Biblio

In this paper, we applied IoT (Internet of things) technology and SMS (short message service) technology to vehicle security system, and designed vehicle remote control system to ensure the vehicle security. Besides, we discussed the method that converted the displacement increment to latitude and longitude increment in order to solve the problem that how to accurately obtain the current location information when GPS (Global Positioning System) failed. The hardware system can realize such function that owners by sending an SMS, or by sending the password through web side of IoT platform, you can remotely control the car alarm system opening or closing, and query vehicle position and other functions. Through this method, it is easy to achieve security for vehicle positioning and tracking.