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A remote control driving control method, device, controller and vehicle

A control method and controller technology, applied in the automotive field, can solve problems such as difficulty in parking and enter a place, and achieve the effect of improving the user experience

Active Publication Date: 2019-12-13
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a remote control driving control method, device, controller and automobile, the purpose of which is to solve the problem that it is difficult for users with insufficient driving experience to park in a narrow space

Method used

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  • A remote control driving control method, device, controller and vehicle
  • A remote control driving control method, device, controller and vehicle
  • A remote control driving control method, device, controller and vehicle

Examples

Experimental program
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Effect test

Embodiment approach

[0082] As an implementation manner, in step 102:

[0083] When the operation signal is the start signal, it is determined that the control signal corresponding to the start signal is the wake-up signal.

[0084] Wherein, when the PEPS receives the start signal for starting the remote driving, and the start signal should exceed a preset time, the control signal is determined to be used to wake up each controller connected to the chassis bus and the power bus.

[0085] Specifically, step 103 includes:

[0086] sending a wake-up signal to the second controller via the body bus, the gateway and the chassis bus; and / or

[0087] The control signal is sent to the BMS through the body bus, the gateway and the power bus, and the wake-up signal is sent to the power control unit PEU through the BMS.

[0088] Wherein, the PEPS module wakes up itself when receiving a starting signal exceeding the first preset time from the remote control device, and outputs a wake-up signal for waking up...

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Abstract

The invention provides a control method, a device and controllers of remote control driving and an automobile. The control method is applied to the automobile and comprises receiving an operation signal transmitted when a remote control device is operated by a user, determining a control signal corresponding to the operation signal, transmitting the control signal to a first controller through a body bus, transmitting the control signal to a second controller through the body bus, a gateway and a chassis bus, and / or transmitting the control signal to a third controller through the body bus, the gateway and a power bus. The first controller comprises an electronic steering column lock (ESCL); the second controller comprises an electronic stability program (ESP), an electric park brake (EPB), an advanced driver-assistance system (ADAS) and / or an electric power steering system (EPS); and the third controller comprises a battery management system (BMS). The control method, the device and the controllers of the remote control driving and the automobile solve the problem that the user with a lack of driving experience has difficulty in parking in a small space.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a remote control driving control method, device, controller and automobile. Background technique [0002] With the rapid development of automobile technology, automobiles are becoming more and more popular in today's society. With the increase in the number of cars, parking difficulty has become a common problem, especially in first-tier cities. Finding a suitable parking space and being able to accurately place the vehicle in a small space has become a driving skill. test, especially for inexperienced users. In order to solve the problem of difficult parking, some cars have an automatic parking function. However, the automatic parking function may fail to recognize some more complicated parking spaces, such as inclined parking spaces and too narrow parking spaces. Therefore, parking in a space is still a relatively difficult problem for users with insufficient driving expe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W50/08
CPCB60W50/08
Inventor 谢明维刘成祺龙帆
Owner BEIJING ELECTRIC VEHICLE
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