diff --git a/uart/uart_feature_parse.cpp b/uart/uart_feature_parse.cpp
index 0b42a9d..9df42a9 100644
--- a/uart/uart_feature_parse.cpp
+++ b/uart/uart_feature_parse.cpp
@@ -772,14 +772,16 @@ void Uart::DealWave() {
             wave_trans_ = false;
             return;
         }
-        char localtimestamp[32] = {0};
-        GetTimeNet(localtimestamp, 1);
-        char insertSql[100] = {0x00};
-        char whereCon[50] = {0x00};
-        sprintf(whereCon, "MeasurementID='%s'",strMeasurementID.c_str());
-        memset(whereCon, 0x00, sizeof(whereCon));
-        sprintf(insertSql, "'%s','%02x%02x','%s',0,'1','%s' ", strMeasurementID.c_str(),(wave_shortAddr >> 8) & 0xFF,wave_shortAddr & 0xFF,localtimestamp,"");
-        sqlite_db_ctrl::instance().InsertData(" receive_wave_status ", insertSql);
+        if (m_waveCountX > 0 || m_waveCountY > 0 || m_waveCountZ > 0){
+            char localtimestamp[32] = {0};
+            GetTimeNet(localtimestamp, 1);
+            char insertSql[100] = {0x00};
+            char whereCon[50] = {0x00};
+            sprintf(whereCon, "MeasurementID='%s'",strMeasurementID.c_str());
+            memset(whereCon, 0x00, sizeof(whereCon));
+            sprintf(insertSql, "'%s','%02x%02x','%s',0,'1','%s' ", strMeasurementID.c_str(),(wave_shortAddr >> 8) & 0xFF,wave_shortAddr & 0xFF,localtimestamp,"");
+            sqlite_db_ctrl::instance().InsertData(" receive_wave_status ", insertSql);
+        }
 
         std::string ran = "";
         int n = 0;