IEEE 1609.12-2012
IEEE Standard for Wireless Access in Vehicular Environments (WAVE) - Identifier Allocations
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About This Item
IEEE 1609.12-2012 is a technical standard for Wireless Access in Vehicular Environments (WAVE) that focuses on identifier allocations used in connected transportation systems. It helps define how identifiers are organized within vehicular communication frameworks, supporting clearer coordination between devices, messages, and services. In practice, IEEE 1609.12-2012 matters because consistent identifier handling can improve interoperability, reduce ambiguity in networked vehicle applications, and support more reliable implementation across related communication and processing systems.
About IEEE 1609.12-2012
This standard sits within the IEEE 1609 WAVE family and addresses identifier allocation for vehicular networking. Its role is to provide structure for how identifiers are assigned or referenced in communication, networking, and broadcast technologies used in transportation environments. For engineering and procurement teams, the document is useful when evaluating conformity, defining implementation rules, or aligning system design with a recognized technical specification. IEEE 1609.12-2012 is now superseded, but it remains relevant for legacy systems and reference work.
Where is IEEE 1609.12-2012 used?
IEEE 1609.12-2012 is typically relevant in vehicular communication systems where WAVE-based messaging and identifier management must be kept consistent. That may include roadside units, onboard vehicle communication equipment, test platforms, and software components that support transportation data exchange. It is especially useful in environments involving connected vehicle applications, broadcast-style coordination, and networked processing where identifier allocation affects message handling and system integration. Its scope is practical for teams working on deployment, validation, or maintenance of WAVE-related solutions.
Importance in practice
In practice, IEEE 1609.12-2012 helps reduce implementation ambiguity by giving engineers a defined basis for identifier allocation in vehicular communications. That supports more consistent system behavior across devices and suppliers, which can matter during conformance testing, integration, and long-term maintenance. For organizations managing transportation communication systems, a clear identifier framework can also lower the risk of conflicts, improve interoperability, and make specifications easier to review during design and procurement. Its value is strongest where precision and repeatable interpretation are important.
- WAVE identifier allocation
- Vehicular communication consistency
- Transportation networking reference
- Legacy system compatibility
- Implementation and testing support
- Publication Date: 2012
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Transportation; Signal Processing and Analysis; Communication, Networking and Broadcast Technologies; Computing and Processing
- Official IEEE: Doi link
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