Smart Crosswalk Pedestrian Signal Voice Guidance Assistant Device
A smart crosswalk pedestrian signal voice guidance assistant device utilizes AI video analysis technology to monitor pedestrian walking situations and detects various pedestrians (jaywalkers, cyclists, strollers, wheelchairs, etc.) to prevent pedestrian accidents through voice guidance
POINT 01
No detection for objects (such as scooters, signposts, etc.) that are identified in the detection area through video analysis.
POINT 02
If a person is riding a bicycle or pulling a stroller close to the roadway, he/she is identified as a single object for detection, even if they are riding a bicycle or pulling a stroller.
POINT 01
Detection based on the Pedestrian's Feet
Curve and Detection Error Resolution
Detection Based on Pedestrian Feet
Accurate Detection on Curved Crosswalks
No Detection of Abandoned Bicycles, Scooters, etc.
Analyzing whether pedestrians are in a safe waiting area or a hazardous zone and broadcasting guidance accordingly'It's dangerous; please move to the sidewalk.'
When pedestrians leave the waiting area and enter a hazardous zone, a patented detection analysis algorithm has been developed to detect the pedestrian's foot as a reference to ensure accurate execution of voice guidance. Such patented technology addresses issues in the existing video analysis method, such as detection errors where the pedestrian's shadow is mistaken as the pedestrian and distortion detection where the upper body appears to be outside the detection line even when the pedestrian is actually within the safe zone
POINT 02
Appropriate voice guidance based on the pedestrian's entry direction
Tailored voice guidance for the protection of pedestrians with reduced mobility (children, elderly, visually impaired) in accordance with the situation
01
Stop Signal
1
Upon detecting jaywalking: "It's dangerous, please do not enter the roadway."
2
When detecting the end of crossing: *Silence*
02
Walk Signal
1
Upon detecting a crosswalk pedestrian: "Please check left and right before crossing."
2
When detecting the end of crossing: *Silence*
03
Blinking Signal
1
Upon detecting a crosswalk pedestrian: "Please cross on the next signal."
2
When detecting the end of crossing: *Silence*
POINT 01
A patented technology that detects and assesses pedestrians starting / finishing their crossing to provide appropriate voice guidance based on the pedestrian's situation. (Patent No. 10-1554971, Pedestrian Safety System for Crosswalks)
POINT 02
Inappropriate voice guidance caused by pedestrian red and flashing signals to those who have completed their crossing, especially to pedestrians with reduced mobility, such as children and the elderly, not only leads to confusion but also exacerbates noise complaints
AI Smart Pedestrian Signal Automatic Extension System
A system that utilizes AI video analysis technology to automatically extend pedestrian signals when detected pedestrians are unable to cross the crosswalk completely.
Detection of pedestrians crossing the crosswalk
Detection of accidents during pedestrian crossing (falling, stopping, etc., using object detection technology)
Emergency response notification to the relevant authorities
AI Smart Pedestrian Signal Automatic Extension Integrated System
A comprehensive product that combines the functionality of an AI pedestrian signal voice guidance assistant device with an automatic extension system
Control Box with Integrated Speaker
Configured as 1 set per crosswalk (2 sets for one location), including directional speakers and communication connections for maintenance, for object detection analysis based on pedestrian movement direction
AI Camera
Configured as 1 camera, 1 set or 2 cameras, 1 set per crosswalk location, including directional speakers and communication connections for emergency response and maintenance, for object detection analysis on pedestrian emergencies
AI Smart Unsignalized Crosswalk Pedestrian Safety System
Type1
Type2
01
When pedestrians are detected within the crosswalk area, the presence of pedestrians are notified to vehicles through Variable Message Signs (VMS).
02
Voice notification alert for when pedestrians are detected (Cross after checking left and right, etc.)
03
Not confirming the presence of vehicles
01
When pedestrians are detected within the crosswalk area and a vehicle is approaching the crosswalk, pedestrians are notified (voice) about the approaching vehicle and the approaching vehicle are informed about the presence of pedestrians
02
Voice notification alert to pedestrians (a vehicle is approaching)
03
Simultaneous confirmation of vehicle and pedestrian presence (1 set per direction)
Simultaneous detection of the crosswalk and approaching vehicles with 2 cameras
04
Vehicles are notified about the presence of pedestrians through Variable Message Signs (VMS)
05
Ability to display the approaching speed of vehicles
