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Helicopter Acoustic Alerting System for High-Security Facilities

机译:高度安全设施的直升机声警报系统

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摘要

Helicopters present a serious threat to high security facilities such as prisons, nuclear sites, armories, and VIP compounds. They have the ability to instantly bypass conventional security measures focused on ground threats such as fences, check-points, and intrusion sensors. Leveraging the strong acoustic signature inherent in all helicopters, this system would automatically detect, classify, and accurately track helicopters using multi-node acoustic sensor fusion. An alert would be generated once the threat entered a predefined 3-dimension security zone in time for security personnel to repel the assault. In addition the system can precisely identify the landing point on the facility grounds.
机译:直升机对监狱,核设施,军械库和VIP大院等高安全设施构成了严重威胁。他们有能力立即绕过针对诸如围栏,检查站和入侵传感器等地面威胁的常规安全措施。利用所有直升机固有的强大声学特征,该系统将使用多节点声学传感器融合自动检测,分类和准确跟踪直升机。一旦威胁进入预定义的3维安全区域,安全人员将及时击退攻击,就会生成警报。另外,系统可以精确识别设施地面上的着陆点。

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