An automatic deceleration device with identification function

A deceleration device and automatic technology, which is applied in the field of vehicle deceleration, can solve the problems of insufficient perception dimension, poor real-time performance, and low calculation accuracy, and achieve the effect of convenient and precise control, simple structure, economical durability, and strong anti-interference ability

Inactive Publication Date: 2018-03-06
深圳市奥德迈科技术有限公司
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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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  • An automatic deceleration device with identification function
  • An automatic deceleration device with identification function
  • An automatic deceleration device with identification function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like Figure 1-4The shown automatic deceleration device with recognition function includes a deceleration device and a millimeter-wave radar three-dimensional environment perception system installed on the deceleration 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 ...

Embodiment 2

[0051] like Figure 1-4The shown automatic deceleration device with recognition function includes a deceleration device and a millimeter-wave radar three-dimensional environment perception system installed on the deceleration 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 ...

Embodiment 3

[0069] like Figure 1-4The shown automatic deceleration device with recognition function includes a deceleration device and a millimeter-wave radar three-dimensional environment perception system installed on the deceleration 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 ...

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PUM

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Abstract

The invention discloses an automatic speed reduction device having an identification function. The automatic speed reduction device comprises a speed reduction device and a millimeter wave radar three-dimensional environment perception system which is installed on the speed reduction device. The millimeter wave radar three-dimensional environment perception system comprises millimeter wave radar, a rotating mechanical device, a control unit and a data processing unit. The rotating mechanical device comprises a first rotating shaft, a rotating disc and a second rotating shaft. The speed reduction device is simple and practical in structure and can realize scanning coverage free of front dead corner, and also has advantages of accurate control, high positioning accuracy and great real-time performance.

Description

technical field [0001] The invention relates to the field of vehicle deceleration, in particular to an automatic deceleration 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 deceleration 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 co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S13/88G01S13/93G01S7/02
CPCG01S7/02G01S13/88G01S13/931G01S2013/9321
Inventor 孙玲玲
Owner 深圳市奥德迈科技术有限公司
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