Expressway communication system provides a means of communication for the traffic and road managers, but provides a transmission platform for charging systems, monitoring systems and management systems. To meet current and future business requirements, we must plan and build expressway communication system and make it fast, safe and efficient operation, meanwhile,we should let it develop
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Highway video surveillance system is the main method to achieve safe operation of highway management, featuring road safety and high efficiency. It ensures a high level of road service. As Chinese expressway construction started late, sub-institution-building leading to different section of highway have different skill levels. The vast majority of roads use the PDH-based highway
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The rapid growth of communication technology bring about the fast development of power communication technology. How to build a advanced, steady and reliable communication transportation network is becoming a very important project of current and future power communication, when demands of kinds of services, especially broadband service are growing more and more. This paper mainly
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As the highway is constructed constantly, requiring a set of efficient, stable, secure communication system to ensure security. The highway communication system comprises a service processing and service delivery in two dimensions, the business processing layer completes the conversion of signal and protocol, while business transfer layer achieves signal remote transmission. As an important part
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Due to the high-speed development of IP data services,the local transmission network is aiming to be large-capacity, multi-service,scalable and open platform for highly reliable local transport. To fix the issues which exist in traditional optieal network,Automatic Switched Optieal Network (ASON) is introduced as a control plane emerged. IP-core automatic technology will be used in the
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With the rapid development of Internet, IP service grows exponentially. The network size continues expanding, organization is more complex. In addition to a variety of Internet services require more levels of QoS services, and service granularity diversified, the traditional transport network which is designed for TDM has been exposed the problem which couldn’t be solved
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Expressway Communication system is the support system of expressway modernization management. The data ,voice, images and other information of supervision system and tolling system must be transmitted accurately and timely by it .At the same time it maintains the departments of expressway communicating liaison between the smooth flow of business .and it insures the necessary
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Telecommunications is one of the fastest-growing areas, it is people working and living indispensable tool, is also present and the future of economic development on the basis of one platform. Transmission network as a telecommunications network based network, carrying all types of business, for the normal operation of the entire telecommunications network to provide guarantees,
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The ASON (Automatically Switched Optical Network) as a new OSN (Optix Switch Network), is gradually known by people due to its huge development space and potential. This paper expounds the ASON of inevitability carried on full treatise. In coparison to traditional OSN, the introduction of ASON in communication network is completely viable. In the meantime
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Expressway Communication system is the support system of expressway modernization management. The data ,voice, images and other information of supervision system and tolling system must be transmitted accurately and timely by it .At the same time it maintains the departments of expressway communicating liaison between the smooth flow of business .and it insures the necessary
(Read More…)
