CN105806000A - Refrigerator management system based on radio frequency identification technology - Google Patents
Refrigerator management system based on radio frequency identification technology Download PDFInfo
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- CN105806000A CN105806000A CN201410854015.4A CN201410854015A CN105806000A CN 105806000 A CN105806000 A CN 105806000A CN 201410854015 A CN201410854015 A CN 201410854015A CN 105806000 A CN105806000 A CN 105806000A
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Abstract
The invention relates to a refrigerator management system, in particular to a refrigerator management system based on a radio frequency identification technology. The system comprises a refrigerator; objects are stored in the refrigerator; and a display is arranged on the surface of the refrigerator. The system is characterized by further comprising a radio frequency identification device, an infrared induction device and a nutrition optimization module; the radio frequency identification device, the nutrition optimization module and the display are respectively communicated; and the infrared induction device is arranged on the refrigerator, and is connected with the display. The device is a high-performance bar code data acquisition terminal for combining bar code scanning, mobile computing and infrared wireless communication technology, so that the operation efficiency is greatly improved. The system is low in cost, simple in operation and mainly used for data acquisition of such storage equipment as refrigerators in public stadiums; and one set of scientific and intelligent management system can be built by matching with background data management and analysis software.
Description
Technical field
The present invention relates to a kind of refrigerator management system, particularly relate to a kind of refrigerator management system adopting REID.
Background technology
General refrigerator brings a lot of convenience to our life, but it deposits food, can only play the effect deposited in low temperature.Some refrigerator, in order to maintain the freshness of preserved food, arranges independent antistaling box, allows user use with being allowed a choice as required.Owing to user tends not to all remember there is which food in refrigerator, whether these food have crossed the information such as shelf-life.In order to confirm, user can only open and close refrigerator doors, it is necessary to food is taken out and checked and can know one by one.When confirming suffered from indigestion product in refrigerator by said method, owing to opening the problem of refrigerator doors initiation power consumption every time, and so, after there is food freezing, be difficult to ransack easy problem, and to be easily caused in refrigerator food expired and cause waste；Eat expired food by mistake and can affect the healthy of people；Food is broken and can pollute refrigerator, etc..In short, traditional refrigerator is easily caused expired preservation, causes food decay, causes the waste of food.
RFID (RadioFrequencyIdentification) i.e. " radio RF recognition technology ", being a kind of contactless automatic identification technology, it passes through radiofrequency signal, adopts cordless, can automatically identify destination object and obtain related data, without manual intervention.Wireless version as bar code, RFID system has that the waterproof not available for bar code, antimagnetic, high temperature resistant, long service life, reading distance be big, on label data can encrypt, store that data capacity is relatively big, the storage information change advantage such as freely, be operable with various adverse circumstances.Its application just greatly reduces the logistics transportation of article and the expense of stock control, brings revolutionary variation to the industry such as retail, logistics.
Summary of the invention
The technique effect of the present invention can overcome drawbacks described above, it is provided that a kind of refrigerator management system based on REID, it is easy to use, and work efficiency is greatly improved.
For achieving the above object, the present invention adopts the following technical scheme that system includes refrigerator, article are stored in refrigerator, refrigerator is provided with display, it is characterized in that system also includes rfid device, infrared inductor, nutrition optimization module, rfid device, nutrition optimize module and communicate respectively with display, and infrared inductor is arranged on refrigerator, and is connected with display.
Preferably, rfid device includes RFID tag, card reader, memorizer, display module, alarm module, microprocessor, RFID tag is arranged in refrigerator on the article stored, card reader, memorizer, display module, alarm module are electrically connected with microprocessor respectively, radio communication between RFID tag and card reader.
Preferably, card reader, memorizer, display module wired connection respectively and between microprocessor.
Preferably, by 802.11b communication protocol radio communication between memorizer and microprocessor.
Preferably, alarm module includes buzzer and vibrator.
Preferably, microprocessor adopts LPC2210 model.
This device is high-performance bar code data acquisition terminal bar code scan, mobile computing and Infrared Wireless Communication technology combined.Substantially increase working performance.Cost of the present invention is low, simple to operate, is mainly used in the data acquisition of the storage devices such as public venue refrigerator；Coordinate back-end data management and analysis software can build the management system of a set of science, intelligence.
Accompanying drawing explanation
Fig. 1 is the circuit module schematic diagram of the present invention；
Fig. 2 is the module diagram of rfid device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
System includes refrigerator, article are stored in refrigerator, refrigerator is provided with display, system also includes refrigerator, stores article in refrigerator, and refrigerator is provided with display, it is characterized in that system also includes rfid device, infrared inductor, nutrition optimization module, rfid device, nutrition optimize module and communicate respectively with display, and infrared inductor is arranged on refrigerator, and is connected with display.
Rfid device includes RFID tag, card reader, memorizer, display module, alarm module, microprocessor, RFID tag is arranged in refrigerator on the article stored, card reader, memorizer, display module, alarm module are electrically connected with microprocessor respectively, radio communication between RFID tag and card reader.Card reader, memorizer, display module wired connection respectively and between microprocessor.By 802.11b communication protocol radio communication between memorizer and microprocessor.Alarm module includes buzzer and vibrator.Microprocessor adopts LPC2210 model.
Card reader identifies the RFID tag being pasted onto in refrigerator on article automatically, and the information that this label is stored by system shows on the display module of refrigerator display and rfid device.Display module is as the interaction platform with user, for operation interface and the information of display system, including image, Chinese character, character, numeral etc..Card reader reading rfid tags, the article shelf-life of preservation is expired, and alarm module sends alarm signal.Carry out warm voice message by the infrared inductor presence to guest with when leaving refrigerator, and show over the display.
It is an abundant food knowledge library that nutrition optimizes module, when nutrition optimization module receives the information that rfid device transmits, the information of concerned foodstuff can be collected in " food libraries " automatically according to information, such as nutritional labeling, heat, micronutrient levels etc., simultaneously according to the food variety in refrigerator, provide various nutrition arrangement, and these information are sent to display.
Rfid device includes RFID tag, card reader, memorizer, display module, alarm module, microprocessor, RFID tag is arranged in refrigerator on the article stored, card reader, memorizer, display module, alarm module are electrically connected with microprocessor respectively, radio communication between RFID tag and card reader.
Claims (6)
1. the refrigerator management system based on REID, system includes refrigerator, article are stored in refrigerator, refrigerator is provided with display, it is characterized in that system also includes rfid device, infrared inductor, nutrition optimization module, rfid device, nutrition optimize module and communicate respectively with display, and infrared inductor is arranged on refrigerator, and is connected with display.
2. the refrigerator management system based on REID according to claim 1, it is characterized in that rfid device includes RFID tag, card reader, memorizer, display module, alarm module, microprocessor, RFID tag is arranged in refrigerator on the article stored, card reader, memorizer, display module, alarm module are electrically connected with microprocessor respectively, radio communication between RFID tag and card reader.
3. the refrigerator management system based on REID according to claim 2, it is characterised in that card reader, memorizer, display module wired connection respectively and between microprocessor.
4. the refrigerator management system based on REID according to claim 2, it is characterised in that by 802.11b communication protocol radio communication between memorizer and microprocessor.
5. the refrigerator management system based on REID according to claim 2, it is characterised in that alarm module includes buzzer and vibrator.
6. the refrigerator management system based on REID according to claim 2, it is characterised in that microprocessor adopts LPC2210 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410854015.4A CN105806000A (en) | 2014-12-31 | 2014-12-31 | Refrigerator management system based on radio frequency identification technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410854015.4A CN105806000A (en) | 2014-12-31 | 2014-12-31 | Refrigerator management system based on radio frequency identification technology |
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| Publication Number | Publication Date |
|---|---|
| CN105806000A true CN105806000A (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410854015.4A Pending CN105806000A (en) | 2014-12-31 | 2014-12-31 | Refrigerator management system based on radio frequency identification technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211771A1 (en) * | 2019-04-15 | 2020-10-22 | 胜斗士(上海)科技技术发展有限公司 | Management system for restaurant cold store |
Citations (5)
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| CN201689434U (en) * | 2009-12-31 | 2010-12-29 | 青岛海尔软件有限公司 | Refrigerator management system based on RFID (radio frequency identification) technology |
| CN102236777A (en) * | 2010-04-26 | 2011-11-09 | 无锡市陶都巨龙软件有限责任公司 | Hand-held mobile data acquisition terminal |
| CN202084057U (en) * | 2011-06-28 | 2011-12-21 | 深圳万维思特科技有限公司 | Data acquisition communication terminal compatible with multiple communication modes |
| US20130321132A1 (en) * | 2012-05-29 | 2013-12-05 | Hon Hai Precision Industry Co., Ltd. | Management system for container data center |
| CN204478623U (en) * | 2014-12-31 | 2015-07-15 | 青岛中科软件股份有限公司 | Based on the refrigerator management system of REID |
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2014
- 2014-12-31 CN CN201410854015.4A patent/CN105806000A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201689434U (en) * | 2009-12-31 | 2010-12-29 | 青岛海尔软件有限公司 | Refrigerator management system based on RFID (radio frequency identification) technology |
| CN102236777A (en) * | 2010-04-26 | 2011-11-09 | 无锡市陶都巨龙软件有限责任公司 | Hand-held mobile data acquisition terminal |
| CN202084057U (en) * | 2011-06-28 | 2011-12-21 | 深圳万维思特科技有限公司 | Data acquisition communication terminal compatible with multiple communication modes |
| US20130321132A1 (en) * | 2012-05-29 | 2013-12-05 | Hon Hai Precision Industry Co., Ltd. | Management system for container data center |
| CN204478623U (en) * | 2014-12-31 | 2015-07-15 | 青岛中科软件股份有限公司 | Based on the refrigerator management system of REID |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211771A1 (en) * | 2019-04-15 | 2020-10-22 | 胜斗士(上海)科技技术发展有限公司 | Management system for restaurant cold store |
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Application publication date: 20160727 |