Vehicle door control device applied to automatic driving vehicle

Abstract

The invention discloses a vehicle door control device applied to an automatic driving vehicle. The vehicle door control device comprises an internal door opening and closing sensor K I, an external door opening and closing sensor K II, a bottom layer vehicle controller and a door opening control relay; and the internal door opening and closing sensor K I and the external door opening and closing sensor K II are correspondingly installed at one internal side of a vehicle body and the surface of a vehicle door. According to the vehicle door control device disclosed by the invention, the vehicledoor can be automatically opened and closed by a passenger; the opening and closing of the vehicle door are independent of a driver; the labor cost is lowered; the interactivity between the passengerand the vehicle is improved; when the automatic driving vehicle stops at a station to let the passenger get in or get off, automatic opening and closing of the vehicle door can be realized; moreover,the door closing time can be automatically prolonged for 15s after a barrier detection sensor detects the passenger when the passenger gets in or gets off the vehicle, so the safety of the system is improved, and convenience is provided for automatic running of the vehicle; and the barrier detection sensor can be used for preventing collision between the vehicle door and the passenger in a closingprocess of the vehicle door so as to guarantee the safety of the passenger and the vehicle.

Description

technical field [0001] The invention relates to the technical field of automatic driving vehicles, in particular to a door control device for automatic driving vehicles. Background technique [0002] With the continuous development of science and technology, the automation level of vehicles is also constantly improving. In the end, the walking of vehicles must not require active control by humans. At present, the control methods used in vehicle doors are mainly: drivers and passengers open the doors through mechanical keys or electronic keys to enter the vehicle, then power on the vehicle, and then control the door to close through the door switch button. This kind of vehicle door control method exists. The following disadvantages: 1. A driver is required to control the opening and closing of the door, which cannot meet the requirements of automatic door opening and closing on a self-driving vehicle that does not require a driver; Realize the automatic opening and closing o...

AI Technical Summary

Problems solved by technology

At present, the control methods used in vehicle doors are mainly: drivers and passengers use mechanical keys or electronic keys to open the doors to enter the vehicle, then power on the vehicle, and then control the door to close by opening and closing the door button. This vehicle door control method exists. The following disadvantages: 1. A driver is required to control the opening and closing of the door, which cannot meet the requirements of automatic door opening and closing on a self-driving vehicle that does not require a driver; Realize the automatic opening and closing of the car door

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