现场设备监控系统:1.　　利用一PC台式机和一块MSP430F1xx实验板，PC机称主机，MSP430F1xx实验板称从机，主机和从机之间通过串口进行连接，主机负责下达命令，对从机进行监控；从机一边要负责实时监控现场的设备状态，一边要响应主机下达的命令，并传送主机所要的数据；-On-site equipment monitoring system: 1 using a desktop PC and a MSP430F1xx breadboard, PC machine called the host, MSP430F1xx breadboard said slave, and is responsible for the connection between machine, host via serial host orders for slaves monitoring　slave side is responsible for real-time monitoring of equipment status field, while the host to respond to the order issued, and transmits the data to the host