the requirements of a system is to locating of people moving in a monitored areas implementing different technologies that could developed the devices owned by the uses such technologies are WI-fi, Bluetooth etc.
there solutions for location object within the home or room this a technology are object that provide support for other technologies for instance WI-fi technology usually depending on the approach of the Inertial Measurement Unit (IMU), Bluetooth and ultrasound.
this possible by the fact technologies operate in the same frequency band using only the purpose of location for example radio is a very common access achieved by divided the function which are responsible for the transmission of radio.
the radio technologies in the community operate on the same frequency band at lower cost of radio network allow development of antennas in area more significantly increase.