Future sensors could significantly reduce the impact of earthquakes!
On May 12, 2008, at 14:28 and 04 seconds, a powerful 8.0 magnitude earthquake struck Wenchuan County in Sichuan Province (31.0°N, 103.4°E), affecting an area of over 100,000 square kilometers. Then, on April 14, 2010, a 7.4 magnitude earthquake hit Yushu County in Qinghai, and on April 20, 2013, at 8:02 Beijing Time, a 7.0 magnitude earthquake shook Lushan County in Ya'an City, Sichuan (30.3°N, 103.0°E) with a focal depth of about 13 kilometers. These natural disasters have left deep scars on communities and reminded us of the urgent need for better early warning and protection systems.
In the UK, researchers are exploring the use of RFID and advanced sensor technology to monitor buildings during earthquakes. Inspired by self-healing house prototypes developed in Greece, these structures are designed with special gaps in their walls filled with a pressure-sensitive material that can turn into a fluid under extreme stress. When an earthquake strikes, this material flows back into the gaps without damaging the solid structure, allowing the building to remain standing—even if it shifts slightly. The data collected from RFID tags and sensors can then be used to detect any displacement and help assess structural integrity.
Moreover, RFID tags and sensors can work together to create early warning systems that detect seismic activity before it becomes destructive. In Japan, for example, RFID tags are embedded in refuge roads to guide people to safe zones using portable devices. If someone is trapped under rubble, their mobile phone’s built-in RFID tag can transmit their exact location, enabling faster and more efficient rescue operations.
Beyond earthquakes, sensor technology is also playing a vital role in monitoring other natural disasters. From tracking landslides in the Three Gorges reservoir area to measuring environmental changes in mountainous regions, these technologies help predict and mitigate risks. As natural disasters become more frequent and severe, the development and integration of sensor systems are essential to reducing loss of life and property.
For more information, you can visit the following websites:
Four-channel automobile axle weighing instrument: [http://sitongdao.yiyush.cn](http://sitongdao.yiyush.cn)
News Source: [http://news.chinawj.com.cn](http://news.chinawj.com.cn)
On May 12, 2008, at 14:28 and 04 seconds, a powerful 8.0 magnitude earthquake struck Wenchuan County in Sichuan Province (31.0°N, 103.4°E), affecting an area of over 100,000 square kilometers. Then, on April 14, 2010, a 7.4 magnitude earthquake hit Yushu County in Qinghai, and on April 20, 2013, at 8:02 Beijing Time, a 7.0 magnitude earthquake shook Lushan County in Ya'an City, Sichuan (30.3°N, 103.0°E) with a focal depth of about 13 kilometers. These natural disasters have left deep scars on communities and reminded us of the urgent need for better early warning and protection systems.
In the UK, researchers are exploring the use of RFID and advanced sensor technology to monitor buildings during earthquakes. Inspired by self-healing house prototypes developed in Greece, these structures are designed with special gaps in their walls filled with a pressure-sensitive material that can turn into a fluid under extreme stress. When an earthquake strikes, this material flows back into the gaps without damaging the solid structure, allowing the building to remain standing—even if it shifts slightly. The data collected from RFID tags and sensors can then be used to detect any displacement and help assess structural integrity.
Moreover, RFID tags and sensors can work together to create early warning systems that detect seismic activity before it becomes destructive. In Japan, for example, RFID tags are embedded in refuge roads to guide people to safe zones using portable devices. If someone is trapped under rubble, their mobile phone’s built-in RFID tag can transmit their exact location, enabling faster and more efficient rescue operations.
Beyond earthquakes, sensor technology is also playing a vital role in monitoring other natural disasters. From tracking landslides in the Three Gorges reservoir area to measuring environmental changes in mountainous regions, these technologies help predict and mitigate risks. As natural disasters become more frequent and severe, the development and integration of sensor systems are essential to reducing loss of life and property.
For more information, you can visit the following websites:
Four-channel automobile axle weighing instrument: [http://sitongdao.yiyush.cn](http://sitongdao.yiyush.cn)
News Source: [http://news.chinawj.com.cn](http://news.chinawj.com.cn)
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