House roof measuring method, device and system and storage medium

• Main Authors: ZHENG XIAOYUAN, ZHANG LIJUN, JIAO MINGXIN, LIU YUE, LU ZONGYUAN, ZHANG ZHONGWANG
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING DISTANCES, LEVELS OR BEARINGS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention discloses a house roof measurement method, device and system and a computer readable storage medium, and the method comprises the steps: controlling a laser range finder to measure the vertical distances between a plurality of measurement points of a house roof and a laser horizontal baseline according to a received measurement instruction, wherein the laser horizontal base line is emitted by a laser marking instrument; calculating the range of the house roof according to the vertical distance; judging whether the range is smaller than a set value or not, if yes, determining thatthe house roof is qualified, and if not, determining that the house roof is unqualified. According to the technical scheme, measurement of the vertical distance, calculation of the range and determination of whether the house roof is qualified or not can be automatically carried out, namely, automatic measurement of the house roof can be achieved, and therefore the measurement efficiency of the house roof can be improved