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Intelligent cabin control system realized through hard isolation

A cockpit control and intelligent technology, applied in general stored program computer, architecture with a single central processing unit, optical observation device, etc., can solve the problems of high development cost, high software development fee and authorization fee, long cycle, etc., to achieve The effect of extended functions

Pending Publication Date: 2021-11-26
YIBIN COWIN AUTO CO LTD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The smart cockpit controllers on the existing market basically use Hypervisor virtualization technology, which is difficult to develop, high in development costs, long in cycle, and high in software development and licensing fees

Method used

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  • Intelligent cabin control system realized through hard isolation
  • Intelligent cabin control system realized through hard isolation

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Embodiment Construction

[0018] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0019] A scheme to realize intelligent cockpit controller through hard isolation, see for details figure 1 , including intelligent cockpit controller, host display, instrument display, air-conditioning display, HUD display, DMS / face recognition camera, high-definition 360 camera, reversing camera, radar probe, microphone, and combined antenna;

[0020] Among them, the intelligent cockpit controller is the core of the entire domain controller, mainly responsible for the core processing of infotainment, core processing of instrument functions, core processing of 4G communication functions, AVM image splicing and processing, core processing of face recognition, and core processing of fatigue monitoring;

[0021] The host display is mainly responsible for the display and touch functions of the ...

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Abstract

The invention discloses an intelligent cabin control system realized through hard isolation, which comprises an intelligent cabin controller, the intelligent cabin controller is used for intelligent control of a whole vehicle, a multi-core processor is adopted, and a multi-core CPU is isolated into two parts through a physical isolation mode; the first part carries and runs an Li nux operating system and is used for realizing processing of an instrument function and an AVM function; and the other part carries an Android operating system and is used for information entertainment system processing. Compared with the prior art, the intelligent cabin control system has the advantages that the Li nux and Android operating systems are adopted by the intelligent cabin controller to execute different in-vehicle functions respectively, the multi-core CPU of the controller forms two functions through hardware isolation in a hardware isolation mode, the functions of the controller are expanded, isolation is achieved, function integration of the intelligent cabin controller is achieved, and integrated realization of the control function in the vehicle is realized.

Description

technical field [0001] The invention relates to the field of automotive electronics, in particular to an intelligent cockpit control system realized by hard isolation. Background technique [0002] A significant development of automotive electronics is that more and more chips are used, from traditional engine control systems, airbags, anti-lock braking systems, electric power steering, body electronic stability systems, light control, air conditioning, water pumps, instruments, Entertainment audio-visual system. The tire pressure monitoring system, keyless entry system, electric seat heating adjustment that have been widely used up to now, as well as the assisted driving system, matrix headlights, and ambient lights that are becoming more mature and in the ascendant, are being popularized and promoted. There are also electric drive control on electric vehicles, battery management systems, on-board charging systems, and booming on-board gateways, T-BOX and automatic driving...

Claims

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Application Information

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IPC IPC(8): B60R16/023B60K35/00B60R1/00G06F15/78
CPCB60R16/023B60K35/00B60R1/00G06F15/78B60R2300/303B60K35/22B60K35/28B60K2360/176B60K2360/178
Inventor 吴友盼刘志勇李龙春魏谦黄国川
Owner YIBIN COWIN AUTO CO LTD
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