Kif jaħdem il-miter tal-ilma intelliġenti tal-karta IC?
The working principle of the IC card smart water meter is to first store the data of the customer and the water meter on the IC card through the management machine, and then read the data on the IC card by the data storage unit of the water meter. When the confirmation is correct, the electric valve will open the valve to supply water. In terms of the calculation of the water fee, the water movement is first collected by the signal acquisition unit, and the microcomputer will automatically calculate the water consumption, water fee and the remaining water volume. When the user's remaining water volume is lower than the set remaining water volume, the electric valve will automatically Close the valve and stop the water, and the water meter can continue to supply water after the user purchases water again.
The emergence of IC card smart water meters has reduced the workload of water supply management departments, reduced the consumption of manpower when looking up the meters, improved the recovery rate of water fees, and solved the problem of charging. A high-tech smart water meter used.