Full chain-of-custody for calibrated tools and restricted assets.
A major defence manufacturer lacked visibility of calibrated tools, serialized components, restricted assets and WIP across multiple secure production zones — driving missing tools, manual audits and compliance risk.
Case studies and programme figures on this page are composite worked examples — patterns from comparable deployments, not attributed results for a named client. Named references are available under NDA when you engage.
What they were up against.
No tool visibility
Calibrated tools, serialized parts and restricted assets went missing across secure zones.
Manual audits
Chain-of-custody was manual and slow, creating compliance and production risk.
Production stoppages
Misplaced tooling stalled high-precision assembly cells.
Composite worked example — figures are ranges from comparable programmes, not attributed named-client results. Named references available under NDA. We model your own numbers when you engage.
Vendor-neutral, tied to a named KPI.
A hybrid real-time visibility platform — RFID for serialized component validation and checkpoint scanning, BLE RTLS for wide-area indoor visibility,
UWB for centimetre-level tracking in high-precision assembly cells, and AI analytics for dwell, anomaly detection and unauthorized-movement alerts.
What we delivered.
- RFID serialized component validation & checkpoint scanning
- BLE RTLS wide-area indoor asset visibility
- UWB centimetre-level tracking in precision assembly cells
- AI analytics — dwell, anomaly detection, unauthorized-movement alerts
- Full Chain of custody end to end, digitally for critical assets
The typical range for a programme of this shape.
“Before RTLS, we were reacting to missing assets. Now we operate with full operational control and traceability.”
— Operations lead, defence manufacturing (client anonymised)
The stack behind it
Baseline, method, period — and what we excluded.
These pages are composite worked examples, not named-client scorecards. Figures are ranges from comparable RTLS/RFID programmes and published industry sources where noted.
- Baseline: Secure tool cribs with manual logs; calibration overdue found at issue.
- Method: RFID issue/return; calibration state enforced at issue; missing-tool alerts before shift end.
- Period: Secure workshop across consecutive operations.
- Excluded: Civilian MRO averages pasted as defence results.
Programme pattern for this vertical
Secure tool traceability blends aerospace-like FOD discipline with defence access zones and screened personnel rules.
On-prem and air-gapped variants are common.
Outcomes to expect — and how they are earned
Outcomes: accountability evidence for security and quality audits, reduced leakage of specialised tooling.
Lessons from comparable programmes
Lessons: do not paste commercial MRO averages as defence results; clear sovereignty requirements early.
Deeper problem framing
Specialised tooling walks across secure zones. Commercial MRO averages mislead stakeholders.
Approach
Zone + crib controls; air-gap variants; sovereignty requirements early; audit packs for security and quality.
Outcomes and measurement
Leakage incidents, accountability evidence time.
Governance, risk and what we refuse to claim
Composite example only. Your payback depends on adoption, integration quality and exception labour — not tag unit cost. Named references under NDA on engagement.
We challenge any vendor who asks you to accept demo-day averages as production truth.
Implementation sequence and change management
Zone + crib; sovereignty; security and quality dual audit packs; air-gap patch process. Do not import commercial MRO percentages into the business case.
KPIs: leakage events, accountability evidence time.
Buyer checklist, vendor challenges and engagement shape
For secure tool traceability, separate security audit evidence from quality evidence and fund both.
Buyer checklist before you sign: (1) written system of record for events; (2) acceptance tests with 95th-percentile performance under real interference; (3) integration owner named in IT/OT; (4) privacy or labour consultation path if people are tagged; (5) cybersecurity zoning sketch; (6) five-year TCO including batteries, spares, recalibration and SLA escalations; (7) exit/export terms so you are not hostage to a cloud tenant; (8) a pilot that can fail without political punishment.
Vendor claims to challenge in this pattern: brochure accuracy without production load; 'compliance included' without artefacts; ROI that assumes perfect adoption in 30 days; references that cannot be called under NDA; install partners who have never worked your vertical's overlays; shared support accounts; and any design that dumps locating onto a flat plant or clinical VLAN.
How TRACIO typically engages: stage-1 architecture and measurement design; vendor-neutral shortlist and RFP language; pilot acceptance criteria; then optional implementation oversight or programme rescue if a prior pilot stalled. We stay independent of hardware margin. Composite pages like this one exist so you can prepare the workshop — your numbers replace every planning band when we model payback.
Risk register themes that recur: mute fatigue on alerts; shadow spreadsheets reappearing beside the platform; battery logistics understaffed; master data too weak to support identity; works-council or IG review starting too late; and success declared on demo day before night-shift reality.
Document baseline windows explicitly: what you measured, for how long, which shifts, and what you excluded. Investment committees and auditors both punish fuzzy before/after stories. If your baseline is weak, spend two to four weeks fixing measurement before ordering anchors or portals. That discipline is cheaper than a stranded deployment and is the difference between a locating programme and a technology souvenir.
Governance, risk and what we refuse to claim
Composite example only. Your payback depends on adoption, integration quality and exception labour — not tag unit cost. Named references under NDA on engagement.
We challenge any vendor who asks you to accept demo-day averages as production truth.
Buyer checklist, vendor challenges and engagement shape
For secure tool traceability, separate security audit evidence from quality evidence and fund both.
Buyer checklist before you sign: (1) written system of record for events; (2) acceptance tests with 95th-percentile performance under real interference; (3) integration owner named in IT/OT; (4) privacy or labour consultation path if people are tagged; (5) cybersecurity zoning sketch; (6) five-year TCO including batteries, spares, recalibration and SLA escalations; (7) exit/export terms so you are not hostage to a cloud tenant; (8) a pilot that can fail without political punishment.
Vendor claims to challenge in this pattern: brochure accuracy without production load; 'compliance included' without artefacts; ROI that assumes perfect adoption in 30 days; references that cannot be called under NDA; install partners who have never worked your vertical's overlays; shared support accounts; and any design that dumps locating onto a flat plant or clinical VLAN.
How TRACIO typically engages: stage-1 architecture and measurement design; vendor-neutral shortlist and RFP language; pilot acceptance criteria; then optional implementation oversight or programme rescue if a prior pilot stalled. We stay independent of hardware margin. Composite pages like this one exist so you can prepare the workshop — your numbers replace every planning band when we model payback.
Risk register themes that recur: mute fatigue on alerts; shadow spreadsheets reappearing beside the platform; battery logistics understaffed; master data too weak to support identity; works-council or IG review starting too late; and success declared on demo day before night-shift reality.
Document baseline windows explicitly: what you measured, for how long, which shifts, and what you excluded. Investment committees and auditors both punish fuzzy before/after stories. If your baseline is weak, spend two to four weeks fixing measurement before ordering anchors or portals. That discipline is cheaper than a stranded deployment and is the difference between a locating programme and a technology souvenir.
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Mission constraints first
Independent advisory means the radio is chosen last — after the job, the constraints and the system of record are clear.
Air-gap and clearance are requirements
Discovery treats network, accreditation and custody as hard gates, not afterthoughts.
No reseller bias under pressure
When timelines compress, independence is what stops the default vendor winning by default.
Evidence the board and auditor can read
Measurement method agreed up front so readiness claims survive scrutiny.
Measurement
Baseline: crib variance, missing-tool / FOD incidents, and kit-build time. Pilot: one crib or bay with RFID/RTLS accountability vs the existing crib system. Steady-state: crib accuracy, kit-build time, and FOD investigations tied to tooling. Published bands are programme-type under typical MRO rules.