Human-computer interface design method of engineering machinery product display device

Abstract

The invention discloses a human-computer interface design method of an engineering machinery product display device. The method comprises the following steps: determining an overall background hue of an interface; determining an overall layout form of the interface; determining uniform fonts and font heights of Chinese, numbers and English, and giving a minimum value or a recommended value of the font heights; determining a unified icon design template, establishing an engineering machinery product icon symbol library, and stipulating icon types; and evaluating the overall man-machine work efficiency of the interface. According to the invention, the identification efficiency of an operator on the operation of the display of the engineering machinery product is improved, the required information can be quickly found, the operation load of a user is reduced, and the user can obtain a unified and consistent use experience feeling when operating different products.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery, and in particular relates to a design method for a man-machine interface of a display device of an engineering machinery product. Background technique [0002] In the information competition environment where the industry technology has become increasingly mature, with the continuous development of technology, the liquid crystal display device of the construction machinery industry products has gradually changed from the initial single function and simple structure to the comprehensive function, multi-purpose, multimedia, aesthetics, and operation. In the direction of comfort. There are many types of displays for construction machinery products, and there are also many choices for display types, sizes, and operation methods (touch / non-touch). However, the current human-machine interface design mode in the construction machinery industry is that the product supervisor and electrical...

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Problems solved by technology

[0005] (1) Since the operation of construction machinery products requires a certain degree of professionalism and technicality, how to improve the identification efficiency and ease of operation of the human-machine interface design is an important problem to be solved for construction machinery products. There are professional operation icons, data and systems in the display device equipment Setting content, but in the relevant interface design, there is no professional and systematic design and research on icons, text, data, etc., resulting in many problems in the interface performance that are not conducive to the identification of operators and difficult to operate, which directly affects The operator's operating efficiency and correct rate of operation have caused many unnecessary problems;

[0006] (2) The overall visual effects and display methods of the interface are not based on user experience, the interface colors are diverse, and there is no unified design and selection method for font size, font selection, and icon design;

[0007] (3) The installation position of the display is too long from the observation distance of the human eye, but the font size is too small, resulting in unclear information displayed by the operator, and taking too long to read the text information, which affects the driving operation;

[0008] (4) The contrast between the background color of the interface and the font color is too low, resulting in unclear information display, which affects the identification efficiency of the operator and causes visual fatigue, etc.;

[0009] (5) The product icon style expresses the same meaning, but the icon style is varied, causing certain troubles to mobile phone users, etc.

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