Here are some measurements in the 2.4GHz and 5GHz coverage area from the Saku Great Hall at Robotex 2019 competition. The following 2.4 GHz graphs clearly show that the latency (measured on a wi-fi network from an AP to a client) reaches up to 480ms and the median is 81ms, which means that in half of the cases the latency is greater than 81ms. This situation is caused by 2.4 …