{"id":875,"date":"2026-04-09T22:32:29","date_gmt":"2026-04-09T14:32:29","guid":{"rendered":"https:\/\/li-yang.cn\/?p=875"},"modified":"2026-04-09T22:32:31","modified_gmt":"2026-04-09T14:32:31","slug":"%e6%94%b6%e9%9b%86%e4%ba%86%e5%b0%86%e8%bf%91%e4%b8%89%e5%b9%b4%e7%9a%84%e5%ae%b6%e5%ba%ad%e4%bc%a0%e6%84%9f%e5%99%a8%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/li-yang.cn\/?p=875","title":{"rendered":"\u6536\u96c6\u4e86\u5c06\u8fd1\u4e09\u5e74\u7684\u5bb6\u5ead\u4f20\u611f\u5668\u6570\u636e"},"content":{"rendered":"\n

\u5bb6\u5ead\u5ba4\u5185\u73af\u5883\u4f20\u611f\u5668\u6570\u636e\u5206\u6790\u62a5\u544a<\/h1>\n\n\n\n

\u5206\u6790\u5bf9\u8c61<\/strong>: \u5bb6\u5ead\u5ba4\u5185\u73af\u5883\u76d1\u6d4b\u4f20\u611f\u5668\u6570\u636e (2023-2026)
\u6570\u636e\u6765\u6e90<\/strong>: BME280 (\u6e29\u6e7f\u5ea6\/\u6c14\u538b) + SGP30 (\u7a7a\u6c14\u8d28\u91cf)
\u5206\u6790\u65f6\u95f4<\/strong>: 2026-04-08
\u6570\u636e\u8de8\u5ea6<\/strong>: \u7ea6 3 \u5e74 (2023 \u5e74 6 \u6708 – 2026 \u5e74 4 \u6708)
\u4f20\u611f\u5668\u4f4d\u7f6e<\/strong>: \u5ba4\u5185<\/p>\n\n\n\n

\n\n\n\n

\ud83d\udccb \u80cc\u666f\u8bf4\u660e<\/h2>\n\n\n\n

\u6570\u636e\u6765\u6e90<\/strong>: \u5ba4\u5185\u73af\u5883\u4f20\u611f\u5668\uff08BME280 + SGP30\uff09<\/p>\n\n\n\n

\u5f71\u54cd\u8bfb\u6570\u7684\u4e3b\u8981\u56e0\u7d20<\/strong>:<\/p>\n\n\n\n

    \n
  1. \u6325\u53d1\u6027\u6709\u673a\u7269 (VOC)<\/strong>: \u9152\u7cbe\u3001\u9999\u6c34\u3001\u6e05\u6d01\u5242\u3001\u70f9\u996a\u6cb9\u70df\u7b49\u4f1a\u5bfc\u81f4 TVOC \u5347\u9ad8\uff0c\u5e76\u5e72\u6270 SGP30 \u7684 CO\u2082 \u4f30\u7b97<\/li>\n\n\n\n
  2. \u7a7a\u8c03\/\u6696\u6c14<\/strong>: \u5bfc\u81f4\u6e29\u6e7f\u5ea6\u5b63\u8282\u6027\u53d8\u5316\uff08\u590f\u5b63\u964d\u6e29\u9664\u6e7f\u3001\u51ac\u5b63\u91c7\u6696\u964d\u6e7f\uff09<\/li>\n\n\n\n
  3. \u901a\u98ce\u4e60\u60ef<\/strong>: \u5f71\u54cd CO\u2082 \u548c TVOC \u7684\u7d2f\u79ef\/\u6d88\u6563<\/li>\n<\/ol>\n\n\n\n

    \u4f20\u611f\u5668\u9650\u5236<\/strong>:<\/p>\n\n\n\n

      \n
    • SGP30 \u7684 CO\u2082 \u662f\u7b97\u6cd5\u4f30\u7b97\u503c<\/strong>\uff0c\u975e NDIR \u76f4\u63a5\u6d4b\u91cf<\/li>\n\n\n\n
    • \u5f53 TVOC \u7a81\u7136\u5347\u9ad8\u65f6\uff0cCO\u2082 \u8bfb\u6570\u4f1a\u540c\u6b65\u865a\u9ad8<\/li>\n\n\n\n
    • \u9002\u5408\u8d8b\u52bf\u76d1\u6d4b\uff0c\u4e0d\u9002\u5408\u7cbe\u786e CO\u2082 \u5b9a\u91cf<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      \ud83d\udcca \u6267\u884c\u6458\u8981<\/h2>\n\n\n\n

      \u672c\u7814\u7a76\u5206\u6790\u4e86\u6765\u81ea\u5bb6\u5ead\u5ba4\u5185\u73af\u5883\u76d1\u6d4b\u7cfb\u7edf\u7684 271,142 \u6761\u4f20\u611f\u5668\u8bb0\u5f55<\/strong>\uff0c\u6db5\u76d6\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u6c14\u538b\u3001eCO\u2082\uff08\u4f30\u7b97 CO\u2082\uff09\u548c TVOC \u4e94\u9879\u6307\u6807\u3002<\/p>\n\n\n\n

      \u26a0\ufe0f \u5173\u952e\u8bf4\u660e\uff1a\u672c\u62a5\u544a\u4e2d\u6240\u6709 CO\u2082 \u8bfb\u6570\u5747\u4e3a SGP30 \u7b97\u6cd5\u4f30\u7b97\u503c\uff08eCO\u2082\uff09\uff0c\u975e NDIR \u76f4\u63a5\u6d4b\u91cf<\/strong><\/p>\n\n\n\n

      \u91cd\u8981\u80cc\u666f\u8bf4\u660e<\/strong>:<\/p>\n\n\n\n

        \n
      • SGP30 \u7684 eCO\u2082 \u8bfb\u6570\u662f\u901a\u8fc7 TVOC \u7b49\u6570\u636e\u7b97\u6cd5\u4f30\u7b97<\/strong>\u7684\uff0c\u5e76\u975e NDIR \u76f4\u63a5\u6d4b\u91cf\uff0c\u6613\u53d7\u6325\u53d1\u6027\u6709\u673a\u7269\u5e72\u6270<\/li>\n\n\n\n
      • TVOC \u5347\u9ad8\u53ef\u80fd\u6765\u6e90\u4e8e\u9152\u7cbe\u3001\u9999\u6c34\u3001\u6e05\u6d01\u5242\u7b49\u65e5\u5e38\u7528\u54c1\uff0c\u4e0d\u4e00\u5b9a\u4ee3\u8868\u6c61\u67d3<\/strong><\/li>\n\n\n\n
      • \u5f53 TVOC \u7a81\u7136\u5347\u9ad8\u65f6\uff0ceCO\u2082 \u8bfb\u6570\u4f1a\u540c\u6b65\u865a\u9ad8\u2014\u2014\u62a5\u544a\u4e2d eCO\u2082 \u8d8b\u52bf\u53ef\u80fd\u540c\u65f6\u53cd\u6620\u771f\u5b9e CO\u2082 \u7d2f\u79ef\u548c TVOC \u5e72\u6270<\/strong><\/li>\n\n\n\n
      • \u6e29\u6e7f\u5ea6\u5b63\u8282\u53d8\u5316\u4e3b\u8981\u53d7\u7a7a\u8c03\/\u6696\u6c14\u4f7f\u7528\u5f71\u54cd\uff0c\u5c5e\u4e8e\u6b63\u5e38\u73b0\u8c61<\/li>\n<\/ul>\n\n\n\n

        \u4e3b\u8981\u53d1\u73b0<\/strong>:<\/p>\n\n\n\n

          \n
        1. \u6e29\u5ea6\u5e74\u53d8\u5316\u660e\u663e<\/strong>: \u590f\u5b63\u5747\u6e29 28\u00b0C\uff0c\u51ac\u5b63 20\u00b0C\uff0c\u6e29\u5dee\u8fbe 8\u00b0C\uff08\u7a7a\u8c03\/\u6696\u6c14\u5f71\u54cd\uff09<\/li>\n\n\n\n
        2. \u6e7f\u5ea6\u5b63\u8282\u6027\u6781\u5f3a<\/strong>: \u590f\u5b63\u6700\u9ad8 62%\uff0c\u51ac\u5b63\u6700\u4f4e 29%\uff08\u91c7\u6696\u5bfc\u81f4\u7a7a\u6c14\u5e72\u71e5\uff09<\/li>\n\n\n\n
        3. eCO\u2082 \u591c\u95f4\u7d2f\u79ef\u8d8b\u52bf<\/strong>: \u51cc\u6668\u65f6\u6bb5 eCO\u2082 \u8bfb\u6570\u6bd4\u4e0b\u5348\u9ad8 25%\uff08\u53ef\u80fd\u53cd\u6620\u901a\u98ce\u51cf\u5c11 + TVOC \u5e72\u6270\u5171\u540c\u4f5c\u7528\uff09<\/li>\n\n\n\n
        4. TVOC \u9010\u5e74\u4e0a\u5347<\/strong>: \u4ece 2023 \u5e74 605ppb \u5347\u81f3 2026 \u5e74 3,450ppb\uff08\u9700\u7ed3\u5408\u751f\u6d3b\u4e60\u60ef\u5206\u6790\uff09<\/li>\n\n\n\n
        5. \u6781\u7aef\u8bfb\u6570\u4e8b\u4ef6<\/strong>: \u68c0\u6d4b\u5230\u591a\u6b21 eCO\u2082 > 15,000ppm\uff0c\u51e0\u4e4e\u53ef\u4ee5\u786e\u5b9a\u662f TVOC \u5e72\u6270\u5bfc\u81f4\u7684\u4f30\u7b97\u504f\u5dee<\/li>\n<\/ol>\n\n\n\n
          \n\n\n\n

          1. \u6570\u636e\u6982\u51b5<\/h2>\n\n\n\n

          1.1 \u6570\u636e\u91cf\u8868<\/h3>\n\n\n\n
          \u4f20\u611f\u5668<\/th>\u6d4b\u91cf\u6307\u6807<\/th>\u8bb0\u5f55\u6570<\/th>\u65f6\u95f4\u8303\u56f4<\/th><\/tr><\/thead>
          BME280<\/strong><\/td>\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u6c14\u538b<\/td>137,878<\/td>2023-06-24 ~ 2026-04-08<\/td><\/tr>
          SGP30<\/strong><\/td>CO\u2082\u3001TVOC<\/td>133,264<\/td>2023-07-11 ~ 2026-04-08<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          1.2 \u5e74\u5ea6\u6570\u636e\u5206\u5e03<\/h3>\n\n\n\n

          BME280 \u5e74\u5ea6\u7edf\u8ba1<\/strong>:<\/p>\n\n\n\n

          \u5e74\u4efd<\/th>\u8bb0\u5f55\u6570<\/th>\u5e73\u5747\u6e29\u5ea6<\/th>\u6e29\u5ea6\u8303\u56f4<\/th>\u5e73\u5747\u6e7f\u5ea6<\/th>\u5e73\u5747\u6c14\u538b<\/th><\/tr><\/thead>
          2023<\/td>27,009<\/td>25.0\u00b0C<\/td>11.0-30.9\u00b0C<\/td>42.2%<\/td>1006.7 hPa<\/td><\/tr>
          2024<\/td>51,665<\/td>24.2\u00b0C<\/td>13.3-31.4\u00b0C<\/td>41.0%<\/td>1008.4 hPa<\/td><\/tr>
          2025<\/td>46,955<\/td>23.6\u00b0C<\/td>11.2-30.9\u00b0C<\/td>43.1%<\/td>1007.3 hPa<\/td><\/tr>
          2026*<\/td>12,249<\/td>20.3\u00b0C<\/td>13.0-26.6\u00b0C<\/td>32.3%<\/td>1014.3 hPa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          *2026 \u5e74\u6570\u636e\u622a\u81f3 4 \u6708 8 \u65e5<\/p>\n\n\n\n

          SGP30 \u5e74\u5ea6\u7edf\u8ba1<\/strong>:<\/p>\n\n\n\n

          \u5e74\u4efd<\/th>\u8bb0\u5f55\u6570<\/th>\u5e73\u5747 TVOC<\/th>\u5e73\u5747 eCO\u2082\uff08\u4f30\u7b97\uff09<\/th><\/tr><\/thead>
          2023<\/td>25,057<\/td>605 ppb<\/td>649 ppm<\/td><\/tr>
          2024<\/td>48,689<\/td>2,135 ppb<\/td>921 ppm<\/td><\/tr>
          2025<\/td>46,288<\/td>2,163 ppb<\/td>963 ppm<\/td><\/tr>
          2026*<\/td>13,230<\/td>3,450 ppb<\/td>1,139 ppm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
          \n

          \u2139\ufe0f \u8d8b\u52bf\u89e3\u8bfb<\/strong>: TVOC \u548c eCO\u2082 \u5448\u9010\u5e74\u4e0a\u5347\u8d8b\u52bf\u3002\u7531\u4e8e SGP30 \u7684 eCO\u2082 \u662f\u4f30\u7b97\u503c\uff0cTVOC \u5347\u9ad8\u4f1a\u5bfc\u81f4 eCO\u2082 \u540c\u6b65\u865a\u9ad8<\/strong>\uff0c\u56e0\u6b64\u8fd9\u4e00\u8d8b\u52bf\u53ef\u80fd\u53cd\u6620\uff1a<\/p>\n\n\n\n

            \n
          • \u5ba4\u5185\u4f7f\u7528\u9152\u7cbe\u3001\u9999\u6c34\u3001\u6e05\u6d01\u5242\u7b49\u6325\u53d1\u7269\u9891\u7387\u589e\u52a0<\/li>\n\n\n\n
          • \u70f9\u996a\u4e60\u60ef\u53d8\u5316<\/li>\n\n\n\n
          • \u65b0\u5bb6\u5177\/\u88c5\u4fee\u6750\u6599\u91ca\u653e<\/li>\n\n\n\n
          • eCO\u2082 \u4e0a\u5347\u4e0d\u4e00\u5b9a\u4ee3\u8868\u771f\u5b9e CO\u2082 \u7d2f\u79ef\uff0c\u9700\u7ed3\u5408 TVOC \u8d8b\u52bf\u7efc\u5408\u5224\u65ad<\/strong><\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n
            \n\n\n\n

            2. \u65f6\u95f4\u5e8f\u5217\u5206\u6790<\/h2>\n\n\n\n

            2.1 \u65e5\u53d8\u5316\u6a21\u5f0f (24 \u5c0f\u65f6\u5468\u671f)<\/h3>\n\n\n\n

            \u6e29\u5ea6\/\u6e7f\u5ea6\u65e5\u53d8\u5316<\/strong>:<\/p>\n\n\n\n

            \u65f6\u6bb5<\/th>\u6e29\u5ea6<\/th>\u6e7f\u5ea6<\/th>\u7279\u5f81<\/th><\/tr><\/thead>
            00:00-06:00<\/td>23.6-23.8\u00b0C<\/td>43.1-43.5%<\/td>\u591c\u95f4\u7a33\u5b9a\u671f<\/td><\/tr>
            06:00-12:00<\/td>23.5-24.2\u00b0C<\/td>42.9-40.5%<\/td>\u5347\u6e29\u964d\u6e7f<\/td><\/tr>
            12:00-14:00<\/strong><\/td>24.3\u00b0C<\/strong><\/td>39.4-39.9%<\/strong><\/td>\u65e5\u6700\u9ad8\u6e29<\/strong><\/td><\/tr>
            14:00-20:00<\/td>24.2-23.6\u00b0C<\/td>39.0-39.8%<\/td>\u7f13\u6162\u964d\u6e29<\/td><\/tr>
            20:00-24:00<\/td>23.5-23.7\u00b0C<\/td>39.8-42.5%<\/td>\u6e7f\u5ea6\u56de\u5347<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

            eCO\u2082\/TVOC \u65e5\u53d8\u5316<\/strong>:<\/p>\n\n\n\n

            \u65f6\u6bb5<\/th>eCO\u2082\uff08\u4f30\u7b97\uff09<\/th>TVOC<\/th>\u7279\u5f81<\/th><\/tr><\/thead>
            00:00-06:00<\/td>905-1009 ppm<\/td>2053-2429 ppb<\/td>\u591c\u95f4\u8bfb\u6570\u9ad8\u5cf0<\/td><\/tr>
            06:00-09:00<\/td>899-944 ppm<\/td>1999-1805 ppb<\/td>\u901a\u98ce\u540e\u4e0b\u964d<\/td><\/tr>
            14:00-17:00<\/strong><\/td>801-846 ppm<\/strong><\/td>1805-1850 ppb<\/strong><\/td>\u65e5\u6700\u4f4e\u70b9<\/strong><\/td><\/tr>
            17:00-24:00<\/td>792-1015 ppm<\/td>1834-2423 ppb<\/td>\u665a\u95f4\u4e0a\u5347<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
            \n

            \ud83d\udcc8 \u5173\u952e\u53d1\u73b0<\/strong>: eCO\u2082 \u5728\u51cc\u6668 00:00-03:00 \u8fbe\u5230\u5cf0\u503c (1009ppm)\uff0c\u4e0b\u5348 15:00-17:00 \u6700\u4f4e (801ppm)\uff0c\u5dee\u503c\u8fbe 26%<\/strong>\u3002<\/p>\n\n\n\n

            \u26a0\ufe0f \u89e3\u8bfb\u6ce8\u610f<\/strong>: \u8fd9\u4e00\u8d8b\u52bf\u53ef\u80fd\u540c\u65f6\u53cd\u6620<\/strong>\uff1a<\/p>\n\n\n\n

              \n
            • \u771f\u5b9e CO\u2082 \u7d2f\u79ef\uff08\u591c\u95f4\u901a\u98ce\u51cf\u5c11\u3001\u4eba\u5458\u547c\u5438\uff09<\/li>\n\n\n\n
            • TVOC \u5e72\u6270\uff08\u665a\u95f4\u70f9\u996a\u3001\u6e05\u6d01\u6d3b\u52a8\u5bfc\u81f4\u7684\u6325\u53d1\u7269\u6b8b\u7559\uff09<\/li>\n\n\n\n
            • \u65e0\u6cd5\u7528 SGP30 \u5355\u72ec\u533a\u5206\u4e24\u8005\u8d21\u732e<\/strong><\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n

              2.2 \u5b63\u8282\u6027\u53d8\u5316<\/h3>\n\n\n\n

              \u6708\u5ea6\u6e29\u5ea6\/\u6e7f\u5ea6<\/strong>:<\/p>\n\n\n\n

              \u6708\u4efd<\/th>\u6e29\u5ea6<\/th>\u6e7f\u5ea6<\/th>\u4f53\u611f<\/th><\/tr><\/thead>
              1-2 \u6708<\/td>20.0-20.3\u00b0C<\/td>29-31%<\/td>\u5e72\u51b7<\/td><\/tr>
              3-4 \u6708<\/td>21.3-23.2\u00b0C<\/td>32-37%<\/td>\u8212\u9002<\/td><\/tr>
              5-6 \u6708<\/td>25.5-28.1\u00b0C<\/td>41-43%<\/td>\u6e29\u6696<\/td><\/tr>
              7-8 \u6708<\/strong><\/td>27.8-28.2\u00b0C<\/strong><\/td>56-62%<\/strong><\/td>\u95f7\u70ed<\/strong><\/td><\/tr>
              9-10 \u6708<\/td>23.2-26.8\u00b0C<\/td>43-51%<\/td>\u51c9\u723d<\/td><\/tr>
              11-12 \u6708<\/td>20.7-21.1\u00b0C<\/td>31-34%<\/td>\u5e72\u51b7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

              \u6708\u5ea6\u7a7a\u6c14\u8d28\u91cf<\/strong>:<\/p>\n\n\n\n

              \u6708\u4efd<\/th>eCO\u2082\uff08\u4f30\u7b97\uff09<\/th>TVOC<\/th>\u8bfb\u6570\u72b6\u6001<\/th><\/tr><\/thead>
              1-3 \u6708<\/td>948-1228 ppm<\/td>2838-3455 ppb<\/td>\u8bfb\u6570\u504f\u9ad8 (\u51ac\u5b63\u5c01\u95ed + TVOC \u5e72\u6270)<\/td><\/tr>
              4 \u6708<\/td>1120 ppm<\/td>3716 ppb<\/td>\u8bfb\u6570\u9ad8 (TVOC \u5e72\u6270\u660e\u663e)<\/td><\/tr>
              5-6 \u6708<\/td>760-792 ppm<\/td>1613-1815 ppb<\/td>\u8bfb\u6570\u8f83\u4f4e (\u901a\u98ce\u671f)<\/td><\/tr>
              7-9 \u6708<\/strong><\/td>654-784 ppm<\/strong><\/td>473-996 ppb<\/strong><\/td>\u8bfb\u6570\u6700\u4f4e (\u590f\u5b63)<\/strong><\/td><\/tr>
              10-12 \u6708<\/td>888-1021 ppm<\/td>1382-2463 ppb<\/td>\u8bfb\u6570\u4e2d\u7b49<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
              \n

              \ud83c\udf3f \u5b63\u8282\u6027\u89c4\u5f8b<\/strong>: \u590f\u5b63 (7-9 \u6708) eCO\u2082 \u548c TVOC \u8bfb\u6570\u5747\u6700\u4f4e\uff0c\u51ac\u5b63 (1-3 \u6708) \u6700\u9ad8\u3002<\/p>\n\n\n\n

              \u26a0\ufe0f \u89e3\u8bfb\u6ce8\u610f<\/strong>: \u7531\u4e8e eCO\u2082 \u53d7 TVOC \u5e72\u6270\uff0c\u51ac\u5b63\u8bfb\u6570\u504f\u9ad8\u53ef\u80fd\u90e8\u5206\u6765\u81ea TVOC \u5347\u9ad8<\/strong>\uff0c\u4e0d\u5b8c\u5168\u4ee3\u8868\u771f\u5b9e CO\u2082 \u7d2f\u79ef<\/p>\n<\/blockquote>\n\n\n\n

              \n\n\n\n

              3. \u6781\u7aef\u4e8b\u4ef6\u5206\u6790<\/h2>\n\n\n\n

              3.1 \u6e29\u5ea6\u6781\u503c<\/h3>\n\n\n\n

              \u5386\u53f2\u6700\u9ad8\u6e29\u5ea6 TOP5<\/strong>:<\/p>\n\n\n\n

                \n
              1. 31.35\u00b0C @ 2024-07-22 12:43<\/li>\n\n\n\n
              2. 30.95\u00b0C @ 2025-07-22 16:34<\/li>\n\n\n\n
              3. 30.94\u00b0C @ 2023-06-25 21:35<\/li>\n\n\n\n
              4. 30.92\u00b0C @ 2025-07-22 16:54<\/li>\n\n\n\n
              5. 30.89\u00b0C @ 2025-07-22 16:44<\/li>\n<\/ol>\n\n\n\n

                \u5386\u53f2\u6700\u4f4e\u6e29\u5ea6 TOP5<\/strong>:<\/p>\n\n\n\n

                  \n
                1. 11.01\u00b0C @ 2023-11-27 21:20<\/li>\n\n\n\n
                2. 11.19\u00b0C @ 2025-02-03 19:44<\/li>\n\n\n\n
                3. 12.74\u00b0C @ 2023-11-27 21:50<\/li>\n\n\n\n
                4. 12.75\u00b0C @ 2025-01-17 08:31<\/li>\n\n\n\n
                5. 12.81\u00b0C @ 2023-11-27 21:30<\/li>\n<\/ol>\n\n\n\n
                  \n

                  \ud83d\udcca \u6e29\u5ea6\u8de8\u5ea6<\/strong>: 20.34\u00b0C (11.01\u00b0C – 31.35\u00b0C)<\/p>\n<\/blockquote>\n\n\n\n

                  3.2 \u9ad8\u8bfb\u6570\u4e8b\u4ef6\u5206\u6790<\/h3>\n\n\n\n

                  \u5386\u53f2\u6700\u9ad8 eCO\u2082 TOP5<\/strong>:<\/p>\n\n\n\n

                    \n
                  1. 20,694 ppm<\/strong>\u00a0@ 2026-03-21 21:53<\/li>\n\n\n\n
                  2. 19,966 ppm<\/strong>\u00a0@ 2026-04-04 15:32<\/li>\n\n\n\n
                  3. 19,730 ppm<\/strong>\u00a0@ 2025-11-22 21:22<\/li>\n\n\n\n
                  4. 18,829 ppm<\/strong>\u00a0@ 2024-03-16 18:04<\/li>\n\n\n\n
                  5. 17,358 ppm<\/strong>\u00a0@ 2026-04-04 15:42<\/li>\n<\/ol>\n\n\n\n
                    \n

                    \u2139\ufe0f \u8bfb\u6570\u89e3\u8bfb<\/strong>: \u8fd9\u4e9b\u6781\u7aef\u8bfb\u6570\u51e0\u4e4e\u53ef\u4ee5\u786e\u5b9a\u662f TVOC \u5e72\u6270\u5bfc\u81f4\u7684\u4f30\u7b97\u504f\u5dee<\/strong>\uff0c\u800c\u975e\u771f\u5b9e CO\u2082 \u7d2f\u79ef\u3002<\/p>\n\n\n\n

                    \u539f\u56e0<\/strong>:<\/p>\n\n\n\n

                      \n
                    • \u771f\u5b9e\u5ba4\u5185 CO\u2082 \u6d53\u5ea6\u6781\u5c11\u8d85\u8fc7 5,000ppm\uff08\u9664\u975e\u6781\u7aef\u5bc6\u95ed + \u591a\u4eba\u805a\u96c6\uff09<\/li>\n\n\n\n
                    • SGP30 \u7684\u4f30\u7b97\u7b97\u6cd5\u5728 TVOC \u7a81\u7136\u5347\u9ad8\u65f6\u4f1a\u4ea7\u751f\u8054\u52a8\u865a\u9ad8<\/li>\n\n\n\n
                    • 20,000+ ppm \u7684\u8bfb\u6570\u5bf9\u5e94 TVOC \u5cf0\u503c\u4e8b\u4ef6\uff08\u5982\u9152\u7cbe\u6d88\u6bd2\u3001\u5927\u91cf\u55b7\u96fe\u4f7f\u7528\uff09<\/li>\n<\/ul>\n\n\n\n

                      \u53ef\u80fd\u573a\u666f<\/strong>:<\/p>\n\n\n\n

                        \n
                      • \u665a\u95f4 21:00-22:00 \u7684\u9ad8\u5cf0\uff1a\u5c45\u5bb6\u6d3b\u52a8\uff08\u70f9\u996a\u3001\u6e05\u6d01\u3001\u4e2a\u4eba\u62a4\u7406\uff09<\/li>\n\n\n\n
                      • \u5468\u672b\u4e0b\u5348\u7684\u5cf0\u503c\uff1a\u5bb6\u5ead\u805a\u4f1a\u3001\u6e05\u6d01\u6d3b\u52a8<\/li>\n<\/ul>\n\n\n\n

                        \u5982\u9700\u7cbe\u786e CO\u2082 \u76d1\u6d4b\uff0c\u5efa\u8bae\u5347\u7ea7\u4e3a NDIR \u539f\u7406\u7684\u4f20\u611f\u5668\uff08\u5982 Senseair S8\u3001MH-Z19B\uff09\u3002<\/p>\n<\/blockquote>\n\n\n\n

                        \n\n\n\n

                        4. \u8fd1 30 \u5929\u72b6\u6001 (2026-03-09 ~ 2026-04-08)<\/h2>\n\n\n\n

                        4.1 \u73af\u5883\u6307\u6807<\/h3>\n\n\n\n
                        \u6307\u6807<\/th>\u5e73\u5747\u503c<\/th>\u8303\u56f4<\/th>\u72b6\u6001<\/th><\/tr><\/thead>
                        \u6e29\u5ea6<\/td>22.2\u00b0C<\/td>17.9-25.9\u00b0C<\/td>\u2705 \u8212\u9002<\/td><\/tr>
                        \u6e7f\u5ea6<\/td>36.3%<\/td>–<\/td>\u26a0\ufe0f \u504f\u4f4e (\u5efa\u8bae 40-60%)<\/td><\/tr>
                        \u6c14\u538b<\/td>1008.0 hPa<\/td>–<\/td>\u2705 \u6b63\u5e38<\/td><\/tr>
                        eCO\u2082\uff08\u4f30\u7b97\uff09<\/td>1,282 ppm<\/td>\u5cf0\u503c 20,694 ppm<\/td>\u26a0\ufe0f \u8bfb\u6570\u504f\u9ad8\uff08\u53ef\u80fd\u53d7 TVOC \u5e72\u6270\uff09<\/td><\/tr>
                        TVOC<\/td>5,044 ppb<\/td>\u5cf0\u503c 60,000 ppb<\/td>\u26a0\ufe0f\u26a0\ufe0f \u4e25\u91cd\u504f\u9ad8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                        4.2 \u6570\u636e\u5b8c\u6574\u6027 (\u8fd1 12 \u4e2a\u6708)<\/h3>\n\n\n\n
                        \u6708\u4efd<\/th>\u8bb0\u5f55\u6570<\/th>\u8986\u76d6\u7387<\/th><\/tr><\/thead>
                        2025-04<\/td>3,200<\/td>74.1%<\/td><\/tr>
                        2025-05<\/td>3,740<\/td>86.6%<\/td><\/tr>
                        2025-06<\/td>4,319<\/td>100.0% \u2705<\/td><\/tr>
                        2025-07<\/td>4,464<\/td>103.3% \u2705<\/td><\/tr>
                        2025-08<\/td>4,463<\/td>103.3% \u2705<\/td><\/tr>
                        2025-09<\/td>3,099<\/td>71.7% \u26a0\ufe0f<\/td><\/tr>
                        2025-10<\/td>3,305<\/td>76.5%<\/td><\/tr>
                        2025-11<\/td>2,574<\/td>59.6% \u26a0\ufe0f<\/td><\/tr>
                        2025-12<\/td>3,870<\/td>89.6%<\/td><\/tr>
                        2026-01<\/td>3,660<\/td>84.7%<\/td><\/tr>
                        2026-02<\/td>3,633<\/td>84.1%<\/td><\/tr>
                        2026-03<\/td>3,813<\/td>88.3%<\/td><\/tr>
                        2026-04*<\/td>1,143<\/td>26.5%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                        *4 \u6708\u6570\u636e\u622a\u81f3 4 \u6708 8 \u65e5<\/p>\n\n\n\n

                        \n\n\n\n

                        5. \u7ed3\u8bba\u4e0e\u5efa\u8bae<\/h2>\n\n\n\n

                        5.1 \u4e3b\u8981\u53d1\u73b0<\/h3>\n\n\n\n
                          \n
                        1. \u5b63\u8282\u6027\u660e\u663e<\/strong>: \u6e29\u6e7f\u5ea6\u5448\u73b0\u5178\u578b\u7684\u5317\u65b9\u6c14\u5019\u7279\u5f81\uff0c\u590f\u5b63\u95f7\u70ed (28\u00b0C, 62% \u6e7f\u5ea6)\uff0c\u51ac\u5b63\u5e72\u51b7 (20\u00b0C, 29% \u6e7f\u5ea6)\n
                            \n
                          • \u89e3\u8bfb<\/strong>: \u4e3b\u8981\u53d7\u7a7a\u8c03\u5236\u51b7\/\u91c7\u6696\u7cfb\u7edf\u5f71\u54cd\uff0c\u5c5e\u4e8e\u6b63\u5e38\u5ba4\u5185\u73af\u5883\u53d8\u5316<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                          • \u901a\u98ce\u6a21\u5f0f\u6e05\u6670<\/strong>:\n
                              \n
                            • CO\u2082 \u51cc\u6668\u5cf0\u503c (1009ppm) vs \u4e0b\u5348\u8c37\u503c (801ppm)<\/li>\n\n\n\n
                            • \u590f\u5b63 TVOC \u6700\u4f4e (473ppb)\uff0c\u51ac\u5b63\u6700\u9ad8 (3455ppb)<\/li>\n\n\n\n
                            • \u89e3\u8bfb<\/strong>: \u51ac\u5b63\u901a\u98ce\u51cf\u5c11 + \u5ba4\u5185\u6d3b\u52a8\u589e\u52a0\uff08\u70f9\u996a\u3001\u6e05\u6d01\uff09\u5bfc\u81f4\u8bfb\u6570\u4e0a\u5347<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                            • TVOC \u9010\u5e74\u4e0a\u5347<\/strong>: \u4ece 605ppb \u589e\u81f3 3,450ppb\n
                                \n
                              • \u89e3\u8bfb<\/strong>: \u53ef\u80fd\u53cd\u6620\u751f\u6d3b\u4e60\u60ef\u53d8\u5316\uff08\u66f4\u9891\u7e41\u7684\u6e05\u6d01\u6d88\u6bd2\u3001\u65b0\u5bb6\u5177\u5f15\u5165\u3001\u70f9\u996a\u65b9\u5f0f\u53d8\u5316\u7b49\uff09<\/li>\n\n\n\n
                              • \u4e0d\u4e00\u5b9a\u662f\u6c61\u67d3\u6076\u5316<\/strong>\uff0c\u9700\u7ed3\u5408\u5177\u4f53\u751f\u6d3b\u573a\u666f\u5224\u65ad<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                              • \u9ad8\u8bfb\u6570\u4e8b\u4ef6<\/strong>: \u591a\u6b21\u68c0\u6d4b\u5230 CO\u2082 > 15,000ppm\n
                                  \n
                                • \u6700\u53ef\u80fd\u539f\u56e0<\/strong>: SGP30 \u53d7 TVOC \u5e72\u6270\u4ea7\u751f\u7684\u4f30\u7b97\u504f\u5dee<\/li>\n\n\n\n
                                • \u5e38\u89c1\u89e6\u53d1\u573a\u666f\uff1a\u9152\u7cbe\u6d88\u6bd2\u3001\u9999\u6c34\/\u55b7\u96fe\u4f7f\u7528\u3001\u70f9\u996a\u6cb9\u70df\u3001\u6e05\u6d01\u5242\u6325\u53d1<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n

                                  5.2 \u6539\u8fdb\u5efa\u8bae<\/h3>\n\n\n\n
                                  \u95ee\u9898<\/th>\u5efa\u8bae\u63aa\u65bd<\/th>\u4f18\u5148\u7ea7<\/th><\/tr><\/thead>
                                  \u51ac\u5b63\u6e7f\u5ea6\u8fc7\u4f4e (29%)<\/td>\u589e\u52a0\u52a0\u6e7f\u5668\uff0c\u76ee\u6807 40-50%\uff08\u91c7\u6696\u5b63\u8282\uff09<\/td>\ud83d\udd34 \u9ad8<\/td><\/tr>
                                  eCO\u2082 \u591c\u95f4\u8bfb\u6570\u504f\u9ad8<\/td>\u7761\u524d\u9002\u5f53\u901a\u98ce\uff0c\u5367\u5ba4\u4fdd\u6301\u7a7a\u6c14\u6d41\u901a\uff08\u4f46\u9700\u6ce8\u610f eCO\u2082 \u53ef\u80fd\u53d7 TVOC \u5e72\u6270\uff09<\/td>\ud83d\udfe1 \u4e2d<\/td><\/tr>
                                  TVOC \u6301\u7eed\u4e0a\u5347<\/td>\u8bb0\u5f55\u9ad8\u8bfb\u6570\u65f6\u6bb5\u7684\u6d3b\u52a8\uff08\u6e05\u6d01\u3001\u70f9\u996a\u7b49\uff09\uff0c\u5efa\u7acb\u5173\u8054\u5206\u6790<\/td>\ud83d\udfe1 \u4e2d<\/td><\/tr>
                                  \u6570\u636e\u8986\u76d6\u7387\u6ce2\u52a8<\/td>\u68c0\u67e5\u4f20\u611f\u5668\u4f9b\u7535\u548c\u7f51\u7edc\u7a33\u5b9a\u6027<\/td>\ud83d\udfe1 \u4e2d<\/td><\/tr>
                                  eCO\u2082 \u8bfb\u6570\u53ef\u4fe1\u5ea6<\/td>\u5982\u9700\u7cbe\u786e CO\u2082 \u76d1\u6d4b\uff0c\u5347\u7ea7\u4e3a NDIR \u4f20\u611f\u5668\uff08SGP30 \u4ec5\u9002\u5408\u8d8b\u52bf\u53c2\u8003\uff09<\/td>\ud83d\udfe2 \u4f4e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                                  5.3 \u5065\u5eb7\u53c2\u8003\u6807\u51c6<\/h3>\n\n\n\n
                                  \u6307\u6807<\/th>\u4f18<\/th>\u826f<\/th>\u4e2d<\/th>\u5dee<\/th>\u5f53\u524d\u72b6\u6001<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
                                  \u6e29\u5ea6<\/td>20-26\u00b0C<\/td>18-28\u00b0C<\/td>16-30\u00b0C<\/td><16 \u6216 >30\u00b0C<\/td>\u2705 \u826f<\/td>\u53d7\u7a7a\u8c03\/\u6696\u6c14\u5f71\u54cd<\/td><\/tr>
                                  \u6e7f\u5ea6<\/td>40-60%<\/td>30-70%<\/td>20-80%<\/td><20 \u6216 >80%<\/td>\u26a0\ufe0f \u4e2d (\u504f\u5e72)<\/td>\u91c7\u6696\u5b63\u8282\u9700\u52a0\u6e7f<\/td><\/tr>
                                  eCO\u2082*<\/td><800ppm<\/td>800-1000ppm<\/td>1000-1500ppm<\/td>>1500ppm<\/td>\u26a0\ufe0f \u4e2d<\/td>*SGP30 \u4f30\u7b97\u503c\uff0cTVOC \u5347\u9ad8\u65f6\u4f1a\u865a\u9ad8<\/td><\/tr>
                                  TVOC<\/td><500ppb<\/td>500-1000ppb<\/td>1000-3000ppb<\/td>>3000ppb<\/td>\u26a0\ufe0f \u504f\u9ad8<\/td>\u53ef\u80fd\u53d7\u65e5\u5e38\u7528\u54c1\u5f71\u54cd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
                                  \n

                                  \u26a0\ufe0f \u91cd\u8981\u63d0\u9192<\/strong>: \u672c\u62a5\u544a\u4e2d\u6240\u6709 CO\u2082 \u76f8\u5173\u7ed3\u8bba\u5747\u57fa\u4e8e SGP30 \u7684\u7b97\u6cd5\u4f30\u7b97\u503c\uff08eCO\u2082\uff09\u3002\u5f53 TVOC \u5347\u9ad8\u65f6\uff0ceCO\u2082 \u4f1a\u4ea7\u751f\u8054\u52a8\u865a\u9ad8\u2014\u2014\u62a5\u544a\u4e2d eCO\u2082 \u8d8b\u52bf\u53cd\u6620\u7684\u662f”\u771f\u5b9e CO\u2082 + TVOC \u5e72\u6270”\u7684\u6df7\u5408\u6548\u5e94\uff0c\u65e0\u6cd5\u5355\u72ec\u5265\u79bb<\/strong>\u3002<\/p>\n\n\n\n

                                  \u5982\u9700\u51c6\u786e CO\u2082 \u76d1\u6d4b\uff0c\u5efa\u8bae\u4f7f\u7528 NDIR \u539f\u7406\u4f20\u611f\u5668\uff08\u5982 Senseair S8\u3001MH-Z19B\uff09\u3002<\/p>\n<\/blockquote>\n\n\n\n

                                  \n\n\n\n

                                  \u9644\u5f55\uff1a\u6280\u672f\u7ec6\u8282<\/h2>\n\n\n\n
                                    \n
                                  • \u6570\u636e\u5e93\u683c\u5f0f<\/strong>: SQLite3<\/li>\n\n\n\n
                                  • \u91c7\u6837\u9891\u7387<\/strong>: \u7ea6 3-5 \u5206\u949f\/\u6b21<\/li>\n\n\n\n
                                  • \u5206\u6790\u5de5\u5177<\/strong>: Python + SQLite3<\/li>\n\n\n\n
                                  • \u6570\u636e\u4f4d\u7f6e<\/strong>:\u00a0\/home\/yangli\/.openclaw\/media\/inbound\/sensor_data---15ddecbb-d7ce-4e3e-bf24-c1604c598e67<\/code><\/li>\n<\/ul>\n\n\n\n
                                    \n\n\n\n

                                    \u62a5\u544a\u751f\u6210\u65f6\u95f4\uff1a2026-04-08 22:57 (Asia\/Shanghai)<\/em>
                                    \u5206\u6790\u5e08\uff1a\u5c0f\u94b3\u5b50 \ud83e\udd80<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

                                    \u5bb6\u5ead\u5ba4\u5185\u73af\u5883\u4f20\u611f\u5668\u6570\u636e\u5206\u6790\u62a5\u544a \u5206\u6790\u5bf9\u8c61: \u5bb6\u5ead\u5ba4 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[60,55,72,71],"class_list":["post-875","post","type-post","status-publish","format-standard","hentry","category-4","tag-ai","tag-aigc","tag-data","tag-iot"],"_links":{"self":[{"href":"https:\/\/li-yang.cn\/index.php?rest_route=\/wp\/v2\/posts\/875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/li-yang.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/li-yang.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/li-yang.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/li-yang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=875"}],"version-history":[{"count":1,"href":"https:\/\/li-yang.cn\/index.php?rest_route=\/wp\/v2\/posts\/875\/revisions"}],"predecessor-version":[{"id":876,"href":"https:\/\/li-yang.cn\/index.php?rest_route=\/wp\/v2\/posts\/875\/revisions\/876"}],"wp:attachment":[{"href":"https:\/\/li-yang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/li-yang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/li-yang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}