In the organization of automated passage and tracking of vehicle stays, which is often in demand among paid parking lots, industrial enterprises, warehouse facilities, and other closed perimeters. For this purpose, a competent layout of a transport checkpoint is necessary. Such an opportunity is provided by the “Sphinx” ACS, namely – the “Identification of Motor Vehicles” solution, with the help of which you can easily track available spaces, time spent in the parking lot, employee working hours, as well as the travel route and check-ins at key points of the facility. For the identification of vehicles during passage, various methods can be used, which differ in a number of parameters. The choice of the most suitable method depends on the specifics of the facility, the flow of vehicles, and other conditions.

For the identification of a vehicle license plate, integration has been implemented with various license plate recognition systems, such as:
- Trassir
- Macroscop
- Domination
- NomerOK and others.

