The design and realization of communication technology for street lamps control system

To meet the demands of urban street lamps automated monitoring and intellectualized management, a street lamps control system is designed in this paper. In this system, dual-core architecture based on SPI communication is used. GPRS communication visited by domain name is adopted, which has lots of good features such as "charge-by-byte" "always-online", etc. Simultaneously a set of CRC coding check is designed, which insures the rapidity and security of real-time communication. The operational results in the street lamps control system verify the stabilization and efficiency of the wireless communication.