diff --git a/applications/func/func.c b/applications/func/func.c
index 674f620..0de85e3 100644
--- a/applications/func/func.c
+++ b/applications/func/func.c
@@ -719,27 +719,24 @@ static void d_packLocMsg(void)
  * 获取信号信息，以时戳开头
  * @param dout
  */
-RT_WEAK getSignals(uint8_t *dout, uint8_t len);
-static int packSignal(uint8_t *dout)
+RT_WEAK size_t getSignals(uint8_t *dout, uint8_t len);
+void packSignal(void)
 {
+    LOG_I("FUNC = get signals");
     uint8_t signalMsg[200] =
             { 0x5A, 0xA5, ADDR_ANJI, ADDR_TT, _INFO_SIGNAL >> 8, _INFO_SIGNAL & 0xFF, 0, 0 };
 
 
-    int len = time2Byte(signalMsg+8);//添加时间戳
-    len += getSignals(signalMsg + 8 + len, _LOC_CNT) + 1; //p指向第2个数据
-    if (len == 0x08) {//无有效位置数据
-        return 0;
-    }
+    uint8_t len = time2Byte(signalMsg+8);//添加时间戳
+    len += getSignals(signalMsg + 8 + len, 100);
 
     signalMsg[7] = len; //update len of raw data
     signalMsg[8 + len] = bccCRC(signalMsg + 2, 8 + len - 2); //update CRC
     signalMsg[8 + len + 1] = 0xED;
 
     len = 8 + len + 2;
-//    LOG_HEX("packLocMsg", 16, alertMsg, len); //bccCRC+Tail
-    memcpy(dout, signalMsg, len);
-    return len;
+    LOG_HEX("signal",16,signalMsg,len);
+    upSend(signalMsg,len);
 }
 
 /**
@@ -758,7 +755,7 @@ void reportBattInfo(void)
     battInfo[8 + len + 1] = 0xED;
 
     len = 8 + len + 2;
-    LOG_HEX("battInfo", 16, battInfo, len); //bccCRC+Tail
+//    LOG_HEX("battInfo", 16, battInfo, len); //bccCRC+Tail
 
     upSend(battInfo, len);
 
@@ -1066,6 +1063,9 @@ void ttRunCMD_thread_entry(uint8_t *din, size_t len)
     case _CMD_SET_RTC:
         updateSysRTC(din+8, din[7]);
         break;
+    case _INFO_SIGNAL:
+        packSignal();
+        break;
     default:
         LOG_W("0x%04X=未支持的指令。",cmd);
         break;
diff --git a/applications/getinfo.c b/applications/getinfo.c
index 4e69532..f0e809f 100644
--- a/applications/getinfo.c
+++ b/applications/getinfo.c
@@ -64,9 +64,11 @@ TT *TTinfo=&tmp;
 static rt_tick_t bootstamp=0;
 #define RST_LEN 100//存储info的数组的长度
 static uint8_t rstInfo[RST_LEN];//存储info的数组
+static uint8_t signalInfo[RST_LEN];
 void resetInfo()
 {
     rt_memset(rstInfo,0x3f,RST_LEN);//初始化
+    rt_memset(signalInfo,0x3f,RST_LEN);//初始化
 }
 /**
  * @description: 将TT结构体转换为数组
@@ -153,7 +155,7 @@ extern SYS_CFG scfg;
 
 void initcfg()
 {
-    rt_memset(rstInfo,0x3f,RST_LEN);//初始化
+    resetInfo();//初始化
     bootstamp = rt_tick_get_millisecond();
 }
 INIT_APP_EXPORT(initcfg);
@@ -467,11 +469,12 @@ void repGetTT_thread_entry(void* parameter)
             uint8_t buffer[10];
             int len = info2HEX(TTinfo, buffer);
             appendInfo(rstInfo, RST_LEN, buffer, len);
+            appendInfo(signalInfo, RST_LEN, buffer, 1);
         }
         rulecheck();
         rt_thread_mdelay(5 * 1000);//间隔3s更新一次数据
     }
-    rt_memset(rstInfo,0x3f,RST_LEN);//复位
+    resetInfo();//复位
     strcpy(TTinfo->sim,"-");
     strcpy(TTinfo->xh,"-");
     strcpy(TTinfo->jh,"-");
@@ -487,7 +490,7 @@ void repGetTT(void)
 {
     while(!isTCPok())//第一次运行时未上电则等待
     {}
-    rt_memset(rstInfo,0x3f,RST_LEN);//初始化
+    resetInfo();//初始化
     /* 创建 serial 线程 */
         rt_thread_t thread = rt_thread_create("repGetTT", repGetTT_thread_entry, RT_NULL, 1024 * 30, 27+2, 10);
         /* 创建成功则启动线程 */
@@ -504,3 +507,12 @@ void repGetTT(void)
 }
 //MSH_CMD_EXPORT(repGetTT,gett);
 
+/**
+ * 获取信号状态
+ * @param dout 存储结果的数组
+ * @param len 指定获取状态的次数
+ */
+size_t getSignals(uint8_t *dout, uint8_t len){
+    memcpy(dout,signalInfo,len);
+    return len;
+}