CN202975779U - Integrated cold chain data acquisition system - Google Patents
Integrated cold chain data acquisition system Download PDFInfo
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- CN202975779U CN202975779U CN2012207242169U CN201220724216U CN202975779U CN 202975779 U CN202975779 U CN 202975779U CN 2012207242169 U CN2012207242169 U CN 2012207242169U CN 201220724216 U CN201220724216 U CN 201220724216U CN 202975779 U CN202975779 U CN 202975779U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses an integrated cold chain data acquisition system which comprises an acquisition device and a remote terminal. The acquisition device comprises a microcontroller, a temperature acquisition unit, a humidity acquisition unit, a real-time clock unit, a data storage unit, an Ethernet communication module and a work power supply. The Ethernet communication module is connected with the remote terminal through Ethernet. The remote terminal inputs an acquisition frequency control signal to the microcontroller through the Ethernet communication module. The microcontroller controls the temperature acquisition unit and the humidity acquisition unit to acquire temperature and humidity information of a cold chain logistics environment according to the input data acquisition frequency, and stores temperature and humidity data acquired every time and temperature and humidity data acquisition time recorded by the real-time clock unit as a record into the data storage unit. The remote terminal sends a request to the microcontroller through the Ethernet communication module, and the data record stored in the data storage unit are transmitted to the remote terminal through the Ethernet communication module, so as to carry out real-time monitoring on a cold chain logistics process.
Description
Technical field
The utility model relates to the monitoring equipment of Cold Chain Logistics process, specifically a kind of integrated cold chain data acquisition system (DAS).
Background technology
Cold Chain Logistics is made a general reference the refrigerating based food in production, storage transportation, sale, is in all the time under the low temperature environment of regulation to consuming in front links, to guarantee food quality, reduces a systematic engineering of business of food loss.Along with food-safety problem is increasingly serious, people are more and more higher to the monitoring requirement of cold chain transportation process.In another patent of the applicant's application, a kind of infrared cold chain monitoring device is disclosed, it realizes the transmission of Monitoring Data based on infrared technology, have the ultralow characteristics of operation power consumption, can satisfy environmental data of cold chain logistics, comprise that temperature information and humidity information carry out omnidistance off-line data collecting and record.
There is following shortcoming in above-mentioned cold chain monitoring device:
First, this monitoring device is stored in Monitoring Data in memory module, be used for to complete the rear in the Cold Chain Logistics process and just can read the data of monitoring, be difficult to reach the purpose of in time the Cold Chain Logistics environment being made adjustment according to the data that monitor, and it is huge in the on-the-spot reading out data labor intensive of Cold Chain Logistics resource to be equipped with the professional;
The second, this monitoring device can only show the up-to-date temperature and humidity information of record constantly that gathers, and is difficult to reflect the information of whole Cold Chain Logistics process comprehensively, easily misses the opportunity of adjusting the Cold Chain Logistics environment.
The utility model content
The purpose of this utility model is to provide a kind of integrated cold chain data acquisition system (DAS), can monitor the Cold Chain Logistics process in real time.
The purpose of this utility model realizes by following technical measures:
a kind of integrated cold chain data acquisition system (DAS) is characterized in that described data acquisition system (DAS) comprises collector and remote terminal, described collector comprises microcontroller, temperature collecting cell, humidity collection unit, real-time clock unit, data storage cell, ethernet communication module and working power, described temperature collecting cell, the humidity collection unit, the real-time clock unit, data storage cell, ethernet communication module and working power are connected respectively to the corresponding interface of microcontroller, described ethernet communication module is connected with the remote terminal communication by ethernet network, described collector is arranged in the Cold Chain Logistics environment, described remote terminal is inputted the data acquiring frequency control signal by the ethernet communication module to microcontroller, described microcontroller is controlled temperature information and the humidity information of temperature collecting cell and humidity collection unit collection Cold Chain Logistics environment with the data acquiring frequency of input, and the humiture data acquisition of the humiture data that will at every turn collect and real-time clock unit record is constantly stored described data storage cell into as a record, the data recording of storing in data storage cell is sent request by the ethernet communication module to microcontroller by described remote terminal, be transferred to remote terminal through described ethernet communication module.
For the cold chain monitoring device of compatibility based on Infrared Transmission, as improvement of the present utility model, described collector also comprises the infrared ray transceiving module; Described infrared ray transceiving module is connected to the corresponding interface of microcontroller, described infrared ray transceiving module receives the data of outside infrared communication equipment input, and described microcontroller is transferred to remote terminal with the data that the infrared ray transceiving module receives by the ethernet communication module.
Power consumption when moving in order to reduce collector, as the utility model preferred embodiment, described collector also comprises for the LCD display that shows the up-to-date data record that collector collects with for the display button that opens and closes described LCD display; Described LCD display and display button are connected respectively to the corresponding interface of microcontroller, described display button is opened or closes by the microprocessor controls LCD display, described microcontroller is provided with timing, autoshutdown after the described timing of the each unlatching of microprocessor controls LCD display.
Manually adjust the data acquiring frequency of collector for the ease of the staff at Cold Chain Logistics scene, as a kind of improvement of the present utility model, described collector also comprises selection key; Described selection key is connected to the corresponding interface of microcontroller, described microcontroller is provided with several preset data frequency acquisitions, the data acquiring frequency when described selection key is selected one of them preset data frequency acquisition and moved as collector by microcontroller.
In order to improve the mobility of collector, as a kind of embodiment of the present utility model, described working power is button cell.
Compared with prior art, the utlity model has following beneficial effect:
First, the utility model realizes that by the ethernet communication module collector is connected communication and connects with remote terminal, remote terminal is able to simultaneously many collectors be carried out data acquiring frequency configuration and data acquisition control, realized in real time a plurality of Cold Chain Logistics processes being monitored, can in time adjust and save human resources to the Cold Chain Logistics environment;
The second, the utility model receives the Monitoring Data of infrared cold chain monitoring device storage by the infrared ray transceiving module, make infrared cold chain monitoring device be compatible with the notebook data acquisition system;
The 3rd, collector of the present utility model can be passed through the ethernet communication module or directly be selected suitable data acquiring frequency, display button to control the keying of LCD display by the field personnel by selection key by remote terminal, therefore collector power consumption of the present utility model is ultralow, energy-saving effect is remarkable, can extend the serviceable life of battery, reduce the use cost of device.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic block circuit diagram of the integrated cold chain data acquisition system (DAS) of the utility model preferred embodiment;
Fig. 2 is the schematic diagram that the integrated cold chain data acquisition system (DAS) of the utility model preferred embodiment is connected with infrared cold chain monitoring device.
Embodiment
As shown in Figure 1, the integrated cold chain data acquisition system (DAS) of the utility model preferred embodiment comprises collector and remote terminal; The LCD display of the up-to-date data record that collector comprises microcontroller MUC, temperature collecting cell, humidity collection unit, real-time clock unit R TC, data storage cell, ethernet communication module, working power, infrared ray transceiving module, selection key, be used for showing that collector collects and be used for opening and closing the display button of LCD display; Wherein, it is the chip of MSP430 that microcontroller MUC selects model, and it adopts ultralow Consumption and has multistage battery saving mode; Temperature collecting cell is selected low-power consumption, high-precision NTC chip; Low-power consumption, high-precision SHT11 chip are selected in the humidity collection unit; Real-time clock unit R TC is the RTC unit that carries crystal oscillator, the real-time clock of its operation UTC standard; Data storage cell is selected the erasable flash chip of 16kbit low-power consumption; The infrared ray transceiving module is selected the infrared receiving/transmission assembly that meets standard IR DA agreement with transmission-receiving function; Working power is selected button cell; LCD display is selected the stroke type LCD display of low-power consumption; The ethernet communication module is selected model commonly used in market.Said temperature collecting unit, humidity collection unit, real-time clock unit, data storage cell, ethernet communication module, infrared ray transceiving module, working power, selection key, LCD display and display button are connected respectively to the corresponding interface of microcontroller.The remote terminal of this preferred embodiment is selected PC commonly used, and the EasyDataCollector.exe application software is installed on it, and hereinafter to be referred as EDC software, this EDC software is write with C#, comprises remote access, checks, retrieves, analyzes, configures five functional.This remote terminal is connected with the ethernet communication module communication of above-mentioned collector by ethernet network.
Above-mentioned collector is arranged in the Cold Chain Logistics environment, and Cold Chain Logistics can begin.In the Cold Chain Logistics process, some collectors are arranged on respectively in different Cold Chain Logistics environment and open the ethernet communication module, start the EDC software on remote terminal, the user carries out the equipment search by " search equipment " option on the EDC interface, remote terminal is searched for by ethernet network and is confirmed carry out the collector quantity in the Cold Chain Logistics process monitoring and be reflected on the EDC software interface, the user establishes being connected of collector and remote terminal, the remote access of remote terminal realization to collector by " connections " option on the EDC interface.the user selects the data acquiring frequency of collector on the EDC software interface, remote terminal is inputted the data acquiring frequency control signal by the ethernet communication module to microcontroller, microcontroller is controlled temperature information and the humidity information of temperature collecting cell and humidity collection unit collection Cold Chain Logistics environment with the data acquiring frequency of input, and the humiture data acquisition of the humiture data that will at every turn collect and real-time clock unit record is constantly stored data storage cell into as a record, and up-to-date one is recorded on LCD display shows, microcontroller is provided with timing, the each opening timing of microprocessor controls LCD display autoshutdown after the time.the user carries out data by " device memory information inspection " option on the EDC interface and checks, remote terminal sends request by the ethernet communication module of collector to microcontroller, microcontroller is transferred to remote terminal with the data recording of storing in data storage cell through the ethernet communication module, show historical data in the Cold Chain Logistics process according to setting form on the EDC interface, comprise acquisition time, temperature and humidity information, the user can be according to actual needs by " by the time " on the EDC interface, " press temperature value ", three retrieval options of " pressing humidity value ", the data that are transferred on remote terminal are sorted, selectively check the information in certain period, perhaps check higher than/lower than certain temperature, the information of humidity value, perhaps by " data list ", " data profile ", " trend map ", " event table " output intent option on the EDC interface, with be transferred to data on remote terminal generate each form for the user as the data results reference, the user also can suspend by EDC software control collector, the beginning image data, and the data acquiring frequency that is about to collector temporarily is set as zero.In the Cold Chain Logistics process, the staff at Cold Chain Logistics environment scene also passes through selection key, control selected one of them data acquiring frequency when being preset in preset data frequency acquisition in microcontroller and moving as collector of microcontroller, perhaps by display button, open or close via the microprocessor controls LCD display.
In addition, above-mentioned collector also can cut out the ethernet communication module and realize off-line working in the Cold Chain Logistics process, and opens the ethernet communication module again be connected with the remote terminal communication after the Cold Chain Logistics process is completed.
As shown in Figure 2, when using the infrared cold chain monitoring device described in background technology that the Cold Chain Logistics environment is monitored, after the Cold Chain Logistics process is completed, this infrared cold chain monitoring device is docked with the infrared ray transceiving module of collector in this integrated cold chain data acquisition system (DAS), to collector, the microcontroller of collector is transferred to remote terminal with the data that the infrared ray transceiving module receives by the ethernet communication module to the Monitoring Data that records in infrared cold chain monitoring device by the transmission of infrared ray transceiving module.
The utility model does not limit to and above-mentioned embodiment; according to foregoing; ordinary skill knowledge and customary means according to this area; do not breaking away under the above-mentioned basic fundamental thought of the utility model prerequisite; the utility model can also be made equivalent modifications, replacement or the change of other various ways, all drops among protection domain of the present utility model.
Claims (5)
1. integrated cold chain data acquisition system (DAS), it is characterized in that: described data acquisition system (DAS) comprises collector and remote terminal, described collector comprises microcontroller, temperature collecting cell, humidity collection unit, real-time clock unit, data storage cell, ethernet communication module and working power, described temperature collecting cell, the humidity collection unit, the real-time clock unit, data storage cell, ethernet communication module and working power are connected respectively to the corresponding interface of microcontroller, described ethernet communication module is connected with the remote terminal communication by ethernet network, described collector is arranged in the Cold Chain Logistics environment, described remote terminal is inputted the data acquiring frequency control signal by the ethernet communication module to microcontroller, described microcontroller is controlled temperature information and the humidity information of temperature collecting cell and humidity collection unit collection Cold Chain Logistics environment with the data acquiring frequency of input, and the humiture data acquisition of the humiture data that will at every turn collect and real-time clock unit record is constantly stored described data storage cell into as a record, the data recording of storing in data storage cell is sent request by the ethernet communication module to microcontroller by described remote terminal, be transferred to remote terminal through described ethernet communication module.
2. integrated cold chain data acquisition system (DAS) according to claim 1, it is characterized in that: described collector also comprises the infrared ray transceiving module; Described infrared ray transceiving module is connected to the corresponding interface of microcontroller, described infrared ray transceiving module receives the data of outside infrared communication equipment input, and described microcontroller is transferred to remote terminal with the data that the infrared ray transceiving module receives by the ethernet communication module.
3. integrated cold chain data acquisition system (DAS) according to claim 1 and 2 is characterized in that: described collector also comprises for the LCD display that shows the up-to-date data record that collector collects and is used for opening and closing the display button of described LCD display; Described LCD display and display button are connected respectively to the corresponding interface of microcontroller, described display button is opened or closes by the microprocessor controls LCD display, described microcontroller is provided with timing, autoshutdown after the described timing of the each unlatching of microprocessor controls LCD display.
4. integrated cold chain data acquisition system (DAS) according to claim 3, it is characterized in that: described collector also comprises selection key; Described selection key is connected to the corresponding interface of microcontroller, described microcontroller is provided with several preset data frequency acquisitions, the data acquiring frequency when described selection key is selected one of them preset data frequency acquisition and moved as collector by microcontroller.
5. integrated cold chain data acquisition system (DAS) according to claim 4, it is characterized in that: described working power is button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207242169U CN202975779U (en) | 2012-12-25 | 2012-12-25 | Integrated cold chain data acquisition system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207242169U CN202975779U (en) | 2012-12-25 | 2012-12-25 | Integrated cold chain data acquisition system |
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| CN202975779U true CN202975779U (en) | 2013-06-05 |
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| CN2012207242169U Expired - Fee Related CN202975779U (en) | 2012-12-25 | 2012-12-25 | Integrated cold chain data acquisition system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897203A (en) * | 2015-05-14 | 2015-09-09 | 厦门众特冷链物流有限公司 | Whole-course temperature and humidity monitoring system and monitoring method for cold-chain logistics |
| CN105540053A (en) * | 2016-01-29 | 2016-05-04 | 炬众钛合（天津）科技发展有限公司 | Cold-chain intelligent logistics box |
| CN105984650A (en) * | 2015-02-13 | 2016-10-05 | 富泰华工业（深圳）有限公司 | Cold-chain transportation monitoring system |
| US10591207B2 (en) | 2016-03-18 | 2020-03-17 | Carrier Corporation | Automated and predictive monitoring of perishable good parameters throughout a cold chain distribution system |
-
2012
- 2012-12-25 CN CN2012207242169U patent/CN202975779U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984650A (en) * | 2015-02-13 | 2016-10-05 | 富泰华工业（深圳）有限公司 | Cold-chain transportation monitoring system |
| CN104897203A (en) * | 2015-05-14 | 2015-09-09 | 厦门众特冷链物流有限公司 | Whole-course temperature and humidity monitoring system and monitoring method for cold-chain logistics |
| CN105540053A (en) * | 2016-01-29 | 2016-05-04 | 炬众钛合（天津）科技发展有限公司 | Cold-chain intelligent logistics box |
| US10591207B2 (en) | 2016-03-18 | 2020-03-17 | Carrier Corporation | Automated and predictive monitoring of perishable good parameters throughout a cold chain distribution system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20201225 |