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Introduction
NB-iot narrowband Internet of Things water, electricity and gas meters are equipped with NB-IOT narrowband Internet of Things modules to achieve ultra-long-distance, ultra-low power consumption, and real-time online wireless remote control.
This product uses the mobile network platform of various operators to achieve wireless network communication with no dead angle and full coverage, and does not need to undertake network maintenance work, which greatly facilitates operation and maintenance management.
The advantages of this product are: real-time reading of data under ultra-low power consumption, high data encryption security, large capacity and wide coverage suitable for large-scale applications, and the trend of continuous decline in operation and maintenance costs, which greatly facilitates the work and maintenance of operators.
HUIYUE smart meter reading system is a wireless transmission smart meter reading system product. It consists of three parts: meter unit, link unit, and master control machine equipped with HUIYUE smart meter reading system management software. The meter unit includes photoelectric direct reading wireless meter (water meter, direct drinking water meter, hot water meter, gas meter).
The system can simplify the user's operation and operation to the greatest extent, and realize the real sense of staying at home and smart meter reading.
The communication link of HUIYUE's intelligent meter reading system is based on the architecture of wireless transmission, which consists of three-level networks: backbone, relay, and extension. The system networking diagram is shown below.