地下水管洩漏檢測系統及方法

工研院創新前瞻技術研究計畫

范盛詮,葉哲維,黃文聖,賀瓏,朱鍵誠,邱欣瑜,蔡峰杰,徐福得

本發明揭露一種地下水管洩漏檢測系統，包含感測裝置、儲存裝置及處理裝置。感測裝置是用以蒐集一時段內來自地下水管的聲音訊號。儲存裝置是用以儲存聲音資料集，以及感測裝置所傳送的聲音訊號。處理裝置可存取儲存裝置，設置以執行以下操作：使用聲音資料集訓練分類模型；擷取聲音訊號的特徵；將聲音訊號的特徵輸入已預先訓練的分類模型，以判斷地下水管是否存在洩漏點。

The present invention provides an underground pipe leak detection system, including a sensing device, a storage device, and a processing device. The sensing device is used for collecting voice signals from an underground pipe in a time period. The storage device is used for storing a voice dataset, and storing the voice signals transmitted by the sensing device. The processing device, accessible to the storage device, is configured to execute: training a classification model using the voice dataset; extracting features of the voice signals; determining if there is a leak point on the underground pipe by inputting the features of the voice signals into the classification model that has been trained.