The purpose of the present invention is to provide an emergency call system for an elevator capable of automatically converting a communication method into a wired or broadband wireless communication method depending on the sensitivity of a received voice. The emergency call system for the elevator comprises: a transmission and reception unit to transmit and receive a voice call by converting a wired communication method into a broadband wireless communication method when the sensitivity of a received voice of a wired line is under a set range in transmitting and receiving the voice call by using the wired line; a voice module unit to transmit a position, in which the transmission and reception unit is installed, as an automatic voice in the initial communication of the transmission and reception unit; a broadband communication modem to transmit and receive the voice call when the transmission and reception unit uses the broadband wireless communication method; a Wi-Fi modem to automatically notify location information, speed information, and state information of the elevator to a managing server and at least one set institution; and the managing server to detect an emergency situation based on the location information, the speed information, the state information of the elevator and to notify the emergency situation to the at least one set institution and a manager in real time.
승강기용 비상통화 시스템은, 유선라인을 이용하여 음성 통화를 송수신함에 있어서, 유선라인의 수신음성의 감도가 설정된 범위 미만일 경우, 광대역 무선통신방식으로 전환하여 음성 통화를 송수신하는 송수화부와, 송수화부의 최초 통화시 송수화부가 설치된 위치를 자동음성으로 송신하는 보이스 모듈부와, 송수화부가 광대역 무선통신방식을 이용할 때 음성 통화를 송수신하는 광대역 통신모뎀과, 승강기의 위치정보, 속도정보, 상태정보를 관리서버 및 적어도 하나 이상의 설정된 기관으로 자동 통보하는 WIFI 모뎀과, 승강기의 위치정보, 속도정보, 상태정보를 토대로 비상상황을 감지하여 적어도 하나 이상의 설정된 기관과, 관리자에서 실시간으로 통보하는 관리서버를 포함한다.
EMERGENCY CALL SYSTEM FOR ELEVATOR
승강기용 비상통화 시스템
2016-07-14
Patent
Electronic Resource
Korean
IPC: | B66B Aufzüge , ELEVATORS |