Blindman traffic guidance system
A guidance system and traffic technology, applied in the control of pedestrian guide lights, appliances to help people walk, physical therapy, etc., can solve problems such as difficulty for the blind, loud prompts, hidden safety hazards, etc., to enhance self-esteem and self-confidence, The effect of improving the quality of life and expanding the range of activities
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[0031] as attached figure 1 As shown, the present invention includes a positioning device 101 embedded in the ground setting at the exit position 106 of the intersection corresponding to the blind road 105, a guide line 102 arranged on the road surface between the two positioning devices 101 corresponding to the positions on both sides of the road, infrared transceiver, wireless An electronic blind stick 103 with functions such as communication and voice generation, and a traffic light controller 104 with a wireless transmission function added. The infrared UART mode is used for data communication between the electronic blind stick 103 and the positioning device 101 , and the data communication between the electronic blind stick 103 and the traffic light controller 104 is performed by wireless communication.
[0032] The center of the guide line 102 is a reference line 107, and the two sides are warning lines 108. The reference line 107 a...
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