以用户为中心的光纤Bragg光栅监测系统的设计与开发

【作者】 李娟妮；

【导师】 华庆一；

【作者基本信息】 西北大学 ， 计算机软件与理论， 2008， 硕士

【摘要】 随着社会的发展,以人为本的思想已经渗透到社会的各个领域。以用户为中心的研究UCD(user-centered design)在国内外计算机行业方面已经作为重点研究,与传统方法不同,以用户为中心的设计更侧是重于产品可用性,侧重于用户直接感受到的实际使用效果。本文作为“井下永久光纤温度、压力传感器设计方法研究(NO:20050719)”项目中的一个子项目,以建立一个可用性强,适合用户使用的光纤Bragg光栅传感器监测系统为目标。主要进行了以下几方面的工作:(1)通过大量理论研究,建立了简单可行、适合本系统的以用户为中心的系统设计理论模型。(2)对系统的最终用户,以及系统运行的境况进行了充分而系统的调研。将用户的思想,用户的习惯融入系统软件的整体设计中。(3)通过心理学,人体工程学相关理论设计传感器与用户的接口界面,使软件功能及界面更加人性化。(4)掌握光纤Bragg光栅传感器的传感机理,结合以用户为中心的系统设计模式,设计并实现了光纤Bragg光栅传感器监测系统。在设计过程中,采用迭代的方法,每一个模块都与用户进行交互,不断地改进。(5)将完成的光纤Bragg光栅传感器监测系统用于终极用户,听取用户的建议,并对系统进行进一步的改进。通过使用光纤Bragg光栅传感器监测系统,系统的最终用户认为,本文开发的系统比以往的监测系统软件更加易于使用。更多还原

【Abstract】 With the development of society , the humanist thought already seeped to society’s each domain. User-centered design already took the key research in the domestic and foreign computer profession aspect It is different with the conventional routes, UCD is again in the product usability, stresses actual use effect which feels directly in the user.This article achievement as a sub-project of the project "The permanent FBG temperature, the pressure transmitter design method research (NO: 20050719) under the mine", the goal is that establishes usability, suits the user use the optical fiber Bragg grating sensor observation system. Mainly has carried on the following several aspect works:(1) Through the massive fundamental research, established the user as the central system design theoretical model. It is simple and feasible, suited this system.(2) To system’s end-user, as well as systems operation’s condition has carried on full and the systematic investigation and study. User’s thought and custom integrates in system software’s overall design.(3) Through the theories of psychology, the human body engineering, designed sensor and user’s connection contact surface, it makes the software function and the contact surface user-friendlier.(4) Grasps the mechanism of FBG, unifies the UCD design pattern, designed and has realized the optical fiber Bragg diffraction grating sensor observation system. In the design process, to improving unceasingly it take iterative the method, each module carries on with the user alternately,(5) Ultimate user uses the completed FBG observation system, Reference user’s suggestion; we make the further improvement to the system.(6) Through the FBG observation system, the end-user believed that this article develops the system is easier than the former system software to use.更多还原