Case-study archive

AI and IoT case studies — page 2

Continue exploring ZedIoT project evidence across connected products, industrial systems, cloud platforms, AI, and field operations.

Case library

More ZedIoT project cases — page 2

Each case explains the operating problem, the engineering path, what was delivered, and which decisions were validated before production or wider rollout.

Electronics engineer inspecting a precision resistive sensor array PCB
Connected Products

Resistive Sensor Array for Precision Manufacturing

Dense channel coverage

A precision-equipment project needed to acquire a dense resistive sensor array, visualize the matrix, and produce stable records for calibration and process analysis.

  • Acquisition board
  • Calibration workflow
  • Embedded scanning
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Compact Bluetooth gateway connecting nearby home devices to a cloud service
Connected Products

Low-Cost Home Bluetooth Gateway Development

Cost-aware architecture

A connected-home product needed a cost-conscious gateway that could discover nearby Bluetooth devices, normalize their data, and keep the cloud connection recoverable.

  • BLE device access
  • Gateway runtime
  • Cloud bridge
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Engineers validating a connected laboratory medical instrument
Connected Products

Medical Instrument Software and Connectivity Modernization

Separated responsibilities

A medical-equipment program needed to modernize instrument analysis, control software, reagent algorithms, middleware, and the path from device data to managed applications.

  • Instrument interface
  • Analysis software
  • Data middleware
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Luggage wrapping machine operating in a modern airport terminal
Connected Products

IoT Upgrade for Airport Luggage Wrapping Machines

Unified operating record

An airport equipment product needed to combine machine control, payment, staff operation, device records, and remote support in one connected wrapping-machine workflow.

  • Machine integration
  • Operator HMI
  • POS workflow
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Parent using a connected infant monitoring device in a softly lit nursery
Connected Products

Smart Infant Crying Detection Product Development

Local event focus

A child-care product needed to recognize crying events, classify useful alert states, and notify caregivers while protecting battery life and household privacy.

  • Acoustic event logic
  • Embedded device
  • Zigbee connectivity
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Compact home endoscope camera paired with a mobile application
Connected Products

Smart Endoscope Device for Home Use

Working live view

A consumer device program needed to connect a compact endoscope camera to a mobile app for pairing, live preview, basic capture, and understandable device status.

  • Camera firmware
  • Wireless session
  • Mobile experience
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Small wearable temperature patch used with a caregiver mobile app
Connected Products

Smart Temperature Patch for Remote Child Monitoring

Integrated prototype

A wearable product needed to measure body temperature over time, communicate efficiently, and help caregivers notice meaningful changes without a bulky device or constant manual checks.

  • Wearable sensing
  • Low-power BLE
  • Caregiver app
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Caregiver reviewing readings from a compact Bluetooth health monitoring device
Connected Products

Bluetooth Health Monitoring Device and Caregiver Platform

Reliable identity

A connected-health concept needed a low-power Bluetooth device and a caregiver workflow that could support multiple monitored users without confusing device identity or alert ownership.

  • BLE device
  • User binding
  • Caregiver workflow
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Data center technician inspecting server racks with acoustic monitoring equipment
AI & Automation

AI Acoustic Monitoring for Early Data Center Fault Detection

New fault signal

A data center monitoring program needed to detect abnormal equipment sounds earlier and route useful evidence into the maintenance tools operators already used.

  • Sensing plan
  • Edge features
  • Anomaly model
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Healthcare software team reviewing a private Dify AI workflow platform
AI & Automation

Multi-Tenant Healthcare SaaS Platform with Dify AI

Private deployment

A healthcare software program needed a self-hosted, multi-tenant SaaS platform that could combine structured workflows, wearable data, secure access, and governed AI assistance.

  • Multi-tenant SaaS
  • Dify workflows
  • Knowledge and RAG
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Laboratory high-speed imaging setup analyzing droplet deformation
AI & Automation

Droplet Deformation and Stress Analysis Software

Consistent acquisition

A laboratory engineering workflow needed to capture droplet deformation, extract reliable contours, and turn image sequences into repeatable measurements and stress-analysis records.

  • Experiment capture
  • Contour analysis
  • Physical calculation
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Computer vision system evaluating procedural actions in a medical training room
AI & Automation

Behavior Recognition for Medical Practical Training

Sequence-aware evaluation

A medical practical-training program needed to recognize procedural actions, compare them with a standard sequence, and provide reviewable feedback to learners and instructors.

  • Scene perception
  • Temporal recognition
  • Procedure model
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