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Data acquisition method and inspection device

A technology of data acquisition and azimuth angle, applied in measurement devices, instruments, and re-radiation, etc., can solve the problems of delayed investigation information, memory deviation and incompleteness of patients or related personnel

Pending Publication Date: 2020-12-01
七海行(深圳)科技有限公司
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  • Claims
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Problems solved by technology

[0003] However, due to the untimely investigation of relevant personnel and frequent deviations in the memory of patients or relevant personnel, there are problems such as information lag, inaccuracy, and incompleteness in post-event investigations.

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  • Data acquisition method and inspection device

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Embodiment Construction

[0065] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0066] see figure 1 , is a schematic structural diagram of the first inspection device provided in an embodiment of the present invention. In this implementation, the inspection device includes: a ring microphone array, a depth camera, an infrared monitoring camera, a searchlight, an antenna, and an emergency stop button;

[0067] In the implementation, the inspection device collects the sound information in the surrounding environment through the ring microphone array, and when it is determined that the collected sound information contains the target sound information, it obtains the relative ...

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Abstract

The embodiment of the invention provides a data acquisition method and an inspection device, which can determine whether sound information acquired by a microphone array contains target sound information or not in an inspection process in a preset planning area. If so, the azimuth angle of a target person sending out the target sound information relative to the inspection device is obtained through the microphone array, and the depth information of the target person is obtained through a depth camera; the target position of the target person relative to the inspection device is determined according to the azimuth angle and depth information; a path is planned for the inspection device to move to the target position by utilizing the speed of the inspection device and the coordinates in thepreset planning area; and the inspection device moves to the target position according to the path, and collects face data of the target person after moving to the target position. By applying the scheme provided by the invention, suspected persons can be screened out in advance in the early stage, and the relevant information of the suspected persons can be collected such that epidemic situationrelevant information can be accurately and completely obtained in time in the epidemiological investigation process.

Description

technical field [0001] The invention relates to the technical field of data collection, in particular to a data collection method and a patrol inspection device. Background technique [0002] Epidemiological investigations usually use the method of retrospective tracing to trace the source. The process of post-event tracing relies on methods such as tracing back the action trajectory of patients or related personnel, and contacting people. [0003] However, due to the untimely investigation of relevant personnel and frequent deviations in the memory of patients or relevant personnel, there are problems such as information lag, inaccuracy, and incompleteness in post-event investigations. However, if the suspected persons can be screened out in advance and the relevant information of the suspected persons can be collected in the early stage, it will have a great effect on the completeness of the follow-up epidemiological investigation. Contents of the invention [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S5/24G01S11/12G06K9/00G06N3/02
CPCG01S5/24G01S11/12G06N3/02G06V20/10
Inventor 郭霄
Owner 七海行(深圳)科技有限公司
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