The Issue

As a warehouse and storage facility, it’s necessary for the team to be able to use their barcode scanning guns to identify the location and correct picking of items, constantly throughout the work day.

They found that their existing Wi-Fi system was not providing coverage in all the aisles and racks at many points in their warehouse, meaning staff had to return to a central area or corridor to check they had picked the right item, wasting time and creating potential mistakes.

With the delivery of new barcode scanners it was also necessary to ensure that the network would work to the best possible speeds.

What We Did

Having reviewed the existing installation, we found that access points broadcasting the Wi-Fi channels were incorrectly placed, often sending the main strength of the signal upwards into the roof as opposed to down to the working areas, and nowhere near the corridors.

The network was a mix of various home quality Wi-Fi extenders and domestic access points, with overlapping channels on a variety of frequencies that caused interference and packet loss constantly.

We replaced the existing access points with outside quality (warehouses are cold!) Ubiquiti Uni-Fi AP’s, and arranged the channels to ensure no interference and better utilisation of the free frequencies available.

These were installed correctly to ensure full coverage in all areas of the warehouse, and the power set correctly to ensure the barcode scanners successfully move betwen the AP’s seamlessly.