diff --git a/das/src/main/java/com/das/modules/node/service/impl/NodeMessageServiceImpl.java b/das/src/main/java/com/das/modules/node/service/impl/NodeMessageServiceImpl.java
index 027c16d0..3192ac98 100644
--- a/das/src/main/java/com/das/modules/node/service/impl/NodeMessageServiceImpl.java
+++ b/das/src/main/java/com/das/modules/node/service/impl/NodeMessageServiceImpl.java
@@ -258,7 +258,6 @@ public class NodeMessageServiceImpl extends TextWebSocketHandler implements Node
                 String key = String.format("RT:%s:%s", deviceId, fieldName.toLowerCase());
                 keyValueMap.put(key, values.get(fieldName));
             }
-            log.info("values解析成功");
         }
 
         if (archiveValues != null){
@@ -274,7 +273,6 @@ public class NodeMessageServiceImpl extends TextWebSocketHandler implements Node
                     lowSpeedValueMap.put(fieldName, archiveValues.get(fieldName));
                 }
             }
-            log.info("archive解析成功");
         }
         //更新td
         if (!highSpeedValueMap.isEmpty()) {
diff --git a/docs/deploy/asserts/image-4.png b/docs/deploy/asserts/image-4.png
new file mode 100644
index 00000000..b9fa038a
Binary files /dev/null and b/docs/deploy/asserts/image-4.png differ
diff --git a/docs/deploy/das.md b/docs/deploy/das.md
index 51469e3b..e545cb0a 100644
--- a/docs/deploy/das.md
+++ b/docs/deploy/das.md
@@ -462,8 +462,62 @@ systemctl enable das
 ```shell
 mkdir -p /das/app
 cd /das/app
-wget https://oss.jsspisoft.com/
+wget https://oss.jsspisoft.com/public/software/das/das-dn.tar.gz
+tar zxvf das-dn.tar.gz
+rm -f das-dn.tar.gz
 ```
 
+### 程序配置
 
+编辑文件`/das/app/das-dn/envfile`
 
+```toml
+#das服务地址
+ISS_WS_HOST=127.0.0.1
+#das服务端口
+ISS_WS_PORT=8080
+#节点ID
+ISS_WS_NODEID=1
+```
+
+### 配置服务
+
+创建服务文件`/etc/systemd/system/das-dn.service`,内容如下：
+
+```toml
+[Unit]
+Description=DAS DN Service
+After=network.target
+
+[Service]
+Type=simple
+EnvironmentFile=/das/app/das-dn/envfile
+ExecStart=/das/app/das-dn/bin/application -d ./rtufiles -h $ISS_WS_HOST -p $ISS_WS_PORT -n $ISS_WS_NODEID
+Restart=always
+RestartSec=10
+StartLimitInterval=0
+WorkingDirectory=/das/app/das-dn
+
+[Install]
+WantedBy=multi-user.target
+```
+
+### 服务启动
+
+```bash
+systemctl start das-dn
+systemctl enable das-dn
+```
+
+## 前端UI部署
+
+前端只需要部署静态文件就行了
+
+```shell
+mkdir -p /das/app
+wget https://oss.jsspisoft.com/public/software/das/ui.tar.gz
+tar zxvf ui.tar.gz
+rm -f ui.tar.gz
+```
+
+这样就部署好了。
\ No newline at end of file