Research Innovation Project

Smart Crack Detection Monitoring System

An innovative research solution for automated structural crack detection and measurement. Transforming building inspections with intelligent image analysis.

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How It Works

Simple three-step process for crack analysis

1

Upload Image

Capture and upload photos of walls, floors, or any structural surface.

2

Automatic Analysis

The system detects cracks and calculates measurements automatically.

3

Get Report

Download a detailed PDF report with JKR classification and recommendations.

See The Detection In Action

Drag the slider to compare original image with detected cracks

Crack detected with measurements
Original crack image
Original
Detected

Detection Results

Min Width
0.48 mm
Max Width
5.47 mm

JKR Classification: Wide Crack

Maximum width exceeds 3.0mm - Requires specialist assessment

Recommended Action

Route & Seal Method

Specialist engineering advice required for structural assessment and repair planning.

Try It With Your Own Images

Key Capabilities

Advanced features for comprehensive crack analysis

Automatic Detection

Instantly identifies and segments cracks from uploaded images with high precision.

Width Measurement

Calculates minimum and maximum crack widths with millimeter precision for severity assessment.

JKR-Based Reports

Generate PDF reports with crack classification and repair recommendations based on JKR specifications.

Video Analysis

Process video recordings for continuous inspection along structural surfaces.

Project Management

Organize inspections by building or site with complete history tracking.

Camera Presets

Calibrate camera settings for accurate real-world measurements from images.

Research & Innovation

Grant-Funded Research Project

ReTect is developed by a multidisciplinary team of lecturers from Politeknik Tuanku Sultanah Bahiyah, led by Jabatan Kejuruteraan Awam with collaboration from Jabatan Teknologi Maklumat and Jabatan Kejuruteraan Elektrik.

This research initiative aims to provide engineers and building inspectors with accessible tools for early crack detection and assessment, contributing to safer infrastructure maintenance practices.

Jabatan Kejuruteraan Awam (Lead)
Jabatan Teknologi Maklumat
Jabatan Kejuruteraan Elektrik
PTSB
Politeknik Tuanku Sultanah Bahiyah
Myduino
Technology Partner

Research Objectives

  • Develop automated crack detection system for building inspections
  • Provide accurate crack width measurements from images
  • Generate standardized inspection reports based on JKR specifications
  • Reduce time and cost of structural assessments

Classification follows JKR (Jabatan Kerja Raya) specifications for crack severity assessment.

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