Research Article
Design and Evaluation of the Interface of Recreational Intelligent Escort Products
Table 3
Establishment of first-level guidelines and second-level subcriteria.
| | Level 1 guidelines | Secondary subcriteria | Number |
| | Interaction method | Multichannel interaction | Multisensory interaction | | | Naturalness | Easy and convenient to wake up the terminal | | | Validity | Output messages are accepted and executed correctly | | | Immediacy | Feedback can be quickly made clear to older adults | |
| | Interface quality | Simplicity | The picture is simple, no extra decoration | | | Reasonable color scheme | Color affinity, but not too beautiful | | | Reasonable layout | Proper arrangement of user interface elements | | | Visual design | Reasonable overall aesthetics and neatness | |
| | Cognitive support | Ease of learning | Simple operation steps, easy to learn | | | Consistency | Element semantics in line with user perception | | | Easy to understand | Icon function semantics are easy to understand | |
| | User experience | Efficiency | Complete tasks simply and efficiently | | | Fault tolerance | Low error rate | | | Caring and friendly | Humanistic care for the elderly | |
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