diff --git a/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/service/impl/IpcDataShowServiceImpl.java b/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/service/impl/IpcDataShowServiceImpl.java
index c3720a3..9be792e 100644
--- a/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/service/impl/IpcDataShowServiceImpl.java
+++ b/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/service/impl/IpcDataShowServiceImpl.java
@@ -122,9 +122,9 @@ public class IpcDataShowServiceImpl implements IIpcDataShowService {
                 ipcAlarmRecord.setAlarmStatus("0");
                 List<IpcAlarmRecord> list = ipcAlarmRecordService.selectIpcAlarmRecordList(ipcAlarmRecord);
                 // 颗粒度报警
-                map.put("pzAlarmStr", String.join(IpcConstant.DATA_SEPARATOR, list.stream().filter(ipcAlarmRecord1 -> ipcAlarmRecord1.getNameKey().startsWith("pz")).map(IpcAlarmRecord::getAlarmDetail).collect(Collectors.toList())));
+                map.put("pzAlarmStr", String.join(IpcConstant.DATA_SEPARATOR, list.stream().filter(ipcAlarmRecord1 -> ipcAlarmRecord1.getNameKey().startsWith("pz")).limit(IpcConstant.BIGSCREEN_ALARM_RECORD_NUM_5).map(IpcAlarmRecord::getAlarmDetail).collect(Collectors.toList())));
                 // 其他报警
-                map.put("otherAlarmStr", String.join(IpcConstant.DATA_SEPARATOR, list.stream().filter(ipcAlarmRecord1 -> !ipcAlarmRecord1.getNameKey().startsWith("pz")).map(IpcAlarmRecord::getAlarmDetail).collect(Collectors.toList())));
+                map.put("otherAlarmStr", String.join(IpcConstant.DATA_SEPARATOR, list.stream().filter(ipcAlarmRecord1 -> !ipcAlarmRecord1.getNameKey().startsWith("pz")).limit(IpcConstant.BIGSCREEN_ALARM_RECORD_NUM_10).map(IpcAlarmRecord::getAlarmDetail).collect(Collectors.toList())));
                 // 根据位置处理
                 if (part.endsWith(IpcConstant.OPERATION_PROFILE)) {
                     // 操作侧
diff --git a/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/utils/IpcConstant.java b/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/utils/IpcConstant.java
index 19c7cd8..77e2101 100644
--- a/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/utils/IpcConstant.java
+++ b/tzipc-server/tzipc-system/src/main/java/com/inspur/ipc/utils/IpcConstant.java
@@ -109,4 +109,13 @@ public class IpcConstant {
      */
     public static final String RULE_TYPE_IN_RUNNING = "in_running";
 
+    /**
+     * 大屏滚动展示报警条数
+     */
+    public static final Long BIGSCREEN_ALARM_RECORD_NUM_5 = 5L;
+
+    /**
+     * 大屏滚动展示报警条数
+     */
+    public static final Long BIGSCREEN_ALARM_RECORD_NUM_10 = 10L;
 }
diff --git a/tzipc-ui/src/views/ipc/bigscreen/index.vue b/tzipc-ui/src/views/ipc/bigscreen/index.vue
index b5dec07..1ac9420 100644
--- a/tzipc-ui/src/views/ipc/bigscreen/index.vue
+++ b/tzipc-ui/src/views/ipc/bigscreen/index.vue
@@ -1431,7 +1431,7 @@ export default {
   .scroll-inner {
     position: absolute;
     white-space: nowrap;
-    animation: scrollAnimation 300s linear infinite;
+    animation: scrollAnimation 30s linear infinite;
   }
 }