Design of an Electronic Bracelet for Remote Surveillance of People Deprived of their Freedom in Colombia

摘要

This paper establishes a proposal for the design of a bracelet prototype for electronic surveillance, based on the design of two functional blocks composed of an electronic module and an ergonomic mechanical structure. The 3D modeling of the mechanical structure is shown, ensuring that it is safe and resistant, in addition the distribution of the electronic components can be observed, which are perfectly well placed inside. Regarding the electronic design, a solution is proposed using a GPS of low consumption and cost for the location of the device, a GSM module for data transmission and constant monitoring, in addition to this, the device must store the location data, time and date in a local storage module and must also monitor the power of the device to ensure the proper functioning of the system.