DT1 series voltage monitor using short message gateway for GSM data transmission
- Categories:Shunyang News
- Time of issue:2012-02-08
In the past 2005, our factory added the communication method of GSM data transmission using the short message gateway to the DT1 series voltage monitor. This communication method has the following functions and characteristics: Using the relevant short message center can realize the group sending of short messages , Group collection, greatly improving the efficiency of data collection and saving communication costs; because the round-trip data no longer passes through the short message controller, but through a more stable short message center, and the system passes stable TCP/IP protocol and short message Data communication in the center can greatly improve the stability of data communication; automatic communication time can be set, data communication can be carried out automatically every day, and incremental communication can be carried out according to the existing data in the database to reduce data traffic, which improves efficiency , And save costs; you can manually call the specified instruction data. This communication method has been successfully implemented in Haining Power Supply Bureau of Zhejiang Power Grid.