Prototipo de telecontrol de una red inalámbrica de sensores para seguridad y acciones básicas del hogar, aplicado a personas con discapacidad motriz en extremidades inferiores, basado en tarjetas de desarrollo.

Abstract

This titling work had as objective to design a prototype of wireless network remote sensors for security and basic household actions applied to people with motor disabilities in the lower limbs based on development boards. It was determined for the development of this prototype is necessary to design two devices; HOME CONTROL device responsible for reading temperature and control actuator it is based on the card NodeMCU-ESP8266, it was programmed into the sensor platform IDE, allowing users direct access to the web using the standard IEEE 802.11, for operating basic functions within the housing from a previously designed friendly interface; and ALERT alert or warning device responsible for reading the sensor to detect movement, it was designed from the module GSM / GPRS SIM900, it connected directly to the module Arduino UNO, it was configurated a code for intrusion detection in the event, if it is activating, a short text message with a response time of three seconds for a family is sent. Both devices HOME CONTROL and ALERT were 100% interoperable and high-performance, these operate with internet and mobile data, these devices represent a cheap and profitable option for future users. It is recommended for future investigations the possible solutions in absent of internet and mobile data.