ZigBee self-organizing sensors network is established for each road and ID is distributed to each street lamp. Data acquisition module is connected with sensors built in lamp pole, which is also linked with GPRS network through data processing module. With the help of Internet, the lamp information is send to the remote monitoring center. Meanwhile, the center can send commands to control the remote lamps. GSM module is installed to facilitate the contact between patrol officers and monitoring center, which is also easier for the public to reflect the lamp problems.