Control circuit of intelligent vehicle with multiple sensors

A smart car and control circuit technology, applied in the direction of program control, computer control, general control system, etc., can solve the problems of addressing, low processing efficiency, poor adaptability, etc., and achieve strong information collection capabilities, simple circuit structure, Good obstacle avoidance effect
CN110727231APending Publication Date: 2020-01-24GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
Publication Date
2020-01-24

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Abstract

The invention discloses a control circuit of an intelligent vehicle with multiple sensors, and belongs to the technical field of control circuits of intelligent vehicles. The control circuit comprisesfour groups of single-chip microcomputers U1, U2, U3 and U4, a buzzer alarm circuit, a dial switch circuit, a camera circuit, a display screen circuit, an ultrasonic sensor circuit, a steering enginecircuit, a motor driving circuit, two groups of voltage reduction and rectification circuits, a pull-up resistor circuit, an encoder circuit and more than two groups of inductance amplification circuits. The control circuit of the invention has the beneficial effects that: an inductance value is utilized to perform secondary detection on a road, so that automatic tracking can be still effectivelyperformed at a track-free place, and a distance from an obstacle is detected by ultrasonic waves, and in cooperation with a camera, a good obstacle avoidance effect is achieved.
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Description

technical field

[0001] The invention relates to a control circuit for a smart car, in particular to a control circuit for a smart car with various sensors, and belongs to the technical field of control circuits for a smart car. Background technique

[0002] The so-called smart car is based on the addition of advanced sensors (such as radar, camera, infrared, etc.), control systems, actuators and other devices on the basis of ordinary vehicles. Such intelligent information exchange enables the vehicle to have intelligent environmental awareness, can automatically analyze the safety and dangerous state of the vehicle, and enables the vehicle to reach the destination according to the wishes of the person, and finally achieve the purpose of replacing manual driving. It is a typical high-tech complex integrating computer, sensor technology, communication, artificial intelligence and automatic control technologies.

[0003] There are certain problems in the current smart cars. Tr...

Claims

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