共找到 150 条与 COSEM 相关的标准，共 10 页
Electricity metering data exchange. The DLMS/COSEM suite. COSEM interface classes
Electricity metering data exchange. The DLMS/COSEM suite. The DLMS/COSEM application layer
Electricity metering data exchange. The DLMS/COSEM suite. DLMS/COSEM application layer
This part of IEC 62056 specifies a model of a meter as it is seen through its communication interface(s). Generic building blocks are defined using object-oriented methods, in the form of interface classes to model meters from simple up to very complex functionality. Annexes A to F (informative) provide additional information related to some interface classes.
Electricity metering data exchange. The DLMS?/COSEM suite - COSEM interface classes
本文件指定了通过其通信接口看到的电表模型。使用面向对象的方法定义了通用构建块，以形式为接口类的形式对从简单的到非常复杂的电表功能进行建模。
Electricity metering data exchange. The DLMS/COSEM suite. COSEM interface classes
Electricity metering data exchange. The DLMS/COSEM suite. COSEM interface classes
This part of IEC 62056 specifies the DLMS?/COSEM application layer in terms of structure, services and protocols for DLMS?/COSEM clients and servers, and defines rules to specify the It defines services for establishing and releasing application associations, and data communication services for accessing the methods and attributes of COSEM interface objects, defined in IEC 62056?6?2:2021 using either logical name (LN) or short name (SN) referencing. Annex A (normative) defines how to use the COSEM application layer in various communication profiles. It specifies how various communication profiles can be constructed for exchanging data with metering equipment using the COSEM interface model, and what are the necessary elements to specify in each communication profile. The actual, media-specific communication profiles are specified in separate parts of the IEC 62056 series. Annex B (normative) specifies the SMS short wrapper. Annex C (normative) specifies the gateway protocol. Annex D, Annex E and Annex F (informative) include encoding examples for APDUs. Annex G (normative) provides NSA Suite B elliptic curves and domain parameters. Annex H (informative) provides an example of an End entity signature certificate using P-256 signed with P-256. Annex I (normative) specifies the use of key agreement schemes in DLMS?/COSEM. Annex J (informative) provides examples of exchanging protected xDLMS APDUs between a third party and a server. Annex K (informative) lists the main technical changes in this fourth edition.
Electricity metering data exchange. The DLMS?/COSEM suite - DLMS?/COSEM application layer
本部分规定了DLMS/COSEM应用层的结构、服务和协议，以支持DLMS/COSEM客户端和服务端之间的建立及终止应用程序关联的数据通信服务，并定义访问COSEM接口对象的方法和属性的服务。这些方法和属性可以使用逻辑名或短名进行引用。附录A（规范性）规定了如何在不同的通信配置文件中使用COSEM应用层以交换计费美利体育官网首页网址数据，附录G给出了NSA Suite B椭圆曲线的定义等详细内容。
Electrcity metering data exchange. The DLMS/COSEM suite. DLMS/COSEM application layer
GB/T17215.6的本部分规定了一种从通信接口所看到的仪表模型。采用面向对象的方法定义通用构件，以接口类的形式对仪表从简单功能到非常复杂的功能进行建模。附录A～附录F(均为资料性附录)提供了与有些接口类相关的附加信息。
Electricity metering data exchange—The DLMS/COSEM suite—Part 62: COSEM interface classes
This part of IEC 62056 specifies a model of a meter as it is seen through its communication interface(s). Generic building blocks are defined using object-oriented methods, in the form of interface classes to model meters from simple up to very complex functionality. Annexes A to F (informative) provide additional information related to some interface classes.
Electricity Metering Data Exchange – The DLMS/COSEM Suite Part 6-2: COSEM Interface Classes
Electricity metering data exchange - The DLMS/COSEM suite Part 6-2: COSEM interface classes
Exchange of electricity metering data - The DLMS/COSEM suite - Part 6-2: COSEM interface classes
Electricity metering data exchange – The DLMS/COSEM suite – Part 6-2: COSEM interface classes
本部分IEC 62056规定了DLMS/COSEM应用层的结构、服务和协议，用于DLMS/COSEM客户端和服务器，并定义了DLMS/COSEM通信配置文件的规则。它定义了用于建立和释放应用关联的服务，以及用于访问COSEM接口对象方法和属性的数据通信服务，这些对象在IEC 62056-6-2中定义，使用逻辑名称(LN)或短名称(SN)引用。
Electricity Metering Data Exchange – The DLMS/COSEM Suite Part 5-3: DLMS/COSEM Application Layer
Electricity metering data exchange - The DLMS/COSEM suite Part 6-2: COSEM interface classes
