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Radar monitoring system and method, controller and storage medium

A monitoring system and controller technology, which is applied in radio wave measurement systems, instruments, radio wave reflection/reradiation, etc., can solve the problem of small monitoring range

Active Publication Date: 2020-03-10
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiments of the present application is to provide a radar monitoring system, method, controller and storage medium to solve the problem of small monitoring range when performing area intrusion monitoring

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  • Radar monitoring system and method, controller and storage medium
  • Radar monitoring system and method, controller and storage medium
  • Radar monitoring system and method, controller and storage medium

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0032] For ease of understanding, the words appearing in the embodiments of the present application are explained below.

[0033] Millimeter wave radar: It is a radar that works in the millimeter wave (millimeter wave) band. Millimeter waves refer to waves in the 30-300 GHz frequency domain (with a wavelength of 1-10 mm). But usually 24GHz radar is also considered as millimeter wave radar.

[0034] Such as figure 1 In the radar installation structure shown, the radar installation...

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Abstract

The embodiment of the invention provides a radar monitoring system and method, a controller and a storage medium; the system comprises a radar array and a controller, the radar array comprises M radargroups, and any two adjacent radar groups are obliquely arranged in the horizontal direction; each radar group comprises N radars which are obliquely arranged along the vertical direction, wherein Mand N are positive integers greater than 1; and the controller is used for receiving the original data acquired by each radar in the radar array and monitoring a target in a monitoring area covered bythe radar array according to the original data, wherein the monitoring area covered by the radar array is formed by superposing a horizontal field angle and a vertical field angle of each radar in the M radar groups. By applying the technical scheme provided by the embodiment of the invention, the problem of small monitoring range during regional intrusion monitoring can be solved.

Description

technical field [0001] The present application relates to the technical field of monitoring, in particular to a radar monitoring system, method, controller and storage medium. Background technique [0002] Regional intrusion monitoring is one of the important measures to prevent and intervene against security threats. For some scenarios with high security requirements, ground targets (horizontal targets) and low-altitude targets (vertical targets) need to be monitored at the same time to prevent security threats to the greatest possible extent. The area intrusion monitoring equipment is mainly based on the camera. The method of using cameras to monitor area intrusion is suitable for scenes with fixed real backgrounds. Once the real background changes, the use of cameras for regional intrusion monitoring will lead to a high false alarm rate. [0003] Radar uses electromagnetic waves for target detection. It is not easily affected by the environment when it works. The targe...

Claims

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Application Information

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IPC IPC(8): G01S13/88G01S7/41
CPCG01S7/411G01S13/88
Inventor 浦世亮钱通申琳沈林杰
Owner HANGZHOU HIKVISION DIGITAL TECH