The communication path between the NB IoT smart water meter its integrated management system is: the data reaches the IoT smart water meter integrated management system through the upper-layer multi-level communication equipment through the Internet network.
Function characteristics: DN15 / 20/25 three calibers, electronic pulse type to obtain water readings, management through NB reporting platform. Remote valve control: Eliminate malicious arrears. Convenient installation: It is the same as the installation specifications of the mechanical water meter, the installation is very simple. Early warning function: The water meter will close the valve when the early warning amount is reached, reminding the user to recharge, in order to prevent affecting the customer's use, after closing the valve, the user card can be swiped to open the valve. Prepaid: support prepaid pre-ordered volume, close the valve due to arrears.
Accurate reading: The water meter accumulates water consumption in real time to ensure that the data is lost. Safe to use: no exposed circuits wires. The strong electric power supply is physically isolated the water meter, eliminating high strength ensuring safe use. Long communication distance: remote communication can be realized. Ultra-long life combination battery: standard ER26500 battery + SPC1520 battery capacitor combination power supply guarantees more than 6 years of use without replacement.
Based on the Internet of Things its dedicated network, operators are separated traditional networks to eliminate network supply, provide help for enterprise access flow control, isolate internal external networks to ensure stable operation of customer networks at all levels. provide assurance. In addition, it can also establish a private network for different customers to isolate the public Internet to meet all network needs. The NB-IoT platform has a strong adaptability can access many different terminal devices. Based on a unified protocol interface, the platform can be used to uniformly access manage various types brands of smart water meters to achieve interconnection interoperability.
This shows that the NB Internet of things smart water meter signal transmission is stable, strong anti-interference ability, will provide more convenience for people in the future.
