User Need 4.1.1.1
Description
The system shall have a minimum impact on the traffic flow, e.g. a short transaction duration.
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
1.5.5 Block Access to Service
3.1.4.6 Collect Payment for Car Park space use
User Need Category
4.1.1 Traffic Management