diff --git a/config.yaml b/config.yaml
index fae28769..2e616e13 100644
--- a/config.yaml
+++ b/config.yaml
@@ -46,6 +46,9 @@ prompt: |
 # 使用完声音文件后删除文件(Delete the sound file when you are done using it)
 delete_audio: true
 
+# 没有语音输入多久后断开连接(秒)，默认2分钟，即120秒
+close_connection_no_voice_time: 120
+
 # 是否启用私有配置(Enable private configuration),启用后可以每个设备有不同的配置
 # 目前这个模块还在开发中，建议：不要修改use_private_config选项
 use_private_config: false
diff --git a/core/connection.py b/core/connection.py
index 6b86e2ac..6ed57b44 100644
--- a/core/connection.py
+++ b/core/connection.py
@@ -52,6 +52,7 @@ class ConnectionHandler:
         self.client_audio_buffer = bytes()
         self.client_have_voice = False
         self.client_have_voice_last_time = 0.0
+        self.client_no_voice_last_time = 0.0
         self.client_voice_stop = False
 
         # asr相关变量
diff --git a/core/handle/audioHandle.py b/core/handle/audioHandle.py
index cce6612f..ba711854 100644
--- a/core/handle/audioHandle.py
+++ b/core/handle/audioHandle.py
@@ -18,8 +18,10 @@ async def handleAudioMessage(conn, audio):
 
     # 如果本次没有声音，本段也没声音，就把声音丢弃了
     if have_voice == False and conn.client_have_voice == False:
+        await no_voice_close_connect(conn)
         conn.asr_audio.clear()
         return
+    conn.client_no_voice_last_time = 0.0
     conn.asr_audio.append(audio)
     # 如果本段有声音，且已经停止了
     if conn.client_voice_stop:
@@ -146,3 +148,17 @@ async def schedule_with_interrupt(delay, coro):
         await coro
     except asyncio.CancelledError:
         pass
+
+
+async def no_voice_close_connect(conn):
+    if conn.client_no_voice_last_time == 0.0:
+        conn.client_no_voice_last_time = time.time() * 1000
+    else:
+        no_voice_time = time.time() * 1000 - conn.client_no_voice_last_time
+        close_connection_no_voice_time = conn.config.get("close_connection_no_voice_time", 120)
+        print(no_voice_time)
+        if no_voice_time > 1000 * close_connection_no_voice_time:
+            conn.client_abort = False
+            conn.asr_server_receive = False
+            prompt = "时间过得真快，我都好久没说话了。请你用十个字左右话跟我告别，以“再见”或“拜拜拜”为结尾"
+            await startToChat(conn, prompt)