SYSTEM, MANAGEMENT SERVER, MOBILE TERMINAL AND METHOD FOR MESSAGE TRANSMISSION USING SENSOR

摘要

PURPOSE: A system, a management server, a mobile terminal and a method for transmitting a message using a sensor are provided to transmit a voice or character message to an originating terminal according to the vibration generated from the outside. CONSTITUTION: A management server(150) transfers a signal, which notifies the entry into a voice or text message transmission mode, to a reception terminal. The management server receives a vibration signal from the reception terminal again, and extracts a voice message or character message according to the vibration signal. The management server transfers the extracted voice message or text message, and transfers the setup signal of the reception mode to the reception terminal according to the kind of the message.