diff --git a/src/main/java/com/gunshi/project/xyt/model/BroadcastStation.java b/src/main/java/com/gunshi/project/xyt/model/BroadcastStation.java
index 302ecd0..dca4e46 100644
--- a/src/main/java/com/gunshi/project/xyt/model/BroadcastStation.java
+++ b/src/main/java/com/gunshi/project/xyt/model/BroadcastStation.java
@@ -55,4 +55,12 @@ public class BroadcastStation implements Serializable {
         @Schema(description="排序")
         private Integer orderIndex;
 
+        /**
+         * 独立密码
+         */
+        @TableField(value="ctrl_pass")
+        @Schema(description="独立密码")
+        @Size(max = 16,message = "独立密码最大长度要小于 16")
+        private String ctrlPass;
+
 }
\ No newline at end of file
diff --git a/src/main/java/com/gunshi/project/xyt/model/BroadcastWarn.java b/src/main/java/com/gunshi/project/xyt/model/BroadcastWarn.java
index 2546157..af52f24 100644
--- a/src/main/java/com/gunshi/project/xyt/model/BroadcastWarn.java
+++ b/src/main/java/com/gunshi/project/xyt/model/BroadcastWarn.java
@@ -89,4 +89,11 @@ public class BroadcastWarn implements Serializable {
         @JsonFormat(pattern = DateFormatString.YYYY_MM_DD_HH_MM_SS, timezone = "GMT+8")
         private Date createTime;
 
+        /**
+         * 密码
+         */
+        @TableField(exist = false)
+        @Schema(description="密码")
+        private String ctrlPass;
+
 }
\ No newline at end of file
diff --git a/src/main/java/com/gunshi/project/xyt/service/BroadcastWarnService.java b/src/main/java/com/gunshi/project/xyt/service/BroadcastWarnService.java
index 90ea16c..f97670c 100644
--- a/src/main/java/com/gunshi/project/xyt/service/BroadcastWarnService.java
+++ b/src/main/java/com/gunshi/project/xyt/service/BroadcastWarnService.java
@@ -4,10 +4,13 @@ import com.baomidou.mybatisplus.core.toolkit.IdWorker;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.gunshi.project.xyt.entity.so.BroadcastWarnPageSo;
+import com.gunshi.project.xyt.mapper.BroadcastStationMapper;
 import com.gunshi.project.xyt.mapper.BroadcastWarnMapper;
+import com.gunshi.project.xyt.model.BroadcastStation;
 import com.gunshi.project.xyt.model.BroadcastWarn;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -25,13 +28,20 @@ import java.util.stream.Collectors;
 @Transactional(rollbackFor = Exception.class)
 public class BroadcastWarnService extends ServiceImpl<BroadcastWarnMapper, BroadcastWarn>
 {
+    @Autowired
+    private BroadcastStationMapper stationMapper;
 
     public Page<BroadcastWarn> pageQuery(BroadcastWarnPageSo page) {
         return this.baseMapper.pageQuery(page.getPageSo().toPage(),page);
     }
 
     public Boolean saveData(BroadcastWarn dto) {
+        String ctrlPass = dto.getCtrlPass();
         List<Long> stationIds = dto.getStationIds();
+        BroadcastStation broadcastStation = stationMapper.selectById(stationIds.get(0));
+        if(!ctrlPass.equals(broadcastStation.getCtrlPass())){
+            throw new IllegalArgumentException("密码不正确");
+        }
         List<BroadcastWarn> list = stationIds.stream().map(stationId->{
             BroadcastWarn warn = new BroadcastWarn();
             BeanUtils.copyProperties(dto,warn);