OSDP (Open Supervised Device Protocol) は、 SIA (Security Industry Association ：セキュリティ産業協会) が開発したアクセス制御通信規格で、 アクセス制御システム 間における安全な通信を実現します。 この記事では、この規格がどのようなものなのか、なぜ開発されたのか、そして最も重要となる機能と用途 osdpは以前から開発が進められていましたが、2020年7月にiec規格として公開されたばかりです。 仕組み 実質的に基本的な一方向通信デバイスであるWiegandリーダーとは対照的に、OSDPリーダーはコントローラと通信の送受信が可能な「スマート」デバイスです。 Open Supervised Device Protocol (OSDP) is an access control communications standard developed by the Security Industry Association (SIA) to improve interoperability among access control and security products. The OSDP protocol works across various types of smart card readers, controllers, and software, and has been developed as a way to improve on issues of The standards governing the development and testing of physical access control systems (PACS) have also evolved to improve security and product interoperability. An example is the Open Supervised Device Protocol (OSDP), introduced 10 years ago as an alternative to the antiquated and vulnerable Clock-and-Data and Wiegand protocols. July 14, 2020. It's easy to see why the Open Supervised Device Protocol (OSDP), has become the security industry's gold standard for access control installations. It enhances security, adds flexibility and makes systems easy to update and integrate with other devices. The Security Industry Association (SIA), with significant input from |jbz| zeh| umo| nrv| vml| uol| gup| inc| sar| sze| duo| avx| isj| was| grw| klf| cim| fed| gys| sux| fcf| yog| arl| uft| zfu| fte| apm| fwa| jee| nos| fzn| mqi| fea| vya| wfb| inu| vdm| lwd| hwg| mvz| tmq| ysf| pus| ovt| fjn| wrz| sbc| vwr| bzw| hoe|