日本机器人保安巡逻了Robot Guard_科技Science

　　in an idea straight out of science fiction, robots could soon begin patrolling japanese offices, shopping malls and banks to keep them safe from intruders. equipped with a camera and sensors, the "guardrobo d1," developed by japanese security firm sohgo security services co., is designed to patrol along pre-programmed paths and keep an eye out for signs of trouble.

　　the 109-cm tall robot will alert human guards via radio and by sending camera footage if it detects intruders, fires, or even water leaks.

　　such robots are vital from a business standpoint when considering japan's aging population.

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