diff --git a/LFtid1056/cloudfront/code/interface.cpp b/LFtid1056/cloudfront/code/interface.cpp
index 5b6681a..679b297 100644
--- a/LFtid1056/cloudfront/code/interface.cpp
+++ b/LFtid1056/cloudfront/code/interface.cpp
@@ -47,6 +47,14 @@ std::vector<terminal_dev> terminal_devlist;
 //台账锁
 std::mutex ledgermtx;
 
+///////////////////////////////////异步接口队列
+std::mutex g_qvvr_async_mtx;
+
+std::list<QvvrFileDownloadTask> g_qvvr_file_download_list;
+
+std::list<QvvrJsonTask> g_qvvr_json_list;
+///////////////////////////////////
+
 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
 extern int g_front_seg_num;
@@ -1699,3 +1707,148 @@ bool get_monitor_name_by_monitor_id(const std::string& monitor_id,
     out_monitor_name.clear();
     return false;
 }
+
+
+/////////////////////////////////////////////////异步接口
+// ★新增：代替直接调用 update_qvvr_file_download()
+void enqueue_qvvr_file_download(const std::string& file_path,
+                                const std::string& terminal_id)
+{
+    std::lock_guard<std::mutex> lk(g_qvvr_async_mtx);
+
+    QvvrFileDownloadTask task;
+    task.file_path = file_path;
+    task.terminal_id = terminal_id;
+
+    g_qvvr_file_download_list.push_back(task);
+
+    std::cout << "[QVVR_ASYNC] enqueue file_download terminal="
+              << terminal_id
+              << " file=" << file_path
+              << " size=" << g_qvvr_file_download_list.size()
+              << std::endl;
+}
+
+
+// ★新增：代替直接调用 transfer_json_qvvr_data()
+void enqueue_qvvr_json_update(const std::string& terminal_id,
+                              int line_id,
+                              double amplitude,
+                              double persist_time,
+                              long long trigger_time_ms,
+                              int type,
+                              int phase,
+                              const std::string& wavepath)
+{
+    std::lock_guard<std::mutex> lk(g_qvvr_async_mtx);
+
+    QvvrJsonTask task;
+    task.terminal_id = terminal_id;
+    task.line_id = line_id;
+    task.amplitude = amplitude;
+    task.persist_time = persist_time;
+    task.trigger_time_ms = trigger_time_ms;
+    task.type = type;
+    task.phase = phase;
+    task.wavepath = wavepath;
+
+    g_qvvr_json_list.push_back(task);
+
+    std::cout << "[QVVR_ASYNC] enqueue json terminal="
+              << terminal_id
+              << " line=" << line_id
+              << " time=" << trigger_time_ms
+              << " size=" << g_qvvr_json_list.size()
+              << std::endl;
+}
+
+// ★新增：FrontThread 中调用，消费异步接口任务
+void process_qvvr_async_tasks()
+{
+    // 每轮最多处理几个，避免一个接口卡住太久
+    const int MAX_FILE_TASK_PER_ROUND = 1;
+    const int MAX_JSON_TASK_PER_ROUND = 3;
+
+    // 1. 处理 update_qvvr_file_download 队列
+    for (int n = 0; n < MAX_FILE_TASK_PER_ROUND; ++n) {
+        QvvrFileDownloadTask task;
+
+        {
+            std::lock_guard<std::mutex> lk(g_qvvr_async_mtx);
+            if (g_qvvr_file_download_list.empty()) {
+                break;
+            }
+
+            task = g_qvvr_file_download_list.front();
+            g_qvvr_file_download_list.pop_front();
+        }
+
+        try {
+            std::cout << "[QVVR_ASYNC] call update_qvvr_file_download terminal="
+                      << task.terminal_id
+                      << " file=" << task.file_path
+                      << std::endl;
+
+            update_qvvr_file_download(task.file_path, task.terminal_id);
+        }
+        catch (const std::exception& e) {
+            std::cerr << "[QVVR_ASYNC][ERROR] update_qvvr_file_download exception: "
+                      << e.what()
+                      << " terminal=" << task.terminal_id
+                      << " file=" << task.file_path
+                      << std::endl;
+        }
+        catch (...) {
+            std::cerr << "[QVVR_ASYNC][ERROR] update_qvvr_file_download unknown exception"
+                      << " terminal=" << task.terminal_id
+                      << " file=" << task.file_path
+                      << std::endl;
+        }
+    }
+
+    // 2. 处理 transfer_json_qvvr_data 队列
+    for (int n = 0; n < MAX_JSON_TASK_PER_ROUND; ++n) {
+        QvvrJsonTask task;
+
+        {
+            std::lock_guard<std::mutex> lk(g_qvvr_async_mtx);
+            if (g_qvvr_json_list.empty()) {
+                break;
+            }
+
+            task = g_qvvr_json_list.front();
+            g_qvvr_json_list.pop_front();
+        }
+
+        try {
+            std::cout << "[QVVR_ASYNC] call transfer_json_qvvr_data terminal="
+                      << task.terminal_id
+                      << " line=" << task.line_id
+                      << " time=" << task.trigger_time_ms
+                      << " wavepath=" << task.wavepath
+                      << std::endl;
+
+            transfer_json_qvvr_data(task.terminal_id,
+                                    task.line_id,
+                                    task.amplitude,
+                                    task.persist_time,
+                                    task.trigger_time_ms,
+                                    task.type,
+                                    task.phase,
+                                    task.wavepath);
+        }
+        catch (const std::exception& e) {
+            std::cerr << "[QVVR_ASYNC][ERROR] transfer_json_qvvr_data exception: "
+                      << e.what()
+                      << " terminal=" << task.terminal_id
+                      << " line=" << task.line_id
+                      << std::endl;
+        }
+        catch (...) {
+            std::cerr << "[QVVR_ASYNC][ERROR] transfer_json_qvvr_data unknown exception"
+                      << " terminal=" << task.terminal_id
+                      << " line=" << task.line_id
+                      << std::endl;
+        }
+    }
+}
\ No newline at end of file
diff --git a/LFtid1056/cloudfront/code/interface.h b/LFtid1056/cloudfront/code/interface.h
index 8570eb2..61471a4 100644
--- a/LFtid1056/cloudfront/code/interface.h
+++ b/LFtid1056/cloudfront/code/interface.h
@@ -32,6 +32,44 @@ class Front;
 #define RECALL_HIS_DATA_BASE_NODE_ID	600
 #define RECALL_ALL_DATA_BASE_NODE_ID	700*/
 
+///////////////////////////////////////////////////////////////////////////////////////////异步接口
+struct QvvrFileDownloadTask {
+    std::string file_path;
+    std::string terminal_id;
+};
+
+struct QvvrJsonTask {
+    std::string terminal_id;
+    int line_id;
+    double amplitude;
+    double persist_time;
+    long long trigger_time_ms;
+    int type;
+    int phase;
+    std::string wavepath;
+};
+
+// ★声明
+extern std::mutex g_qvvr_async_mtx;
+
+extern std::list<QvvrFileDownloadTask> g_qvvr_file_download_list;
+
+extern std::list<QvvrJsonTask> g_qvvr_json_list;
+
+extern void process_qvvr_async_tasks();
+
+extern void enqueue_qvvr_file_download(const std::string& file_path,
+                                       const std::string& terminal_id);
+
+extern void enqueue_qvvr_json_update(const std::string& terminal_id,
+                                     int line_id,
+                                     double amplitude,
+                                     double persist_time,
+                                     long long trigger_time_ms,
+                                     int type,
+                                     int phase,
+                                     const std::string& wavepath);
+
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 //单条补招时间结构
diff --git a/LFtid1056/cloudfront/code/main.cpp b/LFtid1056/cloudfront/code/main.cpp
index 316370c..f640a62 100644
--- a/LFtid1056/cloudfront/code/main.cpp
+++ b/LFtid1056/cloudfront/code/main.cpp
@@ -473,6 +473,9 @@ void Front::FrontThread() {
 
             check_recall_event();    // 处理补招事件，从list中读取然后直接调用接口,每一条可能都不同测点，每个测点自己做好记录
             check_recall_file();    //处理补招文件-稳态和暂态
+
+            // ★新增：异步处理 QVVR 接口任务
+            process_qvvr_async_tasks();
             
             std::this_thread::sleep_for(std::chrono::milliseconds(100));
         }
diff --git a/LFtid1056/dealMsg.cpp b/LFtid1056/dealMsg.cpp
index b5334bf..d432b49 100644
--- a/LFtid1056/dealMsg.cpp
+++ b/LFtid1056/dealMsg.cpp
@@ -353,9 +353,10 @@ void process_received_message(string mac, string id,const char* data, size_t len
                  if(record.nType != 0){
                     append_qvvr_event(id,event.head.name,
                     record.nType,record.fPersisstime,record.fMagntitude,record.triggerTimeMs,record.phase);
-                    transfer_json_qvvr_data(id,event.head.name,
+                    /*transfer_json_qvvr_data(id,event.head.name,
                     record.fMagntitude,record.fPersisstime,record.triggerTimeMs,record.nType,record.phase,
-                    "");
+                    "");*/
+                    enqueue_qvvr_json_update(id, event.head.name, record.fMagntitude, record.fPersisstime, record.triggerTimeMs, record.nType, record.phase, "");
                  }
                 
                 //事件主动上送处理完成，不需要通知状态机
@@ -848,7 +849,8 @@ void process_received_message(string mac, string id,const char* data, size_t len
                             std::cout << "File saved: " << file_path << std::endl;
 
                             //lnk20250805文件保存成功调用录波文件上送接口
-                            update_qvvr_file_download(file_path, id);
+                            //update_qvvr_file_download(file_path, id);
+                            enqueue_qvvr_file_download(file_path, id);
                         }
                         else {
                             std::cerr << "Failed to save file: " << file_path
@@ -2461,8 +2463,9 @@ void process_received_message(string mac, string id,const char* data, size_t len
                                         record.nType,record.fPersisstime,record.fMagntitude,record.triggerTimeMs,record.phase);
                                 
                                 //直接发走暂态事件
-                                transfer_json_qvvr_data(id,event.head.name,
-                                    record.fMagntitude,record.fPersisstime,record.triggerTimeMs,record.nType,record.phase,"");
+                                /*transfer_json_qvvr_data(id,event.head.name,
+                                    record.fMagntitude,record.fPersisstime,record.triggerTimeMs,record.nType,record.phase,"");*/
+                                    enqueue_qvvr_json_update(id, event.head.name, record.fMagntitude, record.fPersisstime, record.triggerTimeMs, record.nType, record.phase, "");
                                 }
                                 //通知状态机补招暂态事件成功
                                 on_device_response_minimal(static_cast<int>(ResponseCode::OK), id, 0, static_cast<int>(DeviceState::READING_EVENTLOG));