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Vehicle door opening and closing control device, method and system

A technology of opening and closing control and car door opening and closing, which is applied in the direction of door/window fittings, buildings, wing leaf control mechanisms, etc., and can solve problems such as waste of manpower and low efficiency

Inactive Publication Date: 2019-11-05
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process needs to be handled by a special person, which is not only a waste of manpower, but also inefficient

Method used

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  • Vehicle door opening and closing control device, method and system
  • Vehicle door opening and closing control device, method and system
  • Vehicle door opening and closing control device, method and system

Examples

Experimental program
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Embodiment Construction

[0040] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0041] figure 1 is a structural schematic diagram of a vehicle door opening and closing control device according to an exemplary embodiment, see figure 1, the device 100 includes: a processing unit 110 and a relay group 120, wherein the relay group 120 is respectively connected to the vehicle door switch control pin 210 and the vehicle door control voltage output port 220;

[0042] The processing unit 110 is connected with the relay group 120, and is used to control the relay group 120 to output the door control voltage to the door switch control pin 210 at every preset time interval when receiving the opening command, so as to control the door The switch s...

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PUM

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Abstract

The invention relates to a vehicle door opening and closing control device, method and system. The device comprises a processing unit and a relay group, wherein the relay group is respectively connected with a vehicle door opening and closing control pin and a vehicle door control voltage output port; the processing unit is connected with the relay group, and controls the relay group to output a vehicle door control voltage to the vehicle door opening and closing control pin at a preset time interval when receiving an open command so as to control a vehicle door to switch the opening / closing state at the preset time interval; and the processing unit controls the relay group to be turned off when receiving a shutdown command to stop switching the opening / closing state of the vehicle door. The safety test process that the vehicle door is repeatedly opened and closed at the preset time interval can be realized by controlling the on and off of the relay, so that the manual repeated operation of opening and closing the vehicle door is avoided, the manpower is saved and the efficiency of the door safety test is improved.

Description

technical field [0001] The present disclosure relates to the field of vehicle safety testing, and in particular, to a vehicle door opening and closing control device, method and system. Background technique [0002] With the improvement of people's requirements for the convenience of transportation, the number of motor vehicles in my country has been increasing in recent years, which has further promoted the continuous expansion of production scale of motor vehicle manufacturers. In the vehicle production process, the safety test of the finished product is an indispensable link, among which, the safety test of the motor vehicle door is related to the safety of passengers when opening and closing the door. For example, if the anti-pinch function of the door is not working properly, passengers will be trapped when closing the door; or if the door is opened automatically while the vehicle is in motion, it will cause extremely serious safety hazards for passengers near the door ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/70
CPCE05F15/70E05Y2900/531
Inventor 苏俊帅
Owner BYD CO LTD
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