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A radar monitoring system, method, controller and storage medium

A technology of monitoring system and controller, which is applied in the direction of radio wave measuring system, instrument, measuring device, etc., can solve the problem of small monitoring range and achieve the effect of expanding the monitoring range

Active Publication Date: 2021-10-22
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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  • A radar monitoring system, method, controller and storage medium
  • A radar monitoring system, method, controller and storage medium
  • A radar monitoring system, 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 present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present 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 str...

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Abstract

The embodiment of the present application provides a radar monitoring system, method, controller and storage medium. The system includes a radar array and a controller. The radar array includes M radar groups, and any two adjacent radar groups are arranged obliquely along the horizontal direction; Each radar group includes N radars arranged obliquely along the vertical direction; wherein, M and N are positive integers greater than 1; the controller is used for: receiving the raw data collected by each radar in the radar array, and according to the raw data , to monitor targets in the monitoring area covered by the radar array, wherein the monitoring area covered by the radar array is formed by superimposing the horizontal field of view and vertical field of view of each radar in M ​​radar groups. Applying the technical solutions provided by the embodiments of the present application can solve the problem of a small monitoring range when performing regional intrusion monitoring.

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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Patent Type & Authority Patents(China)
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