diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CatalogData.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CatalogData.java
index 965d7f2a..6ccaca9c 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CatalogData.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/CatalogData.java
@@ -16,11 +16,7 @@ public class CatalogData {
     private Instant lastTime;
     private Device device;
     private String errorMsg;
-
-    public enum CatalogDataStatus{
-        ready, runIng, end
-    }
-    private CatalogDataStatus status;
+    private DataStatus status;
 
 
     public int getSn() {
@@ -71,11 +67,11 @@ public class CatalogData {
         this.errorMsg = errorMsg;
     }
 
-    public CatalogDataStatus getStatus() {
+    public DataStatus getStatus() {
         return status;
     }
 
-    public void setStatus(CatalogDataStatus status) {
+    public void setStatus(DataStatus status) {
         this.status = status;
     }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/DataStatus.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/DataStatus.java
new file mode 100644
index 00000000..7dd14d6c
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/DataStatus.java
@@ -0,0 +1,5 @@
+package com.genersoft.iot.vmp.gb28181.bean;
+
+public enum DataStatus {
+    ready, runIng, end
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PresetData.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PresetData.java
new file mode 100644
index 00000000..2b96b1f7
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PresetData.java
@@ -0,0 +1,70 @@
+package com.genersoft.iot.vmp.gb28181.bean;
+
+import java.time.Instant;
+import java.util.List;
+
+/**
+ * 预置位数据
+ * @author lin
+ */
+public class PresetData {
+    /**
+     * 命令序列号
+     */
+    private int sn;
+    private int total;
+    private List<PresetItem> presetItemList;
+    private Instant lastTime;
+    private String errorMsg;
+
+    private DataStatus status;
+
+
+    public int getSn() {
+        return sn;
+    }
+
+    public void setSn(int sn) {
+        this.sn = sn;
+    }
+
+    public int getTotal() {
+        return total;
+    }
+
+    public void setTotal(int total) {
+        this.total = total;
+    }
+
+    public List<PresetItem> getPresetItemList() {
+        return presetItemList;
+    }
+
+    public void setPresetItemList(List<PresetItem> presetItemList) {
+        this.presetItemList = presetItemList;
+    }
+
+    public Instant getLastTime() {
+        return lastTime;
+    }
+
+    public void setLastTime(Instant lastTime) {
+        this.lastTime = lastTime;
+    }
+
+    public String getErrorMsg() {
+        return errorMsg;
+    }
+
+    public void setErrorMsg(String errorMsg) {
+        this.errorMsg = errorMsg;
+    }
+
+    public DataStatus getStatus() {
+        return status;
+    }
+
+    public void setStatus(DataStatus status) {
+        this.status = status;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PresetItem.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PresetItem.java
new file mode 100644
index 00000000..10218f76
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/PresetItem.java
@@ -0,0 +1,23 @@
+package com.genersoft.iot.vmp.gb28181.bean;
+
+public class PresetItem {
+
+    private int presetID;
+    private String presetName;
+
+    public int getPresetID() {
+        return presetID;
+    }
+
+    public void setPresetID(int presetID) {
+        this.presetID = presetID;
+    }
+
+    public String getPresetName() {
+        return presetName;
+    }
+
+    public void setPresetName(String presetName) {
+        this.presetName = presetName;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
index 3af91c8e..e4de7477 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
@@ -1,8 +1,6 @@
 package com.genersoft.iot.vmp.gb28181.event.subscribe.catalog;
 
 import com.genersoft.iot.vmp.common.CommonGbChannel;
-import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
-import com.genersoft.iot.vmp.gb28181.bean.GbStream;
 import org.springframework.context.ApplicationEvent;
 
 import java.util.List;
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/session/CatalogDataCatch.java b/src/main/java/com/genersoft/iot/vmp/gb28181/session/CatalogDataCatch.java
index 3ed8c954..0526b706 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/session/CatalogDataCatch.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/session/CatalogDataCatch.java
@@ -1,9 +1,6 @@
 package com.genersoft.iot.vmp.gb28181.session;
 
-import com.genersoft.iot.vmp.gb28181.bean.CatalogData;
-import com.genersoft.iot.vmp.gb28181.bean.Device;
-import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
-import com.genersoft.iot.vmp.gb28181.bean.SyncStatus;
+import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.service.IDeviceChannelService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -24,12 +21,12 @@ public class CatalogDataCatch {
 
     public void addReady(Device device, int sn ) {
         CatalogData catalogData = data.get(device.getDeviceId());
-        if (catalogData == null || catalogData.getStatus().equals(CatalogData.CatalogDataStatus.end)) {
+        if (catalogData == null || catalogData.getStatus().equals(DataStatus.end)) {
             catalogData = new CatalogData();
             catalogData.setChannelList(Collections.synchronizedList(new ArrayList<>()));
             catalogData.setDevice(device);
             catalogData.setSn(sn);
-            catalogData.setStatus(CatalogData.CatalogDataStatus.ready);
+            catalogData.setStatus(DataStatus.ready);
             catalogData.setLastTime(Instant.now());
             data.put(device.getDeviceId(), catalogData);
         }
@@ -43,7 +40,7 @@ public class CatalogDataCatch {
             catalogData.setTotal(total);
             catalogData.setDevice(device);
             catalogData.setChannelList(deviceChannelList);
-            catalogData.setStatus(CatalogData.CatalogDataStatus.runIng);
+            catalogData.setStatus(DataStatus.runIng);
             catalogData.setLastTime(Instant.now());
             data.put(deviceId, catalogData);
         }else {
@@ -53,7 +50,7 @@ public class CatalogDataCatch {
             }
             catalogData.setTotal(total);
             catalogData.setDevice(device);
-            catalogData.setStatus(CatalogData.CatalogDataStatus.runIng);
+            catalogData.setStatus(DataStatus.runIng);
             catalogData.getChannelList().addAll(deviceChannelList);
             catalogData.setLastTime(Instant.now());
         }
@@ -84,7 +81,7 @@ public class CatalogDataCatch {
         syncStatus.setCurrent(catalogData.getChannelList().size());
         syncStatus.setTotal(catalogData.getTotal());
         syncStatus.setErrorMsg(catalogData.getErrorMsg());
-        if (catalogData.getStatus().equals(CatalogData.CatalogDataStatus.end)) {
+        if (catalogData.getStatus().equals(DataStatus.end)) {
             syncStatus.setSyncIng(false);
         }else {
             syncStatus.setSyncIng(true);
@@ -97,7 +94,7 @@ public class CatalogDataCatch {
         if (catalogData == null) {
             return false;
         }
-        return !catalogData.getStatus().equals(CatalogData.CatalogDataStatus.end);
+        return !catalogData.getStatus().equals(DataStatus.end);
     }
 
     @Scheduled(fixedRate = 5 * 1000)   //每5秒执行一次, 发现数据5秒未更新则移除数据并认为数据接收超时
@@ -111,17 +108,17 @@ public class CatalogDataCatch {
             CatalogData catalogData = data.get(deviceId);
             if ( catalogData.getLastTime().isBefore(instantBefore5S)) {
                 // 超过五秒收不到消息任务超时， 只更新这一部分数据, 收到数据与声明的总数一致，则重置通道数据，数据不全则只对收到的数据做更新操作
-                if (catalogData.getStatus().equals(CatalogData.CatalogDataStatus.runIng)) {
+                if (catalogData.getStatus().equals(DataStatus.runIng)) {
                     deviceChannelService.updateChannelsForCatalog(catalogData.getDevice(), catalogData.getChannelList());
                     String errorMsg = "更新成功，共" + catalogData.getTotal() + "条，已更新" + catalogData.getChannelList().size() + "条";
                     catalogData.setErrorMsg(errorMsg);
-                }else if (catalogData.getStatus().equals(CatalogData.CatalogDataStatus.ready)) {
+                }else if (catalogData.getStatus().equals(DataStatus.ready)) {
                     String errorMsg = "同步失败，等待回复超时";
                     catalogData.setErrorMsg(errorMsg);
                 }
-                catalogData.setStatus(CatalogData.CatalogDataStatus.end);
+                catalogData.setStatus(DataStatus.end);
             }
-            if (catalogData.getStatus().equals(CatalogData.CatalogDataStatus.end) && catalogData.getLastTime().isBefore(instantBefore30S)) { // 超过三十秒，如果标记为end则删除
+            if (catalogData.getStatus().equals(DataStatus.end) && catalogData.getLastTime().isBefore(instantBefore30S)) { // 超过三十秒，如果标记为end则删除
                 data.remove(deviceId);
             }
         }
@@ -133,7 +130,7 @@ public class CatalogDataCatch {
         if (catalogData == null) {
             return;
         }
-        catalogData.setStatus(CatalogData.CatalogDataStatus.end);
+        catalogData.setStatus(DataStatus.end);
         catalogData.setErrorMsg(errorMsg);
     }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/session/PresetDataCatch.java b/src/main/java/com/genersoft/iot/vmp/gb28181/session/PresetDataCatch.java
new file mode 100755
index 00000000..886ff778
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/session/PresetDataCatch.java
@@ -0,0 +1,145 @@
+package com.genersoft.iot.vmp.gb28181.session;
+
+import com.genersoft.iot.vmp.gb28181.bean.*;
+import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
+import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
+import com.genersoft.iot.vmp.service.IDeviceChannelService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import java.time.Instant;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 预置位缓存
+ */
+@Component
+public class PresetDataCatch {
+
+    public static Map<Integer, PresetData> data = new ConcurrentHashMap<>();
+
+
+    @Autowired
+    private DeferredResultHolder deferredResultHolder;
+
+
+    public void addReady(int sn ) {
+        PresetData presetData = data.get(sn);
+        if (presetData == null || presetData.getStatus().equals(DataStatus.end)) {
+            presetData = new PresetData();
+            presetData.setPresetItemList(Collections.synchronizedList(new ArrayList<>()));
+            presetData.setSn(sn);
+            presetData.setStatus(DataStatus.ready);
+            presetData.setLastTime(Instant.now());
+            data.put(sn, presetData);
+        }
+    }
+
+    public void put(int sn, int total, Device device, List<PresetItem> deviceChannelList) {
+        PresetData presetData = data.get(sn);
+        if (presetData == null) {
+            presetData = new PresetData();
+            presetData.setSn(sn);
+            presetData.setTotal(total);
+            presetData.setPresetItemList(deviceChannelList);
+            presetData.setStatus(DataStatus.runIng);
+            presetData.setLastTime(Instant.now());
+            data.put(sn, presetData);
+        }else {
+            // 同一个设备的通道同步请求只考虑一个，其他的直接忽略
+            if (presetData.getSn() != sn) {
+                return;
+            }
+            presetData.setTotal(total);
+            presetData.setStatus(DataStatus.runIng);
+            presetData.getPresetItemList().addAll(deviceChannelList);
+            presetData.setLastTime(Instant.now());
+        }
+    }
+
+    public List<PresetItem> get(int sn) {
+        PresetData presetData = data.get(sn);
+        if (presetData == null) {
+            return null;
+        }
+        return presetData.getPresetItemList();
+    }
+
+    public int getTotal(int sn) {
+        PresetData presetData = data.get(sn);
+        if (presetData == null) {
+            return 0;
+        }
+        return presetData.getTotal();
+    }
+
+    public SyncStatus getSyncStatus(int sn) {
+        PresetData presetData = data.get(sn);
+        if (presetData == null) {
+            return null;
+        }
+        SyncStatus syncStatus = new SyncStatus();
+        syncStatus.setCurrent(presetData.getPresetItemList().size());
+        syncStatus.setTotal(presetData.getTotal());
+        syncStatus.setErrorMsg(presetData.getErrorMsg());
+        if (presetData.getStatus().equals(DataStatus.end)) {
+            syncStatus.setSyncIng(false);
+        }else {
+            syncStatus.setSyncIng(true);
+        }
+        return syncStatus;
+    }
+
+    public boolean isSyncRunning(int sn) {
+        PresetData presetData = data.get(sn);
+        if (presetData == null) {
+            return false;
+        }
+        return !presetData.getStatus().equals(DataStatus.end);
+    }
+
+    @Scheduled(fixedRate = 5 * 1000)   //每5秒执行一次, 发现数据5秒未更新则移除数据并认为数据接收超时
+    private void timerTask(){
+        Set<Integer> keys = data.keySet();
+
+        Instant instantBefore5S = Instant.now().minusMillis(TimeUnit.SECONDS.toMillis(5));
+        Instant instantBefore30S = Instant.now().minusMillis(TimeUnit.SECONDS.toMillis(30));
+
+        for (Integer sn : keys) {
+            PresetData presetData = data.get(sn);
+            String key = DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + sn;
+            if ( presetData.getLastTime().isBefore(instantBefore5S)) {
+                // 超过五秒收不到消息任务超时， 只更新这一部分数据, 收到数据与声明的总数一致，则重置通道数据，数据不全则只对收到的数据做更新操作
+                if (presetData.getStatus().equals(DataStatus.runIng)) {
+                    RequestMessage requestMessage = new RequestMessage();
+                    requestMessage.setKey(key);
+                    requestMessage.setData(presetData.getPresetItemList());
+                    deferredResultHolder.invokeAllResult(requestMessage);
+
+                    String errorMsg = "更新成功，共" + presetData.getTotal() + "条，已更新" + presetData.getPresetItemList().size() + "条";
+                    presetData.setErrorMsg(errorMsg);
+                }else if (presetData.getStatus().equals(DataStatus.ready)) {
+                    String errorMsg = "同步失败，等待回复超时";
+                    presetData.setErrorMsg(errorMsg);
+                }
+                presetData.setStatus(DataStatus.end);
+            }
+            if (presetData.getStatus().equals(DataStatus.end) && presetData.getLastTime().isBefore(instantBefore30S)) { // 超过三十秒，如果标记为end则删除
+                data.remove(sn);
+            }
+        }
+    }
+
+
+    public void setChannelSyncEnd(int sn, String errorMsg) {
+        PresetData presetData = data.get(sn);
+        if (presetData == null) {
+            return;
+        }
+        presetData.setStatus(DataStatus.end);
+        presetData.setErrorMsg(errorMsg);
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java
index a169a317..bc0527d2 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java
@@ -306,7 +306,7 @@ public interface ISIPCommander {
 	 * 
 	 * @param device 视频设备
 	 */
-	void presetQuery(Device device, String channelId, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException;
+	void presetQuery(Device device, String channelId, int sn,  SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException;
 	
 	/**
 	 * 查询移动设备位置数据
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index 2266f0bf..f33d293f 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -183,7 +183,7 @@ public class SIPCommander implements ISIPCommander {
         ptzXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         ptzXml.append("<Control>\r\n");
         ptzXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        ptzXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        ptzXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         ptzXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
         ptzXml.append("<PTZCmd>" + cmdStr + "</PTZCmd>\r\n");
         ptzXml.append("<Info>\r\n");
@@ -215,7 +215,7 @@ public class SIPCommander implements ISIPCommander {
         ptzXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         ptzXml.append("<Control>\r\n");
         ptzXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        ptzXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        ptzXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         ptzXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
         ptzXml.append("<PTZCmd>" + cmdStr + "</PTZCmd>\r\n");
         ptzXml.append("<Info>\r\n");
@@ -246,7 +246,7 @@ public class SIPCommander implements ISIPCommander {
         ptzXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         ptzXml.append("<Control>\r\n");
         ptzXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        ptzXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        ptzXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         ptzXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
         ptzXml.append("<PTZCmd>" + cmdString + "</PTZCmd>\r\n");
         ptzXml.append("<Info>\r\n");
@@ -653,7 +653,7 @@ public class SIPCommander implements ISIPCommander {
         broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         broadcastXml.append("<Notify>\r\n");
         broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
-        broadcastXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        broadcastXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
         broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
         broadcastXml.append("</Notify>\r\n");
@@ -673,7 +673,7 @@ public class SIPCommander implements ISIPCommander {
         broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         broadcastXml.append("<Notify>\r\n");
         broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
-        broadcastXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        broadcastXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
         broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
         broadcastXml.append("</Notify>\r\n");
@@ -700,7 +700,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Control>\r\n");
         cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         if (ObjectUtils.isEmpty(channelId)) {
             cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
@@ -728,7 +728,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Control>\r\n");
         cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         cmdXml.append("<TeleBoot>Boot</TeleBoot>\r\n");
         cmdXml.append("</Control>\r\n");
@@ -753,7 +753,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Control>\r\n");
         cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         cmdXml.append("<GuardCmd>" + guardCmdStr + "</GuardCmd>\r\n");
         cmdXml.append("</Control>\r\n");
@@ -775,7 +775,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Control>\r\n");
         cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         cmdXml.append("<AlarmCmd>ResetAlarm</AlarmCmd>\r\n");
         if (!ObjectUtils.isEmpty(alarmMethod) || !ObjectUtils.isEmpty(alarmType)) {
@@ -812,7 +812,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Control>\r\n");
         cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         if (ObjectUtils.isEmpty(channelId)) {
             cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
@@ -844,7 +844,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Control>\r\n");
         cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         if (ObjectUtils.isEmpty(channelId)) {
             cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
@@ -904,7 +904,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Control>\r\n");
         cmdXml.append("<CmdType>DeviceConfig</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         if (ObjectUtils.isEmpty(channelId)) {
             cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
@@ -951,7 +951,7 @@ public class SIPCommander implements ISIPCommander {
         catalogXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         catalogXml.append("<Query>\r\n");
         catalogXml.append("<CmdType>DeviceStatus</CmdType>\r\n");
-        catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        catalogXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         catalogXml.append("</Query>\r\n");
 
@@ -973,7 +973,7 @@ public class SIPCommander implements ISIPCommander {
         catalogXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         catalogXml.append("<Query>\r\n");
         catalogXml.append("<CmdType>DeviceInfo</CmdType>\r\n");
-        catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        catalogXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         catalogXml.append("</Query>\r\n");
 
@@ -1076,7 +1076,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Query>\r\n");
         cmdXml.append("<CmdType>Alarm</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         if (!ObjectUtils.isEmpty(startPriority)) {
             cmdXml.append("<StartAlarmPriority>" + startPriority + "</StartAlarmPriority>\r\n");
@@ -1119,7 +1119,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Query>\r\n");
         cmdXml.append("<CmdType>ConfigDownload</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         if (ObjectUtils.isEmpty(channelId)) {
             cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
@@ -1140,14 +1140,14 @@ public class SIPCommander implements ISIPCommander {
      * @param device 视频设备
      */
     @Override
-    public void presetQuery(Device device, String channelId, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
+    public void presetQuery(Device device, String channelId, int sn, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
 
         StringBuffer cmdXml = new StringBuffer(200);
         String charset = device.getCharset();
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Query>\r\n");
         cmdXml.append("<CmdType>PresetQuery</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + sn + "</SN>\r\n");
         if (ObjectUtils.isEmpty(channelId)) {
             cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
@@ -1173,7 +1173,7 @@ public class SIPCommander implements ISIPCommander {
         mobilePostitionXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         mobilePostitionXml.append("<Query>\r\n");
         mobilePostitionXml.append("<CmdType>MobilePosition</CmdType>\r\n");
-        mobilePostitionXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        mobilePostitionXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         mobilePostitionXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         mobilePostitionXml.append("<Interval>60</Interval>\r\n");
         mobilePostitionXml.append("</Query>\r\n");
@@ -1200,7 +1200,7 @@ public class SIPCommander implements ISIPCommander {
         subscribePostitionXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         subscribePostitionXml.append("<Query>\r\n");
         subscribePostitionXml.append("<CmdType>MobilePosition</CmdType>\r\n");
-        subscribePostitionXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        subscribePostitionXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         subscribePostitionXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         if (device.getSubscribeCycleForMobilePosition() > 0) {
             subscribePostitionXml.append("<Interval>" + device.getMobilePositionSubmissionInterval() + "</Interval>\r\n");
@@ -1241,7 +1241,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Query>\r\n");
         cmdXml.append("<CmdType>Alarm</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         if (!ObjectUtils.isEmpty(startPriority)) {
             cmdXml.append("<StartAlarmPriority>" + startPriority + "</StartAlarmPriority>\r\n");
@@ -1275,7 +1275,7 @@ public class SIPCommander implements ISIPCommander {
         cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         cmdXml.append("<Query>\r\n");
         cmdXml.append("<CmdType>Catalog</CmdType>\r\n");
-        cmdXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        cmdXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         cmdXml.append("</Query>\r\n");
 
@@ -1302,7 +1302,7 @@ public class SIPCommander implements ISIPCommander {
         dragXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         dragXml.append("<Control>\r\n");
         dragXml.append("<CmdType>DeviceControl</CmdType>\r\n");
-        dragXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        dragXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         if (ObjectUtils.isEmpty(channelId)) {
             dragXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
@@ -1408,7 +1408,7 @@ public class SIPCommander implements ISIPCommander {
         deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
         deviceStatusXml.append("<Notify>\r\n");
         deviceStatusXml.append("<CmdType>Alarm</CmdType>\r\n");
-        deviceStatusXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        deviceStatusXml.append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n");
         deviceStatusXml.append("<DeviceID>" + deviceAlarm.getChannelId() + "</DeviceID>\r\n");
         deviceStatusXml.append("<AlarmPriority>" + deviceAlarm.getAlarmPriority() + "</AlarmPriority>\r\n");
         deviceStatusXml.append("<AlarmMethod>" + deviceAlarm.getAlarmMethod() + "</AlarmMethod>\r\n");
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
index ac6bc43b..996be0fb 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
@@ -556,7 +556,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
         catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n")
                 .append("<Notify>\r\n")
                 .append("<CmdType>Catalog</CmdType>\r\n")
-                .append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n")
+                .append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n")
                 .append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n")
                 .append("<SumNum>1</SumNum>\r\n")
                 .append("<DeviceList Num=\"" + channels.size() + "\">\r\n");
@@ -717,7 +717,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
         catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n")
                 .append("<Notify>\r\n")
                 .append("<CmdType>Catalog</CmdType>\r\n")
-                .append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n")
+                .append("<SN>" + SipUtils.getNewSn() + "</SN>\r\n")
                 .append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n")
                 .append("<SumNum>1</SumNum>\r\n")
                 .append("<DeviceList Num=\" " + channels.size() + " \">\r\n");
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java
index 862a8eea..f4d1c8f5 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java
@@ -7,6 +7,7 @@ import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.ResponseMessageHandler;
+import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
 import gov.nist.javax.sip.message.SIPRequest;
 import org.dom4j.DocumentException;
 import org.dom4j.Element;
@@ -43,6 +44,7 @@ public class PresetQueryResponseMessageHandler extends SIPRequestProcessorParent
     private DeferredResultHolder deferredResultHolder;
 
 
+
     @Override
     public void afterPropertiesSet() throws Exception {
         responseMessageHandler.addHandler(cmdType, this);
@@ -52,7 +54,7 @@ public class PresetQueryResponseMessageHandler extends SIPRequestProcessorParent
     public void handForDevice(RequestEvent evt, Device device, Element element) {
 
         SIPRequest request = (SIPRequest) evt.getRequest();
-
+        String deviceId = SipUtils.getUserIdFromFromHeader(request);
         try {
              Element rootElement = getRootElement(evt, device.getCharset());
 
@@ -66,11 +68,14 @@ public class PresetQueryResponseMessageHandler extends SIPRequestProcessorParent
                 return;
             }
             Element presetListNumElement = rootElement.element("PresetList");
-            Element snElement = rootElement.element("SN");
+            String sn = getText(rootElement, "SN");
             //该字段可能为通道或则设备的id
-            String deviceId = getText(rootElement, "DeviceID");
-            String key = DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + deviceId;
-            if (snElement == null || presetListNumElement == null) {
+            String channelId = getText(rootElement, "DeviceID");
+            if (channelId == null) {
+
+            }
+            String key = DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + deviceId + channelId;
+            if (sn == null || presetListNumElement == null) {
                 try {
                     responseAck(request, Response.BAD_REQUEST, "xml error");
                 } catch (InvalidArgumentException | ParseException | SipException e) {
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
index 49f6cc05..65f26ce0 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
@@ -325,4 +325,8 @@ public class SipUtils {
         subscribeInfo.setSimulatedToTag(UUID.randomUUID().toString().replace("-", ""));
         return subscribeInfo;
     }
+
+    public static int getNewSn(){
+        return (int) ((Math.random() * 9 + 1) * 100000);
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaListManager.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaListManager.java
index 1b93e9ac..1ffc58fc 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaListManager.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaListManager.java
@@ -1,12 +1,10 @@
 package com.genersoft.iot.vmp.media.zlm;
 
 import com.genersoft.iot.vmp.conf.UserSetting;
-import com.genersoft.iot.vmp.gb28181.bean.GbStream;
 import com.genersoft.iot.vmp.media.zlm.dto.*;
 import com.genersoft.iot.vmp.media.zlm.dto.hook.OnStreamChangedHookParam;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.IResourceService;
-import com.genersoft.iot.vmp.service.IStreamProxyService;
 import com.genersoft.iot.vmp.service.IStreamPushService;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
diff --git a/src/main/java/com/genersoft/iot/vmp/service/IStreamPushService.java b/src/main/java/com/genersoft/iot/vmp/service/IStreamPushService.java
index 60694d80..1c2aa58b 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/IStreamPushService.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/IStreamPushService.java
@@ -1,7 +1,5 @@
 package com.genersoft.iot.vmp.service;
 
-import com.genersoft.iot.vmp.common.CommonGbChannel;
-import com.genersoft.iot.vmp.gb28181.bean.GbStream;
 import com.genersoft.iot.vmp.media.zlm.dto.hook.OnStreamChangedHookParam;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.media.zlm.dto.StreamPush;
@@ -62,7 +60,7 @@ public interface IStreamPushService {
     /**
      * 中止多个推流
      */
-    boolean batchStop(List<GbStream> streamPushItems);
+    boolean batchStop(List<StreamPush> streamPushItems);
 
     /**
      * 导入时批量增加
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
index 7ea38d5f..e66b0faf 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
@@ -7,15 +7,12 @@ import com.genersoft.iot.vmp.common.BatchLimit;
 import com.genersoft.iot.vmp.common.CommonGbChannel;
 import com.genersoft.iot.vmp.conf.MediaConfig;
 import com.genersoft.iot.vmp.conf.UserSetting;
-import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
-import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent;
 import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
 import com.genersoft.iot.vmp.media.zlm.dto.*;
 import com.genersoft.iot.vmp.media.zlm.dto.hook.OnStreamChangedHookParam;
 import com.genersoft.iot.vmp.media.zlm.dto.hook.OriginType;
 import com.genersoft.iot.vmp.service.*;
-import com.genersoft.iot.vmp.service.bean.CommonGbChannelType;
 import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
 import com.genersoft.iot.vmp.service.bean.Group;
 import com.genersoft.iot.vmp.service.bean.StreamPushItemFromRedis;
@@ -29,14 +26,11 @@ import com.github.pagehelper.PageInfo;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.jdbc.datasource.DataSourceTransactionManager;
 import org.springframework.stereotype.Service;
-import org.springframework.transaction.TransactionDefinition;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.ObjectUtils;
 
 import java.util.*;
-import java.util.stream.Collectors;
 
 @Service
 public class StreamPushServiceImpl implements IStreamPushService {
@@ -366,15 +360,15 @@ public class StreamPushServiceImpl implements IStreamPushService {
     }
 
     @Override
-    public boolean batchStop(List<GbStream> gbStreams) {
-        if (gbStreams == null || gbStreams.size() == 0) {
+    public boolean batchStop(List<StreamPush> streamPushList) {
+        if (streamPushList == null || streamPushList.size() == 0) {
             return false;
         }
-        int delStream = streamPushMapper.delAllForGbStream(gbStreams);
+        int delStream = streamPushMapper.delAllForStream(streamPushList);
         if (delStream > 0) {
-            for (GbStream gbStream : gbStreams) {
-                MediaServerItem mediaServerItem = mediaServerService.getOne(gbStream.getMediaServerId());
-                zlmresTfulUtils.closeStreams(mediaServerItem, gbStream.getApp(), gbStream.getStream());
+            for (StreamPush streamPush : streamPushList) {
+                MediaServerItem mediaServerItem = mediaServerService.getOne(streamPush.getMediaServerId());
+                zlmresTfulUtils.closeStreams(mediaServerItem, streamPush.getApp(), streamPush.getStream());
             }
         }
         return true;
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java
index c5884d89..411f8171 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java
@@ -1,6 +1,5 @@
 package com.genersoft.iot.vmp.storager.dao;
 
-import com.genersoft.iot.vmp.gb28181.bean.GbStream;
 import com.genersoft.iot.vmp.media.zlm.dto.StreamPush;
 import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
 import com.genersoft.iot.vmp.service.bean.StreamPushItemFromRedis;
@@ -56,11 +55,11 @@ public interface StreamPushMapper {
 
     @Delete("<script> "+
             "DELETE FROM wvp_stream_push where " +
-            "<foreach collection='gbStreams' item='item' separator='or'>" +
+            "<foreach collection='streamPushList' item='item' separator='or'>" +
             "(app=#{item.app} and stream=#{item.stream}) " +
             "</foreach>" +
             "</script>")
-    int delAllForGbStream(List<GbStream> gbStreams);
+    int delAllForStream(List<StreamPush> streamPushList);
 
 
     @Select(value = {" <script>" +
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/bean/BatchGBStreamParam.java b/src/main/java/com/genersoft/iot/vmp/vmanager/bean/BatchGBStreamParam.java
index 00904889..496edbff 100755
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/bean/BatchGBStreamParam.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/bean/BatchGBStreamParam.java
@@ -1,6 +1,6 @@
 package com.genersoft.iot.vmp.vmanager.bean;
 
-import com.genersoft.iot.vmp.gb28181.bean.GbStream;
+import com.genersoft.iot.vmp.media.zlm.dto.StreamPush;
 import io.swagger.v3.oas.annotations.media.Schema;
 
 import java.util.List;
@@ -11,13 +11,13 @@ import java.util.List;
 @Schema(description = "多个推流信息")
 public class BatchGBStreamParam {
     @Schema(description = "推流信息列表")
-    private List<GbStream> gbStreams;
+    private List<StreamPush> streamPushes;
 
-    public List<GbStream> getGbStreams() {
-        return gbStreams;
+    public List<StreamPush> getStreamPushes() {
+        return streamPushes;
     }
 
-    public void setGbStreams(List<GbStream> gbStreams) {
-        this.gbStreams = gbStreams;
+    public void setStreamPushes(List<StreamPush> streamPushes) {
+        this.streamPushes = streamPushes;
     }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/ptz/PtzController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/ptz/PtzController.java
index e9459ecb..07906edc 100755
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/ptz/PtzController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/ptz/PtzController.java
@@ -3,9 +3,12 @@ package com.genersoft.iot.vmp.vmanager.gb28181.ptz;
 
 import com.genersoft.iot.vmp.conf.exception.ControllerException;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.PresetItem;
 import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
 import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
+import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
+import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
 import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
 import io.swagger.v3.oas.annotations.Operation;
@@ -21,6 +24,7 @@ import org.springframework.web.context.request.async.DeferredResult;
 import javax.sip.InvalidArgumentException;
 import javax.sip.SipException;
 import java.text.ParseException;
+import java.util.List;
 import java.util.UUID;
 
 @Tag(name  = "云台控制")
@@ -32,7 +36,7 @@ public class PtzController {
 	private final static Logger logger = LoggerFactory.getLogger(PtzController.class);
 
 	@Autowired
-	private SIPCommander cmder;
+	private ISIPCommander cmder;
 
 	@Autowired
 	private IVideoManagerStorage storager;
@@ -141,31 +145,33 @@ public class PtzController {
 	@Parameter(name = "deviceId", description = "设备国标编号", required = true)
 	@Parameter(name = "channelId", description = "通道国标编号", required = true)
 	@GetMapping("/preset/query/{deviceId}/{channelId}")
-	public DeferredResult<String> presetQueryApi(@PathVariable String deviceId, @PathVariable String channelId) {
+	public DeferredResult<List<PresetItem>> presetQueryApi(@PathVariable String deviceId, @PathVariable String channelId) {
 		if (logger.isDebugEnabled()) {
 			logger.debug("设备预置位查询API调用");
 		}
 		Device device = storager.queryVideoDevice(deviceId);
-		String uuid =  UUID.randomUUID().toString();
-		String key =  DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + (ObjectUtils.isEmpty(channelId) ? deviceId : channelId);
-		DeferredResult<String> result = new DeferredResult<String> (3 * 1000L);
+		int sn = SipUtils.getNewSn();
+		String msgId = sn + "";
+		String key =  DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + sn;
+		DeferredResult<List<PresetItem>> result = new DeferredResult<> (3 * 1000L);
 		result.onTimeout(()->{
 			logger.warn(String.format("获取设备预置位超时"));
 			// 释放rtpserver
 			RequestMessage msg = new RequestMessage();
-			msg.setId(uuid);
+			msg.setId(msgId);
 			msg.setKey(key);
 			msg.setData("获取设备预置位超时");
 			resultHolder.invokeResult(msg);
+
 		});
 		if (resultHolder.exist(key, null)) {
 			return result;
 		}
-		resultHolder.put(key, uuid, result);
+		resultHolder.put(key, msgId, result);
 		try {
-			cmder.presetQuery(device, channelId, event -> {
+			cmder.presetQuery(device, channelId, sn, event -> {
 				RequestMessage msg = new RequestMessage();
-				msg.setId(uuid);
+				msg.setId(msgId);
 				msg.setKey(key);
 				msg.setData(String.format("获取设备预置位失败，错误码： %s, %s", event.statusCode, event.msg));
 				resultHolder.invokeResult(msg);
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/streamPush/StreamPushController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/streamPush/StreamPushController.java
index 8760a5fb..7c3bcd99 100755
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/streamPush/StreamPushController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/streamPush/StreamPushController.java
@@ -106,10 +106,10 @@ public class StreamPushController {
     @ResponseBody
     @Operation(summary = "中止多个推流")
     public void batchStop(@RequestBody BatchGBStreamParam batchGBStreamParam){
-        if (batchGBStreamParam.getGbStreams().size() == 0) {
+        if (batchGBStreamParam.getStreamPushes().size() == 0) {
             throw new ControllerException(ErrorCode.ERROR100);
         }
-        if (!streamPushService.batchStop(batchGBStreamParam.getGbStreams())){
+        if (!streamPushService.batchStop(batchGBStreamParam.getStreamPushes())){
             throw new ControllerException(ErrorCode.ERROR100);
         }
     }
diff --git a/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java b/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java
index 7b59f7f7..aa241ebe 100644
--- a/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java
+++ b/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java
@@ -194,7 +194,7 @@ public class ApiDeviceController {
 
         Device device = storager.queryVideoDevice(serial);
         String uuid =  UUID.randomUUID().toString();
-        String key =  DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + (ObjectUtils.isEmpty(code) ? serial : code);
+        String key =  DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + serial + code;
         DeferredResult<Object> result = new DeferredResult<> (timeout * 1000L);
         DeferredResultEx<Object> deferredResultEx = new DeferredResultEx<>(result);
         result.onTimeout(()->{