The invention discloses a safe street-crossing auxiliary linkage device for visually impaired people. The lower end of a street-crossing prompt rod is connected with a blind sidewalk on the street edge, and the side face of the street-crossing prompt rod is sequentially provided with a lower-end laser induction lamp, a vibration prompt button, a voice broadcast sound box, a traffic signal lamp and an upper-end induction warning lamp set from bottom to top; a braille map is arranged on the surface of the vibration prompt button, a vibration sensing module is arranged in the vibration prompt button, and vibration prompt is provided for the visually impaired person to cross the street through the vibration sensing module; the voice broadcast sound equipment is used for broadcasting the signal lamp state of the street-crossing pedestrian crossing after the vibration prompt button is pressed; a photosensitive module, an infrared sensor and an upper lighting sensor lamp are arranged in the upper sensing warning lamp set, the upper sensing warning lamp set keeps a closed mode in the daytime or when the sight is good and no person presses the vibration prompt button, and prompt light is emitted when the vibration prompt button is pressed, the brightness is insufficient or the sight is poor. According to the invention, the convenience and safety of crossing the street by the visually impaired person can be greatly improved, and the influence on the surrounding environment is reduced at the same time.
本发明公开了视觉障碍者安全过街辅助联动装置,过街提示杆的下端与上街沿的盲道衔接,侧面从下向上依次设有下端激光感应灯、震动提示按钮、语音播报音响、交通信号灯和上端感应警示灯组;震动提示按钮表面设有盲文地图,内部设有震动感应模块,通过震动感应模块向视觉障碍者过街提供震动提示;语音播报音响用于在震动提示按钮被按压后播报过街人行横道的信号灯状态;上端感应警示灯组内置光敏感模块、红外线感应和上端照明感应灯,白天或者视线良好,而且无人按压震动提示按钮时,保持关闭模式,在震动提示按钮被按压、亮度不够,或者视线不佳时,发出提示灯光。本发明能大幅提高视觉障碍者过街的便捷性和安全性,同时减少对周边环境的影响。
Auxiliary linkage device for safely crossing street for visually impaired people
视觉障碍者安全过街辅助联动装置
2024-04-12
Patent
Electronic Resource
Chinese
Intelligent street crossing method and system for visually impaired people
European Patent Office | 2024
|European Patent Office | 2018
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