diff --git a/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/job/TtsQueueProcessJob.java b/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/job/TtsQueueProcessJob.java
index a11dc26..e8854b9 100644
--- a/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/job/TtsQueueProcessJob.java
+++ b/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/job/TtsQueueProcessJob.java
@@ -39,11 +39,15 @@ public class TtsQueueProcessJob {
     @TenantJob
     public String execute() {
         if (!ttsQueueConsumer.isEnabled()) {
+            log.warn("[TTS队列Job] TTS队列未启用");
             return "TTS队列未启用";
         }
 
         try {
             int processedCount = ttsQueueConsumer.processAllQueues();
+            if (processedCount > 0) {
+                log.info("[TTS队列Job] 处理完成: 处理 {} 条消��", processedCount);
+            }
             return String.format("TTS队列处理完成: 处理 %d 条消息", processedCount);
         } catch (Exception e) {
             log.error("[TTS队列Job] 处理失败", e);
diff --git a/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/voice/TtsQueueConsumer.java b/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/voice/TtsQueueConsumer.java
index 0426ff2..80cd9f9 100644
--- a/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/voice/TtsQueueConsumer.java
+++ b/viewsh-module-ops/viewsh-module-environment-biz/src/main/java/com/viewsh/module/ops/environment/service/voice/TtsQueueConsumer.java
@@ -48,7 +48,7 @@ public class TtsQueueConsumer {
     @Value("${ops.tts.queue.enabled:true}")
     private boolean queueEnabled;
 
-    @Value("${ops.tts.queue.interval-ms:1500}")
+    @Value("${ops.tts.queue.interval-ms:3000}")
     private long broadcastIntervalMs;
 
     @Value("${ops.tts.queue.max-queue-size:50}")
@@ -153,6 +153,7 @@ public class TtsQueueConsumer {
         Long lastBroadcastTime = deviceBroadcastLock.get(deviceId);
         if (lastBroadcastTime != null && now - lastBroadcastTime < broadcastIntervalMs) {
             // 距离上次播报时间太短，跳过
+            log.debug("[TTS队列] 间隔太近跳过: deviceId={}, 间隔={}ms", deviceId, now - lastBroadcastTime);
             return false;
         }
 
@@ -172,7 +173,7 @@ public class TtsQueueConsumer {
 
             // 检查消息是否过期
             if (message.isExpired()) {
-                log.debug("[TTS队列] 消息已过期，跳过: deviceId={}, text={}",
+                log.info("[TTS队列] 消息已过期: deviceId={}, text={}",
                         deviceId, message.getText());
                 return false;
             }
@@ -183,7 +184,7 @@ public class TtsQueueConsumer {
             if (success) {
                 // 播报成功，更新锁时间
                 deviceBroadcastLock.put(deviceId, now);
-                log.debug("[TTS队列] 播报成功: deviceId={}, text={}",
+                log.info("[TTS队列] 播报成功: deviceId={}, text={}",
                         deviceId, message.getText());
                 return true;
             } else {
@@ -219,6 +220,8 @@ public class TtsQueueConsumer {
                 return 0;
             }
 
+            log.info("[TTS队列] 发现 {} 个设备队列", keys.size());
+
             // 处理每个队列
             for (String key : keys) {
                 try {