Autonomous Thermal Camera for Industrial Safety Monitoring
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Solution Overview
Problem
Current industrial thermography practices rely on manual measurements with handheld devices, which are risky and inefficient, especially for dangerous equipment and sites prone to intrusion, as they require frequent human intervention and do not account for dynamic thermal processes or security threats.
Innovation Solution
An autonomous industrial security and safety system utilizing thermal infrared cameras with gimbal motion and integral computing, capable of automated thermographic measurement and intrusion detection, which minimizes human risk by integrating data storage and processing for real-time monitoring and reporting, and includes features like super-resolution imaging and object temperature estimation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual handheld thermographic devices are used for equipment temperature measurement, then measurement capability is provided, but human safety risk increases due to required human intervention in dangerous areas
Solution Approach 1:
The patent replaces manual handheld thermographic devices with an autonomous robotic system that uses thermal imaging cameras and computational algorithms to perform temperature measurements. The robotic system navigates dangerous areas autonomously, eliminating the need for human operators to physically enter hazardous zones while maintaining measurement capabilities through automated thermal imaging and environmental parameter sensing.
2Measurement precision
If frequent manual measurements are performed to capture dynamic thermal processes, then measurement accuracy improves, but productivity decreases due to time-consuming manual operations
Solution Approach 1:
The patent implements continuous automated thermal monitoring using robotic platforms that perform repeated measurements without interruption. The system captures thermal data continuously or at predetermined intervals, eliminating the gaps between manual measurements and enabling real-time tracking of dynamic thermal processes while significantly improving measurement throughput and efficiency.
Solution Approach 2:
The robotic system performs self-navigation, self-measurement, and self-data-processing autonomously. The integrated algorithms automatically analyze thermal images, compensate for environmental factors, and generate reports without human intervention, allowing the system to conduct frequent measurements efficiently and maintain high productivity while capturing dynamic thermal variations.
3Ease of operation
If manual thermographic measurements are performed monthly or yearly, then operational simplicity is maintained, but measurement accuracy deteriorates due to infrequent sampling of dynamic thermal processes
Solution Approach 1:
The patent implements dynamic measurement scheduling that adapts to equipment conditions and thermal process characteristics. The system can automatically adjust measurement frequency based on detected anomalies, equipment criticality, and environmental factors, transitioning from static monthly/yearly schedules to dynamic frequent monitoring. This ensures accurate capture of transient thermal events while maintaining operational simplicity through automated decision-making.
4Reliability
If security monitoring functions are added to thermographic systems to detect intrusions, then security capability improves, but device complexity increases
Solution Approach 1:
The patent integrates multiple functions into a single autonomous robotic platform, combining thermal imaging for temperature measurement with security monitoring capabilities. The system uses the same robotic navigation, environmental sensing, and data processing infrastructure for both thermographic assessment and intrusion detection, eliminating the need for separate systems and reducing overall complexity while providing comprehensive safety and security functions.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system enables continuous, accurate monitoring of equipment temperatures and intrusion detection with reduced human intervention, providing enhanced safety and security by automating thermographic assessments and security functions, thus improving the reliability and efficiency of industrial site surveillance.
Implementation Method 1
thermal infrared camera... for the purpose of industrial site security, e.g., perimeter security and safety, via thermographic measurement
Data Source
AI summary
Systems and methods are provided for measuring, assessing, predicting, improving and presenting the state of physical object temperatures using imaging devices, e.g., a thermal infrared camera, and/or intruders in a region of interest to an operator, such that little or no operator effort is required to install, use or receive reports from the system. The invention also includes, for example, means and methods for exploiting autonomous operation and configuration, placement at remote sites, enhancement of image resolution and estimation of range such that accuracy of results and autonomy of operation is enhanced.