Environmental sensing
Monitor temperature, humidity, smoke, carbon monoxide, air quality, formaldehyde and PM2.5 inputs.
All work
04
Independent innovation · Patent & software
Intelligent Window Control System
Utility model patent · Embedded software · Smart home
An integrated window-safety and environmental-control concept combining a CNIPA-granted mechanical utility model with an embedded smart-control system currently under software copyright application.
STM32FreeRTOSEmbedded CIoT
01 / The challenge
Connecting physical safety with responsive environmental control.
Conventional windows separate mechanical protection from sensing, automation and remote operation. This project connects the patented adjustable protective linkage with a controller that can monitor indoor conditions and coordinate safe window movement.
02 / What the system does
Embedded control
Use STM32, FreeRTOS and C-based logic to validate data and control the window motor locally.
Remote interaction
Exchange data through Wi-Fi or Bluetooth for status monitoring and remote opening or closing.
Safety & alerts
Support operating modes, protective limits and communication-failure alarms.
03 / Workflow
01Sense
02Validate
03Decide
04Actuate
05Sync
06Alert
Supporting documents
Award & presentation
Recognition
Most Popular Poster Award — PolyU Hall Festival Symposium 2025
Utility Model Patent granted by CNIPA on 22 March 2024
Intelligent Window System V1.0 software copyright application in progress