Recently, Fujitsu exhibited a hairpin type wearable device "Ontenna" that transmits the characteristics of the surrounding sound to the wearer according to the intensity of light and vibration. If the hearing impaired person puts the product on the hair, he will notice the sound of the engine of the car driving behind him, and can actually feel various sounds such as musical instruments and animal tweets.
Do not "feel" the sound on the hair of the wearable device "Ontenna". In addition to vibration, the illuminating design is used to convey the sound that the wearer feels to the surrounding people.
Show "Ontenna" in kind. The compact and lightweight design is not easy to burden the wearer.
The construction of "Ontenna" is very simple. The ambient sound pressure (30 to 90 dB) picked up by the built-in microphone can be converted into 256 levels of vibration and light intensity. Equipped with a lithium ion secondary battery for 6 hours of continuous operation. Since the volume changes the vibration intensity, the wearer can feel the rhythm of intermittent sounds such as humming and whether the vehicle is near or far. In addition, the built-in LED emits light according to the sound, and thereby can share with the surrounding people what kind of sound the wearer feels.
As a mobile multi-purpose platform, tablet computers also provide many possibilities for mobile teaching. The touch-based learning & entertainment teaching platform allows children to efficiently improve their academic performance in a relaxed and pleasant atmosphere. Such tablet computers generally integrate two learning sections of various courses and systematic learning functions. Generally, it includes multi-disciplinary high-quality teaching resources. The education tablet has the following main functions: it has the functions of touch screen input, text editing, picture editing, data storage, data management, wired and wireless Internet access that ordinary tablet computers have; Management functions, search methods support manual search, query by keyword, query by time; text and pictures can be scanned and converted into documents to save.
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