Dozens of the top 100 companies in the world have adopted our solutions and products.Thanks to the competitiveness and cost-effectiveness of our solutions, the efficiency of high-precision data collection and analysis is improved.
more efficient
The composite material technology originated from Germany is 20% lighter and 10% stronger. Coupled with a variety of lightweight technologies, it ensures higher flight time and effective operating time.For example, the Tianxuan series can fly for 55 minutes with a payload of 2KG.
more stable
From the development of any aircraft model to the factory, it needs to undergo at least 500 repeated test flights and accept the challenges of various complex environments and variables.
More versatile
One machine has multiple uses. A single model supports a variety of task loads to find the most suitable matching solution.Easily solve complex homework problems
1:500 cadastral survey solution
Cadastral surveying is the delineation of land ownership boundaries, which requires high accuracy. Using Tianxuan's dual-lens oblique photography solution can easily meet the cadastral surveying requirements and pass the acceptance inspection in one go.Under standard load, the flight time exceeds 55 minutes, the measurement area of a single sortie is large, and the efficiency is significantly improved.
Project Overview
A town in Xiamen, Fujian, with a survey area of 3 square kilometers Flat area, regional height difference <20m Result accuracy requirement: 1:500 cadastral
difficulty
Houses are densely packed and some areas are covered Time is tight and field tasks are heavy
Flight height:120m Course overlap: 75% Side overlap: 75%
Model details
The three-dimensional high-precision model has clear details and textures, a flat facade, and clear data on the slits between densely packed rooms, making it convenient for in-house surveying.
Accuracy verification
137 detection points, maximum error 0.092 (4 filtered out of tolerance), absolute medium error 0.0408m Meets the requirements of Class I cadastral surveying and mapping of 1:500 and can be completed in one go
1:500 normal shooting without image control operation
Using the Tianyuan Yaoguang Belt orthophoto gimbal and equipped with Sony RX1R2 camera, it has long flight time, large single measurement area, high operating efficiency, and can easily take 1:500 orthophotography.
Project Overview
The survey area is located in a city in Guangdong, with an area of 22 square kilometers. Flat area, regional height difference <10m Result accuracy requirement: 1:500
The orthophoto map was compared with the coordinates of 211 checkpoints to verify that it fully meets the accuracy requirements of the 1:500 topographic map.