Abstract:
Surveillance is a critical problem for harbor protection, border control or the security of commercial facilities. The effective protection of vast near-coast sea surfaces and busy harbor areas from intrusions of unauthorized marine vessels, such as pirates, smugglers, illegal fishermen is particularly challenging. The main aim is to detect the ship, which cross over the border or secured industries using ultrasonic sensor and axis sensor. These sensors are placed on grid for every 40km apart when the intrusion is passed away the sensor, it senses the obstacle and measures the intruder angle and distance. This will be displayed in the form of graphical representation in LabVIEW (Laboratory Virtual Instrumentation Engineers Workbench). An alert message will be sending to control room using GSM (Global System for Mobile communication).

Keywords: Wireless Sensor Networks (WSN), Synthetic Aperture Radar, LabVIEW, PIC Microcontroller, Global System for Mobile communication (GSM)