AUTOMOBILE CENTRAL CONTROL SYSTEM AND DASHBOARD DISPLAY SYSTEM THEREOF

WIPO Patent Application WO/2022/036828

A1

Disclosed are an automobile central control system and a dashboard display system thereof. The dashboard display system comprises a display screen, which comprises a standard driver interface and a standard data interface, wherein a drive board of the display screen comprises: a first control board, which is adapted to a vehicle body connector, and a second control board, a functional circuit on which is a standardized device; the first control board and the second control board are electrically connected by means of a wiring terminal; in response to a trigger signal, the first control board provides a drive signal to the display screen, and provides a data indication signal to the second control board; and in response to the data indication signal, the second control board extracts data to be displayed, corresponding to the data indication signal, and sends same to the display screen. Therefore, data interaction between different vehicle models can be adapted to by using the first control board, and the second control board has universality. When a device on the first control board or the second control board fails, only the first control board or the second control board needs to be replaced, thereby reducing maintenance costs.

WANG WENBO (CN)
ZHANG SHUSHEN (CN)
QI TIANCUN (CN)
SONG KUAN (CN)

PCT/CN2020/121105

February 24, 2022

October 15, 2020

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HEILONGJIANG TIANYOUWEI ELECTRONICS CO LTD (CN)

B60K37/04; B60K37/06

CN202029703U	2011-11-09
CN201203434Y	2009-03-04
CN202480892U	2012-10-10
CN208180961U	2018-12-04
JP2020019369A	2020-02-06

SHENZHEN J & Q INTELLECTUAL PROPERTY CO., LTD. (CN)

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