Research on Vehicle tracking Based on LDC1000

In recent years, the research on tracking the car at home and abroad, with the focus on the photoelectric sensor and graphics technology, mainly black and white line tracking. But the black and white line tracking on the environment more stringent requirements, the strong influence of light. In order to overcome these shortcomings, this paper proposes a new method of tracking, metal runway tracking, composed of thin wire, the wire diameter of 0.6mm, using a new type of metal detection sensor LDC1000, can detect tiny metal, and the results converted to digital quantity by SPI is connected with the microprocessor interface, processed by software control of the vehicle, can be achieved on the wire tracking, opens up a new way for the automatic car tracking, and has a certain practical value.