AI Pedestrian Signal Auto-Extension
Prevents the signal from ending while people are still in the crosswalk.
Automatically adds time when slower pedestrians are crossing.
Solution
Intelligent Signal Control Specialized for Vulnerable Pedestrians
An intelligent signal control solution focused on the safety of vulnerable pedestrians. Camera-based AI video analytics at the crosswalk tracks pedestrian position and walking speed in real time, and automatically extends the pedestrian signal when someone cannot finish crossing before it ends.
Pedestrian-First Signal Control
- Top priority on protecting pedestrians mid-crossing (speaker and VMS integration)
- Accommodates slower pedestrians such as seniors, children and people with disabilities
Minimal Unnecessary Signal Delay
- Keeps the existing signal timing when no pedestrians are present
- Minimal disruption to traffic flow
AI Video Detection
- Links to signals through video analytics, with no push button needed
- Easy to install and maintain
Integration with Signal Control Systems
- Compatible through connection to the on-site controller board
- Can be offered as an integrated service with the Smart Intersection System
Features
Key Functions
Key Features
01
Pedestrian Entry and Crossing Detection
Detects pedestrians entering and crossing the crosswalk through video-based object detection
02
Advanced Object Recognition
Faster video analytics and higher throughput with a deep learning pipeline optimized for edge devices
03
Fewer Occlusion and Overlap Errors
Dual cameras minimize errors from objects hiding or overlapping one another in the crosswalk
04
Higher Pedestrian Detection Accuracy
Improves pedestrian detection accuracy with automatic calibration
System
System Architecture
IP CameraIP Camera
Video Detector
Pedestrian data
System Control Unit
Pedestrian Signal Auto-Extension System
Pedestrian signal warning
Warning SpeakerCaution. Please finish crossing quickly.
Signal extension request
Signal Controller
Green signal held
Traffic Light
Considering the AI Pedestrian Signal Auto-Extension?
Tell us about your site conditions and we will send you a proposed configuration and a rough estimate.