CN202331165U - Novel control system for fruits and vegetables logistics fresh-keeping transportation - Google Patents
Novel control system for fruits and vegetables logistics fresh-keeping transportation Download PDFInfo
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- CN202331165U CN202331165U CN2011204659645U CN201120465964U CN202331165U CN 202331165 U CN202331165 U CN 202331165U CN 2011204659645 U CN2011204659645 U CN 2011204659645U CN 201120465964 U CN201120465964 U CN 201120465964U CN 202331165 U CN202331165 U CN 202331165U
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Abstract
The utility model relates to a novel control system for fruits and vegetables logistics fresh-keeping transportation. The novel control system is mainly technically characterized by comprising node controllers, a main controller and a monitoring server for fruits and vegetables fresh-keeping transportation, wherein the plurality of node controllers are connected with the main controller by a wireless sensor network; the node controller is used for sending the acquired environment information inside a fruits and vegetables fresh-keeping transport vehicle to the main controller by the wireless sensor network; and the main controller is connected with the monitoring server for fruits and vegetables fresh-keeping transportation to control the temperature and the humidity of the fruits and vegetables fresh-keeping transport vehicle. According to the novel control system provided by the utility model, the node controllers and the main controller, which are installed on the fruits and vegetables fresh-keeping transport vehicle, real-time acquire such information as temperature, humidity, oxygen gas, carbon dioxide, ethylene data and the like for fruits and vegetables environment, and effectively control the temperature and the humidity, so that the quality of the fruits and vegetables can be ensured in the fruits and vegetables fresh-keeping transportation process; simultaneously, unified schedule and management for the monitoring centre is achieved to improve the automatic processing level and the working efficiency.
Description
Technical field
The utility model belongs to automation control area, the fresh-keeping shipment control system of especially a kind of fruit vegetable logistics.
Background technology
In the long-time transportation of fruits and vegetables, because weather, weather and other Effect of Environmental, damage to a certain degree appears in the fruits and vegetables in regular meeting causes the fruits and vegetables transport vehicle.Though, on the existing preserving fruit and vegetable utilizing transport vehicle temperature measuring equipment is installed, adopt the spot measurement mode usually, be difficult to realize accurate measurement, can not guarantee the quality of fruits and vegetables.In addition, preserving fruit and vegetable utilizing transport vehicle and fruits and vegetables Surveillance center do not form automatically-monitored network, and fruits and vegetables Surveillance center can not monitor the state of preserving fruit and vegetable utilizing transport vehicle in real time, are difficult to realize scheduling effectively and control.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of and can and form the fresh-keeping shipment control system of fruit vegetable logistics of automatically-monitored network to the monitoring of information real-time such as the temperature of preserving fruit and vegetable utilizing transport vehicle, humidity.
The utility model solves its technical matters and takes following technical scheme to realize:
The fresh-keeping shipment control system of a kind of fruit vegetable logistics,
Comprise Node Controller, master controller and preserving fruit and vegetable utilizing transport monitoring server; The plurality of nodes controller links together through radio sensing network and master controller; Node Controller sends to master controller with the environmental information in the preserving fruit and vegetable utilizing transport vehicle that collects through radio sensing network, and master controller links together through mobile radio communication and preserving fruit and vegetable utilizing transport monitoring server and realizes temperature, the moisture control function to the preserving fruit and vegetable utilizing transport vehicle.
And described Node Controller comprises microprocessor, temperature sensor, humidity sensor and wireless module, and microprocessor passes through I
2C interface is connected with temperature sensor, is connected with humidity sensor through the A/D translation interface, is connected with wireless module through the SPI interface, and this wireless module is connected with master controller through radio sensing network and carries out the temperature and humidity data transmission.
And described microprocessor also is connected with oxygen sensor, ethylene sensor, carbon dioxide sensor through the A/D translation interface respectively and through wireless module be connected with master controller transmitting oxygen, ethene, carbon dioxide data.
And; Described master controller comprises ARM embedded microcontroller, wireless module, rfid interrogator, GPS module, temperature/humidity control module, short message communication module and LCD display; The ARM embedded microcontroller is connected with wireless module through the SPI interface and receives the environmental information of preserving fruit and vegetable utilizing transport vehicle; Through RS232 interface be connected with rfid interrogator, GPS module, short message communication the module respectively goods information of realizing reading the preserving fruit and vegetable utilizing transport vehicle, positional information and carry out the function of data transmission with preserving fruit and vegetable utilizing transport monitoring server; Through I/O interface and temperature/humidity control module the preserving fruit and vegetable utilizing transport vehicle is carried out the control of temperature and humidity, be connected with LCD display through the I/O interface and carry out the demonstration of various information.
And described ARM embedded microcontroller also is connected with the Internet link block through the RS232 interface, and this Internet link block employing GPRS/3G module is connected with preserving fruit and vegetable utilizing transport monitoring server and carries out data communication.
And; Described ARM embedded microcontroller also is connected with electronic lock through the RS232 interface and realizes the car door opening writing function; Be connected with video camera through USB interface and realize video monitor and record, through the SPI interface stored video data that is connected with the SD storage card car door opening.
And described ARM embedded microcontroller also is connected with navigating instrument through the UART interface and realizes the automobile navigation function.
And described preserving fruit and vegetable utilizing transport monitoring server is connected and composed by computing machine, short message communication module, and this short message communication module is connected with master controller through mobile radio communication and carries out data communication.
And described computing machine also connects an Internet link block, and this Internet link block adopts GPRS/3G module and is connected with master controller through mobile radio communication carries out data communication.
And what described wireless module adopted is the CRM2400ANC module; That described short message communication module adopts is double frequency GSM/GPRS module Q2403A.
The advantage and the good effect of the utility model are:
The utility model has guaranteed the quality of fruits and vegetables in the preserving fruit and vegetable utilizing transportation through being installed in information such as Node Controller on the preserving fruit and vegetable utilizing transport vehicle, temperature that master controller is gathered the fruits and vegetables environment in real time, humidity, oxygen, ethene, carbon dioxide data and temperature, humidity being control effectively; Can the environmental information of preserving fruit and vegetable utilizing transport vehicle, positional information, goods information etc. be sent on the preserving fruit and vegetable utilizing transport monitoring server of Surveillance center through mobile radio communication simultaneously; Realize the uniform dispatching and the management of Surveillance center, improved robotization processing horizontal and work efficiency.
Description of drawings
Fig. 1 is that the system of the utility model connects synoptic diagram;
Fig. 2 is the circuit block diagram of Node Controller;
Fig. 3 is the circuit block diagram of master controller;
Fig. 4 is the structural representation of preserving fruit and vegetable utilizing transport monitoring server;
Fig. 5 is the system handles schematic flow sheet.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done further detailed description:
The fresh-keeping shipment control system of a kind of fruit vegetable logistics; As shown in Figure 1; Comprise Node Controller, master controller and preserving fruit and vegetable utilizing transport monitoring server; Master controller links together through radio sensing network and plurality of nodes controller, and master controller links together through mobile radio communication and preserving fruit and vegetable utilizing transport monitoring server.Node Controller is gathered data such as temperature in the preserving fruit and vegetable utilizing transport vehicle, humidity, oxygen, ethene, carbon dioxide and above-mentioned data transmission is given master controller and is transferred to preserving fruit and vegetable utilizing transport monitoring server by master controller through multiple sensors; Send control commands corresponding to master controller after various information that preserving fruit and vegetable utilizing transport monitoring server reception master controller is uploaded and the analyzing and processing, carry out corresponding temperature, humidity control operation by master controller.The master controller of this control system can be made the vehicle-mounted embedded type terminal and be installed on the preserving fruit and vegetable utilizing transport vehicle; Node Controller can be used for data acquisitions such as temperature, humidity, gas content as the packing case module, and preserving fruit and vegetable utilizing transport monitoring server is installed in the fruits and vegetables logistics monitoring intracardiac.Respectively three ingredients of system are described below:
As shown in Figure 2, Node Controller comprises microprocessor, temperature sensor, humidity sensor, oxygen sensor, ethylene sensor, carbon dioxide sensor and wireless module, and microprocessor passes through I
2C interface is connected with temperature sensor; Be connected with humidity sensor, oxygen sensor, ethylene sensor, carbon dioxide sensor through the A/D translation interface; Be connected with wireless module through the SPI interface, this wireless module is connected with primary controller through radio sensing network.In the present embodiment, microprocessor adopts the ATMEGA16 single-chip microcomputer; The DS18B20 digital temperature sensor that temperature sensor adopts Dallas semiconductor company to produce; This temperature sensor adopts the interfacing of unibus; Promptly adopt single line to carry out data transmission, can directly read the temperature value of measured object, and be that device provides power supply through this line; It is simple that the HIH4000-003 type humidity sensor that humidity sensor adopts Honeywell Inc. to produce, this sensor have an interface, characteristics such as precision height; Oxygen sensor adopts electric chemical formula oxygen sensor 70X-V; Ethylene sensor adopts ethylene sensor module 4P-50; Carbon dioxide sensor adopts the E2V-IR11BD sensor; Wireless module adopts CRM2400ANC, and it adopts complete transparent transmission protocol, is applied in to have high cost performance in the short range wireless transmission, and this wireless module is responsible for transmitting to master controller the information of various sensor acquisition.
The course of work of Node Controller is: microprocessor joins radio sensing network through wireless module; Wait for the acquisition instructions of master controller; After receiving instruction, collecting temperature, humidity, oxygen, ethene, carbon dioxide data also send to master controller through wireless module with sensing data.
As shown in Figure 3; Master controller comprises ARM embedded microcontroller, wireless module, rfid interrogator, GPS module, temperature/humidity control module, short message communication module, Internet link block, electronic lock, video camera, storage card, LCD display, navigating instrument; The ARM embedded microcontroller is connected with wireless module through the SPI interface; The ARM embedded microcontroller is connected with rfid interrogator, GPS module, short message communication module, Internet link block, electronic lock through the RS232 interface; The ARM embedded microcontroller is connected with navigating instrument through the UART interface; The ARM embedded microcontroller is connected with temperature/humidity control module, LCD display through the I/O interface; The ARM embedded microcontroller is connected with video camera through USB interface, and the ARM embedded microcontroller is connected with the SD storage card through the SPI interface.In the present embodiment, the ARM embedded microcontroller adopts the AT91SAM9263 chip; Wireless module adopts CRM2400ANC, and it adopts complete transparent transmission protocol, is applied in to have high cost performance in the short range wireless transmission the various information of the preserving fruit and vegetable utilizing transport vehicle that this wireless module receiving node controller transmits; The RFID module adopts the ZLG500B14 read write line, and this module for reading and writing is supported the radio-frequency card of multiple models such as Mifare1 S50/S70, MifareO ultralight, Mifare Pro, Mifare desfire; The employed rfid card of ZLG500B14 read write line adopts Mifare radio-frequency card Mifare1 S50, has stored fruits and vegetables article No., destination and other items information in the card among the EEPROM; The GPS module adopts the G-MOUSE receiver, and each set time of this gps receiver is just sent the positional information of a vehicle to the ARM system board through serial ports; The double frequency GSM/GPRS module Q2403A that the short message communication module adopts French WAVECOM company to produce; This module can directly be used the SIM of mobile operator distribution; SIM number can be used as transmitting terminal address or destination address, and the short message of transmitting-receiving is stored in the SIM; The Internet link block adopts the GPRS/3G module, is used for being connected with preserving fruit and vegetable utilizing transport monitoring server carrying out data communication function; LCD display can show menu and the various information on the master controller; Navigating instrument is the navigation of preserving fruit and vegetable utilizing transport vehicle as apparatus for vehicle navigation; The unlatching of electronic lock and camera record, supervision car door; Storage card is preserved video data.
The principle of work of master controller is: with the ARM embedded microprocessor is core, is used for when fruits and vegetables load and unload, reading rfid card on the packing case through rfid interrogator, with information such as the article No. that obtains fruits and vegetables batch, kind, departure place, destinations; Obtain the environmental information in the logistics of chill car fruits and vegetables through radio sensing network; Obtain the positional information of fruit and vegetable refrigerating and fresh-retaining transport vehicle through the GPS module; Master controller sends environmental information or the positional information of fruit and vegetable refrigerating and fresh-retaining transport vehicle in the logistics of chill car fruits and vegetables through short message communication module or Internet link block to preserving fruit and vegetable utilizing transport monitoring server (backstage fruits and vegetables logistics center); Receive the instruction that preserving fruit and vegetable utilizing transport monitoring server sends through short message communication module or Internet link block, and control the temperature and humidity of preserving fruit and vegetable utilizing transport vehicle through temperature/humidity control module; Unlatching through electronic lock and camera surveillance, record car door.Master controller is a core with the ARM embedded microprocessor; Environmental information, goods information, vehicle position information in the logistics of chill car fruits and vegetables are monitored and transmitted, realize wireless sensing Data Receiving, fruit and vegetable refrigerating and fresh-retaining transport vehicle location, GSM reports to the police and receive reading, show, write down on the car related data and writing down function such as car door opening of order, vegetable and fruit packaging case rfid card.
As shown in Figure 4; Preserving fruit and vegetable utilizing transport monitoring server is connected and composed by computing machine, short message communication module, Internet link block; This preserving fruit and vegetable utilizing transport monitoring server is installed in fruits and vegetables logistics monitoring center; Surveillance center is connected with master controller through mobile radio communication; Receive the data that master controller sends through short message communication module or Internet link block, and can carry out the science scheduling, dispatch command is sent in the master controller through short message communication module or Internet link block according to preserving fruit and vegetable utilizing environmental information, vehicle position information and goods information.
The concrete function of preserving fruit and vegetable utilizing transport monitoring server and deal with data process, as shown in Figure 5.Pass to preserving fruit and vegetable utilizing environmental information (temperature, humidity, oxygen, ethene, carbon dioxide), vehicle position information (GPS) and the goods information data of preserving fruit and vegetable utilizing transport monitoring server; Through the fruit-vegetable quality evaluation model, can obtain the current quality status of fruits and vegetables; Through the fruit-vegetable quality forecast model, can predict the shelf-life of fruits and vegetables.According to the fruit-vegetable quality situation that obtains with and the shelf-life, can be used for aid decision making is to need adjustment storage environment or adjustment transportation route.Adjust storage environment if desired, then transmit control signal, the adjustment temperature and humidity; Adjust the path if desired, then preserving fruit and vegetable utilizing transport monitoring server, sends to new routing information on the liquid crystal display and navigating instrument on the chill car in conjunction with generalized information system according to the gps signal that transmission comes up.In addition, center preserving fruit and vegetable utilizing transport monitoring server in conjunction with generalized information system, also can show the position of chill car according to the gps signal that transmission comes up in real time.
It is emphasized that; The described embodiment of the utility model is illustrative; Rather than it is determinate; Therefore the utility model is not limited to the embodiment described in the embodiment, every by those skilled in the art according to other embodiments that the technical scheme of the utility model draws, belong to the scope of the utility model protection equally.
Claims (10)
1. fresh-keeping shipment control system of fruit vegetable logistics; It is characterized in that: comprise Node Controller, master controller and preserving fruit and vegetable utilizing transport monitoring server; The plurality of nodes controller links together through radio sensing network and master controller; Node Controller sends to master controller with the environmental information in the preserving fruit and vegetable utilizing transport vehicle that collects through radio sensing network, and master controller links together through mobile radio communication and preserving fruit and vegetable utilizing transport monitoring server and realizes temperature, the moisture control function to the preserving fruit and vegetable utilizing transport vehicle.
2. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 1, it is characterized in that: described Node Controller comprises microprocessor, temperature sensor, humidity sensor and wireless module, and microprocessor passes through I
2C interface is connected with temperature sensor, is connected with humidity sensor through the A/D translation interface, is connected with wireless module through the SPI interface, and this wireless module is connected with master controller through radio sensing network and carries out the temperature and humidity data transmission.
3. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 2 is characterized in that: described microprocessor also is connected with oxygen sensor, ethylene sensor, carbon dioxide sensor through the A/D translation interface respectively and through wireless module be connected with master controller transmitting oxygen, ethene, carbon dioxide data.
4. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 1; It is characterized in that: described master controller comprises ARM embedded microcontroller, wireless module, rfid interrogator, GPS module, temperature/humidity control module, short message communication module and LCD display; The ARM embedded microcontroller is connected with wireless module through the SPI interface and receives the environmental information of preserving fruit and vegetable utilizing transport vehicle; Through RS232 interface be connected with rfid interrogator, GPS module, short message communication the module respectively goods information of realizing reading the preserving fruit and vegetable utilizing transport vehicle, positional information and carry out the function of data transmission with preserving fruit and vegetable utilizing transport monitoring server; Through I/O interface and temperature/humidity control module the preserving fruit and vegetable utilizing transport vehicle is carried out the control of temperature and humidity, be connected with LCD display through the I/O interface and carry out the demonstration of various information.
5. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 4; It is characterized in that: described ARM embedded microcontroller also is connected with the Internet link block through the RS232 interface, and this Internet link block employing GPRS/3G module is connected with preserving fruit and vegetable utilizing transport monitoring server and carries out data communication.
6. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 4; It is characterized in that: described ARM embedded microcontroller also is connected with electronic lock through the RS232 interface and realizes the car door opening writing function; Be connected with video camera through USB interface and realize video monitor and record, through the SPI interface stored video data that is connected with the SD storage card car door opening.
7. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 4 is characterized in that: described ARM embedded microcontroller also is connected with navigating instrument through the UART interface and realizes the automobile navigation function.
8. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 1; It is characterized in that: described preserving fruit and vegetable utilizing transport monitoring server is connected and composed by computing machine, short message communication module, and this short message communication module is connected with master controller through mobile radio communication and carries out data communication.
9. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 8; It is characterized in that: described computing machine also connects an Internet link block, and this Internet link block adopts GPRS/3G module and is connected with master controller through mobile radio communication carries out data communication.
10. the fresh-keeping shipment control system of fruit vegetable logistics according to claim 4 is characterized in that: what described wireless module adopted is the CRM2400ANC module; That described short message communication module adopts is double frequency GSM/GPRS module Q2403A.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011204659645U CN202331165U (en) | 2011-11-22 | 2011-11-22 | Novel control system for fruits and vegetables logistics fresh-keeping transportation |
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| CN2011204659645U CN202331165U (en) | 2011-11-22 | 2011-11-22 | Novel control system for fruits and vegetables logistics fresh-keeping transportation |
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| CN202331165U true CN202331165U (en) | 2012-07-11 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495595A (en) * | 2011-11-22 | 2012-06-13 | 天津科技大学 | Fruit and vegetable logistics fresh-keeping transportation control system |
| CN103593746A (en) * | 2013-10-24 | 2014-02-19 | 浙江求是人工环境有限公司 | Cold-chain logistics management device with shelf life prediction function, method thereof and application thereof |
| CN103884378A (en) * | 2014-01-27 | 2014-06-25 | 上海挚连科技有限公司 | Method for realizing object intelligent tracing based on network |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN110589238A (en) * | 2019-09-27 | 2019-12-20 | 张喜成 | Fresh-keeping transport case of vegetables and fruits allotment based on big data processing |
| CN110852686A (en) * | 2019-11-14 | 2020-02-28 | 河南新起点运输有限公司 | Logistics transportation system |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
-
2011
- 2011-11-22 CN CN2011204659645U patent/CN202331165U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495595A (en) * | 2011-11-22 | 2012-06-13 | 天津科技大学 | Fruit and vegetable logistics fresh-keeping transportation control system |
| CN103593746A (en) * | 2013-10-24 | 2014-02-19 | 浙江求是人工环境有限公司 | Cold-chain logistics management device with shelf life prediction function, method thereof and application thereof |
| CN103884378A (en) * | 2014-01-27 | 2014-06-25 | 上海挚连科技有限公司 | Method for realizing object intelligent tracing based on network |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN110589238A (en) * | 2019-09-27 | 2019-12-20 | 张喜成 | Fresh-keeping transport case of vegetables and fruits allotment based on big data processing |
| CN110852686A (en) * | 2019-11-14 | 2020-02-28 | 河南新起点运输有限公司 | Logistics transportation system |
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| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131122 |