diff --git a/src/main/java/com/zhgd/xmgl/call/HikvisionCall.java b/src/main/java/com/zhgd/xmgl/call/HikvisionCall.java
index b4484f63e..9c0d9faaa 100644
--- a/src/main/java/com/zhgd/xmgl/call/HikvisionCall.java
+++ b/src/main/java/com/zhgd/xmgl/call/HikvisionCall.java
@@ -635,7 +635,7 @@ public class HikvisionCall {
         ProjectInfoExtVo projectInfoBySn = projectService.getProjectInfoBySn(dev.getProjectSn());
         AiAnalyseHardWareAlarmRecord record = new AiAnalyseHardWareAlarmRecord();
         record.setCreateTime(createTime);
-        record.setAlarmType(Integer.valueOf(eventType));
+        record.setAlarmType(stringToInt(eventType));
         record.setHardwareId(deviceId);
         record.setHardwareName(dev.getHardwareName());
         record.setLocation(srcName);
@@ -653,6 +653,32 @@ public class HikvisionCall {
         asyncAiAnalyse.sendAiAnalyse(record, Cts.PROJECT_LEVEL_AND_CHILDREN);
     }
 
+    /**
+     * 海康ai预警的事件码转int，可能大于int范围，需要截取后面9位
+     *
+     * @param eventType
+     * @return
+     */
+    private static int stringToInt(String eventType) {
+        if (eventType == null || eventType.trim().isEmpty()) {
+            return 0;
+        }
+
+        String trimmedStr = eventType.trim();
+
+        try {
+            return Integer.parseInt(trimmedStr);
+        } catch (NumberFormatException e) {
+            // 截取后9位
+            String last9Digits = trimmedStr.substring(Math.max(0, trimmedStr.length() - 9));
+            try {
+                return Integer.parseInt(last9Digits);
+            } catch (NumberFormatException ex) {
+                return 0;
+            }
+        }
+    }
+
     /***
      * 异步添加车辆通行数据
      * @param dataJo