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In the evening, the obstacles are easy to hurt you when you are walking on the road which the light is very poor.
This intelligent device can not only detect obstacles, and warn people when they are confronted with Puddles, ice and broken glass in time, but also remind people through audio signals, which can provide people with more safety as a guarantee.
What’s more, travelers and the blind can also benefit a lot from the device, which can serve as effective aid personally when they go out.
Xi'an University Of Technology
Xi'an University of Technology