Tag: Communication

Plateau armed police communication force: excellent skills in benchmarking and actual combat

Xining, Nov. 15 (Luo Yuankai, song Guowan) the Qinghai Tibet Plateau in early winter has been surrounded by cold forests and streams. On the training ground of the first mobile detachment of the armed police Qinghai corps, Wang Yanwei, a messenger, lay prone in front of the low lying pile net, twisted the wire hoop on his back in his hand, quickly adjusted his body posture and quickly drilled into the pile net

2021-11-15

US Centers for Disease Control: Teachers may have more responsibility for the spread of the epidemic on campus

   China News Service, February 24. According to a comprehensive report, the Centers for Disease Control and Prevention (CDC) stated that teachers may “play an important role” in the spread of the new crown epidemic in American schools. The report emphasized that teachers and students need to continue to abide by the epidemic prevention guidelines of wearing masks in schools and maintaining social distance.

2021-02-24

China’s first road-rail dual-use sea-crossing bridge-railway communications on the Pingtan Strait Road-Rail Bridge

The picture shows the early morning of January 16, railway communication workers sorting out and inspecting and repairing equipment. Photo by Zhang Bin

The picture shows the early morning of January 16, railway communication workers are overhauling the railway communication equipment on the Pingtan Strait Highway Bridge. Photo by Zhang Bin

The picture shows the early morning of January 16, railway communication workers are overhauling the railway communication equipment on the Pingtan Strait Highway Bridge. Photo by Zhang Bin

The picture shows the early morning of January 16, railway communication workers are maintaining the railway communication equipment on the Pingtan Strait Highway Bridge. Photo by Zhang Bin

The picture shows the early morning of January 16, railway communication workers inspecting the railway communication equipment on the Pingtan Strait Highway Bridge. Photo by Zhang Bin

   The bridge is not only windy, but the number of strong winds above level 7 exceeds 200 days per year. The intense sea breeze is also mixed with high salinity and high humidity, which can easily corrode electronic equipment. On the Pingtan Strait, known as the “Devil Wind Zone”, stands a 16.32-kilometer-long road-rail bridge in China, the Pingtan Strait Road-Rail Bridge. Since the opening of the Fuping Railway on December 26, 2020, in order to ensure the smooth communication of the railway communication signals on the bridge, the communication workers of the Pingtan Communication Work Area have been stationed on Pingtan Island and used the railway skylights to maintain the railway communication equipment on the bridge. Or overhaul to ensure smooth signal transmission.

2021-01-16