The new generation GPRS water meter not only has the basic function of reading data, but also opens up many other convenient functions.
1. System log function
The GPRS water meter has created the system log function, that is, the system log records entering the system, leaving the system, charging, setting hardware, changing operating parameters, etc. and the operator's operating time. All operations that change the database are recorded. So now the GPRS water meter can query any previous information, so there is no problem of missing data.
2. Broadcast timing function
The time synchronization function of the GPRS water meter keeps the time in the system consistent with the central control system. After successful time synchronization, the internal clock of the energy meter powered by the battery no longer requires the intervention of the central control system. Therefore, as long as the time is successful at the right time, in the future, even if there is a problem with the central device, the clock of the GPRS water meter will not be affected;
3. Automatic meter reading function
Through the timing function of GPRS water meter, you can set the specific time to read the meter. According to the set meter reading start time and meter reading interval, at the scheduled meter reading time, the system will dial to read the data in the collector or meter in turn. If the data cannot be copied, the system will automatically make up the copy or manually issue the command to make up the copy.
In addition to the log function, time synchronization function and automatic meter reading function, the GPRS water meter also has a water fee management function. Before collecting water charges, make a unified copy of the electricity bill data. After making sure that the data in the database reflects the recent water meter readings, use the functions in the program to automatically calculate the water consumption and water charges for the current month. When paying the water fee, you only need to enter the user number, and the monthly water consumption and water fee are filled in by the program. Each water fee has detailed records for easy reconciliation.