Government Interoperability Framework ２ 

2 IMI2 is a Government Interoperability Framework to realize a society where data can be smoothly harnessed and connected. We have been working on a government interoperability framework named IMI since 2011 We are moving forward with our government interoperability framework project under the new name IMI2, as we move toward 2030, a data-driven society. ２ 意味(IMI) IMI means semantics in Japanese. 

Trust & Safety Our vision：Data-driven society 3 Ease of operations by data reuse and matching １．Trust mechanisms for secure data and service use ２．Mechanism for Easy-to-find and easy-to-connect data ３．Diverse, quality-assured, and sufficient supply of data Priority data Statistics Sensing data Various Services Well-being society Base registries Open data ＋Data from private sector Platform Easy access to the data you need Easy to start new services Distributed data management Eliminate duplicate investments Digital Twin Efficient Society Interoperability 

• Stakeholders • Transactions • Original copy Trust Trust • DATA-EX • Catalogue Platform Platform • Base registries • Open data • Data engineering Data Data • Smart cities • Disaster Risk Management Showcase Showcase Priority Actions 4 Citizens use and store data with confidence Citizens efficiently use data Citizens can use various data Citizens understand the value of data 

To make it a sustainable initiative, it is important to build on the foundation. The steps for realizing the data-driven society 5 Findable • Data catalogue • Service catalogue • Platform Usable • Structured data model • Quality management Processable • Machine readable Automatable • Auto-check • RPA（Robotic Process Automation） Analyzable • AI • Big data analysis We are here. 

• IMI2 is a part of our National Data Strategy. • We define the IMI2 architecture. • It especially focus on the Rule, Platform and Data layer. IMI2 provide rules, tools, data models and technical guidelines. Overview of IMI2 6 Trust （DFFT） Data Data Building blocks for data services Rule Security / Privacy / ID Organization and Human resource Business and Service Building blocks for connection Strategy Asset Data model Data model Platform 

• IMI2 is essential infrastructure for data-driven society. • All services, including AI and mobility services, will be based on this infrastructure. Role of IMI2 7 Reduction of design cost and time Ease of integration and scalability Improvement of user experience IMI2 Lower design and operating costs and time because it utilizes a reference model Utilizes a reference model, making it easier to collaborate with other organizations and leverage existing applications Improve the convenience of services by redirecting the design effort to service enhancement one. (Once-Only services) 

Data models Code Character Data（Japanese/English） Core data parts(Basic data items） Core vocabulary（Data dictionary） Numeric data（Sensing data, Image data） Core data models（Basic data models for Service one） Service Data models［DM］ Base registry DM Metadata model Smart city DM Disaster risk mgt. DM Education DM Government DM ・・・ • We have developed our product around a data model. • Next step, we will continuously add data models, tools, and guidebooks. Overview of products 8 List of rules Guidebooks Platform services and tools(Catalogue, Data dictionary, Connecting Facilities) National Data Strategy 

Core data models Building Data Code Character Data（Japanese/English） Core data parts Core vocabulary Numeric data（Sensing data, Image data） Service data model［DM］ Base registry DM Date & Time Address Postal code Geo coding Phone POI code Point of contact Nursing info. Accessibility Legal entity Land Facility Equipment Metadata Administration related data Land related data Legal entity related data Smart city DM Moving object Feature Map Disaster Risk Management DM Support activity Status report Shelter and evacuation site Education DM Contents Student ＆ Stakeholders School Government DM Use case Evidence and Information Application Service catalogue Report and material Event Service and program Service delivery point Activity Address BR Public service BR Business location BR Legal entity BR List of school List of evacuation site List of shelter List of hospital Event BR Public Facility BR List of code Activity Afflicted people ・・・ Others Detail of products Combine blocks to build a data model Acquisition Guidebooks GIF Guidebook Character data guidebook Master data design guidebook Code design guidebook API guidebook Data management guidebook Data specialist guidebook Architecture guidebook Data quality guidebook Metadata guidebook 9 Person Event BR： Base registry 

Guidebooks GIF Guidebook Character data guidebook Master data design guidebook Code design guidebook API guidebook Data management guidebook Data specialist guidebook Architecture guidebook Data quality guidebook Metadata guidebook • Service data models are created by derivation of a common model. So, data linkage is easy even across fields. Case 10 Core data models Building Data Code Character Data（Japanese/English） Core data parts Core vocabulary Numeric data（Sensing data, Image data） Service data model［DM］ Base registry DM Date & Time Address Postal code Geo coding Phone POI code Point of contact Nursing info. Accessibility Legal entity Land Facility Equipment Metadata Administration related data Land related data Legal entity related data Smart city DM Moving object Feature Map Disaster Risk Management DM Support activity Status report Shelter and evacuation site Education DM Contents Student ＆ Stakeholders School Government DM Use case Evidence and Information Application Service catalogue Report and material Event Service and program Service delivery point Activity Address BR Public service BR Business location BR Legal entity BR List of school List of evacuation site List of shelter List of hospital Event BR Public Facility BR List of code Activity Afflicted people ・・・ Others Acquisition Person Event BR： Base registry 

• IMI2 is not standards but reference models. Anyone can enhance or make subset them for their implementation. How to use the data models 11 Before IMI IMI2 Service data model Title Implementation Subset Enhance Title Title Title Title 

• Conversion tools support for legacy systems and data. Data conversion 12 Legacy systems and data １man ２woman ３unknown IMI converter ０unknown １man ２women ９not applicable ０unknown １man ２women ９not applicable Tokyo Chiyoda Kasumigaseki X-X IMI building 203 Connected service Kasumigaseki X-X IMI Building 203 Tokyo Chiyoda Kasumigaseki X-X IMI building 203 Legacy systems and data IMI converter Connected service 

• Data connect to the world, so global interoperability is essential. Concept of Data maturity 13 Data Process Governance • Is the data of sufficient quality? • ISO25012 • Are there any issues with the process? • ISO25024 • Is the data being managed strategically? • ISO8000-61 Usage USER SIDE SUPPLY SIDE Are users making use of the data? 

• We provide some resources for users. And we provide a maturity model and tools for data owners. Activities for data maturity Data design Data collection Data integration External data acquisition Data processing Presentation Other use Data store Delete ISO25024 Reference data model Base registries Converter Validator Form DCAT-GOJ Feedback Data quality management guidebook Data management guidebook Data HR management framework Open data guidebook (Harnessing the open data) Use cases (Open data 100) Reference data model USER SIDE SUPPLY SIDE 

• IMI2 has just completed the basic part and will be enhanced. • In 2022, ｗe will enhance the content through implementation in smart cities and government systems. Roadmap 15 2022.3 2023.3 2025.12 2026.12 2028.12 2030.12 2029.12 Enterprise and area services Cross-Industry services AI-driven services Digital twins Phase of implementation and verification by organization or service unit Phase to fix the foundation, as framework. Phase of connecting data across business fields and areas Phase to fully utilize AI and Digital twin Society5.0 Mechanisms will be developed and verified. Data will be enhanced. Interoperability framework Activities 

We are building the future society.