New steps in interactive interface

The technology introduced at the Siggraph graphic workshop, which takes place in San Diego (USA) this week, provides a real experience for users, such as helping them blow birthday candles despite being thousands of kilometers away.

Byu-Byu

Byu-byu system (Japanese for strong wind) consists of tightly linked screens and 64 sensors that can react when air flows through. Above the sensor are small fans that can transmit strong or light winds to any part of the screen.

Japanese expert Masahiro Furukawa said the technology helped bring tactile elements into video conversations. Users can blow candles on remote birthday cake or play virtual hockey games.

Freqtric

This interface will add an interactive dimension to the game on the computer. The Freqtric controller will create a small electric current that runs through the player's body. It will react when the interrupted current is touched by another player.

According to Tetsuaki Baba, Freqtric developer and a design student at Kyushu University, this system helps gamers experience real feelings, such as when being hit .

Soap

This soap-sized device can replace the mouse and remote control in case the user stands too far from the screen's position. Soap consists of a soft outer fabric, a hard shell and an optical sensor.

Users can rub the cloth to move the mouse and squeeze the "soap cake" if you want to click a button on it on the screen.

Patrick Baudisch of the Microsoft Research team said they are testing Soap for wall screens, TVs and interactive games.

String Walker

This system creates a simulated environment, allowing people to visit a virtual environment while still standing still. String Walker uses a circular rotating surface, in the middle of which two shoes are held tightly by 8 strings.

When users use their shoes and walk, the wires will hold their feet so they cannot get out of the center of the round face. String Walker can determine the movement of the foot and take the user into a virtual adventure.

The String Walker was developed by Tsukuba University Hiroo Iwata and will be included in military training courses.