Consortium for standardization of interfaces of road traffic control
The ODG (OCIT Developer Group) is a consortium of signal construction companies. Their goal is to standardize the most important interfaces of traffic control systems under the brand OCIT®. OCIT Outstations is the communications standard between TSC controllers and traffic centers supported by leading signal companies. With the OCIT interface, the Internet technology is introduced throughout the traffic control from the road to the traffic control center. Traffic signal controllers, central components and the management area are combined in a system-wide network. With the integration of the cooperative radio-based infrastructure from the automotive sector (Car2X) into the OCIT system, new traffic information is available. Tools and test tools are available for the quality assurance of the OCIT interface. The consistent continuation of the OCIT standards by the industry guarantees the operators an investment and future protection of their manufacturer-mixed systems.
Meeting of the working groups
Versions and informations
Rights of use company Sistra S.A.S
With effect of 20. June 2018 the company Sistra S.A.S. has acquired the rights to use the OCIT-O V2.0 Traffic Signal Controllers and OCIT-O Profile 2.
New OCIT-C version 2.0
The OCIT-C Version 2.0 includes new features needed to integrate cooperative vehicles into a traffic infrastructure system The new OCIT-C Version 2.0 is now available under Download.
English documentation for OCIT-O V3.0
The English documentation for OCIT-0 TSC version 3.0 and OCIT-O function mirror version 3.0 is available on the download page.
IT security of OCIT systems
The position paper of the ODG describes the possibilities of secure OCIT data connection over open networks, in particular over the Internet. The document is now available under Download.
Older articles to the product information
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