EN 12967-1:2007

Health informatics - Service architecture - Part 1: Enterprise viewpoint

This European standard provides guidance for the description, planning and development of new systems as well as for the integration of existing information systems, both within one enterprise and across different healthcare organisations through an architecture integrating the common data and business logic into a specific architectural layer (i.e. the middleware), distinct from individual applications and accessible throughout the whole information system through services, as shown in Figure 2
Figure 2
The architectural principles are formalised according to the ISO/IEC 10746 (all parts) criteria and are therefore structured through the following three viewpoints:
a)   Enterprise viewpoint that specifies a set of fundamental common requirements at enterprise level with respect to the organisational purposes, scopes and policies that must be supported by the information and functionalities of the middleware. It also provides guidance on how one individual enterprise (e.g. a regional healthcare authority, a large hospital or any other where this model is applicable) may specify and document additional specific business requirements, with a view of achieving a complete specification, adequate for the characteristics of that enterprise.
b)   Information viewpoint that specifies the fundamental semantics of the information model to be implemented by the middleware to integrate the common enterprise data and to support the enterprise requirements formalised in the Enterprise viewpoint. It also provides guidance on how one individual enterprise may extend the standard model with additional concepts, needed to support local requirements in terms of information to be put in common.
c)   Computational viewpoint that specifies the scope and characteristics of the services that must be provided by the middleware for allowing the access to the common data as well as the execution of the business logic supporting the enterprise processes identified in the Information and Ent

Medizinische Informatik - Servicearchitektur - Teil 1: Unternehmenssicht

Informatique de la santé - Architecture de service - Partie 1 : Point de vue Entreprise

La présente Norme européenne établit les principes généraux de description, de planification et de développement de nouveaux systèmes et d’intégration des systèmes d’information existants, tant dans le cadre d’une entreprise qu’entre organisations de santé, grâce à la mise en place d’une architecture intégrant les données communes et la logique métier dans une couche architecturale spécifique (à savoir la couche interstitielle), distincte des applications individuelles et accessible par tous les systèmes d’informations grâce à des services (voir Figure 2)
Figure 2
Les principes architecturaux sont formalisés conformément aux critères de l’ISO/CEI 10746 (toutes les parties) et sont donc structurés autour des trois points de vue suivants :
a)   le point de vue Entreprise spécifie un ensemble d’exigences communes fondamentales au niveau de l’entreprise répondant aux objectifs organisationnels, des périmètres d’application et des politiques que doivent supporter les informations et les fonctionnalités de la couche interstitielle. Il donne également les lignes directrices quant à la manière dont une entreprise individuelle (par exemple un système de santé régional, un grand hôpital ou toute autre institution dans laquelle pourrait s’appliquer ce modèle) peut spécifier et justifier des exigences de fonctionnement spécifiques supplémentaires, dans le but d’obtenir une spécification complète et adaptée aux caractéristiques de cette entreprise ;

Zdravstvena informatika - Arhitektura storitve - 1. del: Vidik podjetja

General Information

• Status: Withdrawn
• Publication Date: 23-Oct-2007
• Withdrawal Date: 29-Mar-2011
• ICS: 35.240.80 - IT applications in health care technology
• Technical Committee: CEN/TC 251 - Medical informatics
• Drafting Committee: CEN/TC 251/WG 1 - Information models
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 30-Mar-2011
• Completion Date: 30-Mar-2011
• Ref Project: SIST EN 12967-1:2008 - Health informatics - Service architecture - Part 1: Enterprise viewpoint

Relations

• Replaces: ENV 12967-1:1998 - Medical informatics - Healthcare Information System Architecture (HISA) - Part 1: Healthcare Middleware Layer
• Effective Date: 22-Dec-2008
• Replaced By: EN ISO 12967-1:2011 - Health informatics - Service architecture - Part 1: Enterprise viewpoint (ISO 12967-1:2009)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Health informatics - Service architecture - Part 1: Enterprise viewpointZdravstvena informatika - Arhitektura storitve - 1. del: Vidik podjetjaInformatique de la santé - Architecture de service - Partie 1 : Point de vue EntrepriseMedizinische Informatik - Servicearchitektur - Teil 1: UnternehmenssichtTa slovenski standard je istoveten z:EN 12967-1:2007SIST EN 12967-1:2008en35.240.80ICS:SIST ENV 12967-1:20031DGRPHãþDSLOVENSKI
STANDARDSIST EN 12967-1:200801-maj-2008

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12967-1October 2007ICS 35.240.80Supersedes ENV 12967-1:1998
English VersionHealth informatics - Service architecture - Part 1: EnterpriseviewpointInformatique de la santé - Architecture de service - Partie 1: Point de vue EntrepriseMedizinische Informatik - Servicearchitektur - Teil 1:UnternehmenssichtThis European Standard was approved by CEN on 16 September 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12967-1:2007: E

This integration requirement is not only related to the need for improving clinical treatments to the subject of care but is also demanded by the urgent necessity of all countries to control and optimise the current level of expenditure for health, whilst ensuring the necessary qualitative level of services to all subjects of care. The large number of databases and applications, mutually isolated and incompatible which are, already, available on the market and operational in healthcare organisations to support specific needs of users, cannot be underestimated. Even within the same centre, healthcare information systems are frequently fragmented across a number of applications, data and functionalities, isolated and scarcely consistent with each other. Under the present circumstances, the main need for care delivery organisations is to integrate and to make available the existing information assets, to make possible the integration and interoperability of existing applications, thereby protecting investments. During integration activities, continuity of service needs to be achieved whilst gradual migration of
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