Earthquake sensing alarm system for construction

A technology for alarm systems and buildings, applied in the direction of earthquake measurement, alarms, earthquake signal receivers, etc., to achieve the effects of low manufacturing cost, small size, and low personal injury

Inactive Publication Date: 2010-12-01
伊诺森星株式会社
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, a method and apparatus that can provide seismic information alone

Method used

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  • Earthquake sensing alarm system for construction
  • Earthquake sensing alarm system for construction
  • Earthquake sensing alarm system for construction

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Embodiment Construction

[0030] Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

[0031] figure 2 It is a block diagram of an earthquake sensing and alarm system for buildings according to an embodiment of the present invention.

[0032] According to one embodiment of the present invention, the earthquake sensing and alarm system can be distributed at a lower price and small size to be widely applied to various buildings, such as houses, offices, hospitals, hotels, and the like. Therefore, when an earthquake occurs, the system can reduce the time for issuing warnings and evacuation guidance, which are conventionally given through national disaster broadcasts, and the system can be directly displayed in houses, offices, hospitals, hotels, etc. Detects earthquakes to notify occupants of behavioral guidance in real time so that rapid evacuation is directed without confusing occupants, thereby minimizing personal injury. refer t...

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Abstract

Disclosed is an earthquake sensing alarm system installed to a ceiling finish panel or inner wall of a building. The system includes a sensor unit measuring ground vibration data, a measurement controller controlling the sensor unit, a signal amplifier amplifying the ground vibration data, a high frequency filtering unit removing a high frequency component from the amplified data, an A/D converter converting the filtered ground vibration data into digital data, a microprocessor classifying the digital data according to earthquake stages and controlling an external speaker to issue auditory alarms for behavior and evacuation guidelines, a response correction switch setting measurement sensitivity in each earthquake stage by adjusting sensitivity for the ground vibration data to reflect building characteristics and an installation location, an LED display lighting LEDs according to the stages, an I/O port connected to a central disaster monitoring device in the building, a power supply, and an electric charger.

Description

technical field [0001] The present invention relates to an earthquake sensing and alarm system for buildings, which is installed in finished ceiling finish panels or interior walls of buildings such as houses, offices, hospitals, hotels, etc. Occasional detection of ground vibrations to issue warnings for behavior and evacuation guidance. More particularly, the present invention relates to a small-sized earthquake sensing and alarm system for buildings, thereby being easy to use and easy to install in buildings such as houses, offices, hospitals, hotels, and the like. The system can use the acceleration sensor to detect the vibration of the ground when an earthquake occurs, and classify the earthquake level according to the intensity of the ground vibration detected in the microprocessor, so that the preset alarm in each earthquake level can be sent out in real time through the external speaker. Behavior-guided first alert, and by modifying the response to real-time detected ...

Claims

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Application Information

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IPC IPC(8): G01V1/18
CPCG01V1/008G01D21/02G01P15/00G08B3/10G08B21/10G08B25/14
Inventor 崔俊成郑吉永朴秀烈金东一
Owner 伊诺森星株式会社
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