SAIL 2015 Crowdmanagement Experiment. Pitch slides
1 like2,814 views
Sail 2015 was the largest public sailing event in the world, attracting over 1.5 million visitors and 300,000 per day along a main route of approximately 6 km. The event focused on real-time crowd monitoring using various technologies like cameras, Wi-Fi sensors, and GPS trackers to analyze visitor demographics, mobility patterns, and crowd management strategies. Researchers aimed to validate these mobility patterns through social media data, providing insights into visitor behavior and travel dynamics during the event.
SAIL 2015 Crowdmanagement Experiment. Pitch slides
- 1. SAIL 2015 1 Week, >1.5M Visitors, 300K/Day Largest public sailing event in the World Mix of Commuters / Tourists / Visitors Main Route: ~ 6Km ORGANIZERSâ GOAL: Real-time crowd monitoring How many people are in my area? What kind of people are these? Where do they come from? Which routes do they use? How long do they stay in my area and for what purpose? What are travel times on these routes? What measures can I apply to manage the crowd? What is the eďŹect of such measures?
- 2. SAIL Crowd Monitoring Dashboard Cameras count pedestrians (2 ways) Wifi sensors follow Smartphones from sensor to sensor Some visitors are equipped with GPS trackers Social Media data (social-media activity by area, properties of visitors) Moreover⌠- Camera verification in location with high expected crowd - Aerial pictures Mark Hßnneman, Serge Hoogendoorn, Winnie Daamen Dorine Duives, Yufei Yuan, Stefano Bocconi, Christiaan Titos Bolivar
- 3. SAIL 2015 8 Cameras Count heads@Location High Precision, No Semantics Low Density 0 2000 4000 6000 8000 10000 12000 6 11 16 In Out Total
- 4. SAIL 2015 20 WiFI Fixed Position No Semantics Low Density Count Devices@Location
- 5. SAIL 2015 100 GPS Random Distribution, Precise Semantics (Demographic, Usage Role) Low Density Track Route
- 6. Social Glass Real-time Analytics Crowd Dashboard Flow and route choice Densities (#/m2) Speeds and durations Geo-location mapping Visitors demographics City role
- 7. SAIL 2015 Research Goal: Analysis and validation of mobility patterns as observed from social data Social Media Count Users, Track Routes Biased Distribution Inferred Semantics (Demographic, Usage Role, Topic, Sentiment) Higher Density
- 8. SocialMedia Vs. WiFi Vs. CameraSocial Media Camera WiFi
- 10. Research Goal: Analysis and validation of mobility patterns as observed from social data
- 11. Residents Foreign Tourists Dutch TouristsInstagram. Geo-located posts related to SAIL 2015 Social Media Activities
- 12. Druk Vol Gedrang Bomvol Boordevol Afgeladen Volgepakt Crowded Busy Jam Jam-packed ForeignTouristsResidents Instagram. Geo-located posts related to SAIL 2015 âCrowdedness"