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What is the NB-IoT remote water meter? Why is it so hot recently?
In order to solve the problem of increasingly difficult meter reading and large workload of meter reading, water supply companies are constantly trying various new intelligent meter reading technologies. From smart card meter reading, wired MBUS automatic meter reading to small wireless smart meter meter reading, however, there is still no ideal meter reading mode that completely solves many problems. The card table can not effectively monitor the water usage, and timely and effectively balance and dispatch the water supply; the wired meter construction is complex, the cost is high, the debugging is difficult, the maintenance workload is large; the small wireless meter network has poor stability, needs long-term maintenance, power consumption and real-time Sex is difficult to balance. With the advent of NB-IoT narrow-band Internet of Things technology, the smart meter reading technology has seen the dawn of victory, and the water meter industry has quickly turned its attention to the emerging technology of NB-IOT remote water meter.
Due to the problems of traditional smart meter reading, such as difficult real-time monitoring, complicated construction, high cost, poor communication stability, etc., with the emergence of NB-IoT narrow-band Internet of Things technology, this situation will be fundamentally changed. Based on NB--IoT technology, it has the characteristics of wide coverage, high reliability, high security, low cost, low power consumption, etc. In the field of smart water meters, it can not only reduce the cost of meter reading, but also realize the intelligentization and big data of water meter management. Management has very important practical application value. Keywords: NB--IoT water meter reading table IoT intelligence In today's rapidly developing urbanization, the intelligent and high-rise housing has also changed people's lifestyles and habits. Because NB-IoT technology has the characteristics of wide coverage, high reliability, high security, low cost, low power consumption, etc., it can effectively solve many meter reading problems in the field of smart water meters. The NB-IoT smart water meter system is mainly composed of a water meter with NB-IoT communication module, an NB-IoT communication base station, an Internet of Things cloud platform, a service server, and client management software. A smart water meter with NB-IoT technology is set up in each household. After the operation, the smart water meter will search for the nearby NB-IoT communication base station and register it to the IoT cloud platform. The cloud platform will know that the device needs to be reported and received. The data capacity, the water data of the smart water meter can be uploaded to the Internet of Things cloud platform through the communication base station, and can also receive control data messages from the cloud platform. The client management software obtains the real-time water consumption data collected from the cloud platform through the business server, monitors the real-time water usage of each resident, and the client can also perform real-time step price adjustment control on the resident water, and customize the data copying strategy of the business server to the resident. Push monthly water usage and deductions.
The application of NB-IoT technology in smart water meter has the characteristics of convenient implementation, safe and reliable use, and convenient user management. From the performance test and analysis results, the whole system has good running state and stable performance, and has broad market application prospects. In the near future, after the NB-IOT water meter technology is fully mature, it will be a major change in the smart water meter industry.
