Case Studies in Real-World Integration

Train sensor integration: FTP to online operational visibility

Problem

Train sensor data was collected via legacy FTP systems, making it difficult to access and use in operational systems. Data was stored in files without authentication, and there was no way to make the data human-readable or integrate it with other systems.

Integration approach

Legacy FTP data collection was replaced with authenticated web access. Data was grouped and transformed to make it human-readable. The integration focused on operational usability, not dashboards or visualizations. Data became available through APIs that other systems could consume.

Operational outcome

Train sensor data is now accessible through authenticated APIs, enabling operational data visibility across systems. Data is grouped logically and presented in a human-readable format, making it usable for operational decision-making without requiring specialized tools or manual file processing.

Bespoke kiosk system with multi-API integration

Problem

A kiosk system needed to connect to multiple backend APIs, but existing solutions could not handle the complexity of multiple API integrations. The system required custom device software, OS-level configuration, and reliable operation in operational environments.

Integration approach

Multiple APIs were consolidated into one backend that handled authentication, data transformation, and error handling. Custom device software was developed to communicate with this backend. OS-level configuration ensured reliable operation, and auto-updates were implemented for remote device management.

Operational outcome

The kiosk system now operates reliably with multiple API integrations handled through a single backend. Devices can be managed remotely, software updates are automated, and the system provides operational data visibility without requiring manual intervention or on-site visits.

Network operations control with monitoring and alerting

Problem

A network operations system required monitoring and alerting capabilities to detect incidents and respond quickly. The system needed to track device health, API connectivity, and data flow, with notifications when issues occurred.

Integration approach

System monitoring was implemented to track device health, API connectivity, and operational data flow. Triggered alerts were configured to notify operators when incidents occurred. Notifications were delivered via Slack, email, and SMS to ensure incident awareness and enable rapid response.

Operational outcome

The network operations system now provides continuous monitoring and alerting, enabling incident awareness and rapid response. Operators receive notifications via multiple channels when issues occur, reducing response time and improving operational reliability. The focus is on incident awareness and response, not marketing metrics.

Integration work is delivered by Correct Tech Solutions Ltd (UK), using secure cloud deployment on Amazon AWS, with automated testing and deployment pipelines.

For integration-related enquiries, contact: integrations@correcttechsolutions.com