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a terminal

A terminal and terminal display technology, applied in the electronic field, can solve problems such as the inability to measure the size of objects effectively

Active Publication Date: 2019-04-26
SHENZHEN TRANSSION HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if you are not a professional measuring staff, you usually do not carry a measuring ruler with you, which makes it impossible to conveniently and effectively measure the size of an object

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The embodiment of the present invention discloses a terminal that can conveniently and effectively measure the size of an object, which will be described in detail below.

[0022] see figure 1 , figure 1 It is a schematic flow chart of a method for measuring the size of an object disclosed in an embodiment of the present invention, such as figure 1 As shown, the measuring method of the object size comprises the following steps:

[0023] ...

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Abstract

An embodiment of the invention discloses a terminal. An output unit outputs a measuring area on a display screen of the terminal, and a first receiving unit receives touch control commands inputted by users; a zooming unit responds to the touch control commands and zooms the measuring area in and out; a first acquiring unit acquires pixel coordinates of intersection points of the zoomed measuring area; a determining unit determines measuring data of the zoomed measuring area according to the pixel coordinates. Accordingly, size of objects can be conveniently and effectively measured by zooming in or out the measuring area to be matched with the boundary of the objects to be measured.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a terminal. Background technique [0002] With the rapid development of the network and the rapid popularization of terminals, the functions of terminals are becoming more and more powerful. For example, users can use terminals to take pictures, download music, and access external network data resources. However, when the user wants to measure the size (such as length and width) of a certain object in the surrounding area, the terminal can only "helplessly". The method of measuring object size at present mainly is to use measuring ruler to measure. However, if you are not a professional measuring staff, you usually do not carry a measuring ruler with you, which makes it impossible to conveniently and effectively measure the size of an object. Contents of the invention [0003] An embodiment of the present invention provides a terminal that can conveniently and eff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F3/0484G01B5/00G01B5/02G01B5/26
CPCG01B11/00G01B11/02G01B11/28G06F3/0488G06F2203/04806
Inventor 李海林
Owner SHENZHEN TRANSSION HLDG CO LTD