Days of heavy rain hit Henan, affecting the hearts of countless people. With the influx of support from all over the country, rescue work is intensified. Network and communication are also the most important part of the disaster relief process. Therefore, major operators are also responding as soon as possible. According to the official WeChat message of China Unicom, all base stations around Zhengzhou Passenger Transport South Station were paralyzed due to the heavy rain.
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Shandong Unicom Mobile Communications Bureau rushed to Zhengzhou with drone base stations to support the restoration of communications. This tethered drone base station can stay 100 meters in the air for more than 48 hours to achieve large-area mobile network signal coverage. It can also Uninterrupted power supply and data transmission for drones.
After the cooperation between Shandong and Henan Unicom companies, China Unicom has fully restored the signal coverage of Zhengzhou South Passenger Transport Station’s mobile network.
In addition, in Xinxiang, which was hit harder by the disaster, multiple transmission lines were interrupted, fiber optic cables were damaged, and communication base stations were out of service. Xinxiang Unicom sent a total of 1963 rescuers, 234 emergency repairs of vehicles, and 166 generators, accumulatively Repaired 328 base stations, rushed through the 73-kilometer optical cable, restored 2.4 fixed network users and 56,000 mobile network users.
Unicom companies in Sanmenxia, Shangqiu, Xinyang, Xuchang, Luohe and other cities have organized forces to support Zhengzhou and Xinxiang, which were severely affected by the disaster, and work together to overcome the difficulties.
At present, China Unicom has restored 25,400 base stations, repaired 1,625 optical cables, and restored 1,800 broken poles in Henan province. The province has dispatched more than 8,000 emergency personnel, 2,451 emergency vehicles, 1,551 generators, 38 satellite phones, and sent more than 16 million text messages.
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