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Accompanying object determining method and device, and electronic device

An object determination and object technology, applied in the field of accompanying object determination methods, devices and electronic equipment, can solve problems such as low accuracy, and achieve the effect of solving low accuracy

Active Publication Date: 2019-01-08
NEW H3C BIG DATA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a companion object determination method, device and electronic equipment to solve the technical problem of low accuracy of the current companion vehicle discovery method existing in the prior art

Method used

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  • Accompanying object determining method and device, and electronic device
  • Accompanying object determining method and device, and electronic device
  • Accompanying object determining method and device, and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A method for determining an accompanying object provided by an embodiment of the present invention, such as figure 1 shown, including:

[0055] S11: Obtain the destination point of the target according to the travel path of the target.

[0056] Wherein, the target object may be any movable object such as a person or a vehicle. It should be noted that when the target is a person, the location of the person (that is, the target) can be determined through the mobile phone carried by the person, for example, the location of the person (that is, the target) can be confirmed by using the WiFi, GPS, etc. ) travel path. As a preferred implementation of this embodiment, the target object is a vehicle such as a car.

[0057] In this step, the destination end point of the target object, that is, the destination point, is obtained according to the travel path of the target object.

[0058] S12: Obtain a travel point in the travel route, and determine an object passing through t...

Embodiment 2

[0069] A method for determining an accompanying object provided by an embodiment of the present invention, such as figure 2 shown, including:

[0070] S21: Obtain the destination point of the target according to the travel path of the target.

[0071] Wherein, the target object is a vehicle or a mobile terminal. In this embodiment, the target object is the key person's vehicle as an example for illustration, then the travel path of the target object is the driving trajectory of the key person's vehicle, the travel point passed by the target object is the bayonet that the key person's vehicle passes through, and the target object's The destination point is the destination point of the key person's vehicle.

[0072] In this step, the destination checkpoint ID of the key person's vehicle (ie, the destination point of the target) is obtained according to the driving trajectory (ie, the travel route) of the key person's vehicle (ie, the target object). For example, if the last ...

Embodiment 3

[0115] An accompanying object determination device provided by an embodiment of the present invention, such as Figure 4 As shown, the companion object determination device 3 includes: a first acquisition unit 31 , a first determination unit 32 , a selection unit 33 and a second determination unit 34 .

[0116] Further, the first acquisition unit 31 is used to obtain the destination point of the target object according to the travel path of the target object. The first determining unit 32 is configured to acquire a travel point in the travel route, and determine an object passing through the travel point as an object to be confirmed. The selection unit 33 is used to select an object to be confirmed having the same destination point as the target object as an object data set. The second determination unit 34 is configured to determine the first set of accompanying objects through an association analysis algorithm according to the object data set.

[0117] Wherein, the ...

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Abstract

The invention provides an accompanying object determining method and device and an electronic device, which relate to the technical field of data mining. The accompanying object determining method comprises the following steps: obtaining a destination point of the target object according to a travel path of the target object; acquiring a travel point in the travel path, and determining an object passing through the travel point as an object to be confirmed; selecting an object to be confirmed having the same destination point as the object as an object data set; according to the object data set, determining a first concomitant object set by an association analysis algorithm, thereby solving the technical problem of low accuracy of current concomitant vehicle discovery methods in the priorart.

Description

technical field [0001] The invention relates to the technical field of data mining, in particular to a method, a device and an electronic device for determining an accompanying object. Background technique [0002] With the development of road monitoring technology in modern society, the relationship between illegal and criminal behaviors and vehicles and traffic systems is getting closer and closer. Accompanying vehicle refers to a vehicle that has an accompanying relationship with the target vehicle (usually the key suspect vehicle) with a certain probability (simultaneously appearing at multiple checkpoints) within a certain time range. Through the key tracking and investigation of the suspected accompanying vehicles discovered, the purpose of quickly detecting the case can be achieved. [0003] With the rapid development of computer technology, technologies such as the Internet and the Internet of Things have gradually integrated into people's daily lives. More and mor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2457G06F16/2458
Inventor 李京京
Owner NEW H3C BIG DATA TECH CO LTD
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