add Ox485

app/build.gradle

@@ -92,6 +92,9 @@ dependencies {
     // 华为扫码库
     implementation "com.huawei.hms:scanplus:2.12.0.301"
     
+    // 串口通信库
+    implementation 'com.github.kongqw:SerialPortLibrary:2.1.1'
+
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'

app/src/main/java/com/ouxuan/oxface/DebugActivity.java

@@ -22,8 +22,9 @@ import com.baidu.idl.face.main.finance.listener.SdkInitListener;
 
 import com.baidu.idl.face.main.finance.manager.FaceSDKManager;
 import com.ouxuan.oxface.device.DeviceUtils;
+import com.ouxuan.oxface.device.GateABController;
 import com.ouxuan.oxface.device.HuaWeiScanManager;
-import com.ouxuan.oxface.device.OxGpio;
+import com.ouxuan.oxface.device.Ox485;
 import com.ouxuan.oxface.device.RelayController;
 import com.ouxuan.oxface.network.utils.NetworkUtils;
 import com.ouxuan.oxface.utils.AutoStartManager;
@@ -42,7 +43,8 @@ public class DebugActivity extends Activity {
     private ScrollView logScrollView;
     private AutoStartManager autoStartManager;
     private RelayController relayController;
-    private OxGpio oxGpio;
+    private Ox485 ox485;
+    private GateABController gateABController;
     
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -65,8 +67,10 @@ public class DebugActivity extends Activity {
     private void initManagers() {
         autoStartManager = AutoStartManager.getInstance(this);
         relayController = RelayController.getInstance();
-        oxGpio = OxGpio.getInstance();
-        oxGpio.initialize(this);
+        ox485 = Ox485.getInstance();
+        ox485.initialize(this);
+        gateABController = GateABController.getInstance();
+        gateABController.initialize(this);
     }
     
     private void setupClickListeners() {
@@ -251,6 +255,15 @@ public class DebugActivity extends Activity {
                 test485PeopleNum();
             }
         });
+        
+        // AB门485测试按钮
+        Button btnTestGateAB485 = findViewById(R.id.btnTestGateAB485);
+        btnTestGateAB485.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                testGateAB485PeopleNum();
+            }
+        });
     }
     
     /**
@@ -720,19 +733,19 @@ public class DebugActivity extends Activity {
     private void test485PeopleNum() {
         logMessage("开始485人数测试...");
         
-        if (oxGpio == null) {
-            logMessage("OxGpio未初始化");
-            showToast("OxGpio未初始化");
+        if (ox485 == null) {
+            logMessage("Ox485未初始化");
+            showToast("Ox485未初始化");
             return;
         }
         
         try {
             // 设置485模式开关为启用状态
-            oxGpio.setGateCamera485OxOn(true);
+            ox485.setGateCamera485OxOn(true);
             logMessage("已启用485模式");
             
             // 调用sendHex485ForPeopleNum方法
-            oxGpio.sendHex485ForPeopleNum(new OxGpio.PeopleNumCallback() {
+            ox485.sendHex485ForPeopleNum(new Ox485.PeopleNumCallback() {
                 @Override
                 public void onSuccess(int peopleNum) {
                     logMessage("485人数获取成功: " + peopleNum + " 人");
@@ -757,4 +770,56 @@ public class DebugActivity extends Activity {
             showToast("485人数测试失败");
         }
     }
+    
+    /**
+     * 测试GateABController的485人数获取功能
+     */
+    private void testGateAB485PeopleNum() {
+        logMessage("开始测试GateAB控制器485人数获取...");
+        
+        if (gateABController == null) {
+            logMessage("GateABController未初始化");
+            showToast("GateABController未初始化");
+            return;
+        }
+        
+        try {
+            // 获取当前配置信息
+            GateABController.GateABConfig config = gateABController.getCurrentConfig();
+            logMessage("AB门当前配置 - 485模式: " + config.gateCamera485OXOn);
+            
+            // 检查485模式状态
+            boolean is485Enabled = gateABController.is485ModeEnabled();
+            logMessage("485模式状态: " + (is485Enabled ? "已启用" : "未启用"));
+            
+            // 获取485状态信息
+            String status485 = gateABController.get485Status();
+            logMessage("485状态信息: " + status485);
+            
+            // 调用GateABController的get485PeopleNum方法
+            gateABController.get485PeopleNum(new GateABController.PeopleNumCallback() {
+                @Override
+                public void onSuccess(int peopleNum) {
+                    logMessage("GateAB 485人数获取成功: " + peopleNum + " 人");
+                    Log.i(TAG, "GateAB 485人数获取成功: " + peopleNum + " 人");
+                    showToast("GateAB 485人数获取成功: " + peopleNum + " 人");
+                }
+                
+                @Override
+                public void onError(String errorMessage) {
+                    logMessage("GateAB 485人数获取失败: " + errorMessage);
+                    Log.e(TAG, "GateAB 485人数获取失败: " + errorMessage);
+                    showToast("GateAB 485人数获取失败: " + errorMessage);
+                }
+            });
+            
+            logMessage("已通过GateABController发送485人数查询请求，等待响应...");
+            showToast("通过GateAB查询485人数...");
+            
+        } catch (Exception e) {
+            Log.e(TAG, "GateAB 485人数测试失败", e);
+            logMessage("GateAB 485人数测试失败: " + e.getMessage());
+            showToast("GateAB 485人数测试失败");
+        }
+    }
 }

app/src/main/java/com/ouxuan/oxface/device/GateABController.java

@@ -45,6 +45,9 @@ public class GateABController {
     private RelayController relayController;
     private Object udpController; // 预留UDP控制器接口
     
+    // 485通信控制器
+    private Ox485 ox485;
+    
     // 网络API服务
     private PadApiService acControlApiService;
     
@@ -108,6 +111,7 @@ public class GateABController {
         syncHandler = new Handler(Looper.getMainLooper());
         executorService = Executors.newSingleThreadExecutor();
         relayController = RelayController.getInstance();
+        ox485 = Ox485.getInstance();
         currentConfig = new GateABConfig();
         
         // 初始化中控网络服务
@@ -154,6 +158,9 @@ public class GateABController {
         this.context = context;
         this.deviceDataManager = DeviceSelectDataManager.getInstance(context);
         
+        // 初始化485通信模块
+        ox485.initialize(context);
+        
         // 启动配置同步
         startConfigSync();
         
@@ -516,6 +523,12 @@ public class GateABController {
             // 更新当前配置
             currentConfig = newConfig;
             
+            // 同步485配置到Ox485实例
+            if (ox485 != null) {
+                ox485.setGateCamera485OxOn(newConfig.gateCamera485OXOn);
+                LogManager.logInfo(TAG, "485配置已同步: " + newConfig.gateCamera485OXOn);
+            }
+            
             if (configChanged) {
                 LogManager.logInfo(TAG, "配置发生变化，已更新: " + currentConfig.toString());
                 logConfigurationChanges(oldConfig, newConfig);
@@ -562,6 +575,10 @@ public class GateABController {
             relayController.release();
         }
         
+        if (ox485 != null) {
+            ox485.release();
+        }
+        
         LogManager.logInfo(TAG, "GateABController资源已释放");
     }
     
@@ -627,4 +644,105 @@ public class GateABController {
         
         LogManager.logInfo(TAG, "==================");
     }
+    
+    // ==================== 485人数检测相关方法 ====================
+    
+    /**
+     * 获取485摄像头人数
+     * 对应uniapp中sendHex485ForPeopleNum方法
+     * @param callback 结果回调
+     */
+    public void get485PeopleNum(PeopleNumCallback callback) {
+        LogManager.logInfo(TAG, "开始获取485摄像头人数");
+        
+        if (ox485 == null) {
+            String errorMsg = "Ox485未初始化";
+            LogManager.logError(TAG, errorMsg);
+            if (callback != null) {
+                syncHandler.post(() -> callback.onError(errorMsg));
+            }
+            return;
+        }
+        
+        // 检查485模式是否已启用
+        if (!currentConfig.gateCamera485OXOn) {
+            String errorMsg = "485模式未开启，请检查配置";
+            LogManager.logWarning(TAG, errorMsg);
+            if (callback != null) {
+                syncHandler.post(() -> callback.onError(errorMsg));
+            }
+            return;
+        }
+        
+        // 调用Ox485获取人数
+        ox485.sendHex485ForPeopleNum(new Ox485.PeopleNumCallback() {
+            @Override
+            public void onSuccess(int peopleNum) {
+                LogManager.logInfo(TAG, "485人数获取成功: " + peopleNum + " 人");
+                if (callback != null) {
+                    callback.onSuccess(peopleNum);
+                }
+            }
+            
+            @Override
+            public void onError(String errorMessage) {
+                LogManager.logError(TAG, "485人数获取失败: " + errorMessage);
+                if (callback != null) {
+                    callback.onError(errorMessage);
+                }
+            }
+        });
+    }
+    
+    /**
+     * 异步获取485摄像头人数（使用CompletableFuture）
+     * @return CompletableFuture<Integer> 人数结果
+     */
+    public java.util.concurrent.CompletableFuture<Integer> get485PeopleNumAsync() {
+        LogManager.logInfo(TAG, "异步获取485摄像头人数");
+        
+        java.util.concurrent.CompletableFuture<Integer> future = new java.util.concurrent.CompletableFuture<>();
+        
+        get485PeopleNum(new PeopleNumCallback() {
+            @Override
+            public void onSuccess(int peopleNum) {
+                future.complete(peopleNum);
+            }
+            
+            @Override
+            public void onError(String errorMessage) {
+                future.completeExceptionally(new RuntimeException(errorMessage));
+            }
+        });
+        
+        return future;
+    }
+    
+    /**
+     * 检查485模式是否已启用
+     * @return true表示485模式已启用
+     */
+    public boolean is485ModeEnabled() {
+        return currentConfig != null && currentConfig.gateCamera485OXOn;
+    }
+    
+    /**
+     * 获取485状态信息
+     * @return 485状态描述
+     */
+    public String get485Status() {
+        if (ox485 != null) {
+            return ox485.get485Status();
+        } else {
+            return "Ox485未初始化";
+        }
+    }
+    
+    /**
+     * 485人数检测回调接口
+     */
+    public interface PeopleNumCallback {
+        void onSuccess(int peopleNum);
+        void onError(String errorMessage);
+    }
 }

app/src/main/java/com/ouxuan/oxface/device/Ox485.java

@@ -0,0 +1,406 @@
+package com.ouxuan.oxface.device;
+
+import android.content.Context;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+
+import com.kongqw.serialportlibrary.SerialPortManager;
+import com.kongqw.serialportlibrary.listener.OnSerialPortDataListener;
+import com.kongqw.serialportlibrary.utils.ByteUtils;
+import com.ouxuan.oxface.utils.LogManager;
+
+import java.io.File;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Ox485 串口通信模块
+ * 基于kongqw/SerialPortLibrary实现485通信功能
+ * 主要用于获取摄像头人数等485设备通信
+ * 
+ * @author AI Assistant
+ * @version 1.0
+ * @date 2024/09/12
+ */
+public class Ox485 {
+    
+    private static final String TAG = "Ox485";
+    
+    // 485通信配置
+    private static final String DEFAULT_SERIAL_PORT_PATH = "/dev/ttyS6";
+    private static final int DEFAULT_BAUD_RATE = 9600;
+    private static final int DEFAULT_STOP_BITS = 1;
+    private static final String HEX_COMMAND_GET_PEOPLE_NUM = "0F030001000294E5";
+    private static final long TIMEOUT_485_MILLIS = 10000; // 10秒超时
+    
+    // 单例实例
+    private static volatile Ox485 instance;
+    
+    // 485通信相关
+    private SerialPortManager serialPortManager;
+    private Handler mainHandler;
+    private boolean gateCamera485OxOn = false;
+    private Context context;
+    
+    // 数据接收相关
+    private long lastRecvTime = 0;
+    private Handler timeoutHandler;
+    private Runnable timeoutRunnable;
+    
+    /**
+     * 485通信回调接口
+     */
+    public interface PeopleNumCallback {
+        void onSuccess(int peopleNum);
+        void onError(String errorMessage);
+    }
+    
+    private Ox485() {
+        mainHandler = new Handler(Looper.getMainLooper());
+        timeoutHandler = new Handler(Looper.getMainLooper());
+        serialPortManager = new SerialPortManager();
+    }
+    
+    /**
+     * 获取Ox485单例实例
+     * @return Ox485实例
+     */
+    public static Ox485 getInstance() {
+        if (instance == null) {
+            synchronized (Ox485.class) {
+                if (instance == null) {
+                    instance = new Ox485();
+                }
+            }
+        }
+        return instance;
+    }
+    
+    /**
+     * 初始化Ox485模块
+     * @param context 上下文
+     */
+    public void initialize(Context context) {
+        this.context = context;
+        LogManager.logInfo(TAG, "Ox485模块初始化完成");
+    }
+    
+    /**
+     * 设置485模式开关
+     * @param enabled 是否启用485模式
+     */
+    public void setGateCamera485OxOn(boolean enabled) {
+        this.gateCamera485OxOn = enabled;
+        LogManager.logInfo(TAG, "设置485模式开关: " + enabled);
+    }
+    
+    /**
+     * 获取485模式开关状态
+     * @return true表示485模式已启用
+     */
+    public boolean isGateCamera485OxOn() {
+        return gateCamera485OxOn;
+    }
+    
+    /**
+     * 通过485获取摄像头人数
+     * 对应uniapp中的sendHex485ForPeopleNum方法
+     * @param callback 结果回调
+     */
+    public void sendHex485ForPeopleNum(PeopleNumCallback callback) {
+        LogManager.logInfo(TAG, "开始通过485获取摄像头人数");
+        
+        if (!gateCamera485OxOn) {
+            String errorMsg = "485模式未开启";
+            LogManager.logError(TAG, errorMsg);
+            if (callback != null) {
+                mainHandler.post(() -> callback.onError(errorMsg));
+            }
+            return;
+        }
+        
+        try {
+            // 检查串口是否已经打开
+            if (serialPortManager.isOpen()) {
+                LogManager.logInfo(TAG, "串口已打开，直接发送命令");
+                sendCommandAndWaitResponse(callback);
+            } else {
+                LogManager.logInfo(TAG, "串口未打开，尝试打开串口");
+                openSerialPortAndSend(callback);
+            }
+        } catch (Exception e) {
+            String errorMsg = "485通信异常: " + e.getMessage();
+            LogManager.logError(TAG, errorMsg, e);
+            if (callback != null) {
+                mainHandler.post(() -> callback.onError(errorMsg));
+            }
+        }
+    }
+    
+    /**
+     * 打开串口并发送命令
+     * @param callback 结果回调
+     */
+    private void openSerialPortAndSend(PeopleNumCallback callback) {
+        try {
+            // 配置串口参数
+            File serialPortFile = new File(DEFAULT_SERIAL_PORT_PATH);
+            boolean openResult = serialPortManager.openSerialPort(serialPortFile, DEFAULT_BAUD_RATE);
+            
+            LogManager.logInfo(TAG, "串口打开结果: " + openResult + ", 路径: " + DEFAULT_SERIAL_PORT_PATH + ", 波特率: " + DEFAULT_BAUD_RATE);
+            
+            if (!openResult) {
+                String errorMsg = "打开串口失败: " + DEFAULT_SERIAL_PORT_PATH;
+                LogManager.logError(TAG, errorMsg);
+                if (callback != null) {
+                    mainHandler.post(() -> callback.onError(errorMsg));
+                }
+                return;
+            }
+            
+            // 启动读写线程
+            serialPortManager.startReadThread(485);
+            serialPortManager.startSendThread();
+            
+            // 发送命令并等待响应
+            sendCommandAndWaitResponse(callback);
+            
+        } catch (Exception e) {
+            String errorMsg = "打开串口异常: " + e.getMessage();
+            LogManager.logError(TAG, errorMsg, e);
+            if (callback != null) {
+                mainHandler.post(() -> callback.onError(errorMsg));
+            }
+        }
+    }
+    
+    /**
+     * 发送命令并等待响应
+     * @param callback 结果回调
+     */
+    private void sendCommandAndWaitResponse(PeopleNumCallback callback) {
+        // 设置数据监听器
+        serialPortManager.setOnSerialPortDataListener(new OnSerialPortDataListener() {
+            @Override
+            public void onDataReceived(byte[] bytes) {
+                long timeInterval = (System.nanoTime() - lastRecvTime) / 1000000;
+                lastRecvTime = System.nanoTime();
+                
+                String hexData = ByteUtils.bytesToHexString(bytes);
+                LogManager.logInfo(TAG, "接收到数据: " + hexData + ", 字节数组: " + java.util.Arrays.toString(bytes));
+                
+                // 取消超时处理
+                cancelTimeout();
+                
+                // 解析人数数据
+                int peopleNum = get485PeopleNum(bytes);
+                if (peopleNum >= 0) {
+                    LogManager.logInfo(TAG, "485获取人数成功: " + peopleNum);
+                    if (callback != null) {
+                        mainHandler.post(() -> callback.onSuccess(peopleNum));
+                    }
+                } else {
+                    String errorMsg = "485数据解析失败，数据: " + hexData;
+                    LogManager.logError(TAG, errorMsg);
+                    if (callback != null) {
+                        mainHandler.post(() -> callback.onError(errorMsg));
+                    }
+                }
+            }
+            
+            @Override
+            public void onDataSent(byte[] bytes) {
+                String hexData = ByteUtils.bytesToHexString(bytes);
+                LogManager.logInfo(TAG, "发送数据: " + hexData);
+            }
+        });
+        
+        // 发送HEX命令
+        try {
+            byte[] hexBytes = hexStringToByteArray(HEX_COMMAND_GET_PEOPLE_NUM);
+            serialPortManager.sendBytes(hexBytes);
+            LogManager.logInfo(TAG, "发送485人数查询命令: " + HEX_COMMAND_GET_PEOPLE_NUM);
+            
+            // 设置超时处理
+            setupTimeout(callback);
+            
+        } catch (Exception e) {
+            String errorMsg = "发送485命令异常: " + e.getMessage();
+            LogManager.logError(TAG, errorMsg, e);
+            if (callback != null) {
+                mainHandler.post(() -> callback.onError(errorMsg));
+            }
+        }
+    }
+    
+    /**
+     * 设置超时处理
+     * @param callback 结果回调
+     */
+    private void setupTimeout(PeopleNumCallback callback) {
+        cancelTimeout(); // 先取消之前的超时任务
+        
+        timeoutRunnable = () -> {
+            String errorMsg = "485人数查询超时";
+            LogManager.logError(TAG, errorMsg);
+            if (callback != null) {
+                callback.onError(errorMsg);
+            }
+        };
+        
+        timeoutHandler.postDelayed(timeoutRunnable, TIMEOUT_485_MILLIS);
+    }
+    
+    /**
+     * 取消超时处理
+     */
+    private void cancelTimeout() {
+        if (timeoutHandler != null && timeoutRunnable != null) {
+            timeoutHandler.removeCallbacks(timeoutRunnable);
+            timeoutRunnable = null;
+        }
+    }
+    
+    /**
+     * 解析485人数数据
+     * 对应uniapp中的get485PeopleNum方法
+     * @param arr 接收到的字节数组
+     * @return 人数，-1表示解析失败
+     */
+    private int get485PeopleNum(byte[] arr) {
+        LogManager.logDebug(TAG, "解析485人数数据: " + java.util.Arrays.toString(arr));
+        
+        // 数据校验
+        if (arr == null) {
+            LogManager.logError(TAG, "485数据为空");
+            return -1;
+        }
+        
+        if (arr.length != 9) {
+            LogManager.logError(TAG, "485数据长度错误，期望9字节，实际: " + arr.length + ", 数据: " + java.util.Arrays.toString(arr));
+            return -1;
+        }
+        
+        // 检查第3个字节是否为4（表示正确响应）
+        if (arr[2] != 4) {
+            LogManager.logError(TAG, "485响应格式错误，第3字节应为4，实际: " + arr[2] + ", 数据: " + java.util.Arrays.toString(arr));
+            return -1;
+        }
+        
+        // 提取第5个字节作为人数数据，使用位掩码确保为无符号整数
+        int peopleNum = arr[4] & 0xFF;
+        LogManager.logInfo(TAG, "解析485人数成功: " + peopleNum);
+        
+        return peopleNum;
+    }
+    
+    /**
+     * 异步获取摄像头人数（使用CompletableFuture）
+     * @return CompletableFuture<Integer> 人数结果
+     */
+    public CompletableFuture<Integer> sendHex485ForPeopleNumAsync() {
+        LogManager.logInfo(TAG, "异步获取摄像头人数");
+        
+        CompletableFuture<Integer> future = new CompletableFuture<>();
+        
+        sendHex485ForPeopleNum(new PeopleNumCallback() {
+            @Override
+            public void onSuccess(int peopleNum) {
+                future.complete(peopleNum);
+            }
+            
+            @Override
+            public void onError(String errorMessage) {
+                future.completeExceptionally(new RuntimeException(errorMessage));
+            }
+        });
+        
+        return future;
+    }
+    
+    /**
+     * 检查是否需要打开485串口
+     */
+    public void checkIsNeedOpen485() {
+        LogManager.logInfo(TAG, "检查是否需要打开485串口");
+        if (!serialPortManager.isOpen()) {
+            LogManager.logInfo(TAG, "串口未打开，需要打开");
+        } else {
+            LogManager.logInfo(TAG, "串口已打开");
+        }
+    }
+    
+    /**
+     * 发送自定义485 HEX命令
+     * @param hexCommand HEX命令字符串
+     */
+    public void send485HexCommand(String hexCommand) {
+        LogManager.logInfo(TAG, "发送485 HEX命令: " + hexCommand);
+        try {
+            if (!serialPortManager.isOpen()) {
+                LogManager.logError(TAG, "串口未打开，无法发送命令");
+                return;
+            }
+            
+            byte[] hexBytes = hexStringToByteArray(hexCommand);
+            serialPortManager.sendBytes(hexBytes);
+            LogManager.logInfo(TAG, "485命令发送完成");
+        } catch (Exception e) {
+            LogManager.logError(TAG, "发送485命令异常: " + e.getMessage(), e);
+        }
+    }
+    
+    /**
+     * 获取485串口状态
+     * @return 串口状态描述
+     */
+    public String get485Status() {
+        boolean isOpen = serialPortManager.isOpen();
+        String status = "串口状态: " + (isOpen ? "已打开" : "已关闭") + 
+                       ", 路径: " + DEFAULT_SERIAL_PORT_PATH + 
+                       ", 波特率: " + DEFAULT_BAUD_RATE +
+                       ", 485模式: " + (gateCamera485OxOn ? "已启用" : "未启用");
+        LogManager.logInfo(TAG, status);
+        return status;
+    }
+    
+    /**
+     * 关闭485串口
+     */
+    public void close485SerialPort() {
+        LogManager.logInfo(TAG, "关闭485串口");
+        try {
+            cancelTimeout();
+            if (serialPortManager != null) {
+                serialPortManager.close();
+                LogManager.logInfo(TAG, "485串口已关闭");
+            }
+        } catch (Exception e) {
+            LogManager.logError(TAG, "关闭485串口异常: " + e.getMessage(), e);
+        }
+    }
+    
+    /**
+     * 释放资源
+     */
+    public void release() {
+        LogManager.logInfo(TAG, "释放Ox485资源");
+        close485SerialPort();
+    }
+    
+    /**
+     * HEX字符串转字节数组
+     * @param hexString HEX字符串
+     * @return 字节数组
+     */
+    private byte[] hexStringToByteArray(String hexString) {
+        int len = hexString.length();
+        byte[] data = new byte[len / 2];
+        for (int i = 0; i < len; i += 2) {
+            data[i / 2] = (byte) ((Character.digit(hexString.charAt(i), 16) << 4)
+                    + Character.digit(hexString.charAt(i + 1), 16));
+        }
+        return data;
+    }
+}

app/src/main/res/layout/activity_debug.xml

@@ -239,13 +239,14 @@
                     android:layout_marginEnd="4dp"
                     android:textSize="12sp" />
 
-                <!-- 占位按钮，保持布局对称 -->
                 <Button
+                    android:id="@+id/btnTestGateAB485"
                     android:layout_width="0dp"
                     android:layout_height="wrap_content"
                     android:layout_weight="1"
-                    android:visibility="invisible"
-                    android:layout_marginStart="4dp" />
+                    android:text="AB门485测试"
+                    android:layout_marginStart="4dp"
+                    android:textSize="12sp" />
 
             </LinearLayout>