This document discusses increasing adoption of public transport by promoting ridesharing. It notes current problems like low public transport usage and high personal vehicle usage. A survey found most respondents own cars and drive for commuting. Focus groups found that trust is important for ridesharing, and social networks could help develop indirect trust. The document proposes a system using social networks, calendars and maps to help people find ridesharing opportunities that match their travel needs and preferences.
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Increasing the Adoption of Public Transport Through Multi-Platform Social Networking
1. Increasing the Adoption of Public Transport
Manas Tungare, Mithilesh Kumar, Yoon Lee, Gyuhyun Kwon, Pardha Pyla
Problems Social networks
Low use of public transport Facebook
High use of personal vehicles VT community
Social network Google Earth
Low sharing of personal Multiple interfaces
Desktop
vehicles
Wherever, whenever
General concerns Serendipitous discovery
Pollution RSS feeds Interfaces:
Global warming
Desktop, browser-based
Traf鍖c congestion, etc.
Notes in Facebook
iCalendar
RSS feeds
iCalendar feeds
Google Earth overlay
Desktop widgets
Mobile phone web interface
Survey Results
Walllsized display
105 participants Cellphone
82% own cars
70% age 1926 years
54% driving for about 48 years
Not yet friends
Results from Focus Group
Travel Needs
Trust is the most important
Commute to work or school
factor for sharing a ride
Visit parents
Feedback about past journeys is
Visit their signi鍖cant others
important to build trust
Business
Social networks are useful for
Factors that in鍖uence developing indirect, transitive
travel decisions trust relationships
Friends Friends
Time of journey Users must specify travel
Punctuality of schedule preferences to avoid con鍖icts
Safety Women have more safety
Parking concerns than men
Cost Pollution and concern for the
Comfort environment are important issues