The life detector is a safety and life-saving system launched by the American Supervision Safety System Company in 2005. David Cist, a famous physicist and Ph.D. from the Massachusetts Institute of Technology, creatively applies radar ultra-wideband technology (UWB) to the field of safety and life-saving, thereby bringing a revolutionary new technology to the field. Life detectors are divided into infrared detection, audio detection and radar detection. It is suitable for firefighting, municipal administration, mine rescue and other agencies to rescue rubbles caused by earthquakes, collapses, and building collapses. Coast Guard, customs, border, port, and security personnel can detect whether there are stowaways in the mezzanine of containers. The safety and life-saving system based on this new technology, the life detector, has successfully solved a number of problems that plagued traditional safety and life-saving systems, making search and rescue work faster, more accurate, and safer than ever before. It is now the world's leading safety and life-saving system. The most advanced life detection system. The antenna of this system is one of the two candidate radar antennas designated by NASA for the Mars rover. It is the most advanced ground-penetrating radar antenna in the world and can capture very weak movements very keenly. This product has received a US patent. Chaoshi Security System Company launched this system simultaneously in China, the United States and Japan in 2005. Technical advantages:
Distance type, detection distance, non-sensing targets, any animals except the human body will not be detected. Vertical detection angle: 60 degrees up and down in open space; 80 degrees up and down 40 degrees in buildings Degree, horizontal detection angle/-2 degrees, left and right 2 degrees, target locking function. After detecting the electric field generated by ultra-low frequency radio waves emitted by the heart of a living person, the detection rod will automatically lock on this electric field. When the human body moves, the detection rod It will also follow the mobile operation mode: hand-held, does not require any power supply during the day, and uses a laser spot to provide the operator with the direction of the detection rod at night. Equipped with American standard Class 3A laser spot. (When using a laser light to indicate the orientation) Under normal circumstances, the battery can be used for more than 12 hours.