标准摘要
[中文适用范围]： 本部分IEC 60839规定了用于电子门禁系统的开放监督设备协议（OSDP）。包括ACU（访问控制单元）与外围设备之间的通信设置、命令和回复。它还包含根据IEC 60839-11-1:2013要求的必选和可选要求的映射（见附录F）。本文件仅适用于物理安全。物理安全可防止未经授权的人员、攻击者或意外入侵者物理进入建筑物、房间等。本文件在任何方面都不限制制造商在此处定义的协议中添加其他命令。 [外文原描述]： IEC 60839-11-5:2020 specifies the Open supervised device protocol (OSDP) for electronic access control systems. This includes communication settings, commands and replies between the ACU and the peripheral devices. It also includes a mapping of mandatory and optional requirements as per IEC 60839-11-1:2013 as covered by Annex. This document applies to physical security only. Physical security prevents unauthorized personnel, attackers or accidental intruders from physically accessing a building, room, etc.
英文名称Alarm and electronic security systems - Part 11-5: Electronic access control systems - Open supervised device protocol (OSDP)