SIGNALSHIELDPORTABLE INCIDENT CONTROLRequest a demonstration
INTERACTIVE CONTROL LAB

Place the unit. Confirm the scene. Control traffic.

Choose a model and road scene, place the units, confirm the layout, then test the permitted signal or sign controls. The separate outside view shows the simulated road result. A local-link failure ends Automatic, holds every traffic side at RED and requires camera-count reconciliation plus explicit operator recovery before control can continue.

  1. 1ChooseModel and situation
  2. 2PlaceUnits and tablet sides
  3. 3ConfirmComplete scene layout
  4. 4OperateSignals, signs or cameras
SignalShield Master LOCAL CONTROL
DEPLOYMENT

Place each unit

ACTIVE UNITSDrag a unit by its numbered case tag

Choose the road, then drag a numbered case on the pavement or use a named position below.

Selected: Traffic lights out. The marker records where it is occurring; it does not grant traffic-release authority.
CONFLICT AREAOne GREEN permit
ABCDDROP OR TAP ANYWHERE ON THE ROAD
Place selected Unit 1
SELECTED UNITUnit 1 · slots 1–4Needs placement
Choose a tablet sideFixed asset-tag slots
SLOT 1 IS

Placement requiredPlace every active physical unit on the selected road layout.
SIMULATED OUTSIDE VIEW

Responder 4 · 4-way intersection

Traffic lights out · read-only client visualization · not part of the controller application

RED OBSERVED
Simulation stopped. Place the unit, then use Manual or Automatic directly from the valid road layout.Mirrors controller state · no controls or configuration in this view
CONFLICT AREAOne GREEN permit
ABCD
Vehicle may proceed Vehicle heldNumbered tablets remain attached to each placed unit.
OBSERVED TABLET OUTPUTSWhat a person at the road would see
UNIT 1 · SLOT 1REDUNPLACED · camera online
UNIT 1 · SLOT 2REDUNPLACED · camera online
UNIT 1 · SLOT 3REDUNPLACED · camera online
UNIT 1 · SLOT 4REDUNPLACED · camera online

Simulation validation only. It illustrates the relationship between controller commands, tablet outputs and vehicle response; it does not verify physical road conditions.

Demonstration only. Selector and scene graphics use official SVG layouts from FHWA’s current Standard Highway Signs releases and are identified to MUTCD 11th Edition with Revision 1 sign references. The governing jurisdiction must approve the configured sign, display hardware, placement and operating plan before any public-road use.