Building Management Inspection Efficiency via Mobile Device Automation
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Solution Overview
Problem
Existing building management systems face inefficiencies in inspection, maintenance, and operator response, particularly in tracking inspection times, device health, and alarm resolution across multiple devices and zones.
Innovation Solution
A method utilizing mobile devices for inspectors to select and inspect devices, capturing inspection times, and calculating zone scores and device health scores, while also evaluating operator efficiency in resolving alarms, all displayed on a dashboard for real-time monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual inspection tracking is used, then device inspection can be performed, but inspection efficiency and time management are poor
Solution Approach 1:
The mobile device automatically captures inspection time data without requiring manual entry or external tracking systems. The inspection system self-services by using the mobile device's built-in timers and sensors to record inspection duration, eliminating the need for inspectors to manually track time and reducing administrative overhead.
Solution Approach 2:
The patent replaces manual time tracking mechanisms with automated electronic timing systems integrated into mobile devices. The inspection system uses digital timers and software applications to automatically capture inspection start and end times, calculating inspection duration electronically rather than through manual records.
2Reliability
If inspection data is collected manually, then device inspection can be recorded, but data accuracy and reliability are insufficient
Solution Approach 1:
The mobile device provides real-time feedback to inspectors by displaying inspection progress, captured images, and automatic time tracking. The system continuously monitors inspection activities and provides immediate feedback on data entry requirements, ensuring complete and accurate information capture while reducing errors through automated validation.
Solution Approach 2:
The patent replaces manual data collection methods with automated electronic data capture systems. Mobile devices use sensors, cameras, and digital interfaces to automatically record inspection data, eliminating transcription errors and ensuring data completeness through structured digital forms that require all necessary fields to be filled.
3Productivity
If zone-based inspection scoring is implemented, then inspection efficiency can be evaluated, but system complexity increases
Solution Approach 1:
The patent divides the building into multiple zones and segments inspection data by geographic location. The mobile device automatically tags inspection records with zone identifiers, and the system calculates performance metrics separately for each zone. This segmentation allows detailed evaluation of inspection efficiency in different areas without requiring complex overall system analysis.
Solution Approach 2:
The system transforms raw inspection data into standardized performance parameters such as inspection completion rate, time efficiency ratio, and quality score for each zone. By converting complex inspection activities into standardized metrics, the system simplifies evaluation while maintaining detailed tracking capability through automated parameter calculation.
4Productivity
If real-time monitoring dashboard is displayed, then operator efficiency can be monitored, but information processing complexity increases
Solution Approach 1:
The patent extracts key performance indicators from complex inspection data and presents them as simplified dashboard metrics. The system pulls out essential information such as inspection completion status, time efficiency ratios, and quality scores, displaying only the most relevant data on the dashboard while maintaining detailed data processing capabilities in the background.
Solution Approach 2:
The dashboard provides customized information display for different users and zones. Each zone or operator can view relevant metrics tailored to their specific requirements, allowing detailed local analysis without overwhelming the entire system with complex data processing requirements. The system adapts data presentation to local needs while maintaining centralized processing capability.
Data Source
AI summary
Methods for improving operational efficiency include methods for improving inspection efficiency and methods for improving operator efficiency. A method includes determining an inspection efficiency of a plurality of inspectors inspecting devices of a building. A method includes determining an operator efficiency of a plurality of operators in resolving alarms generated by devices in a building. A method includes determining a device inspection score.