隨資訊網路與感測技術進步，聯網科技正帶動新科技浪潮。空氣品質係影響到人們的周遭生活起居，本文 介紹國內／外空氣品質感測器現況、利基市場與國家實驗研究院台灣儀器科技研究中心與台灣半導體研究 中心在氣體感測器元件與整合測試平台開發的技術能量 (如：薄膜製程、微機電系統製程技術、系統電路 設計製作與驗證測試平台建立)。由前端空氣品質感測元件模組發展至後端數據資訊彙整分析等應用，建 立氣體感測器元件國產化技術，以垂直整合產業、建立整體系統團隊，以推動空品物聯網整合系統，佈局 全球市場。

With the advancement of information networks and sensing technologies, networking technology is driving a wave of novel technologies. Air quality affects people’s daily lives. This paper introduces the current status of domestic/ outside air quality sensors, the technical energy developed by the niche market. Moreover, the National Applied Research Laboratories, Taiwan Instruments Research Institute (TIRI) and Taiwan Semiconductor Research Institute (TSRI) on gas sensor components and integrated test platforms (i.e., thin film process, micro-electromechanical system process technology, and system circuit design and production and verification test platform established). From the front-end air quality sensing component module to the back-end data information integration analysis and other applications, the localization technology of gas sensor components is established to vertically integrate the industry and establish an overall system team to promote the empty goods internet of things (IoT) integration system.