IEEE P1616a/D4, Jan 2010
IEEE Draft Standard for Motor Vehicle Event Data Recorders (MVEDRs) - Amendment 1: Motor Vehicle Event Data Recorder Connector Lockout Apparatus (MVEDRCLA)
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About This Item
IEEE P1616a/D4, Jan 2010 is a draft standard focused on motor vehicle event data recorders and an amendment covering the Motor Vehicle Event Data Recorder Connector Lockout Apparatus (MVEDRCLA). In transportation applications, this technical document is relevant where recorder access, connector control, and data integrity need to be managed with care. IEEE P1616a/D4, Jan 2010 helps define a clearer basis for design, verification, and compatibility in systems that support vehicle event recording.
IEEE P1616a/D4, Jan 2010 overview
This draft amendment extends the IEEE P1616 series by addressing a connector lockout apparatus for motor vehicle event data recorders. Its purpose is to support more controlled access to the recorder interface, which can be important when handling sensitive vehicle event information. For transportation-related engineering and procurement, IEEE P1616a/D4, Jan 2010 provides a focused reference for understanding how the MVEDR connector should be protected, managed, and evaluated within a defined technical framework.
Typical use cases
This standard is most relevant in vehicle systems that include event data recorders, diagnostic access points, or service connectors used in transportation equipment. It may be applied when designing or reviewing lockout features that help restrict unauthorized connection to MVEDR interfaces. Common use cases include engineering reviews, compliance checking, supplier specifications, and test planning for recorder-related hardware used in fleet vehicles, commercial transport platforms, or other road vehicle applications.
Why this standard matters
IEEE P1616a/D4, Jan 2010 matters because connector control can influence data reliability, access management, and confidence in recorder-related functions. A defined amendment helps reduce ambiguity during design and testing, which supports consistent implementation across vehicle programs. For buyers and technical teams, it can also aid procurement by clarifying what should be verified in a compliant MVEDR lockout apparatus, helping lower integration risk and improve functional consistency.
- Draft amendment for MVEDR connector lockout
- Transportation-focused vehicle recorder context
- Supports access control and interface protection
- Useful for specification and verification work
- Inactive standard status
- Publication Date: 2010
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Transportation
- Official IEEE: Doi link
- New Version Available: P1616 (2021)
- Previous Version: P1616 (2021)
- This Version: P1616 (2010)
- Previous Version: P1616 (2009)
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