Environment sensing method based on intelligent detecting device

Abstract

The invention provides an environment sensing method based on an intelligent detecting device. The method comprises the following steps that: step one, a vehicle carries out own fuzzy positioning anda first sensor unit carries out precise own positioning; and step two, the vehicle uses a second sensor unit to obtain information of obstacles around the vehicle, establishes an obstacle model, and performs dynamic tracking. Therefore, false detection of a moving object around the vehicle itself at the starting stage of the vehicle is avoided, so that the accident rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of automatic driving, and in particular relates to an environment perception method based on intelligent detection equipment Background technique [0002] Every year, 1.2 million people lose their lives due to traffic accidents in the world, and as far as China is concerned, there are more than 300,000 people every year, accounting for a quarter of the global traffic accident deaths, ranking first in the world. The vast majority of traffic accidents are caused by driver's misoperation. In order to make up for the driver's operational defects, automobile manufacturers have invented seat belts, safety airbags, reversing sensors, and ABS anti-lock braking systems, but various types of traffic accidents still emerge in endlessly. [0003] Unmanned driving technology can carry out continuous detection and prediction of road conditions through vehicles loaded with various types of sensors, which can effectively a...

AI Technical Summary

Problems solved by technology

The perception effect is better, but the cost is high, and it is difficult to restore the equipment after damage, which will seriously affect the perception effect and bring traffic risks;

[0006] 3) Vehicle information sharing, the tracking results of a single vehicle, including the tracked vehicle's position, speed, orientation, etc., are sent to another vehicle for fusion. A large amount of redundant data, etc.

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