The invention relates to a system and method for quickly obtaining a field map according to surfscan, and the system is characterized in that the system comprises a high-altitude image scanning device, an information transmission module, and a central image processing module, and the high-altitude image scanning device comprises an aircraft control module, a propeller transmission module, and an image scanning module; the flight control module is used for driving the image scanning module to move at a high altitude, transmitting the image scanning module to equipment with a central image module through the information transmission module, carrying out algorithm comparison on feature points of collected images, and carrying out splicing processing on the images in combination with GPS information. Compared with other surveying and mapping and map-generating equipment, Surf-Scan only needs one tablet personal computer and one unmanned aerial vehicle to complete map splicing work, carrying of an emergency site is facilitated. According to different areas of a reconstructed map, the shooting time is about 10-15 minutes, the map generation time is 2-5 minutes, and in other words, the map of the site can be completely obtained within half an hour.

    本发明一种根据surf‑scan快速得到现场地图的系统及方法,其特征在于:包括高空影像扫描装置、信息传输模块及中央影像处理模块,高空影像扫描装置包括:飞行器控制模块、螺旋桨传动模块、影像扫描模块,所述飞行控制模块用于带动影像扫描模块的高空移动,然后通过信息传输模块传至带有中央影像模块的设备中,将采集影像的特征点进行算法比对,结合GPS信息对图像进行拼接处理,本发明相较于其他测绘及地图生成设备,Surf‑Scan只需要使用一块平板电脑、一台无人机即可完成地图拼接工作,便于应急现场的携带,根据重建地图面积的不同,拍摄时间约为10~15分钟,而地图生成时间为2~5分钟,也就是不到半小时即可完整的获取到现场的地图。


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    Title :

    Method for quickly obtaining field map according to surf-scan


    Additional title:

    一种根据surf-scan快速得到现场地图的方法


    Contributors:
    LIU ZHUOQI (author) / YAN LEI (author) / DUAN GUANGMING (author)

    Publication date :

    2020-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64C AEROPLANES , Flugzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung



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