CN103983080A - Intelligent refrigerator maintenance system and maintenance method - Google Patents
Intelligent refrigerator maintenance system and maintenance method Download PDFInfo
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- CN103983080A CN103983080A CN201410143601.8A CN201410143601A CN103983080A CN 103983080 A CN103983080 A CN 103983080A CN 201410143601 A CN201410143601 A CN 201410143601A CN 103983080 A CN103983080 A CN 103983080A
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Abstract
The invention provides an intelligent refrigerator maintenance system and an intelligent refrigerator maintenance method. The method comprises the following steps that a sensor is arranged on each part, with a failure point analysis requirement, of an intelligent refrigerator, and a recording module acquires the information of the sensors, and transmits the information of the sensors to a diagnosis module; the diagnosis module compares the received information of each sensor with a corresponding normal range, and gives a value higher than a normal upper limit or a value lower than a normal lower limit if the information of each sensor exceeds the corresponding normal range. According to the intelligent refrigerator maintenance system and the intelligent refrigerator maintenance method, the technical problems of operating condition detection and maintenance of the intelligent refrigerator are solved, the using and maintenance cost of the intelligent refrigerator is lowered, and the intelligent refrigerator can be easily maintained.
Description
Technical field
The present invention relates to a kind of intelligent refrigerator maintenance system and maintaining method thereof, particularly relate to a kind of intelligent refrigerator maintenance system and maintaining method thereof being applicable to based on virtual reality technology.
Background technology
According to Britain < < Daily Mail > > 2010, British scientist had once been designed a like this " following refrigerator ": the taste that it can give out according to food materials judges that whether fresh it is, then stale food materials are transferred to the place nearest apart from refrigerator doors, remind owner's " this has eaten it "; Time saving and energy saving life in housewifves' mistake that intelligent menu can also help to calculate carefully and budget strictly, also can provide personalized service for lazyboots; Can network with online supermarket, and provide suggestion " menu " according to storage situation and user's preference, then automatically select to deliver goods to the customers, allow the home-confined peace of user enjoy cuisines
British scientist prediction, it is intelligent and personalized that by the two large key features that become following refrigerator, they are monitor inventory in real time, phones supermarket and places an order, even can also tell your dinner this what is eaten.
Fast development along with thing link network, cloud data technique, in recent years domestic large capacity, intelligent refrigerator attention rate improve day by day, so-called intelligent refrigerator, can carry out intelligent control, food is carried out intelligent management, has the refrigerator that thing joins the functions such as cloud service refrigerator exactly.In recent years refrigerator industry is obtained certain progress in intelligent functions innovation aspect, below the existing public technology of intelligent refrigerator is analyzed as follows:
1) " intelligent refrigerator " of Qu Shihu application (application number: 201010532548.2) patent of invention, a kind of intelligent refrigerator is disclosed, comprise input module, confirm that food exists information; Administration module, is stored with the time threshold of a plurality of food, and wherein each food is at least to there being very first time threshold value; Reminding module.This invention has been carried out clearly for intelligent refrigerator Intelligent Food management function, does not relate to the monitoring of intelligent refrigerator operating condition and maintenance technology.
2) " intelligent refrigerator and intelligent refrigerator control system " (application number: 201120431522.9) utility model patent of Hui Erpu research and development of products (Shenzhen) Co., Ltd application, disclose a kind of intelligent refrigerator, having comprised: the less radio-frequency collecting unit of the Item Information of storing for the radio frequency label reading on the article in refrigerator; Be connected with less radio-frequency collecting unit, the central control unit for Item Information is processed; Be connected with central control unit, for carrying out mutual wireless transmission unit with corresponding mobile terminal.A kind of intelligent refrigerator control system is also disclosed, adopt radio frequency label recognition technology that the food in it is managed and monitored, by Internet Transmission, can carry out Long-distance Control to refrigerator simultaneously, can understand timely the storing information of food in refrigerator, avoid unnecessary waste.The disclosed intelligent refrigerator of this utility model and control system thereof provide the remote monitoring of the interior food control of refrigerator and food information, and described technology cannot realize the operating condition monitoring of intelligent refrigerator and safeguard.
Along with intelligent refrigerator technology innovation and function constantly perfect, product cost is high, occurs that the fault that is difficult for identification certainly will increase in use, and in the middle of safeguarding, after breaking down, often need first to test and rely on rich experience to find out trouble point after keep in repair again, maintenance cost is high.Therefore, intelligent refrigerator operating condition monitoring and maintenance technology seem and are even more important and are badly in need of.
Summary of the invention
The technical problem to be solved in the present invention is to provide and a kind ofly can reflects in real time intelligent refrigerator fault, thereby is easy to intelligent refrigerator maintenance system and the maintaining method thereof safeguarded.
The technical solution used in the present invention is as follows: a kind of intelligent refrigerator maintenance system, it is characterized in that: be included in the sensor that each parts of intelligent refrigerator arrange, collect the logging modle of each sensor information and according to the sensor information of logging modle record, carry out the diagnostic module of fault diagnosis.
As preferably, described diagnostic module also comprises display module.
As preferably, also comprise intelligent terminal, by the fault message of Remote Acquisitioning diagnostic module.
An intelligent refrigerator maintaining method, is characterized in that, concrete grammar is: at intelligent refrigerator, need each parts of analysis of failure point that sensor is set, logging modle pick-up transducers information also sends it to diagnostic module; Diagnostic module is according to each sensor information of receiving, and the normal range (NR) corresponding with it compare, if exceed normal range (NR), provides higher than the value of ULN or lower than the value normally rolling off the production line.
As preferably, described method also comprises, to each sensor carry out unique coding, information contrasts and export.
As preferably, described method also comprises, unique code sensor information is added up and exported.
As preferably, described method also comprises, to reflecting that the individual information sensor of same parts sorts out.
As preferably, the method for stating also comprises, to reflecting that the sensor information of same classification information sorts out.
Compared with prior art, the invention has the beneficial effects as follows: the operating condition that the present invention program has solved intelligent refrigerator detects and a maintenance technology difficult problem, reduce intelligent refrigerator working service cost, obtained a kind of intelligent refrigerator maintenance system and maintaining method thereof that is easy to maintenance.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Disclosed arbitrary feature in this description (comprising any accessory claim and summary), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
It is example that the general home-use refrigerator with refrigeration and freezing function is take in the present invention, is specifically described.
An intelligent refrigerator maintenance system, is included in the sensor that each parts of intelligent refrigerator arrange, and collects the logging modle of each sensor information and according to the sensor information of logging modle record, carries out the diagnostic module of fault diagnosis.
In this specific embodiment, described sensor at least comprises refrigerating chamber, refrigerator temperature sensor and door body switch sensor, compressor current sensor, evaporimeter, condenser tube channel temp and pressure sensor, collect corresponding assembly operating floor data by each sensor arranging.In the situation that refrigerator has other functions, in the situation of the part or all of functions such as sterilizing function, intelligent control, intelligent food control, the cloud service of thing connection, corresponding sensor also can be set and realize accident analysis.
Described diagnostic module also comprises display module, for showing diagnostic message.Also can not want display module, when refrigerator is out of order, be, maintenance personal derives diagnostic message, then according to diagnostic message failure judgement and carry out necessary maintenance.
Also comprise intelligent terminal, by the fault message of Remote Acquisitioning diagnostic module.Producer obtains the fault message of diagnostic module by telecommunication network, and takes corresponding measure to safeguard.
Logging modle can be standalone module, can be also the module with other function sharings.Equally, diagnostic module can be standalone module, can be also the module with other function sharings.
An intelligent refrigerator maintaining method, concrete grammar is: at intelligent refrigerator, need each parts of analysis of failure point that sensor is set, logging modle pick-up transducers information also sends it to diagnostic module; Diagnostic module is according to each sensor information of receiving, and the normal range (NR) corresponding with it compare, if exceed normal range (NR), provides higher than the value of ULN or lower than the value normally rolling off the production line.
Described method also comprises, to each sensor carry out unique coding, information contrasts and export.To each sensor, give a unique ID coding, conveniently sensor is confirmed, added up.
Described method also comprises, unique code sensor information is added up and exported.As the thermograph of each time period to certain temperature sensor gathered formation curve output, and contrast more visualize with the upper and lower line of normal value.
Described method also comprises, to reflecting that the individual information sensor of same parts sorts out.The individual information of the sensor reflection of same parts is sorted out, more easily judged this unit failure reason, and then conveniently take the measure of effectively fixing a breakdown.
Described method also comprises, to reflecting that the sensor information of same classification information sorts out.By same classification information, for example the pressure information of all pressure sensors is sorted out, and unified checking, more easily observes operation conditions, and then helps to judge failure cause, the measure that convenient collection is effectively fixed a breakdown.
Claims (8)
1. an intelligent refrigerator maintenance system, is characterized in that: be included in the sensor that each parts of intelligent refrigerator arrange, collect the logging modle of each sensor information and according to the sensor information of logging modle record, carry out the diagnostic module of fault diagnosis.
2. intelligent refrigerator maintenance system according to claim 1, is characterized in that: described diagnostic module also comprises display module.
3. intelligent refrigerator maintenance system according to claim 1, is characterized in that: also comprise intelligent terminal, by the fault message of Remote Acquisitioning diagnostic module.
4. an intelligent refrigerator maintaining method, is characterized in that, concrete grammar is: at intelligent refrigerator, need each parts of analysis of failure point that sensor is set, logging modle pick-up transducers information also sends it to diagnostic module; Diagnostic module is according to each sensor information of receiving, and the normal range (NR) corresponding with it compare, if exceed normal range (NR), provides higher than the value of ULN or lower than the value normally rolling off the production line.
5. intelligent refrigerator maintaining method according to claim 4, is characterized in that: described method also comprises, to each sensor carry out unique coding, information contrasts and export.
6. intelligent refrigerator maintaining method according to claim 5, is characterized in that: described method also comprises, unique code sensor information is added up and exported.
7. intelligent refrigerator maintaining method according to claim 5, is characterized in that: described method also comprises, to reflecting that the individual information sensor of same parts sorts out.
8. intelligent refrigerator maintaining method according to claim 5, is characterized in that: described method also comprises, to reflecting that the sensor information of same classification information sorts out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143601.8A CN103983080A (en) | 2014-04-11 | 2014-04-11 | Intelligent refrigerator maintenance system and maintenance method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410143601.8A CN103983080A (en) | 2014-04-11 | 2014-04-11 | Intelligent refrigerator maintenance system and maintenance method |
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| CN103983080A true CN103983080A (en) | 2014-08-13 |
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| CN201410143601.8A Pending CN103983080A (en) | 2014-04-11 | 2014-04-11 | Intelligent refrigerator maintenance system and maintenance method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915358A (en) * | 2016-05-31 | 2016-08-31 | 青岛海尔股份有限公司 | Data transmission method and system of refrigerator |
| CN106705565A (en) * | 2016-12-09 | 2017-05-24 | 北海职业学院 | Fault diagnosis control method based on refrigerator |
| CN107401883A (en) * | 2017-07-19 | 2017-11-28 | 深圳市傲天医疗智能系统有限公司 | Refrigerator self checking method and self-checking system |
| CN107816842A (en) * | 2016-09-14 | 2018-03-20 | 夏普株式会社 | Detection means, refrigerator and detection method |
| CN110513958A (en) * | 2019-08-29 | 2019-11-29 | 青岛聚好联科技有限公司 | A kind of determining equipment health status method and device |
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| CN1098778A (en) * | 1993-04-14 | 1995-02-15 | 巴西船用压缩机有限公司 | The control circuit that is used for refrigeration system |
| JPH0914811A (en) * | 1995-06-30 | 1997-01-17 | Sharp Corp | Anti-explosion device for electrical refrigerator |
| CN1330256A (en) * | 2000-06-16 | 2002-01-09 | Lg电子株式会社 | Refrigerator and control method thereof |
| CN1589385A (en) * | 2001-09-19 | 2005-03-02 | 株式会社东芝 | Refrigerator-freezer, controller of refrigerator-freezer, and method for determination of leakage of refrigerant |
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2014
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1098778A (en) * | 1993-04-14 | 1995-02-15 | 巴西船用压缩机有限公司 | The control circuit that is used for refrigeration system |
| JPH0914811A (en) * | 1995-06-30 | 1997-01-17 | Sharp Corp | Anti-explosion device for electrical refrigerator |
| CN1330256A (en) * | 2000-06-16 | 2002-01-09 | Lg电子株式会社 | Refrigerator and control method thereof |
| CN1589385A (en) * | 2001-09-19 | 2005-03-02 | 株式会社东芝 | Refrigerator-freezer, controller of refrigerator-freezer, and method for determination of leakage of refrigerant |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915358A (en) * | 2016-05-31 | 2016-08-31 | 青岛海尔股份有限公司 | Data transmission method and system of refrigerator |
| CN107816842A (en) * | 2016-09-14 | 2018-03-20 | 夏普株式会社 | Detection means, refrigerator and detection method |
| CN107816842B (en) * | 2016-09-14 | 2021-07-13 | 夏普株式会社 | Detection device, refrigerator and detection method |
| CN106705565A (en) * | 2016-12-09 | 2017-05-24 | 北海职业学院 | Fault diagnosis control method based on refrigerator |
| CN107401883A (en) * | 2017-07-19 | 2017-11-28 | 深圳市傲天医疗智能系统有限公司 | Refrigerator self checking method and self-checking system |
| CN110513958A (en) * | 2019-08-29 | 2019-11-29 | 青岛聚好联科技有限公司 | A kind of determining equipment health status method and device |
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Application publication date: 20140813 |