ASSA ABLOY system temporarily switches access control readers to IP mode for configuration updates, then reverts to their original communication protocol.

Patentradars sammanfattning

This PCT application (WO 2025/036552 A1) from ASSA ABLOY AB discloses methods and systems for transiently enabling IP connectivity on access control readers that normally operate over a non-IP wired protocol (e.g., OSDP). A server transmits a first instruction to a reader to switch to IP mode, pushes configuration data as IP packets, then issues a second instruction to revert to the original communication mode. The invention addresses the operational challenge of updating legacy or bandwidth-constrained access control hardware without permanently altering its communication architecture.

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