NJ-IOT-530 is the third generation of intelligent street lamp network independently developed and produced by new energy technology it is specially designed to meet the needs of intelligent end users for remote intelligent control of devices a new type of remote central control equipment used outdoors has been upgraded on the basis of the previous generation of smart gateway improved, the gateway is built-in 4Gcat.1 communication single-light controller, signal stability, online rate of 99.9%, set high degree, reserved multi-functional interface, can access more sensors and equipment, can use 2G / 3G / 4G network