Connected Automotive Solutions for Software Defined Vehicles

The rapid evolution of chip-level architectures drives a transformative shift in how in-vehicle networks are designed for autonomous and electric vehicles. As high-performance computing (HPC) elements advance, more vehicle functions can be consolidated into fewer computing platforms.   This architectural compression supports the migration of edge-based software toward centralized HPCs, enabling a more efficient, scalable in vehicle network design that can help new capabilities for years to come.  Two dominant architectural approaches have emerged. Domain Master architectures assign dedicated HPCs to individual vehicle domains, such as powertrain, infotainment, or driver assistance systems. While effective for today's systems, Domain Master setups may struggle to scale as software complexity and data traffic grow. In contrast, Zonal architectures distribute HPCs throughout the vehicle's geography, with each zone controller managing software from multiple domains. This redu...

As the automotive industry transitions into the Software-Defined Vehicles (SDVs) era, the importance of secure and efficient over-the-air (OTA) software updates has become paramount.   Among the leading platforms enabling this transformation is eSync , a standardized OTA software update framework described in the specifications published by the eSync Alliance and implemented by Excelfore. Several million vehicles across Europe, Asia, and North America rely on eSync Technologies for automotive OTA updates, underscoring its global adoption and reliability. One of the standout advantages of the Excelfore OTA solution is that it is built on a specification published by the eSync Alliance and supported by a robust and diverse ecosystem.   Unlike proprietary, single-sourced systems, eSync has multi-party base of support ensuring that numerous stakeholders—from OEMs to Tier 1 suppliers—are continuously working to enhance the platform's security.   This collaborative appro...

Modern cars are no longer engine-driven mechanical machines—they're also intelligent, software-based systems filled with sensors, cameras, and computers. But for all of these systems to function as they're supposed to, one thing needs to occur: in-vehicle, real-time communication. The in-vehicle network is a game-breaker here. Fast, reliable communications are the foundation of everything from life-safety features such as emergency braking to entertainment screens and parking cameras. Let's examine why that is important and how innovations such as automotive Ethernet, TSN, and delta compression enable it. What Is an In-Vehicle Network? An in-vehicle network is like a car's nervous system. It connects all the important parts— smart sensors such as IP cameras, multiple ECUs (Electronic Control Units), driver assistance or autonomous driving HPCs (High Performance Computing platforms), and information display screens —so they can talk to each other.   So, What...

The modern vehicle is no longer just a machine—it's a software platform on wheels. OTA software capabilities have become essential as more automakers shift toward connected and software-defined vehicles. But OTA today isn't just about pushing new software versions. It's also about data collection, diagnostics, performance feedback, and constantly updating and optimizing vehicles. With platforms like AWS data pipelines , solutions like eSync and eDatX technologies are helping OEMs build innovative, scalable OTA systems across every model, network, and edge device. Let's explore how automotive OTA software works, what's developing, and where the genuine significance lies for automakers.   Here's a simple breakdown!   Understanding OTA in Automotive   OTA (Over-the-Air) software can update or fix a vehicle's software remotely without requiring physical access or a service center visit.   This includes: ●        Infotainment ...