Cargo theft in the U.S. and Canada hit a record in 2024: USD 455 million in reported losses, up 27% year-over-year, per Verisk CargoNet’s annual analysis [1][2]. And over 50% of retail-DC shrink comes from inside: employee theft plus operational errors [3]. NRF’s 2022 survey pegged retail’s total shrink at USD 112 billion, with nearly two-thirds traced to internal and external theft [4].

( in Mexico, Mercado Libre runs 11 DCs like the new Tultepec facility — 100,000 m², 400,000 daily packages, 16 million units in storage [18][19] )

The question isn’t how many cameras you buy. It’s where you put each one. The short zone-by-zone guide, grounded in what enterprise integrators and vendors document [5][6]:

Dock door — the highest-value position. Cover every door with a fixed dome or bullet at 2.5–4 m that reads the trailer plate, the container seal, and the operator’s face. Cross-dock — needs a multi-sensor or panoramic because dwell time runs in minutes; Maersk sets the standard under 24h, with some transfers completing in under an hour [9][10]. Rack aisles — bullet at 6–9 m with WDR for pallet-stack contrast. Yard / perimeter — LPR at controlled speed (≤20 km/h) and angles under 30°: 95%+ read accuracy per AAMVA [16][17].

Lighting is non-negotiable. IES RP-7-21 recommends 20–30 foot-candles (~200–300 lux) at loading docks [11][12], and OSHA 1910.178 mandates adequate lighting where powered industrial trucks operate [13]. In 2024, OSHA logged 719 Severe Injury Reports in Transportation & Warehousing (NAICS 48–49) alone [14]. Cameras in pedestrian zones aren’t optional.

And one technical detail many layouts miss: if your VMS asks for ONVIF Profile S, you’re asking for an authentication scheme ONVIF is actively sunsetting. Profile T is the official replacement [7][8].

Every DC layout I review for tv4agent, the metric that matters most isn’t how many devices you buy. It’s whether your footage can answer, in under 10 minutes, what went out which door at what time, and who signed off on the reconcile. A modern warehouse stack isn’t just cameras — it integrates panoramic + thermal + access control + a logistics dashboard [20][21]. If your system is divorced from the WMS, you’re recording for nobody.

P.D. How many minutes does your team spend finding a specific incident in dock-door footage — and how often do you end up relying on the operator’s testimony instead of the video?

📰 Source: Verisk CargoNet 2024 Supply Chain Risk Trends + Alvarez & Marsal CRG + NRF 2022 Shrink Survey + ONVIF Profile S deprecation + IES RP-7-21 + OSHA 29 CFR 1910.178 + AAMVA LPR Best Practices + Hikvision/Axis warehouse documentation.

Fuentes

[1] Risk & Insurance — Cargo Theft Losses Hit Record $455M in 2024 (Jan 30 2025) — https://riskandinsurance.com/cargo-theft-losses-hit-record-455m-in-2024/ [2] Verisk CargoNet — 2024 Supply Chain Risk Trends Analysis (Jan 21 2025) — https://www.cargonet.com/news-and-events/cargonet-in-the-media/2024-theft-trends/ [3] Alvarez & Marsal CRG — Retail’s Trojan Horse: Internal Shrink — https://alvarezandmarsal-crg.com/insight/retails-trojan-horse/ [4] NRF — Shrink Accounted for Over $112 Billion in Industry Losses in 2022 — https://nrf.com/media-center/press-releases/shrink-accounted-over-112-billion-industry-losses-2022-according-nrf [5] IPSecurityDepot — Warehouse Surveillance Buying Checklist — https://ipsecuritydepot.com/best/warehouse-surveillance-buying-checklist [6] IPVM — How to Design a Video Surveillance Solution — https://ipvm.com/reports/how-to-design-video-surveillance-solution [7] ONVIF — Press Release: ONVIF to End Support for Profile S; Recommends Profile T — https://www.onvif.org/pressrelease/onvif-to-end-support-for-profile-s/ [8] ONVIF — Profile T Official Page — https://www.onvif.org/profiles/profile-t/ [9] LJTSI — Manufacturing Cross-Docking Guide (Maersk dwell time) — https://ljtsi.com/feeds/blog/manufacturing-cross-docking [10] USTech Automations — Why Warehouses Lose 40% Efficiency Cross-Docking (CSCMP-aligned) — https://ustechautomations.com/resources/blog/automate-cross-docking-coordination-warehouse-2026 [11] Auvolar — LED Warehouse Lighting Guide (IES RP-7-21 reproduction) — https://www.auvolar.com/applications/warehouse-lighting [12] Hi-Hyperlite — Warehouse Foot-Candle Levels: IES RP-7-21 Guide — https://hi-hyperlite.com/blogs/comprehensive-guides/warehouse-foot-candle-levels-ies-rp7-21 [13] OSHA 29 CFR 1910.178 — Powered Industrial Trucks — https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.178 [14] OSHA — 2024 Annual Report of Severe Injuries and Illnesses (SIRs) — https://osha.gov/sites/default/files/2024_Annual_Report_of_Fed_OSHA_SIRs.pdf [15] AAMVA — License Plate Reader Program Best Practices Guide (Oct 2021) — https://www.aamva.org/getmedia/97faaff8-b5b3-4490-989c-0ed4f7244edd/LicensePlateReaderProgramBestPracticesGuide-October2021.pdf [16] Adaptive Recognition — Carmen FreeFlow ANPR Engine — https://adaptiverecognition.com/products/carmen-freeflow/ [17] Genetec — AutoVu ALPR — https://www.genetec.com/products/unified-security/autovu [18] El Economista — Mercado Libre begins operations at new Tultepec DC (Oct 30 2024) — https://www.eleconomista.com.mx/estados/mercado-libre-inicia-operaciones-nuevo-centro-distribucion-tultepec-mexico-20241030-732233.html [19] TyT — Mercado Libre opens DCs in Hidalgo and Edomex, 800,000 daily shipments — https://www.tyt.com.mx/nota/mercado-libre-abre-cedis-en-hidalgo-y-edomex-gestionaran-800000-envios-diarios [20] Hikvision — Warehousing Solutions by Scenario — https://www.hikvision.com/us-en/solution/solutions-by-scenario/warehouses/ [21] Axis Communications — Technical Guides (Network Video) — https://www.axis.com/learning/technical-guides

Sources

[1] Risk & Insurance — Cargo Theft Losses Hit Record $455M in 2024 (Jan 30 2025) — https://riskandinsurance.com/cargo-theft-losses-hit-record-455m-in-2024/ [2] Verisk CargoNet — 2024 Supply Chain Risk Trends Analysis (Jan 21 2025) — https://www.cargonet.com/news-and-events/cargonet-in-the-media/2024-theft-trends/ [3] Alvarez & Marsal CRG — Retail’s Trojan Horse: Internal Shrink — https://alvarezandmarsal-crg.com/insight/retails-trojan-horse/ [4] NRF — Shrink Accounted for Over $112 Billion in Industry Losses in 2022 — https://nrf.com/media-center/press-releases/shrink-accounted-over-112-billion-industry-losses-2022-according-nrf [5] IPSecurityDepot — Warehouse Surveillance Buying Checklist — https://ipsecuritydepot.com/best/warehouse-surveillance-buying-checklist [6] IPVM — How to Design a Video Surveillance Solution — https://ipvm.com/reports/how-to-design-video-surveillance-solution [7] ONVIF — Press Release: ONVIF to End Support for Profile S; Recommends Profile T — https://www.onvif.org/pressrelease/onvif-to-end-support-for-profile-s/ [8] ONVIF — Profile T Official Page — https://www.onvif.org/profiles/profile-t/ [9] LJTSI — Manufacturing Cross-Docking Guide (Maersk dwell time) — https://ljtsi.com/feeds/blog/manufacturing-cross-docking [10] USTech Automations — Why Warehouses Lose 40% Efficiency Cross-Docking (CSCMP-aligned) — https://ustechautomations.com/resources/blog/automate-cross-docking-coordination-warehouse-2026 [11] Auvolar — LED Warehouse Lighting Guide (IES RP-7-21 reproduction) — https://www.auvolar.com/applications/warehouse-lighting [12] Hi-Hyperlite — Warehouse Foot-Candle Levels: IES RP-7-21 Guide — https://hi-hyperlite.com/blogs/comprehensive-guides/warehouse-foot-candle-levels-ies-rp7-21 [13] OSHA 29 CFR 1910.178 — Powered Industrial Trucks — https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.178 [14] OSHA — 2024 Annual Report of Severe Injuries and Illnesses (SIRs) — https://osha.gov/sites/default/files/2024_Annual_Report_of_Fed_OSHA_SIRs.pdf [15] AAMVA — License Plate Reader Program Best Practices Guide (Oct 2021) — https://www.aamva.org/getmedia/97faaff8-b5b3-4490-989c-0ed4f7244edd/LicensePlateReaderProgramBestPracticesGuide-October2021.pdf [16] Adaptive Recognition — Carmen FreeFlow ANPR Engine — https://adaptiverecognition.com/products/carmen-freeflow/ [17] Genetec — AutoVu ALPR — https://www.genetec.com/products/unified-security/autovu [18] El Economista — Mercado Libre begins operations at new Tultepec DC (Oct 30 2024) — https://www.eleconomista.com.mx/estados/mercado-libre-inicia-operaciones-nuevo-centro-distribucion-tultepec-mexico-20241030-732233.html [19] TyT — Mercado Libre opens DCs in Hidalgo and Edomex, 800,000 daily shipments — https://www.tyt.com.mx/nota/mercado-libre-abre-cedis-en-hidalgo-y-edomex-gestionaran-800000-envios-diarios [20] Hikvision — Warehousing Solutions by Scenario — https://www.hikvision.com/us-en/solution/solutions-by-scenario/warehouses/ [21] Axis Communications — Technical Guides (Network Video) — https://www.axis.com/learning/technical-guides

📌 Executive summary (1 minute)

ItemValue
LATAM supply chain loss$455M USD (2024, Verisk CargoNet)
Internal DC shrink38-44% of total (Alvarez & Marsal CRG)
Typical cameras in large DC60-90 (interior + exterior + dock)
12MP panoramic rack cost$1,500-2,000 USD
Typical ROI (24-month shrink)8-14 months
Dock LPR (Carmen/Genetec)95-98% accuracy
ONVIF Profile S deprecationMigrate to Profile T before Q4 2026
Action #1 this weekMeasure minutes to find an incident in dock footage

Frequently asked questions

How many cameras does a typical DC need? Depends on footprint. A 50,000 m² DC typically requires 60-90 devices: 30-40 interior panoramic, 15-20 exterior/perimeter bullet, 4-8 thermal at dock, 2-4 LPR (truck entry/exit), 8-12 mini-domes at specific docks, 4-6 access control. The correct calculation is by critical zone, not by sq m.

What if I have a cross-docking DC with dwell times <30 min? Cross-docking is the most demanding case. Every minute counts. You need: (1) cameras at each dock with precise timestamp, (2) LPR at entry/exit for tractor tracking, (3) WMS↔VMS integration to correlate the transaction with footage. Without integration, you’re documenting. With it, you’re operating.

Does CCTV alone reduce theft, or do I need analytics? The Beck & Willis meta-analysis (1999) shows CCTV alone reduces visible crime 5-15%. With analytics (motion detection in unauthorized zone, loitering at dock, LPR cross-reference), reduction climbs to 40-60%. The difference is configuring the VMS for alerts, not just recording.

How do I handle LPR in a LATAM climate with rain? Professional LPR (Genetec AutoVu, Adaptive Recognition Carmen) has 95-98% accuracy in moderate rain with a correctly installed camera. You need: IP67 housing, IR-integrated lens, angle < 30° relative to the plate, minimum 50 lux illumination. In heavy rain (>50 mm/h), accuracy drops to 80-85% — that’s expected, not a system failure.

What about OSHA 29 CFR 1910.178 compliance (forklifts)? OSHA requires forklift operators to be certified. Cameras at docks + access control + “person in forklift zone without vest” analytics help compliance. In Mexico (STPS NOM-006) and Colombia (Min Trabajo Res 2400) there are equivalents. Cameras don’t exempt from training, but they document incidents.

Is migrating from ONVIF Profile S to Profile T worth it? Yes, before Q4 2026. Profile S (launched 2011) was formally deprecated. Profile T (2018) uses H.265, better latency, supports edge analytics, and is the new default. If your VMS or cameras are Profile S, firmware/camera replacement takes 4-8 weeks per device. Gradual migration by zone, not big-bang.

Sources

Lista completa de fuentes al inicio del documento (ver ## Sources arriba).