Linked vehicles employing technological innovation from the international technological innovation team Giesecke+Devrient (G+D) are equiped with two eSIM cards. Just one is employed for eCalls, navigation or targeted traffic information and facts providers, the other for the driver’s non-public info and leisure providers. The technological foundation is G+D’s DSDA alternative (Twin-SIM Twin-Lively) and AirOn360® eSIM administration system. These options are also made use of in the BMW iX and BMW i4 and will be offered in other new BMW Group styles in the long run, announced G+D on Monday.
In most circumstances, connectivity is furnished by the SIM modules that are already manufacturing facility-set up in wise units such as smartphones, smartwatches and clever residence products. Modern day autos also get equipped with this technological know-how. These so-termed embedded SIMs (eSIMs) have been designed obligatory due to the fact March 2018 in the EU because of to their computerized crisis contact program, eCall.
When it comes to connected cars, G+D is now using it a single stage further more jointly with the BMW Group, as the vehicles will be equipped with two independent eSIM modules. The foundation is the DSDA idea, which is now market-completely ready and requires a user-centric solution to connectivity. The so-termed telematics eSIM guarantees the manufacturer’s digital providers this kind of as eCall, navigation or site visitors facts, while the private eSIM is utilised for info and enjoyment purposes of the driver and their passengers.
G+D’s DSDA alternative is applied in the BMW iX and the BMW i4 and will also be readily available for other BMW Group versions in the long term. Private electronic providers in the car or truck can be employed by travellers in parallel with automobile-to-cloud communication for BMW Group telematics services. A second cell link is proven for the private eSIM, regardless of the community company utilised by the vehicle maker to present its services.
The driver has so right away access to all mobile providers these types of as online video or audio streaming. An extra benefit is the broad operation of the eSIM: Several personalized eSIM profiles can be saved so that the entire relatives can also access their private digital providers when making use of in the car or truck.
The DSDA solution and eSIM profile provisioning and administration are dealt with by a single, unified alternative: the AirOn360® eSIM management platform from G+D. It supports safe lifecycle management of eSIMs. The platform complies with all technical specs for remote SIM provisioning set by the GSMA. By using contemporary IP-centered IT architecture benchmarks and protocols, there is a absolutely owned eSIM provisioning guarantee.
The new solution features quite a few advantages to the two automobile suppliers and customers. Makers can give infotainment and telematics providers to their consumers by way of a central eSIM administration platform, with separate accounts, tariffs and mobile connections. For buyers, the DSDA answer delivers private connectivity to the vehicle.