Graphic meter device
View Patent ↗There is provided a graphic meter device which improves the visibility of a needle and which allows for easy determination of the kind of indicator. The graphic meter device includes a dot matrix display ( 8 ) for displaying a needle indicator image ( 9 ) provided with a dial ( 10 a ) and a needle ( 10 b ) pointing to the dial ( 10 a ) in accordance with a measured quantity and a CPU ( 1 ) for controlling a display state of the dot matrix display ( 8 ), the CPU being arranged to display a colored region ( 10 f ) of the needle ( 10 b ) of the dial ( 10 a ) with a color different from the rest of the region in the dial ( 10 a ).
1. A graphic meter device comprising:
a display unit for displaying a needle indicator image including a plurality of indicator display regions, wherein in each of the plurality of indicator display regions, a meter provided with a dial and a needle pointing to the dial in accordance with a measured quantity is displayed; and
a display control unit for controlling a display state of the display unit,
wherein the display control unit displays a fixed region located around a tip end of the needle in the dial of each of the plurality of indicator display regions such that the fixed region is colored different from the rest of the region in the dial,
wherein the display control unit is configured to switch a kind of the meter displayed in at least one of the plurality of indicator display regions to another kind,
wherein when the kind of the meter in at least one of the plurality of indicator display regions is switched to the another kind, a color of the fixed regions in all of the plurality of indicator display regions is changed by the display control unit,
wherein the tip end of the needle is in a darkest color in the dial, and
wherein the farther from the tip end of the needle, the lighter a color in the region becomes in a gradational fashion.
2. The graphic meter device according to claim 1 , wherein the display control unit displays the fixed regions such that the color gradually becomes lighter with increasing distance from the needle.
3. The graphic meter device according to claim 1 , wherein the color of the tip end of the needle is different from a color of the fixed regions.