Traffic Controller
PGE Traffic Signal Controllers
PGE TSC‑4G Traffic Signal Controller
(Basic model – details not publicly listed)
Likely a 4-phase, fixed-time controller
Designed for small to medium intersections
Entry-level traffic control with core timing functions
PGE TSC‑8G Microprocessor‑Based Traffic Controller
(Mid-range, versatile controller)
Supports up to 8 fixed-time plans
Includes flashing mode for off-peak operation
Vehicle-actuated plans based on detection
Compatible with Green Wave Systems for coordinated traffic flow
Features green-time hold and skip functions for dynamic phase control
Works with loop detectors and microwave radar
Operable as both Master or Slave in multi-node systems
Includes detector fault sensing and menu-driven programming with built-in LCD display and keys
Offers 24 digital outputs (extendable), with solid-state lamp switching
Programmable via PC, laptop, or handheld console
Enables centralized command and control integration
PLC‑Based Traffic Signal Controller
(Heavy-duty, industrial-grade solution)
Built on programmable logic controller (PLC) architecture
Offers high flexibility for automation and integration
Suitable for custom or large-scale deployments
Supports adaptive logic and complex input/output arrangements
QTC Intelligent Traffic Signal Controller
(Adaptive traffic control)
Designed for smart city applications
Incorporates real-time sensor feedback for dynamic signal adjustment
Responsive to changing traffic patterns
XIM Intelligent Traffic Signal Controller
(Advanced smart controller)
Equipped with adaptive timing algorithms
Meant for centralized or distributed smart traffic networks
Enables real-time flow optimization
XIM Wireless Intelligent Traffic Signals
(Wireless-enabled version of XIM)
Integrates wireless communication across intersections
Allows remote management and control
Ideal for areas lacking underground wiring infrastructure
Multi‑Slave Traffic Controller
(Networked coordination controller)
Designed for distributed master‑slave topologies
Enables synchronization of multiple intersections
Optimized for coordinated corridor management