diff --git a/model/device.go b/model/device.go
index a42839f..2b7dfbc 100755
--- a/model/device.go
+++ b/model/device.go
@@ -60,6 +60,13 @@ const (
 	CMD_RUP_GARMD_RESP  = 131
 	CMD_RUP_CONN_PARM   = 105
 	CMD_RUP_ODO         = 106
+
+	// add
+	CMD_RUP_FUEL_LEVEL                        = 205
+	CMD_RUP_ENGINE_SPEED                      = 197
+	CMD_RUP_HIGH_RESOL_ENGINE_TOTAL_FUEL_USED = 92
+	CMD_RUP_HIGH_RESOL_TOTAL_VEHICLE_DISTANCE = 114
+	CMD_FUEL_LEVEL1                           = 207
 )
 
 // Device and standard Tag type
@@ -171,7 +178,7 @@ type Parser interface {
 	Payload() []byte
 	GetError() error
 	GetCommand() byte
-//	GetRecords() *DeviceRecords
+	//	GetRecords() *DeviceRecords
 	GetIMEI() uint64
 	GetClientResponse() []byte
 	ExecuteAsync()