diff --git a/src/main/java/com/xkrs/model/entity/DeviceManagement.java b/src/main/java/com/xkrs/model/entity/DeviceManagement.java
index 55b5559..16f7cc6 100644
--- a/src/main/java/com/xkrs/model/entity/DeviceManagement.java
+++ b/src/main/java/com/xkrs/model/entity/DeviceManagement.java
@@ -6,6 +6,8 @@ import javax.persistence.*;
  * @Author: XinYi Song
  * @Date: 2022/3/4 8:23
  */
+@Entity
+@Table(name = "device_management")
 public class DeviceManagement {
     /**
      * 主键id
diff --git a/src/main/java/com/xkrs/service/impl/CameraServiceImpl.java b/src/main/java/com/xkrs/service/impl/CameraServiceImpl.java
index 8b43552..3fbfc8f 100644
--- a/src/main/java/com/xkrs/service/impl/CameraServiceImpl.java
+++ b/src/main/java/com/xkrs/service/impl/CameraServiceImpl.java
@@ -5,6 +5,7 @@ import com.xkrs.dao.FireDao;
 import com.xkrs.model.entity.CameraInformation;
 import com.xkrs.service.CameraService;
 import com.xkrs.util.Query;
+import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
 import java.util.List;
@@ -13,6 +14,7 @@ import java.util.List;
  * @Author: XinYi Song
  * @Date: 2022/3/3 11:47
  */
+@Service
 public class CameraServiceImpl implements CameraService {
     @Resource
     private CameraDao cameraDao;