In this paper, we describe the implementation of system capable to provide protection to the borrowed bicycles within an University area, using Geolocation and perimeter security. The system use components as GPS sensor and BEAGLEBONE for gathering and transmitting real time tracking information to a web application, in where is showed the position of each bicycle at any time. Also, the tracking system can notify the administrator via text messages and email, when a bicycle is outside of the permitted scope. Other components as the power source and rechargeable subsystems are implemented to accomplish all the functionality of the system described.