The role of life detectors in earthquake rescue

Life detector Role in earthquake rescue

A life detector is an important instrument used in earthquake rescue. It can sense vibrations, infrared radiation from the human body, or electromagnetic waves to identify the location of "living people". Life detectors are well-suited for earthquake rescue because they can be moved to detect quickly, and have low requirements for power, environment, and weather. Rescue personnel can take the instrument anywhere to detect, which is convenient and does not limit the search and rescue range. Life detectors are classified by function: video life detectors, audio life detectors, radar life detectors, etc.

Video Life Detector Mainly based on video principles, it uses visible light transmitted through a sensor to a display screen to observe the scene in front of the probe in real time. It generally consists of a video host, a hand-held telescopic pole, and a video probe. Video life detectors are also often called snake-eye life detectors. Early video life detectors only had video detection capabilities; with technological advancements, video life detectors now have more functions, including real-time voice intercom, infrared night vision, 360° rotation, waterproof, and thermal imaging functions. Video life detectors are mainly used at the scene of a collapse rescue, using the probe to reach the trapped person's location to communicate with them.

Audio Life Detector Mainly based on acoustic principles, it is a rapid search and rescue system that integrates functions such as listening to vibration signals and communicating with trapped personnel. It generally consists of an audio probe, a host, and noise-canceling earphones. Using a special microprocessor, it can identify tiny vibrations propagating in air and solids, making it suitable for searching for survivors trapped under concrete debris and other solids. It can accurately identify sounds from survivors, such as shouting, slapping, scratching, and knocking.

Radar Life Detector Mainly based on electromagnetic wave principles, it analyzes and judges the existence and specific location of living bodies based on the time-domain Doppler echo generated by human movement on the radar signal. At the same time, it uses the strong penetration of ultra-wideband pulse radar, combined with professional radar signal processing algorithms, to achieve rapid search and detection.

Life detectors play an important role in rescue operations; to a certain extent, they are directly related to the lives of victims. In rescue operations, where we are racing against "death," time is life. Life detectors can help rescuers quickly and accurately locate survivors, thus effectively buying valuable time for rescue operations. In addition to earthquake rescue, life detectors are also used in rescue operations for fires, mines, collapses, avalanches, explosions, and mudslides.

In addition to earthquake rescue, life detectors are also used in fire, mine, collapse, avalanche, explosion, and mudslide rescue operations.

Beijing Shengbo Lan Automation Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and import and export trade of rescue equipment. 。 The company has jointly developed many technologies with various troops and universities, has an independent R&D base and production workshop, and has high-tech enterprise certification, ISO9001 quality management certification, ISO45001 occupational health management certification, ISO14001 environmental management system certification, 3A-level credit enterprise, and various honorary certificates.

The following are the life detector product series produced by our company:

Radar Product Series:

1. Radar Life Detector         search-I (First Generation)               Detection Report, Software Copyright 、  Explosion-proof Certification

2. Radar Life Detector        search-II (Second Generation)               Detection Report, Software Copyright 、  Explosion-proof Certification

3. Two-dimensional Radar Life Detector    search-III (Third Generation)              Detection Report, Software Copyright

4. Wall-penetrating Radar:             search-IV (Fourth Generation)              Detection Report

5. Infrared Thermal Imaging, Audio-Video, Radar Three-in-One Composite Radar Detector            Detection Report

6. Infrared Thermal Imaging, Audio-Video, Radar, Aftershock Four-in-One Composite Radar Detector       Detection Report

7. Prison Use Micro-vibration Life Detector                               Detection Report

Acoustic Detection Instrument Series:

First Generation   Micro-vibration Life Detector     Wired 1 Probe                 Detection Report, Software Copyright

Second Generation   Micro-vibration Life Detector     Wired 4 Probes                   Detection Report, Software Copyright

Third Generation   Micro-vibration Life Detector     Wireless 4 Probe                        Detection Report, Software Copyright

Audio-Video Detection Instrument Series:

First Generation   Audio Life Detector                                      Detection Report, Software Copyright

Second Generation   Infrared Video Life Detector                                  Detection Report, Software Copyright

Third Generation   Multi-function Wireless Receiving Audio-Video Life Detector                      Detection Report, Software Copyright

Fourth Generation   Multi-function Audio-Video Life Detector                              Detection Report, Software Copyright

Fifth Generation   Eagle Eye Life Detector                                      Detection Report, Software Copyright

Sixth Generation   Gas Detection Audio-Video Five-in-One Detector                          Detection Report, Software Copyright

Seventh Generation   Acoustic-Optical Two-in-One Life Detector                            Detection Report, Software Copyright

Eighth Generation   Underwater Robot                                          Detection Report, Software Copyright

Ninth Generation   Thermal Imaging / Audio-Video Life Detection Instrument                Detection Report, Software Copyright

Tenth Generation   Aftershock Audio-Video Multifunctional Life Detection Instrument                          Detection Report, Software Copyright