A CPU11 of an information processing communication terminal 1 executes a billboard installation data generation and transmission application 16a2 to store photo data of a place where the billboard photographed by the camera 12 is stored in a storage unit 13 11a and a photo data display control means 11b for causing a touch panel type display unit 15 to display photo data stored in the storage unit 13, the silhouette image generating/synthesizing means 11c for synthesizing and displaying billboard image data which is image data of the billboard on photo data displayed on the touch panel type display unit 15, and photo data displayed on the touch panel type display unit 15 and billboard installation data transmission control means 11d which causes data including at least billboard image data, billboard installation data, to be transmitted from the data communication unit 14.

The traffic cross-guard reflective mat is adapted for use by traffic officers. The traffic cross-guard reflective mat is a highly visible reflective mat that is designed to attract attention from a distance. The traffic officer stands on the traffic cross-guard reflective mat in order to benefit from the attention drawn by the traffic cross-guard reflective mat. The traffic guard reflective mat comprises a mat, a plurality of reflective surfaces and a plurality of lights.

A sign frame includes spaced apart first and second upright frame members, a first lateral frame member extending between the first upright frame member and the second upright frame member, and a second lateral frame member extending between the first upright frame member and the second upright frame member, the second lateral frame member spaced vertically below the first lateral frame member to define a sign panel receiving space therebetween. The first lateral frame member includes a lower side with a downward facing panel receiving slot. The second lateral frame member includes an upper side with an upward facing panel receiving slot. The downwardly facing panel receiving slot is sized and configured for permitting an upper edge section of a sign panel to be shifted upward and pivotably moved within the downwardly facing panel receiving slot.

A system, method and computer readable medium for projecting images on a marked surface. The system includes a memory storage unit, a projector, a camera, an input device for receiving input data to align correspondence points in a template image with features on a marked surface, a computing device for calculating a correction model, and a rendering device for generating image data. The method involves projecting a template image to generate a camera image, receiving input data, calculating a correction model based on the input data and generating and projecting image data. The computer readable medium is encoded with codes to direct a processor to carry out the method.

A system, method and computer readable medium for projecting images on a marked surface. The system includes a memory storage unit, a projector, a camera, an input device for receiving input data to align correspondence points in a template image with features on a marked surface, a computing device for calculating a correction model, and a rendering device for generating image data. The method involves projecting a template image to generate a camera image, receiving input data, calculating a correction model based on the input data and generating and projecting image data. The computer readable medium is encoded with codes to direct a processor to carry out the method.

A support system for a sign mountable on at least two spaced apart foundation members, the system comprising: i) a base, preferably a length adjustable base, having a first end and a second end; ii) a vertical sign support having a first end and a second end wherein the second end is connected to the base; iii) a first foundation member bracket for connection to a first foundation member, the first foundation member bracket proximate the first end of the base; and iv) a second foundation member bracket for connection to a second foundation member distant the first foundation member, the second foundation member bracket proximate the second end of the base.

The present invention is a method of mass production of signs that begins with random generation of three linked unique identification codes. A generic sign template with preselected areas for inserting the three linked unique identification codes is generated. A computer ghostscript is used to inline the three linked unique identification codes to represent them as simple shapes thereby reducing the file size of the three linked unique identification codes such that the three linked unique identification codes are now adapted to be printed as mass producible images. A PDF file of the sign graphics is created to then print on the sign and a unique validation code is covered such that it is only readable by a purchaser of the sign. The present invention is also a method of advertising a good for sale where there is a physical sign having printed thereon a website address, a unique indicia, a unique web identification code and a unique validation code readable only by a sign purchaser. The unique web identification code and unique validation code are used to validate the sign and render the sign functional. The unique indicia is linked to a selected webpage for display of information regarding the good offered for sale. The unique is optically sensed by an optical sensor which sends a request for the information about the good for sale.

A device for marking a starting point on a running track. A plurality of spikes is affixed to a bottom surface of a planar member. A top surface of the planar member can receive print thereon. The plurality of spikes can be inserted into a running track. A plurality of conical covers houses the plurality of spikes when the plurality of spikes is not inserted into a running track. The planar member can be rectangular with a spike disposed in each corner on the bottom surface.

A convertible display includes a number of video display panels which are movable between a first position in which the panels extend in the same plane to define a unified display and a configuration in which one or more of the panels are moved into other planes which allow them to form steps. Multiple of the rotated panels may form a sequence of steps, e.g. a staircase. The convertible display may be moved via a robotic mount, whereby the position or orientation of the convertible display may be changed.

An outdoor marking product comprising a chlorophyll-based agent for highlighting living greenery. The chlorophyll-based agent can be non-detrimental to the health of the living greenery. When viewed by a viewer at a minimum predefined viewing distance, the living greenery treated with the chlorophyll-based agent can be visibly distinguishable from and shinier than neighboring untreated living greenery. When the viewer is nearer than the minimum predefined viewing distance, the difference in shine and color between the treated living greenery and the untreated living greenery can be substantially unnoticeable.