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AN INTELLIGENT BLIND ROD AND NAVIGATION PLATFORM BASED ON ZIGBEE TECHNOLOGY


ABSTRACT

This article introduces an intelligent blind rod and navigation platform based on ZigBee technology. This blind rod can detect and analyze the situation on road and warn the blind to avoid obstacles by ultrasonic measurement.
The navigation platform based on ZigBee technology can help the blind know different directions the path leads to. This intelligent blind rod can better serve for the blind's independent travel.