Rider/Driver

Major Modules Cloud

Personal Data

Routing Data

Phone Interfaces

Browser Interface

Start time: (now)

Date: (today)

End place:

Start place: (here)

Return start time:*

Repeat* Daily

MTWTF

Weekly

Ride Offer

Make Offer

Specify Route

Ask per trip: $

Rider/Driver

Major Modules Cloud

Google Maps

Personal Data

Routing Data

Phone Interfaces

Browser Interface

• Drivers and Riders use a common interface that can run on either a phone (iPhone, Android, SMS) or a browser (Firefox, Explorer, Chrome). We can start with just a browser, usable on smart phones.• Requests for service and profile modification are recorded in the personal data base which is kept synchronized

between the interface device and the cloud.• The Trip Manager is communicates with all active users, receiving location information and coordinating real-

time communication.• Matches are performed in the Routing Data module which uses Google Maps for basic services but maintains a

large graph of all trips planned or requested.• Google Maps is also used to create presentations for the interfaces.• Italics designates outsourced modules.• Not all connections are shown.

Billing System

SMS Service

Mail Service

Trip Manager Traffic

Monitor