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Learn how to control your Citroën C4 car using your Android smartphone. This technical guide covers the functioning of the Citroën C4 microcontroller, creating a custom Bluetooth connection, and developing a dynamic graphical interface for commanding the car.
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C4histine When a Smartphone Android control a C4 car….
Technical Fonctionnement Citroën C4 Micro contrôleur Smart phone Frame « maison » Frame CAN Frame « maison » Frame Bluetooth
DynamicGraphical Interface Begin Appli DataC4 Parser XML Builder of items C4hristine Viewer on screen
Connection and Communication Begin Appli Activation DeviceSearch Parser XML Bluetooth Connectionat C4 And Configure the sockets
Send commandes C4hristine Build Boolean Frame Build Data Frame Frame Send Frame with socket
Balance and Conclusion • Connect Smartphone with C4 • Send command to car • Create a graphical interface • Realisedwith Bluetooth connection • Realisedwith Sockets Bluetooth • CompletedwithParserXml • Recept information by car • Addfonctionalitywithother CAN Bus • Improvegraphical interface with pics