目前制约服务机器人发展和应用的主要瓶颈是其智能化程度较低、服务功能相对单一。借助云技术可增强其智能能力并扩展其适用性，借助智能空间技术可增强其感知能力与服务执行能力。本课题将云机器人技术与智能空间技术相结合，构建基于智能空间的服务机器人层次化云系统架构，将服务机器人智能空间下对人体动作识别、意图分析和行为理解的结果进行知识化组织及表达，构建面向服务任务的云端人体行为知识库。预期研究成果将会增强云机器人对人的行为认知能力，提高服务水平。该工作对深化和完善云机器人领域研究、加速其发展应用有重要科学意义和实用价值。

At present, insufficient intelligence and relatively simple service function are the main bottlenecks of restricting the service robot’s development and application. The intelligent ability of service robot can be improved and expanded through cloud robot technology, the cognition and execution abilities can be increased with the assistance of intelligent space technology. The purpose of this project is constructing the hierarchical cloud system framework of service robot combined the intelligent space technology with cloud robot, finishing the reasonable organization and expression to the result of action recognition, intention analysis and behavior understanding. .The research will enhance cloud robot’s cognitive ability of human behavior, improve the robot’s skills to associate the human behavior intension with the service task actively. The project will be important for the further research of cloud robotics and will accelerate its application.