Large-Scale Distributed Dropping Set Monitoring System Designing
Sun Ke-li · Microcomputer Information · 2008
Monitoring and controlling the speed of the distributed dropping set is always an intractable problem. To solve the problem, a centralized monitoring and controlling system (CMCS), composed by a main node, several appurtenant nodes and an extra simulated appurtenant node, was proposed. Owing to the MAX485 and AVR SCM, the main node can monitor every appurtenant node in time and make an alarm when the liquid is not enough. Using the keyboard, node information can be set into the extra simulated appur-tenant node. Experiment shows that, this system is suitable for the large scale dropping monitoring.