External UserIdentifier CO2 Emission - User Guide

The CO2 Emission External UserIdentier solution provides dynamic tariff selection based on the emission of the vehicle entered in the CWT

After entering a license plate, it will be searched for in the vehicle database. When a vehicle is found, information including its emission value will be returned. This value will be used in the CWT to select the correct CO2 category and set the correct Article and Tariff package in the PAYMENTSERVICE inputRules

In the extended properties of the inputRules you specify the CO2 category to print on the ticket.

Dynamic Emissions Tariff

Key Features Key Benefits

•Dynamic charging linking parking fees to vehicle emissions

•Cross-references number plate with vehicle database for fuel type & CO2 levels

•Displays the parking tariff and any emissions surcharge