2G 3G GPRS WCDMA IP modem DTU for street light LED light cabinet remote control
1. Challenge: With the development of the times, we continue to accelerate the pace of urban modernization, urban road lighting and city lighting engineering requirements are greater, and energy supply and demand has become increasingly prominent, and the requirements of saving energy, green lighting more urgent ,Higher and higher. Now and then use those traditional manual, methods clocked urban lighting system can not meet the requirements. How to take advantage of high-tech means to resolve these contradictions will become a new field of lighting control and critical issue. Urban road lighting automation and intelligent management as one of the city symbol of modernization, it brings economic and social benefits are very significant, and its promotion and implementation of public works will also be an important part of the construction. 2 . The solution : Caimore wireless cellular DTU can perfectly solve this problem . Lighting automatic monitoring and management system can flexibl...