CN102724320A - Wireless sensor network-based refrigerator truck monitoring system - Google Patents
Wireless sensor network-based refrigerator truck monitoring system Download PDFInfo
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- CN102724320A CN102724320A CN2012102113382A CN201210211338A CN102724320A CN 102724320 A CN102724320 A CN 102724320A CN 2012102113382 A CN2012102113382 A CN 2012102113382A CN 201210211338 A CN201210211338 A CN 201210211338A CN 102724320 A CN102724320 A CN 102724320A
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Abstract
The invention relates to a wireless sensor network-based refrigerator truck monitoring system. The system comprises a vehicular terminal and a monitoring management center, which communicate with each other through a general packet radio service (GPRS) network. The vehicular terminal comprises a communication aggregator, a group of monitoring modules and a power supply for supplying power, wherein each monitoring module is arranged in a refrigeration area of a refrigerator truck; the communication aggregator is arranged in a cab; each monitoring module comprises a temperature and humidity sensor; and the communication aggregator comprises a GPRS module, a display module and a control module connected with the GPRS module and the display module respectively. The monitoring management center comprises a monitoring terminal and a server, which are connected with each other. Each of the monitoring modules and the communication aggregator comprises a radio frequency transceiver module. Each monitoring module communicates with the communication aggregator through a wireless network. The system is simple in structure and convenient to implement, and the temperature and humidity of the refrigeration area in the refrigerator truck can be monitored in real time in the logistics process of the refrigerator truck.
Description
Technical field
The present invention relates to a kind of based on wireless sense network refrigerator car supervisory control system.
Background technology
The quickening of Along with people's growth in the living standard and rhythm of life; To freezing increasingly high with demand chilled food, cause the demand of refrigerator car is increased greatly, but at present because the information of refrigerator car logistics chain is not smooth; Tend to cause food that meaningless delay takes place in transit; The refrigerator car driver who has occurs transporting not according to the transportation temperature and humidity conditions of regulation in order to save cost of transportation, and it is rotten to cause food to occur, therefore in the middle of the refrigerator car logistics progress; In real time refrigerator car is monitored, just seemed most important.Existing in the monitoring of refrigerator car, adopt signal of telecommunication connecting line to connect each equipment more, make troubles can for like this assembling of whole monitoring system; And connecting line can be because of long-term use, cause connecting line aging, causes the whole monitoring system cisco unity malfunction; Setting brings potential safety hazard, owing to be positioned at the connecting line of refrigerator car cool storage area, also receives the influence of environment; Can accelerate the aging of connecting line, reduce useful life.
Summary of the invention
Technical problem to be solved by this invention provide a kind of simple in structure, realize convenient, can be in the middle of the refrigerator car logistics progress, to chill space humiture in the refrigerator car monitor in real time based on wireless sense network refrigerator car supervisory control system.
The present invention adopts following technical scheme in order to solve the problems of the technologies described above: the present invention has designed and has a kind ofly comprised car-mounted terminal and supervision and management center based on wireless sense network refrigerator car supervisory control system, intercoms mutually through GPRS network each other; Said car-mounted terminal comprises communication aggregation device, one group of monitoring modular and the power supply that is used to supply power, and wherein, each monitoring modular is arranged in the cool storage area of refrigerator car, and the communication aggregation device is arranged in the driver's cabin; Said monitoring modular comprises Temperature Humidity Sensor, and the communication aggregation device comprises GPRS module, display module and the control module that is connected with GPRS module, display module respectively; Said supervision and management center comprises interconnective monitor terminal and server; Said monitoring modular and communication aggregation device also comprise radio frequency transceiving module respectively, and each monitoring modular communicates through wireless network and communication aggregation device, and wherein, in the monitoring modular, radio frequency transceiving module is connected with Temperature Humidity Sensor; In the communication aggregation device, radio frequency transceiving module is connected with control module.
As a kind of optimal technical scheme of the present invention: said communication aggregation device also comprises the GPS module that is connected with control module.
As a kind of optimal technical scheme of the present invention: said communication aggregation device also comprises the memory module that is connected with control module.
As a kind of optimal technical scheme of the present invention: said memory module is the 24L64 of MICROCHIP company.
As a kind of optimal technical scheme of the present invention: said radio frequency transceiving module is the ZigBee radio frequency transceiving module, and said wireless network is the wireless network based on the ZigBee procotol.
As a kind of optimal technical scheme of the present invention: said power supply is a ups power.
As a kind of optimal technical scheme of the present invention: said control module is a microprocessor.
As a kind of optimal technical scheme of the present invention: said Temperature Humidity Sensor is the SHT11 Temperature Humidity Sensor of Sensirion company.
As a kind of optimal technical scheme of the present invention: said radio frequency transceiving module is the NRF905 that Norway NORDIC company produces.
As a kind of optimal technical scheme of the present invention: the TCS35i module that said GPRS module is a Siemens Company.
According to the inventionly a kind ofly adopt above technical scheme compared with prior art, have following technique effect based on wireless sense network refrigerator car supervisory control system:
(1) this refrigerator car supervisory control system is based on wireless sense network, and each monitoring modular communicates through wireless network and communication aggregation device, makes whole monitoring system simple in structure, and it is convenient to realize;
(2) through the GPS module refrigerator car is carried out real-time positioning, refrigerator car is realized more effective monitoring;
(3) adopt ups power, make the work of carrying out that whole monitoring system can be more stable.
Description of drawings
Fig. 1 is a kind of structural representation based on wireless sense network refrigerator car supervisory control system that the present invention designs;
Fig. 2 is a kind of functional block diagram based on wireless sense network refrigerator car supervisory control system that the present invention designs.
Embodiment
Do further detailed explanation below in conjunction with the Figure of description specific embodiments of the invention.
As depicted in figs. 1 and 2, the present invention has designed and has a kind ofly comprised car-mounted terminal and supervision and management center based on wireless sense network refrigerator car supervisory control system, intercoms mutually through GPRS network each other; Said car-mounted terminal comprises communication aggregation device, one group of monitoring modular and the power supply that is used to supply power, and wherein, each monitoring modular is arranged in the cool storage area of refrigerator car, and the communication aggregation device is arranged in the driver's cabin; Said monitoring modular comprises Temperature Humidity Sensor, and the communication aggregation device comprises GPRS module, display module and the control module that is connected with GPRS module, display module respectively; Said supervision and management center comprises interconnective monitor terminal and server; Said monitoring modular and communication aggregation device also comprise radio frequency transceiving module respectively, and each monitoring modular communicates through wireless network and communication aggregation device, and wherein, in the monitoring modular, radio frequency transceiving module is connected with Temperature Humidity Sensor; In the communication aggregation device, radio frequency transceiving module is connected with control module.
Based on wireless sense network, each monitoring modular communicates through wireless network and communication aggregation device, makes whole monitoring system simple in structure, realizes making things convenient for based on wireless sense network refrigerator car supervisory control system for the present invention design a kind of.
As a kind of optimal technical scheme of the present invention: said communication aggregation device also comprises the GPS module that is connected with control module, through the GPS module refrigerator car is carried out real-time positioning, and refrigerator car is realized more effective monitoring.
As a kind of optimal technical scheme of the present invention: said communication aggregation device also comprises the memory module that is connected with control module.
As a kind of optimal technical scheme of the present invention: said memory module is the 24L64 of MICROCHIP company.
As a kind of optimal technical scheme of the present invention: said radio frequency transceiving module is the ZigBee radio frequency transceiving module, and said wireless network is the wireless network based on the ZigBee procotol.
As a kind of optimal technical scheme of the present invention: said power supply is a ups power, adopts ups power, makes the work of carrying out that whole monitoring system can be more stable.
As a kind of optimal technical scheme of the present invention: said control module is a microprocessor.
As a kind of optimal technical scheme of the present invention: said Temperature Humidity Sensor is the SHT11 Temperature Humidity Sensor of Sensirion company.
As a kind of optimal technical scheme of the present invention: said radio frequency transceiving module is the NRF905 that Norway NORDIC company produces.
As a kind of optimal technical scheme of the present invention: the TCS35i module that said GPRS module is a Siemens Company.
The present invention design a kind of based on wireless sense network refrigerator car supervisory control system in the middle of actual application; The monitoring modular that is arranged in the refrigerator car cool storage area adopts Temperature Humidity Sensor that the humiture in the cool storage area is monitored in real time; And adopt radio frequency transceiving module the signal that monitors to be sent to the communication aggregation device that is arranged in the driver's cabin through wireless network; The signal that control module reception in the communication aggregation device monitors sends to display module and shows; And the signal conveys that monitors is stored to memory module; Simultaneously, control module sends to supervision and management center with the signal that monitors through GPRS network, supervision and management center receive that this signal is realized remote monitoring to the humiture of cool storage area on the refrigerator car and with the signal storage that receives to server; Simultaneously; Be arranged on that the GPS module in the communication aggregation device positions refrigerator car in real time on the car-mounted terminal; And real-time positioning information sent to control module; Control module receives this locating information and sends to display module and show, and this locating information is transported to memory module stores, simultaneously; Control module sends to supervision and management center with this locating information through GPRS network, and supervision and management center receives this locating information the position realization remote monitoring of refrigerator car is also stored into this locating information on the server.
Meanwhile, the refrigerator car driver can in time recognize the humiture situation in the cool storage area through display module, and in time the humiture in the cool storage area is regulated; Simultaneously; Supervision and management center also can be monitored the humiture in the cool storage area on the refrigerator car in real time; When not meeting the humiture of transportation condition like discovery; Can send cue to refrigerator car, be presented on the display module, the humiture in the cool storage area regulated to remind the refrigerator car driver.
The a kind of of the present invention's design is provided with server and memory module based in the wireless sense network refrigerator car supervisory control system, and monitor staff or driver can therefrom transfer the historical humiture information and the positional information of refrigerator car, help setting and monitoring to refrigerator car.
A kind of through the present invention design based on wireless sense network refrigerator car supervisory control system; Realized to the real-time monitoring of humiture in the cool storage area on the refrigerator car and to the real-time monitoring of refrigerator car positional information, can guarantee effectively that refrigerator car is in time and by the transportation kinds of goods of regulation.
Combine accompanying drawing that execution mode of the present invention has been done detailed description above, but the present invention is not limited to above-mentioned execution mode, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from aim of the present invention, makes various variations.
Claims (10)
1. one kind based on wireless sense network refrigerator car supervisory control system, comprises car-mounted terminal and supervision and management center, intercoms mutually through GPRS network each other; Said car-mounted terminal comprises communication aggregation device, one group of monitoring modular and the power supply that is used to supply power, and wherein, each monitoring modular is arranged in the cool storage area of refrigerator car, and the communication aggregation device is arranged in the driver's cabin; Said monitoring modular comprises Temperature Humidity Sensor, and the communication aggregation device comprises GPRS module, display module and the control module that is connected with GPRS module, display module respectively; Said supervision and management center comprises interconnective monitor terminal and server; It is characterized in that: said monitoring modular and communication aggregation device also comprise radio frequency transceiving module respectively; Each monitoring modular communicates through wireless network and communication aggregation device; Wherein, in the monitoring modular, radio frequency transceiving module is connected with Temperature Humidity Sensor; In the communication aggregation device, radio frequency transceiving module is connected with control module.
2. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: said communication aggregation device also comprises the GPS module that is connected with control module.
3. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: said communication aggregation device also comprises the memory module that is connected with control module.
4. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 3, it is characterized in that: said memory module is the 24L64 of MICROCHIP company.
5. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: said radio frequency transceiving module is the ZigBee radio frequency transceiving module, and said wireless network is the wireless network based on the ZigBee procotol.
6. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: said power supply is a ups power.
7. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: said control module is a microprocessor.
8. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: said Temperature Humidity Sensor is the SHT11 Temperature Humidity Sensor of Sensirion company.
9. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: said radio frequency transceiving module is the NRF905 that Norway NORDIC company produces.
10. said a kind of based on wireless sense network refrigerator car supervisory control system according to claim 1, it is characterized in that: the TCS35i module that said GPRS module is a Siemens Company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102113382A CN102724320A (en) | 2012-06-26 | 2012-06-26 | Wireless sensor network-based refrigerator truck monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102113382A CN102724320A (en) | 2012-06-26 | 2012-06-26 | Wireless sensor network-based refrigerator truck monitoring system |
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| CN102724320A true CN102724320A (en) | 2012-10-10 |
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| CN2012102113382A Pending CN102724320A (en) | 2012-06-26 | 2012-06-26 | Wireless sensor network-based refrigerator truck monitoring system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929481A (en) * | 2014-04-11 | 2014-07-16 | 东南大学 | WSID tag device for controlling container and operation method of WSID tag device for controlling container |
| CN104142655A (en) * | 2013-05-08 | 2014-11-12 | 中国国际海运集装箱(集团)股份有限公司 | Refrigerated transport tool monitoring system, control method thereof and refrigerated transport tool |
| CN104527665A (en) * | 2014-12-29 | 2015-04-22 | 南车长江车辆有限公司 | Express railway refrigerator car |
| CN104537818A (en) * | 2014-12-31 | 2015-04-22 | 浙江迪安诊断技术股份有限公司 | Internet of Things gateway special for cryogenic storage container based on Beidou satellite positioning |
| CN105159183A (en) * | 2015-07-20 | 2015-12-16 | 澳柯玛股份有限公司 | Electric refrigerator truck with remote control system |
| CN105676074A (en) * | 2016-03-11 | 2016-06-15 | 国网山西省电力公司运城供电公司 | Power transmission line fault positioning device based on non-contact type sensor |
| CN106643891A (en) * | 2016-12-13 | 2017-05-10 | 河南紫云云计算股份有限公司 | Remote wireless humiture gatherer |
| CN109343439A (en) * | 2018-12-01 | 2019-02-15 | 商丘师范学院 | A kind of refrigerator car intelligent monitor system based on technology of Internet of things |
| CN112414450A (en) * | 2019-08-22 | 2021-02-26 | 中国农业机械化科学研究院 | Multi-temperature-zone refrigerator car temperature and humidity monitoring system and method |
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| CN201731952U (en) * | 2010-06-07 | 2011-02-02 | 西安工程大学 | Oil temperature on-line monitoring system of transformer based on ZigBee |
| CN102004479A (en) * | 2010-11-17 | 2011-04-06 | 南京财经大学 | Wireless sensor network monitoring system for grain situation of grain depot |
| CN201964530U (en) * | 2010-12-13 | 2011-09-07 | 刘杨 | Wireless heating monitoring and warning system based on Zigbee and GPRS (General Packet Radio Service) |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201731952U (en) * | 2010-06-07 | 2011-02-02 | 西安工程大学 | Oil temperature on-line monitoring system of transformer based on ZigBee |
| CN102004479A (en) * | 2010-11-17 | 2011-04-06 | 南京财经大学 | Wireless sensor network monitoring system for grain situation of grain depot |
| CN201964530U (en) * | 2010-12-13 | 2011-09-07 | 刘杨 | Wireless heating monitoring and warning system based on Zigbee and GPRS (General Packet Radio Service) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142655A (en) * | 2013-05-08 | 2014-11-12 | 中国国际海运集装箱(集团)股份有限公司 | Refrigerated transport tool monitoring system, control method thereof and refrigerated transport tool |
| CN103929481A (en) * | 2014-04-11 | 2014-07-16 | 东南大学 | WSID tag device for controlling container and operation method of WSID tag device for controlling container |
| CN103929481B (en) * | 2014-04-11 | 2017-06-16 | 东南大学 | For the WSID label apparatus and its operation method of container management and control |
| CN104527665A (en) * | 2014-12-29 | 2015-04-22 | 南车长江车辆有限公司 | Express railway refrigerator car |
| CN104537818A (en) * | 2014-12-31 | 2015-04-22 | 浙江迪安诊断技术股份有限公司 | Internet of Things gateway special for cryogenic storage container based on Beidou satellite positioning |
| CN104537818B (en) * | 2014-12-31 | 2018-08-31 | 迪安诊断技术集团股份有限公司 | The special things-internet gateway of refrigerating box based on big-dipper satellite positioning |
| CN105159183A (en) * | 2015-07-20 | 2015-12-16 | 澳柯玛股份有限公司 | Electric refrigerator truck with remote control system |
| CN105676074A (en) * | 2016-03-11 | 2016-06-15 | 国网山西省电力公司运城供电公司 | Power transmission line fault positioning device based on non-contact type sensor |
| CN106643891A (en) * | 2016-12-13 | 2017-05-10 | 河南紫云云计算股份有限公司 | Remote wireless humiture gatherer |
| CN109343439A (en) * | 2018-12-01 | 2019-02-15 | 商丘师范学院 | A kind of refrigerator car intelligent monitor system based on technology of Internet of things |
| CN112414450A (en) * | 2019-08-22 | 2021-02-26 | 中国农业机械化科学研究院 | Multi-temperature-zone refrigerator car temperature and humidity monitoring system and method |
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Application publication date: 20121010 |