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OASISTM

OASIS is software for any Local/Master ATC 2070 controller

OASIS software operates controllers that meet the Caltrans TEES Specification for the Type-2070 Controller. The OASIS software is designed to facilitate and expedite the movement of pedestrian and vehicle traffic. An On-Street Master (OSM) feature has been integrated within the OASIS software program to provide simultaneous or individual master-local operations. OASIS provides a user-friendly, menu-driven interface, utilizing NEMA-defined nomenclature familiar to traffic engineers and technicians.

OASIS has been developed in ANSI C to maintain compliance with the OS-9 operating system, as mandated by the Advanced Transportation Controller (ATC) specification. Windows applications (PYRAMIDS® and TransLink 32TM) are available, providing an interface and real-time intersection information, as well as other advanced traffic management operations, such as database management, log reporting, and event scheduling. Many of the advanced features incorporated in OASIS take full advantage of the higher performance processor and significantly increased memory that 2070 Controllers provide.

Features

  • Operates as a local and/or master
  • 16 vehicle phases
  • 16 pedestrian phases
  • 16 vehicle overlaps
  • 12 unique & flexible phase sequences
  • 38 individually controlled functions and features for each phase
  • 17 individual timing elements for each phase
  • Programmable Exclusive Lead/Lag Pedestrian Phases and Vehicle Phases
  • Concurrent service of 1 to 4 compatible phase rings
  • Sequences containing phases 1 to 8 compatibility barriers
  • Simultaneous quad/dual-ring operation wherein any of the 16 phases can be combined to operate together or independently
  • 64 assignable vehicle detectors and 16 assignable pedestrian detectors
  • Detector count station capabilities include: Occupancy, Volume, Input, Gap, and Length classification
  • Input and output redirection by Time-of-Day (TOD), internal logic, external inputs, or keyboard
  • Internal custom programmable logic
  • 3 flasher outputs: 2 alternating outputs and 1 fast flasher output

Multimedia / Downloads

Controller OASIS Data Sheet
Controller OASIS Specification
Controller OASIS Spanish Data Sheet

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