An automatic-driving small car

Abstract

The present invention discloses an automatic-driving small car belonging to the field of unmanned vehicles and comprising a car body, a sensor module, a controller and a traveling executing device. The sensor module acquires the position information and the environment information of the car body and transmits the information to the controller; the controller proposes traveling path information which is transmitted to the traveling executing device; the traveling executing device controls the traveling of the car body; and the controller has an intelligent decision-making module built therein, wherein the intelligent decision-making module proposes a driving route according to the location information and the environment information collected by the sensor with consideration of priori information. The driving mode is continuously learned and improved according to the prior information, so that the most safe and fast driving mode can be selected in the condition of complex or special traffic conditions.

Description

technical field [0001] The invention relates to a small car, especially a small car with an automatic driving function, which is used for traffic, transportation or road cleaning, etc., and belongs to the field of unmanned vehicles. Background technique [0002] Automobiles have been introduced into human life and operated in an isolated mode for more than a hundred years. Over the past 100 years, as an important symbol of modern civilization, automobiles have subverted human life styles, expanded human activity space, changed the entire social form, and greatly improved the quality of human mobile life. However, automobiles It needs a driver to drive to drive, which takes up too many human resources. In recent years, a variety of unmanned cars have emerged, which can complete tasks such as transporting small goods, delivering express mail, cleaning roads or road surveying. [0003] Chinese patent document CN101876827A discloses a driverless car, including a car body, a ve...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the driverless cars in the prior art can only travel in a fixed way, and cannot be changed under complex or special traffic conditions, which will affect traffic safety. A self-driving small car that combines prior information and sensor information with the driving mode, continuously learns and improves the driving mode based on the prior information, and can choose the safest and fastest driving mode under complex or special traffic conditions

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