CN105320038A - Fruit and vegetable cold chain vehicle-mounted environment information monitoring system - Google Patents
Fruit and vegetable cold chain vehicle-mounted environment information monitoring system Download PDFInfo
- Publication number
- CN105320038A CN105320038A CN201510663136.5A CN201510663136A CN105320038A CN 105320038 A CN105320038 A CN 105320038A CN 201510663136 A CN201510663136 A CN 201510663136A CN 105320038 A CN105320038 A CN 105320038A
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- environment information
- cold chain
- processing unit
- monitoring system
- wireless transmit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25338—Microprocessor
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention relates to a fruit and vegetable cold chain vehicle-mounted environment information monitoring system. The fruit and vegetable cold chain vehicle-mounted environment information monitoring system comprises an environment information collection node and an aggregation node. The environment information collection node comprises a sensor unit, a processing unit I, a wireless transmit-receive unit I and an energy supply module I. The sensor unit, the processing unit I and the wireless transmit-receive unit I are connected in sequence. The sensor unit, the processing unit I and the wireless transmit-receive unit I are respectively connected with the energy supply module I. The aggregation node comprises a wireless transmit-receive unit II, a processing unit II, an output interface and an energy supply module II. The wireless transmit-receive unit II, the processing unit II and the output interface are connected in sequence. The wireless transmit-receive unit II and the processing unit II are respectively connected with the energy supply module II. The system is capable of realizing functions of environment information collection in the cold chain process, real-time positioning in the transportation process and transportation information bidirectional transmission and the like.
Description
Technical field
The present invention relates to logistics transportation technical field, be specifically related to a kind of fruits and vegetables cold chain vehicle environment information monitoring system.
Background technology
Along with people increase gradually to the quality requirements of fruit and vegetable food, cold chain transportation monitoring has also become the hot issue of research both at home and abroad.As far back as the thirties in 20th century, European and American countries government just starts the construction paying attention to cold chain transportation quality safety system, not only formulate the standard and regulation that relate to fruits and vegetables regarding traffic, but also encourage domestic fruits and vegetables association to develop necessary cold chain transportation instrument and relevant information monitoring instrument thereof.
The monitoring management of tradition cold chain transportation mainly relies on manual measurement and paper record, although this method can realize the measurement of humiture, but it can only realize individual time point and carry out manual measurement and record, the Real-Time Monitoring in cold chain transportation process cannot be realized, can only pinpoint the problems when a problem occurs afterwards, problem can not be corrected in time, if transport is the blood, vaccine, medicine etc. of field of medicaments, if do not have Timeliness coverage problem in transportation when going wrong.
Along with developed country's expanding economy and people, the quality requirements to food improves day by day, and people are paid attention to more to cold chain transportation, and domestic and international researchist also starts to be devoted to the research for cold chain transportation car environmental monitoring technology aspect.China's cold chain is started late, " food hygiene law " that about the eighties, China promulgates formal concept proposing China's Food Cold Chain with legal form.Have passed through more than 20 year Chinese food cold chain development, based on some food-processing industries, the Food Cold Chain system that to have established with self product be to some extent core, but as a whole, the Food Cold Chain system of China is not also formed, and gap is also suitable obvious compared with developed countries.
Summary of the invention
The present invention is directed to the backward problem of existing fruits and vegetables cold chain transportation, propose a kind of sensitive, efficient fruit vegetable cold chain vehicle environment information monitoring system.
A kind of fruits and vegetables cold chain vehicle environment information monitoring system, comprise environment information acquisition node and aggregation node, described environment information acquisition node comprises sensor unit, processing unit I, wireless transmit/receive units I and energy supply module I, sensor unit, processing unit I are connected successively with wireless transmit/receive units I, and sensor unit, processing unit I and wireless transmit/receive units I are all connected with energy supply module I; Described aggregation node comprises wireless transmit/receive units II, processing unit II, output interface and energy supply module II, wireless transmit/receive units II, processing unit II are connected successively with output interface, and wireless transmit/receive units II is all connected with energy supply module II with processing unit II.
Described sensor unit comprises Temperature Humidity Sensor, ethylene sensor and modulate circuit, and described processing unit I comprises analog to digital converter and micro controller I, and described wireless transmit/receive units I comprises wireless communication module I; Temperature Humidity Sensor is connected with micro controller I, and ethylene sensor, modulate circuit, analog to digital converter, micro controller I connect successively, and micro controller I is connected with wireless communication module I.
Described wireless transmit/receive units II comprises wireless communication module II, and described processing unit II comprises micro controller II.
Described wireless communication module I and wireless communication module II are ZigBeeSOC single-chip, are the one in CC2430, JN5139, EM250, MC1312x.
Described Temperature Humidity Sensor is SIIT75 Temperature Humidity Sensor.
Described ethylene sensor is C2H4/C-2000 ethylene concentration sensor.
Described environment information acquisition node is positioned at compartment, and aggregation node is positioned at pilothouse.
Described output interface is connected with onboard servers, and onboard servers also connects GPS module and GPRS module.
The software systems of described onboard servers comprise display system, Database Systems, data receiving system and GPRS data transmitting system.
Fruits and vegetables cold chain vehicle environment information monitoring system of the present invention is a part for agricultural product delivery system, by with GPS (GlobalPositioningSystem, GPS) module, GSM (GlobalSystemforMobileCommunications, global system for mobile communications))/GPRS (GeneralPacketRadioService, GPRS (General Packet Radio Service)) module combines, and realize environment information acquisition, transportation in cold chain process and locate in real time and the function such as the two-way transmission of transit information.This system functionally mainly comprises three parts: one is be contained in wireless humiture in refrigerator carriage, ethylene sensor monitoring equipment, for the environmental information subsystem of onboard system, two is be contained in data management in pilothouse and display and telecommunication subsystem, the refrigerator carriage environmental information of reception is illustrated on onboard servers liquid crystal panel by it, situation in the understanding refrigerator carriage making conveying people real-time, three is reach remote monitoring center by GPRS module in onboard servers, by monitoring center monitoring server and preserve data, inquiry is reviewed for the quality safety situation of user to fruit and vegetable food.
Accompanying drawing explanation
Fig. 1 environment information acquisition node structure schematic diagram;
Fig. 2 aggregation node structural representation;
Fig. 3 onboard servers vibrational power flow schematic diagram;
Fig. 4 onboard servers software systems.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details.
Fruits and vegetables cold chain vehicle environment information monitoring system as shown in Figure 1-2, comprise environment information acquisition node and aggregation node, environment information acquisition node comprises sensor unit, processing unit I, wireless transmit/receive units I and energy supply module I, sensor unit, processing unit I are connected successively with wireless transmit/receive units I, and sensor unit, processing unit I and wireless transmit/receive units I are all connected with energy supply module I; Aggregation node comprises wireless transmit/receive units II, processing unit II, output interface and energy supply module II, wireless transmit/receive units II, processing unit II are connected successively with output interface, and wireless transmit/receive units II is all connected with energy supply module II with processing unit II.
Sensor unit comprises Temperature Humidity Sensor, ethylene sensor and modulate circuit, and processing unit I comprises analog to digital converter and micro controller I, and wireless transmit/receive units I comprises wireless communication module I; Temperature Humidity Sensor is connected with micro controller I, and ethylene sensor, modulate circuit, analog to digital converter, micro controller I connect successively, and micro controller I is connected with wireless communication module I.
Wireless transmit/receive units II comprises wireless communication module II, and processing unit II comprises micro controller II.
Wireless communication module I and wireless communication module II are ZigBeeSOC single-chip, and model is EM250.
Temperature Humidity Sensor is SIIT75 Temperature Humidity Sensor.
Ethylene sensor is C2H4/C-2000 ethylene concentration sensor.
Environment information acquisition node is positioned at compartment, and aggregation node is positioned at pilothouse.
As shown in Figure 3, output interface is connected with onboard servers, and onboard servers also connects GPS module and GPRS module.
As shown in Figure 4, the software systems of onboard servers comprise display system, Database Systems, data receiving system and GPRS data transmitting system.
Claims (10)
1. a fruits and vegetables cold chain vehicle environment information monitoring system, it is characterized in that, comprise environment information acquisition node and aggregation node, described environment information acquisition node comprises sensor unit, processing unit I, wireless transmit/receive units I and energy supply module I, sensor unit, processing unit I are connected successively with wireless transmit/receive units I, and sensor unit, processing unit I and wireless transmit/receive units I are all connected with energy supply module I; Described aggregation node comprises wireless transmit/receive units II, processing unit II, output interface and energy supply module II, wireless transmit/receive units II, processing unit II are connected successively with output interface, and wireless transmit/receive units II is all connected with energy supply module II with processing unit II.
2. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 1, it is characterized in that, described sensor unit comprises Temperature Humidity Sensor, ethylene sensor and modulate circuit, described processing unit I comprises analog to digital converter and micro controller I, and described wireless transmit/receive units I comprises wireless communication module I; Temperature Humidity Sensor is connected with micro controller I, and ethylene sensor, modulate circuit, analog to digital converter, micro controller I connect successively, and micro controller I is connected with wireless communication module I.
3. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 1, it is characterized in that, described wireless transmit/receive units II comprises wireless communication module II, and described processing unit II comprises micro controller II.
4. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 1, is characterized in that, described wireless communication module I and wireless communication module II are ZigBeeSOC single-chip.
5. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 4, is characterized in that, described ZigBeeSOC single-chip is the one in CC2430, JN5139, EM250, MC1312x.
6. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 2, it is characterized in that, described Temperature Humidity Sensor is SIIT75 Temperature Humidity Sensor.
7. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 2, it is characterized in that, described ethylene sensor is C
2h
4/ C-2000 ethylene concentration sensor.
8. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 1, it is characterized in that, described environment information acquisition node is positioned at compartment, and aggregation node is positioned at pilothouse.
9. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 1, it is characterized in that, described output interface is connected with onboard servers, and onboard servers also connects GPS module and GPRS module.
10. fruits and vegetables cold chain vehicle environment information monitoring system according to claim 9, is characterized in that, the software systems of described onboard servers comprise display system, Database Systems, data receiving system and GPRS data transmitting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663136.5A CN105320038A (en) | 2015-10-14 | 2015-10-14 | Fruit and vegetable cold chain vehicle-mounted environment information monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663136.5A CN105320038A (en) | 2015-10-14 | 2015-10-14 | Fruit and vegetable cold chain vehicle-mounted environment information monitoring system |
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| Publication Number | Publication Date |
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| CN105320038A true CN105320038A (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510663136.5A Pending CN105320038A (en) | 2015-10-14 | 2015-10-14 | Fruit and vegetable cold chain vehicle-mounted environment information monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095155A (en) * | 2019-05-21 | 2019-08-06 | 深圳洲斯移动物联网技术有限公司 | A kind of control method, temperature-humidity detecting device and temperature/humiditydetection detection system |
| CN110411512A (en) * | 2019-07-30 | 2019-11-05 | 河南牧业经济学院 | A kind of temperature and humidity monitored over time system for Cold Chain Logistics |
| CN117635009A (en) * | 2024-01-25 | 2024-03-01 | 四川汇利实业有限公司 | Intelligent monitoring method, system, equipment and storage medium for cold chain transportation |
-
2015
- 2015-10-14 CN CN201510663136.5A patent/CN105320038A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095155A (en) * | 2019-05-21 | 2019-08-06 | 深圳洲斯移动物联网技术有限公司 | A kind of control method, temperature-humidity detecting device and temperature/humiditydetection detection system |
| CN110095155B (en) * | 2019-05-21 | 2021-08-10 | 深圳洲斯移动物联网技术有限公司 | Control method, temperature and humidity detection device and temperature and humidity detection system |
| CN110411512A (en) * | 2019-07-30 | 2019-11-05 | 河南牧业经济学院 | A kind of temperature and humidity monitored over time system for Cold Chain Logistics |
| CN117635009A (en) * | 2024-01-25 | 2024-03-01 | 四川汇利实业有限公司 | Intelligent monitoring method, system, equipment and storage medium for cold chain transportation |
| CN117635009B (en) * | 2024-01-25 | 2024-05-03 | 四川汇利实业有限公司 | Intelligent monitoring method, system, equipment and storage medium for cold chain transportation |
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Application publication date: 20160210 |