Next level High Occupancy Detection and Tolling
Manual methods of checking occupancy by police are costly and infrequent, leading to limited effectiveness. In addition, all previous models for automated High Occupancy Toll Detection are usually too imprecise to be reliable. Classic challenges, such as tinted windows of cars or difficult weather conditions with limited visibility, made High Occupancy Tolling (HOT), the detection also known as Vehicle Occupancy Detection (VOD), not a viable alternative.
With Yutraffic InsideAI, we have the solution: Our focus is on automated and reliable detection in regular highway traffic conditions. The typical use case is carpooling lanes, also known as diamond lanes. But also, multi-lane free flow tolling installations are served by the innovative detection. In addition, it can assist in manual toll collection at toll plazas where vehicle occupancy is relevant for toll charging. Ready to transform your highways?
Let the numbers speak for themselves
Elevate your highways and toll plazas to the next level
The solution is based on an easy to install local roadside detection system that operates a highly advanced deep learning video analytics software that can detect, classify and analyze occupants in a vehicle reliably. The following results are based on a pilot project under High Occupancy Vehicle (HOV) lane conditions on a dedicated high-speed lane, on which more than 3,000 passengers have been recorded at different daytimes and varying light conditions over several weeks:

2+ HOT scheme
In a scenario where 2 or more occupants per vehicle are allowed (2+ HOT scheme), 97.86% of all images of compliant vehicles would have been correctly classified as compliant and therefore would not have required a manual check.

3+ HOT scheme
In a scenario where 3 or more occupants per car are allowed (3+ HOT scheme), only 0.19% of all images of non-compliant drivers would have been incorrectly reported as compliant, resulting in a very low toll leakage due to false detection.

Addresses typical HOT/VOD challenges
Yutraffic InsideAI addressed the typical VOD challenges like tinted or heat-absorbing windows and shutters by an integrated custom-tailored illumination concept for exactly this purpose. The results reflect clearly the benefits of the selected approach.
Transforming highways with our next level Vehicle Occupancy Detecion
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Optimally balanced for the cost of introducing the system against the benefits
Our Yutraffic InsideAI has been designed to perform fully automated passenger counting on high-speed roads in a free flow environment. The VOD solution has been designed, tested and verified at a speed range starting from 5 mph (10 km/h) up to 125 mph (200 km/h) in order to fulfill free flow traffic requirements even in high-speed environments like the German Autobahn. The system allows to detect High Occupancy Vehicles (HOV) in a High Occupancy Toll (HOT) lane operation in a non-barrier-separated environment as well as in dedicated lanes. This solution also provides the option to be installed in a toll booth environment.


The system is highly beneficial for use cases like:
- High Occupancy Vehicle (HOV) counting with Value Pricing, Congestion Pricing and Carpool Incentives
- HOV compliance checks (e.g. use of HOV lanes by non HOV eligible vehicles)
- High Occupancy benefits due to reduced CO2 emissions per passenger resulting e.g. in a toll reduction
- Supporting low emission zones and reduction of environmental per person emissions
Yutraffic InsideAI complies with safety, security, and privacy regulations like European GDPR.
Discover our Portfolio
Related solutions of our High Occupancy Toll
Make your highways smarter and safer for all road users: our experts are happy to work with you to realize your journey as part of your effortless digital transformation. Can’t find what you’re looking for? Then feel free to contact our experts.
Tunnel & Freeway Management
Our advanced traffic management system helps make tunnels and highways safer – protecting people, buildings and the environment – with situational warnings and speed limits.
Tolling Solutions
Our powerful road pricing technology for intelligent demand management: the basis for future mobility.
With intelligent demand management on interurban and urban roads, both operators and road users benefit from reduced congestion and improved air quality.
Yutraffic SST5 & InterUrbanService App (IUS)
Yutraffic SST5 from Yunex Traffic is a versatile outstation for local incident detection and warning that integrates smoothly with your other traffic management equipment. Ideal support for outstation operation: our service application InterUrbanService App (IUS).

