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| Design feature name (tag) | Descriptive introduction |
|
| Download offline (DO) | Download data beforehand, to save network traffic and be available without network. |
| Automatic tour (AT) | Automatically trigger the audio or video guidance for scenic spot based on visitor’s position. |
| Self-drawn maps (SM) | Hand-drawn maps of scenic spots with real-life effects. |
| Multistyle explanations (ME) | Explanations with different options of styles. |
| Route recommendation (RR) | To recommend tour routes to users based on other travellers and tour guides. |
| AI recognition (AIR) | Scan exhibits or nameplates with the camera to identify and automatically show explanations. |
| Travel strategies (TS) | Rich and practical travel tips and tactics in terms of scenic overview, transportation routes, accommodation, etc. |
| Travel diaries (TD) | Generate travel diaries with play tracks. |
| Utilities (UT) | Tools for querying weather, translation, exchange rate, etc. |
| Facility navigation (FN) | Navigation of important places such as scenic entrances and exits, restaurants, shops, ATMs, toilets, etc. |
| Online review (OR) | Posting and reading online reviews regarding travel experiences. |
| Related history and culture (RHC) | Introduction to the history and culture with regard to scenic spots. |
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