A Secure Mechanism to Supervise Automotive Sensor Network by Client on Smart Phone

This paper presents a proposal on design of a secureclient on smart phone to monitor automotive sensornetwork. Recently, more and more vehicles, such asBMW X5, are connected from outside via smartphone [3]. From smart phone, users can use theinternetresources in automotive.Users can monitorthe automotives by using their smart phones. Whenthe automotive is moving or stolen byrobber, alertinformation will be reported to users and users caneven brake their automotive via smart phone inemergency status by sending control command tothe vehicle information gateway. So client softwarein smart phone is required to monitor the sensornetwork in automotives.In order to preventmalicious attack on the client software by maliciousattackers which are usually the robbers, thereshould be a mechanism provided to the clientswhich offers security by considering few criteria’slike power of computation, level of security andconsumption of power. This proposed method usesIDEA for the encryption of all the messages since