CS408B Team A Jin Kang Chanyou Hwang Hyeontaek Oh Carpool Network

Contents  Introduction  UI prototype/Scenario  System Description  Technical Challenges  Schedule

Carpool Network Carpool Network is to Help people in finding car pool mates As a Social App On Smart Phone (and Internet)

Carpool Network Carpool Network do Passenger/Driver Route register –Each user can register their carpool route Search Route –Recommend proper route Negotiation –Connect and inform Show credibility –Show user is bad or good

Carpool Network Design Objective Easy to use –In Searching carpool routes, time Use flexible matching –User-friendly Interface Providing Credibility of Co-Riders –Estimation based on social network (Facebook)

Carpool Network PROTOTYPE Scenario

Carpool Network Scenario 1 Set departure point

Carpool Network Set destination point

Carpool Network Set detail for carpool route

Carpool Network See available carpool list See available carpool list

Carpool Network

See detail about driver Comment from other users Comment from other users

Carpool Network See contact infomation

Carpool Network SYSTEM DESCRIPTION Architecture Diagram / Class Diagram

Carpool Network Facebook Back-end Server Model Front-end Server Database UserPassenger DriverComment Route FrameworkM aster UserMaster Database Master DriverSearchMaster PassengerSearchMaster Blacklist Manager Login Master UsercredibilityMaster crawls Passes data manages uses Route matching Algorithm Credibility calculation Algorithm UIs

Carpool Network Facebook Back-end Server Model Front-end Server Database UserPassenger DriverComment Route FrameworkM aster UserMaster Database Master DriverSearchMaster PassengerSearchMaster Blacklist Manager Login Master UsercredibilityMaster crawls Passes data manages uses Route matching Algorithm Credibility calculation Algorithm UIs Get basic user information

Carpool Network Facebook Back-end Server Model Front-end Server Database UserPassenger DriverComment Route FrameworkM aster UserMaster Database Master DriverSearchMaster PassengerSearchMaster Blacklist Manager Login Master UsercredibilityMaster crawls Passes data manages uses Route matching Algorithm Credibility calculation Algorithm UIs Process information and show it

Carpool Network Facebook Back-end Server Model Frontend Server Database UserPassenger DriverComment Route FrameworkM aster UserMaster Database Master DriverSearchMaster PassengerSearchMaster Blacklist Manager Login Master UsercredibilityMaster crawls Passes data manages uses Route matching Algorithm Credibility calculation Algorithm UIs Calculate driver/passenger credibility

Carpool Network Facebook Back-end Server Model Front-end Server Database UserPassenger DriverComment Route FrameworkM aster UserMaster Database Master DriverSearchMaster PassengerSearchMaster Blacklist Manager Login Master UsercredibilityMaster crawls Passes data manages uses Route matching Algorithm Credibility calculation Algorithm UIs Recommend carpool mate and route

Carpool Network Facebook Back-end Server Model Front-end Server Database UserPassenger DriverComment Route FrameworkM aster UserMaster Database Master DriverSearchMaster PassengerSearchMaster Blacklist Manager Login Master UsercredibilityMaster crawls Passes data manages uses Route matching Algorithm Credibility calculation Algorithm UIs Carpool routes, Basic user information, Carpool routes, Basic user information,

Carpool Network Class Diagram (Structural model) Model Front-end(UI) Back-end Model Route Search

Carpool Network Justification for the design decision Front, back-end system design –Front-end deals with UI –Back-end processes data Easy User Interface –Mouse only interface –Reduce mouse click counts

Carpool Network Achievement in technical challenges Flexible route matching system –Directions API Successfully parsed from Google directions API –Algorithm

Carpool Network Flexible route matching algorithm Queried route User set his/her own route

Carpool Network Flexible route matching algorithm Queried route Find existing carpool route (Only in white area) Find existing carpool route (Only in white area)

Carpool Network Flexible route matching algorithm Existing route 1 Existing route 2 Queried route Get similar routes

Carpool Network Flexible route matching algorithm Suggested route 1 Suggested route 2 Queried route Suggest new routes (low cost) Suggest new routes (low cost)

Carpool Network Schedule ~4/23 Frontend UI implementation Route matching algorithm ~4/30 User controller function Credibility function Backend implementation ~5/7 Finish Implementation Debug Add auxiliary functions (if necessary) ~5/14 Debug Prepare EOSP Additional work

Carpool Network Facebook Back-end Server Model Front-end Server Database UserPassenger DriverComment Route Framework Master UserMaster Database Master Passenger SearchMaster Blacklist Manager Login Master Credibility Master crawls Passes data manages uses UIs Driver SearchMaster

Carpool Network Thank you