Intro

I'm working an company which is manufactures own access-control systems. With my join to crew the company started to develop some kinda in door localization system with RF at UWB-band. The developed device, harness multiple wireless technologies. For ranging and the data network uses UWB. GPS is used for outdoor positioning and time management. For local readout of data end setting parameters added Bluetooth. Below the most important RF parameters and features of these technologies are written down.