IEC 60839-7-4-2001 报警系统 第7-4部分：报警传输系统中串行数据接口用报文格式和协议 公共运输层协议

标准号：IEC 60839-7-4-2001
中文标准名称：报警系统 第7-4部分：报警传输系统中串行数据接口用报文格式和协议 公共运输层协议
英文标准名称：Alarm systems - Part 7-4: Message formats and protocols for serial data interfaces in alarm transmission systems; Common transport layer protocol
标准类型：A91
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A91
国际标准分类号：13.320;35.100.40;35.200
适用范围：This part of IEC 60839 specifies the transport layer message structure, formats and transmission procedures to be used at standard interfaces in alarm transmission systems. This should be used at all such interfaces where equipment from one supplier is intended to inter-work with equipment from other suppliers, and where the underlying system architecture does not provide the necessary facilities to support the common application layer. The structure follows the OSI recommendations for a layered protocol to allow flexibility in the choice and use of lower level transmission media and protocols, whilst maintaining support for the common application layer protocol. This standard applies equally to the transmission of alarms and other messages to/from intrusion, fire, access control and social alarm systems, and to the transmission of information to/from other similar systems. The physical management of the authentication keys required by this standard is not included.