Intelligent cabin instrument display system with display protection and display method

An instrument display and instrument technology, applied in the field of intelligent cockpit instrument display system, can solve the problems of affecting driving safety, abnormal display display, and inability to display instruments in real time, so as to avoid black screen and improve safety

Pending Publication Date: 2022-05-13
ZHEJIANG LEAPMOTOR TECH CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to overcome the problem that the intelligent cockpit instrument display system in the prior art cannot be displayed in real time due to the abnormal display of the host computer or other display screens, the

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  • Intelligent cabin instrument display system with display protection and display method

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Embodiment

[0023] Such as figure 1 The car instrument safety display system based on the smart cockpit is shown. The smart cockpit uses a high-performance data processor platform to realize a smart cockpit hardware host system to drive the instrument display, the central control car display and the passenger entertainment display. The smart cockpit The host computer adopts virtualization technology, virtual two operating systems, QNX system running instrument display, Andriod running central control car display and co-pilot entertainment display; instrument safety display system includes deserializer, safety verification module, LCD connector 1. Intelligent cockpit host, instrument module and power system, CAN bus, power supply system for each module, instrument module includes instrument display screen and instrument local flash storage medium, and said instrument local flash storage medium communicates with the safety verification module. The meter icon data profile is stored in the me...

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Abstract

The invention discloses an intelligent cabin instrument display system with display protection and a display method.The intelligent cabin instrument display system comprises a deserializer, a safety verification module, an LCD connector, an intelligent cabin host, an instrument module, a power system and a CAN bus, the power system supplies power to all the modules, the instrument module comprises an instrument display screen and an instrument local flash storage medium, and the instrument display screen is connected with the CAN bus. The LVDS output end of the intelligent cabin host is connected with the input end of the deserializer, the output end of the deserializer is connected with the input end of the safety verification module, and the output end of the safety verification module is connected with the LVDS input end of the instrument module through the LCD connector. The safety verification module is connected with the CAN bus through the intelligent cabin host MCU. When the data transmitted by the host to the instrument module is abnormal, the instrument display system can identify the abnormality and repair the abnormality, so that the instrument display module displays correct icons and graphs, the blank screen condition of an instrument display screen in the vehicle driving process is avoided, and the driving safety of a driver is improved.

Description

technical field [0001] The invention relates to the field of intelligent cockpit image communication, in particular to an intelligent cockpit instrument display system and display method with display protection. Background technique [0002] At present, with the development of 5G and Internet of Vehicles technology, technology, intelligence, and humanization are redefining the new experience of human-computer interaction in the future. The interaction design of smart cars is combining more scenarios to achieve richer interactions. Multi-screen interaction, full LCD instrumentation, Internet of Vehicles, in-vehicle infotainment system IVI, ADAS advanced driver assistance system, speech recognition, gesture recognition, HUD, AR, AI, holography, emotional atmosphere lights, smart charging are rapidly popularizing, smart cockpit systems As the main entrance of human-computer interaction, it is also the intelligent computing center of the entire vehicle. The large car screen has...

Claims

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Application Information

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IPC IPC(8): B60K35/00B60R16/023B60R16/02
CPCB60K35/00B60R16/023B60R16/02
Inventor 陈昶健陈树华杨象爽王力波
Owner ZHEJIANG LEAPMOTOR TECH CO LTD
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