基于情景感知技术的笔画书写交互设计  

Interface Design of Stroke Input Based on Context Awareness Technology

作　　者：刘佳[1] LIU Jia(Shaanxi University of Technology,shaanxi Hanzhong 723001,China)

机构地区：[1]陕西理工大学,陕西汉中723001

出　　处：《包装工程》2022年第8期149-156,共8页Packaging Engineering

基　　金：教育部产学研协同育人项目(202102192002);陕西省秦创源“科学家+工程师”队伍建设项目(86);陕西省教育科学“十三五”规划课题(SGH20Y1195),陕西理工大学教育科学研究课题(JYYJ2021-03)。

摘　　要：目的 为了老年用户能够享5G通信网络所带来的便捷,提出一种符合用户模型生理及认知特征的便捷通信交互方式。方法 根据笔画手写输入的思维逻辑所演绎推断出操作逻辑,设计出一款信息输入的终端产品。首先根据用户认知经验运用情景感知技术和神经网络的运算法则,分析感知信息的方式与感测装置所运行的任务流程之间的逻辑关系;其次,分析笔画输入的上下文推理模型的交互逻辑,探知用户信息输入的意图;最后,设计相应产品的人机交互原型。结果 通过设计案例验证交互原型的可行性。结论 提升该交互模型的用户体验,通过演绎分析的方法,设计出适合于老年用户使用的交互输入终端产品。In order to make the elderly enjoy the convenience brought by the more developed 5G communication network at the same time, this paper proposes an interactive mode that conforms to the physiological and cognitive characteristics of the user group and can communicate with others naturally. Based on the thinking logic of handwriting input,the interactive logic of deductive and inferential operates and the terminal product of information input is designed by this method. Firstly, according to the user’s cognitive experience, this paper analyzes the logical deduction between the perception information mode and the operation task flow of the sensing device by the situational awareness technology and the algorithm of neural network;Secondly, this paper analyzes the interaction logic of the CDL-DFCM of stroke input to explore the intention of user’s information input;Finally, the human-computer interaction prototype is design of the corresponding product according to the above analysis. Through a design case, the feasibility is verified, that user behavior logic deduces the operation logic method of interaction prototype. To improve the user experience of the interaction model, an interactive input terminal suitable for elderly users is designed by deductive analysis.

关 键 词：情景感知技术 交互设计 上下文推理模型 神经网络 逻辑 

分 类 号：TB472[一般工业技术—工业设计]