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About the solution
The G4B’s technology is based on echolocation (when the sound waves hit a nearby object, they produce an echo that bounces back). It works by using ultrasound and infrared sensors that can help blind users detect obstacles on their path. It can detect any obstacles on all sides within a distance of two meters. The infrared sensor located in the middle of the device allows it to detect obstacles in case the ultrasound sensors fail.
Every time the gadget finds an obstacle, a beep sound is heard (through the audio output) along with vibration, to alert the user.
“The idea (for G4B) struck when a blind woman asked me for directions, which made me think how difficult it might be to the blind in today’s world where the streets are crowded and cluttered with electric poles, signboards etc.”, Anang explained.
The student always loved tinkering and learned things by himself. “I spend most of my time making new things, maybe a robot, gadget. Science, especially physics, has always been my interest area and since we didn’t have television, mobiles or internet, I learnt by opening remote-controlled cars, broken gadgets etc.”, he said.
Up to 2017, Anang had created three prototypes, which he showcased to the world. As soon as the final prototype is read, the inventor will he aided by UNICEF, among others, in promoting it and getting the G4B to the market.
The inventor already won several awards, which have been a valuable resource for him to be able to develop his projects.
“You will know how I work if you were with me – I go without sleep for 2-3 days at a stretch when I start working on something, because if I don’t win the first place in a competition, I will fall short of money for my next project”, Anang noted.
The young man wants to keep working as an inventor. “I want to make the world a better place to live in. My passion for ideas, innovation and inquisitiveness about how machines work will forever persist. And I will continue to create”, he expressed.
Adapted from: https://bit.ly/2LuCbNV
这些解决方案不应包括使用药物,化学品或生物制品(包括食品);创伤性设备;冒犯性的,商业或内在危险的内容。该解决方案未经医学验证。请谨慎进行!如果您有任何疑问,请咨询健康专家。
DISCLAIMER: This story was written by someone who is not the author of the solution, therefore please be advised that, although it was written with the utmost respect for the innovation and the innovator, there can be some incorrect statements. If you find any errors please contact the patient Innovation team via info@patient-innovation.com
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学生为盲人发明了会说话的盲杖
Blindness
Congenital visual acuity reduced
Neurologic visual problems NEC
Sudden visual loss
Visual disorders NEC
Visual impairment
Blindness (excl colour blindness)
Blindness congenital
Blindness cortical
Blindness hysterical
Blindness transient
Blindness traumatic
Blindness unilateral
Diabetic blindness
Eyes
Cane
Walking
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Teen invents smart stick for blind people
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Blind girl creates campus map for the visually impaired
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