ETSI TS 103 301

ETSI TS 103 301 is a technical specification that defines security protocols and requirements for eCall systems in vehicles, which automatically alert emergency services after a crash. It ensures that the communication between the vehicle and emergency responders is secure, reliable, and privacy-preserving, enabling faster assistance in accidents. This standard helps improve road safety by standardizing how emergency data is transmitted from vehicles to help emergency services respond more effectively.