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Safety & Computer Vision · Module catalogue

Twenty-one modules, each carrying an accuracy band we will commit to in contract.

The detailed catalogue for our Safety & Computer Vision practice. Every module is engineered to production specifications. The accuracy ranges shown are realistic engineering bands — the values we will sign in the SLA on first deployment. For the other practices (agentic systems, VFX pipelines, film production, custom ML), see all practices.

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Identity & Access

Recognise people and vehicles at gates and zone boundaries. Hardware-grade anti-spoofing at the perimeter, software in the back-end.

Face Recognition (FRS)

Hardware-grade FRS terminals with depth and IR anti-spoofing at gates and high-traffic entries; software liveness for back-end matching.

  • Student attendance at gate
  • Staff and contractor entry
  • Visitor matching against pre-approved list
Accuracy
95% indoor adult under controlled lighting · 90% under-12 with periodic re-enrolment · 88% outdoor daytime
Hardware
Depth+IR FRS terminal at perimeter; NVR-attached cameras for back-end matching.
Caveat
Under-6 face recognition is not committed to as primary identity; we recommend RFID + parent app as fallback for that band.
Schools Higher Ed Healthcare Corporate Manufacturing

Visitor Management

Pre-registration, on-arrival capture, parental-consent workflow for visiting children, and badge issuance with auto-expiry.

  • Parent pickup with consent capture
  • Vendor and contractor flow
  • Patient attendant management
Accuracy
Process compliance >99% with mandatory-field forms; identity match per FRS module.
Hardware
Tablet kiosk at reception, ID-scanner attachment, on-prem print server for badges.
Schools Higher Ed Healthcare Corporate Manufacturing

ANPR / Licence Plate Recognition

Read Indian commercial and private plates at vehicle gates — single-lane, multi-lane, and toll-style installations.

  • School bus arrival logging
  • Vendor truck entry
  • Employee parking allow-list
Accuracy
94% on standard high-security plates in daylight · 88% on aged/dirty plates · 85% at night with IR fill.
Hardware
Dedicated ANPR camera with shutter control; LED/IR illuminator for night; loop or radar trigger.
Caveat
Non-standard plates (handwritten, decorative scripts, partial obstructions) sit below SLA — we flag them for manual review rather than guess.
Schools Manufacturing Corporate Retail Public Sector

RFID + Face Hybrid

Two-factor entry for high-security zones: RFID badge presents, face confirms — one fails, both fail.

  • Server rooms and MDFs
  • Pharmacy and controlled-substance stores
  • Plant control rooms
Accuracy
98% true-accept with both factors present; explicit reject on any mismatch.
Hardware
Mifare/Desfire reader + depth+IR FRS terminal at door, with electric strike or maglock.
Healthcare Manufacturing Corporate Public Sector

Threat & Safety Detection

Real-time detection of weapons, intrusion, aggression, fire, and audio events — with two-stage AI and human-in-the-loop verification for P1 events.

Weapon Detection

Two-stage detector: low-latency edge filter + cloud-of-one verifier, with mandatory human acknowledgement before escalation.

  • Firearm or knife visible on CCTV
  • Bag-content silhouette under known-good conditions
Accuracy
90% on visible firearms and large blades in well-lit CCTV; false-positive rate tuned to operator capacity, not vanity metrics.
Hardware
Standard 4MP+ IP cameras with sufficient pixel density on target zone; GPU at edge.
Caveat
Concealed weapons are out of scope. Walk-through magnetometers remain the right tool for that threat model.
Schools Higher Ed Healthcare Public Sector Corporate

Intrusion Detection

Polygon-defined perimeter and restricted zones, schedule-aware, with separate models for human vs. animal vs. vehicle.

  • After-hours boundary breach
  • Restricted-zone entry during operations
  • Construction-site perimeter
Accuracy
93% detection on humans crossing defined polygons; <2 false alerts per camera per night with proper masking.
Hardware
Outdoor IP camera with IR; thermal recommended for monsoon and low-light reliability.
Schools Manufacturing Corporate Public Sector

Loitering Detection

Zone-based dwell-time thresholds with operator-tunable durations; separates queue-waiting from anomalous loitering.

  • ATM lobby
  • School perimeter after-hours
  • Loading-dock area
Accuracy
88% on zones with consistent lighting and unobstructed lines of sight.
Hardware
Standard IP cameras; dwell-time logic runs on edge GPU.
Schools Retail Corporate Public Sector

Fight / Aggression Detection

Posture and motion-pattern analysis tuned to physical altercation, not animated conversation; always routed to human verification.

  • Hostel and dormitory common areas
  • Hospital A&E waiting
  • School playgrounds
Accuracy
85% on overt altercations within 8m of camera; lower in crowded scenes where bodies overlap.
Hardware
Wide-angle indoor IP camera with adequate frame rate (15fps+).
Schools Higher Ed Healthcare Public Sector

Audio Analytics

Edge-deployed acoustic models for gunshot, glass-break, scream, and distress sounds. Calibrated per-site to suppress local ambient noise.

  • Lab and workshop accidents
  • Storefront after-hours break-in
  • Hostel distress events
Accuracy
Class-dependent: 92% gunshot in semi-urban environments, 88% glass-break, 80% scream in noisy interiors.
Hardware
PoE-powered analytic microphone or audio-capable IP camera; on-prem inference, no cloud audio upload.
Schools Healthcare Retail Corporate Public Sector

PPE / Mask Compliance

Configurable per industry — hard hat, safety glasses, masks, gloves, hi-vis vests, boots — with site-specific class definitions.

  • Shop-floor entry checkpoint
  • OT and clean-room compliance
  • Construction-site PPE audits
Accuracy
92% on standard PPE classes at entry checkpoints; lower in busy multi-class shop floors where we recommend zone-by-zone tuning.
Hardware
Choke-point overhead or eye-level camera with adequate pixel density on the target body region.
Manufacturing Healthcare

Fire / Smoke Early Detection

Visual smoke and flame detection as an early warning layer that complements — not replaces — fire-panel sensors.

  • Kitchen and pantry
  • Pantry-adjacent storage
  • Workshop and welding bays
Accuracy
85% on visible flame within camera FOV; smoke detection accuracy is highly scene-dependent and is treated as supporting, not primary.
Hardware
Standard IP cameras with no obstruction; integrates over BACnet/Modbus to fire panels where present.
Caveat
We never recommend replacing a code-compliant fire-alarm system with vision — only augmenting it for earlier visual confirmation.
Schools Higher Ed Healthcare Manufacturing Retail Corporate

Operational Intelligence

Footfall, occupancy, queue, and behavioural analytics that drive staffing, capacity, and safety decisions.

People Counting

Footfall and occupancy by zone, by hour, with per-site calibration. Counts are de-identified at the edge.

  • Capacity management
  • Footfall vs. conversion
  • Class and exam-hall headcount
Accuracy
97% at zone entries with overhead camera; 92% at oblique angles.
Hardware
Overhead 4MP camera at choke points; edge inference returns counts only, not images.
Retail Corporate Schools Higher Ed Healthcare

Heatmap & Dwell Analytics

Aggregate dwell-time and traffic-pattern visualisation. All trajectories aggregated; no individual tracks persisted.

  • Store layout optimisation
  • Cafeteria and lounge usage
  • Campus circulation studies
Accuracy
Visualisation quality is qualitative — we publish methodology, not vanity scores.
Hardware
Overhead cameras across the analysed area; storage scaled to retention window.
Retail Corporate Higher Ed

Queue Management

Wait-time estimation, queue-length thresholds, and abandonment alerts — wired to staff escalation flows.

  • Billing-counter SLA
  • OPD waiting room
  • Cafeteria peak management
Accuracy
Wait-time estimates within ±20% under steady throughput.
Hardware
Standard IP camera with view of the full queue path.
Retail Healthcare Corporate

Multi-Camera Tracking

Handoff of a tracked entity across overlapping camera fields, with behavioural threading for incident reconstruction.

  • Loss-prevention investigation
  • Plant-floor near-miss reconstruction
  • Campus incident review
Accuracy
Track integrity is scene-dependent. We publish per-deployment integrity numbers rather than a single headline metric.
Hardware
Existing camera grid with overlapping FOVs; edge GPU sized to camera count.
Retail Manufacturing Corporate Public Sector

Predictive Analytics

Forecast capacity peaks, staffing needs, and anomaly windows from historical occupancy and event data.

  • Roster planning
  • Peak-day staffing
  • Anomaly windows that warrant a human glance
Accuracy
Forecast accuracy is reported as MAPE per site after the first 90 days of training data.
Hardware
No additional hardware; runs against existing counting and occupancy data.
Retail Healthcare Corporate Higher Ed

Crowd Density Estimation

Density mapping for event safety and evacuation planning. Triggers tiered alerts before crush thresholds.

  • Assembly and prayer halls
  • Concourse and stairwell monitoring
  • Event venues
Accuracy
Density estimation within ±15% for medium-density crowds; higher uncertainty at extremes.
Hardware
Wide-angle overhead cameras; thermal supplements visual where lighting is poor.
Schools Higher Ed Public Sector Retail

Specialised

Vertical-specific and bespoke CV pipelines built to client requirements, with clear scope and SLAs.

Lecture / Classroom Recording

Automatic recording with speaker tracking, board-content capture, and searchable transcripts. Indexed for revision and audit.

  • Lecture archive for absent students
  • Faculty review and CPD
  • Pedagogy audit
Accuracy
Transcript word-error rate around 8–12% on Indian-accented English; per-subject vocabulary tuning improves this.
Hardware
PTZ or fixed wide camera + ceiling boundary microphone; edge encoder.
Caveat
Recording requires explicit consent from faculty and a clear DPIA-backed policy on student visibility in frame.
Schools Higher Ed

AI-Prioritised Alert Routing

Severity ranking, dedupe and suppression rules, escalation chains with on-call windows, and SLAs per alert class.

  • Reduce alert fatigue
  • Right-size P1 routing
  • Auditable response trails
Accuracy
We measure mean-time-to-acknowledge and false-positive rate per class, monthly.
Hardware
No additional hardware; runs on Ops Console infrastructure.
Schools Higher Ed Healthcare Manufacturing Retail Corporate Public Sector

Behavioural Pattern Analysis

Aggregate behavioural baselining with privacy-preserving thresholds — flag deviations, never label individuals.

  • Unusual after-hours movement patterns
  • Shift-end anomaly detection
  • Site-wide drift indicators
Accuracy
Reported as deviation z-score against a per-site baseline; we do not claim absolute accuracy.
Hardware
Runs on aggregated counts and events; no new cameras required.
Caveat
We do not score individuals on this data. Anything that could constitute a discipline action requires human review and an appeal route.
Schools Higher Ed Manufacturing Corporate Public Sector

Custom CV Modules

Bespoke modules built to client requirements — laboratory protocols, equipment status, niche compliance checks.

  • Lab safety SOP audits
  • Specialised machine state detection
  • Regulator-mandated checks
Accuracy
Committed per module after a 4–6 week data study and pilot.
Hardware
Sized to the specific use case during Discovery.
Healthcare Manufacturing Higher Ed Public Sector

Platform

The wrapping around the modules.

Modules answer the 'what'. The platform answers the 'how it stays up, stays compliant, and scales to the next site without re-engineering'.

Edge inference engine

NVIDIA Triton + ONNX/TensorRT for real-time inference under 100ms. Sized per site to the camera count and module mix.

Per-site autonomy

If the WAN to central is severed, the site keeps running. Local alerting, local recording, local SLA enforcement until link restores.

Multi-tenant Ops Console

Per-site operator dashboard plus a central NOC view for trusts and chains with cross-site visibility.

Hardware-grade FRS terminals

Depth+IR anti-spoofing at gates and entries. Software liveness in the back-end is supplementary, not primary.

Continuous ML lifecycle

Quarterly retraining cadence, per-site accuracy tuning, age-banded re-enrolment for K-12 face recognition.

Integration framework

REST and SCIM adapters for your existing systems — SMS, HR, fleet tracking, parent-comms, fire-alarm panels, IdP.

DPDP-compliant consent platform

Registration, opt-in, withdrawal, and right-to-erasure workflows. Audit log of every consent state change.

Identity broker

Keycloak-based with SSO/OIDC federation. Single account across sites; your IdP remains the source of truth.

Audit and forensic logging

Write-once-read-many storage for events and matches that may be needed in an investigation or hearing.

Responsible AI

What we won't build — and why we say so up front.

A clear no list is more valuable to the buyer than a vague yes list. These are categories we decline regardless of contract value.

Emotion or mood recognition from face video

Scientifically discredited. Banned in education under the EU AI Act for good reason — the inferences don't generalise across cultures, ages, or lighting, and the harms of getting them wrong are real.

Mental-health prediction from CCTV or audio

Cannot be deployed responsibly without clinical oversight. We will not put psychological labels on people from camera data.

"Pre-crime" predictive misbehaviour scoring

Ethically indefensible at the individual level. Bias compounds. We will not build it.

Webcam-based exam proctoring with behavioural flagging

Documented bias against students of colour, students with disabilities, and students in cramped home environments. The harm-to-utility ratio is wrong.

Mass surveillance against generalised watchlists

Only court-authorised or policy-authorised matching, with audit log and appeal route. We do not build open-ended face-on-the-street search.

Automated disciplinary action without human review

Every consequential outcome — entry denied, employee flagged, student called out — must have a human in the loop and an appeal process. Software-only verdicts are not deployed.

Need a module that isn't on this list?

Custom CV modules are part of how we work. Talk to us about the use case — we'll tell you whether it's responsible to build and what the accuracy band would look like.