In this paper first we introduce the background of the project - - - - - how we put forward the ideas of the toll balance algorithm according the vehicle run - distance , and describe the three - tie network architecture of network toll sysytem and basic functions of network toll software . secondly , we present the keystone of design and development of toll balance software , . thirdly we combine the work mode and mechanical electric build of highway with the experience of highway enterprise management , using the technology of computer software , software engineering , database and computer communication to design and develop the toll balance software 清分系统设计的可靠和高效直接影响整个联网收费系统投入使用的效果，清分软件必须做到“公平” 、 “公正” 、 “公开” ，也是不同利益业主进行联网收费的一个基石。本课题软件的研究与开发结合了高速公路运营管理和高速公路机电建设等行业管理方面的专业知识和要求，采用的技术涉及计算机软件、软件工程、数据库管理以及计算机通讯等综合技术本文的主要工作包括： 1 .分析国内高速公路管理现状，提出联网收费的概念和课题研究的必要性。
With our country increasing the investment in expressway , expressway newly builded , reconstructed , mileages that extended has increased day by day , the maintenance management task of the administrative department of the expressway increases correspondingly too . the effeciency of traditional method inputing data with pen at paper and some other traditional management being very low and searching inconveniencly has already been far from meeting department ' s everyday control of the expressway needs 随着国家对高速公路投资的加大，高速公路新建、改建、扩建的里程日益增多，高速公路管理部门的养护管理任务也相应增加，传统的用笔录入数据于纸上的方法以及其他一些传统的管理手段效率低，检索、查询不便，已经远远不能满足高速公路部门日常管理的需要。
Based on the practical situation of highway manage corparation and the development trendency of network technique , this paper discusses the design model and module division of the highway network manage system from system analizing and software development , brings forward the concept of message platform ( mp ) and realizes it , detaily discusses the design method of electric file module and the system security , and briefely introduce the main idea of other module , for instance netmeeting , database etc . at last , in the light of above theory study , a flexible and practical compute software system is developed to be the effective management and auxiliary decision - making tool for highway management sectors 本文结合我国高速公路管理公司的实际情况以及计算机网络的发展趋势，从系统分析和软件开发的角度论述了“高速公路网络管理系统”的设计模型和模块划分，着重提出消息平台的概念并加以实现，详细讨论了电子公文模块、系统安全性的设计方法等内容，并对系统的其他模块如网络会议、数据库等的设计思路做了简要介绍。在上述设计和理论的基础上，设计开发了适合我国高速公路管理公司使用的软件系统，是高速公路管理公司有力的管理和辅助决策工具。
According to the nature of capital and investment system , the paper discussed several management measures with functional value such as the effective management of capital in kind , the effective management of capital of property right , specially permitted management , bot management and management of invisible capital and exploitation of estate . these measures can be referred and adopted by freeway managers in practice 根据高速公路资本的性质及融资方式的不同，探讨了实物资本的有效经营、产权资本的运营、特许经营、 bot经营和无形资本经营，物业开发等几种有使用价值的经营策略，供高速公路管理者在实际运营中参考选用。
Then analyzes the demand of maintenance management developing , presents pieces of advice of policies relevant to maintenance management , those policies are about expressway management , developing maintenance market , maintenance safety management , maintenance quality inspection and detecting and maintenance mechanism . advising some statutes , standards , which are important to practicing policies shou ld be established or modified 接着论文分析了养护管理的发展需求，从国家交通管理部门对高速公路养护宏观管理角度，提出了高速公路养护管理基于高速公路管理、高速公路养护市场化进程、高速公路养护安全管理、高速公路养护科学管理与检测和高速公路养护机械化几方面的政策建议，并提出了政策具体执行所需编制、修订的法规、行业标准建议。
The first and second parts of the article discuss about the basic performance evaluating theories and the evolvement of western and chinese performance evaluating system , which makes the basic theory of expressway company performance evaluating system design . the third part analyzes the actuality of the characteristics of expressway and expressway management in sichuan . based on the former three studies , the fourth part advances the thought of establishing expressway company performance evaluating system , especially analyzes the structure and proportion design of expressway company performance evaluating index system 论文的第一、二部分围绕效绩评价的基础性理论和西方国家、中国的效绩评价演进历程进行论述，它构成了设计高速公路公司效绩评价体系的理论基础；第三部分围绕高速公路行业的特点和我省高速公路管理的现状进行分析，指出了建立高速公路公司效绩评价体系的必要性和需要考虑的行业特性；第四部分是在前面三部分研究的基础上，提出建立高速公路公司效绩评价体系的思路，重点分析了高速公路公司效绩评价指标体系的构成及其权数设计，构建了高速公路公司效绩评价体系；每五部分通过对高速公路公司效绩评价体系的实际应用，来验证高速公路公司效绩评价体系的实用性和可行性，并提出了今后的发展方向。
However , the traffic main network swift build at the same time , expressway management is getting more and more difficult , the problem exposed to come out is more and more sharp : management main part is much , enforce the law measure is different , legal system is un - sound , safe consciousness is indifferent and so on 然而，在交通大动脉主骨架迅猛构筑的同时，高速公路管理的难度却越来越大，暴露出来的问题越来越尖锐：管理主体多，执法尺度不一，法制不健全，安全意识淡漠等等。
First of all , non - linear retrieval technique is introduced to put forward the system function model , in the light of characteristics of expressway monitoring . moreover , the proper index file structure is designed to make it more suitable for computer to deal with . finally , the net protocol is defined to realized the non - linear retrueval of remote video files 首先，针对高速公路管理过程中事件的突发性和监控系统图像检索的高频率和时段性的特点，将非线性检索技术引入到系统中，提出了具有非线性检索功能的系统模型。其次，根据模型设计出适合计算机处理的检索文件的文件结构。
The agencies of transportation pay little concern on the research of pavement condition , so data bank about pavement condition in our country is limited . highway ' s management and maintenance in our country based on " one road one company " , " who invest , who maintenance , who benefit " . this specific system has different with the conventional network and project pms 我国高速公路建设较晚，很多公路管理部门又不注重路面使用性能数据的调查，积累的路况数据较少，同时我国高速公路管理和养护实行“一路一公司” ， “谁投资、谁养护、谁受益”的特殊管理体制，这种特殊体制使得高速公路路面管理系统即不同于传统的网级系统，又有别于项目级系统，为此，本文提出了适合我国国情的高速公路路面管理系统体系和建模方法。
Thirdly by demonstrating analysis of questionnaire investigation and case study , it illustrates the actuality of traffic disasters and the disadvantages of highway management ; meanwhile , it gets the feasibility to construct a highway forewarning management system ( fms ) for htd in highway administration department 三是通过实证分析，分析了我国高速公路交通灾害的现实灾情，高速公路的管理问题，探讨了为高速公路管理部门构建交通灾害预警管理系统的可行性。四是从高速公路运营管理角度，系统分析高速公路交通灾害的成因机理。
