Blind guiding device and system for signal control intersection
A signal control and intersection technology, applied in the field of blind guide devices and systems, can solve the problems of noise inundation, easy attenuation of low-frequency electromagnetic waves, and unbearable for the blind, and achieve the effect of reducing difficulty and increasing traffic efficiency.
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[0035] figure 1 It is the structural block diagram of the blind guide device for signal control intersection provided by the embodiment of the present invention, please refer to figure 1 The blind guide device for signal-controlled intersections provided in this embodiment includes a positioning module 101, an environmental information acquisition module 102, a traffic signal acquisition module 103, an auxiliary information generation module 104, and a delay module 105. It can be understood that the foregoing modules refer to computer programs or program segments for performing one or more specific functions. In addition, the distinction between the foregoing modules does not mean that the actual program codes must also be separated. Each module is detailed as follows:
[0036] The positioning module 101 is used to obtain the user's position and orientation information;
[0037] The environmental information acquisition module 102 is used to acquire pedestrian cross...
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