The narrow-band Internet of Things, which features strong penetration, wide coverage, low power consumption, large connections, and low cost, is being promoted and applied to life scenarios in more Chinese cities. "Shared bicycles, street lights, meter reading, parking and other systems, medical, environmental protection, security, sports and other industries can all use narrowband IoT to achieve smart management and applications." Wu Jianping, deputy director of Wuxi Municipal Commission of Economy and Information Technology, said.
Wu Jianping made the above introduction at the first Narrowband Internet of Things Construction and Development Symposium held in Wuxi a few days ago. The symposium was jointly organized by China Telecom and Wuxi Municipal Commission of Economy and Information Technology. The experts at the meeting discussed important development opportunities for the Internet of Things industry under the guidance of policies, and how the Internet of Things can change people's production and life.
The Internet of Things is another revolutionary development in the information industry following computers, the Internet and mobile communications. The national "Thirteenth Five-Year Plan" outline clearly states that it is necessary to promote the interconnection, resource sharing and application synergy between applications in different industries and fields of the Internet of Things, promote the transformation and upgrading of traditional industries, improve information consumption and people's livelihood service capabilities, and enhance cities and society Management level.
Wuxi is one of the pilot cities for the development of the Internet of Things in China. In the practice of responding to policy requirements, Wuxi has implemented "two hands", grasping the infrastructure construction of the Internet of Things on the one hand and market applications on the other, and has achieved many exploration and innovation results.
In terms of infrastructure construction, Wu Jianping introduced that Wuxi City has gradually established an IoT industry development platform integrating production, R&D, manufacturing, and application. It has served 1267 companies and created 204.5 billion yuan in operating income each year. 2025", smart city construction, smart manufacturing, etc. provide technical support for the Internet of Things.
It is reported that China Telecom has invested 200 million yuan in 5 months and has successfully built nearly 2,000 NB-IoT base stations, helping Wuxi City to establish the country’s first largest local commercial NB-IoT Internet of Things network covering the entire region. It covers an area of ​​more than 4,628 square kilometers, serving 6.53 million local permanent residents, hundreds of parties, governments, and military, as well as various enterprises and scientific research institutions.
"On the basis of improving the municipal infrastructure construction of the Internet of Things, Wuxi has also joined forces with Huawei, Nokia, Jiangsu Post and Telecommunications Design Institute and other relevant units to actively improve the application conversion rate of Internet of Things technology and promote the expansion of market application scale." China Telecom Wuxi Branch Party Secretary and General Manager Zhang Hualin said.
The media interview team visited Wuxi Little Swan Co., Ltd. According to Tang Wenye's introduction at the symposium, systems such as shared bicycles, street lights, meter reading, and parking in daily life can all be intelligently managed using the NB-IoT network.
The so-called NB-IoT is a cellular-based Narrow Band Internet of Things. It has the characteristics of strong penetration, wide coverage, low power consumption, large connectivity, and low cost. It is an important foundation for the development of the Internet of Things. At present, the 800MHz ultra-low frequency band uniformly adopted in Wuxi City can easily cover elevators, underground garages and other places, and the network power consumption is extremely low. An AA battery can keep the equipment working for several years at most.
"The access of narrowband Internet of Things technology has made the networking rate of 6 million Little Swan washing machines relying on 2G and 3G networks jump from 15% to more than 90%, greatly improving the utilization rate of the built-in network modules of Little Swan washing machines. "Xu Pengcheng, deputy general manager of Wuxi Little Swan Co., Ltd., said that NB-IoT technology has effectively improved the user experience of consumers' products and has achieved more results in terms of water and electricity saving.
Qian Xiaoming, general manager of Wuxi Water Supply Corporation, introduced that NB-IoT can also play a role in water management. “Residents install water meters that use NB-IoT IoT technology, and water usage data will be automatically transmitted to the water company without the need for staff to visit the water supply company. It saves manpower, construction costs, and prevents water leakage on the official website. In the near future, more than 600 such water meters will be deployed in the Hongshan Internet of Things Town."
Li Qingyun, the founder of Lieba, a shared electric bicycle platform, told reporters that some vehicles on Lieba's travel have also used narrowband IoT technology, with stable signals, which solves the pain point that is easy to block with ordinary networks.
Tan Weizhong, director of the Internet of Things Center of China Telecom Wuxi Branch, introduced that there are many application scenarios for narrowband Internet of Things technology, such as public utilities, smart cities, consumer electronics, equipment management, smart buildings, command logistics, agriculture and environment, and cultural relics protection Wait.
It is reported that in the next stage, Wuxi City will further cooperate with China Telecom, Huawei, Nokia and other narrowband Internet of Things service organizations to explore and innovate in the above-mentioned aspects, increase the intensity of Internet of Things security engineering construction, accelerate the introduction of Internet of Things related standards, and promote the standardization and standardization of Internet of Things. The development process of standardization and industrialization, and prepare for the upcoming 2017 World Internet of Things Expo.
CCTV Tester,Cctv Camera Tester,Monitor Tester,IP Camera Test Monitor
Chinasky Electronics Co., Ltd. , https://www.cctv-products.com