The disclosed embodiments generally relate to methods, systems and apparatuses to provide ad hoc digital signage for public or private display. In certain embodiments, the disclosure provides dynamically formed digital signage. In one application, one or more drones are used to project the desired signage. In another application one or more drones are used to form a background to receive the projected image. In still another application, sensors are used to detect audience movement, line of sight or engagement level. The sensor information is then used to arrange the projecting drones or the surface-image drones to further signage presentation.

A window cling has a metalized laminate affixed to a surface of a base sheet by an adhesive. The opposite side of the base sheet can be coated with a low-tack adhesive and covered with a release liner which can be peeled away for affixing the window cling to the glass of a window. Where the base sheet is a static cling it can be applied directly to the glass without an adhesive. An image of text and/or graphics can be printed on the exposed surface of the metalized laminate unreversed. Where the base sheet is transparent, another image of text and/or graphics can be printed on a surface of the base sheet reversed before affixation of the printed base sheet surface to the metalized laminate for viewing unreversed through the unprinted side of the transparent base sheet.

The disclosure relates to an LED panel, which has at least one illuminant. The panel also has a contact-connection device or means, which can be used to electrically connect the panel to at least one further panel or an entire panel wall, such as a display board or an advertising wall, for example. The individual panel further has a unit, which can be used to displace the contact-connection device or means such that said panel can be repaired and replaced without difficulty.

A solar-powered advertising kiosk can include a frame configured to divide the solar-powered advertising kiosk into one or more sections. The solar-powered advertising kiosk can also include a roof configured to convert sunlight to electricity to power one or more advertising displays, wherein the roof includes a first portion of the frame, and wherein the roof includes one or more solar tents each including one or more solar modules. The solar-powered advertising kiosk can further include a body configured to display one or more images on the one or more advertising displays, wherein the body includes a second portion of the frame.

Systems, devices, and methods for a digital signage display assembly. The display assembly includes: a bracket configured to be attached to a wall; a display module configured to be releasably attached to the bracket; a bezel configured to secure the display to the bracket; and a connector module comprising a display-side component affixed to the display, a bracket-side component affixed to the bracket, and a bezel-side connector affixed to the bezel; wherein the bracket-side component is configured for releasable electrical and mechanical engagement with the display-side component.

A solar powered display assembly for publicly displaying a selected image includes a panel that is selectively coupled to a support surface. A solar array is positioned on the panel such that the solar array is exposed to sunlight. A display unit is coupled to the solar array to project a selected image outwardly from the panel. The display unit is comprised of a translucent material such that the display unit passes sunlight therethrough to the solar array. Moreover, the display unit is electrically coupled to the solar array.

Disclosed are example embodiments of a multifunctional gazebo. In some implementations, the multifunctional gazebo may include a foldable truss, including at least one of a top truss, a corner truss, and a side truss. The foldable truss supports the adjustable canopy. Additionally, the device may include a plurality of posts, including an upper post and a lower post. The lower post and the upper post are configured to be slidably coupled to allow for height adjustment. The lower post and the upper post are coupled to the foldable truss.

A device for fastening a fabric in a removable or detachable manner to a profile including an inner edge and an outer edge opposite the inner edge, such that once fastened, the fabric extends to the side of the inner edge, the device including: a first fastening part, for fastening the device to the profile, a part, called covering part, provided in order to be covered by the fabric; and the covering part extends beyond the fastening part to the outer edge, in the direction from the inner edge towards the outer edge.

A method for subsidizing and/or reducing the cost of construction at a site that comprises installing an erosion control product on a site, providing advertising space either on or attached to the erosion control product, and using any moneys generated from the advertising space to either subsidize and/or provide cost-sharing benefits to reduce the cost of construction for the site. A device including a silt fence and advertising space is also provided.

A multipurpose advertisement board comprising: a window; a vertical film comprising multiple film strips connected in series; a first image expression device comprising an operating unit rotatably connected to a vertical winding roller in upper and lower portions of the frame that vertically move the vertical film to display the multiple film strips in order; a horizontal film comprising multiple film strips connected in series; a second image expression device installed on the window frame, wherein the second image expression device comprises an operation unit rotatably connected to a horizontal winding roller installed in left and right portions of the window frame to rotate or release the horizontal film, thereby horizontally moving the horizontal film so that the multiple film strips of the horizontal film overlap with the film strips of the vertical film to make a combined image.