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A method for adjusting a wireless positioning device and a front-end device

A front-end equipment and wireless positioning technology, applied in the field of intelligent transportation, can solve the problems of consuming a lot of manpower and material resources, and achieve the effect of self-adaptive adjustment, stability and capture rate

Active Publication Date: 2020-02-18
济南宇视智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the capture position of the moving object passing by is completely fixed after the radar is installed, when the image of the camera unit is adjusted or the capture position of the moving object needs to be adjusted, it is necessary to manually readjust the angle and distance of the radar installed at a high place. It takes a lot of manpower and material resources

Method used

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  • A method for adjusting a wireless positioning device and a front-end device
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  • A method for adjusting a wireless positioning device and a front-end device

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Embodiment Construction

[0042] As described in the background, in the existing radar capture solution, after the radar is installed, its best capture position is already fixed. If the user wants to select other capture positions, it is necessary to manually readjust the scanning direction and installation position of the radar, which is time-consuming and labor-intensive. It can be seen that in the existing radar capture scheme, the radar can only adapt to a single capture position, which has great limitations.

[0043] In order to solve the above-mentioned problems in the background technology, in this application, the wireless positioning device is equipped with a corresponding control device for controlling the scanning angle of the wireless positioning device. Scan the target monitoring area through the wireless positioning device to establish the distribution model of the target monitoring area; determine the distance between the capture position and the front-end device and the capture position...

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Abstract

The invention provides an adjustment method for a wireless positioning device. The method comprises the steps of scanning a target monitoring area through a wireless positioning device and establishing a distribution model of the target monitoring area; determining the distance between a capturing position and a front end device and the azimuth information of the capturing position relative to the front end device according to configuration information of a user for the capturing position and the distribution model of the target monitoring area; and setting the obtained distance as the capturing distance of the wireless positioning device, and adjusting a scanning angle of the wireless positioning device through a control device according to the obtained azimuth information, thereby enabling the center of the azimuth information to be aligned with the capturing position. Through application of the scheme of the invention, the wireless positioning device can adjust own scanning angle according to the capturing position set by the user, thereby realizing adaptive adjustment of the central monitoring position of the wireless positioning device, and the capturing stability and a capturing rate are ensured. The invention also provides the front end device.

Description

technical field [0001] The present invention relates to the field of intelligent transportation, in particular to a method for adjusting a wireless positioning device, and at the same time, the present application particularly relates to a front-end device. Background technique [0002] Video surveillance system: It consists of 5 major parts: camera, transmission, control, display, record and registration. The camera transmits the video image to the control host through the coaxial video cable, and the control host then distributes the video signal to each monitor and video recording device, and simultaneously records the voice signal to be transmitted into the video recorder. By controlling the host, the operator can issue instructions to control the up, down, left, and right movements of the pan / tilt, and perform zoom and zoom operations on the lens. switch between. Using the special video processing mode, you can record, playback, process and other operations on the ima...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04W4/02G01S7/02
CPCG01S7/02H04N7/18H04W4/025
Inventor 谢福波谢江磊
Owner 济南宇视智能科技有限公司
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