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A method and system for collecting action trajectories of special people based on decision tree

A technology of action tracks and special groups of people, applied in the field of data collection, can solve problems such as incomplete statistical data, affecting decision-making releases, and inability to accurately track special groups of people

Active Publication Date: 2022-02-15
NANTONG ZHIDA INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the embodiment of the present application is to provide a method and system for collecting action trajectories of special groups based on a decision tree, which solves the problem in the prior art that the decision tree algorithm cannot be combined with the actions of special groups of people. The comprehensive and accurate tracking of the trajectory makes the statistical data incomplete, which in turn affects the technical issues of decision-making and release

Method used

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  • A method and system for collecting action trajectories of special people based on decision tree
  • A method and system for collecting action trajectories of special people based on decision tree
  • A method and system for collecting action trajectories of special people based on decision tree

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Embodiment 1

[0029] Such as figure 1 As shown, the embodiment of the present application provides a method for collecting action trajectories of special people based on a decision tree, wherein the method includes:

[0030] Step S100: Obtain a first special user based on big data, wherein the first special user is included in the first special group;

[0031] Specifically, in the event of an epidemic, the movement of the crowd may cause the virus to spread wildly, seriously endangering people's lives and health. Therefore, a full range of movement trajectory tracking should be carried out for special groups of people who suffer from the disease but have no symptoms. To ensure real-time grasp of the spread of epidemic diseases, so as to make corresponding countermeasures. In the embodiment of the present application, the first special group can be obtained based on big data, the first special group is a special group of people suffering from epidemic diseases but without symptoms, and the fi...

Embodiment 2

[0079] Based on the same inventive idea as the method for collecting action trajectories of special groups based on decision trees in the foregoing embodiments, the present invention also provides a system for collecting action trajectories of special groups based on decision trees, such as Figure 8 As shown, the system includes:

[0080] The first obtaining unit 11: the first obtaining unit 11 is used to obtain a first special user based on big data, wherein the first special user is included in the first special group;

[0081] The second obtaining unit 12: the second obtaining unit 12 is used to obtain the client payment information of the first special user;

[0082] The third obtaining unit 13: the third obtaining unit 13 is used to obtain the payment information of the first node and the payment information of the second node according to the payment information of the client, wherein the payment information of the second node is later than the payment information of th...

Embodiment 3

[0116] Refer below Figure 9 An electronic device according to an embodiment of the present application will be described.

[0117] Figure 9 A schematic structural diagram of an electronic device according to an embodiment of the present application is shown.

[0118] Based on the inventive idea of ​​a method for collecting action trajectories of special people based on decision trees in the aforementioned examples, the present invention also provides a system for collecting action trajectories of special people based on decision trees, on which a computer program is stored, and the program is processed When the controller is executed, the steps of any method of a decision tree-based system for collecting action trajectories of special people described above are realized.

[0119] Among them, in Figure 9 In, bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 will include one or more processors represented...

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Abstract

The invention discloses a method for collecting action tracks of special people based on a decision tree, wherein the method includes: obtaining the first special user; obtaining the client payment information of the first special user; obtaining the first node payment information and The second node payment information; obtain the first distance information, the first location distribution information and the first traffic flow information between the first node and the second node; respectively use the first distance information as the first trajectory prediction feature, the The first position distribution information is used as the second trajectory prediction feature, and the first traffic flow information is used as the third trajectory prediction feature; the action trajectory prediction collection decision tree of the first special user is constructed; the first special user is carried out Trajectories are predicted and collected. It solves the technical problem in the existing technology that it is impossible to combine the decision tree algorithm to comprehensively and accurately track the action trajectory of special groups of people, making the statistical data incomplete, and then affecting the decision-making release.

Description

technical field [0001] The present invention relates to the technical field of data collection, in particular to a method and system for collecting action trajectories of special groups of people based on decision trees. Background technique [0002] In the event of an epidemic, the movement of the crowd may cause the virus to spread wildly, seriously endangering people's lives and health. Therefore, a full range of movement trajectory tracking and collection should be carried out for special groups of people who suffer from the disease but have no symptoms to ensure real-time Grasp the transmission dynamics of epidemic diseases, so as to make corresponding countermeasures. [0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: [0004] In the existing technology, there i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29G06N5/00G16H50/80G06Q10/04G06Q50/26
CPCG06F16/29G16H50/80G06Q10/04G06Q50/26G06N5/01
Inventor 瞿国亮瞿国庆顾林强
Owner NANTONG ZHIDA INFORMATION TECH CO LTD
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