Home-Automation

CTA-2045 Compliant Wi-Fi Bridge to Send Data to Cloud

Client Overview

US based leading manufacturer of water heating, space heating, and water storage products.

Business Need

  • The client was looking for an IoT solution engineering partner to help them in building a CTA-2045 compliant Wi-Fi bridge to enable connectivity between their product & cloud to provide advantage of utility demand response program to end customer

VOLANSYS Contribution

  • Designed and developed ESP32 based, CTA-2045-A compliant GEA2/Modbus Wi-Fi Bridge to connect heaters/boilers to Ayla cloud over wireless interfaces
  • Designed and developed firmware to communicate with Ayla Cloud, SkyCentrics CTA-2045 DC module and GEA2/Modbus communication with Heaters/Boilers
  • Firmware Over The Air (OTA) update and schedule
  • Developed Android and iOS mobile app to communicate with Ayla cloud for controlling and monitoring of the heater
  • Daily, weekly, monthly, and yearly graphs in the mobile app for energy usage
  • System integration and end-to-end validation
  • FCC, IC certification, and IP51 testing

Solution Diagram

EXT-221

Benefits Delivered

  • End customer can monitor the data due to new connected module integration
  • Energy usage cost saving up to USD 50 per year by participating in government’s utility demand response program
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