The Latest Guide Equipment For Shaking Clothes To Become Blind People

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Nowadays, P prostheses can help amputees recover many physical functions, but the technology to overcome blindness is still limited.

Now, a research team hopes to change this situation by developing high tech < a target= "_blank" href= "http://www.91se91.com/" > clothing < /a > which can help visually impaired patients walk.

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P New York tactile navigation tool company is developing a wearable device that does not need to be handheld. The device detects obstacles by sensors, and uses vibration to remind wearers to avoid these obstacles.

Developers say that the device called Eyeronman can not only help blind people, but also provide assistance to firemen and soldiers.

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< p > according to WHO statistics, there are about 285 million visually impaired people around the world.

However, even in developed countries, most blind people still use the standard white cane invented in 1921 to guide the blind.

The Eyeronman device is a vest with sensors and signal launchers equipped with laser radar, ultrasonic induction and infrared induction.

Laser radar is commonly used in driverless cars. Ultrasonic induction is the echolocation ability of animals such as bats. Infrared induction is the ability of the rattlesnake snake to detect the prey's electromagnetic radiation by sensing body temperature.

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< p > the system converts the signals from these sensors into the vibration of < a href= "http://www.91se91.com/" > T shirt < /a > made of electroactive polymeric materials.

For example, an obstacle on the lower left of the wearer will cause the left lower part of the T-shirt to vibrate.

Developers say the system can provide obstacle detection at a range of 360 degrees.

Studies have shown that visually impaired patients use the normally visual part of the brain to process auditory information, suggesting that the brain is naturally plastic - it constantly adapts to the environment and forms new neural connections.

Users of the Eyeronman device will use this plasticity to train themselves to familiarize themselves with the device.

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< p > "deaf blind writer Helen Keller can perceive the concept of water through the flow of water from the hands, so that the blind can perceive and bypass a table through the vibration reminder."

The company's project leader, Rizzo, said.

According to the introduction of the company's official website, the patented Eyeronman system also allows soldiers to use in smog and confusion.

In the evening, because of the visual impairment caused by smoke or explosion, it is also suitable for police or firefighters to apply for on-site rescue.

Rizzo believes that although some people have invented similar devices, no one can develop a platform like their R & D team to detect the shape of objects and allow visual impairments to perceive the body through signal processing.

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< p > now, the system is still in the prototype state, but researchers have developed a new version. The input signal of the sensor will light the LED lamp on the T-shirt instead of the vibration, but the principle is the same.

Not all sensors can work well in various environments, so developers need to find better and lowest cost sensors, so there are still many challenges waiting for them.

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< p > sincerely hope that this device can be interviewed as soon as possible. Personally, it can help a href= "http://www.91se91.com/" more effectively than the blind, /a.

More conveniently, this device can almost replace the eyes to perceive the world. If it is further developed, it can pform the image into a brain signal to the user, so that it can almost restore the environment to the blind, and let them feel the real world so beautiful.

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