diff --git a/lib/data/models/appconfig.dart b/lib/data/models/appconfig.dart
index 22a09d84a..1d1b844ab 100644
--- a/lib/data/models/appconfig.dart
+++ b/lib/data/models/appconfig.dart
@@ -42,6 +42,11 @@ class AppConfig {
     return names;
   }
 
+  static List<String> allproductUuids() {
+    List<String> uuids = config.products.map((user) => user.scanuuid).toList();
+    return uuids;
+  }
+
   static DBProduct? getproduct(String name) {
     final foundProduct =
         config.products.firstWhere((product) => product.devicename == name);
diff --git a/lib/data/services/ble_manager.dart b/lib/data/services/ble_manager.dart
index a835a5e39..5d1af6ca3 100644
--- a/lib/data/services/ble_manager.dart
+++ b/lib/data/services/ble_manager.dart
@@ -833,9 +833,9 @@ class BleManager extends GetxService {
   }
 
   /// 验证设备是否可以配对
-  Future<void> startScan(String devicename) async {
+  Future<void> startScan(List<String> uuids) async {
     try {
-      await _bleService.startScan(devicename);
+      await _bleService.startScan(uuids);
     } catch (e) {
       Logger.error('开始扫描设备: ${e.toString()}');
     }
@@ -860,9 +860,9 @@ class BleManager extends GetxService {
     }
   }
 
-  Future<List<Map<String, String>>?> getDeviceList(String deviceName) async {
+  Future<List<Map<String, String>>?> getDeviceList(String devicename) async {
     try {
-      final result = _bleService.getDeviceList(deviceName);
+      final result = _bleService.getDeviceList(devicename);
       return result;
     } catch (e) {
       Logger.error('获取设备信息: ${e.toString()}');
diff --git a/lib/data/services/speech_impl/azure_tts_service.dart b/lib/data/services/speech_impl/azure_tts_service.dart
index 630e7b98c..369e0ca31 100644
--- a/lib/data/services/speech_impl/azure_tts_service.dart
+++ b/lib/data/services/speech_impl/azure_tts_service.dart
@@ -37,7 +37,7 @@ class AzureTtsService extends GetxService implements TtsService {
   // 可观察状态
   final isEnabled = true.obs;
   final _isSpeaking = false.obs;
-
+  String _currsessionid = '';
   // 流式文本缓冲区
   String _streamBuffer = '';
 
@@ -183,13 +183,32 @@ class AzureTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> speakOnce(String text) async {
+  Future<bool> startspeak(String sessionid) async {
+    if (!_isInitialized) await initialize();
+    if (!isEnabled.value) return false;
+
+    try {
+      // 开始合成，传递参数
+      final result = await _channel.invokeMethod('startspeak', {
+        'sessionid': sessionid,
+      });
+
+      return result == true;
+    } catch (e) {
+      Logger.error('语音合成失败: ${e.toString()}');
+      return false;
+    }
+  }
+
+  @override
+  Future<bool> speakOnce(String sessionid, String text) async {
     if (!_isInitialized) await initialize();
     if (!isEnabled.value || text.isEmpty) return false;
 
     try {
       // 开始合成，传递参数
       final result = await _channel.invokeMethod('speakText', {
+        'sessionid': sessionid,
         'text': text,
       });
 
@@ -201,7 +220,7 @@ class AzureTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> speakStream(String text) async {
+  Future<bool> speakStream(String sessionid, String text) async {
     if (!isEnabled.value || text.isEmpty) return false;
 
     try {
@@ -256,12 +275,12 @@ class AzureTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> flushStream() async {
+  Future<bool> flushStream(String sessionid) async {
     if (_textQueue.isEmpty && _streamBuffer.isEmpty) return true;
 
     try {
       // 处理缓冲区中可能的完整句子
-      await speakStream('');
+      await speakStream(sessionid, '');
 
       // 如果缓冲区仍有剩余文本，将其添加到播放队列
       if (_streamBuffer.isNotEmpty && _streamBuffer.trim().isNotEmpty) {
@@ -345,7 +364,7 @@ class AzureTtsService extends GetxService implements TtsService {
       final text = _textQueue.first;
 
       // 开始合成
-      final success = await speakOnce(text);
+      final success = await speakOnce(_currsessionid, text);
 
       // 仅当合成操作失败时才从队列移除并继续处理下一项
       // 成功的话会等待合成完成事件后自动处理下一项
diff --git a/lib/data/services/speech_impl/voice_clone_tts_service.dart b/lib/data/services/speech_impl/voice_clone_tts_service.dart
index 4fa6514ed..a779270c4 100644
--- a/lib/data/services/speech_impl/voice_clone_tts_service.dart
+++ b/lib/data/services/speech_impl/voice_clone_tts_service.dart
@@ -27,6 +27,7 @@ class VoiceCloneTtsService extends GetxService implements TtsService {
   late ConcatenatingAudioSource _playlist;
 
   // 当前语音
+  String _currsessionid = '';
   final RxString _currentVoice = ''.obs;
 
   @override
@@ -215,7 +216,21 @@ class VoiceCloneTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> speakOnce(String text) async {
+  Future<bool> startspeak(String sessionid) async {
+    if (!_isInitialized) await initialize();
+    if (!isEnabled.value) return false;
+
+    try {
+      _currsessionid = sessionid;
+      return true;
+    } catch (e) {
+      Logger.error('语音合成失败: ${e.toString()}');
+      return false;
+    }
+  }
+
+  @override
+  Future<bool> speakOnce(String sessionid, String text) async {
     if (!isEnabled.value || text.isEmpty) return false;
 
     try {
@@ -236,7 +251,7 @@ class VoiceCloneTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> speakStream(String text) async {
+  Future<bool> speakStream(String sessionid, String text) async {
     if (!isEnabled.value || text.isEmpty) return false;
 
     try {
@@ -295,12 +310,14 @@ class VoiceCloneTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> flushStream() async {
+  Future<bool> flushStream(
+    String sessionid,
+  ) async {
     if (_textQueue.isEmpty && _streamBuffer.isEmpty) return true;
 
     try {
       // 处理缓冲区中可能的完整句子
-      await speakStream('');
+      await speakStream(sessionid, '');
 
       // 如果缓冲区仍有剩余文本，将其添加到播放队列
       if (_streamBuffer.isNotEmpty && _streamBuffer.trim().isNotEmpty) {
@@ -344,7 +361,7 @@ class VoiceCloneTtsService extends GetxService implements TtsService {
         final item = _textQueue.removeAt(0);
 
         // 使用speakOnce播放当前项
-        await speakOnce(item);
+        await speakOnce(_currsessionid, item);
       }
     } catch (e) {
       Logger.error('处理语音队列出错: ${e.toString()}');
diff --git a/lib/data/services/speech_impl/volcano_tts_service.dart b/lib/data/services/speech_impl/volcano_tts_service.dart
index f84ed6b0a..b2bdcc2a1 100644
--- a/lib/data/services/speech_impl/volcano_tts_service.dart
+++ b/lib/data/services/speech_impl/volcano_tts_service.dart
@@ -206,7 +206,26 @@ class VolcanoTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> speakOnce(String text) async {
+  Future<bool> startspeak(String sessionid) async {
+    if (!await _ensureInitialized()) return false;
+
+    try {
+      // 单次播放
+      final result = await _channel.invokeMethod<bool>('startspeak', {
+            'sessionid': sessionid,
+          }) ??
+          false;
+
+      return result;
+    } catch (e) {
+      debugPrint('单次播放失败：$e');
+      _eventStreamController.add(TtsEvent.error('单次播放失败：$e'));
+      return false;
+    }
+  }
+
+  @override
+  Future<bool> speakOnce(String sessionid, String text) async {
     if (!await _ensureInitialized()) return false;
 
     try {
@@ -225,7 +244,7 @@ class VolcanoTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> speakStream(String text) async {
+  Future<bool> speakStream(String sessionid, String text) async {
     if (!await _ensureInitialized()) return false;
 
     try {
@@ -244,7 +263,9 @@ class VolcanoTtsService extends GetxService implements TtsService {
   }
 
   @override
-  Future<bool> flushStream() async {
+  Future<bool> flushStream(
+    String sessionid,
+  ) async {
     if (!await _ensureInitialized()) return false;
 
     try {
diff --git a/lib/data/services/tts_service.dart b/lib/data/services/tts_service.dart
index 996437def..f36827699 100644
--- a/lib/data/services/tts_service.dart
+++ b/lib/data/services/tts_service.dart
@@ -19,14 +19,17 @@ abstract class TtsService {
   /// 设置语音
   Future<bool> setVoice(String voiceName);
 
+  ///开始新的播放会话
+  Future<bool> startspeak(String sessionid);
+
   /// 单次播放文本，完成后返回
-  Future<bool> speakOnce(String text);
+  Future<bool> speakOnce(String sessionid, String text);
 
   /// 将文本加入播放队列，支持连续播放多段文本
-  Future<bool> speakStream(String text);
+  Future<bool> speakStream(String sessionid, String text);
 
   /// 播放队列中剩余文本
-  Future<bool> flushStream();
+  Future<bool> flushStream(String sessionid);
 
   /// 停止播放
   Future<bool> stop();
diff --git a/lib/modules/FTFTranslation/controllers/FTFTranslation_controller.dart b/lib/modules/FTFTranslation/controllers/FTFTranslation_controller.dart
index 8b72d435e..9e55b7d18 100644
--- a/lib/modules/FTFTranslation/controllers/FTFTranslation_controller.dart
+++ b/lib/modules/FTFTranslation/controllers/FTFTranslation_controller.dart
@@ -42,7 +42,7 @@ class FTFTranslationController extends GetxController
   final sourceLanguageCode = 'zh-CN'.obs;
   final targetLanguageCode = 'en-US'.obs;
   final isTtsEnabled = true.obs;
-
+  var _currsessionid = '';
   @override
   void onInit() {
     super.onInit();
@@ -168,7 +168,7 @@ class FTFTranslationController extends GetxController
           'en-US-AriaNeural';
 
       await _ttsService.setVoice(voiceName);
-      await _ttsService.speakOnce(text);
+      await _ttsService.speakOnce(_currsessionid, text);
     } catch (e) {
       Logger.error('播放翻译失败: ${e.toString()}');
     }
diff --git a/lib/modules/agent/controllers/agent_controller.dart b/lib/modules/agent/controllers/agent_controller.dart
index fd7dc00e4..631f1c78d 100644
--- a/lib/modules/agent/controllers/agent_controller.dart
+++ b/lib/modules/agent/controllers/agent_controller.dart
@@ -318,8 +318,8 @@ class AgentController extends GetxController {
         // 更新分页状态
         currentPage.value = 1;
         hasMoreMessages.value = result.totalPages > 1;
-        print(
-            'liwei-------------读取历史记录 ${AppDir.value}${historyMessages[0].imagePath}');
+        // print(
+        //     'liwei-------------读取历史记录 ${AppDir.value}${historyMessages[0].imagePath}');
         Logger.i(TAG,
             '成功加载 ${historyMessages.length} 条聊天记录，总页数: ${result.totalPages}');
         _logMessageDetails(historyMessages);
@@ -800,12 +800,14 @@ class AgentController extends GetxController {
                     ["card_navigation"]["start"] as String;
                 final end = metaResult["maps_route_navigation"]
                     ["card_navigation"]["end"] as String;
-                // Logger.i(TAG, 'liwei-------- 打开导航页面: $start $end ');
-                Future.delayed(Duration(seconds: 2), () {
-                  // Logger.i(TAG, 'liwei-------- 打开导航页面: $start $end ');
-                  // 2秒后执行的代码
-                  openNavigation(start, end, "");
-                });
+                final items = metaResult['items'];
+                if (items != null) {
+                  Future.delayed(Duration(seconds: 2), () {
+                    // Logger.i(TAG, 'liwei-------- 打开导航页面: $start $end ');
+                    // 2秒后执行的代码
+                    openNavigation(start, end, "");
+                  });
+                }
               }
             }
           }
@@ -949,10 +951,6 @@ class AgentController extends GetxController {
     final text = textController.text.trim();
     if (text.isEmpty) return;
 
-    final message = Message(isUser: true, text: text);
-    messages.add(message);
-    textController.clear();
-
     // 使用reverse:true时通常不需要手动滚动
     // 3. 调用AI服务处理
     try {
@@ -963,6 +961,9 @@ class AgentController extends GetxController {
       // 根据TTS状态决定是否朗读
       await AgentService.processTextInput(text,
           speakResponse: isTtsEnabled.value);
+      final message = Message(isUser: true, text: text);
+      messages.add(message);
+      textController.clear();
     } catch (e) {
       Logger.e(TAG, '发送文本消息失败: $e');
       isProcessing.value = false;
@@ -1597,7 +1598,7 @@ class AgentController extends GetxController {
     isPushToTalkActive.value = true;
     //await AgentService.recognizeCallback();
     // 开始语音识别
-    await AgentService.startConversation(mode: 'push_to_talk');
+    AgentService.startConversation(mode: 'push_to_talk');
     // await startVoiceInput();
   }
 
@@ -1611,7 +1612,7 @@ class AgentController extends GetxController {
     // 清除按住说话状态（但保持按住说话模式）
     isPushToTalkActive.value = false;
 
-    await AgentService.stopConversation();
+    AgentService.stopConversation();
     // 停止语音识别
     // await stopVoiceInput();
   }
diff --git a/lib/modules/agent/views/agent_view.dart b/lib/modules/agent/views/agent_view.dart
index 7ed4c0ddd..054a37ca0 100644
--- a/lib/modules/agent/views/agent_view.dart
+++ b/lib/modules/agent/views/agent_view.dart
@@ -4,6 +4,7 @@ import 'dart:math';
 import 'package:flutter/material.dart';
 import 'package:flutter_intro/flutter_intro.dart';
 import 'package:get/get.dart';
+import 'package:haptic_feedback/haptic_feedback.dart';
 import '../../../core/widgets/intro_overlay_builder.dart';
 import '../controllers/agent_controller.dart';
 import '../controllers/message_action_controller.dart';
@@ -616,6 +617,7 @@ class _AgentViewState extends State<AgentView> with WidgetsBindingObserver {
                                       _holdTimer = Timer(
                                           const Duration(milliseconds: 100),
                                           () {
+                                        Haptics.vibrate(HapticsType.success);
                                         controller.startPushToTalk();
                                         // if (activeSpeaker == 0) {
                                         //   if (speakerId == 1) {
diff --git a/lib/modules/agent/views/message_bubble.dart b/lib/modules/agent/views/message_bubble.dart
index c26503de6..d4120a931 100644
--- a/lib/modules/agent/views/message_bubble.dart
+++ b/lib/modules/agent/views/message_bubble.dart
@@ -296,20 +296,22 @@ class MessageBubble extends GetView<AgentController> {
           final start = card_navigation['start'] as String? ?? '';
           final end = card_navigation['end'] as String? ?? '';
           final destination = card_navigation['destination'] as String? ?? '';
-          final rawList = card_navigation['items'] as List? ?? [];
-          final list =
-              rawList.map((e) => Map<String, dynamic>.from(e)).toList();
-          final rawNavigation = card_navigation['navigation'];
-          final Map<String, dynamic>? navigation =
-              rawNavigation is Map<String, dynamic> ? rawNavigation : null;
-          print("导航实时数据 ${rawNavigation}");
-          // 导航
-          return navigationCard(context,
-              start: start,
-              end: end,
-              destination: destination,
-              modes: list,
-              navigation: navigation);
+          final rawList = card_navigation['items'] as List? ?? null;
+          if (rawList != null) {
+            final list =
+                rawList.map((e) => Map<String, dynamic>.from(e)).toList();
+            final rawNavigation = card_navigation['navigation'];
+            final Map<String, dynamic>? navigation =
+                rawNavigation is Map<String, dynamic> ? rawNavigation : null;
+            // print("导航实时数据 ${rawNavigation}");
+            // 导航
+            return navigationCard(context,
+                start: start,
+                end: end,
+                destination: destination,
+                modes: list,
+                navigation: navigation);
+          }
         }
       }
 
diff --git a/lib/modules/home/controllers/home_controller.dart b/lib/modules/home/controllers/home_controller.dart
index c3fa87398..d3a95129e 100644
--- a/lib/modules/home/controllers/home_controller.dart
+++ b/lib/modules/home/controllers/home_controller.dart
@@ -1,4 +1,3 @@
-
 import 'package:get/get.dart';
 import 'dart:async';
 import '../../../data/services/novice_guide_service.dart';
@@ -69,7 +68,7 @@ class HomeController extends GetxController {
     super.onInit();
     _otaCheckService = Get.find<OtaCheckService>();
     _initWithCachedInfo();
-    _startBatteryRefreshTimer(); // 启动电池信息定时刷新
+    // _startBatteryRefreshTimer(); // 启动电池信息定时刷新
   }
 
   @override
@@ -158,12 +157,12 @@ class HomeController extends GetxController {
           });
         }
         // 根据连接状态控制定时器
-        if (isNowConnected) {
-          _startBatteryRefreshTimer(); // 连接时启动定时器
-        } else {
-          _stopBatteryRefreshTimer(); // 断开时停止定时器
-          // 注意：不再重置OTA检查状态，因为现在由全局服务管理
-        }
+        // if (isNowConnected) {
+        //   _startBatteryRefreshTimer(); // 连接时启动定时器
+        // } else {
+        //   _stopBatteryRefreshTimer(); // 断开时停止定时器
+        //   // 注意：不再重置OTA检查状态，因为现在由全局服务管理
+        // }
       }
 
       update();
@@ -351,7 +350,8 @@ class HomeController extends GetxController {
     Logger.d(_tag, 'OTA检查状态: $status');
 
     // 使用全局OTA检查服务执行检查
-    final success = await _otaCheckService.performOtaCheck(_isFullyConnected.value);
+    final success =
+        await _otaCheckService.performOtaCheck(_isFullyConnected.value);
 
     if (success) {
       Logger.d(_tag, 'OTA检查已成功执行');
@@ -365,6 +365,4 @@ class HomeController extends GetxController {
   Map<String, dynamic> getOtaCheckStatus() {
     return _otaCheckService.getCheckStatus();
   }
-
-
 }
diff --git a/lib/modules/pairing/controllers/pairing_controller.dart b/lib/modules/pairing/controllers/pairing_controller.dart
index f2783f4bb..feddfb18e 100644
--- a/lib/modules/pairing/controllers/pairing_controller.dart
+++ b/lib/modules/pairing/controllers/pairing_controller.dart
@@ -735,6 +735,7 @@ class PairingController extends GetxController with WidgetsBindingObserver {
     }
     final currentBleState = await _bleManager.getConnectionState();
     final names = AppConfig.allproductNames();
+    final uuids = AppConfig.allproductUuids();
     // 检查是否已有绑定的设备
     print("device.address${device.address}");
     if (User.instance.devices.isNotEmpty) {
@@ -791,13 +792,13 @@ class PairingController extends GetxController with WidgetsBindingObserver {
       }
     }
     print(
-        '获取到 deviceName: $deviceName address: ${device.address} names:$names');
+        '获取到 deviceName: $deviceName address: ${device.address} uuids:$uuids');
     if (names.contains(deviceName)) {
       if (currentBleState == 2) {
         //已连接直接返回
         return 9;
       }
-      await _bleManager.startScan(deviceName);
+      await _bleManager.startScan(uuids);
       await Future.delayed(const Duration(seconds: 1));
       // 尝试最多读取 3 次设备信息，每次间隔 1 秒
       List<Map<String, String>>? deviceinfos;
diff --git a/lib/modules/speech_test/controllers/speech_test_controller.dart b/lib/modules/speech_test/controllers/speech_test_controller.dart
index 57d54bcad..a2f74d3bf 100644
--- a/lib/modules/speech_test/controllers/speech_test_controller.dart
+++ b/lib/modules/speech_test/controllers/speech_test_controller.dart
@@ -53,6 +53,8 @@ class SpeechTestController extends GetxController {
     '这是第三句测试语音，将在连续模式下播放完毕。'
   ];
 
+  var _currsessionid = '';
+
   @override
   void onInit() {
     super.onInit();
@@ -246,7 +248,7 @@ class SpeechTestController extends GetxController {
       isProcessing.value = true;
       ttsStatus.value = '准备播放...';
 
-      final result = await _ttsService.speakOnce(text);
+      final result = await _ttsService.speakOnce(_currsessionid, text);
 
       if (!result) {
         ttsStatus.value = '播放失败';
@@ -269,7 +271,7 @@ class SpeechTestController extends GetxController {
 
       // 为避免阻塞，使用一个句子接一个句子的方式添加到队列
       for (final sentence in testSentences) {
-        if (!await _ttsService.speakStream(sentence)) {
+        if (!await _ttsService.speakStream(_currsessionid, sentence)) {
           ttsStatus.value = '添加句子到队列失败';
           break;
         }
@@ -278,7 +280,7 @@ class SpeechTestController extends GetxController {
       }
 
       // 刷新队列，确保播放完成
-      await _ttsService.flushStream();
+      await _ttsService.flushStream(_currsessionid);
     } catch (e) {
       ttsStatus.value = '连续播放异常: $e';
       Logger.error('连续播放异常: ${e.toString()}');
diff --git a/lib/modules/translation/controllers/translation_controller.dart b/lib/modules/translation/controllers/translation_controller.dart
index 540d20409..326001c0a 100644
--- a/lib/modules/translation/controllers/translation_controller.dart
+++ b/lib/modules/translation/controllers/translation_controller.dart
@@ -88,6 +88,7 @@ class TranslationController extends GetxController {
   final targetLanguageCode = 'en-US'.obs;
   var detectedLanguageCode = '';
 
+  var currsessionid = '';
   final currentModeTitle = 'simultaneousTranslation'.obs;
   final currentMode = 'simultaneous'.obs;
   // 翻译历史和当前项
@@ -937,7 +938,7 @@ class TranslationController extends GetxController {
 
       final startTime = DateTime.now();
       await _ttsService.setVoice(voiceName);
-      await _ttsService.speakOnce(text);
+      await _ttsService.speakOnce(currsessionid, text);
       final endTime = DateTime.now();
 
       // 记录TTS API调用统计 - 优化版（基于文本字符数计费）
@@ -993,7 +994,7 @@ class TranslationController extends GetxController {
           _languageManager.getTtsVoiceNameByAsrCode(item.targetLanguageCode) ??
               'en-US-AriaNeural';
       await _ttsService.setVoice(voiceName);
-      await _ttsService.speakOnce(item.translatedText);
+      await _ttsService.speakOnce(currsessionid, item.translatedText);
     } catch (e) {
       Logger.error('播放翻译项失败: ${e.toString()}');
     }
@@ -1012,7 +1013,7 @@ class TranslationController extends GetxController {
               'en-US-AriaNeural';
 
       await _ttsService.setVoice(voiceName);
-      await _ttsService.speakOnce(text);
+      await _ttsService.speakOnce(currsessionid, text);
     } catch (e) {
       Logger.error('播放文本失败: ${e.toString()}');
     }
diff --git a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
index 5a050b840..347838118 100644
--- a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
+++ b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
@@ -378,7 +378,7 @@ class AgentServiceImpl: NSObject {
                 return false
             }
         }
-        
+        stopTts();
         if isRecognizing {
             stopRecognition()
         }
@@ -396,7 +396,7 @@ class AgentServiceImpl: NSObject {
         }
          print("ai启动语音=\(audioSourceType)=\(useBle)")
         guard let success = azureAsrHelper?.startContinuousRecognition(
-          //  callback: self,
+            //  callback: self,
             audioSourceType: audioSourceType
         ), success else {
             sendError("启动语音识别失败", code: "RECOGNITION_START_ERROR")
@@ -456,7 +456,7 @@ audioStream.saveAudioDataTo(data: audioData)
         return true
     }
     
-    func speakText(_ text: String) -> Bool {
+    func speakText(sessionid sessionid:String,_ text: String) -> Bool {
         if !isInitialized {
             sendError("服务未初始化", code: "NOT_INITIALIZED")
             return false
@@ -466,7 +466,7 @@ audioStream.saveAudioDataTo(data: audioData)
             return false
         }
         
-        return azureTtsHelper?.speakOnce(text) ?? false
+        return azureTtsHelper?.speakOnce(sessionid:sessionid,text) ?? false
     }
     
     func stopTts() -> Bool {
@@ -591,6 +591,7 @@ audioStream.saveAudioDataTo(data: audioData)
             imagePath: imagePath
         )
         currsessionId = UUID().uuidString
+        azureTtsHelper?.startspeak(sessionid: currsessionId)
         os_log("设置回调并调用sendMessageStream", log: logger, type: .info)
         chatApiService.setStreamCallback(currsessionId,callback)
         chatApiService.sendMessageStream(currsessionId,messages: messages)
@@ -1253,7 +1254,7 @@ class ChatApiStreamCallback: StreamCallback {
             responseBuilder += token
             
             if speakResponse && reply && broadcast{
-                try agentService.azureTtsHelper?.speakStream(token)
+                try agentService.azureTtsHelper?.speakStream(sessionid:sessionId,token)
                 // 在开始流式TTS时立即停止气泡音
             }
             if (reply && token != "") {
@@ -1275,7 +1276,7 @@ class ChatApiStreamCallback: StreamCallback {
           
             
             if speakResponse && reply && broadcast && sessionId == agentService.currsessionId{
-                agentService.azureTtsHelper?.flushStream()
+                agentService.azureTtsHelper?.flushStream(sessionid:sessionId)
             }
             
             let response = responseBuilder
@@ -1522,7 +1523,7 @@ class AudioPlayer {
         stopAwaitSound()
         
         // 播放等待音效
-        playLoopSound(named: "await", fileType: "mp3", player: &awaitPlayer)
+        playLoopSound(named: "await", fileType: "mp3", player: &awaitPlayer,volume:0.2)
         
         // 启动超时定时器
         startAwaitTimeout()
@@ -1563,7 +1564,7 @@ class AudioPlayer {
         os_log("未找到音频文件: %{public}@.%{public}@ in bundle %{public}@", log: logger, type: .error, named, fileType, resourcesBundle.bundlePath)
     }
 
-    private func playLoopSound(named: String, fileType: String = "mp3", player: inout AVAudioPlayer?) {
+    private func playLoopSound(named: String, fileType: String = "mp3", player: inout AVAudioPlayer?, volume: Float = 1.0) {
         // 停止当前播放的循环音频
         player?.stop()
         player = nil
@@ -1571,6 +1572,10 @@ class AudioPlayer {
         if let path = resourcesBundle.path(forResource: named, ofType: fileType) {
             let url = URL(fileURLWithPath: path)
             safePlayLoopAudio(url: url, player: &player)
+            
+            // 在创建播放器之后设置音量
+            player?.volume = volume
+            
             return
         }
         
@@ -1707,7 +1712,10 @@ extension AgentServiceImpl: AzureAsrHelper.ContinuousRecognizeCallback {
         hasSpeechDetected = false
         // 使用模式感知的空闲检测启动方法
         startIdleCheckForMode(mode: currentRecognitionMode)
-        audioPlayer?.playStartSound()
+        if (currentRecognitionMode  == "ble_wakeup") {
+            audioPlayer?.playStartSound()
+        }
+    
     }
     
     func onSessionStopped() {
@@ -1715,7 +1723,9 @@ extension AgentServiceImpl: AzureAsrHelper.ContinuousRecognizeCallback {
         isRecognizing = false
         hasSpeechDetected = false
         stopIdleCheck()
-        audioPlayer?.playStopSound()
+        if (currentRecognitionMode  == "ble_wakeup") {
+            audioPlayer?.playStopSound()
+        }
     }
     
     func onCanceled(_ reason: String, _ errorDetails: String) {
diff --git a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift
index 4664ba735..f113e5a3b 100644
--- a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift
+++ b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift
@@ -86,12 +86,13 @@ public class AgentServicePlugin: NSObject, FlutterPlugin {
             
         case "speakText":
             guard let arguments = call.arguments as? [String: Any],
+                  let sessionid = arguments["sessionid"] as? String,
                   let text = arguments["text"] as? String else {
                 result(FlutterError(code: "INVALID_ARGUMENTS", message: "文本不能为空", details: nil))
                 return
             }
             
-            let success = impl.speakText(text)
+            let success = impl.speakText(sessionid:sessionid,text)
             result(success)
             
         case "stopTts":
diff --git a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureAsrHelper.swift b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureAsrHelper.swift
index d8795a60c..62783be72 100644
--- a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureAsrHelper.swift
+++ b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureAsrHelper.swift
@@ -711,9 +711,6 @@ public class AzureAsrHelper: NSObject {
      * 重命名指定路径的音频文件
      */
     public func renameFile(filePath: String, newName: String)-> Bool {
-        
-        
-        
         audioStream?.recordfile?.renameFile(at: filePath, to: newName) // Fixed method call
         return true
     }
diff --git a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureSpeechPlugin.swift b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureSpeechPlugin.swift
index f068f476f..1359d3426 100644
--- a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureSpeechPlugin.swift
+++ b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureSpeechPlugin.swift
@@ -337,6 +337,7 @@ private func sendAstEvent(_ event: [String: Any]) {
                 os_log("音频流未初始化", type: .error)
                 return
             }
+            print("liwei----------外部音频推送:\(audioBytes.data.count)")
             audioStream.saveAudioDataTo(data: audioBytes.data)
             
             
@@ -480,26 +481,33 @@ private func sendAstEvent(_ event: [String: Any]) {
             
         case "speakText":
             guard let args = call.arguments as? [String: Any],
+                  let sessionid = args["sessionid"] as? String,
                   let text = args["text"] as? String else {
                 result(FlutterError(code: "INVALID_ARGUMENTS", message: "文本不能为空", details: nil))
                 return
             }
             
-            let success = azureTtsHelper.speakOnce(text)
+            let success = azureTtsHelper.speakOnce(sessionid:sessionid,text)
             result(success)
             
         case "speakStream":
             guard let args = call.arguments as? [String: Any],
+                  let sessionid = args["sessionid"] as? String,
                   let text = args["text"] as? String else {
                 result(FlutterError(code: "INVALID_ARGUMENTS", message: "文本不能为空", details: nil))
                 return
             }
             
-            let success = azureTtsHelper.speakStream(text)
+            let success = azureTtsHelper.speakStream(sessionid:sessionid,text)
             result(success)
             
         case "flushStream":
-            let success = azureTtsHelper.flushStream()
+            guard let args = call.arguments as? [String: Any],
+                  let sessionid = args["sessionid"] as? String else {
+                result(FlutterError(code: "INVALID_ARGUMENTS", message: "文本不能为空", details: nil))
+                return
+            }
+            let success = azureTtsHelper.flushStream(sessionid: sessionid)
             result(success)
             
         case "stopSpeaking":
@@ -892,6 +900,7 @@ extension AzureSpeechPlugin: BleService.Callback {
                 os_log("音频流未初始化", type: .error)
                 return
             }
+            print("liwei--------------接收到音频数据回调")
             audioStream.saveAudioDataTo(data: data)
     }
     
@@ -903,6 +912,7 @@ extension AzureSpeechPlugin: BleService.Callback {
                 os_log("音频流未初始化", type: .error)
                 return
             }
+            print("liwei--------------接收到音频数据回调1")
             audioStream.saveAudioDataTo(data: data)
     }
     
diff --git a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureTtsHelper.swift b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureTtsHelper.swift
index 1e147a899..bd9ccfc32 100644
--- a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureTtsHelper.swift
+++ b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureTtsHelper.swift
@@ -16,6 +16,7 @@ public class AzureTtsHelper: NSObject, ITtsService {
     private var synthesizer: SPXSpeechSynthesizer?
     private var isInitialized = false
     private var speaking = false
+    private var sessionid = ""  //语音播报任务idsetAudioOutputRoute
     
     // 当前配置
     private var currentVoice = DEFAULT_VOICE
@@ -109,10 +110,14 @@ public class AzureTtsHelper: NSObject, ITtsService {
         }
     }
     
+    public func startspeak(sessionid sessionid: String)-> Bool {
+        self.sessionid = sessionid
+        return true
+    }
     /**
      * 单次合成并播放
      */
-    public func speakOnce(_ text: String) -> Bool {
+    public func speakOnce(sessionid sessionid: String,_ text: String) -> Bool {
         if !isInitialized {
             os_log("语音合成未初始化", log: log, type: .error)
             notifyEvent(eventType: .error, params: [
@@ -122,6 +127,10 @@ public class AzureTtsHelper: NSObject, ITtsService {
             return false
         }
         
+        if (self.sessionid != sessionid){
+            return false
+        }
+        
         // 清理文本
         let cleanedText = cleanTextForTTS(text)
         if cleanedText.isEmpty {
@@ -130,7 +139,7 @@ public class AzureTtsHelper: NSObject, ITtsService {
         
         // 异步处理
         enqueueSynthesisTask {
-            self.performSynthesis(text: cleanedText)
+            self.performSynthesis(sessionid: sessionid, text: cleanedText)
         }
         
         return true
@@ -139,7 +148,7 @@ public class AzureTtsHelper: NSObject, ITtsService {
     /**
      * 流式合成文本
      */
-    public func speakStream(_ text: String) -> Bool {
+    public func speakStream(sessionid sessionid: String,_ text: String) -> Bool {
         if !isInitialized {
             notifyEvent(eventType: .error, params: [
                 "errorCode": "NOT_INITIALIZED",
@@ -147,6 +156,10 @@ public class AzureTtsHelper: NSObject, ITtsService {
             ])
             return false
         }
+        if (self.sessionid != sessionid){
+            return false
+        }
+        self.sessionid = sessionid
         
         if text.isEmpty {
             return true
@@ -184,7 +197,7 @@ public class AzureTtsHelper: NSObject, ITtsService {
             streamBuffer = String(currentText[startIndex...])
             
             if !textToSpeak.isEmpty {
-                return speakOnce(textToSpeak)
+                return speakOnce(sessionid: sessionid, textToSpeak)
             }
         }
         
@@ -194,7 +207,7 @@ public class AzureTtsHelper: NSObject, ITtsService {
     /**
      * 刷新并播放流式文本
      */
-    public func flushStream() -> Bool {
+    public func flushStream(sessionid sessionid: String) -> Bool {
         if !isInitialized {
             notifyEvent(eventType: .error, params: [
                 "errorCode": "NOT_INITIALIZED",
@@ -210,7 +223,7 @@ public class AzureTtsHelper: NSObject, ITtsService {
             return true
         }
         
-        return speakOnce(remainingText)
+        return speakOnce(sessionid:sessionid,remainingText)
     }
     
     /**
@@ -218,22 +231,31 @@ public class AzureTtsHelper: NSObject, ITtsService {
      */
     public func stop() -> Bool {
         speaking = false
+        sessionid = ""
         streamBuffer = ""
-        
+        lastSpokenText = ""
         taskLock.lock()
         pendingTasks.removeAll()
         taskLock.unlock()
         
+        do {
+            print("liwei-------------停止语音合成播放")
+            try self.synthesizer?.stopSpeaking()
+            self.notifyEvent(eventType: .synthesisCanceled)
+        } catch {
+            os_log("停止语音合成失败: %{public}@", log: self.log, type: .error, error.localizedDescription)
+            self.notifyEvent(eventType: .error, params: [
+                "errorCode": "STOP_FAILED",
+                "errorMessage": error.localizedDescription
+            ])
+        }
+        
         synthesisQueue.async {
             do {
-                try self.synthesizer?.stopSpeaking()
-                self.notifyEvent(eventType: .synthesisCanceled)
-            } catch {
-                os_log("停止语音合成失败: %{public}@", log: self.log, type: .error, error.localizedDescription)
-                self.notifyEvent(eventType: .error, params: [
-                    "errorCode": "STOP_FAILED",
-                    "errorMessage": error.localizedDescription
-                ])
+                self.synthesizer = nil
+                try self.recreateSynthesizer()
+            }catch {
+                os_log("重置语音合成失败: %{public}@", log: self.log, type: .error, error.localizedDescription)
             }
         }
         
@@ -314,7 +336,7 @@ public class AzureTtsHelper: NSObject, ITtsService {
             
         // 如果之前正在播放，恢复播放
         if wasSpeaking, let lastText = lastSpokenText {
-            speakOnce(lastText)
+            speakOnce(sessionid: "",lastText)
         }
         
         return true
@@ -386,13 +408,19 @@ public class AzureTtsHelper: NSObject, ITtsService {
     /**
      * 执行语音合成
      */
-    private func performSynthesis(text: String) {
+    private func performSynthesis(sessionid:String,text: String) {
+        if (self.sessionid != sessionid) {
+            return
+        }
         speaking = true
-        lastSpokenText = text
+//        lastSpokenText = text
         // 生成SSML
         let ssml = generateOptimizedSsml(text)
         
         do {
+            if (self.sessionid != sessionid) {
+                return
+            }
             os_log("开始合成: %{public}@", log: log, type: .debug, ssml)
             let result = try synthesizer?.startSpeakingSsml(ssml)
             
diff --git a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/IntegratedSpeechTranslationService.swift b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/IntegratedSpeechTranslationService.swift
index a922f92f0..db83bd553 100644
--- a/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/IntegratedSpeechTranslationService.swift
+++ b/local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/IntegratedSpeechTranslationService.swift
@@ -882,6 +882,7 @@ import os.log
      * 推送外部音频数据
      */
     public func pushAudioData(audioData: Data) {
+        
         audioProcessor?.saveAudioDataTo(data:audioData)
     }
     
@@ -968,4 +969,4 @@ func withTimeout<T>(_ timeout: TimeInterval, operation: @escaping () async throw
         group.cancelAll()
         return result
     }
-}
\ No newline at end of file
+}
diff --git a/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift b/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift
index f7e6bced6..f5cc617a0 100644
--- a/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift
+++ b/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift
@@ -70,8 +70,11 @@ public class SimpleAudioReceiver: NSObject {
             print("音频录制组件已初始化，跳过重复初始化")
             return
         }
+        if audioSession.recordPermission == .granted { //判断权限成功 预热麦克风
+            preConfigureAudioSession()
+        }
         
-        print("初始化了")
+        // 预配置音频会话
         audioFormat = getOptimalAudioFormat()
         pushAudioStream = SPXPushAudioInputStream()
         
@@ -84,6 +87,22 @@ public class SimpleAudioReceiver: NSObject {
         startWriteThread()
     }
     
+    // 【新增】预配置音频会话方法
+    /**
+     * 预配置音频会话，在应用启动时调用以减少首次录音延迟
+     * 【优化重点】将耗时的音频会话配置提前到初始化阶段
+     */
+    private func preConfigureAudioSession() {
+        do {
+            // 设置音频会话类别和模式
+            runMicrophoneCapture()
+            stopMicrophoneCapture()
+            print("音频会话预配置完成")
+        } catch {
+            print("音频会话预配置失败: \(error)")
+        }
+    }
+
     /// 获取最佳音频格式 (iOS 通常支持标准采样率)
     public func getOptimalAudioFormat() -> AVAudioFormat? {
         let sampleRate: Double = 16000 // iOS 通常支持 16kHz
@@ -206,11 +225,19 @@ public class SimpleAudioReceiver: NSObject {
      */
     private func runMicrophoneCapture() {
         do {
+            
+            print("liwei------------启动麦克风权限")
+            
             // 【新增】首先配置音频会话
             try audioSession.setCategory(
                 .playAndRecord,
-                mode: .videoChat,
-                options: [.defaultToSpeaker,.allowBluetooth,.mixWithOthers]
+                mode: .default,
+                options: [
+                    .defaultToSpeaker,
+                    .allowBluetooth,
+                    .mixWithOthers,
+                    .duckOthers
+                ]
             )
             
             // 【新增】请求麦克风权限（如果尚未授权）
@@ -448,7 +475,7 @@ public func restoreOriginalAudioState() {
        
         _isWriting=false
         audioEngine?.pause()
-         print("stopMicrophoneCapture")
+        print("stopMicrophoneCapture")
      
     }
     public func releaseAudioResources() {
@@ -470,6 +497,7 @@ public func restoreOriginalAudioState() {
         case receiver
         case bluetooth
     }
+    
     public func setAudioOutputRoute(_ route: AudioOutputRoute) {
         
         do {
diff --git a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
index bae9549ef..cb8d6d962 100644
--- a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
+++ b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
@@ -285,7 +285,7 @@ object BleService {
      * @param timeout 扫描超时时间（毫秒）
      * @return 是否成功开始扫描
      */
-    fun startScan(deviceName: String, timeout: Long = 15000): Boolean {
+    fun startScan(uuids: List<String>, timeout: Long = 15000): Boolean {
 //        Log.i(TAG, "liwei---------startScan 1 $deviceName")
         if (!isInitialized) {
             Log.e(TAG, "BLE服务未初始化")
@@ -318,12 +318,16 @@ object BleService {
 //            .setCallbackType(ScanSettings.CALLBACK_TYPE_FIRST_MATCH) // 使用ALL_MATCHES获取所有结果
 //            .setReportDelay(0) // 立即报告结果
 //            .build()
-        val filter = ScanFilter.Builder()
-            // 建议用 Service UUID 或 Device Name 替代 Manufacturer Data
-            // .setServiceUuid(ParcelUuid(BleConst.PRIMARY_SERVICE_UUID))
-//             .setDeviceName(deviceName) // 更通用、更安全
-            .build()
-
+//        val filter = ScanFilter.Builder()
+//            // 建议用 Service UUID 或 Device Name 替代 Manufacturer Data
+//            // .setServiceUuid(ParcelUuid(BleConst.PRIMARY_SERVICE_UUID))
+////             .setDeviceName(deviceName) // 更通用、更安全
+//            .build()
+        val filters = uuids.map { uuidStr ->
+            ScanFilter.Builder()
+                .setServiceUuid(ParcelUuid(UUID.fromString(uuidStr)))
+                .build()
+        }
         val settings = ScanSettings.Builder()
             .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY)
             .setCallbackType(ScanSettings.CALLBACK_TYPE_ALL_MATCHES) // 推荐：不会触发权限问题
@@ -331,7 +335,7 @@ object BleService {
             .build()
 //        Log.i(TAG, "liwei---------startScan 7")
         try {
-            scanner.startScan(listOf(filter), settings, scanCallback)
+            scanner.startScan(filters, settings, scanCallback)
             isScanning = true
 //            Log.i(TAG, "liwei---------startScan 8")
             // 设置扫描超时
diff --git a/local_plugins/ble_service/lib/ble_service.dart b/local_plugins/ble_service/lib/ble_service.dart
index 7e5a21ffd..1331ab839 100644
--- a/local_plugins/ble_service/lib/ble_service.dart
+++ b/local_plugins/ble_service/lib/ble_service.dart
@@ -293,10 +293,10 @@ class BleService {
   }
 
   /// 断开连接
-  Future<bool> startScan(String devicename) async {
+  Future<bool> startScan(List<String> uuids) async {
     try {
       final result = await _methodChannel
-          .invokeMethod<bool>('startScan', {'devicename': devicename});
+          .invokeMethod<bool>('startScan', {'uuids': uuids});
       return result ?? false;
     } catch (e) {
       print('开启扫描ble设备失败: $e');
diff --git a/local_plugins/speech/ios/speech/Sources/speech/ITtsService.swift b/local_plugins/speech/ios/speech/Sources/speech/ITtsService.swift
index 72ada9274..b3735eb68 100644
--- a/local_plugins/speech/ios/speech/Sources/speech/ITtsService.swift
+++ b/local_plugins/speech/ios/speech/Sources/speech/ITtsService.swift
@@ -92,7 +92,11 @@ import Foundation
      * @param text 要合成的文本
      * @return 是否成功开始合成
      */
-    func speakOnce(_ text: String) -> Bool
+    func speakOnce(sessionid sessionid: String,_ text: String) -> Bool
+    
+    
+    //开始播报
+    func startspeak(sessionid sessionid: String)-> Bool
     
     /**
      * 流式合成
@@ -101,14 +105,14 @@ import Foundation
      * @param text 要合成的文本片段
      * @return 是否成功处理
      */
-    func speakStream(_ text: String) -> Bool
+    func speakStream(sessionid sessionid: String,_ text: String) -> Bool
     
     /**
      * 刷新并播放流式文本缓冲区中的剩余内容
      * 
      * @return 是否成功处理
      */
-    func flushStream() -> Bool
+    func flushStream(sessionid sessionid: String) -> Bool
     
     /**
      * 停止当前合成和播放