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Steering wheel switch control system of vehicle and control method thereof

A switch control system and switch control technology are applied to electronic switches, the arrangement of accessories on the dashboard, and electrical components, etc., which can solve the problems of inability to play the entertainment console, do not support logic processing and interface OTA, etc., and achieve workload reduction, Logical clear and simple effect

Pending Publication Date: 2020-07-10
ZHEJIANG ZEEKR INTELLIGENT TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current solution cannot take advantage of the entertainment console with more powerful computing power; and the communication between the steering wheel switch and the entertainment console is LIN or CAN, and does not support logic processing and interface OTA (over the air)

Method used

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  • Steering wheel switch control system of vehicle and control method thereof
  • Steering wheel switch control system of vehicle and control method thereof
  • Steering wheel switch control system of vehicle and control method thereof

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Embodiment Construction

[0036] figure 1 It is a connection block diagram of a steering wheel switch control system of a vehicle according to an embodiment of the present invention. Such as figure 1 As shown, in an embodiment of the present invention, the steering wheel switch control system includes a steering wheel touch device 10 and an entertainment host 20 that are communicatively connected. The steering wheel touch device 10 is disposed on the steering wheel, and is used to receive and recognize a user's touch operation, and send operation information corresponding to the touch operation to the entertainment host 20. The entertainment host 20 has a built-in operation logic program, which is used to generate corresponding control instructions for touch operations according to the operation information and the current playback content, and perform corresponding operations according to the control instructions. The operation information here may include position information and pressure information ...

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PUM

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Abstract

The invention provides a steering wheel switch control system of a vehicle and a control method thereof, and belongs to the field of vehicle control. The steering wheel switch control system comprisesa steering wheel touch device and an entertainment host which are in communication connection, and the steering wheel touch device is arranged on a steering wheel and used for receiving and recognizing touch operation of a user and sending operation information corresponding to the touch operation to the entertainment host; and an operation logic program is arranged in the entertainment host andis used for generating a control instruction corresponding to the touch operation according to the operation information and the current playing content and executing the corresponding operation according to the control instruction. The invention further provides a control method of the control system, the computing power advantage of the entertainment host can be exerted, and system upgrading andfunction updating are facilitated.

Description

Technical field [0001] The invention relates to the field of vehicle control, in particular to a steering wheel switch control system of a vehicle and a control method thereof. Background technique [0002] The steering wheel of the existing vehicle is usually provided with a steering wheel switch for controlling the vehicle entertainment information unit, so as to facilitate the driver to control the current playback content while driving. Most steering wheel switches are of physical button type and communicate with the entertainment host through the LIN bus; the function of each physical button control is fixed. After the switch is pressed, the control command will be sent to the entertainment host for execution. When the physical button is pressed, the micro The movable switch is turned on; the physical switch bounces, and the micro switch below is turned off. Part of the steering wheel switch is a touch panel. When the vehicle is not started, there is no character display. A...

Claims

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Application Information

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IPC IPC(8): H03K17/96B60K37/06
CPCH03K17/96B60K35/10
Inventor 夏文强时秒
Owner ZHEJIANG ZEEKR INTELLIGENT TECH CO LTD
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