Method for achieving interactive panoramic video stream map

Abstract

The invention relates to a method for achieving an interactive panoramic video stream map. The method comprises the steps of hardware design of collecting equipment, wherein the complete collecting equipment is composed of a carrier loader, a panoramic picture pick-up system, a GPS receiver, a control switch and data storage equipment; data collection, wherein a user starts data collection work by starting a data recording switch button of a controller, six vidicons in wired connection with the controller and a GPS receiver at the same time, and the data are recorded to the storage equipment; data processing, wherein six paths of collected video stream map data are guided into video stitching software after collection work is completed, the software can automatically match an initial point, and the video stitching process is completed automatically; data releasing, wherein Flash format releasing is adopted in the data releasing. The method has the advantages that 360-degree panoramic video and map fusion is achieved, the ultra-wide view angle is achieved, a traditional map is supplemented well, data updating efficiency is high, and the amount of information is rich.

Description

technical field [0001] The invention relates to a method for realizing an interactive panoramic video stream map. Background technique [0002] With the progress of the times, people's requirements for geographic information results no longer simply stay on symbols, words and numbers, but rise to the height of spatial information. People not only hope to arrive at the destination accurately, but also want to see the real scene and enjoy an excellent user experience. The use of 360-degree panoramic video streaming maps will gradually move from macro to micro, from abstract to concrete, truly realizing the browsing of maps from a human perspective, and providing users with map services that are more realistic, accurate, and rich in picture details. [0003] Panoramic video streaming map directly reflects the original appearance of space objects and natural environment with high-definition video images. It contains traditional target object information, and also includes vario...

AI Technical Summary

Problems solved by technology

The three-dimensional and immersive sense of 3D modeling is undoubtedly stronger than that of 360-degree panorama, but the production of 3D modeling requires a lot of manpower and material resources, and there will be trade-offs in the collection of building models during the production process

[0006] 1. Time synchronization of data collection: How to make 6 cameras shoot synchronously, and how to record 6 cameras and GPS receiver signals synchronously

[0007] 2. The problem of video splicing processing efficiency: the amount of collected high-definition video data is huge, how to efficiently complete the splicing work under the pre...