diff --git a/protos/device_status.proto b/protos/device_status.proto
index 03a7ddc..5fc1950 100644
--- a/protos/device_status.proto
+++ b/protos/device_status.proto
@@ -27,6 +27,8 @@ message Rtu {
   string id = 5;
   //集中站id
   int32 rtuId = 6;
+  //消息时间戳
+  int64 timestamp = 7;
 }
 
 message Station {
@@ -58,6 +60,8 @@ message Station {
   string id = 25;
   //集中站id
   int32 rtuId = 26;
+  //消息时间戳
+  int64 timestamp = 27;
 }
 
 message Signal {
@@ -88,6 +92,8 @@ message Signal {
   string id = 24;
   //集中站id
   int32 rtuId = 25;
+  //消息时间戳
+  int64 timestamp = 26;
 }
 
 message Entry {
@@ -98,6 +104,8 @@ message Entry {
   string id = 4;
   //集中站id
   int32 rtuId = 5;
+  //消息时间戳
+  int64 timestamp = 6;
 }
 
 message Switch {
@@ -134,6 +142,8 @@ message Switch {
   int32 speedLimit = 29;
   //集中站id
   int32 rtuId = 30;
+  //消息时间戳
+  int64 timestamp = 31;
 }
 
 message Track {
@@ -156,6 +166,8 @@ message Track {
   LimitType limitType = 14; //限速[1:CBTC限速/2:连锁限速/4:同时限速]
   //集中站id
   int32 rtuId = 15;
+  //消息时间戳
+  int64 timestamp = 16;
   // track限速类型
   enum LimitType {
     Unknown = 0;
@@ -192,6 +204,8 @@ message Platform {
   int32 stopTime = 17;
   //集中站id
   int32 rtuId = 18;
+  //消息时间戳
+  int64 timestamp = 19;
 }
 
 message Scada {
@@ -202,6 +216,8 @@ message Scada {
   string id = 4;
   //集中站id
   int32 rtuId = 5;
+  //消息时间戳
+  int64 timestamp = 6;
 }
 
 message WaterProofDoor {
@@ -214,6 +230,8 @@ message WaterProofDoor {
   string id = 6;
   //集中站id
   int32 rtuId = 7;
+  //消息时间戳
+  int64 timestamp = 8;
 }
 
 message WorkArea {
@@ -222,6 +240,8 @@ message WorkArea {
   string id = 2;
   //集中站id
   int32 rtuId = 3;
+  //消息时间戳
+  int64 timestamp = 4;
 }
 
 message Gama {
@@ -230,6 +250,8 @@ message Gama {
   string id = 2;
   //集中站id
   int32 rtuId = 3;
+  //消息时间戳
+  int64 timestamp = 4;
 }
 
 message TrainMode {
diff --git a/protos/train.proto b/protos/train.proto
index 2b35cda..6a2133c 100644
--- a/protos/train.proto
+++ b/protos/train.proto
@@ -51,6 +51,8 @@ message TrainInfo {
   TrainRemove remove = 21;
   TrainBlock block = 22;
   TrainRecord record = 23;
+  //消息时间戳
+  int64 timestamp = 24;
 }
 message NccWindow{
   int32 nccWindow = 1;
@@ -73,6 +75,8 @@ message TrainRemove{
   string trainIndex = 6;
   //  列车编组号
   string groupId = 7;
+  //消息时间戳
+  int64 timestamp = 8;
 }
 
 //2.7.13	列车阻塞消息
@@ -102,7 +106,8 @@ message TrainBlock{
   //    1：列车阻塞
   //  0：列车没有阻塞
   int32 blockFlag = 10;
-
+  //消息时间戳
+  int64 timestamp = 11;
 }
 
 //列车报点消息
@@ -147,6 +152,7 @@ message TrainRecord{
   bool recordType = 12;
   /** 到发时间(7) 时间戳 精确到秒 10位长度 */
   int64 recordTime = 13;
-
+  //消息时间戳
+  int64 timestamp = 14;
 }