Miniature vehicle, miniature vehicle control system and control method based on machine vision

Abstract

The invention provides a miniature vehicle, a miniature vehicle control system and control method based on machine vision. The miniature vehicle comprises a chassis, a vision sensor and a control plate. A motor and a steering engine are arranged on the chassis. A main board operates and controls a program according to information transmitted by the vision sensor. The control plate controls operation of the motor and the steering engine. The miniature vehicle is simple in structure and low in manufacturing cost, and a multi-vehicle testing environment can be easily established. A test field and the environment can be easily adjusted, and tests under a plurality of different environments can be carried out conveniently. According to the miniature vehicle control system, acquired information is connected into a server network through technical measures such as wireless communication, then analysis is carried out, a strategy is obtained, and accordingly control on miniature vehicle behavior is achieved, and the purpose that vehicles and a road, one vehicle and another vehicle, the vehicles and a city network are connected is achieved. According to the miniature vehicle control method, dynamic and static state target environment sensing under a complex road environment is achieved, and through remote management, the purpose that a vehicle operation state is monitored in real time is achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a machine vision-based miniature car, a miniature car control system and a control method. Background technique [0002] At present, my country's traffic problems are becoming more and more serious. Due to the rapid growth of automobiles and the relative shortage of roads, traffic congestion, traffic accidents, environmental pollution and other traffic problems have become the bottleneck of economic development. The research on the intelligent miniature car driving system will effectively reduce the driver's burden, reduce the driver's fatigue driving phenomenon, and help improve traffic safety. At the same time, cooperate with the urban traffic control system to rationally distribute traffic flow and achieve smooth traffic. [0003] Since the 1960s, the advancement of electronic technology has become the biggest driving force for the development of the automob...

AI Technical Summary

Problems solved by technology

Although a large number of protective measures can be used to ensure the safety of miniature vehicles and personnel, for a complex system such as autonomous driving, potential errors and dangers cannot be completely ruled out

Especially in the initial experiment process, it may face higher security risks

Secondly, there are no relevant regulations on smart cars in the current traffic regulations. If a traffic accident is caused by an error in the autonomous driving program, the relevant research institutions may face legal risks.

In addition, due to the need for a large number of sophisticated equipment, the overall cost of smart cars is usually relatively high, and the high cost and maintenance costs are unbearable for most research institutions, thus limiting the scale of experiments.

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