最后的挑战是找出最好的方法、最有效地呈现地理感知数据，用户界面的问题，Laraki和Gil 是指作为“人体工程学”的地理位置经验。
The final challenge is figuring out the best way to present geo-aware data effectively, a user interface problem that Laraki and Gil refer to as the "ergonomics" of the geolocation experience.
原则1：可感知的——信息和用户界面组件必须以用户可感知的方式呈现。
Principle 1: Perceivable - Information and user interface components must be presentable to users in ways they can perceive.
用户界面不够友好，交互手段单一，缺乏可感知性和自然性，影响学习的效果和效率。
The unfriendly user interface and single interactive means lack of awareness and nature, which affects the quantity and efficiency of learning.
从而给用户提供了一个视觉感知的稳定性，这套界面定义了很多的图像元素标准，如菜单栏、窗口控制等等。
To give users a visual sense of stability, the interface defines many standard graphical elements, such as the menu bar, window controls, and so on.
为了降低用户界面层，感知控制代理层以及功能核心层之间的耦合度，该模型还在它们之间分别加入了用户任务数据总线与应用领域数据总线。
In addition, the model using the user task date bus and application domain date bus to reduce the coupling between the user interface and function core.
为了降低用户界面层，感知控制代理层以及功能核心层之间的耦合度，该模型还在它们之间分别加入了用户任务数据总线与应用领域数据总线。
In addition, the model using the user task date bus and application domain date bus to reduce the coupling between the user interface and function core.
应用推荐