1. A list of all the problems in respect of taking a bus.
a) Sometimes people do not know the exact names of their destinations or the names are too long and complicated when they want to find bus route directions.
b) Buses cannot always arrive on time due to the complicated traffic state.
c) Passengers may miss their stops when they are doing reading on bus or it is too dark to recognize stops outside in the evening.
2. A list of all the functions.
a) Search route by typing letters or double click on the map.
b) Showing bus position after typing the bus name
c) Set an alarm to remind passengers.
This prototype can be tested by sound. Download the AS document here, and follow the read-me instructions. Download URL: https://skydrive.live.com/redir?resid=54F696F335B9A115!103&authkey=!APRc6FyYYHLu0Ik