diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/cmd/JT1078Template.java b/src/main/java/com/genersoft/iot/vmp/jt1078/cmd/JT1078Template.java
index ad3ab006..c55c6276 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/cmd/JT1078Template.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/cmd/JT1078Template.java
@@ -1,8 +1,7 @@
 package com.genersoft.iot.vmp.jt1078.cmd;
 
 import com.genersoft.iot.vmp.jt1078.proc.entity.Cmd;
-import com.genersoft.iot.vmp.jt1078.proc.response.J9101;
-import com.genersoft.iot.vmp.jt1078.proc.response.J9102;
+import com.genersoft.iot.vmp.jt1078.proc.response.*;
 import com.genersoft.iot.vmp.jt1078.session.SessionManager;
 
 import java.util.Random;
@@ -16,6 +15,15 @@ public class JT1078Template {
 
     private final Random random = new Random();
 
+    private static final String H9101 = "9101";
+    private static final String H9102 = "9102";
+    private static final String H9201 = "9201";
+    private static final String H9202 = "9202";
+    private static final String H9205 = "9205";
+
+    private static final String H0001 = "0001";
+    private static final String H1205 = "1205";
+
     /**
      * 开启直播视频
      *
@@ -26,8 +34,8 @@ public class JT1078Template {
         Cmd cmd = new Cmd.Builder()
                 .setDevId(devId)
                 .setPackageNo(randomInt())
-                .setMsgId("9101")
-                .setRespId("0001")
+                .setMsgId(H9101)
+                .setRespId(H0001)
                 .setRs(j9101)
                 .build();
         return SessionManager.INSTANCE.request(cmd, timeOut);
@@ -43,13 +51,64 @@ public class JT1078Template {
         Cmd cmd = new Cmd.Builder()
                 .setDevId(devId)
                 .setPackageNo(randomInt())
-                .setMsgId("9102")
-                .setRespId("0001")
+                .setMsgId(H9102)
+                .setRespId(H0001)
                 .setRs(j9102)
                 .build();
         return SessionManager.INSTANCE.request(cmd, timeOut);
     }
 
+    /**
+     * 查询音视频列表
+     *
+     * @param devId 设备号
+     * @param j9205 查询音视频列表
+     */
+    public String queryBackTime(String devId, J9205 j9205, Integer timeOut) {
+        Cmd cmd = new Cmd.Builder()
+                .setDevId(devId)
+                .setPackageNo(randomInt())
+                .setMsgId(H9205)
+                .setRespId(H1205)
+                .setRs(j9205)
+                .build();
+        return SessionManager.INSTANCE.request(cmd, timeOut);
+    }
+
+    /**
+     * 开启视频回放
+     *
+     * @param devId 设备号
+     * @param j9201 视频回放参数
+     */
+    public String startBackLive(String devId, J9201 j9201, Integer timeOut) {
+        Cmd cmd = new Cmd.Builder()
+                .setDevId(devId)
+                .setPackageNo(randomInt())
+                .setMsgId(H9201)
+                .setRespId(H1205)
+                .setRs(j9201)
+                .build();
+        return SessionManager.INSTANCE.request(cmd, timeOut);
+    }
+
+    /**
+     * 视频回放控制
+     *
+     * @param devId 设备号
+     * @param j9202 控制视频回放参数
+     */
+    public String controlBackLive(String devId, J9202 j9202, Integer timeOut) {
+        Cmd cmd = new Cmd.Builder()
+                .setDevId(devId)
+                .setPackageNo(randomInt())
+                .setMsgId(H9202)
+                .setRespId(H0001)
+                .setRs(j9202)
+                .build();
+        return SessionManager.INSTANCE.request(cmd, timeOut);
+    }
+
     private Long randomInt() {
         return (long) random.nextInt(1000) + 1;
     }
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/config/TcpAutoConfiguration.java b/src/main/java/com/genersoft/iot/vmp/jt1078/config/JT1078AutoConfiguration.java
similarity index 95%
rename from src/main/java/com/genersoft/iot/vmp/jt1078/config/TcpAutoConfiguration.java
rename to src/main/java/com/genersoft/iot/vmp/jt1078/config/JT1078AutoConfiguration.java
index 0b07bb43..6cac30ce 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/config/TcpAutoConfiguration.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/config/JT1078AutoConfiguration.java
@@ -16,7 +16,7 @@ import org.springframework.core.annotation.Order;
 @Order(Integer.MIN_VALUE)
 @Configuration
 @ConditionalOnProperty(value = "jt1078.enable", havingValue = "true")
-public class TcpAutoConfiguration {
+public class JT1078AutoConfiguration {
 
     @Bean(initMethod = "start", destroyMethod = "stop")
     public TcpServer jt1078Server(@Value("${jt1078.port}") Integer port) {
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/config/JT1078Controller.java b/src/main/java/com/genersoft/iot/vmp/jt1078/config/JT1078Controller.java
index cffb147d..0c71d26a 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/config/JT1078Controller.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/config/JT1078Controller.java
@@ -1,7 +1,7 @@
 package com.genersoft.iot.vmp.jt1078.config;
 
 import com.genersoft.iot.vmp.jt1078.cmd.JT1078Template;
-import com.genersoft.iot.vmp.jt1078.proc.response.J9101;
+import com.genersoft.iot.vmp.jt1078.proc.response.*;
 import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -26,6 +26,9 @@ public class JT1078Controller {
     @Resource
     JT1078Template jt1078Template;
 
+    /**
+     * jt1078Template 调用示例
+     */
     @GetMapping("/start/live/{deviceId}/{channelId}")
     public WVPResult<?> startLive(@PathVariable String deviceId, @PathVariable String channelId) {
         J9101 j9101 = new J9101();
@@ -35,12 +38,14 @@ public class JT1078Controller {
         j9101.setTcpPort(7618);
         j9101.setUdpPort(7618);
         j9101.setType(0);
-
+        // TODO 分配ZLM,获取IP、端口
         String s = jt1078Template.startLive(deviceId, j9101, 6);
+        // TODO 设备响应成功后,封装拉流结果集
         WVPResult<String> wvpResult = new WVPResult<>();
         wvpResult.setCode(200);
         wvpResult.setData(String.format("http://192.168.1.1/rtp/%s_%s.live.mp4", deviceId, channelId));
         return wvpResult;
     }
+
 }
 
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/entity/Cmd.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/entity/Cmd.java
index 19d6d8f1..28726e83 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/entity/Cmd.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/entity/Cmd.java
@@ -102,4 +102,15 @@ public class Cmd {
         }
     }
 
+
+    @Override
+    public String toString() {
+        return "Cmd{" +
+                "devId='" + devId + '\'' +
+                ", packageNo=" + packageNo +
+                ", msgId='" + msgId + '\'' +
+                ", respId='" + respId + '\'' +
+                ", rs=" + rs +
+                '}';
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J1205.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J1205.java
new file mode 100644
index 00000000..da0b89ec
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J1205.java
@@ -0,0 +1,190 @@
+package com.genersoft.iot.vmp.jt1078.proc.request;
+
+import com.alibaba.fastjson2.JSON;
+import com.genersoft.iot.vmp.jt1078.annotation.MsgId;
+import com.genersoft.iot.vmp.jt1078.proc.Header;
+import com.genersoft.iot.vmp.jt1078.proc.response.J8001;
+import com.genersoft.iot.vmp.jt1078.proc.response.Rs;
+import com.genersoft.iot.vmp.jt1078.session.Session;
+import com.genersoft.iot.vmp.jt1078.session.SessionManager;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 终端上传音视频资源列表
+ *
+ * @author QingtaiJiang
+ * @date 2023/4/28 10:36
+ * @email qingtaij@163.com
+ */
+@MsgId(id = "1205")
+public class J1205 extends Re {
+    Integer respNo;
+
+    private List<JRecordItem> recordList = new ArrayList<JRecordItem>();
+
+    @Override
+    protected Rs decode0(ByteBuf buf, Header header, Session session) {
+        respNo = buf.readUnsignedShort();
+        long size = buf.readUnsignedInt();
+
+        for (int i = 0; i < size; i++) {
+            JRecordItem item = new JRecordItem();
+            item.setChannelId(buf.readUnsignedByte());
+            item.setStartTime(ByteBufUtil.hexDump(buf.readSlice(6)));
+            item.setEndTime(ByteBufUtil.hexDump(buf.readSlice(6)));
+            item.setWarn(buf.readLong());
+            item.setMediaType(buf.readUnsignedByte());
+            item.setStreamType(buf.readUnsignedByte());
+            item.setStorageType(buf.readUnsignedByte());
+            item.setSize(buf.readUnsignedInt());
+            recordList.add(item);
+        }
+
+        return null;
+    }
+
+    @Override
+    protected Rs handler(Header header, Session session) {
+        SessionManager.INSTANCE.response(header.getDevId(), "1205", (long) respNo, JSON.toJSONString(this));
+
+        J8001 j8001 = new J8001();
+        j8001.setRespNo(header.getSn());
+        j8001.setRespId(header.getMsgId());
+        j8001.setResult(J8001.SUCCESS);
+        return j8001;
+    }
+
+
+    public Integer getRespNo() {
+        return respNo;
+    }
+
+    public void setRespNo(Integer respNo) {
+        this.respNo = respNo;
+    }
+
+    public List<JRecordItem> getRecordList() {
+        return recordList;
+    }
+
+    public void setRecordList(List<JRecordItem> recordList) {
+        this.recordList = recordList;
+    }
+
+    public static class JRecordItem {
+
+        // 逻辑通道号
+        private int channelId;
+
+        // 开始时间
+        private String startTime;
+
+        // 结束时间
+        private String endTime;
+
+        // 报警标志
+        private long warn;
+
+        // 音视频资源类型
+        private int mediaType;
+
+        // 码流类型
+        private int streamType = 1;
+
+        // 存储器类型
+        private int storageType;
+
+        // 文件大小
+        private long size;
+
+        public int getChannelId() {
+            return channelId;
+        }
+
+        public void setChannelId(int channelId) {
+            this.channelId = channelId;
+        }
+
+        public String getStartTime() {
+            return startTime;
+        }
+
+        public void setStartTime(String startTime) {
+            this.startTime = startTime;
+        }
+
+        public String getEndTime() {
+            return endTime;
+        }
+
+        public void setEndTime(String endTime) {
+            this.endTime = endTime;
+        }
+
+        public long getWarn() {
+            return warn;
+        }
+
+        public void setWarn(long warn) {
+            this.warn = warn;
+        }
+
+        public int getMediaType() {
+            return mediaType;
+        }
+
+        public void setMediaType(int mediaType) {
+            this.mediaType = mediaType;
+        }
+
+        public int getStreamType() {
+            return streamType;
+        }
+
+        public void setStreamType(int streamType) {
+            this.streamType = streamType;
+        }
+
+        public int getStorageType() {
+            return storageType;
+        }
+
+        public void setStorageType(int storageType) {
+            this.storageType = storageType;
+        }
+
+        public long getSize() {
+            return size;
+        }
+
+        public void setSize(long size) {
+            this.size = size;
+        }
+
+        @Override
+        public String toString() {
+            return "JRecordItem{" +
+                    "channelId=" + channelId +
+                    ", startTime='" + startTime + '\'' +
+                    ", endTime='" + endTime + '\'' +
+                    ", warn=" + warn +
+                    ", mediaType=" + mediaType +
+                    ", streamType=" + streamType +
+                    ", storageType=" + storageType +
+                    ", size=" + size +
+                    '}';
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "J1205{" +
+                "respNo=" + respNo +
+                ", recordList=" + recordList +
+                '}';
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9101.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9101.java
index d6713723..77e90b72 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9101.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9101.java
@@ -6,6 +6,8 @@ import io.netty.buffer.Unpooled;
 import io.netty.util.CharsetUtil;
 
 /**
+ * 实时音视频传输请求
+ *
  * @author QingtaiJiang
  * @date 2023/4/27 18:25
  * @email qingtaij@163.com
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9102.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9102.java
index f92fe8e7..8d560b20 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9102.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9102.java
@@ -1,13 +1,17 @@
 package com.genersoft.iot.vmp.jt1078.proc.response;
 
+import com.genersoft.iot.vmp.jt1078.annotation.MsgId;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
 /**
+ * 音视频实时传输控制
+ *
  * @author QingtaiJiang
  * @date 2023/4/27 18:49
  * @email qingtaij@163.com
  */
+@MsgId(id = "9102")
 public class J9102 extends Rs {
 
     // 通道号
@@ -47,7 +51,7 @@ public class J9102 extends Rs {
         buffer.writeByte(command);
         buffer.writeByte(closeType);
         buffer.writeByte(streamType);
-        return null;
+        return buffer;
     }
 
 
@@ -82,4 +86,14 @@ public class J9102 extends Rs {
     public void setStreamType(Integer streamType) {
         this.streamType = streamType;
     }
+
+    @Override
+    public String toString() {
+        return "J9102{" +
+                "channel=" + channel +
+                ", command=" + command +
+                ", closeType=" + closeType +
+                ", streamType=" + streamType +
+                '}';
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9201.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9201.java
new file mode 100644
index 00000000..8a66f354
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9201.java
@@ -0,0 +1,173 @@
+package com.genersoft.iot.vmp.jt1078.proc.response;
+
+import com.genersoft.iot.vmp.jt1078.annotation.MsgId;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.Unpooled;
+import io.netty.util.CharsetUtil;
+
+/**
+ * 回放请求
+ *
+ * @author QingtaiJiang
+ * @date 2023/4/28 10:37
+ * @email qingtaij@163.com
+ */
+@MsgId(id = "9201")
+public class J9201 extends Rs {
+    // 服务器IP地址
+    private String ip;
+
+    // 实时视频服务器TCP端口号
+    private int tcpPort;
+
+    // 实时视频服务器UDP端口号
+    private int udpPort;
+
+    // 逻辑通道号
+    private int channel;
+
+    // 音视频资源类型：0.音视频 1.音频 2.视频 3.视频或音视频
+    private int type;
+
+    // 码流类型：0.所有码流 1.主码流 2.子码流(如果此通道只传输音频,此字段置0)
+    private int rate;
+
+    // 存储器类型：0.所有存储器 1.主存储器 2.灾备存储器"
+    private int storageType;
+
+    // 回放方式：0.正常回放 1.快进回放 2.关键帧快退回放 3.关键帧播放 4.单帧上传
+    private int playbackType;
+
+    // 快进或快退倍数：0.无效 1.1倍 2.2倍 3.4倍 4.8倍 5.16倍 (回放控制为1和2时,此字段内容有效,否则置0)
+    private int playbackSpeed;
+
+    // 开始时间YYMMDDHHMMSS,回放方式为4时,该字段表示单帧上传时间
+    private String startTime;
+
+    // 结束时间YYMMDDHHMMSS,回放方式为4时,该字段无效,为0表示一直回放
+    private String endTime;
+
+    @Override
+    public ByteBuf encode() {
+        ByteBuf buffer = Unpooled.buffer();
+        buffer.writeByte(ip.getBytes().length);
+        buffer.writeCharSequence(ip, CharsetUtil.UTF_8);
+        buffer.writeShort(tcpPort);
+        buffer.writeShort(udpPort);
+        buffer.writeByte(channel);
+        buffer.writeByte(type);
+        buffer.writeByte(rate);
+        buffer.writeByte(storageType);
+        buffer.writeByte(playbackType);
+        buffer.writeByte(playbackSpeed);
+        buffer.writeBytes(ByteBufUtil.decodeHexDump(startTime));
+        buffer.writeBytes(ByteBufUtil.decodeHexDump(endTime));
+        return buffer;
+    }
+
+    public String getIp() {
+        return ip;
+    }
+
+    public void setIp(String ip) {
+        this.ip = ip;
+    }
+
+    public int getTcpPort() {
+        return tcpPort;
+    }
+
+    public void setTcpPort(int tcpPort) {
+        this.tcpPort = tcpPort;
+    }
+
+    public int getUdpPort() {
+        return udpPort;
+    }
+
+    public void setUdpPort(int udpPort) {
+        this.udpPort = udpPort;
+    }
+
+    public int getChannel() {
+        return channel;
+    }
+
+    public void setChannel(int channel) {
+        this.channel = channel;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public int getRate() {
+        return rate;
+    }
+
+    public void setRate(int rate) {
+        this.rate = rate;
+    }
+
+    public int getStorageType() {
+        return storageType;
+    }
+
+    public void setStorageType(int storageType) {
+        this.storageType = storageType;
+    }
+
+    public int getPlaybackType() {
+        return playbackType;
+    }
+
+    public void setPlaybackType(int playbackType) {
+        this.playbackType = playbackType;
+    }
+
+    public int getPlaybackSpeed() {
+        return playbackSpeed;
+    }
+
+    public void setPlaybackSpeed(int playbackSpeed) {
+        this.playbackSpeed = playbackSpeed;
+    }
+
+    public String getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(String startTime) {
+        this.startTime = startTime;
+    }
+
+    public String getEndTime() {
+        return endTime;
+    }
+
+    public void setEndTime(String endTime) {
+        this.endTime = endTime;
+    }
+
+    @Override
+    public String toString() {
+        return "J9201{" +
+                "ip='" + ip + '\'' +
+                ", tcpPort=" + tcpPort +
+                ", udpPort=" + udpPort +
+                ", channel=" + channel +
+                ", type=" + type +
+                ", rate=" + rate +
+                ", storageType=" + storageType +
+                ", playbackType=" + playbackType +
+                ", playbackSpeed=" + playbackSpeed +
+                ", startTime='" + startTime + '\'' +
+                ", endTime='" + endTime + '\'' +
+                '}';
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9202.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9202.java
new file mode 100644
index 00000000..7cb4e53e
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9202.java
@@ -0,0 +1,80 @@
+package com.genersoft.iot.vmp.jt1078.proc.response;
+
+import com.genersoft.iot.vmp.jt1078.annotation.MsgId;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.Unpooled;
+
+/**
+ * 平台下发远程录像回放控制
+ *
+ * @author QingtaiJiang
+ * @date 2023/4/28 10:37
+ * @email qingtaij@163.com
+ */
+@MsgId(id = "9202")
+public class J9202 extends Rs {
+    // 逻辑通道号
+    private int channel;
+
+    // 回放控制：0.开始回放 1.暂停回放 2.结束回放 3.快进回放 4.关键帧快退回放 5.拖动回放 6.关键帧播放
+    private int playbackType;
+
+    // 快进或快退倍数：0.无效 1.1倍 2.2倍 3.4倍 4.8倍 5.16倍 (回放控制为3和4时,此字段内容有效,否则置0)
+    private int playbackSpeed;
+
+    // 拖动回放位置(YYMMDDHHMMSS,回放控制为5时,此字段有效)
+    private String playbackTime;
+
+    @Override
+    public ByteBuf encode() {
+        ByteBuf buffer = Unpooled.buffer();
+        buffer.writeByte(channel);
+        buffer.writeByte(playbackType);
+        buffer.writeByte(playbackSpeed);
+        buffer.writeBytes(ByteBufUtil.decodeHexDump(playbackTime));
+        return buffer;
+    }
+
+    public int getChannel() {
+        return channel;
+    }
+
+    public void setChannel(int channel) {
+        this.channel = channel;
+    }
+
+    public int getPlaybackType() {
+        return playbackType;
+    }
+
+    public void setPlaybackType(int playbackType) {
+        this.playbackType = playbackType;
+    }
+
+    public int getPlaybackSpeed() {
+        return playbackSpeed;
+    }
+
+    public void setPlaybackSpeed(int playbackSpeed) {
+        this.playbackSpeed = playbackSpeed;
+    }
+
+    public String getPlaybackTime() {
+        return playbackTime;
+    }
+
+    public void setPlaybackTime(String playbackTime) {
+        this.playbackTime = playbackTime;
+    }
+
+    @Override
+    public String toString() {
+        return "J9202{" +
+                "channel=" + channel +
+                ", playbackType=" + playbackType +
+                ", playbackSpeed=" + playbackSpeed +
+                ", playbackTime='" + playbackTime + '\'' +
+                '}';
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9205.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9205.java
new file mode 100644
index 00000000..36b858eb
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J9205.java
@@ -0,0 +1,94 @@
+package com.genersoft.iot.vmp.jt1078.proc.response;
+
+import com.genersoft.iot.vmp.jt1078.annotation.MsgId;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.Unpooled;
+
+/**
+ * 查询资源列表
+ *
+ * @author QingtaiJiang
+ * @date 2023/4/28 10:36
+ * @email qingtaij@163.com
+ */
+@MsgId(id = "9205")
+public class J9205 extends Rs {
+    // 逻辑通道号
+    private int channelId;
+
+    // 开始时间YYMMDDHHMMSS,全0表示无起始时间
+    private String startTime;
+
+    // 结束时间YYMMDDHHMMSS,全0表示无终止时间
+    private String endTime;
+
+    // 报警标志
+    private final int warnType = 0;
+
+    // 音视频资源类型：0.音视频 1.音频 2.视频 3.视频或音视频
+    private int mediaType;
+
+    // 码流类型：0.所有码流 1.主码流 2.子码流
+    private int streamType = 0;
+
+    // 存储器类型：0.所有存储器 1.主存储器 2.灾备存储器
+    private int storageType = 0;
+
+    @Override
+    public ByteBuf encode() {
+        ByteBuf buffer = Unpooled.buffer();
+
+        buffer.writeByte(channelId);
+        buffer.writeBytes(ByteBufUtil.decodeHexDump(startTime));
+        buffer.writeBytes(ByteBufUtil.decodeHexDump(endTime));
+        buffer.writeLong(warnType);
+        buffer.writeByte(mediaType);
+        buffer.writeByte(streamType);
+        buffer.writeByte(storageType);
+
+        return buffer;
+    }
+
+
+    public void setChannelId(int channelId) {
+        this.channelId = channelId;
+    }
+
+    public void setStartTime(String startTime) {
+        this.startTime = startTime;
+    }
+
+    public void setEndTime(String endTime) {
+        this.endTime = endTime;
+    }
+
+    public void setMediaType(int mediaType) {
+        this.mediaType = mediaType;
+    }
+
+    public void setStreamType(int streamType) {
+        this.streamType = streamType;
+    }
+
+    public void setStorageType(int storageType) {
+        this.storageType = storageType;
+    }
+
+    public int getWarnType() {
+        return warnType;
+    }
+
+    @Override
+    public String toString() {
+        return "J9205{" +
+                "channelId=" + channelId +
+                ", startTime='" + startTime + '\'' +
+                ", endTime='" + endTime + '\'' +
+                ", warnType=" + warnType +
+                ", mediaType=" + mediaType +
+                ", streamType=" + streamType +
+                ", storageType=" + storageType +
+                '}';
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/session/SessionManager.java b/src/main/java/com/genersoft/iot/vmp/jt1078/session/SessionManager.java
index 9347249e..c2876e56 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/session/SessionManager.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/session/SessionManager.java
@@ -76,13 +76,13 @@ public enum SessionManager {
         Session session = this.get(cmd.getDevId());
         if (session == null) {
             log.error("DevId: {} not online!", cmd.getDevId());
-            return "-1";
+            return null;
         }
         String requestKey = requestKey(cmd.getDevId(), cmd.getRespId(), cmd.getPackageNo());
         SynchronousQueue<String> subscribe = subscribe(requestKey);
         if (subscribe == null) {
             log.error("DevId: {} key:{} send repaid", cmd.getDevId(), requestKey);
-            return "-1";
+            return null;
         }
         session.writeObject(cmd);
         try {
@@ -105,7 +105,7 @@ public enum SessionManager {
                 log.error("{}", e.getMessage(), e);
             }
         }
-        log.warn("未找到对应回复指令,key:{} 消息:{} ", requestKey, data);
+        log.warn("Not find response,key:{} data:{} ", requestKey, data);
         return false;
     }
 
diff --git a/src/test/java/com/genersoft/iot/vmp/jt1078/JT1078ServerTest.java b/src/test/java/com/genersoft/iot/vmp/jt1078/JT1078ServerTest.java
new file mode 100644
index 00000000..8986f91e
--- /dev/null
+++ b/src/test/java/com/genersoft/iot/vmp/jt1078/JT1078ServerTest.java
@@ -0,0 +1,103 @@
+package com.genersoft.iot.vmp.jt1078;
+
+import com.genersoft.iot.vmp.jt1078.cmd.JT1078Template;
+import com.genersoft.iot.vmp.jt1078.codec.netty.TcpServer;
+import com.genersoft.iot.vmp.jt1078.proc.response.J9102;
+import com.genersoft.iot.vmp.jt1078.proc.response.J9201;
+import com.genersoft.iot.vmp.jt1078.proc.response.J9202;
+import com.genersoft.iot.vmp.jt1078.proc.response.J9205;
+
+import java.util.Scanner;
+
+/**
+ * @author QingtaiJiang
+ * @date 2023/4/28 14:22
+ * @email qingtaij@163.com
+ */
+public class JT1078ServerTest {
+
+    private static final JT1078Template jt1078Template = new JT1078Template();
+
+    public static void main(String[] args) {
+        System.out.println("Starting jt1078 server...");
+        TcpServer tcpServer = new TcpServer(21078);
+        tcpServer.start();
+        System.out.println("Start jt1078 server success!");
+
+
+        Scanner s = new Scanner(System.in);
+        while (true) {
+            String code = s.nextLine();
+            switch (code) {
+                case "1":
+                    test9102();
+                    break;
+                case "2":
+                    test9201();
+                    break;
+                case "3":
+                    test9202();
+                    break;
+                case "4":
+                    test9205();
+                    break;
+                default:
+                    break;
+            }
+        }
+    }
+
+    private static void test9102() {
+        J9102 j9102 = new J9102();
+        j9102.setChannel(1);
+        j9102.setCommand(0);
+        j9102.setCloseType(0);
+        j9102.setStreamType(0);
+
+        String s = jt1078Template.stopLive("18864197066", j9102, 6);
+        System.out.println(s);
+    }
+
+    private static void test9201() {
+        J9201 j9201 = new J9201();
+        j9201.setIp("192.168.1.1");
+        j9201.setChannel(1);
+        j9201.setTcpPort(7618);
+        j9201.setUdpPort(7618);
+        j9201.setType(0);
+        j9201.setRate(0);
+        j9201.setStorageType(0);
+        j9201.setPlaybackType(0);
+        j9201.setPlaybackSpeed(0);
+        j9201.setStartTime("230428134100");
+        j9201.setEndTime("230428134200");
+
+        String s = jt1078Template.startBackLive("18864197066", j9201, 6);
+        System.out.println(s);
+    }
+
+    private static void test9202() {
+        J9202 j9202 = new J9202();
+
+        j9202.setChannel(1);
+        j9202.setPlaybackType(2);
+        j9202.setPlaybackSpeed(0);
+        j9202.setPlaybackTime("230428134100");
+
+        String s = jt1078Template.controlBackLive("18864197066", j9202, 6);
+        System.out.println(s);
+    }
+
+    private static void test9205() {
+        J9205 j9205 = new J9205();
+        j9205.setChannelId(1);
+        j9205.setStartTime("230428134100");
+        j9205.setEndTime("230428134100");
+        j9205.setMediaType(0);
+        j9205.setStreamType(0);
+        j9205.setStorageType(0);
+
+        String s = jt1078Template.queryBackTime("18864197066", j9205, 6);
+        System.out.println(s);
+    }
+}