Patent ID: 8957782
Filing Date: 2015-02-17
Classification: G08B

Abstract:
1. A fire and flammable gas pre-warning system, comprising: a signal detector installed in a monitor zone for detecting smoke, temperature, or flammable gas signals, and then transmitting the signals to a warning controller, a warning controller for collecting in real time the smoke, temperature, or flammable gas signals from the signal detector and transmitting the signal detector data to a data manager, a data manager, and a pre-warning monitor for showing pre-warning analyses result from the data manager, wherein the data manager includes a system set-up module for setting up address and type of the signal detector, a memory module for recording and memorizing a background value in original operation and data during operation of the signal detector, and a monitor managing module for monitoring in real time data from the signal detector during operation and outputting pre-warning messages in advance, signal detector self-diagnostic messages, and warning threshold value self-regulation messages to the pre-warning monitor, the monitor managing module including an advanced pre-warning unit for analyzing operation data of each signal detector, generating in advance the pre-warning messages when current operation data of the signal detector duration pre-set time is higher than a current background value and lower than a warning threshold value.