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A method and a device for real-time positioning of personnel

A real-time positioning and personnel technology, applied in the field of personnel positioning, can solve the problems of erratic positioning of suspects and complex infrastructure, and achieve the effects of ensuring efficiency, saving costs, and expanding the scope of adaptation

Inactive Publication Date: 2019-01-11
GOSUNCN TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. Due to the mutual interference between the signals, the bracelet scheme will cause the suspect to be erratically located;
[0006] 3. The infrastructure is relatively complicated, and the case handling area needs to be remodeled

Method used

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  • A method and a device for real-time positioning of personnel
  • A method and a device for real-time positioning of personnel
  • A method and a device for real-time positioning of personnel

Examples

Experimental program
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Embodiment 1

[0057] Embodiment 1 of the present invention discloses a method for real-time positioning of personnel, which is applied to an identification system including multiple location points, such as figure 1 As shown, the method includes the following steps:

[0058] Step 101, acquiring real-time images of each location point;

[0059] Specifically, each location point can be the door or indoor of each functional room. The specific identification system includes multiple functional rooms, such as the interrogation room in the police system, the monitoring room, etc., and each functional room is equipped with a corresponding camera. Shooting can be done all the time, and real-time images of each location point can be obtained based on the camera.

[0060] Step 102: Identify the image based on a preset database to determine the object corresponding to the image; wherein, the database stores a correspondence between facial features and identity information of the object;

[0061] The...

Embodiment 2

[0084] Embodiment 2 of the present invention also discloses a device for real-time positioning of personnel, which is applied to an identification system including multiple location points, such as figure 2 As shown, the equipment includes:

[0085] Obtaining module 201, for obtaining the real-time image of each location point;

[0086] The determination module 202 is configured to identify the image based on a preset database, so as to determine the object corresponding to the image; wherein, the database stores the correspondence between the facial features and the identity information of the object;

[0087] An update module 203, configured to update the position of the object to the position of the position point.

[0088] In a specific example, such as image 3 As shown, the device also includes:

[0089] A display module 204, configured to determine the current location of the specified object;

[0090] The position of the specified object is displayed on a visualiz...

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PUM

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Abstract

The embodiment of the invention provides a method and a device for real-time positioning of personnel, which are applied to an identification system comprising a plurality of position points. The method comprises the following steps of: acquiring real-time images of each position point; Identifying the image based on a preset database to determine an object corresponding to the image, wherein thedatabase stores a correspondence relationship between the human face features and the identity information of the object; updating a position of the object to a position of the position point. In theway of active image recognition, the recognizer does not need to carry other equipment, interference is not liable to occur, large-scale infrastructure foundation is not needed, there is no need to carry on the large-scale transformation to the original environment, the cost is saved, the efficiency of recognition is ensured, and the adaptive range is expanded.

Description

technical field [0001] The invention relates to the field of personnel positioning, in particular to a method and equipment for real-time positioning of personnel. Background technique [0002] At present, in the police field, the wristband wireless positioning solution is adopted. Specifically, when the suspect enters the case handling area, the bracelet is worn, and the bracelet is bound to the suspect to generate unique identification signal data. The location of the suspect is located through the network infrastructure composed of positioning tags, positioning base stations, and switches deployed in the corridors of the case handling area and in various functional rooms. [0003] However, the bracelet wireless positioning solution has the following disadvantages: [0004] 1. In actual combat, suspects often refuse to wear bracelets for various reasons; [0005] 2. Due to the mutual interference between the signals, the bracelet scheme will cause the suspect to be errat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06T7/246G06F16/51G06F16/53
CPCG06T7/248G06T2207/30201G06V40/161G06V40/168G06V40/172
Inventor 林彦颖李文辉潘仲康王彬超何志澎潘矾刘启焕张雪连项华杰黄仝宇汪刚宋一兵侯玉清刘双广
Owner GOSUNCN TECH GRP
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