Rapid survey meter and application method thereof

Abstract

The invention relates to a rapid survey meter and an application method thereof. The rapid survey meter comprises a handle, a semiconductor laser device, an LED (Light Emitting Diode) illuminating lamp and a support plate, wherein the handle is connected with the support plate; the semiconductor laser device is arranged on the support plate; the LED illuminating lamp is arranged below the support plate; the upper part of the LED illuminating lamp is connected with the lower part of the semiconductor laser device. The rapid survey meter also comprises a dividing rule used for measuring the length, width or height of an object, the dividing rule is arranged on the support plate, and figures are marked on the dividing rule. When the length, width or height of the object is measured, the laser of the semiconductor laser device penetrates through the dividing rule, the effects of keeping away from the object and rapidly measuring the object are achieved, and the actual figure of the object to be measured is obtained in time. Compared with the prior art, the rapid survey meter has the advantages that the advantage of rapid measurement which integrates measurement and computation is fully exerted, no time limit exists for measurement, no ladder is needed when an object in high altitude is measured, the measurement does not need to be performed on dangerous places, and the safety of a user is ensured.

Description

technical field [0001] The invention relates to the technical field of measurement, in particular to a fast measuring instrument and a method for using the same. Background technique [0002] For a long time, when people measure the length, width or height of an object, they have used a steel ring ruler, ruler or apron ruler to measure. Measuring in a convenient and safe place can accurately and quickly measure the actual length, width or height of the measured object, but when measuring objects in the sky, it is necessary to move a ladder to measure, which is time-consuming and laborious. When measuring the length, width or height of objects in dangerous places (such as landslides, water surfaces, poisonous substances, and moving machinery), people can measure the danger at close range, and long-distance measurement cannot be realized. In the dark during the day and at night, due to the limitation of light and time period, the measurement cannot be realized normally. [0...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to address the above-mentioned problems, to provide a kind of length, width or height that can normally, accurately and quickly measure objects in the sky and objects in dangerous places (such as landslides, water surfaces, poisonous substances, and running machinery) during the daytime, It is a fast measuring instrument that can obtain the actual number of the measured object in real time, and solve the technical problem that the measuring tools in the existing measuring technology cannot normally measure objects in high altitudes and objects in dangerous places

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