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BLE Sensor Testing & Diagnostics Mobile App Case Study

BLE Sensor Testing & Diagnostics Mobile App Case Study

Case Study

DreamzTech developed the the platform mobile application that connects to Bluetooth Low Energy (BLE) controllers managing multiple sensors, reads live parameters including battery and air pressure, runs automated pass/fail tests, and generates exportable reports in PDF and CSV formats.

  • Industry: Industrial IoT & Sensor Technology
  • Solution: BLE Sensor Testing Mobile App
  • Delivery: End to End Mobile Development
Discuss Your Project
BLE Sensor Testing & Diagnostics Mobile App Case Study
BLE Sensor Testing & Diagnostics Mobile App Case Study
BLE Sensor Testing & Diagnostics Mobile App Case Study
BLE Sensor Testing & Diagnostics Mobile App Case Study
BLE Sensor Testing & Diagnostics Mobile App Case Study
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Quick Answers

  • What we built: BLE Sensor Testing Mobile App
  • Who it's for: Industrial IoT & Sensor Technology
  • Delivery: End to End Mobile Development

  • 1. Controller Pairing: App connects to BLE controllers via QR code scan or Bluetooth scan for quick, reliable pairing.
  • 2. Test Configuration: Users enter Work Order Number, Target Pressure, Test Type, and other required test parameters.
  • 3. Live Sensor Reading: App reads live parameters including battery percentage, air pressure, and related diagnostics from connected sensors.
  • 4. Automated Testing: System compares sensor readings against defined criteria and determines pass/fail status for each sensor.
  • 5. Report Generation: Test results are stored with detailed pass/fail reasons and exported as PDF and CSV/Excel reports.

Overview

The the platform mobile application is a specialized industrial IoT solution that bridges the gap between BLE-enabled sensor controllers and field technicians. The app pairs with controllers via QR scan or BLE scan, reads live sensor parameters, and automates the testing process for quality assurance and compliance.

Before running tests, users enter required details such as Work Order Number, Target Pressure, and Test Type. The app then compares incoming sensor readings against defined criteria to determine pass/fail status for each sensor, storing outcomes for tracking and documentation. Results can be exported as PDF and CSV/Excel reports for sharing and record-keeping.

Challenges

  • Field technicians needed a mobile solution to interact with BLE sensor controllers without specialized hardware
  • Manual sensor testing and recording was time-consuming and prone to human error
  • No automated system to compare live sensor readings against predefined test criteria
  • Test results required manual documentation, creating delays in reporting and compliance
  • Managing in-bound and out-bound test histories across multiple work orders lacked organization

  • 1. Controller Pairing: App connects to BLE controllers via QR code scan or Bluetooth scan for quick, reliable pairing.
  • 2. Test Configuration: Users enter Work Order Number, Target Pressure, Test Type, and other required test parameters.
  • 3. Live Sensor Reading: App reads live parameters including battery percentage, air pressure, and related diagnostics from connected sensors.
  • 4. Automated Testing: System compares sensor readings against defined criteria and determines pass/fail status for each sensor.
  • 5. Report Generation: Test results are stored with detailed pass/fail reasons and exported as PDF and CSV/Excel reports.

How the platform works

  • 1. Controller Pairing: App connects to BLE controllers via QR code scan or Bluetooth scan for quick, reliable pairing.
  • 2. Test Configuration: Users enter Work Order Number, Target Pressure, Test Type, and other required test parameters.
  • 3. Live Sensor Reading: App reads live parameters including battery percentage, air pressure, and related diagnostics from connected sensors.
  • 4. Automated Testing: System compares sensor readings against defined criteria and determines pass/fail status for each sensor.
  • 5. Report Generation: Test results are stored with detailed pass/fail reasons and exported as PDF and CSV/Excel reports.

Solutions delivered

DreamzTech designed and implemented a comprehensive inspection management platform with multi-portal architecture, mobile capabilities, and integrated business operations:

  • QR code scan for instant controller pairing
  • BLE scan for nearby device discovery
  • Real-time Bluetooth communication for sensor data
  • Support for controllers managing multiple sensors
  • Configurable test parameters (pressure, type, work order)
  • Automated comparison of readings vs criteria
  • Per-sensor pass/fail determination
  • Detailed failure reason tracking
  • Real-time battery percentage monitoring
  • Live air pressure readings from connected sensors
  • Diagnostic parameter visualization
  • Connection status and health indicators
  • In-Bound and Out-Bound test categorization
  • Comprehensive test history with detailed results
  • Pass/fail status with reason documentation
  • Work order-based test organization
  • PDF report generation for formal documentation
  • CSV/Excel export for data analysis
  • Detailed test results with all parameters
  • Shareable reports for compliance and auditing
  • App version and build information display
  • Support and troubleshooting assistance
  • Quick access home dashboard
  • Intuitive two-action navigation: Run Tests and View Tests

Success Metrics

Instant Pairing

QR and BLE scan enable immediate controller connection in the field

Automated Testing

Eliminates manual sensor comparison with automated pass/fail determination

Real-Time Monitoring

Live sensor parameters including pressure and battery displayed instantly

Organized History

In-Bound and Out-Bound test categorization with detailed results

Exportable Reports

PDF and CSV/Excel reports for compliance, auditing, and sharing

Error Reduction

Automated criteria comparison eliminates human error in testing

Conclusion

The mobile application streamlined industrial sensor testing by combining BLE connectivity with automated test execution and comprehensive reporting. Field technicians can now pair with controllers, run tests, and generate compliance reports in minutes rather than hours, significantly improving operational efficiency and accuracy.
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    Frequently Asked Questions (FAQ)

    The app supports two pairing methods: QR code scan for instant connection and BLE scan for discovering nearby controllers. Once paired, the app communicates over Bluetooth to read sensor data in real-time.
    The app reads live sensor parameters including battery percentage, air pressure, and related diagnostics from connected BLE controllers managing multiple sensors.
    Users enter test criteria such as Work Order Number, Target Pressure, and Test Type. The app then compares incoming sensor readings against these criteria to automatically determine pass or fail for each sensor.
    Test results can be exported in PDF format for formal documentation and CSV/Excel format for data analysis and record-keeping.
    Tests are categorized as In-Bound or Out-Bound, with a comprehensive history showing pass/fail status, failure reasons, and all test parameters for each completed test.
    Yes, the app connects to BLE controllers that manage multiple sensors, allowing technicians to test and monitor several sensors through a single controller connection.

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