data sink
英 [ˈdeɪtə sɪŋk]
美 [ˈdeɪtə sɪŋk]
数据接收器
双语例句
- The Data Base of Underwater Tunnels with Sink& Bury Construction and Its Practical Significance
沉埋施工法水底隧道数据库及其现实意义 - The data-transmission module use FIFO as its data source or sink and the bus-enumeration module depends on ROM, which can be configured before synthesis.
数据传送模块采用FIFO进行数据的交换，枚举模块采用ROM可由用户进行配置。 - The clusters whose data have better correlations were formed by employing the coarse correlation among sensing data, then some reconstructed data from Sink were compared with the real data in the corresponding sensors and the optimized clusters were obtained.
该算法首先根据节点数据间的粗糙相关度，形成数据相关性较好的簇结构，然后通过比较Sink反馈的部分小波重构数据与其相应真实数据，进一步优化簇结构。 - Energy is the most critical resource in the life of a sensor node, therefore, its usage must be optimized to maximize the network life. If each node transmits data to sink or base station directly, then it will deplete its power quickly.
节点能量管理的优化对于延长网络寿命具有重要影响，如果每个节点直接向sink节点或基站发送信息，节点电池很快耗尽，网络也会失去作用。 - This algorithm eliminates efficiently the spatial and temporal redundance of the information sending to data sink, and save the energy of the network. Using a system of 300 MHz data unilateral transmission can transfer data to data sink from moving target 30m away.
该算法有效地去除了数据的空时冗余，节省了网络的通信能量。利用300MHz单向数字传输系统可以把相距30m左右的移动物体上的待传数据传送到固定的接收地点。 - This paper attempts to explain floatability classification parameters of coals through the theoretical data of float and sink in comparison with flotation efficiency.
本文尝试利用煤在重液中分离所得的理论指标与煤的浮选效率的比较关系来探讨煤的浮选性分类指标。 - To utilize the current data on sink to response to users 'queries in time, this paper adopts pyramid time model to maintain the aggregation values at different time over sensor data streams, and a fuzzy prediction system is built with these aggregation values.
为了利用基站（Sink）上现有的数据来及时地响应用户的查询，采用数据流上的金字塔时间模型来维护传感器数据流上不同时刻的聚集值，并利用这些聚集值生成模糊预测系统。 - Each cluster contains a cluster-head and some common nodes, and cluster-head is responsible for transmitting sensed data to sink node.
每个簇类由一个簇头节点和若干簇内部节点组成，簇头节点负责就将本簇类感知数据进行融合然后传送给汇聚节点。 - All the applications are essentially related to collect sensed data and transmit them to the sink node for further analysis and decisions.
这些应用都是由传感器节点收集相关的监测数据，经过多跳发送至汇聚节点（sink节点）进行分析和决策。 - Secondly, using of the signal transmitting module in the nodes, transmit the data to sink node and sink node transmit the data to the host computer.
然后利用节点中的无线通信模块把采集到的数据发送到汇聚节点，汇聚节点再把这些数据传输到上位机中。 - Among them, the wireless sensor nodes to accurately obtain the paddy field soil moisture information to upload collected data to sink node through a wireless communication module, thus avoiding the shortcomings of the node wiring inconvenience, less flexible.
其中，无线传感器节点精确地获取稻田土壤墒情信息，通过无线通讯模块向汇聚节点上传采集数据，从而避免了节点布线不便、灵活性较差的缺点。 - In wireless sensor networks, because of continual detecting the data and transmitting all of data to sink, it is necessary to cost too much energy.
将传感器网络节点中所有对象的感知数据进行传递需要消耗大量的能量。 - Based on some certain rules, the network is divided into several clusters, each cluster has a cluster head, which collects the data from sensor nodes, make fusion and then send the data to sink node.
分簇算法就是依据一定的规则，将网络划分若干簇，每个簇中选举出一个簇头负载簇内数据收集，融合，再将数据发送至汇聚节点的一种算法。 - And they can choose out the important nodes as the representative nodes, make sure those vital data send successfully to the Sink node.
把这些重要性节点选定为代表性节点，确保其采集的数据能够发送到Sink节点。 - Then, according to the different functions, the overall process flow diagram is found and wireless sensor nodes is divided into data acquisition node and sink node in monitor system.
接着在总体设计中，根据功能不同将监测系统中用到的无线传感器节点分为网络中的数据采集节点和基站（sink）节点，建立了整体的程序流程图。 - Multi-hop routing is to gathering the data collected by all the nodes scattered in various areas, and eventually, transmit the data to sink.
多跳路由是指聚集无线传感器网络各个区域每个节点收集到信息，并且最终汇聚到无线传感器网络基站上去。 - In sensor networks, this role is known as data aggregation nodes ( also sink nodes).
在传感器网络中，这种角色节点被称为数据汇聚节点。 - The single node transmits data to the Sink individually which causes large waste in communication bandwidth and valuable energy resource.
如果各个节点单独将数据传输到汇聚节点，使网络存在大量的冗余信息，从而浪费大量的通信带宽和宝贵的能量资源。 - In inter-cluster routing, CREED includes a multipath routing protocol to guarantee reliable data delivery from cluster head to sink. This protocol allocates traffic to multiple paths according to nodes 'residual energy and path hops to balance energy consumption among different paths.
在簇间，本文提出一种多路径路由协议，该协议根据节点的剩余能量以及路径跳步数在多条路径间分配流量，均衡全网能耗。 - This project raised a method to transmit human motion parameters by wireless network. And the work in this paper is to design a wireless data acquisition system, which aims at transmitting the sensor data to Sink node.
本课题提出了采用无线方式采集人体运动参数，而本论文所做的工作就是系统前端的数据采集系统，目的是将传感器节点的运动感知数据汇集到Sink节点。 - This paper mainly opens out the research on the sensor data collection algorithm and interpolation algorithm based on Environmental Modeling. The main contributions of this paper are as follows: Firstly, the data collection problem with path controllable mobile sink is studied in this paper.
本文对传感器数据所处的时空特性进行环境建模，主要对传感数据收集与插值算法展开研究，主要工作如下：一、研究传感器网络中基于移动Sink可控轨迹的数据收集路径规划问题。 - The model consists of two parts: ( 1) the cross-layer adaptive cluster head election algorithm to elect the cluster head;( 2) During data is transmitting to the sink by cluster heads, a cross layer routing of adjacent clusters model algorithm is used.
该模型由两部分构成：（1）使用跨层自适应簇首选举算法，选举出簇首；（2）在簇首将数据包传送给汇点时，使用跨层簇间路由模型算法。 - In order to implement the security scheme, three algorithms are proposed: ( 1) Distributed cluster key among cluster heads and their member;( 2) Secure algorithms transmitting data to sink node and ( 3) the security algorithm on sink-side.
为了实现所提出的安全方案，提出了3个算法：（1）簇首与簇成员之间分发簇密钥；（2）节点向汇点传输数据安全算法以及（3）汇点端的安全算法。 - WSN consists of sensor modules, wireless transmission modules and the center of information ( Sink Node). Sensors which are deployed in the monitor region collect data, and then send data to Sink Node with the help of wireless transmission modules.
WSN由传感器、无线传输模块和信息中心组成，其工作过程为传感器采集数据，通过无线传输模块将数据转发至数据中心。 - Thirdly, we introduce the wireless sensor network system based on the long chain routing protocol and completes the software workflow design of the data sink terminal, communication node and sensor node and analyzes the possible exceptional situation and its handling process.
然后重点介绍了本文提出的长链式路由协议实现的WSN系统，完成了数据汇聚终端、通信节点和数据采集节点三大平台的编程设计，并且分析了系统在运行过程中可能出现的异常情况。 - SD-MAC chooses the representative nodes according to the spatial correlation. When these representative nodes send data, other nodes are dormant. All the nodes form into a data gathering tree and then send the data to the Sink node through the staggered scheduling mechanism of the MAC.
SD-MAC协议基于空间相关性选择代表性节点，代表性节点发送数据时，其他节点进入休眠状态；所有的节点形成一颗汇聚树，采用交错的MAC调度机制，将数据传送到Sink节点。 - If a node has the right data to send, it becomes a source node which will transmit ant-like data packet to Sink.
当某个节点发现符合要求的数据时，该节点成为源节点，并向Sink节点发送类似蚂蚁的数据包。 - As one important problem in wireless sensor networks, reliable data transmission determines how data packets can be delivered to sink successfully through multi-hop routing.
可靠数据传输是无线传感器网络设计和实现中的一个关键问题，它决定了数据包如何经过多跳步路由成功地传输到目的节点，对网络的性能有重要影响。 - The cluster head node is responsible for collecting datum and fusing them. Routing backbone is constructed by the fixed node which is responsible for forwarding data and eventually submitted to the sink node.
由簇头节点负责收集簇内成员的感知数据，并进行融合处理，由固定节点构成路由骨干进行数据转发，最终递交给sink节点。 - In this pattern, data are transferred to the sink node by using multi-hop transmission among mobile nodes. In this way, the communication capability of mobile node required by data collection can be reduced.
移动节点通过协作将数据以移动节点间多跳的方式发送回sink节点，降低了数据收集对移动节点通信能力的要求。