KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS VOL. 15, NO. 2, Feb. 2021 637 Copyright ⓒ 2021 KSII The Design, Implementation, Demonstration of the Architecture, Service Framework, and Applications for a Connected Car Joongjin Kook* Deptartment of Information Security Engineering, Sangmyung University Cheonan, South Korea [e-mail:
[email protected]] *Corresponding author: Joongjin Kook Received December 7, 2020; revised January 18, 2021; accepted January 27, 2021; published February 28, 2021 Abstract While the conventional vehicle’s Head-Units played relatively simple roles (e.g., control of heating ventilation and air conditioning, the radio reception), they have been evolving into vehicle-driver interface with the advent of the concept of Connected Car on top of a rapid development of ICT technology. The Head-Unit is now successfully extended as an IVI (In Vehicle Infotainment) that can operate various functions on multimedia, navigation, information with regards to vehicle’s parts (e.g. air pressure, oil gauge, etc.). In this paper, we propose a platform architecture for IVI devices required to achieve the goal as a connected car. Connected car platform (CoCaP) consists of vehicle selective gateway (VSG) for receiving and controlling data from major components of a vehicle, application framework including native and web APIs required to request VSG functionality from outside, and service framework for driver assistance. CoCaP is implemented using Tizen IVI and Android on hardware platforms manufactured for IVI such as Nexcom’s VTC1010 and Freescale’s i.MX6q/dl, respectively. For more practical verification, CoCaP platform was applied to an real-world finished vehicle. And it was confirmed the vehicle’s main components could be controlled using various devices.