The present invention relates to an acoustic signaling device for a visually impaired person having an external acoustic information input function and, more particularly, to an acoustic signaling device for a visually impaired person that is installed at a pillar where a traffic light is provided and emits a sound once a passage schedule signal of a user&primes wireless terminal is received for road crossing. The present invention includes: a housing main body a state information output unit disposed in the housing main body and outputting acoustic state information a control unit disposed in the housing main body and delivering an acoustic signal to the state information output unit and an acoustic module unit disposed in the control unit, acoustic information being input to the acoustic module unit. A wireless communication unit is further provided in the housing main body for the acoustic information to be received and for a passage signal to be transmitted and the acoustic module unit is integrally configured in the control unit placed in the housing main body. With the wireless communication unit provided, the acoustic information is received and stored as data and the acoustic information is emitted in response to passage. Accordingly, an operator does not have to collect and disassemble the acoustic signaling device for acoustic information input, and thus repair and maintenance can be facilitated. Since the sound is emitted by the user conveniently delivering the passage schedule signal to the wireless communication unit by using a smartphone, the function is integrated in the smartphone and no extra terminal is required for passage signal delivery, and thus cost reduction can be achieved.COPYRIGHT KIPO 2017본 발명은 외부 음향정보 입력기능을 갖는 시각장애인용 음향신호장치에 관한 것으로서, 보다 상세하게는 신호등이 마련된 지주에 설치되며 도로를 횡단하도록 사용자 무선단말기의 통행예정신호가 수신되면 음향이 송출되도록 하는 시각장애인용 음향신호장치로서, 하우징본체와, 상기 하우징 본체에 설치되어 상태정보를 음향으로 출력하는 상태정보출력부와, 상기 하우징 본체에 설치되어 상기 상태정보출력부에 음향신호를 전달하는 제어부와, 상기 제어부에 설치되고, 음향정보가 입
