The Study Of Service Robot’s Intelligence Interaction System Based On The3D Posture Detection

China has stepped into the aging society, elder people’ratio is becoming bigger and bigger, old people daily service has become a serious problem to the whole society. At the same time, with the mature of technique, service robot could provide some service daily service to elder people, and this could become one way to solve the elder service problem. Many countries are taking service robot seriously, China also pay high attention to the service robot domain and make a good progress. In the China’s12th five-year plan, the High-tech Industry Development Plan (863project) established the service robot searching project in the advanced manufacture domain, includes the home service robot.This thesis researched the problem of3D posture detect that depend on the "863" project "The functional unit of modular3D posture measurement and human parameter measurement" and Shandong province science campaign "the research of smart home’s remote medical surveillance platform based on robot technique", and designed a service robot system on the basis of this platform. This system could provide the data that help us get the position the physical condition the elder’s indoor condition and give some service by service robot. The main research as follows:By make an analysis of each module’s requirement and research status, and we determined the technical route after analysis the user’s requirement and each module’s task, and constructed the framework the service robot’s intelligence interaction system.Designed and developed the3D posture reproduction subsystem and the human physical data display subsystem. Construct the3D model of the human based the demand of the research and put it into use at last, and the physical data system also achieved the goal of display the curve of heart rate the blood pressure and blood oxygen.We also developed the video surveillance and mobile robot remote control system to meet the demand to serve the elder. The user could give serve to the elder by the video’s image in real time.And in order to have a good experience in this system, we develop two kinds of client software:one based the PC (personal computer) and another based the Android operation system. Both of the client software could display the data of the elder’s physical position and posture, but only PC client could display the curve of elder’s physical data and control the service robot remote. With these two kinds software we can provide a serve in all aspect.At last we designed and developed the manage subsystem of monitoring center that provide the data preserve transmit and processing, this is the "brain" of the system.This thesis introduced the technique route and the process of the development of intelligence service robot system, and improved the design over and over by the problem encountered in the process. We give some research prospects of the service robot development combined the development status in the final of the thesis.