TRAFFIC MANAGEMENT
The problem
Increasing population density and vehicle ownership lead to traffic congestion, environmental pollution, limited road capacity and delays in public transport. By constructing and upgrading road infrastructure, the chances of an incident occurrence may increase, and the activities of cyclists and pedestrians raise safety issues.
The solution
An Advanced Traffic Management System (ATMS) module provides capabilities for dynamically managing and controlling traffic demand and available capacity of transportation facilities. It may enable various TM strategies, including Variable Speed Limits, Queue End Warning (QEW), Dynamic Lane Management (DLM) and Adaptive Ramp Metering (ARM). It may monitor and control Variable Speed Limits (VSL) signs, including the calculation and deployment of VSL messages to regulate traffic flows. Major advanced functionalities include:
Dynamic traffic flow management
Automatic incident detection and response based on AI
Travel times and data insights / analytics
Design and implementation of V2V and V2I systems and Dynamic Mobility Applications (DMA)
Management of multi-modal traffic conditions across a variety of facility types along designated corridors using various traffic mitigation strategies and inter-agency coordination. Indicative smart mobility use cases.
Constant Traffic Conditions Monitoring:
Interfacing vehicle and roadway sensors to identify vehicle speeds, vehicles volumes, congestion levels, accidents, signal timing anomalies
Incident Detection & Verification:
Incident detection algorithms, machine learning, and in-vehicle V2X applications confirm accident occurrence
CCTV cameras accident verification
Decision Making Support:
Dynamic Message Signs activation
Traffic signal timings change
Ramp Metering activation
Variable speed limits activation
Queue warning implementation
Dispatch police
Analytics And Data Exchange: