The system preventing driving in the opposite direction has the ability to detect vehicles moving in the opposite direction.

The detection is carried out either by installing a loop on the road surface or the use of radar sensors.

The system consists of prohibitive signs type P-7 (No Entry to All Vehicles) bearing two (2) flashing LED lights with a diameter of 200mm or 300mm of yellow color (first warning), while after a few meters a red fixed LED light with a diameter of 300mm is installed (second warning).

The control panel contains the CPU (system processor) unit that manages and stores the tampering events (data logger), which can be transferred to a USB stick (ASCII CSV format/Excel).

There is a wireless connection between the control panel, the flashing lamps and the warning signal.

Optionally, the system can be connected to GPS to synchronize the internal clock, while for any malfunction of the system (e.g. battery drop, failure, etc.) SMS can be sent.

The system can be powered by 220VAC or 12VDC via a photovoltaic system, while it can optionally be connected to a security camera which can only be activated during a breach to save energy and data storage space.