Four-network integration demonstration zone

China Mobile Shanghai Co., Ltd. has built the first smart city demonstration zone through the cooperation of four networks, and will soon become the first smart city demonstration zone with China's leading TD-LTE technology and China Mobile's "2G, 3G, WLAN and 4G" four networks cooperating. China Mobile Shanghai Company's mobile information infrastructure construction keeps pace with the deepening and improvement of Shanghai's urban system, changes in urban functional areas and major projects, and provides a wireless city with higher quality and wider coverage through the cooperation of the four networks.

Relevant experts pointed out that the construction of communication infrastructure has increasingly become a concentrated expression of national competitiveness. In a speech by US President Barack Obama, he supported that in the next five years, the United States will provide the next generation of high-speed wireless network connections for 98% of Americans. Countries such as Singapore have long benefited from smart city projects such as wireless network construction. In 2006, under the impetus of Singapore Communications Authority, Singapore launched "Smart Country Master Plan 20 15", which gave full play to the potential of the communications industry, not only promoted the development of the communications industry, but also improved all aspects of life and work in Singapore.