diff --git a/Ems.CollectService.Analysis/BufferAnalysis.cs b/Ems.CollectService.Analysis/BufferAnalysis.cs
index 7c679db..8bbe996 100644
--- a/Ems.CollectService.Analysis/BufferAnalysis.cs
+++ b/Ems.CollectService.Analysis/BufferAnalysis.cs
@@ -157,6 +157,8 @@ namespace Ems.CollectService.Analysis
                     if (client.ID.Contains("450063"))
                     {
                         Thread.Sleep(500);
+                        SendMessagePackInfo.m_MessageType = (byte)CallbackSendData._SetTime;
+                        SendMessagePackInfo.m_PackLen = new byte[] {0x00, 0x0D};
                         bool isRes = SendTimeSyncToClient(client, SendMessagePackInfo);
                         logger.Info($"向客户端：{client.ID}；地址：{client.GetIPPort()}；发送校时指令{(isRes ? "成功":"失败")}");
                     }
@@ -943,13 +945,14 @@ namespace Ems.CollectService.Analysis
                     0x00,
                     0x00,
                     0x00,
-                    (byte)currentTime.Second,
-                    (byte)currentTime.Minute,
-                    (byte)currentTime.Hour,
-                    (byte)(currentTime.Year%100),
-                    (byte)currentTime.Month,
-                    (byte)currentTime.Day,
+                    HexStrTorbytes(currentTime.ToString("ss"))[0],
+                    HexStrTorbytes(currentTime.ToString("mm"))[0],
+                    HexStrTorbytes(currentTime.ToString("HH"))[0],
+                    HexStrTorbytes(currentTime.ToString("dd"))[0],
+                    HexStrTorbytes(currentTime.ToString("MM"))[0],
+                    HexStrTorbytes(currentTime.ToString("yy"))[0],
                 };
+
                 Array.Copy(timeBuffer, 0, SendBuffer, num, timeBuffer.Length);
                 num = (ushort)(num + 12);
                 
@@ -968,5 +971,16 @@ namespace Ems.CollectService.Analysis
                 return false;
             }
         }
+        
+        public static byte[] HexStrTorbytes(string strHex)//e.g. " 01 01" ---> { 0x01, 0x01}
+        {
+            strHex = strHex.Replace(" ", "");
+            if ((strHex.Length % 2) != 0)
+                strHex += " ";
+            byte[] returnBytes = new byte[strHex.Length / 2];
+            for (int i = 0; i < returnBytes.Length; i++)
+                returnBytes[i] = Convert.ToByte(strHex.Substring(i * 2, 2), 16);
+            return returnBytes;
+        }
     }
 }