Advancing intersection safety through predictive intelligence.

The Predictive Intersection Safety System (PREDISS) uses advanced AI and efficient edge computing to predict potential conflicts at intersections 3-5 seconds before they occur, giving traffic systems time to intervene and prevent accidents.

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The Challenge

Traffic intersections remain the most dangerous zones on our roadways, accounting for over 40% of urban crashes and a disproportionate number of pedestrian and cyclist fatalities.

Today's infrastructure-based safety solutions are reactive—responding only after danger emerges—leaving vulnerable road users unprotected when every second counts.

of urban crashes at intersections
40%
of traffic fatalities are pedestrians
26%
warning with reactive systems
0 sec

Powered by cutting-edge research from FSU, FAMU, and the Tallahassee Advanced Traffic Management System

The PREDISS Approach

Four continuous steps working to transform intersection safety from reactive response to predictive prevention.

1

Identify

Multi-sensor fusion combines any combination of LiDAR, cameras, and infrared sensors to accurately identify all road users in any weather or lighting condition.

2

Predict

A robust risk modeling engine processes sensor data in real-time, predicting potential conflicts seconds before they would occur.

4

Warn

Automated responses include warnings via dynamic signs, audible alerts, messages to connected vehicles, and traffic signal changes.

3

Anticipate

Continuous learning builds a database of patterns that helps anticipate high-risk scenarios based on time, weather, and traffic conditions.

Continuous Cycle

This continuous cycle operates in real-time, processing thousands of data points every second to keep intersections safe.

An Integrated Intelligence System

PREDISS operates across three integrated layers—from split-second edge processing to citywide coordination and continuous learning.

1. Edge Tier

Immediate, sub-100ms processing at each intersection for real-time collision prediction and traffic signal control.

2. Municipal Tier

Corridor-level coordination connecting multiple intersections to optimize city-wide traffic flow and recognize patterns.

3. Cloud Tier

Advanced analytics and machine learning that continuously improves prediction accuracy and overall system performance over time.

Built on proven research and innovation.

Two breakthrough technologies working together to create the most advanced intersection safety system available.

CMap: Risk Prediction Engine

Revolutionary collision risk modeling that treats safety as a continuous field evolving over time. CMap processes real-time sensor data to predict collision probabilities with actionable lead times.

Key Capabilities:

  • Real-time spatiotemporal risk modeling
  • Sub-100ms edge processing for immediate response
  • Predictive algorithms with 3-5 second lead time
  • Integration with existing traffic control systems
CMap System Diagram
CMap System Diagram

LaneMapper: Precision Infrastructure

Advanced AI models create high-precision intersection geometry data compatible with connected vehicle protocols.

Key Features:

  • Automated lane extraction from aerial imagery
  • J2735 protocol compatibility for connected vehicles
  • AI system with manual verification workflow
  • Rapid deployment across multiple intersections

Measurable improvements for your community.

PREDISS delivers quantifiable benefits that matter to city officials and residents.

Public Safety

Reduce intersection fatalities by up to 40%

Proven collision prediction algorithms give traffic systems the critical seconds needed to prevent accidents before they occur.

Traffic Efficiency

Improve traffic flow and reduce congestion

Smart coordination across intersections optimizes signal timing and reduces travel times for all road users.

Cost Savings

Reduce accident-related costs and liability

Lower emergency response costs, reduced infrastructure damage, and decreased municipal liability exposure.

Technology Readiness

We track our components against the industry-standard TRL scale to transparently map our progress from concept to a mission-proven system.

  • TRL 1: Basic principles observed

  • TRL 2: Concept formulated

  • TRL 3: Proof of concept

  • TRL 4: Validated in lab

    PREDISS Engine

    Lab Validation

  • TRL 5: Validated in relevant environment

  • TRL 6: Demonstrated in relevant environment

  • TRL 7: Prototype demonstration

    LaneMapper

    Operational Demo

  • TRL 8: System complete & qualified

  • TRL 9: System proven

Ready for In-Field Validation

With our foundational mapping technology mature and the predictive engine proven in the lab, the complete PREDISS system is now ready for its most critical phase: pilot deployment in a live traffic environment.

Partner with us to save lives.

We're seeking forward-thinking municipalities ready to lead in intersection safety innovation. Join us in proving that traffic accidents are preventable.

Traffic Agencies

Seeking next-generation safety solutions

Infrastructure Vendors

Exploring predictive smart city solutions

Connected Vehicle

Developing V2X intersection intelligence

Ready to make intersections safer?

Contact us to learn how PREDISS can transform intersection safety.

Get in Touch
[email protected]

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