GB/T 21564.4-2008
ActiveMessage formats and protocols for serial data interfaces in alarm transmission systems - Part 4: Common transport layer protocol
报警传输系统串行数据接口的信息格式和协议 第4部分：公用传输层协议
Application Summary AI generated
This standard specifies the common transport layer protocol for serial data interfaces in alarm transmission systems, defining message formats and communication rules for reliable data exchange. It is applied in security and alarm system networks, such as fire alarms, intrusion detection, and emergency signaling, where devices like control panels and monitoring stations communicate over serial links. The protocol ensures interoperability and consistent data transmission across different manufacturers' equipment in these safety-critical environments.
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GB/T 16677-1996
Transfer equipment of alarm picture signal through cable
GB/T 14918-1994
General specification of signal pistol
GB/T 12787-1991
Warning equipment for criticality accidents
GB/T 12800-1991
Acoustics--Audible emergency evacuation signal
GB/T 21564.5-2008
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 5: data interfaces
GB/T 21564.3-2008
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 3: Common data link layer protocol
GB/T 21564.2-2008
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 2: Common application layer protocol
GB/T 21564.1-2008
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 1: General
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.