LI, HSUEH YU,李学禹,李學禹,LEE, LI ANG,李立昂,李立昂,YU, JEN FANG,余仁方,余仁方,CHEN, YEN SHENG,陈彦昇,陳彥昇,WANG, DING LI,王顶立,王頂立,CHO, CHING MING,卓志铭,卓志銘
申请号：
TW101123238
公开号：
TW201400088A
申请日:
2012.06.28
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
A snore detecting equipment for a sleeper and it includes a storage module and a control device. The storage module records the sleeper’s audio signal during his sleep. The control device electrically connects to the storage module and has a pre-processing unit, a cutting unit, a conversion unit and a graphic generating unit. The pre-processing unit removes the background noise of the audio signal. The cutting unit cut the signal into several snoring events that occur in different time. The conversion unit calculates different frequency spectrum and their strength of the snoring events. The graphic generating unit defines a reference coordinate system and integrates the different frequency spectrum and their strength of the snoring events in the reference coordinate system and depicts a snoring map.一種睡眠鼾聲檢查設備,供一受測者使用,包含一儲存模組以及一控制裝置,儲存模組記錄受測者於其睡眠期間產生的一音頻訊號;控制裝置電性連接儲存模組,具有一前處理單元、一切割單元、一轉換單元及一圖形產生單元。前處理單元將音頻訊號去除背景噪音,切割單元將前處理後的信號切割出複數個分別代表不同時間發生的鼾聲事件的訊號,轉換單元依據各鼾聲事件的訊號計算出各鼾聲事件的頻率分佈及信號強度並轉換為一頻譜,圖形產生單元定義一個參考座標系統,且在參考座標系統統合各該鼾聲事件的頻譜並描繪出一鼾聲地圖。100‧‧‧睡眠鼾聲檢查設備1‧‧‧記錄裝置10‧‧‧處理模組11‧‧‧收音模組12‧‧‧電源供應模組13‧‧‧傳輸介面14‧‧‧記憶模組2‧‧‧控制裝置211‧‧‧傳輸模組21‧‧‧前處理單元22‧‧‧切割單元23‧‧‧轉換單元24‧‧‧圖形產生單元25‧‧‧分類單元3‧‧‧顯示裝置4‧‧‧儲存模組5‧‧‧主機8‧‧‧受測者
