What are the details of the new basic measurement? Such as oblique photography.

Tilt photography technology is a high-tech developed in the field of international surveying and mapping in recent years, which subverts.

In order to overcome the limitation that orthographic images can only be shot from a vertical angle, the users are introduced into a real and intuitive world that conforms to human vision by carrying multiple sensors on the same flight platform and collecting images from five different angles, such as a vertical angle and four inclined angles. Aerial tilt image can not only truly reflect the situation of ground objects, but also greatly expand the application field of remote sensing images and make the industrial application of remote sensing images deeper by adopting advanced positioning technology and embedding accurate geographic information, richer image information and more advanced user experience. At the same time, the introduction and application of oblique image technology will greatly reduce the high cost of current three-dimensional city modeling! Because oblique images provide users with richer geographical information, more friendly user experience and lower cost, this technology has been widely used in emergency command, homeland security, urban management, real estate taxation and other industries in developed countries such as Europe and America.

Tilt photography technology is a high-tech developed in the field of international surveying and mapping in recent years. It subverts the limitation that orthographic images can only be shot from a vertical angle. By carrying multiple sensors on the same flight platform and collecting images from five different angles, such as a vertical angle and four inclined angles, users are introduced into the real intuitive world that conforms to human vision.

Beijing Tianxiatu, as the first aerial photography unit in China to exclusively introduce oblique photography technology, introduced the airborne oblique photography equipment and related solutions from American Pictometry company into China, and combined with the technical advantages and market resources of Beijing Tianxiatu in the domestic aerial photography field, formed its own oblique photography image acquisition and application technology, providing users with integrated and all-round solutions.

Tilt photography-technical characteristics of tilt photography

Feature 1: Reflect the real situation around the feature.

Compared with orthographic images, oblique images allow users to observe ground objects from multiple angles, and reflect the actual situation of ground objects more truly, which greatly makes up for the shortcomings of application based on orthographic images.

Feature 2: Inclined image can measure a single image.

Through the application of supporting software, the height, length, area, angle and slope can be measured directly based on the result image, which expands the application of oblique photography technology in the industry.

Feature 3: you can collect the texture of the side of the building.

Aiming at various 3D digital city applications, the cost of 3D city modeling can be effectively reduced by taking advantage of the characteristics of large-scale mapping by aerial photography and adopting the methods of batch extraction of oblique images and texture pasting.

Personal data image in the same location

Feature 4: The amount of data is small and easy to publish on the Internet.

Compared with the huge 3D data applied by 3D GIS technology, the amount of image data obtained by oblique photography technology is much smaller, and its image data format can be quickly released to the network through mature technology to realize sharing application.