US 12,078,980 B2
System, verification module, service module, and method for supporting a remote certification service based on blockchain
Philip Kleen, Karlsruhe (DE); and Sebastian Schriegel, Karlsruhe (DE)
Assigned to Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V., Munich (DE)
Filed by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Munich (DE)
Filed on May 5, 2021, as Appl. No. 17/308,411.
Application 17/308,411 is a continuation of application No. PCT/EP2019/080439, filed on Nov. 6, 2019.
Claims priority of application No. 102018219188.3 (DE), filed on Nov. 9, 2018.
Prior Publication US 2021/0255608 A1, Aug. 19, 2021
Int. Cl. H04L 9/32 (2006.01); G05B 19/418 (2006.01); G05B 23/02 (2006.01); H04L 9/00 (2022.01)
CPC G05B 19/41845 (2013.01) [G05B 19/4183 (2013.01); G05B 19/4186 (2013.01); G05B 23/0213 (2013.01); H04L 9/3236 (2013.01); H04L 9/3263 (2013.01); H04L 9/50 (2022.05)] 40 Claims
OG exemplary drawing
 
1. A system comprising:
at least two production units, and
a verification module,
wherein each production unit of the at least two production units comprises a service module,
wherein the service module of each production unit of the at least two production units is configured to transmit first information about one or more features of said production unit to the verification module,
wherein the at least two production units interact in a production process, wherein the verification module is configured to transmit, to the service module of at least one of the at least two production units, second information designating whether the at least two production units exhibit an admissible configuration or whether the at least two production units exhibit no admissible configuration.