Passenger Counter Bidirectional ( In and Out)

Dear Partners

I am initiating a project  with bus companies to manage their routes, passengers in and out on each bus stop , live video streaming, ETA of bus on each bus-top etc...

I am planning also a mobile application for passengers to get Estimated Time of Arrival (ETA) directly on their mobile

if there is any partner who  has already completed similar projects like this. i would be grateful if they can share some ideas and help me out.

I think its a good idea for wialon developers as well to built a special app to be used by all partners wishing to do public transportation

Please comment

thanks