Zone presence vs medium-precision logistics track
The slide says location. The pilot only proves the truck entered the north wing. The line still walks the buffer to find it.
Two accuracy jobs that get sold as one
Coarse zone presence answers questions like which wing, which hall section on the order of roughly 2,000 m² (~21,500 ft²), or whether a vehicle passed a chokepoint or gate. It is low accuracy by design. Medium-precision logistics track answers which aisle, bay, or buffer the mover or load sits in, typically around 1–3 m (3–10 ft). That band is already precise for most plant search, utilization, and flow jobs. Sub-meter (~3 ft) work is a third job for exact floor position and dock-face confirmation. Many no-go zones already run at medium precision when aisle-scale presence is enough.
Mixing the labels is how RFPs fail. A team funds zone presence, then expects nearest-driver assignment and missing-cage find. Or a brochure quotes 1–3 m (3–10 ft) and calls it zone-level, which confuses buyers into thinking aisle track is somehow coarse. Keep the words apart. Logistics tracking for internal moves almost always means the medium-precision band first.
What each band can support on logistics tracking
Zone presence can prove a truck is still on site, entered a building, or crossed into a large area. It can support crude utilization by building. It cannot pick the free forklift in the right bay or show which supermarket lane holds the cage. Medium precision supports free-truck claim, aisle search, buffer dwell areas, empty-path overlays, and shared-aisle heat. That is the band most internal logistics tracking pilots should name first.
RTLS technology choice belongs in the radio survey pages. This page stays on the logistics decision: which place question are you funding. twinzo's hall jobs for logistics usually sit in the medium-precision band on a map people trust, with positions stored in the spatially oriented dataset for later pattern work and correlation and causality analytics. Free-truck claim is under where the free forklift actually is. Radio comparison peers sit under compare RTLS technologies and start with the decision, not the technology.
A typical RFP mismatch
A plant asks for location to cut search and empty travel. The selected pilot proves gate entry into a wing about 2,500 m² (~26,900 ft²). Ops opens the dashboard, sees north wing, and still walks. The vendor met the written zone requirement. The plant never wrote the aisle question. Rewrite the success test before the radio name: nearest bay within 1–3 m (3–10 ft), or wing presence only. Outdoor yard GPS versus indoor hall track is a related scope split under outdoor yard GPS vs indoor hall track.
Map fidelity still matters once precision is right. A correct meter (foot) reading on a lying layout will not earn driver trust. That decision is under the map that logistics will trust.
How teams refuse the wrong accuracy buy
1. Write the shift question in one sentence before any radio name - Wing presence and aisle find are different sentences.
2. Reject zone presence as a synonym for 1–3 m (3–10 ft) - That band is medium precision.
3. Save sub-meter (~3 ft) for exact floor position and dock-face proofs - Do not make it the default logistics track tax. Medium-precision no-go zones are a separate, valid buy.
4. Pilot coverage on the aisles you actually search - Wing-only coverage will not end buffer walks.
Logistics location work sits under internal logistics optimization and features. Production on the same hall is under production monitoring. Pricing is under pricing.
Get in touch if you want to walk whether your location RFP asks for wing presence, or for aisle-grade logistics track.