In many application scenarios, many customers have been using RS485 communication. Logically speaking, wired RS485 communication should always be more reliable than wireless communication. However, in the scene of a large number of nodes with intensive usage, it may be different, such as a In the application scenario where there are thousands of nodes when using quantitative dynamics, there will be many problems with the assembly method of 485. Because of the load capacity, the load capacity of a single line is really limited, so many load transfer terminals are required. During maintenance, if any minor problems occur, maintenance and inspection will become a problem, so using wireless communication to replace the wired method will be much more convenient in actual operation. Even if a node breaks down, it will not be affected. Other equipment constitutes an impact. Just take it off and replace it. At the same time, the wireless communication rate is much higher than RS485, and the efficiency of communication management is also faster.
Recently, several cases have been done for this application, using 2.4G wireless communication to replace the customer’s RS485 application, using a star network, the efficiency of the entire system is much faster than before, and the installation and maintenance are also more convenient. The number of nodes is also very convenient to manage, and only need to perform a pairing operation. The rate of wireless communication is dozens of times higher than that of RS485, and it can have faster execution efficiency, so the real-time performance of operation is greatly improved.
At the same time, due to our accumulation of reliability in 2.4G wireless applications, it helps customers reduce a lot of cost pressure and management troubles.
The friends of Peak Intelligence continue to accumulate efforts, only to help customers when they need it. . . . . .
From: Pick Smart