The drone used is equipped with a high-definition wide-angle camera gimbal, laser rangefinder and infrared sensing system, which can be adapted to perform high-altitude shooting, laser point cloud scanning and aerial thermal imaging shooting tasks in multiple scenarios to cater to different industry applications. It is necessary to provide various types of services and improve the efficiency, comprehensiveness and security of related work.

(1) Engineering aspects

• Quickly and safely surveying and monitoring the construction site and surrounding environment, especially hard-to-reach locations and areas, can provide accurate geographical data and fine imaging data, providing a practical reference for planning related arrangements for the project.
• To monitor the status of engineering projects, high-altitude drone photography can capture and record the status of the construction site in real time, such as construction progress, material consumption, safety hazards, etc., while improving communication and collaboration efficiency.
• Used in areas such as land surveying, environmental monitoring and disaster assessment, it provides valuable data and insights.
• Data collected from drone imagery can be used to provide detailed land cover information to support effective land use planning.

(2) Appearance inspection of buildings, bridges and other infrastructure

• Regular inspections of buildings or bridges by drones have become an important tool for construction and infrastructure management. Using drones to fly over the exterior of a building or bridge can capture high-resolution photos and videos to check the condition of the structure. , such as damage, cracks, corrosion, etc. Drones can reach hard-to-reach areas and provide more comprehensive and detailed inspection results for high-altitude, dangerous and inaccessible locations while reducing the risks and costs required for manual inspections.
• Drones can fly over roads to capture the condition of road surfaces, especially busy roads, with high-resolution photos and videos. These images can be used to detect defects such as cracks, potholes, corrosion and deformation on road surfaces. Drones can inspect large areas of roads in a short time, provide fast and detailed inspection results, and help road managers conduct timely repairs and maintenance.
• Drones can fly over solar photovoltaic systems and capture high-resolution photos and videos. These images can be used to detect damage, breakage, corrosion and other problems on photovoltaic panels and brackets. Drones can quickly and comprehensively inspect large-area photovoltaic systems, helping solar system maintenance personnel find and repair problems in a timely manner.
• It provides an efficient, accurate and non-invasive detection and monitoring method for heritage buildings, including detecting structural cracks, damage, corrosion and other problems and performing timely maintenance. In addition, drones can perform three-dimensional modeling and data reconstruction to create high-precision digital models of heritage buildings. These models can be used to preserve historical records of heritage buildings, for virtual presentation and digital preservation. At the same time, these models can also be used to design and plan restoration work, providing more accurate reference and guidance.

(3) Urban traffic monitoring and flow management

Drones can be used to monitor traffic flow and road conditions. They can move quickly through the air and capture high-resolution images and videos to provide instant traffic information. These data can be used in traffic management, such as traffic flow analysis, road network optimization, signal control, etc., to help traffic management departments develop more effective traffic management strategies to improve urban traffic mobility.

 (4) Three-dimensional modeling of UAV

Drones can capture precise images and perform three-dimensional modeling, which is very important for engineering design and spatial analysis. Drones can scan the shapes and details of buildings, bridges, roads and other structures and generate accurate three-dimensional models. , which facilitates design, monitoring, maintenance and evaluation work.