Working principle of large diameter smart water meter
What’s the working principles?
1. Sensor measurement
The core of the large-diameter smart water meter is the sensor, which measures the water flow velocity. Sensors can use a variety of different technologies to measure water flow, including magnetic induction, ultrasonic, capacitance and other technologies. Among them, the ultrasonic method has the advantages of fast response, high accuracy, and ability to adapt to various water qualities. The sensor transmits the measured values to the data transmission module.
2. Data transmission
The data transmission module of large-diameter smart water meters usually uses remote wireless communication technology, and can use wireless communication technologies such as GPRS, NB-IoT, and LoRa. The data transmission module transmits the data measured by the sensor to the computing control unit.
3. Calculation control unit
The computing control unit is the "brain" of the large-diameter smart water meter. It is responsible for processing and controlling the transmitted data. The computing control unit can realize data processing and communication control through the main control chip. It can calculate various useful parameters through internal algorithms according to user needs, such as water volume indicators, flow rate, etc. At the same time, the computing control unit can also use artificial intelligence technology to conduct statistical analysis of users' water habits to improve billing accuracy and service quality.
Large diameter smart water meters have the advantages of intelligence, high efficiency, energy saving, and environmental protection. They can better meet users' needs for water and promote resource conservation and environmental protection.
