Objects & Locations
Store, retrieve, monitor and alert on collections of object locations — your fixed and moving assets as points.
Signal4D is API-first. Ingest your assets as points, routes and areas; pull global weather and hazard data; define thresholds; and stream real-time events into your own systems — or embed OmniWatch directly in your product.
A coherent set of resources that mirror the operating picture — model your world, layer the environment, and alert on the intersection.
Store, retrieve, monitor and alert on collections of object locations — your fixed and moving assets as points.
Store, retrieve, monitor and alert on precalculated routes and linear assets.
Define named polygons and geofences that detect when monitored objects enter or leave an area.
Group objects, routes and areas into collections — then bring in and share exactly what each team needs.
Global forecast datasets across many weather types — current conditions through multi-day outlooks, point or area.
Governmental watches, warnings, statements and advisories from the NWS, Environment Canada, MeteoAlarm and more.
Define reusable weather, safety-alert and geofence threshold rules, subscribe assets, and retrieve the resulting breaches.
Create, retrieve and manage custom CAP-style safety alerts tuned to your tenant and assets.
Store flights, drones and pilots; plan flights; check airspace and custom flight restrictions at any location.
Current forest and wildfire threats from satellite hot-spot detection and agency data.
A global dataset of near real-time traffic incidents, their severity and their expected duration.
Vector tiles of power-line and substation infrastructure for your operating picture.
Dynamically create and configure notification events for thresholds, geofences and safety alerts.
Register outbound web hooks that deliver platform events straight into your own systems in real time.
Authenticate with an x-api-key header, or use Cognito-issued JWTs for account- and dashboard-scoped access.
Register outbound web hooks to deliver threshold breaches, geofence crossings and safety alerts into your systems.
White-label and embed the live map, dashboards and alerts into your own product.
Global weather, radar, lightning, satellite fire and government alerts — aggregated, with source attribution.
curl https://api.signal4d.com/v3/locations/{id}/weatheralerts \
-H "x-api-key: $SIGNAL4D_API_KEY"
# → live government weather alerts affecting this asset,
# with attribution and forecast threshold breaches Interactive docs, guides and test keys. Questions? Email devsupport@signal4d.com.
Roll out OmniWatch to your whole organization, build directly on the APIs, or do both. Let's talk about what fits your stack.