toll network 中文意思是什麼
toll network
解釋
長途通信網-
Taking waterway renovation project of hangjiahu waterway network as an example, this paper discusses the financial benefit of such inland waterway projects as newly built, renovated or extended ones respectively in different toll, by the method of sensitivity analysis and probability model
摘要以杭嘉湖航道網改造工程為實例，採用敏感性分析和概率分析的方法，分別按改擴建項目和新建項目，探討不同收費方式下內河航道工程的財務效益。 -
3. based on the purchase of some hardware, the second research on contactless ic card has been carried out, combining with network database, regarding single - chip computer as a core and pertinent periphery circuit as affixation. this thesis achieves the design of toll - display and balustrade and presents the design process and circuit, also accomplishes the frame design of the no stop electronic toll collection system based upon contactless ic card
（ 3 ）在購買部分硬體的基礎上，對非接觸卡系統進行了二次研發，結合網路數據庫，以單片機為核心，附加相關的外圍電路，實現了收費額顯示和提桿機控制箱的設計，給出了具體的設計過程和設計電路，完成了基於非接觸ic卡的不停車收費系統架構設計。 -
Chongqing expressway networking toll data communication network cotains 2 - ring and 8 - ray network structure based on expressway physical structure, setting up a trasmission trunk layer of sdh stm - 4 ( can be up - graded to stm - 16 ), and channel protection business entry layer consisting of sdh onu / olt stm - 1 ( can be up - graded to stm - 4 ). data exchange layer, through ip route exchange network above sdh network, forms 3 - level computer network structure of account settlement center - road section management company - toll station. to ensure obtaining original and reliable toll data from communication network, 2m circuitous chain is established between each toll station, accountsettlement center and road section management company, and also pstn dialing backup chain is set up between toll station and account settlement center. in order to maintain clock synchronization of the whole communication network, a proposal of sub - stage clock sychrononization signal network for differet network construction scale has been put forward in this design. in view of sensitivity and importance of toll data, this design particularly gives considerations of network safety and information safety for external and internel of network. therefore, communication safety, smoothness and reliability of networking toll system can be able to maintained in many ways
重慶高速公路聯網收費數據通信網的結構是根據高速公路的物理結構構築了2環8射的網狀結構，建立了以sdhstm - 4 （可升級到stm - 16 ）的傳輸主幹層，以sdhonu / oltstm - 1 （可升級到stm - 4 ）組成的通道保護業務接入層。數據的交換層是在sdh網之上的ip路由交換網，形成了結算中心-路段管理公司-收費站之間的3級計算機網路結構。為從通信網路上保證收費數據的原始性和可靠性，每個收費站和結算中心、路段管理公司之間建立了2m迂迴鏈路，同時在收費站和結算中心之間建立了pstn的撥號備份鏈路。 -
Network ethics consideration to toll e - mail
對收費電子郵箱的網路倫理思考 -
3. introduce basic functions of network toll software which is the basic operation software of balance software
3 .簡述聯網收費清份軟體基礎業務軟體（即聯網收費收費軟體）的基本功能。 -
Abstract : based on analyzing the planed scale ， developing speed, management system and external environment of highway network, it is researched for the mechanism to construct the greatness in quantity and extent of toll road, irrationality of the network structure and unfair effect of fiscal expenditure is revealed, the suggests to improve the construction plan and investment system of highway network are presented
摘要：通過分析全國公路網規劃的規模、建設計劃、管理體制和外部環境因素，研究收費公路規模大、范圍寬的形成機制，以及其中存在的路網結構問題、社會政治矛盾和不良社會經濟運行效果，對我國公路網的規劃建設和投資管理體制提出了改進建議。 -
This paper gives a brief introduction on the development of the toll road and network toll collection at home and foreign, studies the physical configuration and network configuration of toll collection system. it brings forward a network toll collection based on the computer network and non - contact ic card, which is safe and reliable. at last, this paper discusses the toll liquidation and split of toll collection system
本文簡要介紹了國內外收費道路及高速公路聯網收費的發展情況，對聯網收費系統的物理結構與網路結構進行了研究分析，提出了以計算機網路為基礎，採用安全可靠的非接觸ic卡作為通行介質的聯網收費系統，並對收費系統通行費清算與拆分系統進行了分析與探討。 -
2. describe the three - tie network architecture of network toll sysytem and introduce the network architecture of settlement center
2 .描述聯網收費系統的三層網路結構，提出結算中心網路結構。 -
Firstly, the paper summarizes the basic theory and technology of the toll system, then, studies toll system under the road - network environment, analyses some important problems existing in toll system under the road - network environment, and presents the relative measure. finally, discusses the technology of etc ( electronic toll collection ) and combined etc. 5
首先綜述了收費系統的基本理論和技術;然後對路網環境下的收費系統進行了深入研究，並對路網環境下收費存在的一些重要問題進行了剖析，給出相應的對策;最後，對電子收費（ etc ）和組合式電子收費技術進行探討。
分享友人