红外探测技术具有的被动探测特性使得它在军事上的应用越来越受到重视。
Infrared detecting has the characteristic of passive detecting, which makes it to catch people's attention increasingly.
并扩展实现景区节能减排、动态管理和分析、主动求助、被动探测、安全黑匣子等功能。
And expand energy conservation to achieve scenic, dynamic management and analysis, active assistance, passive detection, security black box functions.
摘要：为了解决水下远程目标被动探测问题，提出了一种声矢量圆阵的信源数检测方法。
Abstract: to solve the passive detection problems of underwater remote targets, we propose a method for detecting source Numbers with a uniform circular acoustic vector sensor array.
指出在进行雷达隐身的同时，必须进行针对被动探测的毫米波被动隐身技术研究，即毫米波辐射特性的控制。
The necessity for passive MMW stealth at the same time of radar stealth research, that is MMW radiation characteristics control, was pointed out.
被动探测使用毫米波辐射计，不发射电磁波，因而没有电磁污染和目标闪烁效应，工作比较隐蔽，不易被发现。
Passive detection uses MMW radiometer, which does not emit electromagnetic wave, has no glitter effect and works snugly.
由于被动探测系统本身不发射电磁波，完全是被动工作方式，因此，近年来，多站无源探测工作方式日益受到各国的广泛重视。
Because this system gives no radiation wave itself and works completely in passive mode, multi-station passive detection system has attracted more and more attention in a variety of country.
基于主动、被动探测攻击目标并分析其数据报的网络特征值，可以得出攻击目标的操作系统类型等重要信息，进而得出与之相关的系统漏洞，为入侵和攻击提供重要依据。
By analyzing the networking character values actively and passively, attacker can get a lot of information about target host, such as the type of operating system.
该卫星携带一台被动无线电波探测器，可以捕获地球表面发出的微波辐射。
The satellite carries a passive radiometer that captures the microwave radiation emanating from the Earth's surface.
目前，“阵风”战斗机的空空和空地探测使用的是被动阵列天线。
The Rafale currently uses a passive array antenna for air-to-air and air-to-ground use.
受强散射介质的影响，被动成像系统难以探测到远距离的微弱目标。
Affected by strong scattering medium, the faint target in long range is difficult to detected by passive imaging system.
目前被动声探测距离精度还不能满足跟踪的需要，因此，反直升机智能雷对目标的跟踪问题归结为仅有角测量的跟踪问题。
Tracking target by using anti-helicopter mine (AHM) is actually the bearing-only measurement because precision of range detected by passive acoustic measurement cant satisfy the need of tracking.
根据被动磁引信工作特点，设计了基于三维磁阻传感器和DSP的铁磁性目标探测与定位系统。
According to the passive magnetic fuze operational characteristics, the ferromagnetic target detecting and locating system based on tri-axial magnetoresistive sensors and DSP was designed.
本系统由四个等深度的声纳浮标组成，可以以被动方式探测水下目标，并对目标进行定位。
The passive location system consisting of four buoys with the same depth can detect the targets passively and get the locations of the targets.
被动式纯方位目标运动分析(BO - TMA)是一种从探测器所观测到的加噪方位信息中估计目标运动要素的方法。
Passive bearings-only target motion analysis (BO-TMA) is to estimate the position and velocity of a target from bearing measurements with corrupted noise obtained by an observation platform.
采用平面圆阵的被动式静电探测系统可以对远距离目标进行精确的定位。
The passive electrostatic detecting system with round array can precisely detect the electrostatic target in a long distance.
利用声目标在运动过程中产生的声波，对目标进行识别是被动声探测系统的基本任务。
Target identification using moving target's acoustic wave is a basic task of the acoustic detection system.
使用主动业务探测模式与被动测量相结合的测量方法。
The active application probing method combined with passive measurement is used.
系统具备对信号的采集、信号的实时处理、与PC机串口通信、产生变频调制信号及控制探测器主被动模式转换等功能。
The function of the system is to acquire signal, communicate with PC, generate the frequency modulation signal, control detector's work mode.
防空武器火控系统对空中目标探测与跟踪的方式分为主动式和被动式两种。
There are two detecting and tracking modes for air targets, initiative mode and passive mode.
传统被动红外探测器容易受到环境温度，环境光线强度影响，误报率高。
The origin passive infrared detectors is easily jammed by factors such as environmental temperature and environmental light intensity.
构建被动多传感器防御系统，实现全被动的目标探测与跟踪，对于提高防御系统的能力，具有十分重要的意义。
Constructing the system of passive multi-sensor so as to achieve the passive target detecting and tracking is significant to enhance the capability of defense system.
双元外被动红外和微波双重探测技术防宠物，报警能力达到45kg。
Dual passive infrared and microwave outside the double anti-pet detection, alarm capacity of 45kg.
被动声定位技术，由于被动接收、不容易被察觉，广泛应用于各类环境中对目标的探测。
Passive acoustic localization has been widely used in the practice because of passive reception, good invisibility.
数字监控系统预留有报警接口，将来可以连接主动探测器或被动式紧急按钮，增加对突发事件的报警录像功能。
Digital monitoring system has set aside alarm interface, it would be able to take the initiative to connect detector or passive emergency button, an increase of incidents of police video features.
本文介绍了烟盒式和无芯电池式两种被动式热释光氡累积探测器，可用于室内及矿井空气中氡的监测。
This paper presents two passive thermoluminescence radon accumulating detectors. These detectors are suitable for monitoring air radon concentration indoors, outdoors and in Wells of mines.
这套被动式足球进球自动识系统，总体设计思路是由探测发射电路和接收识别电路两部分组成。
This set of soccer goals passive automatic knowledge systems, design ideas are fired by the detection circuit and to receive recognition circuit composed of two parts.
为了避免此类事故，根据红外检测原理研制了被动式红外探测报警系统，以此对矿车里的人体目标进行检测，并作出声、光报警。
In order to avoid such accident, a warning system using passive infrared target detection was developed. It can search body targets in the mine cars and give sound and light warning as well.
介绍了被动雷达探测系统测向方法，提出了被动测向系统信号处理器的设计方法。
The design of the signal processor in a passive direction finding system is presented.
在电子防盗探测器领域，被动红外探测器的应用非常广泛，因其价格低廉、技术性能稳定而受到广大用户和专业人士的欢迎。
In the area of electronic security detectors, passive infrared detector is widely used because of their low cost, technical performance and stability of by users and professionals welcome.
下面针对上述的被动红外探测器的缺点，结合PARADOX枫叶的红外探测技术，进行详细分析。
Following the above shortcomings passive infrared detector, combining PARADOX Maple Leaf infrared detection technology for detailed analysis.
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