Machine Indoor – Outdoor Speed Limitation
Indoor and Outdoor Speed Limitation
One speed in a narrow aisle, another in the open yard. In zones defined by fixed anchors the truck’s speed is limited automatically.
- Zone-based speed rules
- Fixed UWB anchors
- Indoor and outdoor
- RTLS-ready infrastructure
The speed rule lives in the truck, not on a sign
Narrow aisles, junctions and areas busy with pedestrians carry a higher accident risk and call for automatic speed control rules.
The zone-based speed control system gives you a flexible speed limit configuration through fixed anchors and configurable zones. When a truck enters a defined zone, its speed drops automatically to that zone’s limit.
- Indoors: A low speed inside buildings and in narrow aisles.
- Outdoors: A separate limit defined for the yard and the loading ramps.
- Critical points: An additional restriction at junctions and in areas busy with pedestrians.

Every area carries a different risk, so the speed rule should differ too
A single fixed speed limit either costs you productivity in the open yard or raises the risk indoors.
- Speed signs depend on the operator paying attention.
- No distinction can be made between indoor and outdoor speeds.
- Speed limits get broken at junctions and in areas busy with pedestrians.
- A single low limit costs productivity in the open yard.
- A truck entering a zone has its speed limited automatically.
- Separate limits are defined for indoor and outdoor areas.
- Additional restrictions apply at critical points.
- Safety and productivity are protected at the same time.
From zone definition to speed limit
The system provides 360° proximity detection and works indoors and outdoors with no need for a cellular or Wi-Fi connection.
Site analysis
Indoor areas, outdoor areas and critical points are identified.
Anchor installation
Fixed anchors are placed at the zone boundaries.
Rule definition
A speed limit is configured for each zone.
Automatic limiting
When the truck enters the zone, its speed drops to the limit.
Flexible and extendable
As the site changes, zones and rules can be reconfigured.

Multiple zones
Several zones with different rules are easy to define.
Works without a connection
No cellular or Wi-Fi infrastructure required.
Indoor and outdoor
The same system in the covered warehouse and in the open yard.
RTLS infrastructure
The anchors are also used for location tracking.
Where it is used
Building Entrances and Exits
The truck’s speed drops automatically as it enters the building.
Narrow Aisles
A safe speed limit applies in the confined space.
Junctions
An additional speed restriction at crossing points.
Open Yards
A speed limit that is safe but still productive is defined.
The right speed in the right place.
- Separate, automatic speed limits for indoor and outdoor areas.
- Flexible zone configuration with fixed anchors.
- Ready for real-time location tracking on the same infrastructure.
As an authorised STILL Arser dealer and service partner we run the whole process from a single point of contact: site analysis, installation, operator training and after-sales support.

