Description: WSN目标跟踪算法，其功能是通过定位算法获得位置节点得坐标-Wireless tracking algorithm, its function is obtained through the positioning algorithm nodes in the location coordinates Platform: |
Size: 37195 |
Author:黄越 |
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Description: WSN目标跟踪算法，其功能是通过定位算法获得位置节点得坐标-Wireless tracking algorithm, its function is obtained through the positioning algorithm nodes in the location coordinates Platform: |
Size: 36864 |
Author:黄越 |
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Description: 在很多无线传感器网络应用中，没有节点位置信息的监测信息往往毫无意义。当监测到事件发生时，关心的一个重要问题就是该事件发生的位置，如森林火灾监测，天然气管道泄漏监测等。这些事件的发生，首先需要知道的就是自身的地理位置信息。定位信息除了用来报告事件发生的地点外，还可用于目标跟踪、目标轨迹预测、协助路由以及网络拓扑管理等-In many wireless sensor network applications, there is no node location information of the monitoring information is often meaningless. When monitoring the event occurs, an important issue of concern is the location of the incident, such as forest fire monitoring, natural gas pipeline leak monitoring. These events, first of all need to know is their location information. Addition to its use location information of the sites based on the report of the incident, can be used for target tracking, target trajectory prediction, Xie Zhu routing and network topology management, etc. Platform: |
Size: 110592 |
Author:wjw |
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Description: uwb A Framework for UWB-Based Communication and Location Tracking Systems for Wireless Sensor Platform: |
Size: 2048 |
Author:bani |
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Description: 目前已有的手部运动跟踪系统大多在一定程度上限制了人体运动自由. 基于此, 提出一种无线、 可穿戴、 无障碍的腕关节、 指关节运动跟踪系统. 在人体每个手指甲上粘贴一轻小永磁体, 用以产生标示腕关节、指关节运动的信号 若干磁传感器置于手腕处的电子腕带上, 作为标示信号( 磁信号) 检测器. 当腕关节、 指关
节运动时, 永磁体在各传感器所在位置处的合成磁场发生变化, 传感器对该磁场信号进行测量, 所检测到的磁场信号送入手部姿势估计器, 估计器基于系统数学模型计算手部姿势, 从而实现对手部运动的跟踪.-Most of the existing hand movement tracking system to a certain extent limited the freedom of human motion. This paper presents a wireless, wearable, accessible wrist, knuckles motion tracking system. In each fingernail on the human body Paste a light small permanent magnet to produce marked the wrist, referring to the signal of the joint movement the number of magnetic sensors placed in the wrist at the electronic wristband, as marked signal (magnetic signal) detector. when the wrist, knuckles campaign , the permanent magnet in the magnetic field of the sensor location at changes in the sensors of the magnetic signal measurement, the detected magnetic field signal sent from the start with the Ministry of posture is estimated, the estimator based on the mathematical model to calculate the hand position in order to achieve of hand movement tracking. Platform: |
Size: 1655808 |
Author:liushoubao |
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Description: Monitoring applications define an important
class of applications used in wireless sensor networks.
In these applications the network perceives
the environment and searches for event
occurrences (phenomena) by sensing different
physical properties, such as temperature, humidity,
pressure, ambient light, movement, and presence
(for target tracking). In such cases the
location information of both phenomena and
nodes is usually required for tracking and correlation
purposes. In this work we summarize most
of the concepts related to localization systems for
WSNs as well as how to localize the nodes in
these networks (which allows the localization of
phenomena). By dividing the localization systems
into three distinct components — distance/angle
estimation, position computation, and localization
algorithm — besides providing a didactic
viewpoint, we show that these components can
be seen as subareas of the localization problem
that need to be analyzed and studied separately. Platform: |
Size: 134144 |
Author:ginanjar |
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Description: Abstract: Smartphone positioning is an enabling technology used to create new business
in the navigation and mobile location-based services (LBS) industries. This paper presents
a smartphone indoor positioning engine named HIPE that can be easily integrated with
mobile LBS. HIPE is a hybrid solution that fuses measurements of smartphone sensors
with wireless signals. The smartphone sensors are used to measure the user’s motion
dynamics information (MDI), which represent the spatial correlation of various locations.
Two algorithms based on hidden Markov model (HMM) problems, the grid-based filter
and the Viterbi algorithm, are used in this paper as the central processor for data fusion to
resolve the position estimates, and these algorithms are applicable for different
applications, e.g., real-time navigation and location tracking, respectively. Platform: |
Size: 1102848 |
Author:mfouad |
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Description: Wireless sensor networks (WSN) have attached a great attention in the last few years. WSN
offer several advantages over the traditional sensor networks, such as elimination of costly
wires, security and larger area coverage. In the last few years, there has been great interest
commercial applications based on Ultra Wideband (UWB). It has potentially low complexity,
low cost and an excellent time domain resolution which facilitates location and tracking
applications. Platform: |
Size: 1150976 |
Author:ShAzZ |
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Description: 文针对高斯噪声环境下静、动态点目标的无线定位、追踪与运动分析等信号
处理问题进行了算法研究,着眼于提高精度与鲁棒性、低成本解决方案、实用化技术
等方面(In this paper, the wireless location, tracking and motion analysis of static and dynamic point targets in Gauss noise environment are presented
The algorithm is studied with the aim of improving accuracy and robustness, low cost solution and practical technology
Other aspects) Platform: |
Size: 4598784 |
Author:wywwj
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