1000BASE-T1 is the Gigabit variant of Automotive Ethernet over a single twisted pair.

10BASE-T1S is Single-Pair Ethernet with 10 Mbit/s for short distances and multi-drop topologies.

Automotive audio bus for the bidirectional distribution of audio signals.

Technical term for external data acquisition units connected to high-end loggers.

AUTOSAR platform for high-performance, service-oriented ECUs.

Technical standards for data security from the logger to the data center.

XML exchange format for AUTOSAR system, ECU, and software descriptions.

Standard for communication between capture modules and central data sinks over Ethernet.

ASAM standard for ODX and the data modeling of ECU diagnostics.

ASAM standard behind FIBEX for the description and configuration of vehicle networks.

ASAM standard for test data management with model, API, and exchange format.

HTTP/REST-based API for diagnostics of software-defined vehicles, HPCs, and classic ECUs.

Key application field for development, qualification, and validation at ViGEM.

Technical protocol term for supported debug/logging scenarios.

Return channel in FPD-Link III systems for control and configuration data parallel to the video stream.

Term for loggers that pass an external time base on to connected modules.

Share of used bus capacity; important for timing, stability, and logging evaluation.

Camera aggregation refers to bundling multiple camera data streams before forwarding them to an ECU or processor.

Fundamental vehicle bus for robust, message-based ECU communication.

Extension of CAN with higher data rate and up to 64 bytes of payload.

Tool platform for simulation, analysis, and testing of ECUs and networks.

Primary term for external acquisition modules connected to central data loggers.

Term for synchronizing multiple loggers to increase performance.

Umbrella term for the ViGEM system family and overarching designation for the project-specifically adaptable data logging systems.

Removable media standard of the CompactFlash Association based on PCIe and NVMe.

AUTOSAR platform for deeply embedded, highly deterministic ECUs.

Benefit-oriented term for synchronized data streams across system boundaries.

Term for connected vehicle architectures and future mobility solutions.

Primary wording for logger performance and data acquisition capability.

Specific device term for stationary transfer and readout solutions.

Standardized API according to ISO 22900-2 for access to vehicle communication interfaces and diagnostic protocols.

Primary use-case term for data acquisition in vehicles, laboratories, and fleets.

Primary designation for devices such as CCA 7010, CCA 9003, and CCA 9010.

Text-based description format for CAN messages, signals, and scalings.

Specific logger variant for stationary laboratory, test bench, and production environments.

Component that converts a serial data stream back into parallel usable data.

Performance-oriented term for the setup and adaptation of technical test environments.

A directional coupler separates the two signal directions on a shared line for measurement and logging.

Explanatory running-text variant for the Distributed Data Logging concept.

Transport of diagnostic communication over CAN according to ISO 15765.

Computing unit that centrally consolidates the functions of a vehicle domain.

Longer EDSFF form factor for high capacities and efficient data-center layouts.

Family of modern SSD form factors for high density and better thermals in the data center.

Project-related integration, consulting, and customization services for ViGEM solutions.

Term for rapid availability of data after acquisition.

Generic term for storage, export, and analysis formats.

Deterministic high-speed bus for time-critical applications.

Supplementary PTP/gPTP message with the exact transmission timestamp of a previously sent Sync message.

TSN concept for seamless redundancy through replication and elimination of duplicate frames.

Central ECU for routing, translating, and securing data between network domains.

Second GMSL generation for robust camera and display links over coax or STP.

IEEE 802.1AS-based time synchronization for in-vehicle Ethernet networks.

Leading time source of a PTP/gPTP domain to which other clocks synchronize.

Technical term for hardware-based security in the data path.

Umbrella term for ViGEM’s technological positioning in automotive logging.

MACsec is a Layer 2 security standard for the confidentiality, integrity, and authenticity of Ethernet frames.

TSN standard for increased reliability through frame replication and elimination.

IEEE 802.1Qav defines the Credit-Based Shaper for the controlled transmission of time-sensitive data streams.

TSN extension for scheduled traffic based on time-controlled gates and transmission windows.

TSN standard for per-stream filtering and policing to protect and limit individual data streams.

Generic term for transfer and readout solutions at the portfolio level.

Technical term for support of camera- and video-related interfaces.

Series of standards for UDS application services on different transport media.

ISO series of standards for implementing WWH-OBD communication requirements.

CAN-based higher-layer standard for commercial vehicles and mobile machinery.

Legacy serial diagnostic line, widely used before UDS/DoCAN.

Term for stationary data acquisition, analysis, and ingest in laboratory environments.

Simple, low-cost sub-bus for sensors/actuators using the master-slave principle.

ViGEM-specific term for synchronizing multiple logger devices.

CSI-2 function for reducing latency and for more efficient transmission of aggregated image data.

A MAC-PHY combines MAC and PHY in a single component for the simple Ethernet connection of edge nodes.

Secondary term or explanatory addition for Capture Modules.

Long-range SerDes physical layer for applications such as automotive ADAS and industrial image processing.

The MIPI Camera Security Framework defines security mechanisms for protected image data transmission between the sensor and the ECU.

Widely used high-speed interface for image sensors and camera data.

Benefit-oriented term for fast media exchange and high field availability.

Modular vehicle interface framework in which the D-PDU API is used as the standardized protocol interface.

Description of the properties of an individual LIN node.

AUTOSAR module for persistent storage, e.g. of diagnostic information.

Regulated standardized vehicle diagnostics for emissions-related data and faults.

Standard for persistent storage and querying of test and measurement data.

Target group term for ViGEM’s core customers.

Standardized passthrough concept for ECU programming with hardware that can be used across manufacturers.

High-performance transport over which NVMe is typically connected locally.

Response message to a peer delay request for calculating link latency.

Method for determining link delay between two directly connected time nodes.

Message identifier at protocol level for J1939-derived networks.

PLCA is a mechanism for 10BASE-T1S that avoids collisions and coordinates bus access.

Power over Coax enables the combined transmission of power and data over the same coaxial cable.

Feature term for semi-automatic annotation of test drives.

Generic term for supported communication, debug, and logging protocols.

Term for compact design in development projects with limited installation space.

Primary term for mobile storage modules of the CCA families.

Identifier for diagnostic routines, e.g. self-tests or calibration/service procedures.

RTSP controls real-time media streams, while RTP transports the actual audio, video, or sensor data.

SAE standard for OBD diagnostic modes and PIDs, supplemented by the Digital Annex.

Standard part for ZEVonUDS for the standardized diagnostics of emissions- or powertrain-relevant ZEV data.

Sampling rate at which analog or digital values are acquired.

Object for configuration and parameter access in CANopen.

General transmission concept that sends parallel data serially and converts it back again at the other end.

Dynamic discovery of available services in the vehicle network.

Shielded twisted pair as an alternative transmission medium for SerDes links.

Monitoring a CAN bus without actively sending ACKs or frames.

Mechanism for finding, offering, and subscribing to SOME/IP services.

Status message within ASAM CMP for transmitting status information from the acquisition chain.

PTP/gPTP message for distributing the current time reference to downstream nodes.

A tap is a tapping device for capturing data traffic on a line or link.

TC14 describes OPEN Alliance specifications and interoperability requirements related to 10BASE-T1S.

TC9 defines requirements and test procedures for Automotive Ethernet channels, cables, and connectors.

Technical term for recording bus data delivered by connected probes via Ethernet.

Term for the logger as the leading time source in the distributed system.

Timestamp for the exact temporal classification of bus and measurement data.

Bridge/switch that measures the residence time of frames and accounts for it in the correction field.

Server/data-center form factor for NVMe SSDs in the 2.5-inch environment.

Quality-related term for tested and validated components, especially storage devices.

Manufacturer-specific message type in ASAM CMP for project-specific extensions.

Performance profile of the CompactFlash Association for guaranteed video write rates of compatible cards.

Globally harmonized OBD communication based on UDS with DoCAN and DoIP as transports.

Bus-independent master-slave protocol for ECU measurement and calibration.

Zonal computing unit for communication, power distribution, and local vehicle functions.