Research on Precise Layer Healthy Breeding Based on Internet of Things

In order to precise control the breeding process and monitor layer healthy growth in real time online, the design scheme of the environment monitoring system based on Internet of things was put forward on the main environmental parameters that affect the growth of layer. And according to the layer environment characteristics, the appropriate sensor and sensor placement were chose. By using RS-485 bus technology the information acquisition module, display module, communication interface and control interface monitoring terminal were built up. For the wiring is not conducive to the place in the layer room, its environmental information preclude the use of wireless sensor networks. In order to obtain the perceived data more accurately and effectively, loss-based retransmission detection based on the ACK scheme is adopted in the wireless sensor network. Experimental results show that this method can effectively improve the reliability of the data.