Time gives a threedimensional

RABIULISLAM880

Sense of realtime navigation However drivers have different heights and postures During driving the vehicle bumps and shakes and the line of sight will continue to shift within a certain range The ARHUD projection seen may move and float away from the road environment which may easily cause dizziness and even misunderstanding of information ARHUD is easily affected by the environment outside the car Light intensity weather conditions obstruction by objects in front etc may cause poor display results In order to cope with these situations from a design perspective elements on ARHUD generally use highly saturated highcontrast colors or


translucent color blocks such as red yellow blue and green and the color semantics are USA Student Phone Number List consistent with traditions such as instruments For example red indicates high emergency yellow indicates warning and green indicates normal operation or safety conditions It is recommended not to use more than four colors for semantic encoding to avoid visual interference or cognitive load Different brands of ARHUD also express the relationship between visual elements through changes in size color brightness spatial perspective and position and direction arrangement shape the visual weight of differentiating interface elements and build visual hierarchy





Restricted by objective factors such as cost and volume The development of ARHUD is also subject to cost and size issues Whether it is HUD or ARHD the particularity of its optical structure determines that it is difficult to produce in large quantities and standardized and it needs to be customized for a car so the cost is high As for the size the overall size of the ARHUD device is larger than that of WHUD and CHUD The current massproduced or predeveloped ARHUD products can reach up to IL most of which are around L and occupy a lot of space on the front instrument panel IP It requires less space and will interfere with the structure and layout of the front cabin water trough IP air duct and CCB Cross CaBeam instrument panel beam