NEMA TS 3.1 : 1996

Foreword
Section 1 GENERAL
            1.1 SCOPE
            1.2 REFERENCES
                  1.2.1 Normative References
                  1.2.2 Other References
            1.3 TERMS
                  1.3.1 Serial Interface Related Terms
            1.4 ABBREVIATIONS AND ACRONYMS
Section 2 NTCIP OVERVIEW
            2.1 GENERAL ASPECTS
            2.2 ITS ENVIRONMENT
                  2.2.1 ITS Communications Topologies
                  2.2.2 ITS Communications
                  2.2.3 Traffice Control Communications
            2.3 NTCIP APPROACH
            2.4 NTCIP COMMUNICATIONS FRAMEWORK; THE
                  REFERENCE MODEL FOR OPEN SYSTEMS
                  INTERCONNECTION
            2.5 PROTOCOL PROFILES
                  2.5.1 Physical Layer (Layer 1)
                  2.5.2 Data Link Layer (Layer 2)
                  2.5.3 Network Layer (Layer 3)
                  2.5.4 Transport Layer (Layer 4)
                  2.5.5 Session, and Presentation Layers
                  2.5.6 Application Layer (Layer 7)
                  2.5.7 Security
                  2.5.8 Conformance and Protocol
                          Implementation Conformance
                          Statement (PICS)
                  2.5.9 Conclusion

Provides an overview of the concepts and protocols that are detailed in the NTCIP series of standards which define the details required to implement a working NTCIP-based transportation system. This standard encompasses device control, data collection, data routing, and file transfer services utilizing various communications system topologies.