China Telecom has always been in the forefront of the world in terms of NB-iot. In May this year, the number of NB-IOT users has exceeded 100 million,becoming the first operator in the world with over 100 million users, making it the largest OPERATOR in the world.

China Telecom has built the world’s first full coverage OF the NB-iot commercial network. Facing the digital transformation needs of industrial customers,China Telecom has built a standardized solution of “wireless coverage +CTWing open platform + IoT private network” based on the NB-iot technology.On this basis, CTWing 2.0, 3.0, 4.0 and 5.0 versions have been successively released based on the personalized, diversified and complicated information needs of customers and continuously upgraded the platform capabilities.

At present, CTWing platform has accumulated 260 million connected users, and the nb-iot connection has exceeded 100 million users, covering 100% of the country, with more than 60 million convergence terminals, 120+ object model types, 40,000 + convergence applications, 800TB of convergence data, covering 150 industry scenarios, and nearly 20 billion calls per month on average.

The standardized solution of “wireless coverage +CTWing open platform + Iot private network” of China Telecom has been widely applied in many industries,among which the most typical business is non-intelligent water and intelligent gas.At present, the proportion of nB-iot and LoRa meter terminals is between 5-8% (including the stock market), which means that the penetration rate of nB-iot alone in the meter field is still lower, and the market potential is still large.Judging by current conditions, the NB-iot meter will grow at a rate of 20-30% over the next 3-5 years.

It is reported that after the water meter transformation, the annual direct reduction of human resources investment of about 1 million yuan; According to the statistics of intelligent water meter, more than 50 leakage cases were analyzed, and the water loss was reduced by about 1000 cubic meters/hour.