Intelligent anti-collision alarm device with recognition function

An alarm device and intelligent technology, applied in the field of alarm, can solve the problems of poor real-time performance, low calculation accuracy and insufficient perception dimension.

Active Publication Date: 2016-04-13
中科天际科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current environmental perception systems often have problems such as insufficient perception dimensions, low calculation accuracy, and low real-time performance.

Method used

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  • Intelligent anti-collision alarm device with recognition function
  • Intelligent anti-collision alarm device with recognition function
  • Intelligent anti-collision alarm device with recognition function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-4An intelligent anti-collision alarm device with recognition function is shown, including an alarm device and a millimeter-wave radar three-dimensional environment perception system installed on the alarm device; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10 , a control unit 11 and a data processing unit 12; the rotating mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, The first rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven to rotate by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is passed through two vertical The arranged support shaft 6 is fixed on the rotating disk 2; the midpoint of the second rot...

Embodiment 2

[0051] Such as Figure 1-4An intelligent anti-collision alarm device with recognition function is shown, including an alarm device and a millimeter-wave radar three-dimensional environment perception system installed on the alarm device; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10 , a control unit 11 and a data processing unit 12; the rotating mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, The first rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven to rotate by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is passed through two vertical The arranged support shaft 6 is fixed on the rotating disk 2; the midpoint of the second rot...

Embodiment 3

[0069] Such as Figure 1-4An intelligent anti-collision alarm device with recognition function is shown, including an alarm device and a millimeter-wave radar three-dimensional environment perception system installed on the alarm device; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10 , a control unit 11 and a data processing unit 12; the rotating mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, The first rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven to rotate by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is passed through two vertical The arranged support shaft 6 is fixed on the rotating disk 2; the midpoint of the second rot...

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PUM

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Abstract

The invention discloses an intelligent anti-collision alarm device with a recognition function. The intelligent anti-collision alarm device with the recognition function comprises an alarm device body and a millimeter wave radar three-dimensional environmental perception system installed on the alarm device body; the millimeter wave radar three-dimensional environmental perception system comprises a millimeter wave radar, a rotating machinery device, a control unit and a data processing unit; the rotating machinery device comprises a first rotating shaft, a rotating disc and a second rotating shaft. The anti-collision alarm device is simple and practical in structure, can achieve front non-dead-corner scanning coverage and has the advantages of being precise in control, high in positioning precision, good in real time performance and the like.

Description

technical field [0001] The invention relates to the field of alarms, in particular to an intelligent anti-collision alarm device with a recognition function. Background technique [0002] Wide streets drive urban development and provide convenience for people's travel. With the development of science and technology, the concept of intelligent transportation has been proposed, and more and more vehicles are equipped with intelligent anti-collision alarm devices. [0003] The main function of the intelligent environment perception system is to obtain vehicle and environmental information through sensors, specifically the acquisition of vehicle pose and status information, identification and tracking of lane lines and lane edges in structured highways, identification and tracking of traffic signs and traffic signals , The identification and tracking of obstacles around the car (including dynamic and static obstacles, such as pedestrians, vehicles, etc.) and the analysis of traf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/93
CPCG01S13/931
Inventor 陈杨珑
Owner 中科天际科技股份有限公司
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