Method for implementing continuous image display of elevator movement by using uninterrupted position data

Abstract

The invention discloses a method for implementing continuous image display of elevator movement by using uninterrupted position data. The method comprises the following steps of: firstly, acquiring the height of an initial position of an elevator, then acquiring the current height of the elevator, and calculating a difference value between the current height and the height of the initial position; a difference value between the acquisition time of the original height and the acquisition time of the current height is acquired, and then the moving speed v of the elevator is figured out; an elevator image is displayed on a screen, and the image is enabled to move according to the speed v; and the same calculation is carried out at set intervals, other current heights are acquired, the difference values are calculated again, new speeds are calculated through a PID algorithm, and the moving speed of the image is changed. With the method for implementing continuous image display of elevator movement by using the uninterrupted position data, the continuous change of the position display of the elevator car can be implemented, only discontinuous height information is needed, and the method can be applied to other animations needing to be displayed.

Description

technical field [0001] The present invention relates to a platform-independent algorithm and implementation method for displaying animation on the screen in the field of elevator and application development, in particular, to a method for realizing continuous image display of elevator movement using uninterrupted position data . Background technique [0002] At present, with the progress of science and technology and the reduction of cost, there are more and more embedded devices, and the performance is getting higher and higher, gradually developing from single-chip microcomputer to ARM SOC. And because of the popularization of the android system, as well as the large amount of developer data, the animation effect of the display interface is excellent, and it has gradually penetrated into the development of the embedded field. [0003] Due to the recent boom in the property market, many real estate companies have sprung up, and with the increase in the number of buildings ...

AI Technical Summary

Problems solved by technology

[0004] For the high-level display, in order to alleviate the waiting anxiety of customers, the animation of the floor position is humanized, and the commonly used method is to directly display the height information from the elevator on the screen, but this will lead to The displayed animation is not continuous and stable. If the floor information is obtained for a long time, there will be a sense of jumping. The position displayed by the elevator jumps directly from one place to another. The experience is not good due to the frustration

If the motion display is performed according to the speed given by the elevator, it will appear that the speed given by the elevator is not timely, causing the motion to exceed the real display position

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