diff --git a/storeroom/src/main/java/com/storeroom/modules/device/domain/CameraInfo.java b/storeroom/src/main/java/com/storeroom/modules/device/domain/CameraInfo.java
new file mode 100644
index 0000000..63e0721
--- /dev/null
+++ b/storeroom/src/main/java/com/storeroom/modules/device/domain/CameraInfo.java
@@ -0,0 +1,60 @@
+package com.storeroom.modules.device.domain;
+
+
+import com.storeroom.base.BaseEntity;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.NotFound;
+import org.hibernate.annotations.NotFoundAction;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import java.io.Serializable;
+import java.util.Objects;
+
+@Entity
+@Getter
+@Setter
+@Table(name = "camera_info")
+public class CameraInfo extends BaseEntity implements Serializable {
+
+    @Id
+    @Column(name = "id")
+    @NotNull(groups = BaseEntity.Update.class)
+    @ApiModelProperty(value = "ID", hidden = true)
+    private String id;
+
+    @ManyToOne(targetEntity = DeviceCamerBind.class)
+    @ApiModelProperty(value = "设备配置")
+    @NotFound(action = NotFoundAction.IGNORE)
+    @JoinColumn(name = "device_camer_bind_id", referencedColumnName = "id")
+    private DeviceCamerBind deviceCamerBindId;
+
+
+    @Column(name = "description")
+    @ApiModelProperty(value = "描述")
+    private String description;
+
+
+    @Column(name = "event")
+    @ApiModelProperty(value = "事件")
+    private String event;
+
+    @Column(name = "event")
+    @ApiModelProperty(value = "事件")
+    private String downloadLink;
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        CameraInfo that = (CameraInfo) o;
+        return Objects.equals(id, that.id) && Objects.equals(description, that.description) && Objects.equals(event, that.event) && Objects.equals(downloadLink, that.downloadLink);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, description, event, downloadLink);
+    }
+}
diff --git a/storeroom/src/main/java/com/storeroom/modules/device/domain/VideoMonitoring.java b/storeroom/src/main/java/com/storeroom/modules/device/domain/VideoMonitoring.java
index c1d0b5c..6ccbdc4 100644
--- a/storeroom/src/main/java/com/storeroom/modules/device/domain/VideoMonitoring.java
+++ b/storeroom/src/main/java/com/storeroom/modules/device/domain/VideoMonitoring.java
@@ -9,6 +9,7 @@ import lombok.Setter;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.Id;
+import javax.persistence.Table;
 import javax.validation.constraints.NotNull;
 import java.io.Serializable;
 import java.util.Objects;
@@ -16,6 +17,7 @@ import java.util.Objects;
 @Entity
 @Getter
 @Setter
+@Table(name = "video_monitoring")
 public class VideoMonitoring extends BaseEntity implements Serializable {
 
     @Id
diff --git a/storeroom/src/main/java/com/storeroom/modules/device/repository/CameraInfoRepository.java b/storeroom/src/main/java/com/storeroom/modules/device/repository/CameraInfoRepository.java
new file mode 100644
index 0000000..83fa6f7
--- /dev/null
+++ b/storeroom/src/main/java/com/storeroom/modules/device/repository/CameraInfoRepository.java
@@ -0,0 +1,8 @@
+package com.storeroom.modules.device.repository;
+
+import com.storeroom.modules.device.domain.CameraInfo;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+public interface CameraInfoRepository extends JpaRepository<CameraInfo, String>, JpaSpecificationExecutor<CameraInfo> {
+}
diff --git a/storeroom/src/main/java/com/storeroom/modules/device/service/CameraInfoService.java b/storeroom/src/main/java/com/storeroom/modules/device/service/CameraInfoService.java
new file mode 100644
index 0000000..c3137ac
--- /dev/null
+++ b/storeroom/src/main/java/com/storeroom/modules/device/service/CameraInfoService.java
@@ -0,0 +1,23 @@
+package com.storeroom.modules.device.service;
+
+import com.storeroom.modules.device.domain.CameraInfo;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+public interface CameraInfoService {
+
+
+    /**
+     * 创建视频监控信息
+     * @param cameraInfo
+     */
+    void create(CameraInfo cameraInfo);
+
+    /**
+     * 下载视频
+     * @param response
+     * @throws IOException
+     */
+    void downloadVideo(HttpServletResponse response) throws IOException;
+}
diff --git a/storeroom/src/main/java/com/storeroom/modules/device/service/dto/CameraInfoDto.java b/storeroom/src/main/java/com/storeroom/modules/device/service/dto/CameraInfoDto.java
new file mode 100644
index 0000000..6887b2b
--- /dev/null
+++ b/storeroom/src/main/java/com/storeroom/modules/device/service/dto/CameraInfoDto.java
@@ -0,0 +1,5 @@
+package com.storeroom.modules.device.service.dto;
+
+public class CameraInfoDto {
+
+}
diff --git a/storeroom/src/main/java/com/storeroom/modules/device/service/dto/DeviceCamerBindCrieria.java b/storeroom/src/main/java/com/storeroom/modules/device/service/dto/DeviceCamerBindCrieria.java
index 8d6f0b4..f2bc962 100644
--- a/storeroom/src/main/java/com/storeroom/modules/device/service/dto/DeviceCamerBindCrieria.java
+++ b/storeroom/src/main/java/com/storeroom/modules/device/service/dto/DeviceCamerBindCrieria.java
@@ -11,10 +11,16 @@ import java.util.List;
 public class DeviceCamerBindCrieria implements Serializable {
 
 
-    @Query(blurry = "storeroomName,timeSize,deviceName")
+    @Query(blurry = "storeroomName,deviceName")
     private String blurry;
 
 
+    @Query
+    private String timeSize;
+
+
     @Query(type = Query.Type.BETWEEN)
     private List<Timestamp> createTime;
+
+
 }
diff --git a/storeroom/src/main/java/com/storeroom/modules/device/service/impl/CameraInfoServiceImpl.java b/storeroom/src/main/java/com/storeroom/modules/device/service/impl/CameraInfoServiceImpl.java
new file mode 100644
index 0000000..6c11eb6
--- /dev/null
+++ b/storeroom/src/main/java/com/storeroom/modules/device/service/impl/CameraInfoServiceImpl.java
@@ -0,0 +1,30 @@
+package com.storeroom.modules.device.service.impl;
+
+import com.storeroom.modules.device.domain.CameraInfo;
+import com.storeroom.modules.device.repository.CameraInfoRepository;
+import com.storeroom.modules.device.service.CameraInfoService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Service
+@RequiredArgsConstructor
+public class CameraInfoServiceImpl implements CameraInfoService {
+
+
+    private final CameraInfoRepository cameraInfoRepository;
+
+
+    @Override
+    public void create(CameraInfo cameraInfo) {
+
+
+    }
+
+    @Override
+    public void downloadVideo(HttpServletResponse response) throws IOException {
+
+    }
+}
diff --git a/storeroom/src/main/java/com/storeroom/modules/storeroom3d/config/common/VideoClient.java b/storeroom/src/main/java/com/storeroom/modules/storeroom3d/config/common/VideoClient.java
index e394d5f..d1989ab 100644
--- a/storeroom/src/main/java/com/storeroom/modules/storeroom3d/config/common/VideoClient.java
+++ b/storeroom/src/main/java/com/storeroom/modules/storeroom3d/config/common/VideoClient.java
@@ -185,7 +185,7 @@ public class VideoClient {
             if (iLogonStatus == NVSSDK.LOGON_SUCCESS) {
                 break;
             }
-           // tPlayback.PlaybackByTimespanMode();
+            tPlayback.PlaybackByTimespanMode();
             try {
                 Thread.currentThread();
                 Thread.sleep(1000);
@@ -312,7 +312,7 @@ public class VideoClient {
             NVSSDK.DOWNLOAD_CONTROL tControl = new NVSSDK.DOWNLOAD_CONTROL();
             tControl.m_iSize = tControl.size();
             tControl.m_iPosition = -1;
-            tControl.m_iSpeed = 16;
+            tControl.m_iSpeed = 5;
             tControl.m_iReqMode = 1;
             tControl.write();
             NetClient.NetFileDownload(iConnID, m_iLogonID, NVSSDK.DOWNLOAD_CMD_CONTROL, tControl.getPointer(), tControl.size());