23-07-2012, 11:39 AM
Surface Computing
Surface Computing.ppt (Size: 1.48 MB / Downloads: 39)
Introduction
Touch based graphical user interface
Dynamic interface that can recognize multiple objects that are placed on the surface and distinguish the difference between them- two cell phones to compare features or prices
Allows manipulation and direct control of digital content like photos- which can be resized bigger or smaller instantly with the touch of a finger(s)
Uses multipoint sensors on the surface to recognize many points of contact so many people can use it at one time
What is Surface Computing?
Surface computing is a new way of interacting with information on various “surfaces,” rather than through a traditional device (i.e., keyboard and mouse on a computer, keypad on a mobile phone).
Surface computing typically includes three key attributes:
Direct interaction: Users can actually “grab” digital information with their hands-interacting with content by touch and gesture, without the use of traditional devices such as a mouse and keyboard.
Multi-Touch: Surface computing recognizes many points of contact simultaneously, not just from one finger, but up to dozens of items at once.
Multi-User: Surface computing allows several people to gather around any surface, providing a
collaborative, face-to-face computing experience.
Why Should I Use Surface Computing?
Anyone can interact with it, wherever it is.
Surface computing is primarily used to transfer large amounts of multimedia data but it can also be used to transfer more traditional data.
It seems to be an effective engagement vehicle because it allows for multiple users to interact with multiple pieces and forms of information.
If used correctly (with the right content, the right amount of content, and the right enabling devices), surface computing can be an extremely powerful tool.
What Options are Available?
Many companies have begun developing some type of surface computing.
Microsoft Surface– Microsoft Surface is arguably the best known surface computing solution in market today. Surface is a table-top only, multi-touch display that uses cameras (within the tables) and rear projection to provide interactivity through natural gestures, touch, and physical objects.
Smart Table – Smart Table is a table-top only, multi-touch display intended for child education.
Diamond Touch (Mitsubishi) – Diamond Touch is a table-top only, multi-touch display that supports small group collaborations. Diamond Touch was specifically intended for in-office business use. Its unique technology uses antennas instead of cameras.
Sensacell – Sensacell is an interactive floor system comprised of different “modules” that can form any shape of any size (up to thousands of square feet). Once the user is within six feet of the modules or steps on them, sensors identify the proximity/pressure and react by illuminating.
Catchyoo – Catchyoo provides interactive solutions for floors, walls, and tables. Its solutions are designed for large system deployment and include worldwide network capabilities. These networks are similar to comprehensive digital signage networks with features like content management, real-time administration, and scheduling.
Software/Hardware
Microsoft operating system of Vista
Intel dual core processor backed by 2GB of RAM
256MB video card
5 video infared cameras
30 inch screen 1024 x 768 resolution (sits 21 inches off ground)
DLP projector
Each unit will cost between $5,000 - $10,000 currently
Technology
Demonstration of the multitouch screen with the use of an object- paintbrush to simulate painting a picture
Surface technology using an object with a tag- wineglass placed on surface to bring up other information about this particular wine
Applications
This new technology will be used first as an entertainment commodity in hotels, restaurants and retail venues
It will be initially launched at Harrah’s hotel in Las Vegas, Starwood Hotels and T-mobile.
Restaurant uses- see a virtual menu on screen and order right from the table your beverages and food selections then split the bill and pay electronically at the same time by putting your card on the surface.
Hotel uses- concierge services for guests to look up a theater in the area and order tickets, pull up a map on how to get there and download the directions and the tickets into your cell phone or mobile device
T-mobile stores- can place two cell phones on the surface and compare the different price points and features, experiment with ring tones and look at plans then program the phone to your liking and have it all set to use before you walk out of the store
Video puzzle- use clear tiles on the surface and each tile has a moving piece of the puzzle that you have to match up with other pieces while the picture(video) is in perpetual motion on the tiles
Positive vs Negative
Positive
• Multi users- collaborative effort of users interacting
• Seamless- no wires or USB ports
• Instant download/upload of photos
• Users have more control of technology- ordering food or manipulating photos fast
• Educational- learn more info about the products you are using
Negative
• Not portable- table has to stay put
• Must own devices such as a cell phone to upload photos into or
share with others
• Have to be careful of table surface to not damage it
• Very expensive to own
• Tailored to high end clients