A sensor system includes a temperature sensor array that includes a plurality of temperature sensors, and a microcontroller operably connected with the temperature sensor array and an antenna for transmitting data received from the temperature sensor array. A data collection system receives the data transmitted from the microcontroller and stores it in a database operably installed in the memory of the data collection system for storing the data. A user interface program displays the data in a format suitable for determining if there is a problem with the foot based upon changes in the temperature of the foot.
