Wireless transmission of a ferry at a terminal

The project is mainly to complete the video surveillance image of the ferry ferry boat to the dispatching room on the shore via wireless transmission. The distance between the two shores is about 5.4 kilometers. The image is at the center of the river and at any position after the two shores are docked. The 8-way image on each ship does not have any stuttering phenomenon, and the image can be completely transmitted back to the dispatch center in real time.