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ITS Joint Program Office

ITS Standards


ITS Standards have been developed for many of the architecture flows in the National ITS Architecture. Click on the standard(s) to view the architecture flows and their communication requirements. More...

NTCIP 1204 Object Definitions for Environmental Sensor Stations (ESS)
Definitions of objects that are specific to environmental sensor stations (ESS) and object groups which can be used for conformance statements. The communication between remote entities and ESS is accomplished by using the NTCIP application layer services to convey requests to access or modify values of ESS objects. (Formerly TS 3.7)
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For more information on how to obtain standards: Phone: N/A
Jointly approved and published NTCIP standards are available for free download for 12 months through FHWA-sponsored special offer. More information is available at: Phone: 877-413-5184 Phone: 202-289-0222 ext. 130

Current Published Version: Version 3 with Errata, Published in Sep 2014

Previous Development Activity: Version 3: Published (Nov 2009); Version 2: Published (May 2008); Version 1: Published (Sep 1998); Amendment 1 to Version 1: Published (Nov 2001)

National ITS Architecture