Design of automobile intelligence control platform based on Bluetooth low energy

While the operation of traditional automotive control platform is complex and the integrity of data information communication is poor. The convenience, intelligence, modernization and humanization of automotive application have become a hot issue for automotive industry. The wireless communication technology and smart phones have provided the technical foundation for the automotive electrical control platform to become intelligent and convenient. Based on low power consumption Bluetooth technology and combining with smart phone and smart car key, this paper has designed and realized the experimental platform of automobile electrical intelligence control system. The smartphone act as a car key to realize the remote control function and monitor the status and location of automobile in real time in this control platform. The car key is based on CC2541 chip and three dimensional gravity acceleration sensors is embedded in it to realize the gesture control and a series of auxiliary functions. The intelligence control platform has the features of high safety, stable performance, easy operation and some other advantages. Through the real automobile test, the feasibility of the entire control platform and the reliability of the system design have been verified.