diff --git a/README.md b/README.md
index 1e693c50..c23715ef 100644
--- a/README.md
+++ b/README.md
@@ -98,7 +98,7 @@ https://gitee.com/pan648540858/wvp-GB28181-pro.git
     - [X] 语音对讲
   - [X] 支持同时级联到多个上级平台
 - [X] 支持自动配置ZLM媒体服务, 减少因配置问题所出现的问题;
-- [X] 多流媒体节点，自动选择负载最低的节点使用。
+- [X] 支持流媒体节点集群，负载均衡。
 - [X] 支持启用udp多端口模式, 提高udp模式下媒体传输性能;
 - [X] 支持公网部署；
 - [X] 支持wvp与zlm分开部署，提升平台并发能力
@@ -113,6 +113,7 @@ https://gitee.com/pan648540858/wvp-GB28181-pro.git
 - [X] 支持录制计划, 根据设定的时间对通道进行录制. 暂不支持将录制的内容转发到国标上级
 - [X] 支持Onvif, 目前付费提供, 永久免费试用包在知识星球获取
 - [X] 支持国标28181-2022协议, 目前付费提供, 永久免费试用包在知识星球获取
+- [X] 支持国标信令集群
 
 
 # 非开源的内容
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/RecordPlanServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/RecordPlanServiceImpl.java
index 0d2ad55a..d0897839 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/RecordPlanServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/RecordPlanServiceImpl.java
@@ -79,7 +79,6 @@ public class RecordPlanServiceImpl implements IRecordPlanService {
 
     Map<Integer, StreamInfo> recordStreamMap = new HashMap<>();
 
-//    @Scheduled(cron = "0 */30 * * * *")
     @Scheduled(fixedRate = 10, timeUnit = TimeUnit.MINUTES)
     public void execution() {
         log.info("[录制计划] 执行");
diff --git a/数据库/2.7.3/更新-mysql-2.7.3.sql b/数据库/2.7.3/更新-mysql-2.7.3.sql
index 47bf4ca3..44e42cd7 100644
--- a/数据库/2.7.3/更新-mysql-2.7.3.sql
+++ b/数据库/2.7.3/更新-mysql-2.7.3.sql
@@ -47,4 +47,19 @@ alter table wvp_cloud_record change file_path file_path varchar(500) null;
 */
 alter table wvp_device change keepalive_interval_time heart_beat_interval integer;
 alter table wvp_device add heart_beat_count integer;
-alter table wvp_device add position_capability integer;
\ No newline at end of file
+alter table wvp_device add position_capability integer;
+
+/**
+  * 20250312
+ */
+alter table wvp_device add server_id character varying(50);
+alter table wvp_media_server add server_id character varying(50);
+alter table wvp_stream_proxy add server_id character varying(50);
+alter table wvp_cloud_record add server_id character varying(50);
+alter table wvp_platform add server_id character varying(50);
+
+/*  update wvp_device set server_id = "你服务的ID";
+ *  update wvp_media_server set server_id = "你服务的ID";
+ *  update wvp_stream_proxy set server_id = "你服务的ID";
+ *  update wvp_cloud_record set server_id = "你服务的ID";
+ */
\ No newline at end of file
diff --git a/数据库/2.7.3/更新-postgresql-kingbase-2.7.3.sql b/数据库/2.7.3/更新-postgresql-kingbase-2.7.3.sql
index 0acf261b..f3384a2c 100644
--- a/数据库/2.7.3/更新-postgresql-kingbase-2.7.3.sql
+++ b/数据库/2.7.3/更新-postgresql-kingbase-2.7.3.sql
@@ -46,4 +46,19 @@ alter table wvp_cloud_record change file_path file_path varchar(500) null;
 */
 alter table wvp_device change keepalive_interval_time heart_beat_interval integer;
 alter table wvp_device add heart_beat_count integer;
-alter table wvp_device add position_capability integer;
\ No newline at end of file
+alter table wvp_device add position_capability integer;
+
+/**
+  * 20250312
+ */
+alter table wvp_device add server_id character varying(50);
+alter table wvp_media_server add server_id character varying(50);
+alter table wvp_stream_proxy add server_id character varying(50);
+alter table wvp_cloud_record add server_id character varying(50);
+alter table wvp_platform add server_id character varying(50);
+
+/*  update wvp_device set server_id = "你服务的ID";
+ *  update wvp_media_server set server_id = "你服务的ID";
+ *  update wvp_stream_proxy set server_id = "你服务的ID";
+ *  update wvp_cloud_record set server_id = "你服务的ID";
+ */
\ No newline at end of file