Electronics and Telecommunications Research Institute

Hong Kee Kim

Jin Sung Choi

Ki Hong Kim

Hyuk Jeong

Hae Dong Kim

Kyung Ho Jang

Ki Ho Kim

Sang Won Ghyme

Ung Yeon Yang

Hyun Bin Kim

Yong Wan Kim

Ki Suk Lee

Su Ran Park

Hyun Myung

Hyung Ki Son

A fire-fighting virtual reality simulator allows the trainee to move in a virtual space in various complex virtual fire disaster situations and perform a suppression of a virtual fire and a confrontation training. An experience interactive simulator for providing a trainee with a floor movement that may occur in a fire disaster situation so that the trainee wearing HMD in a virtual fire-fighting training has the same sense of feeling as that in an actual fire-fighting training is provided. For the realistic content experience, a physical floor movement, such as tilting, falling, and shaking of the floor is reproduced using a base motion, thereby providing a floor movement that enables a sense of feeling similar to a fire disaster situation.

Realistic fire-fighting training simulator

An apparatus for positioning and marking a location of an electromyography (EMG) electrode includes a housing having a back surface, an EMG sensor for receiving the EMG signal, an amplifying circuit for amplifying the EMG signal to generate an amplified EMG signal and an audio output terminal for outputting the amplified EMG signal as the audio EMG signal. The examinee may directly position and mark the location of the EMG electrode and may easily detect the fatigue rate of the muscle or the abnormal condition of the muscle by using the sound of the audio equipment.

Apparatus for positioning and marking a location of an EMG electrode

Growing community of inventors

Daejeon, South Korea

Hong Kee Kim