Tile publishing method and device, electronic equipment and computer readable storage medium

Abstract

The invention relates to a tile publishing method and device, electronic equipment and a computer readable storage medium. In the process of publishing the tiles corresponding to the original image, the to-be-published tiles are selected from all the tiles, then the data information of the to-be-published tiles is extracted, and the metadata management table is generated according to the data information and published to the server to complete the publishing operation. In the process, only the metadata management table formed by the data information of the tiles needs to be published, and thedata volume of the metadata management table is far smaller than that of the images, so that compared with a mode of publishing the images in the prior art, the data volume transmitted to the server is reduced, and the publishing time is correspondingly shortened. Moreover, the data volume transmitted to the server is reduced, so that the requirement on the storage space of the server is reduced,and the problem of publishing failure possibly caused by insufficient storage space of the server is avoided.

Description

technical field [0001] The present application belongs to the field of remote sensing image processing, and in particular relates to a tile publishing method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Commercial remote sensing satellite companies will publish the tile data corresponding to the remote sensing images they own to the data service platform (this process is called tile publishing), so that other users can view the corresponding images through the data service platform. And most remote sensing satellite companies generally adopt the method of republishing, which means uploading all the tiles corresponding to remote sensing images to the data service platform. However, due to the large amount of tile data corresponding to remote sensing images, if all the corresponding tiles are released to the data service platform, it will not only increase the amount of published data, but also require a large storage space ...

AI Technical Summary

Problems solved by technology

However, due to the large amount of tile data corresponding to remote sensing images, if all the corresponding tiles are released to the data service platform, it will not only increase the amount of published data, but also require a large storage space on the data service platform and may also Due to the large amount of transmitted data, it may cause problems such as publishing failures

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