The environmental cognition and agilely service in home service robot intelligent space based on multi-pattern information model and Zigbee wireless sensor networks

Environment cognition and information communication networks are two important technologies in the study to intelligent space oriented to home service robot. This paper is concerned with constructing a prototype intelligent home environment for home service robot. The cognition to the environment can be realized through multi-pattern information model. Based on the characteristics of ZigBee protocol, ZigBee technology is used to construct a wireless sensor and actor network to realize the information sharing and transmission. ZigBee wireless sensor and actor network builds an information bridge for the components in the intelligent space, the spatially distributed devices are connected together seamlessly. Combination with the intelligent space, service robot can improve its performance with “light-packs” and provide smart and agilely service.