CN213842435U - Temperature monitoring device for container - Google Patents
Temperature monitoring device for container Download PDFInfo
- Publication number
- CN213842435U CN213842435U CN202020250920.XU CN202020250920U CN213842435U CN 213842435 U CN213842435 U CN 213842435U CN 202020250920 U CN202020250920 U CN 202020250920U CN 213842435 U CN213842435 U CN 213842435U
- Authority
- CN
- China
- Prior art keywords
- container
- temperature
- information
- image
- internal
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The application provides a temperature monitoring device for a container, which comprises an image acquisition system, a temperature sensor and a temperature sensor, wherein the image acquisition system is used for acquiring images of a liquid crystal screen area outside the container; the image processing system is used for extracting temperature character information from the image and identifying the internal temperature information of the container according to the temperature character information; and the APP display system is used for displaying the internal temperature information so as to monitor the internal temperature of the container. The container temperature monitoring system can monitor and count updated container temperature data within 24 hours, further monitor the temperature change of the container, update information to users in real time, and enable the container temperature data to be counted more quickly, port management to be more convenient and port production to be safer. The labor and time cost of manually acquiring information on site is reduced, and the working efficiency is improved.
Description
Technical Field
The application relates to the technical field of storage and transportation, in particular to a temperature monitoring device for a container.
Background
In recent years, with the development of silk roads on the sea, port economy is rapidly developed, and the number of containers stored in ports is increased day by day, so that the ports face the problems of tense manpower distribution, increased production supervision difficulty, increased production safety risk coefficient and the like. Particularly, many goods need to be refrigerated by a refrigerated container nowadays, on one hand, the temperature of the refrigerated container directly influences the quality of the goods, and in order to prevent abnormal temperature change, 24-hour supervision is needed; on the other hand, the refrigerated container can not leave the electric equipment, the electric safety risk exists constantly, the abnormal temperature change plays a direct feedback role on the electric power problem, and the supervision is needed for 24 hours. The temperature of the containers is monitored in a manual field acquisition mode, each container can be acquired only two to three times within one day, the monitoring frequency is low, and the data updating period is long; and when being influenced by severe weather such as typhoon, rainstorm and the like, the working difficulty of workers is high, and potential safety hazards exist. The requirement of 24-hour monitoring cannot be met.
On one hand, the containers do not have a temperature recording function and temperature information transmission equipment inside, and on the other hand, the containers come from all over the world, the residence time in a port is limited, and the containers cannot be refitted one by one due to goods. Therefore, in the prior art, a way of manually observing and manually recording the temperature of the container on site is adopted. The manual information acquisition mode has low efficiency, low monitoring frequency, slow information statistics and long information updating period. And in bad weather, the working difficulty of workers is high, and the workers are dangerous.
The twenty-ninth chapter of the ' thirteen-five ' planning outline ' indicates that the modern comprehensive transportation system is improved, intelligent transportation is built, a fault early warning, operation maintenance and intelligent scheduling system is improved, and facility digitization and operation intelligence are promoted. The thirteen-five engineering projects also include the powerful promotion of the construction of international shipping centers such as Shanghai, Tianjin, Dalian and Xiamen, and the improvement of the intelligent level of ports. And the application of an intelligent system is pointed out, so that standardization, informatization and unmanned production operation of bulk cargo can be realized for a port, the operation efficiency and benefit of the port are greatly improved, the labor intensity of workers is reduced, the production efficiency is improved, and the actual convenience can be brought to relevant parties of the port.
Therefore, the method and the device combine the economic development requirement and the port management current situation, improve the monitoring mode of the temperature of the refrigerated container, and urgently need to change the working mode of manually acquiring information into the unmanned intelligent information acquisition mode, so that the informatization, intelligentization and unmanned construction of the port is accelerated, and important technical support is provided for the economic development, the management level and the safety of the port.
SUMMERY OF THE UTILITY MODEL
To solve the problems in the related art, an object of the present application is to provide a temperature monitoring device for a container, which can monitor and statistically update temperature data of the container within 24 hours.
According to an embodiment of the present application, there is provided a temperature monitoring device for a container, comprising: the image acquisition system is used for acquiring images of a liquid crystal screen area outside the container; the image processing system is used for extracting temperature character information from the image and identifying the internal temperature information of the container according to the temperature character information; the APP display system is used for displaying the internal temperature information so as to monitor the internal temperature of the container; the data management system is used for storing internal temperature information, images of the liquid crystal screen area, temperature character information, user information, the number of the image acquisition equipment and the number of the container; the image acquisition system and the image processing system are connected with the management host through an internal local area network; the management host is connected with the data management system through the internal local area network and the network management system; the data management system is connected with the APP display system through an internal local area network; the image acquisition system comprises a wide-angle lens, and the temperature monitoring device is arranged on the surface of the container.
According to the embodiment of the application, the image acquisition system comprises a detachable fixed device installed outside the container, an auxiliary lighting device arranged on the fixed device and an image acquisition device.
According to the embodiment of the application, the APP display system further comprises an adding module used for adding a user name, a container number and an image acquisition device number.
According to the embodiment of the application, the APP display system further comprises a marking module for marking the working state of the image acquisition equipment.
According to an embodiment of the application, the APP display system further comprises a temperature setting module for setting a temperature variation threshold and for alerting a user when the internal temperature exceeds the threshold.
According to the embodiment of the application, the temperature monitoring device for the container transmits the internal temperature information to the data management system and the APP display system through the internal local area network.
According to an embodiment of the application, the container for the temperature monitoring device of the container is a refrigerated container.
The beneficial technical effect of this application lies in: the container temperature monitoring system can monitor and count updated container temperature data within 24 hours, further monitor the temperature change of the container, update information to users in real time, and enable the container temperature data to be counted more quickly, port management to be more convenient and port production to be safer. The staff need not arrive the on-the-spot information acquisition, meets night and can realize the control with bad weather equally. Therefore, the labor and time cost for manually acquiring information on site is reduced, the working efficiency is improved, the safety accident occurrence probability is reduced, and port economic loss caused by cargo problems is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of components of a temperature monitoring device for a container according to one embodiment of the present application.
Fig. 2 is a schematic diagram of a temperature monitoring device for a container according to one embodiment of the present application.
Fig. 3 is a flow chart of the operation of a temperature monitoring device for a container according to one embodiment of the present application.
Fig. 4 is a flow chart of the operation of a temperature monitoring device for a container as it is being stored at a base station according to one embodiment of the present application.
Fig. 5 is a flow chart of the operation of a temperature monitoring device for a container as it leaves a base, according to one embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments that can be derived from the embodiments given herein by a person of ordinary skill in the art are intended to be within the scope of the present disclosure.
In order to solve the defects and problems in the prior art, the working mode of manually acquiring information needs to be changed into an unmanned intelligent information acquisition mode. As shown in fig. 1, the present application provides a temperature monitoring device for a container, which includes an image acquisition system 11, an image processing system 12, a data management system 13, and an APP display system 14.
The image acquisition system 11 is used for acquiring images of a liquid crystal screen area outside the container, and mainly comprises detachable fixing equipment, auxiliary lighting equipment arranged on the fixing equipment and image acquisition equipment.
Since containers come from all over the world, there is limited residence time in ports and there are also cargo that cannot be refitted one by one. The present application thus provides for the installation of a removable fixture device on the outside of the container for securing the auxiliary lighting device and the image capture device.
The auxiliary lighting equipment can be automatically turned on in the dark weather or at night, so that the effect of supplementing light for the image acquisition equipment is achieved.
Because the container dial plate is big, and focus is short when closely, can't shoot the image, consequently wide-angle lens has still been installed to this application.
And the image processing system 12 is used for extracting temperature character information from the acquired image of the liquid crystal screen area outside the container and identifying the internal temperature information of the container according to the temperature character information. The image processing system 12 mainly includes an algorithm processing module. There are two difficulties with image processing algorithms for temperature monitoring of containers: firstly, containers come from all parts of the world, and the container types are different; firstly, the image shot by the wide-angle lens has larger distortion compared with the real image.
This application adopts special image acquisition equipment of container and temperature automatic identification technique based on image recognition, through laying a temperature monitoring device on the container surface, need not reform transform again inside the container. The temperature monitoring device consists of an image acquisition system and an image processing system. The image acquisition equipment acquires the image of the temperature display area of the container, and the image processing equipment analyzes the image and identifies the temperature characters, so that the influence of model types can be overcome, and the temperature character information can be accurately extracted. The monitoring device can restore and correct images shot by the wide-angle lens.
The data management system 13 of the present application is a back-end management database, and includes a first storage module for storing internal temperature information of the container; and the second storage module is used for storing the liquid crystal screen temperature area image, the temperature character information, the user information, the serial number of the image acquisition equipment, the serial number of the container and other information acquired by the camera.
The APP display system 14 of the application is used for displaying the internal temperature information of the container to monitor the internal temperature of the container, and a user can inquire the temperature change condition. The APP display system further comprises a temperature setting module for setting a temperature change threshold, and the temperature setting module is used for reminding a user when the internal temperature of the container exceeds the threshold set by the user.
The APP display system 14 is also used for adding a user name, a container number and an image acquisition equipment number.
The APP display system 14 further comprises a marking module for marking the operating state of the image capturing device.
The temperature monitoring device for the container further comprises a transmission module 15, and the transmission module is used for transmitting the internal temperature information to a data management system and an APP display system through an internal local area network so as to wirelessly transmit the identified data to a user.
Fig. 2 is a schematic diagram of a temperature monitoring device for a container according to an embodiment of the present application. The temperature information acquisition device comprises four parts, wherein the first part is used for acquiring a liquid crystal screen temperature area image of a container by the image acquisition device, the second part is used for identifying the internal temperature of the container from the acquired image, the third part is used for transmitting the identified temperature information to a host for storage, and the fourth part is used for transmitting the temperature information to a mobile terminal APP by the host for display.
In one embodiment, the workflow of the temperature monitoring device system for a container of the present application is shown in fig. 3, and comprises: step S31: collecting a liquid crystal screen area of the container by an image collecting system, and storing the liquid crystal screen area as an image; step S32: the image acquired in step S31 is intelligently processed by an image processing system to obtain the internal temperature information of the container, and the image processing system may be specifically an automatic temperature identifier; steps S33, S34: transmitting the image information collected in the step S31, the identification temperature information of the step S32, and the related information of the container to the management host through the internal lan; steps S35, S36: the management host stores all the information into a container database through an internal local area network and a network management system, namely the data management system of the application; steps S37, S38: the data management system transmits the temperature information of the container to the mobile terminal APP through the internal local area network, and the temperature identified by the mobile terminal APP is displayed.
Fig. 4 shows a detailed operation flow of the temperature monitoring device for the container when the container is stored in the base. The method comprises the following steps: step S401: the container is stored in a base; step S402: the image acquisition system comprises a special image acquisition device, wherein the special image acquisition device is arranged on a container stored in a base; step S403: monitoring and correcting the layout position of the special image acquisition equipment through the mobile terminal APP; step S404: adding a user name, a container number, a step S406 image acquisition equipment number and a working state of the image acquisition equipment to the mobile terminal APP; step S405: automatically identifying the displayed temperature of the container; step S406: importing the information added on the mobile terminal APP and the temperature information of the container into a host and a data management system; step S407: transmitting the temperature information of the container to a mobile terminal APP and displaying the temperature information; step S408: the user sets a temperature change threshold on the mobile terminal APP, and step S409: judging whether the temperature of the container exceeds a threshold value, if not, returning to the step S405, and if so, performing the step S410; step S410: and (5) reminding the user.
Fig. 5 shows a detailed working flow of the temperature monitoring device for the container when the container leaves the base. The method comprises the following steps: step S51: the container leaves the base; s52: disassembling the special image acquisition equipment on the container leaving the base; s53: directly marking the serial number state of the special image acquisition equipment as a non-working state on the mobile terminal APP; s54: the relevant information of the container is retained in the data management system.
Compare with the working method of traditional manual monitoring container temperature, this application can control container temperature change 24 hours to give the user with information real-time update, the staff need not arrive on-the-spot information acquisition, meets night and bad weather and can realize the control equally. Therefore, the labor and time cost is reduced, the working efficiency is improved, the safety accident occurrence probability is reduced, and the port economic loss caused by the occurrence of goods is reduced.
Under the influence of 'silk roads' on the sea, the port is used as a link for transportation, bulk and general cargo supplies are increasingly accumulated, the port management efficiency is greatly reduced, and the port economic development rate is influenced, so that the demand of bulk and general cargo production operation on intelligent and unmanned production is increasingly greater.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (4)
1. A temperature monitoring device for a container, comprising:
the image acquisition system is used for acquiring images of a liquid crystal screen area outside the container;
the image processing system is used for extracting temperature character information from the image and identifying the internal temperature information of the container according to the temperature character information;
an APP display system for displaying the internal temperature information to monitor the internal temperature of the container,
the data management system is used for storing the internal temperature information, the image of the liquid crystal screen area, the temperature character information, the user information, the serial number of the image acquisition equipment and the serial number of the container;
the image acquisition system and the image processing system are connected with the management host through an internal local area network; the management host is connected with the data management system through an internal local area network and a network management system; the data management system is connected with the APP display system through an internal local area network;
the image acquisition system comprises a wide-angle lens, and the temperature monitoring device is arranged on the surface of the container.
2. The temperature monitoring apparatus for a container according to claim 1, wherein the image capturing system comprises a detachable fixed device installed outside the container, an auxiliary lighting device provided on the fixed device, and an image capturing device.
3. The temperature monitoring device for a container as claimed in claim 1, wherein the internal temperature information is transmitted to the data management system and APP display system through an internal local area network.
4. The temperature monitoring device for a container as claimed in claim 1, wherein the container is a refrigerated container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020250920.XU CN213842435U (en) | 2020-03-04 | 2020-03-04 | Temperature monitoring device for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020250920.XU CN213842435U (en) | 2020-03-04 | 2020-03-04 | Temperature monitoring device for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213842435U true CN213842435U (en) | 2021-07-30 |
Family
ID=76986505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020250920.XU Expired - Fee Related CN213842435U (en) | 2020-03-04 | 2020-03-04 | Temperature monitoring device for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213842435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153001A (en) * | 2021-12-30 | 2022-03-08 | 同方威视技术股份有限公司 | Inspection system and inspection method for inspecting frozen goods in goods |
| CN114612048A (en) * | 2022-05-09 | 2022-06-10 | 天津外轮理货有限公司 | Container cargo tallying monitoring and analyzing method and storage medium |
-
2020
- 2020-03-04 CN CN202020250920.XU patent/CN213842435U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153001A (en) * | 2021-12-30 | 2022-03-08 | 同方威视技术股份有限公司 | Inspection system and inspection method for inspecting frozen goods in goods |
| CN114153001B (en) * | 2021-12-30 | 2024-02-06 | 同方威视技术股份有限公司 | Inspection system and inspection method for inspecting frozen products in goods |
| CN114612048A (en) * | 2022-05-09 | 2022-06-10 | 天津外轮理货有限公司 | Container cargo tallying monitoring and analyzing method and storage medium |
| CN114612048B (en) * | 2022-05-09 | 2022-08-05 | 天津外轮理货有限公司 | Container cargo tallying monitoring and analyzing method and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112910094B (en) | Remote automatic transformer substation inspection system and method based on ubiquitous power Internet of things | |
| CN213842435U (en) | Temperature monitoring device for container | |
| CN107357313A (en) | A kind of transmission line malfunction maintenance system and method based on unmanned plane inspection image | |
| CN102842211B (en) | Monitoring and early warning system and monitoring and early warning method for prevention of external force of transmission line based on image recognition | |
| CN105187769B (en) | Ultra-high-tension power transmission line condition monitoring system | |
| CN110570536A (en) | intelligent line patrol system for extra-high voltage transmission line | |
| CN112434880A (en) | Patrol route planning and patrol personnel management system based on deep learning | |
| CN113033835B (en) | Intelligent patrol method, system and storage medium based on transformer substation | |
| CN116091901A (en) | Operation and maintenance management platform based on fault diagnosis and analysis of monitoring equipment | |
| CN112506205B (en) | Robot inspection task planning method and device | |
| CN113588664A (en) | Vehicle-mounted road defect rapid inspection and analysis system | |
| US20230290122A1 (en) | Unmanned aerial vehicle based system to track solar panel system construction and commissioning | |
| CN112132065B (en) | Alarm strategy method based on power transmission line channel visual continuous alarm | |
| CN110825931A (en) | Three-dimensional visual integrated system applied to natural protection area management | |
| CN110569994A (en) | power grid maintenance work monitoring system based on accurate weather and early warning method thereof | |
| CN105868934A (en) | Tour-inspection remote management method | |
| CN108712638A (en) | A kind of burning straw supervisory systems and method | |
| CN113014872A (en) | Automatic panorama operation and maintenance system based on 5G private network, Beidou positioning and image recognition | |
| CN117239926A (en) | Power distribution area monitoring system and method based on multi-parameter sensing | |
| JP2017167708A (en) | Maintenance system and maintenance method | |
| CN111343285A (en) | Electric power on-line monitoring system with reinforcement learning and intelligent image recognition | |
| CN103200386A (en) | Video evidence obtaining method for logistics abnormal billing and device thereof | |
| CN108054832A (en) | Project of transmitting and converting electricity environmental monitoring early warning integrated system | |
| CN110617856A (en) | Intelligent operation and inspection system | |
| CN115497268A (en) | Personnel positioning management system based on intelligent construction site and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210730 |