In a sensor network, the coverage problem is very important to the energy consumption, network performance and sensor deployment.
研究无线传感器网络中的覆盖问题，这对传感器网络的节能、性能优化以及部署策略等问题具有十分重要的意义。
The sensor deployment problem can be divided into two sub-problems according to whether the deployed network is connected or not.
传感器节点的部署可分为连通和非连通网络两种情况，本文研究了非均匀分布目标点的非连通传感器节点部署问题。
Improving on the existing sensor detection model and virtual force method, we present a novel sensor deployment optimization strategy based on target involved virtual force.
本文以目标跟踪为应用背景，改进了已有传感器感知模型和虚拟力方法，提出了一种新的传感器网络布局优化策略。
The coverage problem in wireless sensor networks is studied, which is very important to network life time, sensor deployment strategy, communication protocol, networking, etc.
研究了无线传感器网络中的覆盖问题，此问题对传感器网络的生存时间、部署策略、通信协议和组网等问题具有十分重要的意义。
Within a WebSphere Sensor Events deployment, WebSphere Business Events is integrated on the event messaging infrastructure and detects event patterns based on its rule definitions.
在一个WebSphereSensorEvents部署中，WebSphereBusiness Events集成在一个事件消息传送基础设施上，根据它的规则定义来检测事件模式。
State of the art business rules engine builds complex sensor business processes, reducing deployment time while increasing processing flexibility and control at the same time.
先进的业务规则引擎可以构建复杂的传感器业务过程，减少部署时间，同时提高处理的灵活性和控制能力。
Both the area of deployment and the maximum surface temperature of the sensor are considered as criteria to the same extent.
这两个地区的部署和传感器的最高表面温度被认为是同样程度的标准。
Because of the broad deployment region and weak ability in communications of wireless sensor networks, it is often clustered.
无线传感器网络由于部署区域广泛、节点通信能力较弱，常采用分簇的网络拓扑结构。
The fundamental problems of sensor networks are deployment and coverage, localization, and networking protocols.
布局和覆盖、节点定位、网络通信协议是传感器网络研究中的几个基本问题。
This paper analyzes stochastic deployment of sensor nodes, puts forward a new Node Coverage and Round-robin Schedule(NCRS) algorithm based on nodes track.
分析传感器节点的随机部署方式，提出一种基于节点抛撒轨迹的点覆盖轮换调度算法（NCRS）。
Random diffusion is widely applied to sensor nodes deployment, for example Gauss diffusion and uniform diffusion.
为实现传感器节点的配置，随机散布方式被广泛地采用。
In the linear wireless sensor networks, an energy-efficient node deployment scheme (EENDS) is proposed to minimize the average energy consumption per node.
本文针对线型无线传感网，基于网络节点平均能量消耗最小化原则，提出了一种能量有效的节点配置方案(EENDS)。
Due to its low price, convenience of the deployment methods, Wireless sensor networks are being increasingly widely studied and used.
无线传感器网络因其低廉的价格、便利的部署方式，正得到越来越广泛的研究和应用。
The paper focuses on the research of wireless sensor network nodes deployment optimization algorithms.
研究了无线传感器网络节点的优化部署算法。
In a random deployment wireless sensor network, there are a large number of coverage and connectivity redundant nodes, which waste energy, and affect network performance.
随机部署的无线传感网络通常包含大量的覆盖与连通冗余节点，这些节点不仅造成大量的能源浪费，同时影响网络的性能。
Moreover, a child seat recognition sensor deactivates the front airbag preventing its deployment if a child seat is mounted on the front passenger seat.
另外，如果把儿童座椅装在前排乘客座椅上，儿童座椅识别传感器就会及时识别，并取消正面安全气囊的触发功能。
As a key element in secure wireless sensor networks, routing protocol security constitutes a potential block to impending wide deployment of wireless sensor networks.
路由协议安全作为传感器网络系统安全中尤为重要的环节，是制约无线传感器网络应用的关键。
For a number of reasons, there is likely to be a significant need to be able to remotely update the applications in sensor nodes after long terms of deployment.
对这样大量长时间部署的节点的应用很可能会变化，因此，需要节点有能力对已部署的无线传感器网络节点进行升级。
To the sensor node deployment problem, physical meanings of the sensor networks' coverage problem are focused.
关于传感器网络节点布设的应用，重点介绍了传感器网络中覆盖问题的物理意义。
Based on the key pre-distribution scheme, a new pair-wise key establishment method was proposed for sensor networks, in which each node was pre-assigned with an initial global key before deployment.
基于密钥预置技术，提出了一种新的传感器网络动态对偶密钥建立算法。
Based on the key pre-distribution scheme, a new pair-wise key establishment method was proposed for sensor networks, in which each node was pre-assigned with an initial global key before deployment.
基于密钥预置技术，提出了一种新的传感器网络动态对偶密钥建立算法。
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