虚拟康复训练中个性化场景建立的方法  

Establishing Personalized Scene in Virtual Rehabilitation Training

作　　者：李晋芳[1] 蔡嘉鸿 谭静 蔡小娜 李二芳[2] 李志成[1] LI Jinfang;CAI Jiahong;TAN Jing;CAI Xiaona;LI Erfang;LI Zhicheng(School of Mechanical and Electrical Engineering,Guangdong University of Technology,Guangzhou 510006,China;Henan Polytechnic University Hospital,Jiaozuo 454150,Henan,China)

机构地区：[1]广东工业大学机电工程学院,广州510006 [2]河南理工大学医院,河南焦作454150

出　　处：《实验室研究与探索》2019年第10期100-104,114,共6页Research and Exploration In Laboratory

基　　金：国家自然科学基金项目(61300106);广东省科技计划项目(2016A040403108)

摘　　要：传统的虚拟康复训练系统中,康复场景是有限的而且不能进行动态改变。针对不同情况下的康复患者,训练场景不能满足患者康复需求这一问题,提出一种面向康复训练的虚拟场景个性化建立、配置的方法。该方法通过传感器采集人体数据输入虚拟场景,利用XML文本记录康复训练虚拟场景中的场景元素及其基本属性,对文本进行解析,从建立好的场景元素库中加载文本中的场景元素,生成虚拟场景。在建立好的虚拟场景中,用户根据自己的需求动态编辑场景元素,实现虚拟场景的动态配置。通过保存虚拟场景,可以建立用户的个性化场景。For different rehabilitation patients, the traditional rehabilitation training system cannot meet their rehabilitation needs. In the traditional virtual rehabilitation training system,the rehabilitation scenes are limited and cannot be changed. This article presents a method for dynamic configuration of a virtual scene oriented to rehabilitation train. The method collects human body data through a sensor and inputs a virtual scene. It uses XML text to record that scene elements in the virtual scene of rehabilitation training and their basic attributes. By parsing the XML text,the scene elements in the XML text are loaded directly from the established scene element library,and the virtual scene is generated directly. In the established virtual scene,users can dynamically edit scene elements according to their own needs to realize dynamic configuration of the virtual scene. By saving the virtual scene,the user’s personalized scene can be established.

关 键 词：康复训练 虚拟场景 传感器 个性化训练 

分 类 号：T[一般工业技术] G64[文化科学—高等教育学]