MWC Toyota: Utilizing mobile networks and edge resources efficiently is crucial for realizing the connected vehicle services ecosystem. However, a challenge arises: connected cars’ services consume significant network bandwidth and edge computing resources. The mature connected vehicle ecosystem is projected to transfer a staggering 10 billion gigabytes of data to the cloud each month—far beyond current network capacities. As the number of connected vehicles grows over the next decade, so will the resources consumed by each vehicle due to the emergence of new services.
To address this, Toyota has devised solutions to manage data effectively. Collaborating with Ericsson, they explored resource optimization tailored to specific mobility services. For example, remote driving demands low communication latency. It provides real-time visual and auditory feedback to drivers about their surroundings using camera and sensor data. Think pedestrians, cyclists, and other vehicles—the information crucial for safe driving decisions. Then, the audio and video streaming requires substantial network bandwidth but allows relaxed latency conditions.
Since streaming services don’t necessitate immediate responses, buffering or pre-downloading content suffices. The collaborative team successfully demonstrated the ability to reroute edge computing (for application servers) and 5G network resources as needed, ensuring a seamless data flow across all services. The result? An optimal experience for connected vehicle users. Another intriguing area to delve into involves harmonizing the software development kit (SDK) and application program interface (API) between the core network and industrial applications. Despite the diverse landscape of edge computing and vertical industries, categorizing and aligning APIs could significantly enhance the agility and ease of implementing a wide range of use cases.
