Construction of GSM based home security alert system using passive infrared sensor

Abstract

Security challenges in Nigeria specifically and the world everywhere have become the best difficulties of man in the ongoing occasions, because of the rising paces of wrongdoings like robberies, theft, seizing, executing and furnished burglary. The point of this undertaking was to develop a GSM based home security alert system, that will be fit for identifying an interloper, send ready message to mortgage holder, and initiate a bell caution. The security ready framework has been effectively built utilizing a uninvolved infrared (PIR ) sensor. Arduino microcontroller was utilized to interface between the PIR sensor (input) and the GSM/buzzer (yield) gadgets. The PIR sensor was proposed to recognize the nearness of human and convert the identified sign into electrical voltage signal. The arduino uno was to process the flag and send directions to GSM module and buzzer, at the same time. The developed gadget was tried by enabling human to move before the PIR sensor and the GSM module sent an instant message to the mortgage holder, that there is an intruder, while the ringer sounded simultaneously, affirming its usefulness.

Real-time monitoring system based on integration of internet of things and global system of mobile using Raspberry Pi

“…This instrument makes use of the technology known as the IoT, which enables it to be operated from any a where in the world so long as there is anc internet connection availablec may also be utilised as a control and monitoring system for the house [13]. In the home, sensors may be used to monitor the use of energy and water, as well as to manage temperature, humidity, and the appliances that are located inside the home [14]. Also to monitor the door of home from theft [15].…”