Height adjusting method

Abstract

The invention relates to a height adjusting method which comprises providing a height adjustable dining table to adjust the height. The height-adjustable dining table comprises a height adjusting device which is connected with the extensible supporting legs of the dining table and is used for receiving a reference height and adjusting the extension lengths of the extensible supporting legs based on the reference height, so as to enable the height of the dining table to be equal to the reference height; a real-time acquisition device which is used for carrying out real-time image data acquisition on a scene around the dining table so as to output a real-time dining table image; and a data extraction device which is connected with a fragment combination device and is used for receiving a fragment combination image, identifying a plurality of leg sub-images from the fragment combination image based on the preset leg image features, and determining and outputting the reference height basedon the height of each leg sub-image. According to the present invention, the height of the dining table can adapt to different crowds.

Description

technical field [0001] The invention relates to the field of automatic dining tables, in particular to a height adjustment method. Background technique [0002] The dining table is a table made of solid wood as the main material for dining. Generally, furniture made of solid wood is rarely mixed with other materials. The main materials and auxiliary materials are rarely used. The four legs and panels are all solid wood. The same is true for most of the connections between holes, and panels. Contents of the invention [0003] In order to solve the technical problem that the height of the current dining table cannot be adapted to different dining groups, the present invention provides a height-adjustable dining table, which automatically controls the height of the dining table to facilitate the use of users through the statistical results of the length of human legs around the dining table. , through the custom analysis of the image, drive the image processing strategy, in...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem that the height of the current dining table cannot be adapted to different dining groups, the present invention provides a height-adjustable dining table, which automatically controls the height of the dining table to facilitate the use of users through the statistical results of the length of human legs around the dining table. , through the custom analysis of the image, drive the image processing strategy, including when the occlusion is not confirmed, start the median filter operation on the image to replace the image output with the filtered image, and when the occlusion is determined, set The occlusion alarm signal is wirelessly sent to the remote management server, so as to take remote control measures to overcome the on-site occlusion problem; the CPLD chip is used to realize the noise detection and analysis of the image, and on this basis, the data correction device is used Perform adaptive correction of the segmentation threshold to improve the accuracy of subsequent detection; perform brightness mean analysis on each homogenized fragment of the image to determine each homogenized fragment that deviates from the image-level brightness mean and perform corresponding directional edge deepening processing, thereby reducing unnecessary operations