HVAC Telematics and Telemetry System

– Cloud Connectivity: Enabled seamless communication to the cloud via cellular and Ethernet, including low-latency, bi-directional communication.
– Cybersecurity and Reliability: Developed firmware that ensures cyber-secure, safe, and reliable device operations.
– Device Communication: Implemented Wi-Fi, BLE, and an internal protocol for effective device-to-device and cloud interactions.
– Power and Indicators: Designed versatile power management solutions and LED control systems for efficient operation and user feedback.
– User Interaction: Integrated physical button controls for intuitive and reliable device interaction.
– Data Optimization: Delivered advanced telemetry reporting, data aggregation, online streaming, and non-volatile memory (NVM) storage to reduce cellular internet usage and improve data reliability.
– Automated Operation Modes: Integrated timer-based operation modes to automate device functionality.
– Firmware Management: Implemented Over-The-Air (OTA) updates and streamlined firmware management processes.
– Provisioning: Enabled both manual and fleet-wide device provisioning across development, staging, and live environments.

• AWS IoT Core manages device communication and authentication.
• AWS IoT Device Shadow handles state management.
• MQTT protocol is used for data exchange.
• AWS Lambda processes data and stores it in InfluxDB for analysis.

The setup includes secure certificate generation and manual device provisioning to ensure reliable communication between devices and the cloud.

The app featured secure, low-latency cloud integration for real-time data synchronization and device management, including provisioning, configuration, and monitoring of IoT devices.

Dynamic dashboards were implemented for visualizing telemetry data and operational insights, while stringent security measures safeguarded user data and communication.

Additionally, Fordewind provided ongoing support for app maintenance, updates, and feature enhancements, delivering a reliable and feature-rich solution for end users.