Intelligent earthquake safety machine for household purpose

Abstract

This invention relates to an intelligent seismic safety machine for household use, which comprises a sensor circuit powered by switching mode stable voltage source including jar testing probe, voice testing probe; a data processing circuit including a jar signal comparing amplifier, a voice signal comparing amplifier; and an alarming circuit linked to output port of microprocessor composed by electric linking combinational logic state processor, jar signal comparing amplifier, a voice signal comparing amplifier. Using this safety machine can avoid danger earlier by alarming signal.

Description

technical field [0001] The invention relates to an earthquake alarm, more specifically a household intelligent earthquake safety machine. Background technique [0002] Earthquakes are natural disasters that are difficult for human beings to resist. They seriously threaten the safety of human life and property. There are about 1,000 destructive earthquakes with a magnitude of 5 or above, and more than a dozen strong earthquakes with a magnitude of 7 or above. At present, the prediction and prediction of earthquakes in the world is still in the exploratory stage, and the natural laws of earthquake breeding and occurrence have not yet been fully grasped. Therefore, the current method of earthquake prediction and release in my country is: set Seismic detection stations, each seismic detection station is surrounded by multiple observation points, using special instruments and equipment to collect on-site data such as geomagnetism, geomagnetic field, geostress, ground water level, ...

AI Technical Summary

Problems solved by technology

[0003] Due to the reason of the management mechanism and the technical problems of earthquake prediction and forecasting, the above-mentioned earthquake prediction and release methods have not yet broken through. The accuracy rate of the short-term earthquake prediction measured by the sky is extremely low, less than one in a thousand. Therefore, it is in the The masses of people in earthquake-prone areas, even if a strong earthquake is taking place, often do not immediately realize the occurrence of a strong earthquake due to the lack of earthquake alarms suitable for home use, resulting in slow action and unable to hide on the spot , active escape and earthquake self-rescue, thus increasing the casualties caused by the earthquake

[0004] In addition, with the continuous improvement of people's material and cultural level, the safety awareness of the family is also increasing. Therefore, electronic products such as various types of electronic door locks, access control alarms, gas alarms, etc. earthquake warning device

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