TrafxSAFE is the leading on-demand video-analytics platform used worldwide to proactively solve road safety issues. Granular surrogate safety metrics accessible on a dynamic web platform help transportation engineers and planners to prioritise the most high-risk sites, identify contributing crash factors, and evaluate the impacts of countermeasures without waiting for crash data.
TrafxSAFE enables practitioners
to be in control of their own road safety studies:
1. Upload Your Video
2. Calibrate your site
3. Access your results
Features
TrafxSAFE product suite is an on-demand video-analytics platform incorporating computer vision and artificial intelligence to proactively solve road safety issues.TrafxSAFE identifies the objects on the road, i.e., cars, trucks, buses, vans, motorcycles, cyclists and pedestrians; it plots their trajectories, calculates their speeds and then looks at how close any two objects came to having a collision.
Detecting Safety Related Events
All road user interactions can be detected in TrafxSAFE. This allows for the further sub-classification and quantification of these interactions in all types of events such as near-misses, failure to yield, evasive maneuvers, etc.
Speeding Violations
All road users driving above the speed limit are detected. In addition, how long they were speeding for and how much above the speed limit is also provided.
Road user counts by mode and movement:
Road users are classified as one of 15 road user types (e.g. passenger care, work van, articulated truck, pedestrian, scooter, etc.) and are then categorized into their respective movements.
Road User Speeds
Road user speeds are detected for each frame the road user is in the field of view. The median speeds in addition to any desired point speeds are provided.
Applications
TrafxSAFE is the best tool for the implementation of an efficient and proactive Road Safety Management Process, making it easy for practitioners to identify and evaluate safety concerns. Gain a deeper understanding of traffic patterns and road user behaviours associated with crash risk, for faster identification, implementation, and evaluation of countermeasures.
Road Network Screening
Identify your crash-prone locations across a network through easy-to use-features:
- Rank sites for potential safety improvements based on occurrence and rates of conflicts, over-speeding, and other key measures
- Narrow down network screening based on traffic patterns and site characteristics, including hourly and weekly patterns, road geometry, and land use characteristics
- Generate lists, rankings, and maps for your reports. All this with the help of a friendly web dashboard
In-depth Safety Diagnosis
Investigate each site to determine the most serious contributing crash factors with intuitive data-driven dashboards including:
- Understand the causes contributing to each high-risk interaction using 10 second video clips
- Identify problematic movements by visualizing traffic conflict concentrations by type, speed, and traffic flow for a variety of motorized and vulnerable road user types
- Gain control over your analysis with granular level metrics such as PET, TTC, speed and volume, highlighting patterns over time
Countermeasure Selection
Accelerate your countermeasure selection with our Crash Modification Factors (CMF) browsing tool:
- Easily filter through a list of possible treatments using our intelligent countermeasure selection tool
- Select from a list of CMFs which have been automatically paired down to the results of your site diagnosis
- Develop your own safety performance functions to better predict collisions
Safety Effectiveness Evaluation
Measure and validate the effectiveness of your projects and interventions using our analytics capabilities and friendly dashboard platform:
- Before & After Studies – create studies to compare safety metrics Before vs. After road treatments are completed to understand the safety benefits achieved
- Cross-sectional Studies – easily compare road safety metrics across multiple sites
- Don’t wait 5 years for crash data – catch potential problems immediately after implementing countermeasures
- Video collection (connected, fixed, temporary, drone, and panoramic cameras)
- Integration into alternative sources of data (thermal video, Lidar, 3D images)
- Calibration and video processing
- Seamless tracking of road users across overlapping cameras for large area analysis
- Customized road user behaviour and targeted violation analysis
- Low visibility and night-time conditions
- Unlimited training and customer support
- Every dangerous conflict is manually reviewed by our team of road safety experts
Ready to get started?
Start promoting a safer multimodal transportation system today.