CN100434868C - Electronic lead sealing device and lead sealing method - Google Patents

Electronic lead sealing device and lead sealing method Download PDF

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Publication number
CN100434868C
CN100434868C CNB2004101555437A CN200410155543A CN100434868C CN 100434868 C CN100434868 C CN 100434868C CN B2004101555437 A CNB2004101555437 A CN B2004101555437A CN 200410155543 A CN200410155543 A CN 200410155543A CN 100434868 C CN100434868 C CN 100434868C
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CN
China
Prior art keywords
lead sealing
processing unit
central processing
unit cpu
lock
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Expired - Fee Related
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CNB2004101555437A
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Chinese (zh)
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CN1789922A (en
Inventor
朱哲
黄朝阳
李家祥
汤益明
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Xiamen Yaxon Networks Co Ltd
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Xiamen Yaxon Networks Co Ltd
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Priority to CNB2004101555437A priority Critical patent/CN100434868C/en
Publication of CN1789922A publication Critical patent/CN1789922A/en
Application granted granted Critical
Publication of CN100434868C publication Critical patent/CN100434868C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention discloses an electronic lead sealing device and a lead sealing method. The device is composed of a metal soft lock and a main lead sealing device which is connected in series with the metal soft lock, wherein the main lead sealing device is mainly composed of a central processing unit CPU, a CDMA communication module, a GPS module, a read-in device, a lithium cell and a sensor used for monitoring the locking and unlocking conditions of the lock. An enciphered ID number is injected into the main lead sealing device by an enciphering gun to start or relieve a warning function, the locking and unlocking conditions of the lock are monitored by the sensor, and the information is transferred to the central processing unit CPU; when the lock is unlocked, the CPU gives an alarm to a computer control center of a client terminal through the CDMA communication module. The present invention realizes the real-time monitoring on flowing cargoes; because the generation and the relief of the alarm are controlled by the enciphered ID number, the anti-counterfeiting property is strong; in addition, the position, the safe condition and the historic operating tracks of cargoes can be inquired by a client according to satellite positioning information at any time.

Description

A kind of electronic lead sealing device and lead sealing method
Technical field
The invention belongs to the lead sealing field, relate to a kind of electronic lead sealing device and lead sealing method.
Background technology
Traditional lead sealing is used for the encapsulation of measuring apparatus such as electricity, water, gas or respective switch for the envelope line adds lead more, in case steal, also is used to transport, customs etc. is to the encapsulation of goods, in case goods is switched or be stolen.But easily destroyed, the easy imitation of this lead sealing, envelope line are easily broken, as being needed often to open and close by the envelope thing, and unusual trouble then; Chinese patent ZL00109407 discloses a kind of lead sealing and method for production with identification code, promptly on the main body of traditional lead sealing in conjunction with having the identification code of corresponding information, this identification code can be as bar code or electronic tag.Though but this scheme has increased certain anti-counterfeit capability and recognition capability, but its body still is traditional lead sealing, still there is identical defective, processing bothers concerning a large amount of plumbous fillings simultaneously, identification code is easily obscured, in addition, another major issue that this lead sealing exists is that this lead sealing mode can't solve the problem that people are concerned about, the i.e. problem when this lead sealing is opened.So for resembling mobile article such as container or needing for the article of real-time monitoring, there are many puzzlements in above-mentioned lead sealing.
Summary of the invention
Lead sealing equipment and lead sealing method that the object of the present invention is to provide can real-time monitoring, antifalsification is strong.
For the solution of the present invention of reaching above-mentioned purpose is:
A kind of electronic lead sealing device, forms by a metal soft lock and thereon main lead sealing equipment of serial connection, this main lead sealing equipment mainly by central processing unit CPU, cdma communication module, GPS module, gps antenna, CDMA antenna, read in device and monitoring and lock the sensor of folding and form; Cdma communication module, reading device and sensor are connected with central processing unit CPU; Gps antenna is connected with the GPS module, and the CDMA antenna is connected with the CDMA module.
Described main lead sealing equipment is provided with inlet, and this inlet is with to read in device relative.
Described electronic lead sealing device also is provided with the lithium battery that power supply is provided for main lead sealing equipment.
Read in device in the described main lead sealing equipment, it is an enciphering/deciphering rifle that an equipment with matching is arranged outside, this enciphering/deciphering rifle is the encryption device to manifest information such as (ID identity), and the exchanges data between itself and the aforementioned reading device can adopt IC-card mode, magnetic card mode, RF RF-wise etc.
Described main lead sealing equipment is set up strong sorptive material outward.
A kind of electronic lead sealing method, the switching of sensor monitoring lock is passed to centre processing unit CPU with information; This CPU judges that the information of receiving is that chain is disconnected, tapered end is opened, and when main lead sealing equipment is prized, gps antenna is cut etc., reports to the police to the computer controlling center of client by the cdma communication module.
Write ID to goods ID number that passes through encryption by computing machine and encrypt rifle.When lock is locked, encrypt the small of the stock and inject the reading device of main lead sealing equipment by filling orifice through ID number of encrypting, pass to central processing unit CPU by reading device, at this moment, main lead sealing equipment alarm function is started working; When needs are unblanked, by computing machine the clear crytpographic key of the ID correspondence of goods is write in the ID deciphering rifle in advance, clear crytpographic key is injected the reading device of main lead sealing equipment with the deciphering rifle, pass to central processing unit CPU by reading device, releasing was reported to the police after this CPU compared computing to deciphering ID and encryption ID, unblanked then.
Described lead sealing method gps satellite locating module is in real time to the central processing unit CPU communicate location information, when this CPU when the computer controlling center of client is reported to the police, positional information is sent to the computer controlling center of client; When the function of gps satellite locating module is impaired, CPU will transmit the positional information of cdma base station location when the computer controlling center of client is reported to the police.
This programme is owing to having used technology such as gps satellite location, CDMA, radio alarming, so when lock was opened, main lead sealing equipment can initiatively be reported to the police to the computer controlling center of client, realize the real-time monitoring to floating stock; Owing to adopted encryption ID sign indicating number to control setting up defences and removing of warning, so antifalsification is strong; In addition the client can be at any time according to history run track of satnav information inquiry cargo location, safety case and goods etc.
Description of drawings
Fig. 1 is a structured flowchart of the present invention;
Fig. 2 is the client computer control center structured flowchart among the present invention.
Embodiment
As shown in Figure 1, 2.A kind of electronic lead sealing device, forms by a metal soft lock and thereon main lead sealing equipment of serial connection, this main lead sealing equipment mainly by central processing unit CPU, cdma communication module, GPS module, gps antenna, CDMA antenna, read in device, lithium battery and monitoring and lock the sensor of folding and form.Described cdma communication module, reading device and sensor link to each other with central processing unit CPU.
Read in device in the described main lead sealing equipment, it is an enciphering/deciphering rifle that an equipment with matching is arranged outside, and this enciphering/deciphering rifle is the encryption device to manifest information such as (ID identity).Exchanges data between itself and the aforementioned reading device can adopt IC-card mode, magnetic card mode, RF RF-wise etc.
Principle of work of the present invention is: the tapered end of metal soft lock, lock core and metal latch rope and main lead sealing equipment are formed a closed-loop path, the switching of the sensor monitoring loop of main lead sealing equipment, should switching information pass to CPU (central processing unit) in real time, CPU (central processing unit) judges that the information of receiving is that chain is disconnected, tapered end is opened, when main lead sealing equipment is prized, gps antenna is cut etc., report to the police to the computer controlling center of client by the cdma communication module.
Warning function of the present invention adopts the encryption rifle to set up defences, and the deciphering rifle is withdrawn a garrison.The encrypt/decrypt rifle is provided with USB interface, and encryption software is housed in the client computer, and ID number of goods carried out generating a group encryption password behind the cryptographic calculation, writes ID encrypt/decrypt rifle by aforesaid USB interface then.When the lock of this lead sealing equipment was locked, encrypt/decrypt small of the stock Crypted password injected the reading device of main lead sealing equipment by filling orifice, passes to central processing unit CPU by reading device, and at this moment, main lead sealing equipment alarm function is started working; When goods arrival destination maybe needs to unblank, write in the ID encrypt/decrypt rifle after encrypting the clear crytpographic key that generates correspondence by computing machine to aforementioned goods ID number in advance, clear crytpographic key is injected the reading device of main lead sealing equipment with the encrypt/decrypt rifle by filling orifice, pass to central processing unit CPU by reading device, releasing was reported to the police after this CPU compared computing to deciphering ID and encryption ID, unblanked then.
Described lead sealing method has utilized technology such as gps satellite location, CDMA, radio alarming, send the various information (as warning message, positional information etc.) of goods to client's computer controlling center, just this computer controlling center as can be known the various information of goods (as lead sealing be opened, accurate location etc.) so that in time handle or report to the police; When the function of gps satellite locating module is impaired, central processing unit CPU will transmit the positional information of cdma base station location when the computer controlling center of client is reported to the police, make the center know the approximate location of goods.
The present invention can be applicable to the transportation and the supervision and control by the customs of container, after the document of container is handled, by computing machine the ID of manifest number is encrypted and to write the encrypt/decrypt rifle; When the container joint sealing, soft lock is pinned by lock ring, utilize encrypt/decrypt small of the stock Crypted password to inject main lead sealing equipment C hole (reading device) then, at this moment, lock core and tapered end link together, and the warning function of main lead sealing equipment is started working.
Container is in storage, transportation, if arbitrary situations such as chain ruptures, tapered end is opened, main equipment is prized, GPS is cut occur, main equipment can be reported to the police from the trend center by cdma communication, report reason and position.
If gps antenna is covered or cut off, positional information is provided by the base station positioning system of CDMA: when gps antenna was not blocked, positional information was provided by the GPS module.
After container arrives the destination, anyone does not open soft lock on request by force, main equipment all can be reported to the police: have only by working specification, just can not report to the police, be that the competent person utilizes computing machine that the ID of manifest number is carried out after cryptographic calculation generates corresponding clear crytpographic key this password being write in the encrypt/decrypt rifle, then clear crytpographic key injected main equipment C hole (reading device), at this moment with ID deciphering rifle, main equipment is decoded, and removing reports to the police is provided with.
Because the gps satellite locating module can transmit the positional information of goods in real time and give client control center, client control center can inquire about position, the safety case of goods at any time, the history run track situation that can inquire about goods simultaneously.
For guaranteeing at the volley reliable and stable of equipment, on main equipment, add strong magnetic materials such as magnet, insurable equipment is securely fixed in the outside surface of container.
Metal soft lock can be the metal latch of other arbitrary forms among the present invention, or adds the lock of other materials of cable in the lock rope, also falls into the scope of protection of the invention.

Claims (7)

1. electronic lead sealing device, it is characterized in that: be made up of a metal soft lock and serial connection main lead sealing equipment thereon, this main lead sealing equipment is made up of the sensor of central processing unit CPU, cdma communication module, GPS module, gps antenna, CDMA antenna, reading device and the folding of monitoring lock; Be connected to the CDMA antenna on the cdma communication module, this cdma communication module is connected with central processing unit CPU and communicates by letter with client computer under central processing unit CPU control; Be connected to gps antenna on the GPS module, this GPS module is connected with central processing unit CPU and positional information is transferred to central processing unit CPU; The reading device that can read the encrypt/decrypt password links to each other with central processing unit CPU, and aforementioned password is passed to central processing unit CPU; Sensor is connected with central processing unit CPU and the information transmission that will lock folding is given central processing unit CPU
2. a kind of electronic lead sealing device as claimed in claim 1 is characterized in that: described main lead sealing equipment is provided with inlet, and this inlet is with to read in device relative.
3. a kind of electronic lead sealing device as claimed in claim 1, it is characterized in that: the device that reads in the described main lead sealing equipment has an enciphering/deciphering rifle with matching, with the encrypted code that manifest ID identity information is encrypted, the exchanges data between itself and the aforementioned reading device can adopt IC-card mode, magnetic card mode, RF RF-wise in this enciphering/deciphering rifle.
4. a kind of electronic lead sealing device as claimed in claim 1 is characterized in that: described electronic lead sealing device also is provided with the lithium battery that power supply is provided for main lead sealing equipment.
5. a kind of electronic lead sealing device as claimed in claim 1 is characterized in that: described main lead sealing equipment is set up strong sorptive material outward.
6. electronic lead sealing method, the switching of sensor monitoring lock is passed to centre processing unit CPU with information; This CPU judges that the information of receiving is that chain is disconnected, tapered end is opened, main lead sealing equipment prized, when gps antenna is cut, report to the police to the computer controlling center of client by the cdma communication module, it is characterized in that: encrypt rifle writing ID through ID number of the goods encrypted by computing machine, when lock is locked, encrypt the small of the stock injects main lead sealing equipment by filling orifice through ID number of encrypting reading device, pass to central processing unit CPU by reading device, at this moment, main lead sealing equipment alarm function is started working; When needs are unblanked, by computing machine the clear crytpographic key of the ID correspondence of goods is write in the ID deciphering rifle in advance, clear crytpographic key is injected the reading device of main lead sealing equipment with the deciphering rifle, pass to central processing unit CPU by reading device, releasing was reported to the police after this CPU compared computing to deciphering ID and encryption ID, unblanked then.
7. a kind of electronic lead sealing method as claimed in claim 6, it is characterized in that: hardware also comprises a GPS module, this GPS module is in real time to the central processing unit CPU transmission of location information, when this CPU when the computer controlling center of client is reported to the police, positional information is sent to the computer controlling center of client; When the function of gps satellite locating module is impaired, CPU will transmit the positional information of cdma base station location when the computer controlling center of client is reported to the police.
CNB2004101555437A 2004-12-17 2004-12-17 Electronic lead sealing device and lead sealing method Expired - Fee Related CN100434868C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004101555437A CN100434868C (en) 2004-12-17 2004-12-17 Electronic lead sealing device and lead sealing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004101555437A CN100434868C (en) 2004-12-17 2004-12-17 Electronic lead sealing device and lead sealing method

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CN1789922A CN1789922A (en) 2006-06-21
CN100434868C true CN100434868C (en) 2008-11-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108593988A (en) * 2018-04-11 2018-09-28 国家电网公司 Measurement meter Intelligent seal system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201917935U (en) * 2007-11-29 2011-08-03 林连丰 Seal tracking device
CN101645215A (en) * 2009-05-21 2010-02-10 盛骏 Electronic case of lock rod head of container and data verification method
CN101798887B (en) * 2010-01-28 2012-10-17 上海华申智能卡应用系统有限公司 Electronic seal of container
CN104778903A (en) * 2015-04-07 2015-07-15 宁波柯力传感科技股份有限公司 Electronic lead sealing device and lead sealing method for measuring instrument
CN109763719A (en) * 2019-01-28 2019-05-17 赵晶磊 Electronic lock and electronic packaging device
CN112687041A (en) * 2020-12-23 2021-04-20 安徽大学 Monitoring system of experimental instrument

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CN2200677Y (en) * 1994-08-25 1995-06-14 林国城 Electronic slug type cipher lock
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US20040159135A1 (en) * 2001-11-06 2004-08-19 Konami Corporation Locking device, locker, key and locking method
CN2642955Y (en) * 2003-09-07 2004-09-22 杨晓玲 GPRS electronic seal
CN1533138A (en) * 2003-03-21 2004-09-29 深圳市豪信科技有限公司 Radio short message gate guard system based on mobile communication network and managing method

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CN2034192U (en) * 1987-12-31 1989-03-15 汤卓然 Automatic alarm, anti-robber safety case with wireless remotecontrol
US5745044A (en) * 1990-05-11 1998-04-28 Medeco Security Locks, Inc. Electronic security system
US5705991A (en) * 1992-01-09 1998-01-06 Supra Products, Inc. Access control device featuring key ordering or key simultaneity
CN2200677Y (en) * 1994-08-25 1995-06-14 林国城 Electronic slug type cipher lock
US20040159135A1 (en) * 2001-11-06 2004-08-19 Konami Corporation Locking device, locker, key and locking method
CN1533138A (en) * 2003-03-21 2004-09-29 深圳市豪信科技有限公司 Radio short message gate guard system based on mobile communication network and managing method
CN2642955Y (en) * 2003-09-07 2004-09-22 杨晓玲 GPRS electronic seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108593988A (en) * 2018-04-11 2018-09-28 国家电网公司 Measurement meter Intelligent seal system
CN108593988B (en) * 2018-04-11 2019-11-19 国家电网公司 Measurement meter Intelligent seal system

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