Dækningskort

Dækningskort, often translated as coverage map or signal map, is a visual representation used to illustrate the geographical area where a particular service is available. These maps are most commonly associated with mobile phone networks, showing the extent of 2G, 3G, 4G, and 5G signal coverage. They are also used for other services like Wi-Fi hotspots, broadband internet availability, and even public transportation routes.

The creation of dækningskort involves collecting data on signal strength and service availability across different locations. This data can be gathered through field measurements, network simulations, and user-reported information. The maps typically use color-coding or shading to indicate varying levels of signal strength or service quality, with darker or more intense colors usually representing stronger signals or better availability.

For consumers, dækningskort are a crucial tool when choosing a service provider, as they help determine if a reliable connection can be expected in their home, workplace, or frequently visited areas. Network operators use these maps for planning network expansion, identifying coverage gaps, and optimizing their infrastructure. Regulatory bodies may also utilize dækningskort to assess the availability of essential communication services across a region. While generally accurate, dækningskort are often indicative and actual reception can vary due to factors like building materials, terrain, and temporary network issues.