Bus tracking and digital tickets is an app that shows city bus riders where their bus is, and sells them digital tickets and a bus card. Bus timetables are hard to follow in many Indian cities, because traffic changes the arrival time. The app replaces guessing with a live position.
A GPS device on each bus sends its position every few seconds. The app estimates the arrival time from the bus's speed and the road still to travel. It shows the bus on a map, drawn with digital map data. For the ticket, the rider pays inside the app, usually through a UPI app, and shows a QR code that the conductor's device or a reader on the bus scans. Some apps also sell a bus card, which works like a closed-loop metro card.
Imagine a rider at a bus stop in Lucknow. The app shows that her bus is 1.8 km away and will arrive in about 7 minutes. She buys a ₹15 ticket by UPI and boards when it arrives. The conductor scans her code. She did not carry cash or wait for change.
For many riders the value is time. A rider who knows that a bus is 7 minutes away can wait at a shop or leave later, and a rider who sees that the next bus is 40 minutes away can take an auto-rickshaw. For the conductor, the QR code means no change to carry and fewer disputes about the fare. For the bus company, the same app gives data on where buses are late and which stops are busy, which it can use to change routes and timings. It also shows how much money is collected on each bus, which makes it harder for ticket money to go missing.
The ticket sales and cards connect to the company's automatic fare collection system. A city usually buys these systems through a government tender, and most city buses in India are run by a state or city transport body. The wider scene is fare collection and tolling.