Application Of Autonomous Service Robots In Intelligent Building System

In the twenty-first century, the robot industry is in the process of rapid development, the service robot is favored because of its broad market prospects and positive social effect. On the other hand, people have made new demands on living and working environment with the advent of the information age, and the intelligent buildings existing have been unable to meet the needs of the people. The service robots used in intelligent building system has great significance, effectively improve intelligence, information and personalized level of intelligent building systems, providing people more comfortable and safe environment.In this paper, improving the intelligent building in two of the safety and comfort of the quality of service is the research object. From the perspective of product function principle, using autonomous service robots to achieve precise autonomous patrol, remote control of building equipment, building information service and wisdom welcome other specific functions, to make up the existing intelligent building system in the lack of intelligent, information and humanity. In precise autonomous patrol functions, innovative combination of inertial navigation sensors quadrature encoder, to achieve precise autonomous navigation service robots, In the remote control device, using voice control of the service robot reduces cumbersome manual operation in the existing intelligent building system. In providing information service in the buildings, comprehensive building control center, Internet information and sensor node information, to provide various types of precision and high real-time information, to achieve a new generation of lifestyle which "consumer information" is characterized by. In wisdom welcome function, instead of the traditional welcome robot uses infrared identification, using video image recognition technology, and achieve high interactivity, humane welcome behavior.To achieve these specific functions, this paper proposes to the design of service robots which bases on NAO H25type humanoid robot and combines with self-developed extensions robot. By completing the NAO robot software design, kinematic equations established by D-H method NAO robot coordinate body movement, and use homogeneous transformation matrix to get the robot posture, effective and reasonable control NAO robot hardware to achieve the core functionality of the service robot. Also explains extensions robot hardware and software design, bearing NAO robot autonomous indoor patrols and rapid completion of precise positioning, and collection and processing of sensor information. Verification test on the function, and the observation and analysis of the experimental results, the service robot in the application of intelligent building system, to achieve the desired objectives.