The invention discloses a blind person navigation
bluetooth beacon. The blind person navigation
bluetooth beacon includes a single-
chip microcomputer, a
bluetooth communication module, a power supply portion, and a memory for storing navigation prompt information; the single-
chip microcomputer is connected to the
bluetooth communication module and the memory through an I / O interface; the
bluetooth communication module invokes the navigation prompt information in the memory through the single-
chip microcomputer; and the power supply portion performs rectification and
voltage stabilization on commercial power and then outputs
direct current to the single-chip microcomputer. In
actual use, the blind person navigation bluetooth
beacon is arranged on key node parts of public places (such as corners,
stairs, and elevators), a blind person opens a
mobile phone bluetooth receiving function before going out, starts a
mobile phone APP navigation program, wears an earphone connected to a
mobile phone, and can receives signals sent by a bluetooth beacon once entering a coverage of the bluetooth beacon in public places; And the current location of the blinder person, the next walking direction, surrounding main functions and service mechanisms and facilities are provided to the blinder person through voice prompt, and travelling of the blind person is facilitated.