Air communication relay station
Author：myuav Add Time：2021-05-25 15:38:37
In emergency rescue operations, the mobile phone communication signal may not be guaranteed, and the front-line and back-end communication may be interrupted due to the blocking of the intercom communication. At this time, the tethered UAV can carry the communication relay antenna to the sky. It works as an air communication relay station at an altitude of 100 meters.
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