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A technology of interface information and display method, which is applied in the direction of digital output to display equipment, instruments, electrical digital data processing, etc. Display intuitive effects
Inactive Publication Date: 2017-08-25
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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Abstract
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Problems solved by technology
[0003] The inventor found through research that the display of train running information in the form of text is not intuitive and concise enough, resulting in complicated human-computer interaction operations
Method used
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example 1
[0087] Example 1, with Figure 8 Take the target speed information parameters in area A3 as an example, and introduce the corresponding display methods.
[0088] The target speed information parameter is displayed in the form of a progress bar when the interface is displayed, and the color of the progress bar is determined by the target speed and target distance. The maximum range of the scale corresponds to 1000m, and the logarithmic axis is used. The marked scales are 1m, 2m, 5m, 10m, 20m, 50m, 100m, 200m, 500m, and 1000m. The color changes of the progress bar are shown in Table 1.
[0089] Table 1
[0090]
[0091] Among them, according to the two index parameters of target speed and target distance, corresponding display methods are written in different numerical ranges, and corresponding display programs are written, and the display programs and corresponding index parameters are stored in the form of files , so that according to the obtained target speed and target ...
example 2
[0093]Example 2, taking the speed information parameter in area B as an example to introduce its corresponding display mode.
[0094] The current speed of the train is displayed in double backup. One is the speedometer pointed by the pointer, and the other is represented by numbers in the central area of the speedometer; among them, the yellow triangle corresponds to the warning speed; the red triangle corresponds to the speed limit.
[0095] The speed dial is circular, showing the speed from 0km / h to 120km / h, and the digital scale is displayed outside the scale line. Assuming that 00 is vertically upward from the center of the dial, an angle of -1380 shows 0km / h, and an angle of +1380 shows 120km / h. The diameters of the speed dial arcs are 240 and 220 respectively.
[0096] Among them, the pointer color changing rules are shown in Table 2.
[0097] Table 2
[0098]
[0099] Example 3, in which the auxiliary driving information in the D area, the failure alarm informa...
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Abstract
The invention provides an interface information display method. The method comprises the steps of obtaining current running state information of a train; analyzing each information parameter in the running state information; obtaining an index parameter needed by each information parameter when each information parameter is displayed in a human-computer interface; according to a preset corresponding display relationship, querying a display mode corresponding to the index parameter needed by each information parameter when each information parameter is displayed; and displaying each information parameter in the human-computer interface according to the display mode corresponding to the index parameter needed by each information parameter. According to the method provided by the invention, the display mode corresponding to the index parameter needed by each information parameter when each information parameter is displayed is queried according to the preset corresponding display relationship, so that the display of the interface information is more intuitive and concise, and human-computer interaction is facilitated.
Description
technical field [0001] The present invention relates to the field of information display, and more specifically relates to a method and system for displaying interface information. Background technique [0002] The human-machine interface is the operation and display interface of the vehicle-mounted display device, and is the medium for information interaction or information exchange between the host unit of the vehicle-mounted ATC system and the driver and maintenance personnel. The vehicle-mounted display device receives the train operation information sent by the vehicle-mounted ATC device in real time. , running information, etc., convert the received information into text and display it on the man-machine interface. [0003] The inventor found through research that the display of train running information in the form of text is not intuitive and concise enough, resulting in complicated human-computer interaction operations. Contents of the invention [0004] The tech...
Claims
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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F3/0484
CPCG06F3/1407G06F3/04847
Inventor 张杰李夏白光禹卢然程帮锋
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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