Patent ID: 9691254
Date: 2017-06-27
CPC Classifications: G08B

Claim:
1. A real-time alarm system for field safety management, the system comprising: an RF communication module for outputting a warning sound by first-switching a current off state of a buzzer to an on state or making an LED emit light by second-switching a current off state of the LED to an on state, as a warning signal is received through an RF transmit and receive unit; a field management communication terminal for monitoring in real-time a body temperature displacement value, a heartbeat displacement value or a slope displacement value transmitted from the RF communication module and creating the warning signal if the body temperature displacement value, the heartbeat displacement value or the slope displacement value is larger than a reference body temperature displacement value, a reference heartbeat displacement value or a reference slope displacement value set in advance; and a general server for periodically receiving the body temperature displacement value, the heartbeat displacement value or the slope displacement value at intervals of a day, a week, a month or a year through a wired or wireless communication network previously connected to the field management communication terminal and deriving a plurality of quantitative graphs related to safety management status of a field where the RF communication module is located, wherein as the field management communication terminal loads warning guidance information on the warning signal and directly transmits the warning guidance information to the RF communication module, the RF communication module extracts a warning guidance message recorded in the warning guidance information and displays outside the warning guidance message using the LED.