需要從脈搏血氧儀讀取Spo2和PRbpm

Question

這是我發現的JSON。服務UUID是：636F6D2E-6A69-7561-6E2E-504F56313100和特徵UUID是：7274782E-6A69-7561-6E2E-504F56313100用於從血氧計讀取數據，我只有這兩件事，，但我不知道我需要發送什麼十六進制來檢索SpO2和PRbpm。

{ 
    "name": "Pulse Oximeter", 
    "id": "D0:5F:B8:3D:4D:25", 
    "rssi": -65, 
    "services": [ 
    "1800", 
    "1801", 
    "636f6d2e-6a69-7561-6e2e-504f56313100", 
    "180a" 
    ], 
    "characteristics": [ 
    { 
     "service": "1800", 
     "characteristic": "2a00", 
     "properties": [ 
     "Read", 
     "WriteWithoutResponse", 
     "Write" 
     ] 
    }, 
    { 
     "service": "1800", 
     "characteristic": "2a01", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "1800", 
     "characteristic": "2a02", 
     "properties": [ 
     "Read", 
     "Write" 
     ] 
    }, 
    { 
     "service": "1800", 
     "characteristic": "2a03", 
     "properties": [ 
     "Write" 
     ] 
    }, 
    { 
     "service": "1800", 
     "characteristic": "2a04", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "1801", 
     "characteristic": "2a05", 
     "properties": [ 
     "Indicate" 
     ], 
     "descriptors": [ 
     { 
      "uuid": "2902" 
     } 
     ] 
    }, 
    { 
     "service": "636f6d2e-6a69-7561-6e2e-504f56313100", 
     "characteristic": "7274782e-6a69-7561-6e2e-504f56313100", 
     "properties": [ 
     "WriteWithoutResponse", 
     "Write", 
     "Notify" 
     ], 
     "descriptors": [ 
     { 
      "uuid": "2902" 
     }, 
     { 
      "uuid": "2901" 
     } 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a23", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a24", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a25", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a26", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a27", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a28", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a29", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a2a", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a50", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a30", 
     "properties": [ 
     "Read" 
     ] 
    }, 
    { 
     "service": "180a", 
     "characteristic": "2a31", 
     "properties": [ 
     "Read" 
     ] 
    } 
    ] 
} 

Answer 1

的ihealthlabs SDK和文檔可以在這裏找到https://github.com/iHealthDeviceLabs/iHealthDeviceLabs-Android。也可以使用免費的示例項目，您可以使用它來從其文檔中提供的支持列表中檢索數據（SpO2和PRbpm）