CN205750464U - A kind of wireless remote control system of frozen products insulated container - Google Patents

A kind of wireless remote control system of frozen products insulated container Download PDF

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Publication number
CN205750464U
CN205750464U CN201620679600.XU CN201620679600U CN205750464U CN 205750464 U CN205750464 U CN 205750464U CN 201620679600 U CN201620679600 U CN 201620679600U CN 205750464 U CN205750464 U CN 205750464U
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China
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module
insulated container
frozen products
products insulated
state parameter
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郝杨杨
杨斌
胡坚堃
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Shanghai Hailian Zhitong Information Technology Co., Ltd
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Shanghai Maritime University
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Abstract

The utility model discloses the wireless remote control system of a kind of frozen products insulated container, comprise: several monitor terminals;Monitor supervision platform, uses communication to be connected with monitor terminal;Each monitor terminal comprises;Serial ports AM access module, is connected with the digital serial port of frozen products insulated container, to gather the state parameter of frozen products insulated container;Control module, is connected with serial ports AM access module, for sending control instruction to frozen products insulated container;Cache module, is connected with control module, for storing the state parameter of the frozen products insulated container that serial ports AM access module collects;Locating module, is connected with control module, for obtaining the geographical location information of frozen products insulated container;Communication module, is connected with control module, for sending the state parameter of frozen products insulated container, geographical location information to monitor supervision platform and receiving the control instruction that monitor supervision platform sends.This utility model is economical and practical, can convenient dismount.

Description

A kind of wireless remote control system of frozen products insulated container
Technical field
This utility model relates to a kind of wireless remote control system, is specifically related to the wireless remote prison of a kind of frozen products insulated container Ore-controlling Role, a kind of frozen products insulated container wireless remote control system being applicable on pier storage yard and ocean-going freighter.
Background technology
Frozen products insulated container must be managed according to the temperature specified by the owner of cargo storing up, in transportation, needs harbour The workman person's timing that powers on of operating personnel, ship is patrolled and examined, and traditional routine inspection mode is that patrol officer carries with minute book at cold closet Side, mode even with climbing ladder record the temperature of each frozen products insulated container, as occurred and the transport temperature specified by the owner of cargo When degree does not meets or find frozen products insulated container operation irregularity, notify that the relevant personnel check and repair.This kind of routine inspection mode is not only Cycle length, efficiency are low, the accuracy of data is difficult to ensure that, operation process or sea that the most crucially stockyard is complicated are disliked slightly Weather environment has the potential safety hazard causing staff.
At present, monitor field at boats and ships with harbour frozen products insulated container, use power line carrier modulation device to set up unified Remotely monitoring frozen products insulated container system is the most ripe, and what this market, field occupancy was the highest is the REFCON system of YORK company of the U.S. System.Its principle is that frozen products insulated container enters after pier storage yard or lifting go on board, and staff powers for its access power line, In power supply process, the humiture information of power line carrier modulation device collection frozen products insulated container is transmitted back to harbour or goods by electric lines of force Data are resolved by REFCON system and show by the REFCON system on wheel.But, this system is the most also deposited Deficiency certain: owing to power line carrier modulation device do not installed by most frozen products insulated containers, therefore, even if harbour or cargo ship configure Having REFCON system, owing to cannot accomplish all standing of frozen products insulated container wireless monitor, during patrolling and examining, task cannot Judge that power line carrier modulation device installed by which frozen products insulated container, thus it still remains a need manually go to scene to patrol and examine one by one.Even if Power line carrier modulation device all installed by the frozen products insulated container of certain shipping company, but during actual shipment, owing to also needing to fortune The frozen products insulated container (alliance of similar aviation, exchange position in storehouse) of other companies defeated, also resulting in cannot all standing.
Utility model content
The purpose of this utility model is to provide the wireless remote control system of a kind of frozen products insulated container, economical and practical, can Convenient dismounting.
In order to achieve the above object, this utility model is achieved through the following technical solutions: a kind of frozen products insulated container wireless Long distance control system, is characterized in, comprises:
Several monitor terminals, gather the state parameter of corresponding frozen products insulated container respectively;
Monitor supervision platform, uses communication to be connected with monitor terminal, for remotely checking the state of frozen products insulated container Parameter and transmission control instruction;Wherein
Each monitor terminal comprises;
Serial ports AM access module, is connected with the digital serial port of frozen products insulated container, to gather the state parameter of frozen products insulated container;
Control module, is connected with described serial ports AM access module, for sending control instruction to frozen products insulated container;
Cache module, is connected with described control module, for storing the frozen products insulated container that serial ports AM access module collects State parameter;
Locating module, is connected with described control module, for obtaining the geographical location information of frozen products insulated container;
Communication module, is connected with described control module, for monitor supervision platform send frozen products insulated container state parameter, The control instruction that geographical location information and reception monitor supervision platform send;
Power module, is connected with described control module, locating module and communication module respectively, is used for providing electric energy.
Described monitor terminal also comprises an indicating module, described indicating module respectively with described control module and electricity Source module connects, and described indicating module comprises working station indicator, battery capacity indication lamp, positioning light, and mobile network refers to Show lamp and WIFI network display lamp.
Described monitor terminal also comprises an Anneta module, described Anneta module respectively with locating module and communication module Connect, for amplifying the framing signal of locating module and amplifying the signal of communication of communication module.
Described monitor supervision platform comprises the data receiver and distribution module, storage server and man-machine interaction mould being sequentially connected with Block, described data receiver and distribution module are for receiving the state parameter of the frozen products insulated container that monitor terminal sends;Described Storage server is for storing the state parameter of the frozen products insulated container that data receiver receives with distribution module;Described man-machine interaction Module is inquired about for authorized user and shows the state parameter of frozen products insulated container and send control instruction.
The state parameter of described frozen products insulated container comprises the case number (CN) of frozen products insulated container, design temperature, setting humidity, air-supply Temperature, return air temperature, humidity, USDA sensing data, failure code.
Described control instruction comprises and returns instruction immediately, is used for specifying frozen products insulated container posting status parameter immediately;Between Every passback instruction, it is used for specifying frozen products insulated container posting status parameter within a preset time interval;Switch order, is used for controlling cold Hide compressor start or the stopping of container;Amendment design temperature instruction, for changing the design temperature of frozen products insulated container;Fault Diagnostic instruction, for obtaining the failure code specifying frozen products insulated container controller, and analyzes specifying frozen products insulated container to carry out event Barrier diagnosis.
Described locating module is the one in GPS chip and Big Dipper positioning chip or a combination thereof.
Described communication is the one in GPRS, 3G, 4G, WIFI, 433MHz, bluetooth and 2.4G or its group Close.
Described power module is a chargeable lithium cell.
The wireless remote control system of a kind of frozen products insulated container of this utility model compared with prior art has the advantage that Owing to monitor terminal can gather the case number (CN) of frozen products insulated container, therefore monitor terminal is without coupling with frozen products insulated container, it is achieved complete Cover;Monitor terminal has independent battery backup capability, after the convenient data output serial ports being arranged on frozen products insulated container Frozen products insulated container is carried out wireless monitor;The state parameter of the frozen products insulated container that monitor terminal collects passes through communication Transmit to monitor supervision platform, integrated by with the monitoring system of cargo ship or stockyard, it is achieved the 1 of frozen products insulated container and case position a pair Should, it is achieved the visible wireless monitoring of frozen products insulated container, various wireless communication connection mode guarantees the feasibility of data back;Logical Cross human-computer interaction module, make staff, operator on duty can the state of the frozen products insulated container stored up be supervised in office Pipe, it is achieved radio patrol checking, patrols and examines data and can be incorporated in yard management system simultaneously;When frozen products insulated container occurrence temperature is different Often or during other faults, by the means such as short message, wechat, notify that responsible person concerned carries out emergency disposal, it is achieved abnormal alarm Function;Locating module can obtain the position of frozen products insulated container, in conjunction with the state parameter of other frozen products insulated container, passes through Web The mode of service provides service to client or higher level department, makes client or higher level department be clear from the travel position of affiliated goods And position, it is achieved the visualization transparent management of cold chain process.
Accompanying drawing explanation
Fig. 1 is the structural representation of frozen products insulated container;
Fig. 2 is the structured flowchart of the wireless remote control system of this utility model frozen products insulated container;
Fig. 3 is the overall structure schematic diagram of monitor terminal;
Fig. 4 is the overall structure schematic diagram of indicating module;
Fig. 5 is the communication link signal under each mode of operation of wireless remote control system of this utility model frozen products insulated container Figure;
Fig. 6 is wireless remote control system operating diagram under ZigBee adhoc mode.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, this utility model is done and explains further State.
As it is shown in figure 1, mainly have on the working panel 100 of frozen products insulated container 10 blower fan 101, working group 102 and for Downloading the digital serial port 103 of data, composition described above part is the standard configuration parts of frozen products insulated container 100.
As shown in Figures 2 and 3, the wireless remote control system of a kind of frozen products insulated container, comprise: several monitor terminals 200, gather the state parameter of corresponding frozen products insulated container respectively, state parameter including but not limited to frozen products insulated container case number (CN), set Fixed temperature, setting humidity, wind pushing temperature, return air temperature, humidity, USDA sensing data, failure code;Monitor supervision platform 300, with prison Control terminal 100 uses communication to connect, for remotely checking the state parameter of frozen products insulated container and sending control instruction; Wherein, each monitor terminal 200 comprises;Serial ports AM access module 201, is connected with the digital serial port 103 of frozen products insulated container, to gather The state parameter of frozen products insulated container;Control module 202, is connected with described serial ports AM access module 201, for frozen products insulated container Send control instruction;Cache module 203(Flash flash memory), it is connected with described control module 202, is used for storing serial ports and accesses The state parameter of the frozen products insulated container that module 201 collects;Locating module 204, is connected with described control module 202, is used for Obtain the geographical location information of frozen products insulated container;Communication module 205, is connected with described control module 202, for flat to monitoring Platform 300 sends the state parameter of frozen products insulated container, geographical location information and receives the control instruction that monitor supervision platform 300 sends;Electricity Source module 206, is connected with described control module 202, locating module 204 and communication module 205 respectively, is used for providing electric energy; Charging inlet 209, charges for power module 206, and power module 206 is a chargeable lithium cell, has power management function.
In the present embodiment, as shown in Figures 2 to 4, described monitor terminal 200 also comprises an indicating module 207, described Indicating module 207 be connected with described control module 202 and power module 206 respectively, described indicating module 207 comprises work Making status indicator lamp 2071, battery capacity indication lamp 2072, positioning light 2073, mobile network's display lamp 2074 and WIFI network refer to Show lamp 2075;It is preferred that represent monitor terminal 200 and cold preservation collection for green light when described working station indicator 2071 is lighted Contact set up by the controller of vanning 10, can be set the color of display in other are implemented, and battery capacity indication lamp 2072 is Representing when green light is lighted that electricity is more than 30%, represent and light less than 30% when red light is lighted, described positioning light 2073 represents fixed Position block search can realize positioning function to satellite, and described mobile network's display lamp 2074 green light represents when lighting and searches shifting Dynamic network signal can realize radio communication, and described WIFI network display lamp 2075 green light represents when lighting and searches wireless network Wireless communication can be realized.
In the present embodiment, as shown in Figures 2 and 3, described monitor terminal 200 also comprises an Anneta module 208, described Anneta module 208 be connected with locating module 204 and communication module 205 respectively, for amplifying the framing signal of locating module 204 And amplify the signal of communication of communication module 205.
In the present embodiment, as in figure 2 it is shown, described monitor supervision platform 300 comprises the data receiver and distribution being sequentially connected with Module 301, storage server 302 and human-computer interaction module 303, described data receiver and distribution module 301 are used for receiving prison The state parameter of the frozen products insulated container that control terminal 200 sends;Described storage server 302 is used for storing data receiver and distribution The state parameter of the frozen products insulated container that module 301 receives;Described human-computer interaction module 303 is inquired about also for authorized user The state parameter of display frozen products insulated container and transmission control instruction.Storage server 302 can also be cloud storage server, convenient User downloads and checks.Control instruction, including but not limited to returning instruction immediately, is used for specifying frozen products insulated container posting status immediately Parameter;Interval passback instruction, is used for specifying frozen products insulated container posting status parameter within a preset time interval;Switch order, uses In the compressor start or the stopping that controlling frozen products insulated container;Amendment design temperature instruction, for changing the setting of frozen products insulated container Temperature;Fault diagnosis instructs, and for obtaining the failure code specifying frozen products insulated container controller, and analyzes specifying cold preservation packaging Case carries out fault diagnosis.
In the present embodiment, described locating module 204 is made up of GPS positioning chip or Big Dipper positioning chip, is used for obtaining The positional information of frozen products insulated container.
In the present embodiment, described communication module 205 has mobile radio communication network (GPRS network, 3G network, 4G net Network) access function, WIFI network (mainly enterprises lan network) access function, 433MHz network (is applicable to low-power consumption ZigBee MANET) access function, 2.4G network (being applicable to the output of low-power consumption RFID data) access function.Real at other Execute in example, it is also possible to for bluetooth module, be used for transmitting data.
In the present embodiment, described power module 206 is made up of chargeable lithium cell, has power management function, non-work Make to carry out in addition to 433MHz, 2.4G network of low-power consumption under state dormancy, can use according to the frequency monitored per hour once 50 days, meet the monitoring of the long-time transportation in ocean.
The work process of wireless remote control system comprises:
S1, several monitor terminals gather the state parameter of corresponding frozen products insulated container respectively.
When frozen products insulated container enters on pier storage yard or cargo ship case position in operation process, first staff gives cold preservation Container accesses power supply, and start runs, and then the serial ports AM access module of monitor terminal be directed at the digital serial port of frozen products insulated container Insert, then observation signal display lamp.Working station indicator is the control that green light represents equipment and frozen products insulated container when lighting Contact set up by device, and described battery capacity indication lamp is that green light represents that electricity is more than 30% when lighting, and represents to light be less than when red light is lighted 30%, positioning light represents that locating module searches satellite and can realize positioning function, described mobile network's display lamp green light point Representing time bright that searching mobile network signals can realize radio communication, described WIFI network display lamp green light represents when lighting to be searched Rope can realize wireless communication to wireless network.Check working station indicator 26, battery capacity indication lamp 27, positioning light Whether 28 green lights are lighted.If the most all lighted, then check whether equipment is plugged or whether electricity exhausts.If all lighted, Then perform step S2.
S2, acquisition monitor terminal and the radio communication connection mode of monitor supervision platform, check whether corresponding display lamp is lighted, Described radio communication connection mode comprises mobile wireless network connection mode, described monitor terminal and described monitor supervision platform Employing mobile wireless network connects, WIFI network connection mode, and described monitor terminal uses WIFI with described monitor supervision platform Network connects, RF identification network connection mode, and described monitor terminal uses RF identification network with described monitor supervision platform Connecting, ZigBee MANET connection mode, described monitor terminal uses ZigBee MANET mode with described monitor supervision platform Connect;If selecting mobile wireless network connection mode, check mobile network's display lamp whether light by green light, if selected WIFI network connection mode then checks WIFI network display lamp whether light by green light, if selecting RF identification network connection mode And ZigBee MANET connection mode is then without checking further.
S3, monitor supervision platform receive the state parameter of the frozen products insulated container that monitor terminal collects, and to frozen products insulated container State parameter stores and shows.
S4, sending control instruction by monitor supervision platform to frozen products insulated container, frozen products insulated container performs corresponding operation, described Control instruction comprise and return instruction immediately, be used for specifying frozen products insulated container posting status parameter immediately;Interval passback instruction, uses In specifying frozen products insulated container posting status parameter within a preset time interval;Switch order, for controlling the pressure of frozen products insulated container Contracting machine starts or stops;Amendment design temperature instruction, for changing the design temperature of frozen products insulated container;Fault diagnosis instructs, and uses In obtaining the failure code specifying frozen products insulated container controller, and analyze specifying frozen products insulated container to carry out fault diagnosis.
S5, monitor supervision platform issue the state parameter of frozen products insulated container by the Internet, inquire about cold for authorized user Hide the state parameter of container.
In embodiment of the present utility model, support that 5 kinds of modes carry out the data acquisition of wireless monitor, except special instruction Outside instruction, the general data gathered include the case number (CN) of frozen products insulated container, design temperature, setting humidity, wind pushing temperature, return air temperature Degree, humidity, USDA sensing data, after data acquisition well, transmission is to monitor supervision platform.Especially, collect due to monitor terminal The packet case number (CN) containing frozen products insulated container, so there is not coupled relation, i.e. any one prison in monitor terminal and frozen products insulated container Control terminal may be inserted in the digital serial port of any one frozen products insulated container.
Mode 1: monitor terminal 200 mobile wireless network (GPRS network, 3G network, 4G network) connects, by being connected to Mobile base station 400 is accessed the Internet and is sent data to data receiver and distribution module 301.
Mode 2: monitor terminal 200 uses WIFI network connection mode, is linked in enterprise by being connected to wireless aps 500 Portion's LAN sends data to data receiver and distribution module 301.
Mode 3: monitor terminal 200 uses RF identification network connection mode (2.4G low-power consumption RFID data output side Formula), then can be patrolled and examined by the hand-held handheld terminal 600 with 2.4G read head of staff, during patrolling and examining, gather number According to.The RFID data output distance of 2.4G is 10-30 rice according to different site environments, can avoid that staff is original to patrol and examine Needs are climbed up and are climbed down (3 layers of general stacking in frozen products insulated container operation process), directly take a round can be collected along passageway, case position Data.Data can be transferred to after being collected data by handheld terminal 600 by modes such as data wire, mobile network, LANs Data receiver and distribution module 301.
Mode 4: monitor terminal 200 uses RF identification network connection mode (2.4G low-power consumption RFID data output side Formula), it is also possible to patrolled and examined by the unmanned plane 700 with 2.4G read head, during patrolling and examining, gather data.The RFID number of 2.4G Being 10-30 rice according to exporting distance according to different site environments, unmanned plane 700 flies a circle along passageway, case position can be collected number According to.After unmanned plane 700 is collected data, by modes such as data wire, mobile network, LANs, data can be transferred to data Receive and distribution module 301.
Mode 5: when monitor terminal 200 uses ZigBee MANET connection mode, monitor terminal 200 regards as ZigBee from group The data of collection are reached neighbouring routing node 801 by the terminal unit in net, and routing node 801 is according to different on-the-spot rings Border data acquisition is 30-70 rice with transmission distance.Each routing node transmits data successively to coordinator 802, by coordinator 802 By the mode such as mobile network, LAN, data are passed to data receiver and distribution module 301.
As shown in Figure 6, when monitor terminal 200 uses ZigBee MANET connection mode, frozen products insulated container 10 1 row one Row's heap exists on case position, and often row both sides, case position are provided with routing node 801, after routing node 801 is collected data, by diagram side To carrying out delivering in relays of data, it is finally transmitted to coordinator 802, by coordinator 802 by the mode such as mobile network, LAN Data are passed to data receiver and distribution module 301.
When, after data transmission to data receiver with distribution module 301, can inwardly the data received be protected by LAN Deposit to storage server 302, data can be distributed the most further to higher level department or client, storage server by the Internet 302 operations supporting human-computer interaction modules 303, case number (CN) and goods yard one_to_one corresponding also show the number of reception in visual mode According to, it is achieved the wireless monitor of frozen products insulated container.Supervision packet owing to gathering contains case number (CN), and in the STOWAGE PLAN of cargo ship or stockyard Yard management system in have the case position information of container, be associated by case number (CN), case number (CN) can be realized with goods yard one by one Corresponding.Staff passes through human-computer interaction module 303, open-and-shut can see certain case number (CN) of placement on certain case position Frozen products insulated container, the state before this project is the most normal.
When frozen products insulated container 10 enters next transit link, first staff pulls up monitor terminal 200, then pulls out Fall the power supply of frozen products insulated container 10, complete the operation process of this link.
Although content of the present utility model has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that The description stated is not considered as restriction of the present utility model.After those skilled in the art have read foregoing, for Multiple amendment of the present utility model and replacement all will be apparent from.Therefore, protection domain of the present utility model should be by appended Claim limit.

Claims (9)

1. the wireless remote control system of a frozen products insulated container, it is characterised in that comprise:
Several monitor terminals, gather the state parameter of corresponding frozen products insulated container respectively;
Monitor supervision platform, uses communication to be connected with monitor terminal, for remotely checking the state parameter of frozen products insulated container And transmission control instruction;Wherein
Each monitor terminal comprises;
Serial ports AM access module, is connected with the digital serial port of frozen products insulated container, to gather the state parameter of frozen products insulated container;
Control module, is connected with described serial ports AM access module, for sending control instruction to frozen products insulated container;
Cache module, is connected with described control module, for storing the shape of the frozen products insulated container that serial ports AM access module collects State parameter;
Locating module, is connected with described control module, for obtaining the geographical location information of frozen products insulated container;
Communication module, is connected with described control module, for sending the state parameter of frozen products insulated container, geography to monitor supervision platform The control instruction that positional information and reception monitor supervision platform send;
Power module, is connected with described control module, locating module and communication module respectively, is used for providing electric energy.
2. wireless remote control system as claimed in claim 1, it is characterised in that described monitor terminal also comprises an instruction Module, described indicating module is connected with described control module and power module respectively, and described indicating module comprises work Status indicator lamp, battery capacity indication lamp, positioning light, mobile network's display lamp and WIFI network display lamp.
3. wireless remote control system as claimed in claim 1, it is characterised in that described monitor terminal also comprises an antenna Module, described Anneta module is connected with locating module and communication module respectively, for amplify locating module framing signal and Amplify the signal of communication of communication module.
4. wireless remote control system as claimed in claim 1, it is characterised in that described monitor supervision platform comprises and is sequentially connected with Data receiver and distribution module, storage server and human-computer interaction module, described data receiver and distribution module are used for connecing Take into custody the state parameter of the frozen products insulated container that control terminal sends;Described storage server is used for storing data receiver and distribution mould The state parameter of the frozen products insulated container that block receives;Described human-computer interaction module is inquired about for authorized user and shows cold preservation The state parameter of container and transmission control instruction.
5. wireless remote control system as claimed in claim 1, it is characterised in that the state parameter of described frozen products insulated container Comprise the case number (CN) of frozen products insulated container, design temperature, setting humidity, wind pushing temperature, return air temperature, humidity, USDA sensing data, event Barrier code.
6. wireless remote control system as claimed in claim 1, it is characterised in that described control instruction comprises and returns immediately Instruction, is used for specifying frozen products insulated container posting status parameter immediately;Interval passback instruction, is used for specifying frozen products insulated container presetting Posting status parameter in time interval;Switch order, for controlling compressor start or the stopping of frozen products insulated container;Amendment sets Temperature instructs, for changing the design temperature of frozen products insulated container;Fault diagnosis instructs, and is used for obtaining appointment frozen products insulated container and controls The failure code of device, and analyze specifying frozen products insulated container to carry out fault diagnosis.
7. wireless remote control system as claimed in claim 1, it is characterised in that described locating module be GPS chip and One in Big Dipper positioning chip or a combination thereof.
8. wireless remote control system as claimed in claim 1, it is characterised in that described communication be GPRS, One in 3G, 4G, WIFI, 433MHz, bluetooth and 2.4G or a combination thereof.
9. wireless remote control system as claimed in claim 1, it is characterised in that described power module is a chargeable lithium Battery.
CN201620679600.XU 2016-06-30 2016-06-30 A kind of wireless remote control system of frozen products insulated container Active CN205750464U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105974870A (en) * 2016-06-30 2016-09-28 上海海事大学 Wireless remote monitoring system and method for refrigerated container
WO2018000986A1 (en) * 2016-06-30 2018-01-04 上海海事大学 Ad hoc network-based wireless inspection system and inspection method for refrigerated container
CN107679797A (en) * 2017-09-26 2018-02-09 杭州纳戒科技有限公司 Shared box for material circulation control system and method
CN109798938A (en) * 2019-03-07 2019-05-24 北京华力方元科技有限公司 A kind of cold chain equipment Monitoring System and method
CN110271778A (en) * 2019-05-25 2019-09-24 宁波梅山岛国际集装箱码头有限公司 Harbour frozen products insulated container is patrolled information management system automatically
CN110333687A (en) * 2019-06-25 2019-10-15 上海海事大学 A kind of location monitoring system of container
US11599106B2 (en) 2019-01-25 2023-03-07 Carrier Corporation Container monitoring and control by unmanned aerial vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105974870A (en) * 2016-06-30 2016-09-28 上海海事大学 Wireless remote monitoring system and method for refrigerated container
WO2018000986A1 (en) * 2016-06-30 2018-01-04 上海海事大学 Ad hoc network-based wireless inspection system and inspection method for refrigerated container
CN107679797A (en) * 2017-09-26 2018-02-09 杭州纳戒科技有限公司 Shared box for material circulation control system and method
US11599106B2 (en) 2019-01-25 2023-03-07 Carrier Corporation Container monitoring and control by unmanned aerial vehicle
CN109798938A (en) * 2019-03-07 2019-05-24 北京华力方元科技有限公司 A kind of cold chain equipment Monitoring System and method
CN110271778A (en) * 2019-05-25 2019-09-24 宁波梅山岛国际集装箱码头有限公司 Harbour frozen products insulated container is patrolled information management system automatically
CN110333687A (en) * 2019-06-25 2019-10-15 上海海事大学 A kind of location monitoring system of container

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Patentee after: Shanghai Hailian Zhitong Information Technology Co., Ltd

Address before: 1550 No. 201306 Shanghai Pudong New Area Lingang New City Harbor Boulevard

Patentee before: Shanghai Maritime University

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