Method for dynamically displaying state of wind driven generator

Abstract

The invention discloses a method for dynamically displaying the state of a wind driven generator. The method comprises the following steps of: drawing picture elements required by each frame of animation of the wind driven generator in a frame animation mode; newly establishing a CSS style of a wind driven generator icon; realizing a wind wheel rotation animation by using a JavaScript language; acquiring a state code of the wind driven generator, judging the state of the wind driven generator, judging the type of a browser when the wind driven generator is in an operation state, and binding anoperation style for the icon of the wind driven generator if the browser is a Firefox kernel browser, an Apple Safari browser and a Google kernel browser; for an ie kernel browser, an opera kernel browser and browsers with other kernels, achieving the wind wheel rotation animation by using the JavaScript language; and when the wind driven generator is in a shutdown state, binding a shutdown stylefor the icon of the wind driven generator. The method is not limited by colors and layouts; ambiguity is not likely to be generated; and a PNG-24 format picture is used, so the edge of the PNG-24 format picture can be smoothly fused with any background, and therefore, the sawtooth edge is thoroughly eliminated.

Description

technical field [0001] The invention belongs to a method for displaying the running state of a wind power generator on a computer browser client, and relates to the field of computer information services. Background technique [0002] Wind energy is a renewable energy, non-polluting, and has broad application prospects. Converting wind energy into energy we can use directly relies on wind turbines. The wind rotor of the wind turbine rotates under the action of wind force, which converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft, and the generator rotates to generate electricity under the drive of the wind rotor shaft. Wind turbines are prone to overload and danger when the wind speed is too high, so it is very important to be able to observe the status of wind turbines through computers and networks. There are three main methods for displaying the status of wind turbines on the computer browser client, specifically the method of colo...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that pictures in GIF format support up to 256 colors, and pictures representing wind turbines cannot achieve more complex visual effects

Moreover, when the image in GIF format is implemented with a transparent background, the transparency cannot be adjusted. As a result, when the wind turbine icon is placed on a slightly complicated background, there will be more obvious jagged edges, which cannot coexist harmoniously with the background, which greatly affects the display. Effects and visual experience

[0005] Combination of GIF format picture animation and color distinction method: This scheme is the superposition of the above two methods, using dynamic GIF pictures with different colors, such as the green icon of the wind wheel rotating means normal operation, and the red icon of the wind wheel standing still means shutdown , this method makes up for the shortcomings of the square color distinction method to a certain extent, but the shortcomings of the GIF format picture animation display method have not been improved, and this method will make the picture appear messy, not beautiful and not convenient for long-term observation

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