本論文使用SOPC設計方法建立專案,並加入μClinux作業系統與物聯網之技術,讓使用者可以藉著網頁頁面對系統進行監控之功能。透過椅墊內壓電感測元件的壓力變化過程,經Zigbee通訊模組送至Altera DE2-70多媒體開發平台,達到控制周邊電器之電源開關,實現智慧型座椅系統。
We proposed an intelligent chair system with FPGA-based embedded systems combining μClinux operating system and thin-film sensor. The power switch of the electronic equipment can be controlled by the intelligent chair system. When user sits on the intelligent chair, the electronic equipment is turned on. When user leaves, the electronic equipment is turned off. The signals of the sensors are dealt with a FPGA. The system uses the Zigbee communication module to transmit the dealt signal to control a power switch of the electronic equipment. The system can be controlled by interactive website. Using the intelligent chair system can achieve energy-saving and efficient use of resources purposes.