In June 2017, the General Office of the Ministry of Industry and Information Technology issued a notice on the comprehensive development of the development of mobile Internet of Things (NB-IoT). The notice mentioned that the comprehensive coverage of wide coverage, large connectivity, low-power mobile Internet of Things (NB) -IoT) construction. As a leader in the “smart power†industry, Huasu Electric actively responds to national policies and successfully applied NB-IoT technology to “smart power†in just four months. On August 17, 2017, independent wireless smoke detectors and stand-alone wireless combustible gas detectors using NB-IoT technology were successfully piloted; On September 6, 2017, the fault arc detector with NB-IoT technology was successfully piloted; On September 27, 2017, the smart electric safety online monitoring device using NB-IoT technology was successfully piloted; On November 14, 2017, the pilot of the arc-extinguishing electrical fire protection device using NB-IoT technology was successfully implemented; NB-IoT (Narrow Band Internet of Things, NB-IoT) is one of the world's newest Internet of Things technologies for IoT-based cellular-based narrowband Internet of Things. It supports low-power devices in the WAN cellular data connection, also known as low-power. Wide area network (LPWA). The use of NB-IoT's "smart power" has the following advantages over "smart power" using 3G/4G networks: 1, good mobility, to meet remote control; 2, deep coverage, 20db higher than GSM coverage gain, even in the underground parking lot and other areas with poor signal can use IoT technology to successfully transfer data; 3, a large number of connections, support 100,000 connections, more than 100 times the traditional communication network connection capabilities; 4, the data transmission speed is fast, much faster than the 3G/4G network; 5, ultra-low power consumption, theoretically 10 years of battery life, eliminating the need for charging and maintenance; 6, more secure, support two-way authentication and air interface encryption to ensure user data security; 7, more stable, providing carrier-class access. Once "Smart Power" accesses the NB-IoT IoT network, it will achieve a significant lead in remote device fault detection. In the traditional mode, after a device fails, it involves terminals, networks, and multiple modules. The definite time is long and the cost is high. Using NB-IoT's "Smart Power", you can collect the logs of terminals, networks, and applications in one-stop operation and perform correlation analysis to achieve efficient and accurate fault demarcation. The successful application of NB-IoT technology in "Smart Power" reflects the strong R&D strength of [Ding Ding], always staying at the forefront of the industry and continuing to lead the industry. Nickel Alkaline Battery,Solar Energy Battery,48V Nife Battery 200Ah ,Ni-Fe Battery 100~200Ah Henan Xintaihang Power Source Co.,Ltd , https://www.taihangbattery.com
