Abstract: An intelligent feeding system was proposed in this paper to improve the intellectualization of the farm, to save manpower and fullfull the precise feeding of livestock. The system was controlled by the single chip microcomputer to realize precise selection, dosing and weighing of the feeder. By pressing buttons in this system, the time of feeding and amount of food of each feeding time can be set and the livestock was fed automatically at the setting time. The water was supplied continuously and controlled by water saving control circuit to get flow control and water cost statistics. The temperature, humidity and lighting monitor and display in real time and other functions were included in this system. In addition, solar power was utilized by the system considering energy saving.

Key words: SCM, livestock, feeding, automatic control system