BUSINESS

LaonRoad Smart Intersection System

LaonRoad Smart Intersection System
LaonRoad smart intersection system consists of ‘TAS’ that analyzes intersection video with AI and ‘TMS’ that displays necessary information by collecting and processing various traffic data from the traffic center.
It can not only calculate traffic congestion, display traffic signal information, and perform signal-linked incident detection analysis by linking traffic signal information, but also configure the hardware system in a center-based / on-site controller-based / EDGE-based format according to customer needs.

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Product Specific Specifications

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Traffic signal information display

* The LaonRoad smart intersection solution directly displays traffic signal status information through TAS and TMS.




  Traffic Congestion Analysis

* Control delay and service level are calculated according to the standards of the Korea Road Traffic Capacity Manual (KHCM).

* Provides table and chart information about control delay and service level.

* Displays intuitive traffic congestion through GIS.



Traffic Signal Optimization

* [TOD optimization]
  - Using AI video analysis traffic information to calculate optimal signal attention and optimal signal aspect

* [Actuated mode signal control]
  - AI video detection: Occupied/unoccupied detection channel, Max 32 detection channels can be set

* [Real-time signal control]
  - Real-time signal control traffic review by the National Police Agency using AI video detector
- Example of pilot operation (Anyang City, Gwangju Metropolitan City)
- Reduced waiting time for vehicles (approximately 15% reduction in control delay)


Vissim simulation demo using RaonRoad real-time signal control app

Signal-linked incident detection analysis

*Incident detection is analyzed in connection with traffic signal information through LaonRoad TAS, and a signal violation event log is provided.
  - Motorcycle signal violation
  - Car signal violation
  - Stop line violation
  - Designated lane violation
  - Tailgating

* Provides signal violation statistics through LaonRoad TMS.


  Various HW system configuration

* The LaonRoad smart intersection system can be configured with all systems including the central server, on-site controller, and AI video detector (EDGE), so the smart intersection system can be configured according to customer needs.