国产成人精品高清久久_好姑娘影视在线观看高清_99久久久久久久久_欧美涩涩网_久久国产精品91_9色网站

美國UltraVision Security Systems 超視安全系統公司
超視安全系統公司的生命偵測儀旨在解決當前市場上現存救生系統的根本缺點。當前的救生系統除了無法穿透障礙物偵測移動外，大部分的系統，例如攝像系統，偵測的范圍非常有限并且只有在移動的遇險者進入攝像機鏡頭或傳感器的視野后才能報警。基于音頻的偵測系統大大受限于距離，障礙物，殘垣以及遇險者是否還強壯和清醒到能夠發出聲音。
超視安全系統公司的生命偵測儀可以在30秒內偵測出一定范圍內遇險者的移動和呼吸，可以穿透障礙物(例如鋼筋混凝土磚墻，柏油層，泥石流和雪崩造成的積雪)進行偵測，不受聲音和背景噪音的影響。超視安全系統公司的傳感器可以發出包含目標指定信息的信號，從而使偵測活動更快，更精確，也使得參與救難的急救者，安全人員和軍事人員自身更加安全。
UltraVision is a company dedicated to developing ultra wideband (UWB) technologies for use in life rescue and safety systems. The company’s LifeLocator? system is the international standard for maximizing rescue opportunities in countries most often devastated by building or other types of collapses due to explosions or natural disasters. The company also provides UWB security systems for property, personal and personnel safety. UltraVision’s proven ability to effectively implement UWB technology in security and life-safety products is 30+ years in the making. Future applications include the continued development of rescue, security and life-safety products as well as a multitude of consumer-focused communications products.

?