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Secure Dual-mode Robotic Intrusion Detection System for Remote Surveillance

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International Journal of Artificial Intelligence and Expert Systems (IJAE), 10 (1): 1 - 8 (апреля 2021)

Аннотация

Remote video surveillance has become an integral part of premise monitoring in urban society, due to the menace of intruders. There have been various surveillance system implementations, but there is no one that fits all applications. Poor stream rate, security, and propriety issues are the major limitations of these systems. To this extent, a low complexity surveillance system that blends the three factors in a good mix is being presented in this work. A non-propriety, medium-rate MJPEG compression format was employed by the pi-camera to provide a good transmission rate and low storage requirement. The robot controller was linked to the monitoring web page through the Common Gateway Interface (CGI) protocol to provide a dynamic update of the page for real-time monitoring and analysis. The robotic movement of the system was achieved using two dc motors and a caster arranged as a differential wheel system. A combination of obstacle detection and avoidance system makes autonomous robot movement possible. The system test results show good robot navigation with obstacle avoidance and low-latency video streaming. The implemented secure shell protocol ensures secure video transmission.

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