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The goal of this book is to implement sensors network system by supervising the state of the environment and the sensors at any building remotely with a mobile phone and to receive alerts on intrusion and movement around restricted premises. The goal was achieved successfully. The devices were controlled by using Arduino microcontroller and the alerts were received as an SMS. A hall effect proximity sensor and a passive infrared sensor and light sensor and distance sensor and vibration sensor and sound sensor were used as detectors to detect the intrusion and movement and the rest of functions to other sensors around and the restricted premises respectively.

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Alfatlawy, Fakhir Ali Almousa
Mr. Fakhir has BSc degree in Electrical Engineering from University of Al-Mustansirya in Iraq in 2000 and MSc degree in Advanced Microelectronics from Polytechnic University of Bucharest in Romania in 2016.Currently, he is expert in the ministry of Electricity in Iraq. His interests are advanced microelectronics and arduino circuits.

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