Navigation and mobile security system of home security robot

We have recently developed an intelligent security architecture in robot (ISR). Image System, Security System, Multi-interaction System and Obstacle Avoidance System can all communicate with each other through Intelligent Automation Robot System (IA Robot). We also discuss the modes and distance of obstacle avoidance that influence in the pathway of obstacle avoidance. In order to navigate IA Robot to complete mission with obstacle avoidance system and security system by using IR sensors, and USB Web-Camera installed in IA Robot. Therefore, because the limitation of IR sensors and the action mode we have set, we have to choose a critical distance. When IA Robot approaches an obstacle into this distance, ISR will start to avoid obstacle. We also provide seven kinds of functions installed on this IA Robot to reach security service. We have successfully demonstrated the modes and distance of obstacle avoidance and the security system.