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Car Multimedia System Architecture

Interestingly, such software (OS, graphics libraries, etc.) and hardware architecture that use cars for their multimedia systems to control radio, CDs, navigators or telephony.

I also noticed that the launch of the BMW iDrive is immediate, without the boot process. I believe other systems work the same way. How do they achieve this?

Thank!

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There is a standard software infrastructure created by the GENIVI Alliance , which includes most automotive suppliers. This alliance aims to create a software infrastructure made from compatible components for car infotainment systems.

The base operating system is Linux. The following distributions are currently certified:

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Meego is fast becoming the standard OS for car entertainment systems, etc.

GENIVI, BMW, GM, Mitsubishi, Hyundai .

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BMW , .:-) , , . , .

, BMW GENIVI, . , MeeGo Tizen, Infotainment .

RTOS, IVI, IVI , .

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, , . , .

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, QNX . IVI ( - ) , . SoC 1. , , , .., 2. , ECU/Telematics, .

Gstreamer QNX/Meego /. (SoC) DSP, /, .

, . , Tuner/Media/HVAC, .

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Source: https://habr.com/ru/post/1759745/

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