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User interaction methodology and data management — a single set of rules for all roles in the system. Covers access control, entities, data structure, and visualization.

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Document purpose

In short: define roles, their permissions, interaction entities, data structure, and principles of displaying statistics to ensure secure and consistent operation of the entire system.

Roles and access

Access matrix (RACI)

Function Owner Accountable Consulted Informed
Role management Administrator Administrator Security Department leads
Creating data entities Data Steward Operators Architect Analysts
Export and reporting Analyst Analyst Data Steward Stakeholders

Interaction entities

  1. Service providers
    1. Heat generation and heat suppliers
    2. Power generation and electricity suppliers
    3. Water supply and wastewater
    4. Gas extraction and gas supply
  2. Service recipients
    1. Households
    2. HOAs
    3. Municipal enterprises
    4. Industrial enterprises
  3. Controlling party — auditor
    1. Municipalities
    2. HOA representatives
    3. Enterprise representatives

Data structure and dependencies

Building records are identified in Form 1/Buildings with parameters ID and Name. Addresses are stored in Form 1/Addresses: hierarchy, street, number, and postal code. The data is used for display on an interactive map and is available at all levels.

Form 1/Measurements contains key fields: