Application of RS-485 Bus in Warehouse Communication Technology

Abstract

Data conversion and data transmission are two essential parts of a complete system. The essence of data transformation is the transformation from one data format or type to another. With the development of electronic technology, digital converter has become an indispensable hub for data collection and sensory information transmission, as well as digital signal processing, storage and transmission. This research is based on the design of RS-485 communication control system, which realizes the man-machine interface, indoor and outdoor information transmission and control. The system adopts RS485 bus control mode, and the sampling information is shared among the subsystems. Through the communication between the subsystems, the whole system can run in the optimal state, and the whole system can be monitored as a whole.