Synonyms for ntcip or Related words with ntcip
Examples of "ntcip"
communications standards for center to center communications are listed below: (the corresponding
document number is shown in parentheses):
has enabled the center to field communication and command/control of equipment from different manufacturers to be specified, procured, deployed, and tested.
communications standards for field devices are listed below: (the corresponding
document number is shown in parentheses):
refers to “levels” in
, rather than “layers” to distinguish the hierarchical architecture applied from those defined by the Open System Interconnection Reference Model (OSI Model) of ISO and the Internet Engineering Task Force (IETF). The five
levels are: information level, application level, transport level, subnetwork level, and plant level.
To ensure a working system, deployers should select and specify at least one
protocol or profile at each level. A discussion of each level, and
standards that apply at that level, follows:
Framework does not preclude combinations beyond those expressly indicated on the diagram.
Framework is based primarily on the open standards of the Internet Engineering Task Force (IETF), World Wide Web Consortium (W3C), and ISO, plus
data dictionary standards specific for the task of ITS device communications. A layered, or modular, approach to communications standards, is used to represent data communications between two computers or other electronic devices.
The figure below (used with permission) shows the structure of the
Information, Application, Transport, Subnetwork, and Plant Levels.
In 1996, the FHWA suggested a partnership of standards developing organizations to expand both user and industry involvement. AASHTO and ITE signed an agreement with NEMA to establish the Joint Committee on the
, and to work together on developing and maintaining the
The key objectives of the new
protocol were the interchangeability of similar roadside devices, and the interoperability of different types of devices on the same communications channel.
Desenvolvimento de software, Integração com Hardware, C#, ASP.NET, Java,
, Big Data, Sincronismo de Dados, Sql Server, Rodovias, Pedreiras, Hotel Fazenda, E-commerce, ITS (Sistema inteligente de transporte), Smart City, GPS, PMV
The National Transportation Communications for Intelligent Transportation System Protocol (
) is a family of standards designed to achieve interoperability and interchangeability between computers and electronic traffic control equipment from different manufacturers.
Around the world countries that have mature Intelligent Transport Systems (ITS) for traffic monitoring have implemented similar protocols, such as in the United States with National Transportation Communication for ITS Protocol (
). However, in countries where traffic monitoring CCTV is in its infancy the use of individual manufacture CCTV protocols (e.g. Pelco D) is more wide spread.
has coordinated with other information level standards development organizations during development of the center-to-center application profiles and supports the: ITE Traffic Management Data Dictionary (ITE TMDD), IEEE 1512 Incident Management (IEEE 1512), APTA Transit Communications Interface Profiles (APTA TCIP), and SAE J2354 Advanced Traveler Information Systems standards.
The protocol is the product of a joint standardization project guided by the Joint Committee on the
, which is composed of six representatives each from the National Electrical Manufacturers Association (NEMA), the American Association of State Highway and Transportation Officials (AASHTO), and the Institute of Transportation Engineers (ITE). The Joint Committee has in turn formed 14 technical working groups to develop and maintain the standards, and has initiated or produced over 50 standards and information reports.
NEMA initiated the development of the
in 1992. In early 1993, the US Federal Highway Administration (FHWA) brought together transportation industry representatives to discuss obstacles to installing field equipment for new Intelligent Transportation Systems (ITS). The representatives said that the number one priority was the need for an industry-wide standard data communications protocol. Since the NEMA Transportation Section members had already started work on a new industry standard, they offered to expedite and expand the scope of their activities.
Trailer-mounted variable-message signs are used to alter traffic patterns near work zones, and for traffic management for special events, natural disasters, and other temporary traffic patterns. The messages displayed on the sign can be programmed locally on the unit's control panel, or units equipped with a cellular modem can be programmed remotely via computer or phone. Most manufacturers produce trailers which comply with the National Transportation Communications for Intelligent Transportation System Protocol (
) which allows the portable trailer to be integrated with an intelligent transportation system. Trailer-mounted VMS can be equipped with radar, cameras, and other sensing devices as part of a smart work zone deployment..
In the late 1990s, a national standardization effort known as the Advanced transportation controller (ATC) was undertaken in the United States by the Institute of Transportation Engineers. The project attempts to create a single national standard for traffic light controllers. The standardization effort is part of the National Intelligent transportation system program funded by various highway bills, starting with ISTEA in 1991, followed by TEA-21, and subsequent bills. The controllers will communicate using "National Transportation Communications for ITS Protocol" (
), based on Internet Protocol, ISO/OSI, and ASN.1.
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