求翻译：人脸识别、异常声音监测、聊天和语音控制是此机器人的核心功能与技术实现的难点。上位机使用IBM T61的笔记本作为机器人的大脑, 通过串口来连接运动控制的单片机进而控制步进电机的转动, 通过电磁开关来控制鸭子嘴巴张开与闭合。当有异常人物(如小偷)闯入家庭时, 机器人通过双目视觉摄像头对人进行人脸识别, 匹配数据库发现为陌生人时,则拍照通过发彩信的方式通知给主人进行报警。是什么意思？

Recognition, abnormal noise monitoring, chat and voice control is the difficulty of the core functions of this robot technology. The host computer using the ibm t61 notebook as the brain of the robot motion control via the serial port to connect to the microcontroller and then control the stepper mo

Face recognition, an unusual sound monitoring, chat and voice control is the Robot of the core features and technology to achieve the difficult point. The use of the 61 IBM T notebook as a robot's brain, via the serial port to connect the motion control, machine control and stepper motor rotates, th

Face recognition, exception monitoring, voice chat, and voice control are at the heart of this robot and technical difficulties in implementation. Use IBM T61 notebook PC as the brain of the robot, motion control through a serial connection of single chip microcomputer control stepping motor rotatio