Remote water meter is a kind of water meter with remote data acquisition, transmission and monitoring functions, which is an important tool for water quality control and management. It can automatically and continuously collect and store the measured water and other parameters, and transmit the data to the data center through wireless transmission technology, which can remotely and real-time monitor and grasp the water supply situation of the urban pipe network, save manpower and material resources, and prevent leakage and other aspects can play a good role. The signals sent out need to be encoded to ensure accurate transmission. At different gears, when the flow rate reaches a specific standard, the instantaneous flow rate is directly calculated and accumulated, while for non-standard flow rates, the flow rate is calculated using the flowmeter algorithm, which is based on the plug vortex flowmeter design to ensure accurate reading. It has the advantages of high reliability, long life and wide range of changes, so it is widely used in municipal systems and industry.
In terms of real-time transmission, NB-IoT, LTE-M and LoRaWAN technologies are used more, of course, according to different regions and countries can have more choices.
Post time: Jan-02-2024