Flow statistics method, device and computer equipment for mobile target on water
A technology of moving targets and statistical areas, which is applied in the field of water mobile target management, can solve the problems of low statistical efficiency and large amount of calculation, and achieve the effects of improving statistical efficiency, reducing data interaction, and reducing computing workload
Active Publication Date: 2021-09-24
中华人民共和国广东海事局
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[0004] Based on this, it is necessary to provide a flow acquisition method, device, computer equipment and storage medium for mobile targets on water for the above-mentioned technical problems of large amount of calculation and low statistical efficiency for traffic statistics of mobile targets on water
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[0064] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0065] The flow acquisition method of water mobile targets provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the server 102 communicates with the base station 104 through a network. Wherein, the server 102 can be realized by an independent server or a server cluster composed of multiple servers. When realizing the flow acquisition method of the water mobile target, the position information of the water mobile target is obtained by the server 102; the position information carries the target identification and ti...
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The present application relates to a flow acquisition method, device and computer equipment of a mobile target on water. The method includes: acquiring the position information of the water moving target; the position information carries the target identification and time point information of the water moving target; acquiring preset statistical parameters, and screening the position information of the water moving target Obtaining a plurality of target position information corresponding to the statistical parameters; sorting the target position information under the same target identifier according to time order to obtain a position information sequence; identify each position information, and determine whether the water mobile target corresponding to the target identifier passes through a preset statistical area according to the identification result; accumulate the number of times that the water mobile target passes through the statistical area, and use it as the water mobile target passing through the statistical area. Target traffic information. By adopting the method, the statistical efficiency of the flow of the mobile target on the water can be improved.
Description
technical field [0001] The present application relates to the technical field of management of mobile objects on water, in particular to a method, device, computer equipment and storage medium for counting the flow of mobile objects on water. Background technique [0002] With the development of economy and society, maritime transportation has become an important carrier of domestic and international trade, and monitoring the flow data of water moving targets (such as ships) in and out of a water area has become an important part of maritime affairs management. [0003] However, in order to improve the accuracy of statistics on the flow of mobile targets on water, the monitoring system will regularly and continuously acquire information on mobile targets on water, so that tens of millions of pieces of information on mobile targets on water can be obtained every day, resulting in the The amount of calculation for traffic statistics is very large, which greatly reduces the sta...
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IPC IPC(8): G06K9/00G06F17/18
CPCG06F17/18G06V20/00
Inventor 阮佳吴祖珩刘宜
Owner 中华人民共和国广东海事局