GPS Based Toll Collection

Context (Swarajya): NHAI is set to launch GPS-based toll collection on various routes throughout the country. It is set to replace the current FASTag system.

How does a GPS-based tolling system operate?

GPS Tracker: Vehicles get a tracking device for movement monitoring.
Geofencing: Highways will be geo-fenced, creating virtual boundaries.
- To set up a geo-fencing service, an administrator employs GPS– or RFID-enabled software to establish a virtual boundary around a specified location.
- Software detects mobile devices entering or leaving areas.
Tolls are charged based on distance at highway exits.
No toll plaza stops are required, thanks to sensor-based technology.
Users must register vehicles and link them to bank accounts for toll payments.
Concerns: Privacy issues as the system tracks the precise location of vehicles.
Alternative approach: Automatic number plate recognition cameras for tracking vehicle entry and exit, eliminating the need for GPS devices and allowing toll collection on the go.
Countries: it has already been implemented in several countries including Germany and Singapore.

Geofencing is the usage of a virtual geographic boundary around a physical location, which allows users to detect when someone enters or leaves a location.
Geo-fencing services are also used by enterprises to automate attendance, timecards, monitor employees in the field, and keep track of company property.
Geo-fencing work on Jaipur-Delhi-Agra e-highway is being implemented by various geospatial tech companies in association with National Highways on pilot basis.