108

11,000 千元

2019/09/11

2020/05/08

王能妙

臺中市政府環境保護局

劉邦珉

中華電信股份有限公司臺灣南區電信分公司

環境監測及檢測

細懸浮微粒、空污感測器、物聯網

PM2.5、Low-cost air quality sensors、IOT

楊家源、莊志良

孫瑞呢

04-23447875#

nii@cht.com.tw

因應現今網路科技發展，物聯網技術應用也隨之深入各大領域，本專案透過空品感測器結合物聯網，應用打造空污監測及即時應變之成效，創造出智慧監測與稽查治理之目的。 本計畫隨著原有先導計畫511臺感測器布建作業，於108年更擴展350臺感測器布建，達到全臺中行政區覆蓋率100%之成效。以高、中、低密度分佈在工業區、主要交通幹道、社區、輔助感測（和平區）及與標準測站平行比對，目前共含有861臺感測器布建於臺中，涵蓋臺中全行政區，感測器測項主要包含PM2.5、TVOC、溫濕度、臭氧(O3)等，另加裝20臺風速風向計於工業區周遭感測器，以確保民眾生活環境空氣品質，且因應低碳環境，亦設置10臺綠色能源設備於感測器上。 本計畫因應先導計畫作為，亦延續標準作業流程。感測數據品質藉由每季定期巡檢平行附掛比對進行控管，對於數據品質明顯不佳的感測器做現場簡易檢修或更換備機，以維持數據品質的標準。新設350臺感測器於109年1月7日正式上傳數據後完整率皆達90%以上，達到資料有效上傳之目的。為使ㄧ般民眾、環保團體等可以更加了解空品感測器作為，完成辦理3場次空氣品質感測器認知宣導會，亦透過打造臺中專屬感測器網頁，使民眾可以即時得到空品監測資訊。 本次共打造四項創新作為，利用微型氣相層析儀VOC來執行污染源較高值區域主要污染成分為何、提供車載型感測器1組、二代感測器10組及利用原有CMP服務即時透過遠端方式得知各感測器異常狀況，打造更高效能物聯網資訊時代。 綜合所述，本專案已達成臺中空氣品質感測物聯網布建計畫的各項目標，提供民眾相關空氣品質資訊及有效提升環境管理成效，打造優質生活環境。

細懸浮微粒、空污感測器、物聯網

108台中期末定稿全文(1090531).pdf

8MB

108年臺中市空氣品質感測物聯網布建計畫

2022/1/6 上午 12:00:00

In response to the current development of Internet technology, the application of Internet of Things technology has also been beneficial, making inroads into some major fields.This project uses air quality sensors combined with the Internet of Things to create air pollution monitoring systems, which effectively provides real-time responses, to forward the goal of intelligent monitoring which involves observing and guiding the behavior of the air pollution monitoring system as well as ensuring clarity over the purpose and responsibilities of the audit. This project was expanded in 2019 with the deployment of 511 sensors. In the original pilot project of 350 sensors which were deployed to achieve 100% coverage of the Taichung administrative area. The coverage consisted of high, middle and low density distribution in industrial areas, major traffic routes, communities, auxiliary sensing (HePing zone) and standard station and performed parallel comparison, which currently contains a total of 861 sensors in Taichung, encompassing all administrative areas. Sensor measurement items mainly include PM 2.5, TVOC, temperature, humidity and ozone (O3), etc. Also there was the installation of 20 wind speed and anemometer sensors around the industrial area to ensure the air quality of people's living environment were up to standard.In response to the low-carbon environment, 10 green energy devices were also installed on the sensor. The plan follows the pilot plan and continues the standard operating procedures. Sensing data quality is controlled by regular inspections in parallel quarterly and is linked with corresponding comparisons. For the detection of obviously poor air quality, the device can be used for on-site simple maintenance or replacement of the backup machine to maintain the standard of data quality. The completion rate of the 350 new sensors was more than 90%, after they first uploaded the data on January 7, 2020, and achieved the goal of effective uploading.There were 3 sessions of air quality sensor briefings for the general public, environmental groups, etc. to better understand the operation of the air quality sensor. In addition, by creating Taichung exclusive sensor webpage, people can get real-time monitoring information. A total of four innovations were created this time, including using micro gas chromatography VOC to discover what are the main pollution components in the higher value area, providing 1 set of vehicle-mounted sensors and 10 groups of second-generation sensors, and using the original CMP service to know the abnormal status of each sensor in real time to achieve a more efficient Internet of Things information era. In summary, this project of the Taichung Air Quality Sensing IoT deployment plan has achieved various goals, and provided people with relevant air quality information and effectively improved the effectiveness of environmental management to create high quality living environments.

PM2.5、Low-cost air quality sensors、IOT