Method for realizing tape function on intelligent mobile terminal
An intelligent mobile terminal and functional technology, applied in the input/output process of data processing, telephone communication, instruments, etc., can solve problems such as increasing life and inconvenience, and achieve the effect of improving convenience.
Active Publication Date: 2017-02-22
重庆蓝岸科技股份有限公司
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Problems solved by technology
This increases the inconvenience of people's lives
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[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0024] Such as figure 1 As shown, the present invention provides a method for realizing the tape measure function on an intelligent mobile terminal, wherein an acceleration sensor, an electronic compass and a gyroscope are set on the intelligent mobile terminal, and the method includes:
[0025] Step 1: Detect the position of the center E of the gyroscope on the smart mobile terminal, select a mark point O on the smart mobile terminal, and detect the relative position between the mark point O and the center E. During the movement of the smart mobile terminal, the gyroscope can measure the coordinates of its own center E. When determining the position of the center E on the smart mobile terminal, the structural engineer can open the shell of the smart mobile terminal, and man...
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The invention discloses a method for realizing a tape function on an intelligent mobile terminal. The method comprises the following steps: step 1, detecting the position of a center E of a gyroscope on the intelligent mobile terminal; step 2, moving the intelligent mobile terminal to overlap a marking point O with the starting point to a to-be-measured length; establishing a coordinate system; step 3, determining an initial coordinate of the marking point O in the coordinate system according to the positions of the center E and the marking point O on the intelligent mobile terminal; step 4, moving the intelligent mobile terminal until the marking point O is overlapped with the end point of the to-be-measured length; measuring the current position of the center E in the coordinate system through the gyroscope, and determining an end coordinate of the marking point O in the coordinate system; and step 5, calculating the to-be-measured length by the end coordinate and the initial coordinate of the marking point O, and displaying the to-be-measured length on a display interface of the intelligent mobile terminal. By adoption of the method provided by the invention, the short distance measurement convenience is improved, and people can use the intelligent mobile terminal perform measurement at any time and any place.
Description
technical field [0001] The invention relates to the field of software, in particular to a method for realizing the tape measure function on an intelligent mobile terminal. Background technique [0002] Smart mobile terminals are becoming more and more popular in people's lives, and can realize functions such as positioning, step counting, and navigation. But it has not been found that it can do short-distance length measurement. [0003] The need for short-distance length measurement is also very common. For example, when purchasing furniture, in order to determine the size of the furniture, people must carry a tape measure with them. This increases the inconvenience of people's lives. Contents of the invention [0004] Aiming at the above technical problems, the present invention provides a method for realizing the tape measure function on an intelligent mobile terminal, so that people can take measurements anytime and anywhere. [0005] The technical scheme provided b...
Claims
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Login to View More IPC IPC(8): H04M1/725G06F3/0484G06F3/0487
CPCG06F3/0484G06F3/0487H04M1/72403
Inventor 陈新银
Owner 重庆蓝岸科技股份有限公司