The Research On Henhouse Light Monitoring System Based On ZigBee

In recent years, the rapid development of wireless sensor networks, ZigBeetechnology is an emerging short-range wireless communication technology with a low-rate,low power consumption and low cost, it is mainly used for remote control and automaticcontrol. It is one of the areas of international concern.The continuous development of the modern poultry industry scale, environmentalcontrol inside the chicken coop has been a concern of laying hens producers. The mainfactors that affect the amount of laying temperature and humidity, light, wind, harmfulgases and so on. Which light is an important factor in the in laying hens survivalenvironment, laying hens. Have an important role in the appropriate light on the activitiesof the laying hens, metabolism, growth and productivity.In this paper, the monitoring object is light factors. The main research is the intelligentcoop monitoring system to ZigBee technology as the core foundation of use ZigBeetechnology short-range wireless sensor networks, ZigBee devices used by our system isdesigned and developed based on the CC2420module, sensor devices, sensor output of theacquisition at the nodes signal level signal processed by the the ATmega16microcontrollerbuilt-in A/D converter function after via a radio frequency chip CC2420data transmittedin accordance with the ZigBee protocol to the coordinator node. Sheds light system controlis BH1750FVI digital light sensor to collect light, sheds need to install the sensorequipment, cloth sheds light sensor and LED light cloth in various stage shows differentillumination values, according to the type of the light intensity, using the control Atmega16microcontroller to adjust the LED light switch corresponding to the most suitable lightintensity and thus ensure that the coop. Hens be met in the most suitable light, improve theproduction performance of the hens. The light intensity is closely related to the metabolismof laying hens laying hens producers to create an ideal breeding environment, coupled withscientific management, in order to obtain better value for money.