diff --git a/app/build.gradle b/app/build.gradle
index f22c268..c08c162 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,7 +11,7 @@ android {
         minSdk 28
         targetSdk 28
         versionCode 1
-        versionName "2.3"
+        versionName "2.4"
 
         // 1.0 IDATA广播模式处理
         // 1.1 霍尼韦尔的监听修改（扫描网站二维码跳出程序，监听失效，调整）、斑马PDA广播模式设置
@@ -36,6 +36,7 @@ android {
         // 2.1 注册PDA的信息存储到文件内部，采取mac+固定加密串的MD5加密校验
         // 2.2 安卓14以上，无法获取mac地址，修改成获取唯一id作为mac地址
         // 2.3 适配IOT_Device:sc55g PDA 广播模式
+        // 2.4 适配 qualcomm:mc50 PDA 广播模式
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         ndk {
             abiFilters 'armeabi-v7a'
diff --git a/app/src/main/java/chaoran/business/BrandEnum.java b/app/src/main/java/chaoran/business/BrandEnum.java
index 55ed872..98d3b38 100644
--- a/app/src/main/java/chaoran/business/BrandEnum.java
+++ b/app/src/main/java/chaoran/business/BrandEnum.java
@@ -10,6 +10,7 @@ package chaoran.business;
 
 public enum BrandEnum {
     //枚举名即为valueOf()
+    QUALCOMM("qualcomm", "qualcomm"),
     IOT_DEVICE("新大陆", "iot_device"),
     NEW_LAND("新大陆", "newland"),
     HISENSE("海信", "hisense"),
diff --git a/app/src/main/java/chaoran/business/activity/MainActivity.java b/app/src/main/java/chaoran/business/activity/MainActivity.java
index 8c4502b..141de30 100644
--- a/app/src/main/java/chaoran/business/activity/MainActivity.java
+++ b/app/src/main/java/chaoran/business/activity/MainActivity.java
@@ -167,6 +167,9 @@ public class MainActivity extends AppCompatActivity implements ResultListener{
             case IOT_DEVICE:
                 adapter = new IOT_DeviceAdapter(this, this);
                 break;
+            case QUALCOMM:
+                adapter = new QualcommAdapter(this, this);
+                break;
         }
         if (null != adapter) {
             adapter.start();
diff --git a/app/src/main/java/chaoran/business/adapter/QualcommAdapter.java b/app/src/main/java/chaoran/business/adapter/QualcommAdapter.java
new file mode 100644
index 0000000..ebf93e3
--- /dev/null
+++ b/app/src/main/java/chaoran/business/adapter/QualcommAdapter.java
@@ -0,0 +1,56 @@
+package chaoran.business.adapter;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+
+import chaoran.business.activity.ResultListener;
+import chaoran.business.strategy.Strategy;
+
+/**
+ * 适配 mc50
+ */
+public class QualcommAdapter implements Adapter {
+    private Context context;
+    private ResultListener resultListener;
+    private Strategy strategy;
+
+
+    public QualcommAdapter(Context context, ResultListener resultListener) {
+        this.context = context;
+        this.resultListener = resultListener;
+        strategy = new Receiver();
+    }
+
+    @Override
+    public void start() {
+        strategy.executeStrategy(resultListener);
+    }
+
+    @Override
+    public void stop() {
+        strategy.exclusiveStrategy();
+    }
+
+    public class Receiver extends BroadcastReceiver implements Strategy {
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            resultListener.result(intent.getStringExtra("data"));
+        }
+
+        @Override
+        public void executeStrategy(ResultListener resultListener) {
+            IntentFilter filter = new IntentFilter();
+            filter.addAction("com.scanner.broadcast");
+            filter.setPriority(2);
+            context.registerReceiver(this, filter);
+        }
+
+        @Override
+        public void exclusiveStrategy() {
+            context.unregisterReceiver(this);
+        }
+    }
+}