In work the specification in projects the Internet of Things standardized reference model of the environment of the open systems OSE/RM (Open System Environment/Reference Model) on a basis the reference models of the Internet of things is considered. Also use of the OSE/RM model in integration projects of the Internet of things on the basis of the European interoperability framework EIF (European Interoperability Framework) is considered.
Within the last several decades in world practice of system and program
engineering at design of information systems the referensy model of the environment of open
systems was widely used (in the Russian practice, unfortunately, significantly more
rare) OSE/RM (Open System Environment / Reference Model). This model describes
basic functionality of any information system. The main maintenance of this model is
described in the document ISO/IEC TR 14252:1996 Information technology – Guide
to the POSIX Open System Environment (OSE) [
A P I M W O W H W
B usiness
logic S creen form s (application algorithm )
R equests to a D B , form ats
C lients of application protocols P rocesses of a system and application oriented layer
O S kernel W indow , com m and interface Input \output devices
S ystem bus, processor
H igh level data structure ((D B , K B , S torages) form ats Low level organization (F ile system ) form ats A ll types of the hardw are
m em ory U ser
S ystem
Inform ation
A pplcation presentation sessional transport netw ork channel physical C om m ucation А аЗщ д и тсвнрроииим тнааорицмф а и неи и e x te rn a l e n v iro n m e n t This model assumes a specification at application her in the specific project or as standard model for some subject domain.
According to authors of this work, the OSE/RM model can be used in projects of realization of new information technologies, such as cloud computing, the Internet of things, etc. and also for integration of the information services Internet of things, etc.
Specification of the OSE/RM it is expedient to do, in turn, on base the reference models of concrete technologies, for example, the Internet of things. For architectural representation of the Internet of things there is a number of documents, the developed both the international organizations, and major companies, such as Cisco, IBM, Microsoft , etc.
A number of such models is given in [
For integration aspects, also taking into account the reference models of the
Internet of things, the levels of a stack of EIF (European Interoperability Framework) [
From these levels only three lower levels belong to information systems. Use of the OSE/RM model gives the chance to concretize these levels at interaction the Internet of things. At the syntactic level the place on the OSE/RM model program a component, responsible for the organization (rules) of interaction between the Internet things is defined (these functions aren't performed by VOS model components). The technology of web services (WSDL) is the cornerstone of functions of the organization of interaction (without UDDI). This technology now only which allows to provide interaction both a component in one program, and program complexes and information systems. At the level of the OSI model which as the communication component is a part of the OSE/RM for the Internet of things the stack of protocols is used the CoAP – Constrained Application Protocol, UDP – User Datagram Protocol, 6LoWPAN – IPv6 over Low power Wireless Personal Area Networks, IEEE 802.15.4e.
Except architectural models for an OSE/RM model specification (but with their account) other components of technology the Internet of things presented on a cycle of a maturity of this technology of Gartner for 2016 (fig. 2) can be used.
Besides Gartner marks out ten technologies of the Internet of things which will allow to realize the potential of the Internet of things significantly more stoutly: ─ safety of the Internet of things; ─ analytics of the Internet of things; ─ device management (things); ─ networks of the Internet of things low power and small range; ─ wide area networks of the Internet of things low power; ─ processors of the Internet of things; ─ operating systems for the Internet of things; ─ processing of an event stream; ─ platforms of the Internet of things; ─ standardization and ecosystem of the Internet of things.
At realization of these technologies it is also expedient to use the OSE/RM model. Сonclusion
The Internet of things is one of basic technological bases of the information society which is formed now, his digital economy. The Internet of things represents a big range of technologies, aspects, platforms for which successful implementation and also it is expedient to their integration to use various models (it is desirable standardized), development of a complex of standards is necessary.
For the partial solution of these questions in this work joint complex use at implementation of specific projects of the Internet of the prophetic known standardized referensny model of the environment of the information systems OSE/RM, architectural models of subject domain of the Internet of things, the European stack of interoperability of EIF, various standards of information technologies, including things, specific to the Internet, is offered.