Road network data organization is essential to design route-planning algorithm.
路网的数据组织是路径规划算法设计的基础。
The efficiency of road network data update was improved. The potential value of using remote sensing data in transport facilities management and planning is enhanced.
提高了路网数据更新效率，增强了遥感资料在交通设施管理和规划上的潜在利用价值。
Data streams in two sides of a two-way road endure severe unfairness problem due to the competition of holding channel resource among neighbor vehicles, which leads to very low network performance.
双向路的车载网络中，两个方向上的数据流在竞争信道时存在严重的不公平现象，使得网络性能急剧下降。
By using some road traffic noise measured data, a model of neural network for road traffic noise prediction was established.
本文通过分析影响公路交通噪声的各种因素，并利用实测样本数据，建立了一个公路交通噪声预测的神经网络模型。
In the existing fire alarm system, create a BP neural network simulation model which is based on Wuhan Zhongshan Road Tunnel project, access to actual operation data as the training sample data,.
在现有的火灾报警系统上，以武汉中山路隧道项目为支撑，获取实际运行中的数据作为训练样本数据，建立一个BP神经网络模拟模型。
Viewing road weather information through an easy to use software program is a critical part of the road weather data network.
可通过简便易用的软件浏览道路气象信息是这款道路气象数据网络的重要特点。
You start with a secure data network foundation that is flexible enough to meet your needs today and can support additional applications down the road.
你开始与一个安全的数据网络的基础，这是具有足够的灵活性以满足您的需要，今天可以支持额外的申请下来的道路。
Chapter III is the focus of this paper, from GIS technology data management, information visualization capabilities, analysis of space transportation systems to deal with road network evaluation.
第三章是本文的重点，分别从GIS技术的数据管理、信息可视化能力、空间分析方面来处理公路网交通系统评价问题。
The processing of traffic flow data provides reliable data for the service evaluation of road network, optimum path calculation and vehicle navigation.
交通流数据处理为路网服务水平的评价、最佳路径计算等提供可靠的数据。
Pipe network with the actual needs of extracting data to produce two-dimensional display of the road layer to complete the address matching and its rendering.
结合管网的实际需要提取数据，制作供二维展示的道路图层，完成地址匹配及其渲染技术。
Contrary, through the road by implement have network section, it is data bag control thereby in a less scope, can save network bandwidth apparently so, improve the performance of the network.
相反，通过路由器进行网络分段，从而把数据包控制在一个比较小的范围之内，那么显然可以节省网络带宽，提高网络的性能。
The data structure of road network is simplified based on the analysis on the features of the embedded system. And by rebuilding object's ID, the efficiency of data processing is improved.
在分析了嵌入式系统特点的基础上，对路网的数据结构进行了简化。
Second, it moves to the main cycle to collect the status of the road lighting system and wait for valid data from the ZigBee network.
其次，它在主循环处收集门路照明系统的状况信息并从无线网路处吸收有用的数据。
In this context, it develops time-varying od demands models and algorithms of urban road network based on dual sources data.
在此背景下，本文提出了基于二源数据的城市路网动态od估计模型与算法。
The integrated system uses GPS to position staff and equipment, collect the patrolling route and deletion road network, and to provide data for emergent repairing, inspecting and route planning.
利用GPS实现人员、设施定位，巡检轨迹采集以及缺失路网采集，为线路抢修、巡检是否到位监督和巡检路径规划提供数据；
Research and application on data model of road guide sign system based on road network topology;
本研究考察了道路交通标志中路名信息对称结构效应的眼动模式。
Research and application on data model of road guide sign system based on road network topology;
本研究考察了道路交通标志中路名信息对称结构效应的眼动模式。
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