The invention relates to the technical field of surveying and mapping, in particular to a laser radar oblique photogrammetry device which comprises an unmanned aerial vehicle body and a measuring device body, four sets of supporting legs are arranged at the bottom end of the unmanned aerial vehicle body, and a longitudinal protection mechanism used for protection is arranged outside the measuring device body and located on a mounting plate; a transverse protection mechanism used for protection is arranged at the bottom end of the second protection shell and arranged between the two sets of connecting plates and the second protection shell. The transverse protection mechanism comprises two sets of third protection plates symmetrically arranged at the bottom end of the second protection shell, tempered glass is arranged on the third protection plates, and the two sets of third protection plates are driven by a second driving mechanism to be close to or away from each other along the second protection shell; the device further comprises a demisting mechanism. The invention further discloses a surveying and mapping method of the laser radar oblique photogrammetry device. The device is convenient to protect, prolongs the service life, is convenient to clean fog, and improves the surveying and mapping efficiency.
本发明涉及测绘技术领域,具体为一种激光雷达倾斜摄影测量装置,包括无人机本体和测量装置本体,无人机本体底端设置有四组支撑腿,测量装置本体的外部并且位于安装板上设置有用于防护的纵向防护机构;第二防护壳的底端设置有用于防护的横向防护机构,横向防护机构设置在两组连接板与第二防护壳之间;横向防护机构包括对称设置在第二防护壳底端的两组第三防护板,第三防护板上设置有钢化玻璃,两组第三防护板通过第二驱动机构驱动沿着第二防护壳相互靠近或者远离;还包括除雾机构。本发明还公开了上述激光雷达倾斜摄影测量装置的测绘方法。本发明便于防护,延长使用寿命,并且便于清理雾气,提高测绘效率。
Laser radar oblique photogrammetry device and surveying and mapping method thereof
一种激光雷达倾斜摄影测量装置及其测绘方法
2023-12-12
Patent
Electronic Resource
Chinese
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