Control of the In Car experience using SmartDeviceLink

SmartDeviceLink (SDL) is mobile-auto interaction technology which was originally devised by Ford (as an evolution of Applink) but is currently being developed under the auspices of the GENIVI alliance. This is a very interesting technology in the mobile-auto interaction space and we decided to check it out in Carmesh.

While details relating to the technology itself are somewhat in flux and the subject of the discussions within the GENIVI alliance, the basic ideas are reasonably clear. Essentially, SDL comprises of a set of standardized messages which can enable the car and the mobile to exchange state and control information. For example, it’s possible for the mobile to display specific text or images on the car dashboard, control audio playout on the car’s sound system and receive notifications when buttons on the steering wheel are pressed; in future, it should be possible to send specific Points Of Interest from the phone to the car’s navigation system amongst other things.

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