CAN Message Frame Compression
Arilou CANpress extends the viability of current controller area networks (CAN). This software-only solution is designed to reduce network bandwidth utilization – extending the lifespan of current network architectures, preventing the need for, and expense of, migration to other technologies.
CompressionNetwork capacity and performance improved by over 30%
High PerformanceAverage message data reduction of 50%
Modern in-vehicle networks are becoming increasingly complex. Growing numbers of electronic control units are generating an unprecedented amount of network traffic. This is slowing performance, requiring frequent deployment of additional physical CAN-buses to support the extra traffic.
In addition, data heavy applications are demanding ever greater bandwidth, and cyber-security concerns are adding their own overhead.
CANpress is a solution designed to mitigate these challenges – extending the viability of modern and legacy CAN networks. To do this CANpress generates a stateless, lossless, and deterministic compressed CAN message frame, reducing network load.
Backward CompatibilityNo need to change gateways or non-participating ECUs as frame format remains unchanged
LosslessNo data is lost during the compression and decompression process
Low LatencyReal-time processing means no significant latency added due to compression and decompression
Network LongevityImproved network efficiency extends CAN operative lifetime
Software BasedNo heavy resources required, allowing for the use of legacy and modern CAN architectures, reducing cost
StatelessMessages can be compressed and decompressed independently
Contact for more informationcontact
Please fill out the form below.