Citizens improve smart home burglar alarms to measure earthquakes

Sichuan is a region with frequent earthquakes. Therefore, many citizens in Sichuan have come up with various means to predict earthquakes. Some people use beer bottles to sense the arrival of earthquakes. They have inverted beer bottles in Sichuan, which is a region with frequent earthquakes. Many citizens in Sichuan have come up with various means to predict earthquakes. Some people use beer bottles to sense the arrival of the earthquake. They invert the beer bottles. Once an earthquake is coming, the shock caused by the earthquake will cause the beer bottles to fall. In this way, the sound of broken bottles will be emitted, thus reaching the effect of reminding people. In addition to using beer bottles to predict earthquakes, many citizens still hang wind chimes outside the windows. Although everyone’s means are strange, they The method is still relatively primitive, and the sensitivity is not high. To predict the earthquake, we still have to rely on technical means. This is not the case. A Sichuan citizen found inspiration in his home burglar alarm and improved the home burglar alarm. After the home burglar alarm not only has all the previous functions, but also added a Special features, what features? I was able to predict the earthquake. I didn't expect it. I didn't expect the home burglar alarm to have this function. Let's take a look at how the Sichuan brothers turned the home burglar alarm into a seismograph.
First, let's get to know the brother who improved the home burglar alarm to become a seismograph! The improved home burglar alarm became the seismographer named Duan Yuanzhao. He is a villager living in Longxi Village, Mianyang City, Sichuan Province. Because of the frequent earthquakes here, many people are sleepy every day, every moment. They are all ready to evacuate. Mr. Duan accidentally flashed an idea in his mind one day: Can you use the home burglar alarm at home to predict the earthquake? Then he set about to study this thing, you don't even say that as long as the kungfu deep iron shovel can be ground into a needle, I did not expect Mr. Duan to use the home burglar alarm equipped with a vibration sensor detector to do the vibrometer, Mr. Duan said This small instrument can keenly remind us that there is no earthquake, and it is very practical. As long as the earthquake occurs, it will make a sound. The louder the sound, the louder the sound. This kind of home shockproof device is easy to manufacture, not only for long-term placement, but also for no problem. Electricity, no place, beautiful.

Mr. Duan's use of a home burglar alarm equipped with a vibration sensor is also very practical. Let's take a look at his working principle. The vibration sensor is mainly used to sense vibration. Once the vibration is sensed. When the detector senses the vibration, the vibration sensing detector will immediately transmit the vibration signal to the home burglar alarm alarm host through the radio wave. The alarm host receives the alarm signal from the vibration induction detector for analysis, and generates a high decibel from the siren. The alarm sound, so that once the earthquake is approaching, the vibration-sensing detector will first sense the vibration of the earthquake, and then send the vibration information to the alarm host. The alarm host will generate a high-decibel alarm sound through the siren, thus reaching the notice that the earthquake is coming. Please take countermeasures to avoid casualties caused by the earthquake

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Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn

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