diff --git a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/model/SisAcDevice.java b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/model/SisAcDevice.java
index 22088fbb..4d13565b 100644
--- a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/model/SisAcDevice.java
+++ b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/model/SisAcDevice.java
@@ -10,4 +10,44 @@ public class SisAcDevice extends SisDeviceManage {
 
     private Long acId;
 
+    /**
+     * 设备通道编号
+     */
+    private String channelNo;
+
+    /**
+     * 通道状态.0-离线；1-在线
+     */
+    private Integer channelState;
+
+    /**
+     * nvr 设备厂商编号
+     */
+    private String nvrFactoryNo;
+
+    /**
+     * nvr设备ip
+     */
+    private String nvrIp;
+
+    /**
+     * nvr 端口
+     */
+    private Integer nvrPort;
+
+    /**
+     * nvr 账号
+     */
+    private String nvrAccount;
+
+    /**
+     * nvr 密码
+     */
+    private String nvrPwd;
+
+    /**
+     * nvr 通道编号
+     */
+    private String nvrChannelNo;
+
 }
diff --git a/ruoyi-modules/Sis/src/main/resources/mapper/sis/SisAcDeviceRefMapper.xml b/ruoyi-modules/Sis/src/main/resources/mapper/sis/SisAcDeviceRefMapper.xml
index 9119e40f..d533b0fa 100644
--- a/ruoyi-modules/Sis/src/main/resources/mapper/sis/SisAcDeviceRefMapper.xml
+++ b/ruoyi-modules/Sis/src/main/resources/mapper/sis/SisAcDeviceRefMapper.xml
@@ -7,10 +7,19 @@
     <select id="queryByAcIds" resultType="org.dromara.sis.domain.model.SisAcDevice">
         SELECT
             b.*,
-            a.ac_id
+            a.ac_id,
+            c.channel_no,
+            c.channel_state,
+            c.nvr_factory_no,
+            c.nvr_ip,
+            c.nvr_port,
+            c.nvr_account,
+            c.nvr_pwd,
+            c.nvr_channel_no
         FROM
-        sis_ac_device_ref a
-        LEFT JOIN sis_device_manage b ON a.dp_id = b.id
+            sis_ac_device_ref a
+            LEFT JOIN sis_device_manage b ON a.dp_id = b.id
+            LEFT JOIN sis_device_channel c on c.device_id = b.id
         where a.ac_id IN
         <foreach collection="acIds" index="index" item="item" open="(" separator="," close=")">
             #{item}