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 e1d474ff..5da4b8dd 100644
--- 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
@@ -182,35 +182,24 @@ public class SIPCommander implements ISIPCommander {
    /**
 	* 云台指令码计算 
 	*
-    * @param leftRight  镜头左移右移 0:停止 1:左移 2:右移
-    * @param upDown     镜头上移下移 0:停止 1:上移 2:下移
-    * @param inOut      镜头放大缩小 0:停止 1:缩小 2:放大
-    * @param moveSpeed  镜头移动速度 默认 0XFF (0-255)
-    * @param zoomSpeed  镜头缩放速度 默认 0X1 (0-255)
+	* @param cmdCode		指令码
+	* @param parameter1	数据1
+	* @param parameter2	数据2
+	* @param combineCode2	组合码2
     */
-
-	/**
-	 * 云台指令码计算
-	 *
-	 * @param cmdCode 指令码
-	 * @param horizonSpeed	水平移动速度
-	 * @param verticalSpeed	垂直移动速度
-	 * @param zoomSpeed	    缩放速度
-	 * @return
-	 */
-    public static String frontEndCmdString(int cmdCode, int horizonSpeed, int verticalSpeed, int zoomSpeed) {
+    public static String frontEndCmdString(int cmdCode, int parameter1, int parameter2, int combineCode2) {
 		StringBuilder builder = new StringBuilder("A50F01");
 		String strTmp;
 		strTmp = String.format("%02X", cmdCode);
 		builder.append(strTmp, 0, 2);
-		strTmp = String.format("%02X", horizonSpeed);
+		strTmp = String.format("%02X", parameter1);
 		builder.append(strTmp, 0, 2);
-		strTmp = String.format("%02X", verticalSpeed);
+		strTmp = String.format("%02X", parameter2);
 		builder.append(strTmp, 0, 2);
-		strTmp = String.format("%X", zoomSpeed);
+		strTmp = String.format("%X", combineCode2);
 		builder.append(strTmp, 0, 1).append("0");
 		//计算校验码
-		int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + horizonSpeed + verticalSpeed + (zoomSpeed & 0XF0)) % 0X100;
+		int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + parameter1 + parameter2 + (combineCode2 & 0XF0)) % 0X100;
 		strTmp = String.format("%02X", checkCode);
 		builder.append(strTmp, 0, 2);
 		return builder.toString();
@@ -259,14 +248,14 @@ public class SIPCommander implements ISIPCommander {
 	 * @param device  		控制设备
 	 * @param channelId		预览通道
 	 * @param cmdCode		指令码
-     * @param horizonSpeed	水平移动速度
-     * @param verticalSpeed	垂直移动速度
-     * @param zoomSpeed	    缩放速度
+     * @param parameter1	数据1
+     * @param parameter2	数据2
+     * @param combineCode2	组合码2
 	 */
 	@Override
-	public boolean frontEndCmd(Device device, String channelId, int cmdCode, int horizonSpeed, int verticalSpeed, int zoomSpeed) {
+	public boolean frontEndCmd(Device device, String channelId, int cmdCode, int parameter1, int parameter2, int combineCode2) {
 		try {
-			String cmdStr= frontEndCmdString(cmdCode, horizonSpeed, verticalSpeed, zoomSpeed);
+			String cmdStr= frontEndCmdString(cmdCode, parameter1, parameter2, combineCode2);
 			System.out.println("控制字符串：" + cmdStr);
 			StringBuffer ptzXml = new StringBuffer(200);
 			ptzXml.append("<?xml version=\"1.0\" ?>\r\n");
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
index 01ed247e..af05168c 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
@@ -102,8 +102,6 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
 		return new PageInfo<>(all);
 	}
 
-
-
 	@Override
 	public List<DeviceChannel> queryChannelsByDeviceId(String deviceId) {
 		return deviceChannelMapper.queryChannelsByDeviceId(deviceId, null,null, null, null);