diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
index fa8fd9f..bcb568b 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
@@ -54,5 +54,6 @@ object SoundUtils {
 
     fun stopSoundIo() {
         soundPlaying = false
+        GPIOUtils.setGpioValue(152, 0)
     }
 }
\ No newline at end of file
diff --git a/library-common/src/main/java/com/common/commonlib/utils/StorageUtils.kt b/library-common/src/main/java/com/common/commonlib/utils/StorageUtils.kt
index e30ea9e..0553069 100644
--- a/library-common/src/main/java/com/common/commonlib/utils/StorageUtils.kt
+++ b/library-common/src/main/java/com/common/commonlib/utils/StorageUtils.kt
@@ -6,8 +6,7 @@ import android.os.storage.StorageManager
 import android.os.storage.StorageVolume
 import java.lang.reflect.InvocationTargetException
 
-val USB_KEYWORDS = arrayOf("USB", "U 盘")
-val NVME_KEYWORDS = arrayOf("新加卷")
+val NVME_KEYWORDS = arrayOf("yinuo nvme", "YINUO NVME", "YINUO", "NVME")
 
 object StorageUtils {
     /**
@@ -31,15 +30,21 @@ object StorageUtils {
             val getUserLabel = storageVolumeClazz.getMethod("getUserLabel")
             for (i in 0 until length) {
                 val storageVolumeElement: StorageVolume = result[i]
+                // 内部存储
+                if (storageVolumeElement.isPrimary) {
+                    continue
+                }
                 val userLabel = getUserLabel.invoke(storageVolumeElement) as String
                 val path = getPath.invoke(storageVolumeElement) as String
-                if (isUsb) {
-                    if (USB_KEYWORDS.contains(userLabel)) {
+                // nvme
+                if (!isUsb) {
+                    // 大于400GB的也当硬盘看待
+                    if (containsNvmeKeys(userLabel) || getSizeInGB(path) > 400) {
                         targetpath = path
                     }
                 } else {
-                    // 大于400GB的也当硬盘看待
-                    if (NVME_KEYWORDS.contains(userLabel) || getSizeInGB(path) > 400) {
+                    // 不是内部存储，也不是硬盘，就当作U盘
+                    if (!containsNvmeKeys(userLabel)) {
                         targetpath = path
                     }
                 }
@@ -56,6 +61,16 @@ object StorageUtils {
         return targetpath
     }
 
+    private fun containsNvmeKeys(label: String): Boolean {
+        NVME_KEYWORDS.forEach {
+            if (label.contains(it)) {
+                LogUtils.w("label:${label} is nvme")
+                return true
+            }
+        }
+        return false
+    }
+
     private const val BYTE_GB = 1024 * 1024 * 1024f
     private fun getSizeInGB(path: String): Int {
         val statfs = StatFs(path)
diff --git a/library-push/src/main/java/com/yinuo/library/vlc/encoder/CameraHelper.java b/library-push/src/main/java/com/yinuo/library/vlc/encoder/CameraHelper.java
index d794e8e..d02ec53 100644
--- a/library-push/src/main/java/com/yinuo/library/vlc/encoder/CameraHelper.java
+++ b/library-push/src/main/java/com/yinuo/library/vlc/encoder/CameraHelper.java
@@ -226,11 +226,20 @@ public class CameraHelper {
         if (context != null) {
             String nvmePath = StorageUtils.INSTANCE.getStoragePath(context, false);
             if (!TextUtils.isEmpty(nvmePath)) {
-                File mediaStorageDir = new File(nvmePath + File.separator + "video");
-                if (!mediaStorageDir.exists() && !mediaStorageDir.mkdirs()) {
+                File parentFile = new File(nvmePath);
+                File[] externalFilesDir = context.getExternalMediaDirs();
+                int length = externalFilesDir.length;
+                for (int i = 0; i< length; i++){
+                    File file = externalFilesDir[i];
+                    if (file.getAbsolutePath().contains(nvmePath)){
+                        parentFile = file;
+                        break;
+                    }
+                }
+                if (!parentFile.exists() && !parentFile.mkdirs()) {
                     return null;
                 }
-                return mediaStorageDir;
+                return parentFile;
             } else {
                 if (!Environment.getExternalStorageState().equalsIgnoreCase(Environment.MEDIA_MOUNTED)) {
                     return null;