Automatic reversing device having identification function

A reversing device and automatic technology, applied in the field of alarm, can solve the problems of insufficient perception dimension, weak real-time performance, and low calculation accuracy.

Active Publication Date: 2016-05-25
浙江嘉苑园艺景观有限公司
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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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  • Automatic reversing device having identification function
  • Automatic reversing device having identification function
  • Automatic reversing device having identification function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-4The shown automatic reversing device with recognition function includes a reversing device and a millimeter-wave radar three-dimensional environment perception system installed on the reversing device; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, a control The unit 11 and the 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 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 vertically arranged The support shaft 6 is fixed on the rotating disk 2; a connecting portion 7 is pro...

Embodiment 2

[0051] Such as Figure 1-4The shown automatic reversing device with recognition function includes a reversing device and a millimeter-wave radar three-dimensional environment perception system installed on the reversing device; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, a control The unit 11 and the 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 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 vertically arranged The support shaft 6 is fixed on the rotating disk 2; a connecting portion 7 is pro...

Embodiment 3

[0069] Such as Figure 1-4The shown automatic reversing device with recognition function includes a reversing device and a millimeter-wave radar three-dimensional environment perception system installed on the reversing device; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, a control The unit 11 and the 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 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 vertically arranged The support shaft 6 is fixed on the rotating disk 2; a connecting portion 7 is pro...

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PUM

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Abstract

The invention discloses an automatic reversing device having the identification function. The automatic reversing device comprises a reversing device and a millimeter wave radar three-dimensional environment sensing system mounted on the reversing device, wherein the millimeter wave radar three-dimensional environment sensing system comprises a millimeter wave radar, a rotary mechanical device, a control unit and a data processing unit, and the rotary mechanical device comprises a first rotary shaft, a rotation disc and a second rotary shaft. The reversing device has a simple and practical structure, can realize front no-dead-corner scanning coverage and further has advantages of accurate control, high positioning precision and good timeliness.

Description

technical field [0001] The invention relates to the field of alarms, in particular to an automatic reversing 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 automatic reversing 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 traffic conditions on the road...

Claims

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Application Information

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IPC IPC(8): G01S13/93
CPCG01S13/931
Inventor 韦醒妃
Owner 浙江嘉苑园艺景观有限公司
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