Unmanned Aerial Vehicle Inspection Simulation System

1Industry background

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With the widespread application of drones in the power industry, operating drones has become a necessary skill for inspection personnel, but obtaining a pilot certificate does not meet the skill requirements for power machine inspections. The drone inspection simulation training system is a professional power drone inspection simulation software developed in accordance with relevant standards of power institutions such as China Electric Power Union, filling the gap between being able to fly drones and mastering drone power inspection. It has been successfully deployed and applied in multiple drone inspection centers, training centers, and power supply bureaus to assist in the inspection process“Evaluation Base for Drone Inspection Operators in the Electric Power Industry”authentication.‍‍

2、 Product Objective

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Strictly follow DL/T-1482-2015Unmanned Overhead Transmission LinesTechnical Guidelines for Machine Inspection OperationsT/CEC-193-2018Training and Assessment Standards for Unmanned Aerial Vehicle Inspection Operators in the Power Industry "and" Guidance Manual for Aerial Transmission Line Multi rotor Unmanned Aerial Vehicle Inspection Image Shooting ".

This product provides comprehensive training for trainees in three aspects: machine inspection business logic, safety awareness, and control skills. It is guided by relevant standards of the power industry and power grid companies, and covers the key points and precautions of safety regulations throughout the process. Through a pipeline training mode of "teaching → training → assessment → strengthening", the goal of standardized inspection is achieved.‍

3、 Product Features

‍1.Realistic scenes

system use3ALevel engine creates realistic training scenariosFine modeling of task scenarios such as transmission and distribution lines, substations, etc., with modeling accuracy reaching pin level,The system has recently covered10kV-1000kVVoltage level of AC/DC transmission and distribution lines20Various tower types，as well as‍220kV、500kV‍Substation±800kVDrone inspection scenarios such as converter stations.‍

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（1）Emergency Management

Simulate the impact of power loss, signal interference, and other factors on flight safety environment, and train trainees in emergency response skills.

(2) Dynamic defect library

Built in dynamic defects, can randomly set common defect types, such as bird nests, insulator self explosions, tower foreign objects, etc.‍

2.Flexible and scalable

This product can be extended from inspection to completion acceptance, power construction layout, natural disaster survey and other application scenarios. Different drone models and operation scenarios can be customized according to user needs, and the real on-site environment can be restored based on laser point cloud or oblique photography data.

3.authentic control

Integrating advanced autonomous driving simulation engine Airsim to simulate the flight characteristics of drones, and using a real drone remote control for control, the system currently covers commonly used models such as quadcopters and hexacopters, with the same feeling as pilots operating real drones.

4.Rich features

(1) Refined inspection

Simulate the actual inspection process, gradually guide the trained employees to complete the inspection tasks, and rate their inspection skills.

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（2）UAV trajectory planning and autonomous patrol

Using high-precision 3D scenesUE/GISBased on a hybrid platform, supports manual or automatic customization of waypoints and transition points, supports camera pitch angle, camera focal length, and gimbal camera parameter settings, supports 3D preview of flight routes and collision detection,And provide standard real flight routesKMLFile output and on-site flight.‍

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（3）Infrared inspection

Use an onboard infrared thermal imager to detect the surface temperature distribution of electrical equipment, obtain infrared image data, and search for abnormal hotspots of the equipment.‍

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（4）Unmanned aerial vehicle inspection of substations

Building a substation“Ground skyonecommunalize”Intelligent Inspection PlatformBy using drones equipped with visible light, infrared and other devices, high-altitude equipment platforms can be inspected in a three-dimensional manner without blind spots.‍