it is said that the prison vehicle access inspection system is a security inspection equipment without radiation. is it really like this? it can be fake. the inspection method of the prison vehicle access inspection system eliminates the generation of radiation.
the prison vehicle access inspection system judges whether there are people in the vehicle by collecting the ripples formed by the beating of the human heart. this detection method is completely passive. no matter what radiation invades the human body, it can be achieved only by active release. the x-ray security inspection machine will actively send out x-ray sources, mobile phones electronic products such as computers will also actively emit electromagnetic radiation to harm the human body. these are proactive. if the radiation is not emitted actively, it will not be harmful. the prison vehicle access inspection system is such an inactive "character"
is there no weakness in the prison vehicle access inspection system? of course, it is impossible. the natural enemy of the prison vehicle access inspection system is noise. the sound is generated by vibration, and the vibration will produce waveform. this involves the core of the prison vehicle detection system. the waveform generated by human heartbeat vibration will reflect the microseismic system, just like the waveform generated by noise. this creates interference. only by eliminating these interferences can the prison vehicle access inspection system be really used. the prison vehicle access inspection system has multiple vibration sensors, which can intercept and lead away the interference caused by various vibrations. no three-thirds dare to go to liangshan. the prison vehicle access inspection system can be officially used, which must solve this problem to a certain extent.
