Pure-electric sanitation sweeping vehicle and automatic driving system thereof

Abstract

The invention relates to a pure-electric sanitation sweeping vehicle and an automatic driving system thereof. The automatic driving system comprises a power battery, a control module, a vehicle body peripheral obstacle detecting subsystem, a roadside distance detecting subsystem, an electric-control steering subsystem and a braking subsystem. The situation of obstacles around a vehicle body is detected by the vehicle body peripheral obstacle detecting subsystem, the distance between the vehicle and the roadside is detected by the roadside distance detecting subsystem, in the automatic drivingprocess, the vehicle is automatically controlled to travel according to the situation of the obstacles around the vehicle body and the distance between the vehicle and the roadside, when normal traveling of the vehicle is affected by the obstacles or the vehicle is too close to the roadside, the vehicle steering subsystem or the braking subsystem is controlled to achieve steering or decelerating of the vehicle, thus the obstacles are avoided or the distance between the vehicle and the roadside is increased, and safe and reliable operation of automatic driving is achieved. Therefore, automaticdriving control over the pure-electric sanitation sweeping vehicle can be achieved through the automatic driving system.

Description

technical field [0001] The invention relates to a pure electric sanitation sweeper and an automatic driving system thereof, belonging to the technical field of automatic driving of pure electric sanitation sweepers. Background technique [0002] With the development of urbanization, the continuous improvement of market demand and the guidance of national policies, more and more new energy sanitation cleaning vehicles, that is, pure electric sanitation cleaning vehicles, are used in the market. Compared with traditional sanitation sweepers and manual sweepers, the environmental protection, cleaning efficiency and safety of new energy sanitation sweepers have been significantly improved. Moreover, with the development of the city scale and the continuous increase of labor costs, the demand for intelligent, unmanned and self-driving sweeping vehicles is particularly urgent. Although there are related technologies in the field of unmanned driving, at present, the unmanned drivi...

AI Technical Summary

Problems solved by technology

Although there are related technologies in the field of unmanned driving, at present, the unmanned driving of pure electric sanitation sweepers is still not involved too much. Pure electric sanitation sweepers still need to be manually driven for cleaning, and the labor cost is relatively high.

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