How to cover the area with WiFi?

Question

WiFi

Good afternoon, colleagues!
There is an industrial area with iron hangars and the need to cover both the street and the hangars themselves with a WiFi network.
Here is an approximate plan of the industrial zone.

The building with servers is about 3 meters high, I plan to put the main antenna on it, from which WiFi will be distributed to other devices.
Which solution to choose (Ubiquti, Mikrotik, etc)? Which of the presented equipment is better to choose for solving my problem?
Thanks in advance for your replies.

Answer 1

it’s a master’s business, of course, but I would dig a
trench and lay a twisted pair cable up to the hangars all inside
; take any household point on 2.4, put it in turn in all hangars, look like a coating. Well, listen to the broadcast for noise. then it will be clear how much to buy.

Answer 2

There will be problems with the street. General algorithm for WiFi (and other equipment):
1. Obtain permission to operate the equipment in the SCRF. If the equipment already has a SCRF certificate, then we skip it).
2. Register the equipment with RosKomNadzor. (For WiFi 2.4GHz power below 100mW skip).
3. Obtain permission to use the frequency in the State Committee for Radio Frequencies. (We skip for intra-office WiFi systems).
So inside the hangars - no problem, outside the hangars - welcome to the SCRF.
Here is the history of registration of one network (successful). About 70000r. for registration + year of time + 1833r. per transmitter per year.

Answer 3

If you need a small speed, only for TSD, then a circular antenna and, possibly, a repeater / pair of WDS repeaters will suffice.
If you need speed and there is no opportunity to lay optics / shielded copper - then we put something similar to SXT from Mikrit on each roof and organize normal connectivity at a good speed (if you take AC support, the link will be 500 megabits) - and inside the building (again if there is no copper) distribute points with repeaters.
I recommend using, for starters, the software for calculating Ekahau ( steal on rubord ), it is simple:
Put a plan into it, mark the walls and approximate dead zones, then draw where you need Wi-Fi and at what speed - it gives you how many and where you need to put points - the rest is up to you (and reality).
If you need to knock on Skype, I will make you a calculation and selection.