设计新的公路收费系统的热潮正在全世界兴起,已不只包括高速公路、桥梁和隧道,甚至包括整个城市中心与国家公路网络。
Elaborate new toll systems are popping up all over the world. And it is no longer just highways, Bridges or tunnels that get tolled, but entire city centres or national road networks.
本文论述了辽宁省高速公路地理信息系统的设计思想和实现方法。
The paper discussed design think and practice method of Geographical in formation system in Liaoning Expressway.
全面介绍了运城—风陵渡高速公路收费系统的设计。
The paper introduced the design of Yuncheng Fenglingdu expressway collecting system.
摘要:针对高速公路交通系统的非线性、时变特性,设计了一种模糊自适应控制器,并将其应用于高速公路匝道控制系统。
Abstract: Aiming at the nonlinear and time-varying characteristics of freeway traffic system, a fuzzy self-adaptive PID controller is designed and applied to freeway ramp metering in this paper.
目前,高速公路的智能化主要体现在机电系统的智能化设计与管理中。
At present, expressway intelligence is mainly reflected in intelligent design and management of electromechanical system.
这个专业的学生将来从事设计,管理和协调交通系统,如地铁,高速公路和航空等。
Students in this major prepare for careers planning, administering, and coordinating transportation systems such as subways, highways, and airways.
以陕西省为例,详细介绍了基于地理信息系统的高速公路气象预报服务系统的设计开发,以及系统的开发方法和核心技术。
An introduction is made to the design, development, and core technology of an expressway weather forecasting and service system based on GIS, taking Shaanxi Province as an example.
在分析高速公路监控系统中图形软件功能的基础上讨论了在C/S模式下图形软件的设计与实现。
The design and implementation of the graphics software in the C/S mode is discussed after analyzing the function of the graphics software in the freeway supervisory control system.
针对高速公路污水量和水质的特点,设计采用地埋式一体化污水处理系统。
For the characteristics of expressway sewage quantity and water quality, the buried integrated wastewater treatment system is applied.
本系统针对高速公路现状及收费特点,对磁卡半自动收费系统进行了分析与设计。
Complying with the present condition of expressway and characteristic of toll collection, analysis and design of magnetic card semi-automatic toll collection system have been accomplished.
主要介绍了高速公路路况病害信息系统设计开发的流程。
The paper introduces how to develop freeway information system on diseases of road status.
它是信息高速公路的基本框架,受到越来越多人的关注,本文介绍了光纤电视的双向传输技术,并讨论了系统的设计方法。
It is concerned by more and more people. The two-way transmission technique of CATV by optical fibre is introduced and the design of the system is discussed.
介绍了高速公路机电系统的特点和防雷原则。提出了原太高速公路防雷设计方案和收费系统防雷具体实施方案以及综合布线方案。
The paper introduced the characteristics of expressway mechanical and electronical system and the principle of thunder protection, proposed its specific plan for reference.
高速公路急救车的GPS通讯系统及车载医用电源设计是最核心的部分,其技术难度很大,要求很高。
The GPS communication system and the vehicular medical power design are the most important parts of the ambulances for their complicated technology.
高速公路设计是由路桥主体工程设计和交通工程机电土建设施设计组成的复杂系统工程,后者对前者有相当大的影响。
The expressway design is formed by the main road-bridge design and traffic engineering and road facilities as a multi-system construction. The latter would give a great influence to the former.
介绍了一种基于PLC控制的高速公路污水处理系统,详细叙述了该系统方案设计原则和系统结构。
This paper introduces the waste water disposal system for highways, which is controlled by PLC. The project with its design principle and its structure are introduced.
目前国内对于高速公路限速尚无系统的规定,高速公路上基本以设计速度作为限制速度,这存在着极大的弊端。
There are no systematic regulations about speed restriction on highways in our country. The governed speed is usually the highways' designed speed, which has enormous disadvantages.
目前国内对于高速公路限速尚无系统的规定,高速公路上基本以设计速度作为限制速度,这存在着极大的弊端。
There are no systematic regulations about speed restriction on highways in our country. The governed speed is usually the highways' designed speed, which has enormous disadvantages.
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