diff --git a/src/modules/common/service/commont.impl.go b/src/modules/common/service/commont.impl.go
index becbfee5..2d976d40 100644
--- a/src/modules/common/service/commont.impl.go
+++ b/src/modules/common/service/commont.impl.go
@@ -1,7 +1,10 @@
 package service
 
 import (
+	"fmt"
+
 	"ems.agt/lib/global"
+	"ems.agt/src/framework/config"
 	systemService "ems.agt/src/modules/system/service"
 )
 
@@ -26,6 +29,8 @@ func (s *CommontImpl) SystemConfigInfo() map[string]string {
 	infoMap["version"] = global.Version
 	infoMap["buildTime"] = global.BuildTime
 	infoMap["goVer"] = global.GoVer
+	// 序列号
+	infoMap["serialNum"] = fmt.Sprint(config.Get("omc.sn"))
 	// 获取LOGO类型
 	logoType := s.sysConfigService.SelectConfigValueByKey("sys.logo.type")
 	infoMap["logoType"] = logoType