What is a WiFi heatmap software solution

1. What is a WiFi heatmap software solution? Taking that into consideration, we can say that WiFi heatmap software is a tool that gauges the signal strengths in a predefined perimeter, color-codes its findings, and presents the output as a two-dimensional graphic presentation that is known as a “heatmap.” Usually, a WiFi heatmap is bordered by the graphical representation of a real room, floor plan, or even a city, and overlaid by the colored representation of the wireless signal strength being analyzed. How does a heatmap tool work? The first thing to do would be to install a WiFi heatmap tool. A laptop or even a mobile device can be used. Once done, the WiFi heatmap software monitors the WiFi signal strength as it is moved around a pre-specified area. It then assigns a color to the strength level and it plots it on a map that has been loaded for the purpose. The recording tool can measure the signal strengths as it is moved around on foot or, in the case of a city-wide scan, in a vehicle. What do we use WiFi heatmaps for? Now, there are many real-life use cases where we may need to use a heatmap tool. As mentioned above, the first would be to ensure there is a good WiFi network in the workplace. But, there are more reasons: Site surveying and troubleshooting new wireless network installations –  just like with any type of network infrastructure implementation and optimization, this is a challenging task which becomes especially so if there are no tools to help guide the engineer. Strength discovery – administrators can use these tools to map out where  WiFi signals are strong and where improvements need to be made.

2. Visual presentation – they can also use the tools to create layouts showing  the coverage of their WiFi networks. Check for overlaps – they can see to it that there is no WiFi interference from  neighboring networks. Monitoring – the tools can be used to see whether or not there are  unauthorized users piggybacking on the network; a good example would be if WiFi bandwidth (or access points) are allocated by floor or department. Administrators can also spot potential rogue devices. Plan access point placement – in cases where they are planning to expand a  network, the heatmaps can plot hardware and physical obstacles in the path of new WiFi installations. They can locate and identify sources of interference causing signal deficiency before the expansion work starts. Create channel and power plans – the tools can be used to tune and adjust  the network configuration to squeeze the best performance out of it with minimum data packet loss balanced with optimal power consumption.