5G has the characteristics of high speed, large connection, high reliability and low delay. It can provide services for everything, and is expected to bring profound changes to the whole society. Considering that China's telecom operators account for about 20% of the world's capital expenditure over the years and have a strong industrial influence, China's 5G acceleration will inject impetus into the global 5G development. 4G is life-changing, while 5G is expected to empower all walks of life and bring about the prosperity of mobile Internet and industrial Internet.

Huaneng (Tai 'an) Opto-Electronic Technology Co., Ltd. connects the terminal facilities and equipment in the industrial system to the Internet of Things domain name through a variety of wireless and/or wired long and/or short distance communication networks to achieve interconnection (M2M), Grand Integration and Cloud-based SaaS operation mode. In Intranet, Extranet, and/or Internet environments, appropriate information security mechanisms shall be adopted. Provide safe and controllable and personalized real-time online monitoring, positioning traces, alarm linkage, dispatching command, plan management, remote control, security, remote maintenance, online upgrade, statistics, decision support, such as management and service functions, implementation of "all things" "high efficiency, energy saving, security, environmental protection" "tube, control, camp" integration.

With the rapid development of cloud computing, big data and artificial intelligence, more than 70% of the network traffic will be concentrated in the data center in the future. How to ensure the high speed, reliable and fast connection in the data center has become a challenge. Relying on the rich accumulation of Huaneng Group, the data center of Huaneng (Tai 'an) Optoelectronics Technology Co., Ltd. adopts the method of "data centralization and application distribution" to effectively improve the utilization rate of information resources.

Smart grid is the intelligence of power grid, also known as "grid 2.0". It is built on the basis of integrated, high-speed two-way communication network. Through the application of advanced sensing and measurement technology, advanced equipment technology, advanced control method and advanced decision support system technology, To achieve the goal of reliable, safe, economical, efficient, environmentally friendly and safe operation of the power grid, its main characteristics include self-healing, motivating and protecting users, resisting attacks, providing power quality that meets the needs of users, allowing access to various forms of power generation, starting the power market and optimizing the efficient operation of assets.