diff --git a/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceConfigEntity.java b/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceConfigEntity.java
index 81374c4..7768f75 100644
--- a/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceConfigEntity.java
+++ b/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceConfigEntity.java
@@ -61,4 +61,5 @@ public class DeviceConfigEntity {
     private Integer imageFree;
     private Integer videoFree;
     private Long pairDevice;
+    private String videoCrop;
 }
diff --git a/src/main/java/com/ycwl/basic/task/VideoPieceGetter.java b/src/main/java/com/ycwl/basic/task/VideoPieceGetter.java
index 70756be..0d1d9c9 100644
--- a/src/main/java/com/ycwl/basic/task/VideoPieceGetter.java
+++ b/src/main/java/com/ycwl/basic/task/VideoPieceGetter.java
@@ -23,6 +23,7 @@ import com.ycwl.basic.utils.SnowFlakeUtil;
 import com.ycwl.basic.utils.VideoReUploader;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -288,6 +289,9 @@ public class VideoPieceGetter {
                     sourceEntity.setUrl(imgSource.getUrl());
                     sourceEntity.setPosJson(imgSource.getPosJson());
                 }
+                if (StringUtils.isNotBlank(config.getVideoCrop())) {
+                    sourceEntity.setPosJson(config.getVideoCrop());
+                }
                 sourceEntity.setVideoUrl(url);
                 sourceEntity.setFaceSampleId(faceSampleId);
                 sourceEntity.setScenicId(device.getScenicId());
@@ -314,6 +318,9 @@ public class VideoPieceGetter {
                 videoReUploader.addTask(sourceEntity.getId());
             } else {
                 source.setVideoUrl(url);
+                if (StringUtils.isNotBlank(config.getVideoCrop())) {
+                    source.setPosJson(config.getVideoCrop());
+                }
                 sourceMapper.update(source);
                 videoReUploader.addTask(source.getId());
             }
diff --git a/src/main/resources/mapper/DeviceMapper.xml b/src/main/resources/mapper/DeviceMapper.xml
index bff21cb..9db25cd 100644
--- a/src/main/resources/mapper/DeviceMapper.xml
+++ b/src/main/resources/mapper/DeviceMapper.xml
@@ -40,7 +40,8 @@
             enable_pre_book = #{enablePreBook},
             image_free = #{imageFree},
             video_free = #{videoFree},
-            pair_device = #{pairDevice}
+            pair_device = #{pairDevice},
+            video_crop = #{videoCrop}
         where id = #{id}
     </update>
     <update id="updateEntity">