Semi-automatic parking system, automobile and parking method

Abstract

The invention discloses a semi-automatic parking system, comprising: a vehicle body positioning unit for simulating the shape of the vehicle body, measuring the distance between the vehicle body and surrounding obstacles, and simulating the surrounding environment of the vehicle body according to the distance; a display unit for The vehicle body shape simulated by the vehicle door positioning unit and the surrounding environment form a visual projection; the vehicle body control unit is used to judge whether to brake the vehicle body according to the distance measured by the vehicle body positioning unit. Use the door positioning unit to simulate the body and the surrounding environment, and transmit the projection to the customer through the display unit. When the driver reverses the car through the observation projection, it is equivalent to standing outside the car. The viewing angle of the traditional reversing image is more comprehensive. The invention also discloses a car and a parking method using the above-mentioned semi-automatic parking system.

Description

technical field [0001] The invention relates to the technical field of car parking, in particular to a semi-automatic parking system, a car and a parking method. Background technique [0002] With the rapid development of the automobile industry and the improvement of people's living standards, automobiles have become one of the indispensable means of transportation for people to travel and freight. [0003] With the diversification of car functions, more and more cars, especially high-end cars, are equipped with automatic parking systems, which provide great convenience for unskilled drivers. At present, the automatic parking system mostly uses complex calculations to calculate the angle and position when parking, and needs to use the controller to fully control the steering wheel and brakes, so as to realize fully automatic reversing. Authorization number CN 102763147B discloses automatic forward parking in a vertical parking space, using environmental sensors to detect s...

AI Technical Summary

Problems solved by technology

Application number 201810092263.8 discloses a system and method for automatic parking of vehicles. The car is positioned through the panoramic map unit and the parking route is automatically planned. It also requires a lot of calculations to obtain the parking route, and it needs to be combined with the floor plan of the parking lot and real-time Parking space information, cannot be applied to non-automated parking areas

Application No. 201710212319.4 discloses a wireless automatic parking system and method. All the control of the vehicle is handed over to the environment perception system in the parking area. It is necessary to use a large number of complex algorithms to control the car in the parking area, which still cannot be realized in non-automatic parking. Field area automatic parking

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