Displacement measurement device for image recognition

Abstract

The invention discloses a displacement measurement device for image recognition, and the device is characterized in that the device comprises a main body with a hollow cavity; an upper side wall of the hollow cavity of the main body is provided with an image collection and processing apparatus; the lower side wall of the hollow cavity of the main body is provided with a scale; the lower side wallis made of a transparent material; an outer side surface of the main body is provided with a display; the image collection and processing apparatus is used for collecting the image information below the main body with the scale, and is electrically connected with the display. The device is advantageous in that the device can directly and quickly check the changes of a detected bridge gap in modesof image collection and display, and brings convenience to a researcher for displacement research according to the front and rear images; meanwhile, the size of the gap can be quickly read through thescale, and the scale data corresponding to the gap of the front and rear image can be judged, so as to achieve the quick judgment and determining of the gap or the size of displacement.

Description

technical field [0001] The invention relates to the field of measurement technology, in particular to a displacement measurement device based on image recognition. Background technique [0002] Measuring device refers to the overall combination of measuring instruments and auxiliary equipment for measuring needs. There are many kinds of existing measuring devices, and most of them are operated remotely by sensors. This requires too high equipment and is easy to cause errors. Only a bunch of numbers are left behind, which are easy to forget after a long time, which will bring great inconvenience to the follow-up research; existing measurements may be carried out at night, people will not concentrate at night or there will be no problems for a long time It is easy to fall asleep when there is a problem, and the device cannot alarm when there is a problem, which will easily cause the construction personnel to be unable to connect to the displacement situation at the first time,...

AI Technical Summary

Problems solved by technology

[0002] Measuring device refers to the overall combination of measuring instruments and auxiliary equipment for measuring needs. There are many kinds of existing measuring devices, and most of them are operated remotely by sensors. This requires too high equipment and is easy to cause errors. Only a bunch of numbers are left behind, which are easy to forget after a long time, which will bring great inconvenience to the follow-up research; existing measurements may be carried out at night, people will not concentrate at night or there will be no problems for a long time It is easy to fall asleep when there is a problem, and the device cannot alarm when there is a problem, which will easily cause the construction personnel to be unable to connect to the displacement situation at the first time, which is not conducive to subsequent research, and most of the existing devices directly expose the scale to the outside. The scale is damaged, affecting the accuracy of lateral measurement

In the construction of bridges in the prior art, it is necessary to detect the displacement of the bridge at all times. Generally, manual measurement is used in advance, and then measured after a period of time. There is a lack of data detected at all times and stored data, which is not convenient for the construction party to measure the displacement of the bridge. analysis and judgment

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