CN204613674U - A kind of fresh food Cold Chain Logistics supervisory system - Google Patents
A kind of fresh food Cold Chain Logistics supervisory system Download PDFInfo
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- CN204613674U CN204613674U CN201520318690.5U CN201520318690U CN204613674U CN 204613674 U CN204613674 U CN 204613674U CN 201520318690 U CN201520318690 U CN 201520318690U CN 204613674 U CN204613674 U CN 204613674U
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Abstract
The utility model discloses a kind of fresh food Cold Chain Logistics supervisory system.Comprise vehicle-mounted computer, Cloud Server, detecting sensor, ventilating opening blower fan and video camera, in vehicle-mounted computer, 3G module and GPS module are all connected to Cloud Server through Internet network, RF receiver module connects detecting sensor respectively, detecting sensor is arranged on interior with being evenly distributed, WIFI module connects mobile terminal, SSD solid state hard disc is used for data backup, PoE interface connects video camera, video camera is arranged on the end face in refrigerator carriage and towards space in railway carriage or compartment, com interface connects ventilating opening blower fan.The utility model achieve monitor data collection, storage, process, upload, sturdy and durable, also can ensure high reliability in the presence of a harsh environment.
Description
Technical field
The utility model relates to a kind of fresh food supervisory system, particularly relate to a kind of fresh food Cold Chain Logistics supervisory system.
Background technology
China is agricultural production and fresh food consumption big country, annual about have 400,000,000 tons of fresh food to circulate field, meanwhile, China's fresh food logistics link loss phenomenon is very outstanding, according to Committee of Development and Reform's related data statistics, in China's fresh food, fruits and vegetables, meat, the Distribution of Aquatic Products proportion of goods damageds reach 20 ~ 30% respectively, 12%, 15%, only fruits and vegetables one class fresh food loses every year and just reaches more than 1,000 hundred million yuans, and the proportion of goods damageds of developed country's fresh food are lower than 5%, significantly be better than China's level, so science in logistics progress, specification, improve supervisory system and just seem particularly important.At present, in fresh food Cold Chain Logistics supervisory system, usually comprise gateway device, data processing collecting device, joint conversion equipment, monitoring terminal equipment etc., wherein router serves as gateway function, industrial computer serves as data processing collecting function, often need to add joint conversion equipment between monitoring terminal and industrial computer and just can complete data transmission, but because environmental change extraneous in transportation is not surveyed, for the stability of supervisory system, property easy to maintenance, shock resistance, water proofing property, the requirement of the performances such as dust tightness is higher, this is external realizes on the basis of monitoring function, equipment involved by supervisory system is the least possible, integration degree is high as far as possible, the situation of the whole system collapse caused because of single device fault can be greatly reduced like this, so the research and development of the vehicle-mounted computer of a highly integrated high stability just seem particularly important.
Utility model content
In order to solve Problems existing in background technology, the utility model proposes a kind of fresh food Cold Chain Logistics supervisory system, vehicle-mounted computer integrated gateway wherein, industrial computer, joint are transformed in one, can directly and monitoring terminal equipment connection, cut down the number of intermediate links, strengthen system stability.
The technical solution adopted in the utility model is as follows:
The utility model comprises vehicle-mounted computer, Cloud Server, detecting sensor, video camera and ventilating opening blower fan, vehicle-mounted computer comprise fan-free built-in industrial control machine and on multiple interface modules, multiple interface module comprises 3G module, WIFI module, RF receiver module, GPS module, SSD solid state hard disc, PoE interface, com interface, USB interface and expansion Mini PCIe interface, 3G module and GPS module are all connected to Cloud Server through Internet network, WIFI module connects mobile terminal, for monitoring in system local area network, RF receiver module connects detecting sensor respectively, detecting sensor is arranged on interior with being evenly distributed, SSD solid state hard disc is used for data backup, PoE interface connects video camera, video camera is arranged on end face in refrigerator carriage and towards space in railway carriage or compartment, com interface connects ventilating opening blower fan, for controlling ventilation in refrigerator carriage.
The mainboard CPU of described fan-free built-in industrial control machine adopts BGA(plate to carry) packaged type.
Described expansion Mini PCIe interface is spare interface, for extended serial port or USB interface, supports that peripherals is integrated.
Described video camera is network-type video camera.
Described ventilating opening blower fan is frequency conversion type blower fan, automatically controls blower fan frequency and change ventilation volume by vehicle-mounted computer.
The beneficial effects of the utility model are:
1, anti-seismic performance is good, sturdy and durable, supports-20 ~ 60 DEG C of wide temperature, also can ensure high reliability in the presence of a harsh environment.
2, I/O series interfaces is enriched, and supports that more peripherals is integrated, can meet the device requirement of fresh food Cold Chain Logistics supervisory system.
3, adopt UNICOM's 3G network to carry out data to upload in real time, speed is fast, by force ageing.
4, all data collected all have local preservation to back up, if run into upload procedure interruption situation system can ensure that data are not lost and pass in the unobstructed rear data benefit of automatically carrying out of network.
5, real time record can check chill car position in transportation, be convenient to unified supervision and management.
Accompanying drawing explanation
Fig. 1 is the interface diagram of native system vehicle-mounted computer.
Fig. 2 is native system vehicle-mounted computer interface connection diagram.
Embodiment
Be applied to fresh food Cold Chain Logistics supervisory system below in conjunction with accompanying drawing to this vehicle-mounted computer to elaborate.
As shown in Figure 2, the utility model comprises vehicle-mounted computer, Cloud Server, detecting sensor, video camera and ventilating opening blower fan, vehicle-mounted computer comprise fan-free built-in industrial control machine and on multiple interface modules, as shown in Figure 1, multiple interface module comprises 3G module, WIFI module, RF receiver module, GPS module, SSD solid state hard disc, PoE interface, com interface, USB interface and expansion Mini PCIe interface, 3G module and GPS module are all connected to Cloud Server through Internet network, WIFI module connects mobile terminal, for monitoring in system local area network, RF module connects detecting sensor respectively, detecting sensor is arranged on interior with being evenly distributed, SSD solid state hard disc is used for data backup, PoE interface connects video camera, video camera is arranged on end face in refrigerator carriage and towards space in railway carriage or compartment, com interface is for connecting ventilating opening blower fan, control ventilation in refrigerator carriage.
Multiple interface modules of the utility model vehicle-mounted computer play different effects in fresh food Cold Chain Logistics supervisory system, can meet the demand of supervisory system, namely monitor humiture, carbon dioxide content, ventilation, the picture of refrigerator carriage inside.
Vehicle-mounted computer, as the high performance computation core of fresh food Cold Chain Logistics supervisory system, realizes the collection of monitor data, stores, uploads, and is easy to safeguard and intelligent telemanagement simultaneously.
The mainboard CPU of fan-free built-in industrial control machine adopts BGA(plate to carry) packaged type, without the need to connectivity problem of worrying, and fan design is exempted from employing, and reliability is improved greatly, thoroughly solves traditional industrial computer heat radiation deficiency and life problems, supports-20 ~ 60 DEG C of wide temperature.
Expansion Mini PCIe interface is spare interface, for extended serial port or USB interface, supports that peripherals is integrated.
Video camera can adopt network-type video camera.
Ventilating opening blower fan is frequency conversion type blower fan, can automatically control blower fan frequency by vehicle-mounted computer, and then changes ventilation volume.
Above-mentioned 3G module and WIFI module all belong to gateway element, wherein 3G module adopts WCDMA technology, i.e. Wideband CDMA Technology, network downstream speed can reach 42Mbps, meets the rate request to compartment transmission of video in fresh food Cold Chain Logistics, is reserved with sim card slot, the SIM card of UNICOM 3G can be inserted, flow increases conveniently, and WIFI module built-in wireless network protocol IEEE802.11 protocol stack and ICP/IP protocol stack, can make AP(WAP) use.
Above-mentioned SSD refers to the solid state hard disc based on flash memory, can be used for storing all Monitoring Data in fresh food Cold Chain Logistics process, and data protection is not by Energy control, and read or write speed is fast, and vibration resistance ability is strong.
Above-mentioned PoE interface can be connected with network-type video camera, both can carry out ethernet communication with video camera and ensure camera video data speed, can be again video camera and provide power supply, reduces power supply cabling trouble.
Above-mentioned com interface can be connected with the controller of ventilating opening blower fan, control break blower fan frequency and then change ventilating opening ventilation.
Specific implementation process of the present utility model is as follows:
Be equipped with in the refrigerator carriage of fresh food at one and several RF Temperature Humidity Sensors are housed, for detecting humiture data in compartment, four equally distributed ventilating opening blower fans are equipped with in both sides, compartment, for regulating each position, compartment ventilation, the CO of band RF transmitter module are housed near each ventilating opening
2sensor, for detecting the CO at this position, compartment
2data, and carry out equipment Serial Number binding with corresponding blower fan, in the control box of chill car, vehicle-mounted computer is housed.
As shown in Figure 2, all in compartment RF humitures and CO
2the data detected are sent to the RF receiver module of vehicle-mounted computer by sensor, vehicle-mounted computer judges whether each data value exceedes setting threshold value, in compartment, four ventilating opening blower fans are all connected with vehicle-mounted computer com interface by wired mode, control the ventilation at position, compartment, blower fan place respectively, ventilation size is by the CO bound mutually with its sequence number near blower fan
2the CO that sensor detects
2content determines, as certain CO that vehicle-mounted computer receives
2can automatically issue an order to corresponding controller of fan when sensing data exceedes setting threshold value, controller increases blower fan frequency, and then increases ventilation, realizes Local C O
2content controls, and in compartment, monitoring camera is connected with the PoE interface of vehicle-mounted computer by wired mode, and this interface can receive the monitor data of video camera while providing power supply for video camera.
In the sensing data that vehicle-mounted computer receives, ventilating opening fan delivery data, compartment, all monitor datas such as video data are stored on SSD on the one hand and carry out data backup, Backup Data can connect portable hard drive by data batchmove by USB interface after transport task terminates, Internet is entered by data upload to Cloud Server on the other hand by 3G model calling, for managerial personnel's monitoring, GPS module simultaneously in vehicle-mounted computer can be located in real time, the positional information obtained is passed through equally 3G module by longitude and latitude data upload to Cloud Server.
Thus, the utility model achieve monitor data collection, storage, process, upload, be easy to safeguard and intelligent telemanagement simultaneously ,-20 ~ 60 DEG C of wide temperature can be supported, support image recognition, sturdy and durable, in the presence of a harsh environment there is high reliability.
Claims (5)
1. a fresh food Cold Chain Logistics supervisory system, it is characterized in that: comprise vehicle-mounted computer, Cloud Server, detecting sensor and video camera, vehicle-mounted computer comprise fan-free built-in industrial control machine and on multiple interface modules, multiple interface module comprises 3G module, WIFI module, RF receiver module, GPS module, SSD solid state hard disc, PoE interface, com interface, USB interface and expansion Mini PCIe interface, 3G module and GPS module are all connected to Cloud Server through Internet network, WIFI module connects mobile terminal, for monitoring in system local area network, RF receiver module connects detecting sensor respectively, detecting sensor is arranged on interior with being evenly distributed, SSD solid state hard disc is used for data backup, PoE interface connects video camera, video camera is arranged on end face in refrigerator carriage and towards space in railway carriage or compartment, com interface connects ventilating opening blower fan, for controlling ventilation in refrigerator carriage.
2. a kind of fresh food Cold Chain Logistics supervisory system according to claim 1, is characterized in that: the mainboard CPU of described fan-free built-in industrial control machine adopts BGA package mode.
3. a kind of fresh food Cold Chain Logistics supervisory system according to claim 1, is characterized in that: described expansion Mini PCIe interface is spare interface, for extended serial port or USB interface, supports that peripherals is integrated.
4. a kind of fresh food Cold Chain Logistics supervisory system according to claim 1, is characterized in that: described video camera is network-type video camera.
5. a kind of fresh food Cold Chain Logistics supervisory system according to claim 1, is characterized in that: described ventilating opening blower fan is frequency conversion type blower fan, automatically controls blower fan frequency and change ventilation volume by vehicle-mounted computer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520318690.5U CN204613674U (en) | 2015-05-18 | 2015-05-18 | A kind of fresh food Cold Chain Logistics supervisory system |
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| CN201520318690.5U CN204613674U (en) | 2015-05-18 | 2015-05-18 | A kind of fresh food Cold Chain Logistics supervisory system |
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| CN204613674U true CN204613674U (en) | 2015-09-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945919A (en) * | 2019-02-22 | 2019-06-28 | 北京邮电大学 | The system and method for Internet of Things complete monitoring temperature and humidity for fresh food transport |
| US11170328B2 (en) | 2016-07-22 | 2021-11-09 | Carrier Corporation | Sanitation management system for perishable good transport |
-
2015
- 2015-05-18 CN CN201520318690.5U patent/CN204613674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11170328B2 (en) | 2016-07-22 | 2021-11-09 | Carrier Corporation | Sanitation management system for perishable good transport |
| CN109945919A (en) * | 2019-02-22 | 2019-06-28 | 北京邮电大学 | The system and method for Internet of Things complete monitoring temperature and humidity for fresh food transport |
| CN109945919B (en) * | 2019-02-22 | 2020-11-13 | 北京邮电大学 | System and method for monitoring temperature and humidity in whole process of Internet of things for fresh food transportation |
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