Description

The system shall not do anything to reduce the safety of either the travellers in the vehicle, or the staff close to the equipment, e.g. in toll booths.

Functions

Here are the functions that serve this User Need

1.3.1 Detect User

1.3.2 Identify User

1.3.3 Check User's Contract

1.3.4 Inform and Guide User

1.3.7 Recover Fee

1.5.1 Check User's rights

1.5.2 Detect Payment Violations

1.5.3 Detect Access violations

1.5.5 Block Access to Service

User Need Category

4.1.1 Traffic Management