Research Article
Digital Twin Hospital Buildings: An Exemplary Case Study through Continuous Lifecycle Integration
Table 2
Dynamic data connection and processing method.
| | Data source (amount) | Connection protocol | Processing framework |
| | BA systems (13) | OPC/Modbus/BAC.net | Apache Kafka and Flink | | Energy monitoring system (2) | Modbus/BAC.net | Apache Kafka and Flink | | Repair and maintenance systems (2) | CMMS restful API | Scheduled ETL and MYSQL | | Security monitoring system (1) | Http API ruled by devices | Private cloud storage | | Medical gas pipeline systems (3) | Modbus/BAC.net | Apache Kafka and Flink | | Armarium system (1) | Http API from hospital | Scheduled ETL and MYSQL | | Outpatient information system (1) | Http API from hospital | Scheduled ETL and MYSQL |
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