SIGN
FLAT SURFACE, STATIC AND FORM
Firstly,more than merely recignizing an object,or gaining an impression of it,it brings realization of the object's characteristic purpose that its extension into space and human psychology. Its characteristic purpose is not for the vehicles, but pedestrians. Secondly, It contains huge amounts of information.Visual experience is limited to take a comprenhensive view of whole map,because of linear sequence of our seeing.They are all there at once but viewer cannot read about them at once. So,the map transforms serial visual sensations into instantaneous visual experiences.Thirdly,the hidden grid and organization system construct the whole layout in order-linear connection of horizontal and vertical lines make diversions of surface.
Pavement has warning sign telling pedestrians to “Look right”. The warning sign demonstrate a potential hazard efficiently . Firstly, the sign show strong visual expressions that pedestrians should beware .It has potential hazard and is unsafe .The bold type heighten viewes' vigilances and perception of hazard and stir unsettled and intense feelings in human mind.Secondly,The sign has precautional imparts in the vicinity of urban enviroment and affects people consciousness and behavior psychologically.Thirdly,the sign can be seen from one particular viewing position and be conditioned by some angle .Being different from large vehicle sign ,viewers look the sign from different point of view.It is capable of heightening security awareness of crossing the road.
SPACE AND DIMENSION
I want to extend the sign to involve not only flat surface ,but also physical one in the space .
Above is Neon cycling jacket. High-visibility clothing is worn to heighten the personal protection. The cycalist is like moving layout of spatial environment. And a series of sensations are experienced by the blinking eyes depending upon movement through time in the spatial field.
In previous context,observer will move to and fro in space spontaneously and intuitively according to the sign's guidance . And most of signs are fixed and conditioned by flat surface . So,it got me thinking-what about the graphic stimuli is moving through space ;what about it has depth and distance;what about it involves in the three-dimensional environment instead of just 2D image ?What impact does it have on us?
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