CN101209771B - Refrigerated container safety intelligent detecting system - Google Patents
Refrigerated container safety intelligent detecting system Download PDFInfo
- Publication number
- CN101209771B CN101209771B CN200610063741XA CN200610063741A CN101209771B CN 101209771 B CN101209771 B CN 101209771B CN 200610063741X A CN200610063741X A CN 200610063741XA CN 200610063741 A CN200610063741 A CN 200610063741A CN 101209771 B CN101209771 B CN 101209771B
- Authority
- CN
- China
- Prior art keywords
- module
- unit
- refrigerated container
- terminal
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
An intelligent detecting system for security of a refrigerated container includes at least one refrigerated container and a background information system connected with the refrigerated container in communication. The refrigerated container includes at least one environment detecting unit used for detecting the temperature and humidity as well as the gas concentration in a container body, a container gate state detecting unit and an intelligent terminal unit. The background information system includes at least one local/remote computer or a computer group; the intelligent terminal unit is connected with the computer or the computer group in communication; the intelligent terminal unit is connected with the environment detecting unit and the container gate state detecting unit in communication; the intelligent terminal unit collects and uploads the information provided by the environment detecting unit and the container gate state detecting unit to the background information system for judging whether the goods storage environment state in the refrigerated container is suitable or not and the self state of the refrigerated container is safe or not. The invention can improve freight efficiency and improve freight security.
Description
Technical field
The present invention relates to freight container, relate in particular to the safety monitoring assembly of freight container.
Background technology
At present, the assortment of article of importing and exporting freight container is more and more, and wherein medicine, blood product, the shared ratio of freezing and refrigeration fresh-keeping foodstuff are how much numbers growths, and these goods all need load and transport by deep freezer when transfer.Simultaneously, the quantity and the kind of agricultural byproducts circulation are progressively increasing, owing to be rich in nutrition; Very easily breed harmful bacteria/germ and putrid and deteriorated, perhaps owing to the postmaturity of vegetables and fruits, the reduction fourth is resisted the ability of bacterium; Perhaps rot because of the life termination; For guaranteeing that its quality does not change, most of agricultural byproducts must be stored in the environment that is fit to this product long preservation, as: necessary temperature, humidity; And the content of oxygen and carbon dioxide in the air, this also is the one side that refrigerated container more and more widely is applied.But the annual loss conservative estimate that causes because the internal container shipping goods rots surpasses 10,000 hundred million US dollars, has 7% goods to be not good at and to damage because supervise in transit.
Simultaneously, owing to refrigerated container finishes at contents, behind the freight container joint sealing; Internal container forms the negative pressure of relative bar pressure in the process of fast-refrigerating owing to air cooling; Negative pressure can cause box deformation, and chamber door is opened problems such as difficulty, thereby has influence on the service life of freight container.
In addition, at present International Terrorism and cargo security all require freight container is carried out the full supply chain monitoring, with the terror of the method for the opening unlatching that prevents internal container cargo theft and container door and the generation of hazard event.
In addition, present container information collection plate and the data acquisition modes between the data acquisation center (DAC) all are through four-core interface, serial communication and three kinds of cable data type of transmission of power carrier communication, the non-constant of the alerting ability of networking, and expandability is poor, and cost is high.
Summary of the invention
The present invention is intended to overcome the deficiency of prior art, and starts with to reduce the loss from improving the internal environment monitoring means; Internal pressure is surveyed and adjustment is started with to improve the service life of freight container from improving; From improving the startup situation of freight container is surveyed the mandate and the unauthorized unlatching situation of starting with the identification container door, whether screen container safety; From making up the wireless telecommunications means,, improve the alerting ability that the monitoring networking is expanded with cost-cutting.
To achieve these goals, the present invention manufactures a kind of refrigerated container safety intelligent detecting system, comprise at least one refrigerated container and with those refrigerated container communication bonded assembly background information systems, said refrigerated container comprises:
At least one environment detection unit in order to humiture and gas concentration in the detection casing;
One chamber door state detection unit; With,
One terminal unit;
Said background information system comprises at least one this locality/long-range computing machine or unit;
Said terminal unit is connected with those computing machines or unit communication;
Said terminal unit is connected with chamber door state detection unit communications with the environment detection unit;
Said terminal unit; With collect, by the information that environment detection unit and chamber door state detection unit provide, be uploaded to said background information system supply its judge the inner goods storage environment of said refrigerated container state whether suitable with the state of said refrigerated container safety whether own.
Said refrigerated container also comprises:
One pressure is surveyed and control unit;
Said terminal unit is surveyed with this pressure and is connected with the control unit communication;
Said terminal unit, according to collect, survey the information that provides with control unit by this pressure, survey with control unit to this pressure and send order to regulate the refrigerated container body pressure inside.
Said refrigerated container also comprises:
One controlled atmosphere system;
Said terminal unit is collected by environment detection unit, chamber door state detection unit and internal gas pressure and is surveyed the information that provides with control unit, and according to those information this controlled atmosphere system is controlled to regulate the casing internal environment.
Said refrigerated container also comprises:
One cold machine acquisition of signal and failure diagnosis unit;
Said terminal unit is connected with the failure diagnosis unit communication with this cold machine acquisition of signal;
Said terminal unit, with collect, by the information that cold machine acquisition of signal and failure diagnosis unit provide, be uploaded to said background information system and supply it to judge whether the inner cold machine state of said refrigerated container normal.
Said environment detection unit comprises environment detection sensing module, sensing interface module, data processing and control module, information storage module, expansion connection module, bus communication control interface module and power management module; Convert physical quantitys such as the temperature in the refrigerated container, humidity, oxygen concentration, gas concentration lwevel, ethylene concentration, nitrogen gas concn to corresponding electronic signal through various sensors, and various signals are uploaded to the Data Control processing module through the sensing interface module.
Said chamber door state detection unit; Survey container door switch situation through electric capacity, inductance, displacement pickup etc.; In a practical implementation, comprise magnetic-field intensity setting module, hall sensing module, data processing and control module, information storage module, wireless communication module, expansion connection module and power management module; The magnetic-field intensity of magnetic-field intensity setting module changes in the switching process of chamber door, makes the hall sensing module produce various signals, and output signal is used as the judgement signal of door switch state after treatment.
Said pressure is surveyed and control unit; Comprise miniature electric ball valve and pressure detecting module, data processing and control module, bus communication control interface module and power management module; Survey the gaseous tension of internal container through the pressure acquisition sensor; According to the internal pressure situation of monitoring, send the order adjustment pressure through the terminal unit and survey miniature electric ball valve with control unit and make ice chest internal pressure and outside environment pressure in a basic balance, avoiding producing negative pressure influences casing.
Said terminal unit; Comprise bus communication control interface module, terminal handler module, LCD display module, wireless communication module, PLC control interface module and power module, realize the integrated of container data and handle and upload the data to the background information system.
Said terminal unit also comprises a GPS module, and said terminal handler module is obtained locating information through this GPS module.
The responsible processing that data are uploaded in the terminal unit of said background information system realizes this locality/remote monitoring and control to refrigerated container, comprises local monitor net and wide area monitoring net.The local monitor net is within the specific limits, as: harbour, harbour, stockyard, through the defeated mode of a kind of wireless data sending, between local area data monitoring management center and each intelligent ice chest terminal, carry out data communication, realize the refrigerated container in the local scope is monitored; Wide area monitoring net is through at local area terminal GP configuring RS terminal or global satellite communication terminal, realizes wide area, as: China, even the monitoring of the refrigerated container in the global range.
Compared with prior art, refrigerated container safety intelligent detecting system of the present invention can improve shipping efficient, strengthens cargo security.
Description of drawings
Fig. 1 is refrigerated container safety intelligent detecting system embodiment principle signal of the present invention;
Fig. 2 is the structural representation of refrigerated container described in the embodiment of the invention;
Fig. 3 is the signal of the block construction of terminal described in the embodiment of the invention;
Fig. 4 is the signal of the block construction of environment detection described in the embodiment of the invention;
Fig. 5 is that pressure described in the embodiment of the invention is surveyed and the control unit structural representation;
Fig. 6 is the signal of the state detection of chamber door described in embodiment of the invention block construction.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is given elaboration further.
Basic ideas of the present invention are:
Through at each internal container, arrange upward detecting module like six the position distribution formulas in top, detecting module is integrated with temperature, humidity, gas concentration acquisition sensor; Whenever at regular intervals at interval,, gather one time signal as 5 minutes; Monitoring containers internal temperature, humidity, oxygen concentration, ethylene concentration, gas concentration lwevel etc., ethylene concentration accurately reflect degree and the speed that food quality worsens, through the accurate monitoring to the refrigerated container internal environment; Live signal is gathered and is reported to the police; Thereby realize the real-time monitoring to inner goods quality, internal environment and the unification of gas concentration detecting module signal are integrated into the terminal of refrigerated container, and terminal carries out analyzing and processing with the container data that collects; And be connected with the controlled atmosphere system simultaneously; Through the controlled atmosphere system, the concentration of the inner oxygen of real-time active regulation, CO2, ethene, nitrogen etc. is guaranteed goods quality safety;
Through the on off state of container door switch detecting module monitoring door, and the signal of door opening and closing state is integrated into terminal;
Survey and control unit monitoring internal pressure situation through pressure; And pressure signal is integrated into terminal; Regulate the action of surveying with the control unit electrical ball valve with control presssure through terminal based on the pressure information of gathering and come the surge tank internal pressure, realize the in a basic balance of case external and internal pressure;
Adopt wireless data transmission between terminal on the refrigerated container body and the monitoring center, upload the data to monitoring center through modes such as WLAN, GPRS, GSM, satellites;
And through integrated GPS module in the refrigerated container terminal; Thereby realize the remote monitoring of the inner humiture environment of refrigerated container and gaseous environment and door opening and closing state; Guarantee the goods quality safety of refrigerated container; Realize the transparence real time implementation of Cold Chain Logistics, realize cargo security and International Terrorism.
Refrigerated container safety intelligent detecting system embodiment of the present invention, as depicted in figs. 1 and 2, by environment detection unit 20; Pressure is surveyed and control unit 30; Chamber door state detection unit 40, terminal unit 10, local detects net 50; Mobile phone communication network 60, wide area detects net 70 and global satellite communications net 80 formations such as grade.
Local detects net 50 and comprises WLAN communication module 51, GPRS terminal 52, satellite communication terminal 52, data monitoring administrative center 54 and user terminal 55 etc.;
Wide area detects net 70 and comprises GPRS terminal 71, satellite communication terminal 72, data monitoring administrative center 73 and user terminal 74 etc.;
Local area data monitoring management center 54 is local data management control centers of electronic security(ELSEC) logistics; 73 at wide-area data monitoring management center is a remote data management control center of electronic security(ELSEC) logistics; They all are mainly the platform that management database system and system software provide operation; The access service of INTERNET is provided, and the data communication with terminal unit 10 is provided.
Configuration of devices can be selected according to different management service situation in local area data monitoring management center 54 and/or wide-area data monitoring management center 73, and optional equipment disposition mainly contains PC level, workstation level, server level.
The software aspect; The bottom embedded system function of environment detection unit 20, pressure detection and control unit 30, chamber door state detection unit 40, terminal unit 10 and internal bus and external wireless communication function are provided by intelligent monitor system software; The functions such as fusion, processing, demonstration, control, transmission that comprise top-level functionality management and the data of each unit module have practicality, friendly user interface and the good interface of management database.
As shown in Figure 2; In refrigerated container 1, hold 2 places that chamber door state detection unit 40 is set in door, in the case top pressure is set and surveys and control unit 30; In the case tail the gentle regulating mechanism 3 of cold machine is set; In casing, be provided with and terminal unit 10, the distributed some environment detections unit 20 that is provided with in the inherent available space scope of casing, the specific descriptions of each unit are following:
1, the terminal unit 10
As shown in Figure 3, comprise parts such as bus communication control interface module 13, terminal handler module 11, LCD display module 14, wireless communication module 12, PLC control interface module 15, power module 16 and antenna 17.Mainly be the environmental parameters that provides through each environment detection unit 20 of internal bus collection, and the various parameters that will collect carry out Data Fusion, provide the internal environment comprehensive parameters then and show through LCD display module 14.Simultaneously, the environment comprehensive parameter makes it regulate accordingly environment in the case through the PLC controller that PLC control interface module 15 is uploaded to refrigerated container.In addition; The environment comprehensive parameter is through wireless data transfer module 12; Pass to local monitor net 50 with WLAN, GPRS or 3G etc. in form, the user through user terminal 55 just can be from local area data monitoring management center 54 understand all refrigerated containers in signal cover in real time situation.Wherein,
Bus communication control interface module 13 is made up of bus communication control circuit and bus interface circuit.The main functions such as terminal unit 10 is connected with internal bus, data communication control that realize;
PLC control interface module 15 is made up of PLC control interface circuit.The main data communication function of realizing terminal unit and PLC control convenience is adjusted data for the PLC control convenience provides the control of various environmental parameterss.Can require the concrete mode of selected interface circuit according to the PLC control convenience, like RS232, UART, SPI etc.
The semitight the adopted structure of terminal unit 10.
2, the environment detection unit 20
As shown in Figure 4, comprise parts such as environment detection sensing module 23, sensing interface module 22, data processing and control module 21, information storage module 25, expansion connection module 26, bus communication control interface module 24 and power management module 17.Mainly be through temperature, humidity, pressure, oxygen concentration, gas concentration lwevel and ethylene concentration sensing module, in-to-in food storage environment is surveyed.Gathered a signal in per 5 minutes, and give terminal unit 10 with the sensor acquisition data upload through the internal bus mode.Wherein,
Environment detection sensing module 23 is made up of Temperature Humidity Sensor, pressure sensor and all gases concentration sensor.Mainly convert physical quantitys such as the temperature in the refrigerated container, humidity, pressure, oxygen concentration, gas concentration lwevel, ethylene concentration to corresponding electronic signal, and various signals are uploaded to Data Control processing module 21 through sensing interface module 22 through each senser element;
Data processing and control module 21 is made up of MCU unit and relevant auxiliary circuit.The main functions such as sensing data processing, the control of sensing interface, bus communication scheduling, information storage management, system program storage and operation that realize.The MCU unit can be selected Atmega series 8-bit microprocessor for use, and relevant auxiliary circuit comprises circuit such as system reset, system clock, power filter;
Bus communication control interface module 24 is made up of bus communication control circuit, bus interface circuit.The main functions such as the environment detection unit is connected with internal bus, data communication control that realize.
3, pressure is surveyed and control unit 30
As shown in Figure 5, comprise parts such as miniature electric ball valve and pressure detecting module 32, data processing and control module 31, bus communication control interface module 33, power management module 34.Mainly be the internal pressure situation that 20 monitorings obtain according to the environment detection unit, send order adjusting miniature electric ball valve through terminal unit 10 and make the ice chest internal pressure identical that avoiding producing negative pressure influences casing with outside environment pressure.In a practical implementation; Case internal pressure control cock adopts motorized valve; Valve body thickness is no more than 76mm; The case inner volume is 80 cubic meters, the throughput of valve can guarantee ice chest in 4-5 minute time the case internal pressure by a 775mm mercury column up to normal barometric pressure, the form fix of valve body through second time of foaming is at the ice chest inwall.Wherein,
Miniature electric ball valve and pressure detecting module 32 are made up of miniature electric ball valve, control input interface, power supply and pressure acquisition sensor.Mainly the casing internal pressure is surveyed, and be uploaded to terminal unit 10, and set the switch position of electrical ball valve and carry out the adjustment of the internal pressure of refrigerated container through receiving control command;
Data processing and control module 31 is made up of MCU unit and control output interface circuit.The main realization handled interpretation to pressure data, provides functions such as ball valve control signal output.The MCU unit can be selected Atmega series 8-bit microprocessor for use, and relevant auxiliary circuit comprises circuit such as system reset, power filter;
Bus communication control interface module 33 is made up of bus communication control circuit, bus interface circuit.The main functions such as the pressure detection is connected with internal bus with control unit, data communication control that realize;
4, chamber door state detection unit 40
As shown in Figure 6, comprise parts such as magnetic-field intensity setting module 43, hall sensing module 42, data processing and control module 41, information storage module 45, wireless communication module 44, expansion connection module 47, power management module 46 and antenna 48.Mainly be that the configuration door switch is surveyed sensing equipment on container door, the door switch state is monitored, when the slit reaches certain distance between the chamber door, produce switch events information and storage, simultaneously undelegated switch events is reported to the police.Be installed in an end; Antenna 48 parts are stretched out freight container, can read chamber door state detector internal information through outside handheld reader or fixed reader, simultaneously; Link to each other with terminal unit 10, also can inquire about and read the internal information of this probe unit from terminal unit 10.Wherein,
Magnetic-field intensity setting module 43 is made up of the dilver magnet steel of certain intensity.The main magnetic field that outside chamber door state detection unit, forms certain intensity, magnetic-field intensity changes in the switching process of chamber door, makes the Hall element of being selected for use produce various signals, and output signal is used as the judgement signal of door switch state after treatment.Can adopt one to two magnet steel to be fixed on an end of refrigerated container door, make Hall element the sensitiveest the change of magnetic field strength induction of the switch generation of chamber door;
Data processing and control module 43 is made up of MCU unit and relevant auxiliary circuit.Main realize that data are handled, functions such as function control, system program storage and operation.The MCU unit can be selected Atmega series 8-bit microprocessor for use, and relevant auxiliary circuit comprises circuit such as system reset, power filter, ID sign.
Chamber door state detection unit 40 can adopt branch body structure and hermetically sealed.
Need to prove that refrigerated container safety intelligent detecting system embodiment of the present invention wherein is arranged at the unit that cooperates with terminal unit 10 in the refrigerated container and is not limited to above-mentioned several kinds, an example can imagining is:
The GPS module; In order to the geographic coordinates of refrigerated container to be provided; This module can be to be set directly at 10 inside, terminal unit, directly with terminal unit 10 in terminal handler module 11 be connected, also can be as one unit; Through bus communication control interface module and terminal unit 10, can also be to link to each other with terminal unit 10 through wireless communication module.
Another example that can imagine is: cold machine acquisition of signal and failure diagnosis unit; Similar with environment detection unit 20, comprise parts such as surveying sensing module, sensing interface module, data processing and control module, information storage module, expansion connection module, bus communication control interface module and power management module.Can pass through bus communication control interface module and terminal unit 10; In order to gather noise signal in cold machine chamber inner fluid quality, fluid liquid level, oil liquid temperature, shaft vibration, cold machine cavity temperature, the cold machine chamber; Judge cold machine running state through signal analysis and Processing Algorithm, and appearance and fault and potential failure risk are analyzed, diagnosed and early warning.Above-mentioned each unit that is positioned at refrigerated container carries out communication connection and power supply support and management through bus, and the function of communication wherein, adopting short-range wireless telecommunications means is conceivable a kind of replacements of arriving.
Foregoing; Be merely preferred embodiment of the present invention; Be not to be used to limit embodiment of the present invention; Those of ordinary skills can carry out corresponding flexible or modification, so protection scope of the present invention should be as the criterion with the desired protection domain of claims very easily according to main design of the present invention and spirit.
Claims (4)
1. refrigerated container safety intelligent detecting system, comprise at least one refrigerated container and with those refrigerated container communication bonded assembly background information systems, it is characterized in that said refrigerated container comprises:
At least one environment detection unit in order to humiture and gas concentration in the detection casing;
One chamber door state detection unit; With,
One terminal unit;
Said background information system comprises at least one this locality/long-range computing machine or unit; Said terminal unit is connected with those computing machines or unit communication; Said terminal unit carries out communication with chamber door state detection unit through bus with the environment detection unit and is connected;
Said environment detection unit comprises: an environment detection sensing module, a sensing interface module, a data processing and control module and a bus communication control interface module; The environment detection sensing module converts humiture in the refrigerated container and gas concentration physical quantity to corresponding electric signal; This electric signal send the Data Control processing module after the sensing interface modules handle, this Data Control processing module is carried out communication through bus communication control interface module and said terminal unit;
Said chamber door state detection unit comprises: a magnetic-field intensity setting module, a hall sensing module, a data processing and control module and a bus communication control interface module; In the switching process of chamber door; The magnetic-field intensity of magnetic-field intensity setting module changes and makes the hall sensing module produce different electric signal; This electric signal send the Data Control processing module, and this Data Control processing module is carried out communication through bus communication control interface module and said terminal unit;
Said terminal unit comprises: a bus communication control interface module, a terminal handler module and a wireless communication module; Said terminal handler module is obtained environmental parameters information, is obtained the chamber door status information with chamber door state detection unit communications through bus communication control interface module and environment detection unit communications; And those are carried out data handing, said terminal handler module is through this wireless communication module and said background information system communication;
Said terminal unit; With collect, by the information that environment detection unit and chamber door state detection unit provide, be uploaded to said background information system supply its judge the inner goods storage environment of said refrigerated container state whether suitable with the state of said refrigerated container safety whether own.
2. refrigerated container safety intelligent detecting system as claimed in claim 1 is characterized in that, said refrigerated container also comprises:
One pressure is surveyed and control unit;
Said terminal unit is surveyed with this pressure and is connected with the control unit communication;
Said terminal unit, according to collect, survey the information that provides with control unit by this pressure, survey with control unit to this pressure and send order to regulate the refrigerated container body pressure inside.
3. according to claim 1 or claim 2 refrigerated container safety intelligent detecting system is characterized in that said refrigerated container also comprises:
One controlled atmosphere system;
Said terminal unit is collected by environment detection unit, chamber door state detection unit and internal gas pressure and is surveyed the information that provides with control unit, and according to those information this controlled atmosphere system is controlled to regulate the casing internal environment.
4. according to claim 1 or claim 2 refrigerated container safety intelligent detecting system is characterized in that said refrigerated container also comprises:
One cold machine acquisition of signal and failure diagnosis unit;
Said terminal unit is connected with the failure diagnosis unit communication with this cold machine acquisition of signal;
Said terminal unit, with collect, by the information that cold machine acquisition of signal and failure diagnosis unit provide, be uploaded to said background information system and supply it to judge whether the inner cold machine state of said refrigerated container normal.
5
.Refrigerated container safety intelligent detecting system as claimed in claim 2 is characterized in that, said pressure is surveyed with control unit and comprised:
One miniature electric ball valve and pressure detecting module;
One data processing and control module; With
One bus communication control interface module;
Said data processing and control module is through bus communication control interface module and said terminal unit communications, with the pressure signal that miniature electric ball valve and pressure detecting module obtain upload, and reception miniature electric ball valve and pressure detecting module are provided control signal.
6
.Refrigerated container safety intelligent detecting system as claimed in claim 1 is characterized in that, said terminal unit also comprises:
One PLC control interface module;
And said refrigerated container also comprises at least one PLC controller;
Said terminal handler module is through this PLC control interface module and those PLC controller communications.
7
.Refrigerated container safety intelligent detecting system as claimed in claim 1 is characterized in that, said terminal unit also comprises:
One GPS module;
Said terminal handler module is obtained locating information through this GPS module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610063741XA CN101209771B (en) | 2006-12-31 | 2006-12-31 | Refrigerated container safety intelligent detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610063741XA CN101209771B (en) | 2006-12-31 | 2006-12-31 | Refrigerated container safety intelligent detecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101209771A CN101209771A (en) | 2008-07-02 |
| CN101209771B true CN101209771B (en) | 2012-07-04 |
Family
ID=39610061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610063741XA Active CN101209771B (en) | 2006-12-31 | 2006-12-31 | Refrigerated container safety intelligent detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101209771B (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110291828A1 (en) * | 2010-06-01 | 2011-12-01 | Walker Timothy A | Embedded communication system for refrigerated transportation containers |
| CN102167182A (en) * | 2011-02-17 | 2011-08-31 | 上海市疾病预防控制中心 | Intelligent tracking transport case |
| CN102436231B (en) * | 2011-10-13 | 2014-07-09 | 深圳市锐能机械有限公司 | System for checking and monitoring container |
| CN103134550A (en) * | 2011-11-25 | 2013-06-05 | 上海仁哲弘誉信息技术有限公司 | Radio frequency identification device (RFID) wireless logistics temperature monitoring device |
| CN102673923B (en) * | 2012-03-31 | 2014-12-24 | 北京奥科美技术服务有限公司 | Terminal distribution cabinet with remote monitoring and controlling function, distribution cabinet system and communication method |
| CN103115645B (en) * | 2013-01-25 | 2016-04-06 | 重庆西南集成电路设计有限责任公司 | Container satellite locating and monitoring system |
| CN103176035B (en) * | 2013-03-05 | 2015-05-13 | 大连交通大学 | Online container monitoring and positioning method |
| 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 |
| CN105467912A (en) * | 2015-12-24 | 2016-04-06 | 中国农业大学 | Edible mushroom cold-chain logistics monitoring system and method |
| US10704827B2 (en) * | 2015-12-28 | 2020-07-07 | Eaton Intelligent Power Limited | Systems and methods for testing electrical connectors |
| CN105528885A (en) * | 2016-01-20 | 2016-04-27 | 澳柯玛股份有限公司 | GSM (global system for mobile communications) communication equipment for commercial cold chain |
| CN106196701B (en) * | 2016-06-28 | 2019-07-23 | 福建雪人股份有限公司 | For the refrigeration system to building site cooling supply |
| CN106379666A (en) * | 2016-08-30 | 2017-02-08 | 孟玲 | Container security system |
| CN106742719B (en) * | 2017-02-08 | 2018-11-20 | 中民新能物联股份有限公司 | A kind of intelligent storage case suitable for e-commerce |
| CN107091909B (en) * | 2017-07-05 | 2019-09-27 | 温州科技职业学院 | A kind of Intelligent data analysis and decision system and its monitoring method for preserving fruit and vegetable utilizing |
| CN107563697A (en) * | 2017-09-07 | 2018-01-09 | 信阳师范学院 | Fresh product Cold Chain Logistics detecting system and method based on Internet of Things |
| CN107748550A (en) * | 2017-11-23 | 2018-03-02 | 苏州迪芬德物联网科技有限公司 | A kind of refrigerating box power carrier monitoring system |
| CN110910057A (en) * | 2018-09-18 | 2020-03-24 | 深圳中集智能科技有限公司 | Intelligent refrigerated container and intelligent refrigerated container management platform |
| 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 |
| CN109884946A (en) * | 2019-03-14 | 2019-06-14 | 深圳中集智能科技有限公司 | A kind of monitor terminal and frozen products insulated container |
| CN110557442A (en) * | 2019-08-19 | 2019-12-10 | 上海现代建筑设计集团工程建设咨询有限公司 | transportation frame management and control method, device and system and electronic equipment |
| CN111689080A (en) * | 2020-07-19 | 2020-09-22 | 深圳市新时空智能系统有限公司 | Monitor terminal and intelligent refrigerated container |
| CN114237112A (en) * | 2021-12-14 | 2022-03-25 | 山东省科学院激光研究所 | Intelligent container control system and device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4987745A (en) * | 1988-07-29 | 1991-01-29 | Transfresh Corporation | Controlled environment transportation of respiring comestibles |
| CN2295710Y (en) * | 1997-01-06 | 1998-10-28 | 孔令章 | Air conditioning preserving refrigerating container |
| US5872721A (en) * | 1990-04-11 | 1999-02-16 | Transfresh Corporation | Monitor-control systems and methods for monitoring and controlling atmospheres in containers for respiring perishables |
| CN1046999C (en) * | 1993-12-17 | 1999-12-01 | 株式会社金星社 | Method for producing vegetable freshness sensor and vegetable frfshness keeping device using such sensor |
| CN2490522Y (en) * | 2001-05-11 | 2002-05-08 | 尹新鸣 | Miniature intellegence fresh-keeping freezer capable of remote monitoring regulating |
| CN1418554A (en) * | 2001-11-14 | 2003-05-21 | 李国忱 | Resaerch and design for intelligence control of low temp., adding moisture, reducing pressure and air conditioning for retaining freshness of fruits and vegetables |
| CN1733568A (en) * | 2004-08-02 | 2006-02-15 | 中国国际海运集装箱(集团)股份有限公司 | Can-type container having electronic monitoring device |
| CN2765265Y (en) * | 2005-01-11 | 2006-03-15 | 冯天晶 | A theft-proof alarm for window and door |
| CN201002857Y (en) * | 2006-12-31 | 2008-01-09 | 中国国际海运集装箱(集团)股份有限公司 | Refrigerated container safety intelligent detecting system |
-
2006
- 2006-12-31 CN CN200610063741XA patent/CN101209771B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4987745A (en) * | 1988-07-29 | 1991-01-29 | Transfresh Corporation | Controlled environment transportation of respiring comestibles |
| US5872721A (en) * | 1990-04-11 | 1999-02-16 | Transfresh Corporation | Monitor-control systems and methods for monitoring and controlling atmospheres in containers for respiring perishables |
| CN1046999C (en) * | 1993-12-17 | 1999-12-01 | 株式会社金星社 | Method for producing vegetable freshness sensor and vegetable frfshness keeping device using such sensor |
| CN2295710Y (en) * | 1997-01-06 | 1998-10-28 | 孔令章 | Air conditioning preserving refrigerating container |
| CN2490522Y (en) * | 2001-05-11 | 2002-05-08 | 尹新鸣 | Miniature intellegence fresh-keeping freezer capable of remote monitoring regulating |
| CN1418554A (en) * | 2001-11-14 | 2003-05-21 | 李国忱 | Resaerch and design for intelligence control of low temp., adding moisture, reducing pressure and air conditioning for retaining freshness of fruits and vegetables |
| CN1733568A (en) * | 2004-08-02 | 2006-02-15 | 中国国际海运集装箱(集团)股份有限公司 | Can-type container having electronic monitoring device |
| CN2765265Y (en) * | 2005-01-11 | 2006-03-15 | 冯天晶 | A theft-proof alarm for window and door |
| CN201002857Y (en) * | 2006-12-31 | 2008-01-09 | 中国国际海运集装箱(集团)股份有限公司 | Refrigerated container safety intelligent detecting system |
Non-Patent Citations (1)
| Title |
|---|
| CN 201002857 Y,权利要求1-10. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101209771A (en) | 2008-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101209771B (en) | Refrigerated container safety intelligent detecting system | |
| CN201002857Y (en) | Refrigerated container safety intelligent detecting system | |
| CN107065710B (en) | Passive wireless cold chain transportation vehicle-mounted real-time monitoring system based on Internet of things | |
| US6885296B2 (en) | Electronic tire management system | |
| CN207318724U (en) | Container safety based on Big Dipper positioning and satellite communication monitors system | |
| CN203133920U (en) | Card-type RFID humiture label and logistic management system utilizing the same | |
| CN104503309A (en) | Novel networked refrigeration compartment multi-environmental parameter detection device and detection method thereof | |
| US20090237258A1 (en) | Apparatus And Method For Wireless Monitoring | |
| CN204856895U (en) | Vehicle monitoring system | |
| CN206430751U (en) | A kind of damp-proof Atmosphere temp.and RH and CO2 monitoring terminals | |
| CN2731609Y (en) | Indoor air quality monitor | |
| CN105353752A (en) | Internet of things household cold chain turnover box detection system and turnover method | |
| CN207336757U (en) | A kind of vehicle-mounted Big Dipper terminal for monitoring refrigerator carriage humiture in real time | |
| CN100537359C (en) | Container | |
| CN106524629A (en) | Intelligent mobile refrigerator with precise temperature detection and control | |
| CN114460989A (en) | Cloud gateway for grain depot storage supervision | |
| CN106500427B (en) | Intelligent refrigerated article conveying system with temperature alarm function | |
| CN111149793A (en) | Biological cell dormancy preservation system platform | |
| CN109798938A (en) | A kind of cold chain equipment Monitoring System and method | |
| CN104142655A (en) | Refrigerated transport tool monitoring system, control method thereof and refrigerated transport tool | |
| KR101550035B1 (en) | System and method for controlling of reefer container with automatically registration of reefer container i d | |
| CN105957325A (en) | Monitoring integrated device of measurement laboratory | |
| CN206176862U (en) | Possesses cold -stored article intelligence conveying system that temperature was reported to police | |
| CN208922132U (en) | A kind of ultrasonic solution LPG cylinder level monitoring scheme and system | |
| CN205507510U (en) | Domestic cold chain of thing networking turnover case transportation detecting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161125 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Nanhai Road No. 1057 technology building two Room 102 building A Patentee after: Shenzhen Zhongji Intelligent Technology Co., Ltd. Address before: No. 2 Shekou Harbour Road in Shenzhen city of Guangdong Province in 518000 Patentee before: Chinese International Marine Container (Group) Co., Ltd. |