Observability analysis is the basis and prime task in a passive location and tracking system.
可观测性分析是无源定位与跟踪系统的前提和基础。
In this paper, a relative indoor location and tracking algorithm based on the received powers was introduced.
针对复杂的室内环境，提出了一种利用测量到用户之间的接收功率实现定位及跟踪的算法。
This paper proposes a high robustness method of nighttime vehicle location and tracking from the headlight Angle of view.
针对夜间环境下的车辆检测问题，从车头灯视角出发，提出一种具有高鲁棒性的夜间车辆定位和跟踪方法。
The sensor nodes must be aware its position to explain 'what happens and where ', to implement the target of the location and tracking.
传感器节点必须准确定位才能说明“在什么位置或区域发生了特定事件”，实现对外部目标的定位和追踪。
An algorithm for the moving emitter passive location and tracking based on TOA and DOA measurements by a single fixed station is given.
本文提出了一种测量目标辐射源脉冲到达时间和到达方向实现固定单站对运动辐射源进行无源定位的算法。
TO realize passive location and tracking for moving emitters with a single non-moving observer, TOA and DOA measurements are utilized traditionally.
实现固定单站对运动辐射源无源定位，传统的方法是测量toa和DOA。
The average correct rate for eye location and tracking can reach 98%, the correct rate for fatigue detection is 100%, the average precision rate is 90%.
实验表明，该方法可使眼睛定位和追踪的平均正确率达98%，疲劳检测的正确率为100%，准确率平均为90%。
The research on an algorithm based on the data fusing technique for multiple targets location and tracking is given. A satisfactory result is obtained through simulation.
针对多目标跟踪问题，提出了一种基于数据融合技术实现多目标定位、确定航迹的算法。经仿真实验，使用该算法可获得较为满意的效果。
The estimate algorithm of the location of the target solved passive location and tracking to a moving target with triangle bearing location algorithm by using the information from two stations.
提出的算法是利用两个观测站测得的信息，应用三角交叉定位法，对运动目标辐射源位置的估计算法进行了研究。
The advantages of the electronic location equipments of pipeline pigging are of strong wear resistant property and passing ability, well cleaning efficiency, accurate location and tracking, etc.
本公司生产的电子定位管道清管设备具有耐磨性能强，通过能力强，清理效果好，定位、跟踪准确等优点。
Real time location tracking means that parts, assemblies, and products can be tracked through each step in the process.
实时位置跟踪意味着部件、集合和产品可以在流程的每一步中进行跟踪。
Your mind is tracking the 1) content, 2) purpose, 3) location of information, and 4) relationship to every other page.
你的大脑必需记住1)网页内容,2) 开该网页的目的,3) 所需信息的位置,以及4)和其他网页之间的关系。
Finally, what if you could know, based on Web history and location tracking, that a prospective mate had a communicable disease.
最后，假如你能够通过网络历史记录和地址追踪发现你心仪的对象患有某种传染性疾病，你肯定乐意花钱买心安吧？
Location tracking data acquisition and flow.
位置跟踪数据获取和流程。
It isn't clear why the iPhone is tracking this data, although the possibilities for location-based features are endless - location-based advertising, geofencing apps, and so on.
iPhone为什么要跟踪这些数据尚不清楚，尽管定位功能应用充满无尽可能性——位置广告服务、地理围墙应用，诸如此类。
To disable location tracking on Android, go inside the Settings app, tap Apps, choose an app and select "Permissions," then tap to disable location permission.
在安卓手机上，要关闭定位跟踪系统，可以进入“设置”，点击“应用”，选中要关闭的应用，选择“权限”，之后选择关闭定位权限。
Some people consider location tracking to be a threat to personal privacy and security.
一些人认为，位置跟踪是对个人隐私和安全的一大威胁。
The goal of location management is to reduce the overall cost of tracking and updating.
位置管理的目标在于减小跟踪和更新的总成本。
According to this, this paper focuses on the study of bearings-only passive tracking system in the aspects of the target location, time alignment and nonlinear filtering algorithm.
基于这样的背景，本文从目标定位、时间配准和非线性滤波算法三个方面对多站纯方位被动跟踪系统进行了研究和算法改进。
To increase the indoor location tracking accuracy and extend the location area, the fusion model for location tracking based on wireless sensors and video is constructed.
为了提高室内定位跟踪精度和扩大定位跟踪范围，建立了一种无线传感器和视频融合定位跟踪模型。
Seam location and seam tracking can be realized real-time.
实现焊缝的实时定位与跟踪。
These phones and their related tracking services allow parents to pinpoint the location of their children with ease.
这种手机与相关的追踪服务让父母可以轻而易举地查明孩子所处的位置。
So, the detection and extraction of signals reflected by the target are difficulties and the key technology of passive tracking location.
因此，目标反射信号的检测和提取是个难点，也是无源探测定位的关键技术之一。
Then it describes the method of getting information of moving cars from the real traffic scenes, including camera calibration, vehicle detection and location, vehicle tracking method.
然后介绍了介绍交通场景中运动车辆信息的获取方法，包括摄像机标定、车辆检测和定位、车辆跟踪方法。
With SMC 80C196KC as the controller, mathematical formulas are used to predict the sun's location for tracking and optical sensors are used to correct errors which might occur in the process.
核心部件80C196KC单片机通过预先计算的太阳位置进行跟踪，并通过光学传感器校正位置量可能出现的误差。
Facebook's Nearby Friends tracking feature requires that you turn on "always active" Facebook location history recording, which means Facebook records everywhere you go and stores this information.
脸书的周边朋友位置选项要求你选择一直保持定位信息活跃。这就意味着脸书会一直跟踪你的一举一动，并将其记录下来。
Facebook's Nearby Friends tracking feature requires that you turn on "always active" Facebook location history recording, which means Facebook records everywhere you go and stores this information.
脸书的周边朋友位置选项要求你选择一直保持定位信息活跃。这就意味着脸书会一直跟踪你的一举一动，并将其记录下来。
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