A 5G smart port information wireless data acquisition system

Abstract

The present invention belongs to the technical field of port data management, and discloses a 5G smart port information wireless data acquisition system, including: data acquisition equipment, background server, terminal processing equipment; the background server equipment formulates the transmission rules for the data acquisition equipment to send data to the background server; the data acquisition equipment determines whether the above transmission rules are met according to the collected data, and when the above transmission rules are met, the data is collected at a higher frequency, and all the data are sent to the background server; when the above transmission rules are not met, the data is collected at a lower frequency, and part of the collected data is sent to the server. The present invention solves the problem of low data collection efficiency and the problem that the background server needs to process and store a large amount of data.

Description

Technical Field

[0001] The present invention belongs to the technical field of port data management, and specifically relates to a 5G smart port information wireless data acquisition system. Background Art

[0002] Transport connects the whole world, and ports are an important link in transport. Ports are the gathering points and hubs of water and land transportation, the distribution centers of industrial and agricultural products and foreign trade import and export materials, and the places where ships berth, load and unload goods, board and disembark passengers, and replenish supplies. Port data collection is the basis of port production, management, and operation. How to accurately, timely and efficiently collect various types of data to serve port business is an important part of port production management.

[0003] In order to perform relevant business operations, the background server needs to receive data from the data acquisition device. However, when the data acquisition device collects port data, it transmits all the acquired data to the background server and stores it in the storage device of the background server. The background server needs to process and store a large amount of data, which increases the workload of the background server.

[0004] Therefore, providing a 5G smart port information wireless data acquisition system to improve data collection efficiency and reduce the workload of the background server is an urgent problem to be solved. Summary of the invention

[0005] In response to the above-mentioned technical problems, the present invention provides a 5G smart port information wireless data acquisition system, which solves the problem of low data acquisition efficiency and the need for the backend server to process and store large amounts of data.

[0006] In order to achieve the above-mentioned invention object, the following 5G smart port information wireless data collection system is provided, including: a data collection device, a background server, and a terminal processing device, wherein the background server is connected to the data collection device and the terminal processing device respectively;

[0007] The backend server includes a data transmission rule setting module, which formulates transmission rules for the data acquisition device to send data to the backend server and sends the above transmission rules to the data acquisition device;

[0008] The backend server also includes a data storage module and a data processing module. The data storage module stores the data sent by the data acquisition device, and the data processing module analyzes and processes the data sent by the data acquisition device and sends the processing results to the terminal processing device;

[0009] The data collection device comprises a condition judgment module, which judges whether the data collected by the data collection device meets the transmission rules according to the data collected by the data collection device, and sends the data to the background server based on the transmission rules.

[0010] Specifically, the data transmission rule setting module formulates the transmission rules for the data acquisition device to send data to the background server, including the following steps:

[0011] Step 1: The backend server obtains the port business corresponding to the data acquisition device;

[0012] Step 2: According to the occurrence of port business, determine the main factors affecting port business;

[0013] Step 3: Based on the above main factors, determine the probability of occurrence of port business;

[0014] Step 4: Based on the above main factors and the above occurrence probability, the above transmission rules are formulated. If the occurrence probability of the port business is greater than or equal to the threshold A, the transmission rules are met. If the occurrence probability of the port business is less than the threshold A, the transmission rules are not met.

[0015] Specifically, the condition judgment module judges whether the data collected by the data collection device meets the transmission rules, including the following steps:

[0016] Step 1: Extract the above main factors based on the data collected by the data acquisition device;

[0017] Step 2: Based on the above main factors, determine the probability of occurrence of port business;

[0018] Step 3. Based on the above occurrence probability, determine whether the above transmission rules are met. If the transmission rules are met, the data acquisition device collects data at a frequency of K1 and sends all of the above data to the background server. If the transmission rules are not met, the data acquisition device collects data at a frequency of K2 and sends part of the above data to the background server, where K1>K2.

[0019] Specifically, different terminal processing devices correspond to data acquisition devices in different areas. The background server formulates different transmission rules for data acquisition devices in different areas. The background server sets different data storage lists for data acquisition devices in different areas, and sends the processing results to the corresponding terminal processing device according to the area of ​​the data acquisition device. The terminal processing device responds according to the processing results.

[0020] Specifically, different terminal devices correspond to different port services, the background server formulates different transmission rules for different port services, and the background server sets different data storage lists for different port services. The background server stores the data collected by the data acquisition device in different data storage lists according to different port services, and sends the processing results to the corresponding terminal processing device according to different port services, and the terminal processing device responds according to the processing results.

[0021] Specifically, when the data in the data storage list exceeds a preset threshold, part of the data is extracted from the data storage list and deleted. The specific operations are as follows:

[0022] When N1 ≤ M < N2, part of the data is extracted from the data storage list and deleted at a frequency of P1;

[0023] When M = N2, part of the data is extracted from the data storage list and deleted at a frequency of P2;

[0024] Wherein, M is the number of data stored in the data storage list, N1 is the threshold set according to the capacity of the data storage list, N2 is the maximum capacity of the data storage list, N1 < N2, and P1 < P2.

[0025] Specifically, when M = N2, the data acquisition device acquires data at a frequency of K3, where K2 < K3 < K1.

[0026] Specifically, the terminal processing device includes a central control platform and a mobile terminal.

[0027] Specifically, the background server is connected to the data acquisition device and the terminal processing device through a 5G network.

[0028] Specifically, the data acquisition device includes a sensor device and a video surveillance device.

[0029] For a 5G intelligent port informatization wireless data acquisition system disclosed by the present invention, when data needs to be acquired, the background server formulates a transmission rule and sends it to the data acquisition device. The data acquisition device determines whether the acquired data meets the transmission rule, and acquires data at different acquisition frequencies according to the judgment result, which not only improves the acquisition efficiency, but also reduces the workload of the background server, and at the same time saves the storage space of the background server. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic structural diagram of a 5G intelligent port informatization wireless data acquisition system of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Obviously, the specific embodiments described herein are only used to explain the present invention, which are part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Figure 1The figure is a structural schematic diagram of an embodiment of a 5G smart port information wireless data acquisition system provided by the present invention, including: a data acquisition device 20, a background server 10, and a terminal processing device 30, wherein the background server 10 is connected to the data acquisition device 20 and the terminal processing device 10 respectively;

[0033] The backend server 10 includes a data transmission rule setting module 101, which formulates a transmission rule for the data acquisition device 20 to send data to the backend server 10, and sends the above transmission rule to the data acquisition device 20;

[0034] The backend server 10 further includes a data storage module 102 and a data processing module 103. The data storage module 102 stores the data sent by the data acquisition device 20. The data processing module 103 analyzes and processes the data sent by the data acquisition device 20 and sends the processing results to the terminal processing device 30.

[0035] The data collection device 20 includes a condition judgment module 201. The condition judgment module 201 judges whether the data collected by the data collection device 20 meets the transmission rules, and sends the data to the background server based on the transmission rules.

[0036] Specifically, the data transmission rule setting module 101 formulates the transmission rule for the data collection device to send data to the backend server 10, including the following steps:

[0037] Step 1, the backend server 10 obtains the port business corresponding to the data acquisition device 20;

[0038] Step 2: According to the occurrence of port business, determine the main factors affecting port business;

[0039] Step 3: Based on the above main factors, determine the probability of occurrence of port business;

[0040] Step 4: Based on the above main factors and the above occurrence probability, the above transmission rules are formulated. If the occurrence probability of the port business is greater than or equal to the threshold A, the transmission rules are met. If the occurrence probability of the port business is less than the threshold A, the transmission rules are not met.

[0041] Specifically, the condition judgment module 201 judges whether the data collected by the data collection device 20 satisfies the transmission rule, including the following steps:

[0042] Step 1: extract the above main factors based on the data collected by the data collection device 20;

[0043] Step 2: Based on the above main factors, determine the probability of occurrence of port business;

[0044] Step 3. Based on the above occurrence probability, determine whether the above transmission rules are met. If the transmission rules are met, the data acquisition device 20 collects data at a frequency of K1 and sends all of the above data to the background server 10. If the transmission rules are not met, the data acquisition device 20 collects data at a frequency of K2 and sends part of the above data to the background server 10, where K1>K2.

[0045] Taking monitoring the physical condition of people in the port and judging whether someone has heat stroke as an example, the technical solution of an embodiment of the present application is described. In general, the probability of heat stroke of workers in the port is relatively low, but when the temperature is high and the humidity is high, the probability of heat stroke of workers will increase. Similarly, when the temperature is low or the humidity is low, the probability of heat stroke of workers will decrease. If no transmission rules are formulated, in order to monitor whether someone has heat stroke in the port, all the large amount of data collected by the monitoring equipment is sent to the backend server 10, and the above data is stored in the data storage module 102, a very large storage space is required, which increases the workload of the backend server 10. The backend server 10 comprehensively considers the impact of temperature and humidity on heat stroke, and formulates transmission rules for monitoring whether people in the port have heat stroke. Exemplarily, when the probability of heat stroke is <0.2%, the data acquisition device 20 collects data at a lower frequency K2 and sends part of the data to the backend server 10; when the probability of heat stroke is ≥0.2%, the data is collected at a higher frequency K1, and all the data is sent to the backend server 10. The backend server 10 sends the above transmission rules to the data acquisition device 20. The sensor device in the data acquisition device 20 collects air temperature and humidity, and calculates the probability of heat stroke of the staff. If the probability of heat stroke is <0.2%, the data acquisition device 20 collects video monitoring data at a lower frequency K2 (for example, one minute every 5 minutes), and sends the above video monitoring data to the backend server 10; if the probability of heat stroke is ≥0.2%, the data acquisition device 20 collects video monitoring data at a higher frequency K1 (for example, 3 minutes every 5 minutes), and sends the video monitoring data, air temperature and humidity, location information of the data acquisition device, etc. to the backend server 10. The backend server 10 analyzes and recognizes each person's facial expression or posture based on the received video monitoring data, determines whether there is any abnormality, and then determines whether there is heat stroke of the staff, and sends the above judgment result to the corresponding terminal processing device 30, and the manager of the terminal processing device 30 responds to the above judgment result. The data collection frequencies K1 and K2 can be set according to the experience of those skilled in the art, and the embodiments of the present application are not limited to this.

[0046] Specifically, the backend server 10 is connected to the data acquisition device 20 and the terminal processing device 30 through the 5G network.

[0047] Specifically, the terminal processing device 30 includes a central control platform and mobile terminals such as mobile phones and tablets. After analyzing and processing the received data, the background server 10 sends the results to the terminal processing device 30 and displays the above processing results on the screen of the terminal processing device 30. Authorized management personnel make responses based on the above processing results and conduct command and control over the devices, personnel, or items in the area of the data collection device 20 that sent the above data to ensure the normal and orderly operation of the port. Exemplarily, different areas need to be managed by different management personnel. The affairs of this area can only be managed by the management personnel with management authority in this area, and the management personnel in other areas cannot manage the affairs of this area. Exemplarily, different types of services need to be managed by different management personnel, and the management personnel of other services cannot manage this service.

[0048] Specifically, the data collection device 20 includes devices such as sensor devices and video monitoring devices that can collect port information.

[0049] Specifically, the background server 10 stores the data sent by the data collection device 20 in the data storage module 102. The data processing module 103 sequentially retrieves the data from the data storage module for analysis and processing, and sends the processing results to the terminal processing device 30.

[0050] Specifically, different terminal processing devices 30 correspond to data collection devices 20 in different areas. The background server 10 formulates different transmission rules for the data collection devices 20 in different areas, sets different data storage lists for the data collection devices 20 in different areas, and sends the processing results to the corresponding terminal processing devices 30 according to the areas of the data collection devices 20. The terminal processing devices 30 make responses based on the processing results.

[0051] Specifically, different terminal devices 30 correspond to different port services. The background server 10 formulates different transmission rules for different port services, sets different data storage lists for different port services, stores the data collected by the data collection device 20 in different data storage lists according to different port services, and sends the processing results to the corresponding terminal processing devices 30 according to different port services. The terminal processing devices 30 make responses based on the processing results.

[0052] Specifically, when the data in the data storage list exceeds the preset threshold, part of the data is extracted and deleted from the data storage list. The specific operations are as follows:

[0053] When N1 ≤ M < N2, part of the data is extracted and deleted from the data storage list at a frequency of P1;

[0054] When M=N2, some data is extracted from the data storage list according to the frequency P2 and deleted;

[0055] Where M is the number of data stored in the data storage list, N1 is the threshold set according to the capacity of the data storage list, N2 is the maximum capacity of the data storage list, N1<N2, P1 <P2。

[0056] The maximum capacity N2 of the data storage list, the threshold N1 set according to the capacity of the data storage list, and the frequencies P1 and P2 of deleting data from the data storage list can be set according to the experience of those skilled in the art, and the embodiments of the present application are not limited thereto.

[0057] The data collected by the data collection device 20 is continuous. When there is too much data in the data storage list, some data can be deleted at a certain frequency, which will not have a big impact on the processing results of the background server 10 and can also ensure the orderly operation of the port.

[0058] Specifically, when M=N2, the data acquisition device 20 acquires data at a frequency of K3, where K2 <K3<K1。

[0059] When the amount of data stored in the data storage list reaches the maximum capacity of the data storage list, it means that the data acquisition device 20 collects more data faster. Only when the data collected by the data acquisition device 20 meets the transmission rules formulated by the background server 10, the data acquisition device 20 will collect data at a higher frequency and upload all the data. At this time, the background server 10 has obtained a large amount of similar data, and the management personnel of the terminal processing device 30 are also aware of the basic conditions of the port business collected by the data acquisition device 20 or the area where the data acquisition device 20 is located. In view of the fact that the data storage list is full, in order to avoid losing key data information, the collection frequency of the data acquisition device can be appropriately reduced, the amount of data collected can be reduced, and the normal workload of the background server 10 can be guaranteed.

[0060] The above-mentioned embodiments only express the preferred implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A 5G smart port information wireless data acquisition system, characterized in that: include: Data collection equipment, background server, terminal processing equipment, the background server is connected to the data collection equipment and the terminal processing equipment respectively; The backend server includes a data transmission rule setting module, which formulates a transmission rule for the data acquisition device to send data to the backend server and sends the transmission rule to the data acquisition device; The backend server also includes a data storage module and a data processing module, wherein the data storage module stores the data sent by the data acquisition device, and the data processing module analyzes and processes the data sent by the data acquisition device and sends the processing results to the terminal processing device; The data acquisition device comprises a condition judgment module, which judges whether the data collected by the data acquisition device satisfies the transmission rule according to the data collected by the data acquisition device, and sends the data to the background server based on the transmission rule; The data transmission rule setting module formulates the transmission rule for the data acquisition device to send data to the background server, including the following steps: Step 1, the backend server obtains the port business corresponding to the data acquisition device; Step 2: according to the occurrence of the port business, determine the main factors affecting the port business; Step 3: judging the probability of occurrence of the port business according to the main factors; Step 4: Based on the main factors and the occurrence probability, the transmission rule is formulated. If the occurrence probability of the port business is greater than or equal to a threshold value A, the transmission rule is satisfied. If the occurrence probability of the port business is less than the threshold value A, the transmission rule is not satisfied. The condition judgment module judges whether the transmission rule is satisfied according to the data collected by the data collection device, including the following steps: Step 1: extracting the main factors according to the data collected by the data collection device; Step 2: judging the probability of occurrence of the port business according to the main factors; Step 3. According to the occurrence probability, determine whether the transmission rule is met. If the transmission rule is met, the data acquisition device collects data at a frequency of K1 and sends all the data to the background server. If the transmission rule is not met, the data acquisition device collects data at a frequency of K2 and sends part of the data to the background server, where K1>K2.

2. A 5G smart port information wireless data acquisition system according to claim 1, characterized in that: Different terminal processing devices correspond to data acquisition devices in different areas. The background server formulates different transmission rules for the data acquisition devices in different areas. The background server sets different data storage lists for the data acquisition devices in different areas, and sends the processing results to the corresponding terminal processing devices according to the area of ​​the data acquisition device. The terminal processing devices respond according to the processing results.

3. A 5G smart port information wireless data acquisition system according to claim 1, characterized in that: Different terminal devices correspond to different port operations. The background server formulates different transmission rules for the different port operations, sets different data storage lists for the different port operations, stores the data collected by the data acquisition device in the different data storage lists according to the different port operations, and sends the processing results to the corresponding terminal processing devices according to the different port operations. The terminal processing device makes a response according to the processing results.

4. A 5G smart port information wireless data acquisition system according to claim 2 or 3, characterized in that: When the data in the data storage list exceeds a preset threshold, extract and delete some of the data from the data storage list. The specific operations are as follows: When N1 ≤ M < N2, extract and delete some of the data from the data storage list at a frequency of P1; When M = N2, extract and delete some of the data from the data storage list at a frequency of P2; Wherein, M is the quantity of data stored in the data storage list, N1 is a threshold set according to the capacity of the data storage list, N2 is the maximum capacity of the data storage list, N1 < N2, and P1 < P2.

5. A 5G smart port information wireless data acquisition system according to claim 4, characterized in that: When M = N2, the data acquisition device collects data at a frequency of K3, where K2 < K3 < K1.

6. A 5G smart port information wireless data acquisition system according to claim 1, characterized in that: The terminal processing device includes a central control platform and a mobile terminal.

7. A 5G smart port information wireless data acquisition system according to claim 1, characterized in that: The background server is connected to the data acquisition device and the terminal processing device through a 5G network.

8. A 5G smart port information wireless data acquisition system according to claim 1, characterized in that: The data acquisition device includes a sensor device and a video monitoring device.

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