13th International Conference on Fracture June 16–21, 2013, Beijing, China -8- science). Our procedure consists of some phases: 1) Analysis of user needs. At this stage we consider the type of disability 2) Finding aid. We consider the cost, service and facilities, 3) customization of the device. 4) Design of the technology. The specific objectives are: • To determine the primary needs of persons with limitations of movement • To study the possible solutions to obtain a certain percentage of independence • To use technology of infrared tracking to supply part of the needs of mobility and devices control. • To escalate the project to different grades of incapability (small movements of hand, total immobility of members...) • To realize a prototype that allows a person with a certain grade of incapability, to be able to have high level of independence with the control of some devices and mobility in a specific area. • A person using the final project to control a wheelchair, for example, only has to move your head about going straight ahead or turning left and the chair follows their command. However, they do not have to worry about colliding with obstacles because the wheelchair itself monitors and reacts to its environment. 3. Methodological Approach • Bibliographical review. Allows knowing the current advances in the devices control for quadriplegic systems. It allows the comparison of alternative systems as control with EEG. It allows the review of current technologies in infrared systems. • Surveys in the health sector. It allows understanding the specific needs in persons with these limitations. It allows validating the proposal and to determine if there are improves in the model. • Prototype preparation and simulation. • Prototype test with quadriplegic people and improvement of the model. • Final prototype development • Technical test and prototype improvement, we have done is combine the intelligence of the person with the artificial intelligence of the device. • Field test • Model improvement • Final prototype development 4. Conclusion The final prototype improves the quality of life of quadriplegic people. The prototype must have the possibility of allowing the control of electrical wheel chairs, of some devices connected to a wireless control system, only by means of the movement of the head.
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