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Binocular vision based automobile automatic-running system

An automatic driving and binocular vision technology, which is applied to vehicle components, driver input parameters, external condition input parameters, etc., can solve problems such as not being able to satisfy intelligent driving of cars, not being able to adapt to low-grade roads and urban roads, and insufficient road information , to achieve the effect of convenient installation and debugging, low power consumption, and easy popularization

Inactive Publication Date: 2015-05-27
王剑
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its system mainly relies on vehicle-mounted radar, infrared rangefinder and image sensor to identify, measure and perceive road condition information. The road surface information that can be captured is not rich, and it cannot meet the requirements of intelligent driving. Applied on highways, it cannot adapt to low-grade highways and urban highways with harsh road environments

Method used

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  • Binocular vision based automobile automatic-running system

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Embodiment Construction

[0010] figure 1 It is a structural schematic diagram of the automobile automatic driving system based on binocular vision in the present invention, and the automobile automatic driving system based on binocular vision includes ARM controller 1, video acquisition card 2, vehicle speed sensor 3, distance measuring sensor 4, throttle position sensor 5, Accelerator electronic control module 6, brake electronic control module 7, gear position electronic control module 8, angle sensor 9, GPS module 10, pose sensor 11, left CCD camera 12, right CCD camera 13, execution unit 14; where:

[0011] The ARM controller 1 is connected with the video acquisition card 2, the vehicle speed sensor 3, the distance measuring sensor 4, the throttle position sensor 5, the throttle electronic control module 6, and the brake electronic control module 7 respectively. , the gear electric control module 8, the angle sensor 9, the GPS module 10, and the pose sensor 11 are connected, and the video acquisit...

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Abstract

The invention discloses a binocular vision based automobile automatic-running system and belongs to the technical field of automatic control. The binocular vision based automobile automatic-running system is characterized by comprising an ARM controller (1), a video acquisition card (2), an automobile speed sensor (3), a distance measuring sensor (4), an accelerator position sensor (5), an accelerator electrical control module (6), a brake electrical control module (7), a gear electric control module (8), a turning angle sensor (9), a GPS module (10), a position gesture sensor (11), a left-way CCD camera (12), a right-way CCD camera (13) and an execution unit (14). Compared with the prior art, the binocular vision based automobile automatic-running system has the advantages of being simple in structure, convenient to install and debug, high in reliability and measuring accuracy, low in power consumption, easy to popularize and promote, convenient to maintain and the like.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and more specifically, belongs to an automobile automatic driving system based on binocular vision. Background technique [0002] With the continuous development of economy and society, the penetration rate of automobiles in Chinese families is getting higher and higher, and the road traffic conditions are becoming more and more congested. Car driving is a very complicated activity. Driving for a long time can easily cause fatigue and slow down the reaction speed, which can easily lead to traffic accidents. In addition, some engineering operation vehicles have harsh environments and high labor intensity during construction, so the intelligent driving configuration of these vehicles is very necessary. In order to make car driving operations safer, more reliable, and humanized, and free people from heavy and boring car driving, countries around the world are actively exploring intelligen...

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Application Information

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IPC IPC(8): B60W30/00
CPCB60W10/06B60W10/10B60W10/18B60W40/02B60W40/08B60W40/105B60W2520/10B60W2540/10B60W2555/20
Inventor 王健
Owner 王剑