Along with the development of science and technology, information technologies have been used in many fields. Energy problem is a social focus nowadays. Energy-saving and environmental protection is the policy of China. According to our national conditions, road lighting system of our country is still emerging technologies. In this paper, to reach the purpose of energy saving, it introduces an information method to deal with the problem of road lighting. The road lighting intelligent control system is based on wireless network control that can implement real-time monitoring for road lighting, intelligent work without manual intervention. It also can save the energy and work efficiently. This paper discusses the design method of road lighting intelligent control system, which was built up by wireless personal network technology, GPRS, microprocessor and host computers, and researched on the system including the structure, key technologies, software design and encryption. At last, future research plans are given.
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