Wireless lighting control in food enterprise under internet of things environment

Abstract

This paper studies the food enterprise mode, information management approaches under Internet of Things environment and proposed an intelligent lighting control system in the food enterprise. Using CC2530 of the TI Company, the system researches and designs a sending module and a receiving module of intelligent wireless lighting control system. The ZigBee terminal node sends control signal to the coordinator node. The coordinator node CC2530 output of PWM wave signal according to the control instruction signal the output of the PWM wave signal controlled the LED brightness through PT4115 chip LED driver circuit. Through tests, the results show that it can meet the demand of daily light regulation.