Geographic data collection device and collection method thereof

Abstract

The invention discloses a geographic data collection device and a collection method thereof.The bottom end of a stable base is provided with an angle adjusting disc, the inner side of the angle adjusting disc is connected with a rotating block, the inner side of an angle positioning hole is in threaded connection with an angle positioning bolt, and the bottom end of the rotating block is fixedly connected with a sliding sleeve; a sliding rod is slidably connected to the inner side of the sliding sleeve, a triangular positioning block is fixedly connected to the bottom end of the sliding rod, a bottom limiting rod is fixedly installed on the end face of one side of the triangular positioning block, and a supporting threaded cylinder is in threaded connection to the outer side of the bottom limiting rod. A rotating block is rotated to tighten an angle positioning bolt into an angle positioning hole needing to be used, and an electric push rod is controlled by observing a leveling instrument, so that a stable base is preliminarily leveled; then, a supporting threaded cylinder is inserted into the ground, so that the whole stabilizing assembly is fixed; the leveling instrument is observed again, so that the stable base is further fixed; therefore, the accuracy of each data during surveying and mapping of the geographic information is ensured.

Description

technical field [0001] The invention relates to the technical field of geographic data collection, in particular to a geographic data collection device and a collection method thereof. Background technique [0002] Geographical information is the geographical meaning contained and expressed by geographic data, and it is the general term for numbers, texts, images and graphics related to the quantity, quality, nature, distribution characteristics, connections and laws of substances related to geographical environment elements. Before summarizing the text, etc., it is first necessary to collect data on geographical features, usually with the help of various collection instruments for surveying and mapping collection, and then record and collect; [0003] However, the existing acquisition equipment has a single function and weak ability to adapt to the terrain. When collecting geographical information on some rugged mountains, the unstable placement of the equipment will lead t...

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Problems solved by technology

[0004] The present invention provides a geographical data collection device and its collection method, which can effectively solve the problem that the existing collection equipment proposed in the above background technology has a single function and weak ability to adapt to the terrain. When collecting geographical information of some rugged mountains, Due to the unstable placement of equipment, the collected data will be biased, which will affect the use and popularization of these geographic data

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