Real time intrusion detection system for outdoor environment

This paper aims to present the overall architecture of intrusion detection system and its effectiveness in detecting intruder at an outdoor environment. The outdoor environment is exposing to various brightness condition in terms of the weather, day transition, dynamic background of the scene, shadow and the visibility degree of the infrared camera. In this work, the capturing devices and intrusion detection system are setup physically at the pilot site. A thorough evaluation is done for consecutive three days in order to measure the accuracy of the system in detecting intruder throughout the day and night. In addition, the system is evaluated together with a commercial intrusion detection system from Australia as a technology benchmark. The accuracy of the proposed system and benchmark system is illustrated in this paper and the proposed system delivers higher accuracy as compared to the benchmark system.