Omnidirectional Powerful Wifi Transmitter and Receiver (5Hz) ?

Question

WiFi

Colleagues, tell me.
It is necessary to transmit video from a moving object within a box of 500x650 meters. The object can move within this point in any direction.
To solve the problem, we want to install a powerful omnidirectional Wifi, both the receiver and the transmitter (the size does not really matter). Preferably 5Hz.
I studied the description, there are good bridges, but they are directional, is there something similar but omnidirectional?

Answer 1

A regular transmitter + "spider" will probably solve the problem.

Answer 2

Maybe something like this www.ebay.com/itm/5-8GHz-200mw-RC-Wireless-Audio-Vi...