CAJ | 학술논문

为提高肉牛养殖信息采集与传输的自动化程度准确性,该文提出了基于个人数字助理(PDA)和有限状态机(FSM)的肉牛养殖可追溯信息采集与传输方法.利用PDA采集肉牛的日常养殖信息;在信息传到PC的过程中,通过利用有限状态机原理,以事件驱动的方式实现了PDA与PC之间的串口信息传输.重点研究了串口传输过程中有限状态机的建模,该方法改变了肉牛养殖信息传统、人工的采集与传输的方式,实现了养殖场信息的快速、准确的采集与传输.
위제고육우양식신식채집여전수적자동화정도준학성,해문제출료기우개인수자조리(PDA)화유한상태궤(FSM)적육우양식가추소신식채집여전수방법.이용PDA채집육우적일상양식신식;재신식전도PC적과정중,통과이용유한상태궤원리,이사건구동적방식실현료PDA여PC지간적천구신식전수.중점연구료천구전수과정중유한상태궤적건모,해방법개변료육우양식신식전통、인공적채집여전수적방식,실현료양식장신식적쾌속、준학적채집여전수.
For improving the efficiency and accuracy of information acquisition in beef cattle sector, a new approach to information acquiring and transmitting was put forward. It was the personal digital assistant (PDA) which was used to acquire the routine breeding information. And, based on finite state machine (FSM), the transmission of serial information transmission between PDA and PC was realized by event driven way. The modeling of finite state machine was emphatically studied.Changing the mode of information transmitting and acquiring in the beef cattle breeding, the transmission and acquisition was more speedy, effective and accurate and the efficiency of livestock farms management was improved.