Automated Drone Flight Paths for Consistent Site Inspections
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Solution Overview
Problem
Network operators lack the training to consistently operate drones for site inspections, leading to inconsistent data capture and the need for physical site visits and trained pilots, which complicates the inspection and certification process.
Innovation Solution
An automated flight path system for drones that allows untrained operators to navigate and capture data along a predefined path, using a combination of hardware and software components to log and replicate flight paths, enabling consistent data capture and virtual site inspections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If untrained operators use drones for site inspections, then the need for trained pilots is reduced, but data consistency and inspection quality deteriorate
Solution Approach 1:
The system performs preliminary actions by pre-planning flight paths, pre-positioning the drone at starting locations, and pre-configuring inspection parameters before actual site inspections. This automation of preparatory steps ensures that even untrained operators can execute consistent, high-quality inspections without requiring manual flight path planning or drone handling expertise.
Solution Approach 2:
The system creates and stores digital copies of flight paths, site layouts, and inspection sequences. These copied flight paths can be reused across multiple inspections, ensuring that the same proven routes and capture points are replicated consistently. This eliminates variability introduced by different operators while maintaining ease of use for untrained personnel.
2Loss of time
If physical site visits are reduced, then user safety and time efficiency improve, but inspection quality may deteriorate
Solution Approach 1:
The system replaces manual mechanical operations (physical site visits, manual drone piloting, on-site data collection) with automated computational processes. Flight paths are automatically planned and executed, data is automatically captured and processed, and inspections are performed remotely. This substitution maintains inspection quality while dramatically reducing time loss and safety risks associated with physical site visits.
Solution Approach 2:
The system enables self-service inspections where the automated drone navigation and data capture processes perform the inspection work independently without requiring trained operators to physically visit sites. The system serves itself by automatically executing stored flight paths, capturing required data, and generating inspection reports, thereby maintaining quality while eliminating the need for time-consuming physical visits.
3Reliability
If automated flight paths are used, then inspection consistency improves, but system complexity increases
Solution Approach 1:
The system segments the inspection process into distinct modular components: flight path planning, drone navigation, data capture, and report generation. Each component operates independently with defined interfaces, allowing the complex automated inspection system to be built from manageable segments. This modularity maintains inspection consistency while making the overall system complexity more manageable and easier to implement.
Data Source
AI summary
A technique is directed to methods and systems for drone flight path automation for site inspections. A user can operate a drone in a sequence around a site and capture data. The data is logged and used to generate an automated flight path, so that for future flights, the drone can fly an automated flight path along the same flight path sequence as the logged flight path and capture data of the site. For example, automated flight paths allow drones to capture data in the same way on each flight so inconsistencies in measured data of the site can be identified, since the flight paths are the same. In some implementations, the captured data is used to generate a three-dimensional (3D) interactive model of the site. The 3D interactive model can be used for acquiring certifications for the site from permitting authorities or inspectors.