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Crowd, always affects everyone when traveling. Some tourists will follow and explore, but others may avoid to enjoy the quiet space. ToJoy lets tourists to develop the personal journey in accordance with their needs through immediate calculation of crowd density.
(1) Analyze Crowd: Calculates crowd situation in the area by SGS.
(2) Graphic Displays: Distinct map display with colors and symbols, users can easily understand.
National Cheng Kung University
Tainan, Taiwan
Po-Hsuan Wang,
National Cheng Kung University