Concept of V2Xcast

V2Xcast is a homegrown software framework developed by Unex. The software works in modular architecture and it is developed to work with DSRC, ITS-G5 and C-V2X protocols for direct V2X application development. V2Xcast software is supported in SDK and Service modular architecture. It can be deployed in one integrated software system, or separately in two software modules to directly enable V2X system on existing hosts.

How V2Xcast works

V2Xcast® provides V2X communication services.

The services can be reconfigured by your demand without any programming to fulfil the local profiles.

After launching and subscribing the services,

• Compose messages to the service to share the information to others
• Obtain information from messages delivered by the services from others

V2Xcast® Service and SDK provide following functions:

• Service oriented architecture
• Message encoding and decoding
• Channel management
• Packet encapsulation and decapsulation
• Security (sign and verify digital signature)
• Certificate management
• POTI
• Service Management
• Remote upgrading

V2Xcast Uniqueness

Ready for direct V2X application development

V2X communication and security are supported by V2Xcast, developers only need focus on developing V2X applications.

Loose Coupling & Portability

All V2X application software developed on V2Xcast SDK can be:

• Migrate to the latest V2X standards of DSRC-V2X or C-V2X with minimum impact.
• Seamlessly transport all V2Xcast-enabled devices to share the same architecture and component

Limitless Creation & Scalability

One application can subscribe multiple V2Xcast services simultaneously. Different applications can subscribe service from the same V2Xcast service.

V2Xcast in Unex Product Line

System-On-Module

• V2Xcast®-ready application host: X86 or ARMv7a 32bit library with Linux
• V2Xcast®-ready interface: USB RNDIS in mPCIe form factor

On-board Unit

• V2Xcast®-ready application host: X86 or ARMv7a 32bit library with Linux
• V2Xcast®-ready interface: USB or Ethernet with RJ45 connector

Roadside Unit

• V2Xcast®-ready application host: X86 or ARMv7a 32bit library with Linux
• V2Xcast®-ready interface: Ethernet with RJ45 connector

Unex System with Portable Solution

Seamlessly deploy V2X applications on V2Xcast® SDK to any platforms with V2Xcast®-ready interface.