Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberCN100585424 C
Publication typeGrant
Application numberCN 200680000065
PCT numberPCT/JP2006/302946
Publication date27 Jan 2010
Filing date20 Feb 2006
Priority date10 Mar 2005
Also published asCN1942774A, CN101187832A, CN101187832B, CN101694516A, CN101694516B, CN101694517A, CN101694517B, DE602006010672D1, DE602006014016D1, EP1857828A1, EP1857828A4, EP1857828B1, EP1944616A2, EP1944616A3, EP1944616B1, EP2204661A1, EP2204661B1, EP2204661B8, US7619536, US7864065, US8368356, US20080150477, US20080266126, US20090280396, WO2006095563A1
Publication number200680000065.X, CN 100585424 C, CN 100585424C, CN 200680000065, CN-C-100585424, CN100585424 C, CN100585424C, CN200680000065, CN200680000065.X, PCT/2006/302946, PCT/JP/2006/302946, PCT/JP/6/302946, PCT/JP2006/302946, PCT/JP2006302946, PCT/JP6/302946, PCT/JP6302946
Inventors中岛良一, 佐藤秀幸, 土谷之雄, 绳和泰
Applicant索尼株式会社
Export CitationBiBTeX, EndNote, RefMan
External Links: SIPO, Espacenet
Method of displaying remaining battery power, and electronic apparatus
CN 100585424 C
Abstract
A method of displaying remaining battery power of a battery pack mounted on an electronic apparatus and supplying electric power to the electronic apparatus. When power is turned on, first, a first microcomputer (3) of the camera body (1) acquires information required for display of remaining battery power, the information being acquired through serial communication from a second microcomputer (7) of a battery pack (2) mounted on the camera body, and displays remaining battery power based on the acquired information. Then, the first microcomputer (3) acquires information required for verification processing, the information being acquired through serial communication from the second microcomputer of the battery pack, and based on the acquired information, the first microcomputer (3) performs verification processing by which whether or not the battery pack connected to the camera body is a genuine battery pack is determined. After the verification processing, contents of the display of remaining battery power are renewed based on information for display of remaining battery power, which information is acquired by serial communication from the microcomputer of the battery pack.
Claims(6)  translated from Chinese
1.一种电池剩余电量显示方法,用于电子装置,所述电子装置包括:装载有具有通信功能的微型计算机的装置主体;以及电池组,用于向所述装置主体提供电源,其装卸自由地安装在所述装置主体上,装载有具有与所述装置主体侧的微型计算机进行串行通信的通信功能的微型计算机,所述电池剩余电量显示方法的特征在于: 所述装置主体侧的微型计算机在接通电源时,首先通过串行通信从安装在所述装置主体上的电池组侧的微型计算机取得用于电池剩余电量显示的信息,根据取得的信息进行电池剩余电量显示; 接着,所述装置主体侧的微型计算机通过串行通信从安装在所述装置主体上的电池组侧的微型计算机取得用于认证处理的信息,根据取得的信息进行认证处理以判断连接于所述装置主体上的电池组是否为正规电池组;以及所述装置主体侧的微型计算机在进行上述认证处理后,根据通过串行通信从所述电池组侧的微型计算机取得的用于电池剩余电量显示的信息,更新电池剩余电量显示的内容, 所述装置主体侧的微型计算机在进行所述认证处理时,从安装在所述装置主体上的电池组侧的微型计算机交替接收用于所述认证处理的信息和用于所述电池剩余电量显示的信息,在所述认证处理后,根据通过串行通信从所述电池组侧的微型计算机取得的用于电池剩余电量显示的信息,更新电池剩余电量显示的内容。 A battery residual quantity display method for an electronic device, said electronic device comprising: a main body loaded with a microcomputer device having a communication function; and a battery for supplying power to the apparatus main body, which detachably characterized by means mounted on said main body, having a microcomputer loaded with the apparatus main body side communication functions serial communication microcomputer, the battery residual quantity display method in that: said apparatus main body side microcomputer When the microcomputer computer power, first by serial communication from mounted on the apparatus body side of the battery pack is used to obtain information on the remaining battery charge displays, battery residual quantity display based on the obtained information; then, the said apparatus main body side microcomputer of acquisition information for authentication processing from the microcomputer is mounted on the apparatus main body side of the battery pack through serial communication, authentication processing is determined based on the information acquired in the apparatus main body is connected to the The battery pack is the regular battery pack; and the apparatus main body side microcomputer information after making the authentication process, based on acquired through serial communication from the microcomputer side of the battery pack for the remaining battery charge displays, When updating the battery residual quantity display content, the microcomputer performing the authentication processing apparatus main body side, from the microcomputer mounted on the apparatus main body of the battery pack side alternately receiving information for the authentication process and Information for the battery residual quantity display, and after the certification process, according to information via the serial communication from the side of the battery pack microcomputer made for the remaining battery charge displays, update the display of remaining battery charge .
2. 根据权利要求1所述的电池剩余电量显示方法,其特征在于:所述电池组侧的微型计算才几检测并累计从所述电池组流出的电流,作为用于所述电池剩余电量显示的信息,从而掌握当前可4吏用的电池的电流量;所述装置主体侧的微型计算机通过串行通信从安装在所述装置主体上的电池组侧的孩吏型计算4几取得当前可^f吏用的电池的电流量,作为用于所述电池剩余电量显示的信息,根据取得的当前可4吏用的电池组的电流量和所述装置的消肆C电流值, 算出电池的剩余可^f吏用时间,进4亍电池剩余电量显示。 The battery residual quantity display method according to claim 1, characterized in that: the microcomputer of the battery pack current side is detected and only a few total outflow from the battery pack, as for the battery residual quantity display The information, which can grasp the current 4 Officials with the amount of current battery; the device body side microcomputer serial communication calculated by officials from child type mounted on the apparatus body side of the battery pack 4 made several currently available ^ f Officials with the battery current amount, as the information for the remaining battery charge displays, based on the amount of current officials achieved with currently available 4 battery pack and a consumer store C current value of the device calculates the battery Officials with the remaining ^ f time, right foot into the 4 remaining battery power display.
3. 根据权利要求1所述的电池剩余电量显示方法,其特征在于:所述装置主体侧的樣i型计算4几和所述电池组侧的纟鼓型计算机具有共同的某个信息;所述装置主体侧的微型计算机通过串行通信从安装在所述装置主体上的电池组侧的微型计算机接收所述共同的信息, 通过比较接收的信息和自身具有的信息,进行认证处理以判断所述电池组是否为正失见电池组。 3. The battery residual quantity display according to claim 1, characterized in that: said apparatus main body side like the i-type Si drum calculate several computer 4 and the battery pack side have common certain information; the said apparatus main body side microcomputer receives the common information from the microcomputer is mounted on the apparatus main body side of the battery pack through the serial communication, through information and compares the received information with its own, and performs authentication processing to determine the It said the battery pack is being lost to see the battery pack.
4. 根据权利要求1所述的电池剩余电量显示方法,其特征在于:所述装置主体侧的孩型计算才几通过所述i人i正处理而判断出安装在所述装置主体上的电池组不是正MJ电池组时,在显示该内容的信息后,切断所述装置主体的电源。 4. The battery residual quantity display method according to claim 1, characterized in that: said apparatus main body side child computing only a few people i n i by the processing determines that the apparatus is mounted on the body When the battery pack is not being MJ battery pack, after displaying the contents of the information, turn off the power of the apparatus body.
5. 才艮据—又利要求1所述的电池剩余电量显示方法,其特征在于:所述装置主体侧的樣吏型计算4几预先^f呆存所述认证处理的结果,在第二次及以后的电源接通时的认证处理时,使用所述认-i正处理的结果。 5. It was Burgundy - and claims a battery residual quantity display method, comprising: a sample of the apparatus body side Officials computing 4 ^ f the results of several pre-existence of the authentication processing to stay in the second When the authentication process and subsequent power-on when using the -i being processed recognize the results.
6. —种电子装置,其特征在于,包括:装置主体,其安装有具有通信功能的微型计算机;以及电池组,用于向所述装置主体4是供电源,其装卸自由地安装在所述装置主体上,并装载有具有与所述装置主体侧的微型计算机进行串行通信的通信功能的微型计算机;所述装置主体侧的微型计算机在接通电源时,首先通过串行通信从安装在所述装置主体上的电池组侧的微型计算机取得用于电池剩余电量显示的信息,根据取得的信息进行电池剩余电量显示;接着,所述装置主体侧的微型计算机通过串行通信从安装在所述装置主体上的电池组侧的樣t型计算才几取得用于i人证处理的信息,根据取得的信息进行认证处理,判断连接于所述装置主体上的电池组是否为正夫见电池组;以及所述装置主体侧的孩t型计算才几在进4于上述iU正处理后, 根据通过串行通信从所述电池组侧的微型计算机取得的用于电池剩余电量显示的信息,更新电池剩余电量显示的内容,所述装置主体侧的微型计算机在进行所述认证处理时, 从安装在所述装置主体上的电池组侧的微型计算机交替接收用于所述i^i正处理的信息和用于所述电池剩余电量显示的信息,在所述i人证处理后,4艮据通过串4亍通信从所述电池组侧的微型计算机取得的用于电池剩余电量显示的信息,更新电池剩余电量显示的内容。 6. - electronic device, characterized by comprising: a device body which is mounted a microcomputer having communication function; and a battery pack for the apparatus main body 4 is to supply power, which is detachably mounted in the the apparatus main body, and having a microcomputer loaded with the apparatus main body side communication serial communication function microcomputers; microcomputer in the apparatus main body side when the power is turned on, by serial communication from the first installed The microcomputer of the battery pack on the side of the apparatus body access to information for battery residual quantity display of the battery residual quantity display based on the acquired information; then, the device body side microcomputer through serial communication from the installation in the sample t Computing battery pack side of said apparatus body to obtain information on only a few witnesses for the i processing, authentication processing based on the information obtained to determine whether the battery pack is connected to the apparatus body is Masao see battery ; and child t-type computing device body side after only a few scoring 4 in the above iU being processed, according to the serial communication obtained from the microcomputer side of the battery pack for battery residual quantity display of information, updates When the content of battery residual quantity display, the device body side microcomputer during the authentication process, from the microcomputer mounted on the apparatus body side of the battery pack alternately receiving for the i ^ i being processed information and for the information of the remaining battery charge displays, i witnesses after the treatment, according to Gen 4 for the remaining battery power right foot via serial communication from the microcomputer 4 of the battery pack side display obtain information, Update battery residual quantity display content.
Description  translated from Chinese

电池剩余电量显示方法及电子装置 Battery residual quantity display method and electronic device

技术领域 Technical Field

本发明涉及一种电子装置中的电池剩余电量显示方法及使用 The present invention relates to an electronic device in the battery residual quantity display method and use

该显示方法的电子装置,所述电子装置包括:装置主体,安装有具有通信功能的樣t型计算机;电池组,用于向该装置主体提供电源, 装卸自如地安装在该装置主体上,并装载有具有与装置主体侧的微型计算机之间进行串行的通信功能的微型计算机。 The display method of an electronic device, said electronic device comprising: a device body mounted t like computer with a communication function; battery for supplying power to the apparatus main body, is detachably mounted on the apparatus main body, and loaded between a microcomputer device having a body side and a serial communication function of a microcomputer.

本申请以2005年3月10日向日本申请的日本专利申请号2005-067818为基础主张优先卄又,通过参照该申i青而在本申^fr中加以引用。 This application is based on Japanese Patent March 10, 2005 to the Japanese Application No. 2005-067818 based claims priority 卄 and, by referring to the green and in the applicant i ^ fr in the present application is referenced.

背景技术 Background

现有技术中,经常使用以内置有锂离子电池、NiCb电池、镍氪电池等二次电池的电池组作为电源的^H象才几或凄t码照相才几这样的摄像装置、便携式电话、或个人计算机等电子装置。 Art, often used with an internal lithium ion battery, NiCb batteries, nickel batteries, secondary batteries krypton battery as a power source ^ H is sad t like only a few or only a few such codes photographic imaging device, a portable phone, or a personal computer and other electronic devices.

这种用于电子装置的电池组内置有:例如,-微型计算才几(以下也简称为微计算机),用于执行电池的剩余电量计算或执行与将该电池作为电源的电子装置之间的通信;该微计算机的外围电路;以及内置的该微计算机执行电池的剩余电量计算等所需要的、电池组电池的状态4全测电3各等。 This battery for an electronic device built: for example, - only a few micro-computer (hereinafter also referred to as a microcomputer), for carrying out the remaining battery charge calculation or perform the battery as a power source between electronic devices communications; peripheral circuits of the microcomputer; state and a built-in micro computer to perform the remaining battery power computing needs, the battery cell 4 3 each and so all-electric measurement. 作为这种电池组,有日本特开平09-297166 号公报中所记载的电池组。 Examples of such batteries, Japanese Unexamined Patent Publication No. 09-297166 described battery pack. A匕夕卜,Y更携式4言息终端(PDA : Personal Digital Assistant,个人数字助理)等^f更携式信息处理装置具有网络连"l妄功能,随着处理能力的提高,为了与使用这些装置的电子结算等对应,而执行用于确认用户的用户i人i正处理。例如,在充电装置与《更携式4言息处理装置内的控制单元之间执行关于认证的信息通信,根据认证确认的结果,对存储在便携式信息处理装置内的个人及秘密信息进行保护。 作为具备这种功能的装置,有日本特开2004-310387号公报中所记载的装置。 A dagger Bu Xi, Y 4 words more portable information terminal (PDA: Personal Digital Assistant, a personal digital assistant), etc. ^ f more portable information processing apparatus having a network connection "l jump function, with the improvement of processing capacity, in order and These devices use electronic settlement corresponds, is performed for the user to confirm the user who i i being processed. For example, the communication execution information about the authentication between the charging means and "4 made more portable information processing apparatus control unit According to the results certified confirmation of personal and confidential information stored in the portable information processing apparatus for protection. As devices have this function, there are means Japanese Unexamined Patent Publication No. 2004-310387 described.

<旦是,在以内置有二次电池的电池组为电源的电子装置中,多数是每台装置使用专用的电池组,但是在该装置上使用专用的电池组往往成为导致装置主体的破损、损坏等的原因。 <Dan is a built-in battery pack has a secondary battery-powered electronic devices, the majority of each unit using a dedicated battery pack, but a dedicated battery on the device often become damaged resulting in the apparatus body, Cause damage and the like.

此外,现有技术中,在充电装置和便携式信息处理装置内的控制单元之间执行信息通信、进行电池的认证时,是在其他处理之前进行电池的认证处理,在未完成电池认i正处理时,不能进行其他的处理。 In addition, the prior art, performed between the charging means and the portable information processing apparatus control information communication unit, the battery authentication is performed prior to other processing battery authentication processing is not completed in the battery being processed recognize i When, other processing can not be performed.

此外,即便是相同的电池,在接通电源后、进行其他的处理之前,每次都要进行电池认证。 Moreover, even the same cell, after power, prior to other processing, every time the battery authentication.

在现有技术中,统一进行使用于同种电子装置的电池的认证处理,所以想要制造4叚冒电池的人很容易破解电池的认证方法。 In the prior art, the reunification of the same kind used in the battery of an electronic device authentication process, so we want to take the battery manufacturer 4 叚 people are very easy to hack battery authentication methods. 此外, 还存在以下问题:因为装置侧(set side)及电池侧的孩i型计算才几的负载大,所以需要高速驱动的微型计算机,导致成本高,并且,因为装置侧及电池侧的微型计算机的负载大,所以需要高速驱动微型计算机,导致消耗功率大。 In addition, there are the following problems: Because the device side (set side) and the children of the i-type battery-side calculation of only a few large load, high-speed driving is required for the microcomputer, resulting in high costs, and, since the micro-device side and a battery side Large load computer, you need high-speed driving microcomputers, resulting in large power consumption.

此夕卜,还存在以下问题:在现有的电池组中,4又装载有电池剩余电量显示功能和电池认证处理功能中的任意一种,同时装载有两种功能、同时进行电池剩余电量显示和电池认证处理,则需要两个独立的装置和电池的通信系统,通信线需要两个系统,从而导致碩_ 件的成本高,而且,通信用的驱动器需要两个系统,软件开发成本高。 Bu this evening, there is a problem: the conventional battery pack, 4 and loaded with a battery residual quantity display and battery authentication processing function in any one, loaded with two functions simultaneously, at the same time the remaining battery charge display and the battery authentication process, you need a communication system with two independent means and batteries, communication lines require two systems, resulting in high costs _ large pieces, and the drive requires two communication systems, high cost of software development. 发明内容鉴于上述技术问题,本发明的目的在于提供一种不增大微型计算^l的负载、可同时装载电池剩余电量显示功能和电池i^i正处理功能两种功能的电池剩余电量显示方法及电子装置。 In view of the above problems, the present invention is to provide a microcomputer ^ l without increasing the load, which can display the remaining battery power load and battery i ^ i n handling two functions battery residual quantity display method and electronic devices. 一种电子装置中的电池剩余电量显示方法,所述电子装置包括:装载具有通信功能的微型计算机的装置主体;以及电池组,用于向该装置主体提供电源,其装卸自由地安装该装置主体上,并装载有具有与装置主体侧的微型计算机进行串行通信的通信功能的」微型计算^L。 An electronic device battery residual quantity display method, the electronic device comprising: a loading apparatus main body microcomputer having a communication function; and a battery for supplying power to the apparatus main body, which is detachably attached to the apparatus main body on, and loaded with "microcomputer having a microcomputer device main body side communication serial communication function ^ L. 该方法为:在装置主体侧的孩t型计算枳4妻通电源时, 首先通过串行通信从安装在该装置主体上的电池组侧的微型计算机取得用于电池剩余电量显示的信息,根据取得的信息进行电池剩余电量显示。 The methods are: child t-type computing device when the main body side orange 4 wife through the power, through serial communication from the microcomputer of the battery pack is installed on the device side of the body to obtain information for battery residual quantity display, according to the information obtained battery residual quantity display. 接着,装置主体侧的^:型计算^f几通过串行通信从安装在该装置主体上的电池组侧的孩克型计算4几取4寻用于认i正处理的信息,根据取得的信息进行认证处理以判断连接于该装置主体上的电池组是否为正失见电池组。 Subsequently, the device body side ^: ^ f computing a few take a few calculated information 4 4 i find being processed for recognition from the child gram type mounted on the apparatus body side of the battery pack via serial communications, based on the acquired information authentication process to determine whether the device is connected to the main body of the battery pack to see whether the positive battery failure. 装置主体侧的樣i型计算才几在进^H人i正处理后,根据通过串行通信从电池组侧的微型计算机取得的用于电池剩余电量显示的信息,更新电池剩余电量显示的内容。 I like computing device body side only a few people i ^ H in the feed after being processed, according to information obtained by the serial communication from the microcomputer side of the battery pack for battery residual quantity display updates to display the remaining battery charge . 另外,本发明提供一种电子装置,包括:装置主体,安装具有通信功能的微型计算机;以及电池组,用于向该装置主体提供电源, 装卸自如地安装在装置主体上,并装载有具有与装置主体侧的微型计算机进行串行通信的通信功能的微型计算机。 Further, the present invention provides an electronic device, comprising: a device body, mounting a microcomputer having communication function; and a battery for supplying power to the apparatus main body, is detachably mounted on the apparatus main body, and having loaded body side microcomputer device communication function microcomputer serial communication. 采用本发明的电子装置在接通电源时,装置主体侧的微型计算机首先通过串行通信从安装在该装置主体上的电池组侧的微型计算机取得用于电池剩余电量显示的信息,根据取得的信息进行电池剩余电量显示。 Microcomputer electronic device of the present invention, when the power is turned body side microcomputer device via serial communications from first mounted on the apparatus body side of the battery pack is used to obtain information on the remaining battery charge displays, based on the acquired information display the remaining battery power. 接着, 装置主体侧的纟效型计算机通过串行通信从安装在该装置主体上的电池组侧的微型计算机取得用于认证处理的信息,根据取得的信息进行认证处理,判断连接于该装置主体上的电池组是否为正规电池组;装置主体侧的樣t型计算机在进行iU正处理后,4艮据通过串4亍通信从电池组侧的微型计算机取得的用于电池剩余电量显示的信息, 更新电池剩余电量显示的内容。 Then the microcomputer, Si-acting computer apparatus main body by serial communication from the side mounted on the apparatus main body side of the battery pack to obtain information for authentication processing, authentication processing based on the information obtained, judging means connected to the body the battery pack if the battery pack is normal; after sampling device body side computer performing iU t being processed, according to Gen 4 for the remaining battery power right foot by 4 serial communication from the microcomputer of the battery pack side obtained information displayed updating the battery residual quantity display content. 本发明通过进行电池的认证,在装置侧不会使用粗劣的电池, 破损、损伤等。 The present invention is certified by the battery, the battery will not be used in poor device side, damage, injury. 而且,在本发明中,在电池的剩余可使用时间开始出现之前不进行电池的认证处理而仅仅进行电池剩余电量显示,所以对用户来说,具有价值的电池的剩余电量显示的功能不会因为电池认证处理而受损。 In the present invention, before the remaining battery time began to appear not only battery authentication process and the battery residual quantity display, so the user has a function of battery charge remaining value will not be displayed damaged by battery authentication processing. 另外,在本发明中,在一个系统内进4亍电池剩余电量显示处理和电池"i人i正处理,/人而不需要单独地具有装置和电池之间的信号线,可实现硬件成本削减,而且,通信驱动器^f吏用一个系统就足够了,所以可削减软件的开发成本。此外,在本发明中,将电池认证处理分开,在电池的剩余电量显示处理的间萄t时进行,乂人而不4叉制造井且劣电池的厂家等具有恶意的人难以破解认证的方法,而且,即使不使用高性能的微型计算机也可以进行电池认证,所以削减了成本,此外,即使不在高速运作孩吏型计算才几也可以进行电池iU正,所以节省了功率消4毛。此外,在本发明中,因为4呆存有电池iU正结杲,所以乂人第二次以后的电源接通时开始,可以专门进行电池剩余电量显示处理,保护对于用户的直4妻价值。本发明的其他目的、根据本发明得到的具体优点,可以从以下参照附图说明的实施方式中进一步明确。附图说明图1是表示采用本发明的摄像机的一实施方式的框图;图2是表示使用于摄像机的软件的状态转变的图;图3是表示由构成摄像机的照相机主体侧的微型计算机和电池组侧的微型计算机执行的处理的流程图;图4是表示在采用本发明和现有方法的处理中,对应经过时间状态如何转变的时序图。具体实施方式以下,参照附图对本发明的实施方式进行详细说明。另外,本发明并不限定于以下所述实施例,在不脱离本发明主旨的范围内, 可以在通常技术人员具备的知识范围内进行适当变更。本发明适用于例如包括图1所示构成的摄像机100。该摄像机100包^":照相才几主体1;以及装卸自如地安装在该照相才几主体1 上、通过连接端子^是供电源的电池组2。 In the present invention, the right foot into the 4 remaining battery power in a system display processing and battery "i man i being processed, / person without the need for a separate device and the battery has a signal line, the hardware cost reductions Moreover, the communication drive ^ f officials with a system is enough, it is possible to reduce software development costs. In the present invention, the battery authentication process to separate the remaining battery power display time grapes t processing 4 forks manufactured without qe people well and has a bad battery manufacturers and other malicious people find it difficult to crack the authentication method, and, even without the use of high-performance micro-computer also can be battery authentication, so cut costs, in addition, even if not in the high-speed Officials computing operating child only a few can also be battery iU positive, it saves power dissipation 4 hair. In the present invention, because there are battery iU 4 stay positive knot Gao, so qe's second after power connector start, you can pass the time devoted to the battery residual quantity display processing, to protect the value for straight 4 wives users. Other objects of the present invention, obtained according to the specific advantages of the present invention can be further clarified with reference to the embodiments illustrated in the drawings. Figure 1 is a block diagram of an embodiment of the present invention, camera; Fig. 2 is used in the camera software state transition diagram; FIG. 3 is a diagram showing a microcomputer and a battery constituted by a camera body side of the camera side group flowchart of processing executed by the microcomputer; FIG. 4 is a diagram of the present invention and conventional processing methods used, the corresponding elapsed time status transition timing diagram of a specific embodiment with reference to the accompanying drawings of embodiments of the present invention. manner described in detail. In addition, the present invention is not limited to the following described embodiments without departing from the scope of the gist of the present invention may be suitably changed within the usual technical personnel with knowledge of the scope of this invention is applicable, for example, comprising Figures camera configuration shown in Figure 1 package 100. The camera 100 ^ ": only a few camera body 1; and a battery pack detachably mounted on the camera main body 1 on only a few, by connecting a power supply terminal ^ 2. 照相机主体1设置有:第一微型计算机3、液晶显示部4(LCD: Liquid Crystal Display:液晶显示屏)、非易失性存储器5、以及构成摄像机100所需要的几个其他装置6。 The camera body 1 is provided with: a first microcomputer 3, the liquid crystal display unit 4 several other devices (LCD:: Liquid Crystal Display LCD), non-volatile memory 5, and constituting the required camera 100 6. 第一孩i型it算才几3连接于液晶显示部4、非易失性存储器5、 以及其他装置6,并对这些装置进4于控制。 A first i-type child count only a few 3 it is connected to the liquid crystal display unit 4, a nonvolatile memory 5 and other devices 6, and feed 4 to control these devices.

这里,作为摄像机100所需要的其他装置6,包括摄像光学系统的透镜驱动器、摄像部的图像驱动器、记录再生系统的驱动器等, 但因为不是说明本发明直接需要的装置,所以以下说明中省略其详纟田i兌明。 Here, as the other device camera 100 required 6, including a lens drive imaging optical system, the image drive the imaging unit, the recording and reproducing system such as a driver, but because it is not described apparatus of the present invention is directed to need, so the following description will be omitted Si Ming Tian Long i against.

在该照相4几主体1的电池箱内i殳置有:连4妻于第一《敬型计算^L 3的连4妾端子67、照相才凡主体1的正极侧的电源llr入端子68、以及负才及侧的电源l俞入端子69 。 In several of the main battery box camera 4 i Shu set are: 4 wives even in the first "King computing ^ L connecting terminal 67 3 4 concubine, photography where only the positive side of a main body of the power input terminal 68 llr and the negative side of it and the power input terminal 69 l Yu.

i殳置在该照相4几主体1内的第一樣i型计算才几3可通过连4妄端子67与外部进行串行通信。 i Shu 3 set only a few can even 4 jump through serial communication terminal 67 with the outside of the camera 4 in the first few body 1 as i computing inside.

电池组2包4舌:4里离子电池等电池《且电池8; —端连接于该电池组电池8的正#及的电流4企测电阻9;两端连4矣于该电流4企测电阻9的第二孩么型计算4几7;以及连4妄于该第二农i型计算才几7的非易失性存储器66等。 The battery pack 2 packs 4 tongue: 4 ion batteries in the battery "and the battery 8; - end is connected to the battery cell 8 are # 4 and the current sensing resistor 9 enterprises; 4 men connected at both ends to the measured current 4 prices resistance of the second child what type of computing 9 7 4 a few; and even 4 to jump to the second computing farming i nonvolatile memory 66 only a few 7 and the like.

在该电池组2上设置有:连接于第二微型计算机7的连接端子10;通过电流才企测电阻9连接于电处4且电5也8的正才及的正才及^'j电源输入端子11;以及连接于电池组电池8的负极的负极侧电源输入端子12。 On the battery pack 2 is provided with: a microcomputer connected to the second connection terminal 7 10; only half through the current sensing resistor 9 is connected to the electrical power at 4 and 5 also are only 8 and are only and ^ 'j Power input terminal 11; and a connection to the negative battery cell anode side power input terminal 8 of 12.

设置在该电池组2中的第二微型计算才几7可通过连接端子10 与外部进行串行通信。 The second microcomputer provided in the battery pack 2 7 with only a few external serial communication via the connection terminal 10.

而且,在电池ia 2插入到照相才几主体i的电;也箱内时,电池组 Moreover, in the battery ia 2 is inserted into the camera body only power a few i's; also inside when the battery pack

2侧的连^妻端子10、 11、 12分別连4妄于照相机主体1侧的连接端子67、 68、 69。 2 side even ^ wife terminals 10, 11, 12 are connected to 4 jump to the camera body 1 side connection terminals 67, 68, 69. 通过电'池纟且2 4则的连才妄端子11、 12分另'J连4妻于照才目才几主体1侧的连4妄端子68、 69,由此/人电池组2向照相才几主体1提供电源。 By electrical 'pool and 2 Si 4 even before the jump terminals 11, 12 points the other' J even four wives at only one side of the head only according to several body even 4 jump terminals 68, 69, whereby / person to the battery pack 2 Photographic only a few body 1 to provide power. 而且,通过电池组2侧的连接端子10连4妄于照相4几主体1 侧的连接端子67,由此可以在照相才几主体1侧的第一孩1型计算才几3 和电池组2侧的第二微型计算机7之间进行串行通信。 Also, by connecting the terminals of the battery pack 2 side jump several photographic 4 1 connecting terminal 67 side of the body, it can be only a few body 1 side calculates a first child with type 1 camera only a few 3 and connect the battery pack 2 10 4 serial communication between the second microcomputer 7 side.

该揭j象机100中的电池剩余电量显示按照下述进行。 The mortgage j as 100 in the battery residual quantity display carried out as follows.

即,电池组2侧的第二樣i型计算4几7测量电流才全测电阻9两端的电位差,以一定的周期计算流入电池組电池8的电流和流出电池组电池8的电流,累计电流,计算4寻出当前可以^吏用的电池的电流量。 That is, the battery pack 2 side second sample i Computing 4 7 measuring current only a few full measure potential difference across the resistor 9, to a certain cycle to calculate the current flowing into the battery cell and out of the battery cell 8 Current 8, the cumulative Current calculate 4 ^ officials can find out the current amount of current used batteries.

而且,照相才几主体1侧的第一孩i型计算才几3预先在非易失性存储器5中存储该照相机主体1的消耗电流值Is,通过串行通信从电池侧微型计算机7取得当前可使用的电池组2的电流量Ia,利用公式(1 ): Moreover, the camera was the first child i computing several body 1 side only a few 3 Is the consumption current value stored in the camera body 1 in the nonvolatile memory 5, to obtain current from the battery-side microcomputer 7 via a serial communication the amount of current of the battery pack 2 usable Ia, using the formula (1):

Ta=Ia/Is (1) Ta = Ia / Is (1)

算出电池组2的剩余可4吏用时间Ta,并在液晶显示部4上进4亍显示。 Calculates remaining battery time Ta 2 with 4 officials and displayed on the liquid crystal display unit 4 4 motivated right foot.

另外,按照下述内容进行该招L像机100中的电池认证。 In addition, according to the following contents of the strokes in the 100 L camera battery authentication.

即、照相机主体1侧的第一微型计算机3和电池组2侧的第二孩史型计算才几7具有共同的某个信息。 That is, the first microcomputer 3 of the camera body 1 side and the battery pack 2 second child computing side of history only a few 7 has one of the information shared. 共同信息在照相才几主体1侧存储在非易失性存储器5中,在电池组2侧存储在非易失性存储器66 中。 Only a few common information in the photographic body 1 side stored in the nonvolatile memory 5, in the battery pack 2 side are stored in the nonvolatile memory 66.

并且,电池组2侧的微型计算机7从非易失性存储器66中读出共同信息,并向照相机主体1侧的第一^t型计算机3发送。 Further, the microcomputer 7 of the battery pack 2 side read out from the nonvolatile memory 66 common information, and sends the first 3 ^ t computer camera body 1 side. 照相机主体1侧的第一微型计算机3通过串4亍通信/人电池组2 侧的《鼓型计算4几7 4妻收共同信息,并读出存卡者在照相才几主体1侧的非易失性存储器5中的共同信息,与从电池组2侧得到的信息进行比较,当两信息一致时,则判断是可以正常使用的正品的电池组2。 The first microcomputer 3 of the camera body 1 side right foot by 4 serial communication / 2 side of the people of the battery pack "Drum computing 4 74 wife received a few common information, and read only a few non-body side of the memory card 1 person in the photo volatile memory 5 together information from two sides of the battery pack and the information obtained is compared, when the two messages, and it is determined that it is genuine battery pack 2 can be used normally. 照相机主体1侧的第一微型计算机3在非易失性存储器5中存储表示电池认证结束的信息和表示插入的电池是正品的信息。 The first microcomputer 3 of the camera body 1 side in the non-volatile memory 5, indicating that the battery authentication information indicating the end of the inserted battery is genuine information.

另外,当两信息不一致时,照相机主体l侧的第一微型计算机3则判断是^f叚冒电池。 In addition, when the two are inconsistent, the first microcomputer side of the camera body 3 l ^ f 叚 judge to take the battery. 当判断为4艮冒电池时,则在液晶显示部4上显示"现在插入的电池是非法的电池,请使用正品的电池,,的信息, 同时在非易失性存储器5中存储表示电池认证结束的信息和表示插入的电池组2不是正品的信息。经过一定时间后断开照相才几主体1 的电源。 When it is determined to take the battery when Gen 4 is displayed on the LCD display 4 "Now insert the batteries are illegal battery, please use genuine battery ,, information while storing data representing battery authentication in nonvolatile memory 5 End of information and represents a genuine information is not inserted into the battery pack. After a certain period of time disconnect the power only a few photographic body 1.

在该l聂^象才几100中,照相才几主体1侧的第一孩t型计算4几3和电池组2侧的第二孩i型计算才几7之间的通信4吏用共同的串4亍通信线13、 14。 In the l ^ as only a few 100 Nie, only one side of the camera body's first child a few t computing several 3 and 4 of the battery pack 2 side second child i computing communications 4 7 between officials with only a few common 4 serial communication lines right foot 13, 14.

并且,在电池剩余电量显示处理和电池i人证处理中,在照相枳j 主体1侧的第一樣i型计算4几3和电池组2侧的第二樣支型计算才几7之间4妻收发送下一个凄史据。 Also, in the battery residual quantity display processing and battery i witnesses Processing, calculated a few 3 and 4 of the battery pack 2 side in the photographic orange j body 1 side as i type the first branch of the second kind between computing only a few 7 4 wife transmitting and receiving data at a sad history.

即,在电池剩余电量显示处理中,接收发送流经电流检测电阻9的电流的累计值及多个电池剩余电量4务正值。 That is, the battery remaining display processing, transmitting and receiving the cumulative value of current flowing through the current detection resistor 9 and a plurality of battery charge remaining 4 service value.

而且,在电池剩余电量显示处理中,在原理上,照相才几主体1 侧的第一微型计算机3只要从电池组2侧的第二微型计算机7接收可以z使用的电;也的电流量即可。 Moreover, in the battery residual quantity display processing, in principle, only the first microcomputer several photographic body 1 side 2 side as long as the battery pack from the second microcomputer reception can be used z 7; also the amount of current that is can.

实际上,可以使用的电池组2的电流量不仅仅由电流检测电阻9的电流的累积值决定。 In fact, the amount of current of the battery pack 2 can be used not only determined by the current detection resistor 9 of the accumulated value of the current. 可以使用的电池组2的电流量根据照相机主体l可以动作的电压、当前电压、电池组2随时间劣化的程度等 The amount of current of the battery pack 2 can be used in accordance with the operation voltage of the camera body can l, the current voltage of the battery pack 2 and so the degree of deterioration with time

要素而发生变4b。 Elements change occurs 4b.

在本发明的说明中,将这些要素称为"电池剩余电量修正值"。 In the description of the present invention, these elements called "battery residual quantity correction value."

"电池剩余电量修正系数"包括:在开始通信后仅仅接收发送一次即可的修正系数、以及以一定周期反复进行接收发送的修正系数。 "Battery residual quantity correction coefficient" comprising: receiving transmission correction coefficient only once after the start of communication, and the cycle is repeated a predetermined correction coefficient for transmission and reception. 将前者的通信称为"电池剩余电量显示初始通信,,,将后者称为"电池剩余电量显示通常通信"。 The former communication is called "battery residual quantity display initial communication ,,, The latter is called" battery residual quantity display ordinary communication. "

在本实施方式中,作为"电池剩余电量显示初始ii/f言"进行14 个数据的接收发送,作为"电池剩余电量显示通常通信"进行18 个数据的接收发送。 In this embodiment, as the "battery residual quantity display initial ii / f word" is transmitted and received data 14, as "battery residual quantity display ordinary communication" is transmitted and received 18 data.

在电池i人i正处理中,4妄收发送多个"照相才几主体1侧和电池组2侧共同具有的信息"。 People in the battery i i n Processing, 4 jump collect sending multiple "camera only a few body 2 side 1 side and the battery pack together with a message."

在^5U又进4亍一个"照相才几主体1侧和电池组2侧共同具有的信息,,的通信时,可以进行"电池认证"。^f旦是,企图制作假冒电池的人破解"电池认证"的方法,当发现该一个共同信息时,则可以制作4艮冒电池。因此,本发明通过进行8个共同信息的通信,确认在照相机主体1侧和电池组2侧所有的共同信息完全一致,从而进行"电池认证"。 In ^ 5U right foot and into a 4 "when the camera only a few main body 1 side and the battery pack 2 side commonly have ,, communication, can be" battery authentication ". ^ F Dan is an attempt to make counterfeit batteries cracked" Battery authentication "method, we found that when a common information, you can make 4 Burgundy to take the battery. Accordingly, the present invention is to communicate through eight common information, all the common information in the camera body 1 side 2 side and a battery pack confirmed exactly the same, so that a "battery authentication."

此外,"照相才几主体1侧和电池组2侧共同具有的信息"的个数不局限于8个,也可以为任意个。 In addition, the number of "information camera body 1 side and only a few of the battery pack 2 side commonly have" is not limited to eight, or may be any number.

在进4亍"照相机主体1侧和电池组2侧共同具有的信息"通信时,也可以不是以该状态直接通信,而是进行演算后的值的通信。 In the right foot into the 4 "camera body 1 side and the battery pack 2 side commonly have" communication, they can not communicate directly with the state, but to communicate the value after calculation.

13这里,对该損W象4几100中的照相才几主体1侧的第一《殷型计算冲几3和电池组2侧的第二微型计算机7所执行的软件进行说明。 13 Here, the loss of several 100 W 4 as the camera was first "Yin computing punch 2 side several 3 and the battery pack a few body 1 side and the second microcomputer software executed 7 will be described.

本实施方式的软件有以下5个状态,并进4亍图2所示的状态转换。 This embodiment has the following 5 software status, and thus the state shown in Fig. 4 right foot 2 conversion.

状态ST1为电池剩余电量显示初始通信状态,照相才几主体1侧的第一微型计算机3和电池组2侧的第二微型计算机7进行电池的剩余电量计算所需要的、"电池剩余电量修正值,,中仅需取得1次的"电池剩余电量修正值"的通信。在照相机主体1侧的第一樣吏型计算机3和电池组2侧的第二微型计算机7之间进行14次通信。 Status shows the initial communication state ST1 is battery residual quantity, the second microcomputer first microcomputer only a few photographic body 1 side and the battery pack 2 side 7 of the remaining battery charge calculation needed, "battery residual quantity correction value ,, the only obtain "battery residual quantity correction value" communication 1 In a first side of the camera body as officials conducted 14 computer communication between the battery pack 2 7 3 and the second microcomputer side.

此外,状态ST2为电池剩余电量显示通常通信状态,照相机主体1侧的第一孩i型计算机3和电池组2侧的第二孩i型计算机7进行电池组2的剩余电量显示所需要的数据中的、需要定期取得的"电池剩余电量修正值"和"电流检测电阻9的电流的累计值"的通信。 In addition, the status display ordinary communication state ST2 remaining battery power, the first child i-type computer camera body 1 side and the battery pack 2 second child i-type computer side of 7 data battery charge remaining 2 shows the required The need for regular made "battery residual quantity correction value" and "the cumulative value of the current detection resistor 9 current" communication. 在照相才几主体1侧的第一孩先型计算才几3和电池组2侧的第二微型计算机7之间进行18次通信。 The first child in the photo was the first computing several body 1 side were 18 for communication between the second microcomputer 7 only a few 3 and the battery pack 2 side.

此外,状态ST3为电池剩余电量计算状态,照相才几主体l侧的第一微型计算机3根据在电池剩余电量显示初始通信状态ST1及电池剩余电量显示通常通信状态ST2中取得的"电池剩余电量修正值"和"电流;险测电阻9的电流的累计值",计算电池组2的剩余可l吏用时间,并在、液晶显示部4上进4亍显示。 In addition, the state ST3 is battery residual quantity calculation state, photography only a few body l side of the first microcomputer 3 according to the battery residual quantity display initial communication state ST1 and battery residual quantity display ordinary communication state ST2 acquired "battery residual quantity correction value "and" current; insurance sensing resistor 9 current accumulated value "is calculated battery remaining 2 l Officials with time and, section 4 4 right foot motivated LCD display.

此夕卜,状态ST4为电池iU正通信状态,照相才几主体1侧的第一樣吏型计算才几3和电池组2侧的第二孩吏型计算才几7进4于"在照相才几主体1侧的第一樣i型计算才几3和电池组2侧的第二纟效型计算才几7中共同具有信息"的通信。 Bu this evening, state ST4 is the battery iU positive communication state, the camera body 1 side only a few officials first computing as 2 side 3 and the battery pack only a few second child only a few officials computing into 4 to 7 "in camera only a few of the first body 1 side 2 side as i computing only a few 3 and a second battery pack Si efficient computing communications have in common only a few 7 Information ". 在照相机主体1侧的第一微型计算机3和电池组2侧的第二微型计算机7之间进行共计8次通信。 We performed a total of eight times for communication between the camera body 1 side 7 of the first microcomputer 3 and the second microcomputer of the battery pack 2 side. 此外,状态ST5为OFF状态,将"现在插入的电池为假冒电池,所以请使用正品电池,,的内容显示在液晶显示部4上。照相机主体1侧的第一微型计算机3在非易失性存储器5中存储表示"'电池认证,结束的信息"和表示"插入的电池不是正品"的信息。经过一定时间后将照相机主体1的电源切断。 In addition, the state ST5 is OFF state, 'Now insert the battery as counterfeit batteries, so please use genuine battery ,, the content is displayed on the liquid crystal display unit 4. The first microcomputer 3 of the camera body 1 side in nonvolatile memory 5 represents "'battery authentication, end of message" and that "the inserted battery is not genuine" message. After a certain time after the power supply of the camera body 1 is turned off.

接着,依次说明系统的复位之后的状态转换。 Next, in order to reset the system after the description of the state of the conversion.

即,照相才几主体1侧的第一孩i型计算才几3和电池组2侧的第二微型计算机7进行复位时,从所有状态转移至电池剩余电量显示初始通信状态STl,进行电池的剩余电量计算所需要的"电池剩余电量修正值,,中仅需要取得1次的"电池剩余电量修正值,,的通信。 In other words, when the photographic subject of the first child only a few i computing 2 side only a few 3 and the battery pack 1 side second microcomputer 7 is reset from any state transferred to the battery residual quantity display initial communication state STl, the battery of The remaining amount calculation required "battery residual quantity correction value ,, only need to get one time" battery residual quantity correction value ,, communications. 照相机主体1侧的第一微型计算机3和电池组2侧的第二微型计算才几7之间进4亍14次通4言。 4 right foot into the 14th through 4 7 only a few words between the first microcomputer 3 of the camera body 1 side and the battery pack 2 side of the second microcomputer.

并且,在电池剩余电量显示初始通信状态ST1的处理全部结束时,照相机主体1侧的第一微型计算才几3和电池组2侧的第二纟敬型计算机7转移到电池剩余电量显示通常通信状态ST2;照相机主体1侧的第一微型计算机3和电池组2侧的第二微型计算机7进行电池组2的剩余电量显示所需要的数据中的、需要定期取得的"电池剩余电量修正值"和"电流检测电阻9的电流的累计值"的通信。 Also, in the battery residual quantity display initial communication state ST1 process all over, the second Si Jing computer first microcomputer of the camera body 1 side only a few 3 and 7 of the battery pack 2 side is transferred to the battery residual quantity display ordinary communication state ST2; second microcomputer first microcomputer 3 of the camera body 1 side and the battery pack 2 side 7 Data battery charge remaining 2 shows the required "battery residual quantity correction value" requires regular made and "the cumulative value of the current detection resistor 9 current" communication. 照相才几主体1侧的第一孩t型计算才几3和电池组2侧的第二孩i型计算才/L 7之间进4亍18次通4言。 Camera was the first child t computing several body 1 side only a few 3 and the battery pack 2 side computing a second child i was / L into the right foot 18 times between 7 and 4 through 4 statement.

才妻着,在电池剩余电量显示通常通信ST2的处理全部结束时, 照相机主体1侧的第一微型计算机3和电池组2侧的第二樣i型计算才凡7转移到电池剩余电量计算状态ST3,照相才几主体1侧的第一凝: 型计算才几3根据在电池剩余电量显示初始通4言状态ST1及电池剩余电量显示通常通信状态ST2中取得的"电池剩余电量修正值,,和"电流;险测电阻9的电流的累计值",计算电池组2的剩余可4吏用时间, 并显示于液晶显示部4上。 The only wife in the battery residual quantity display ordinary communication processing ST2 all over, the second sample i computing the first microcomputer 3 of the camera body 1 side and the battery pack 2 side, where only 7 transferred to the battery residual quantity calculation state ST3, the camera body 1 side only a few first condensate: computing only a few 3 according to the battery residual quantity display initial communication state ST1 4 words and battery residual quantity display "battery residual quantity correction values are usually acquired communication state ST2 ,, and "current; insurance sensing resistor 9 current accumulated value" is calculated battery time remaining 4 by 2 officials, and displayed on the liquid crystal display unit 4.

接着,在电池剩余电量计算状态ST3的处理全部结束时,照相机主体1侧的第一微型计算机3和电池组2侧的第二微型计算机7 转移到电池剩余电量显示通常状态ST2,进行电池组2的剩余电量显示所需要的数据中的、需要定期取得的"电池剩余电量修正值" 和"电流4企测电阻9的电流的累计值"的通信。 Then, when the remaining battery power calculation state ST3 process all over, the first microcomputer 3 of the camera body 1 side and the battery pack 2 side of the second microcomputer 7 is transferred to the battery residual quantity display ordinary state ST2, the battery pack 2 The remaining battery display the required data in the "battery residual quantity correction value" and require periodic achieved "current sensing resistor 4 Enterprise 9 current cumulative value" of communications. 照相才几主体l侧的第一微型计算才几3和电池组2侧的第二微型计算才几7之间只进行1 次通信。 L side of the camera body only a few first microcomputer only a few second microcomputer 3 and the battery pack 2 side only once communication between only a few 7.

接着,在电池剩余电量显示通常状态ST2中,在照相机主体l 侧的第一樣史型计算才几3和电池組2侧的第二樣i型计算才几7之间只1 次的通信结束时,照相才几主体1侧的第一孩史型计算4几3和电池组2 侧的第二微型计算机7转移到电池认证通信状态ST4,并进行"照相机主体1侧的第一微型计算机3和电池组2侧的第二微型计算机7共同具有的4言息"的通^f言。 Then, in the battery residual quantity display ordinary state ST2, the first side of the camera body l as i like the history of computing second computing only a few 3 and the battery pack 2 side end only once the communication between only a few 7 When, before the first child camera body 1 side several history type calculation several 3 and 4 of the battery pack 2 side is transferred to the second microcomputer 7 battery authentication communication state ST4, the first microcomputer and "the camera body 1 side and the second microcomputer 7 of the battery pack 2 side commonly have four words interest "through ^ f statement. 照相才几主体1侧的第一孩i:型计算才几3 和电池组2侧的第二樣吏型计算机7之间只进行1次通信。 Only one side of the camera body several first child i: computing only a few 3 and 2 side of the battery pack of the second kind Officials computers communicate only once between 7.

接着,在电池认证通信状态ST4中,在照相机主体1侧的第一微型计算机3和电池組2侧的第二樣t型计算机7之间仅1次的通信结束时,照相4几主体1侧的第一孩i型计算4几3和电池组2侧的第二孩吏型计算一几7转移到电池剩余电量显示通常通信状态ST2,电池組进行电池组2的剩余电量显示所需要的数据中的、需要定期取得的"电池剩佘电量修正值"和"电流检测电阻9的电流的累计值"的通信。 Then, in the battery authentication communication state ST4, the communication between the end of one time only 7 1 side of the camera body and the first microcomputer 3 battery pack 2 second sample t computer side, the camera body 1 side a few 4 The first child i computing several 3 and 4 of the battery pack 2 side computing a second child a few 7 officials transferred to the battery residual quantity display ordinary communication state ST2, the battery pack battery charge remaining data required for display 2 The need for regular achieved "She remaining battery power correction value" and the "total current value of the current detection resistor 9 'communications. 照相4凡主体1侧的第一孩i型计算才儿3和电池组2侧的第二孩爻型计算机7之间仅进行1次通信。 4 Where the camera body 1 side of the first child i computing second child Yao computers only children 3 and battery pack 2 side perform communication between 7 only once.

并且,照相4几主体1侧的第一樣i型计算才几3和电池组2侧的第二微型计算机7反复进行从电池剩余电量显示通常通信状态ST2向电池iU正通信4犬态ST4的^R态4争移和/人电池iU正通4言状态ST4向电池剩余电量显示通常通信状态ST2的状态转移,直至在电池iU正通信状态ST4中,共8次的"照相4几主体1侧的第一樣i型计算4几3和电池组2侧的第二^f鼓型计算机7共同具有的信息,,的通信结束。 In addition, several photographic 4 1 side of the body, like i first computing only a few second microcomputer 3 and 7 of the battery pack 2 side from repeating battery residual quantity display ordinary communication state ST2 is communicating to the battery iU state ST4 of 4 dogs ^ R state 4 contention shift and / or human cell iU ZhengTong 4 Introduction state ST4 display ordinary communication state ST2 state transition to a remaining battery power until the battery iU positive communication state ST4, a total of eight times the "camera 4 several one side of the body End of the Communication as i computing several 3 and 4 of the battery pack 2 side second ^ f 7 together with a drum computer information ,, of.

接着,照相才几主体1侧的第一〗鼓型计算机3和电池组2侧的第二樣t型计算机7,在电池认证通信状态ST4中,共8次的"照相枳j 主体1侧的第一微型计算机3和电池组2侧的第二微型计算机7共同具有的信息"的通信结束时,照相机主体l侧的第一微型计算机3读出保存在照相机主体1侧的非易失性存储器5中的共同信息, 与从电池组2侧的第二微型计算机7中得到的信息进行比较。 Then, the camera was first〗 drum computer several body 1 side and the second sample t computer battery pack 2 side 7, in the battery authentication communication state ST4, a total of eight times the "camera body 1 side orange j The first microcomputer 3 and the battery pack 2 side of the second microcomputer 7 together with a message "at the end of the communication, the first microcomputer 3 of the camera body side reads l stored in the camera body 1 side and a non-volatile memory 5 common information, and 7 obtained from the second microcomputer of the battery pack 2 side compare information.

当两个信息一致时,照相机主体1侧的第一微型计算机3判断为是正品电池,而在不一致时,则判断为是存支冒电池。 When two messages, and the camera body 1 side of the first microcomputer 3 is determined to be genuine battery, and when not, it is determined to take the battery is kept branch.

并且,照相4几主体1侧的第一孩i型计算才几3在判断为是正品电池时,则在非易失性存储器5中存储表示"电池认证结束"的信息和表示"插入电池为正品,,的信息,然后,转移到电池剩余电量显示通常状态ST2。接着,照相才几主体1侧的第一樣i型计算机3和电池组2侧的第二微型计算机7仅仅进行"电池剩余电量修正值"和"电流检测电阻9的电流的累计值"的通信。当"电池剩余电量修正值"和"电流检测电阻9的电流的累计值"的值没有变化时,则连续停留在该电池剩余电量显示通常状态ST2。当"电池剩余电量修正值"和"电流检测电阻9的电流的累计值"的值有变化时,则转移到电池剩余电量计算状态ST3,再次计算电池组2的剩余可4吏用时间,并更壽斤液晶显示告P 4的显示。 In addition, several photographic 4 1 side of the body first child i computing only a few 3 is determined to be genuine battery, then in the non-volatile memory 5, that "battery authentication end" information indicating "Insert battery Genuine ,, the information, and then transferred to the battery residual quantity display ordinary state ST2. Then, the camera body 1 of only a few, like the i-type computer side and the battery pack 2 side of the second microcomputer 7 only a "residual battery quantity correction value of the current detection resistor 9, the cumulative value of the current "communication. When the", "and" when the accumulated value of the battery residual quantity correction value "and" current detection resistor 9 of the current "value is not changed, the continuous stay in the battery residual quantity display ordinary state ST2. When the "total value of the current detection resistor 9 of the current" "battery residual quantity correction value" and the value has changed, then transferred to the battery residual quantity calculation state ST3, the calculation of the battery pack 2 again Officials with the remaining 4 times and more life sue P kg LCD display 4.

并且,照相4几主体1侧的第一孩i型计算才几3在判断为是有支冒电池时,则转移向OFF状态,在液晶显示部4上显示"当前插入的电池为假冒电池,请使用正品电池,,的内容,同时在非易失性存储器 In addition, several photographic 4 1 side of the body first child only a few 3 i computing is determined to take the battery when there is a branch, then transfer to the OFF state, the display on the liquid crystal display unit 4 "battery currently inserted counterfeit batteries, Please use genuine battery ,, content, while in the non-volatile memory

17s中存储表示"电池认证结束,,的信息和表示"插入电池不是正品,, 17s in storage means "the end of the battery certification, and information indicating" Insert battery is not authentic ,,

的4言息,经过一定时间后断开照相4几本体1的电源。 4 words interest rates, after a certain time the camera power off 4 a few body 1.

接着,参照图3的流程,对通过该摄像机IOO中的照相机主体1侧的第一微型计算机3和电池组2侧的第二微型计算才几7执行的处理进4亍i兌明。 Next, with reference to the flow of FIG. 3, for processing by the camera IOO first microcomputer in the camera body 1 side and the battery pack 2 side of the second microcomputer 7 performs only a few i right foot into 4 against Ming.

即,在该摄像机100中,当照相机主体1的电源接通时,照相机主体1侧的第一孩t型计算机3和电池组2侧的笫二微型计算坤几7 首先变成电池剩余电量初始通信状态ST1,进行14个"电池剩余电量修正值,,的通信(步骤SA1〜步骤SA14、步骤SB1〜步骤SB14)。 That is, in the video camera 100, when the power of the camera body 1 is turned on, the first child t computer camera body 1 side and the battery pack 2 side Kun Zi II microcomputer 7 first few initial remaining battery power becomes communication state ST1, conducted 14 "battery residual quantity correction value ,, communication (step SA1~ step SA14, step SB1~ step SB14).

接着,照相才几主体1侧的笫一纟鼓型计算才几3和电池组2侧的第二微型计算机7变成电池剩余电量显示通常通信状态ST2,进行18 个"电池剩余电量修正值"的通信(步骤SA15〜步骤SA32、步骤SB15-步骤SB32 )。 Then, the camera only a few Zi Si drum body 1 side calculates the second microcomputer only a few 3 and 7 of the battery pack 2 side into the battery residual quantity display ordinary communication state ST2, conducted 18 "battery residual quantity correction value" communication (step SA15~ step SA32, step SB15- step SB32).

接着,照相机主体1侧的第一微型计算机3根据取得的14个+18个=32个"电池剩余电量修正值",计算电池组2的剩余可使用时间(步骤SA33)。 Next, the first microcomputer 3 of the camera body 1 side in accordance with 14 +18 = 32 "battery residual quantity correction value" made to calculate the battery pack 2 remaining usable time (step SA33).

接着,照相机主体1侧的第一孩i型计算才几3在液晶显示部4上显示电池组2的剩余可〗吏用时间(步骤SA34 )。 Next, the first child i computing the camera body 1 side only a few 3 is displayed on the liquid crystal display unit 4 battery pack 2〗 Officials with the remaining time (step SA34).

4妄着,照相才几主体1侧的第一樣t型计算4几3和电池《且2侧的第二微型计算机7变成电池剩余电量显示通常通信状态ST2,进行仅一个"电池剩余电量修正值"的通信(步骤SA35、步骤SB33)。 4 jump to the photographic subject only to a few, like the first type 1 side t calculation 4 several 3 and battery "and the second microcomputer 2 side 7 into a battery residual quantity display ordinary communication state ST2, be only a" remaining battery charge correction value "of communication (step SA35, step SB33). 接着,照相才几主体1侧的第一孩i型计算才几3和电池组2侧的第二微型计算机7变成电池认证通信状态ST4,进行仅一个"装置侧和电池侧共同具有的信息,,的通信(步骤SA36、步骤SB34)。 Then, the camera body 1 side only a few first child i computing only a few 3 and 2 side of the battery pack into the second microcomputer 7 battery authentication communication state ST4, be only one "device side and the battery side commonly have ,, communication (step SA36, step SB34).

而且,照相才几主体1侧的第一樣i型计算才几3和电池组2侧的第二微型计算机7在电池认证通信状态ST4中反复重复共8个"装置侧和电池侧共同具有的信息",直至通信结束(步骤SA35〜步骤SA36、步骤SB33 ~步骤SB34 )。 Furthermore, only a few camera body 1 is the same as the first i-type calculation of only a few side 3 of the battery pack 2 side and the second microcomputer 7 of the battery authentication communication state ST4 is repeated a total of eight repeated "means side and the battery side commonly have information ", until the end of communication (step SA35~ step SA36, step SB33 ~ step SB34).

接着,照相机主体1侧的第一微型计算才几3读出保存在照相^/L 主体1侧的非易失性存储器5中的共同信息,与从电池组2侧的第二微型计算机7得到的信息进行比较(步骤SA37 )。 Then, the camera body 1 side of the first microcomputer 3 reads out only a few saved in the camera ^ / L body 1 side nonvolatile memory 5 together information from two sides of the battery pack and a second microcomputer get 7 The information is compared (step SA37).

而且,照相才几主体1侧的第一樣i型计算冲几3在两个〗言息一致时判断为是正品电池,在非易失性存储器5中存储表示"电池认证结束,,和表示"插入的电池为正品,,的信息(步骤SA38)。 Moreover, only a few main body 1 of the camera as i computing side 3 red a few words in two〗 interest coincides judged to be genuine battery, in the non-volatile memory 5, said that "the end of the certification, and indicates battery "Insert the battery is genuine ,, information (step SA38). 然后,变成"电池剩余电量显示通常通信状态,,ST2,只进行"电池剩余电量修正值"的通信。 Then, into a "battery residual quantity display ordinary communication state ,, ST2, only" battery residual quantity correction value "of communication.

而且,照相4几主体1侧的第一孩i型计算才几3在两个信息不一致时判断为是4叚冒电池,然后在液晶显示部4上显示"当前插入的电池为j艮冒电池,二清使用正品电池,,的信息,同时在非易失性存,者器5中存储表示"电池认证结束"的信息和表示"插入的电池不是正品"的信息,经过一定时间后,将照相才几主体l的电源断开(步骤SA39 )。 Moreover, several photographic 4 1 side of the body first child i computing only a few 3 in the two information judged to be inconsistent 4 叚 take the battery, and then displayed on the LCD display 4 "currently inserted battery take the battery j Burgundy , use genuine battery ,, two clear information, while in non-volatile memory, who is in storage. 5 shows a "Battery authentication is complete" message and indicates "battery inserted is not genuine" message after a certain time, will l Camera only a few main power turned off (step SA39).

在该才聂像才几100中,由照相一几主体1侧的第一孩史型计算才几3和电池组2侧的第二微型计算机7执行图3的流程所示的处理,如图4(A)所示的时序所示,当装置主体1的电源接通时,首先,经由电池剩余电量显示初始通信状态ST1变成电池剩余电量显示通常通信状态ST2,最初,在液晶显示部4上显示电池的剩余可^f吏用时间,然后,交替切换电池认证通信状态ST4和电池剩余电量显示通常通信状态ST2,当认证处理结束时,反复进4亍电池剩余电量显示通常通信状态ST2,更新电池剩余电量显示的内容。 In only a few like this before Nie 100, calculated by the camera of a first child a few history-like body 1 side 2 side 3 and the battery pack only a few second microcomputer 7 execution flow of the process shown in Figure 3, as 4 (A) the timing shown, when the apparatus main body 1 is turned on the power, first of all, through the battery residual quantity display initial communication state ST1 into the battery residual quantity display ordinary communication state ST2, initially, in the liquid crystal display unit 4 On display the battery remaining ^ f Officials with time, and then, alternately switching the battery authentication communication state ST4 and the battery residual quantity display ordinary communication state ST2, when the authentication process is finished, right foot repeatedly into 4 battery residual quantity display ordinary communication state ST2, Update battery residual quantity display content.

这里,如图4中(B)所示的时序所示的在最先进行电池iU正的现有电池认i正方法中,与如图4中(C)所示的时序所示的现有的仅仅进行电池剩余电量显示的情况相比,电池的剩余可使用时间比最初显示的时间仅慢电池认证通信状态ST4的时间,但是在该才聂像机100中,首先进行电池剩余电量显示,然后进行认证处理,所以与仅仅进行电池剩余电量显示的情况相比,电池的剩余可使用时间不比最初显示的时间十曼。 Here, FIG. 4 (B), the first timing shown in the battery cell recognition iU n i n a conventional method, and FIG. 4 (C) shown in the timing shown in the conventional only a case where the remaining battery charge display compared to the remaining battery time than initially displayed using only battery authentication communication state ST4 slow time, but the only Nie camera 100, the first battery residual quantity display, then the authentication process, as compared with the case only battery residual quantity display of remaining battery time than the time initially displayed ten Mann.

即,在采用了本发明的摄像机100中,最初仅仅进行电池剩余电量显示处理,在液晶显示部4上出现电池的剩余可使用时间后进行电池认证处理,所以到开始出现电池的剩余可使用时间的时间即使追加了电池认证处理,但对用户来说也没有改变,有价值的电池剩余电量显示的功能也不会因为电池认证处理而受损。 That is, in the present invention uses a video camera 100, initially only battery residual quantity display processing, after the battery authentication process appears on the LCD display 4 battery time remaining, so to begin a battery of remaining usable time time even though additional battery authentication processing, but for users who have not changed, the function value displays the remaining battery power will not be damaged because the battery authentication process.

这样,在采用了本发明的摄像机100中,即使进行电池认证, 作为用户的直4妄价值的电池的剩余可4吏用时间也不会'隄于最初显示的时间。 Thus, in the present invention uses a video camera 100, even if battery authentication, as the user to jump straight 4 Value 4 officials remaining battery time will not use 'dike at the time initially displayed.

另外,在该摄像机100中,与电池剩余电量显示并行地进行电池认证,所以不可能使用不是正品的粗劣的电池,可以防止使用非正品的电池而导致装置主体1的-皮损等。 In addition, the video camera 100, and the battery residual quantity display battery authentication is performed in parallel, it is impossible to use coarse battery is not genuine, it can prevent the use of non-genuine battery and cause the device body 1 - lesions and the like.

此外,在该摄像机100中,电池剩余电量显示和电池认证处理两者都是4吏用照相才几主体1侧的第一孩i型计算才几3和电池组2侧的 In addition, in the video camera 100, the battery residual quantity display and battery authentication processing Both officials are 4 1 side only a few photographic subject of the first child i computing only a few 3 and 2 side of the battery pack

20第二微型计算机7的通信系统,通过分时处理进行,所以只需要一个系统的通信线即可,可以削减J哽件的成本。 20 the second microcomputer 7 of the communication system, by time-sharing processing, so only one communication line to the system, can reduce the cost J choking member.

此外,在该凝/f象4几100中,在相同系统内进4亍电池剩余电量显示处理和电池i人i正处理,乂人而ii/f言驱动器是一个系统即可,可以削减寿欠件的开发成本。 In addition, the condensate / f as 4 several 100, into the right foot in the same system 4 battery residual quantity display processing and battery i man i being processed, qe people and ii / f statements to drive is a system that can reduce life Less development cost element.

it匕夕卜,在该才聂Y象才几100中,通过分割电;也i人i正处理,在电;也剩余电量显示处理的间歇时进4亍,/人而制造净且劣电池的厂家等怀有恶意的人》#以石皮解i人i正方法。 Bu it dagger evening, in only a few 100 as the only Nie Y, by dividing power; people i i also being processed in electricity; also displays the remaining battery into 4 right foot intermittent treatment, / who manufactures net and inferior battery manufacturers and other malicious people. "# stone leather man i n i solution method.

此夕卜,在该摄像机100中,因为电池认证处理分开进行,所以即使不使用高性能微型计算机也可以进行电池认证,所以削减了成本。 Bu this evening, in the video camera 100, since battery authentication process separately, so even without the use of high-performance micro-computer can also be battery authentication, so cut costs.

此外,在该摄像机100中,因为电池认证处理分开进行,所以 Further, in the video camera 100, since battery authentication processing performed separately, so

即使不是高速使用微型计算机也可以进行电池认证,所以节省了电力消耗。 If not high speed using a microcomputer can also be battery authentication, it saves power consumption.

此外,在该摄像机100中,因为保存了认证处理结果,所以第 Further, in the video camera 100, since the authentication processing results saved, so the first

二次以后的电源接通时开始,可以专门进4亍电池剩余电量显示处理,保护对用户的直接^f介值。 The second time after the power is turned ON, can specialize into 4 right foot battery residual quantity display processing, protection directly ^ f intermediate value to the user.

此外,因为电池认证后可以马上使用才聂像机100,因此,尤其是在这种摄像机100或数码照相机这样的摄像装置中,可以缩短更 In addition, because they can be used immediately after the battery approvals Nie camera 100, therefore, especially in this video camera or digital camera 100 such imaging device can be shortened more

换电池时的时间,减少错过摄像时机的可能,具有可以连续摄像的效果。 Time for the battery to reduce the possibility of missed opportunity imaging with continuous imaging results.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
CN1547786A11 Jun 200317 Nov 2004索尼株式会社Battery pack and battery remaining power calculating method
Classifications
International ClassificationH01M10/48, G06F1/26, H01M2/10, G06F1/28, G01R31/36
Cooperative ClassificationH01M10/4257, H01M10/488, H01M10/4221, H04L63/08, G01R31/3682, H01M10/48, G06F1/3203, G06F21/81
European ClassificationH01M10/48F, G01R31/36V7, G06F21/81, H01M10/42S2, H04L63/08, G06F1/32P, H01M10/48
Legal Events
DateCodeEventDescription
4 Apr 2007C06Publication
30 May 2007C10Entry into substantive examination
27 Jan 2010C14Grant of patent or utility model
6 Apr 2016EXPYTermination of patent right or utility model