diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0900.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0900.java
new file mode 100644
index 000000000..c5b6c65f0
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0900.java
@@ -0,0 +1,66 @@
+package com.genersoft.iot.vmp.jt1078.proc.request;
+
+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.service.Ijt1078Service;
+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.Unpooled;
+import org.springframework.context.ApplicationEvent;
+
+/**
+ * 数据上行透传
+ */
+@MsgId(id = "0900")
+public class J0900 extends Re {
+
+    /**
+     * 透传消息类型, 0x00: GNSS 模块详细定位数据, 0X0B: 道路运输证 IC卡信息, 0X41: 串口1 透传, 0X42: 串口2 透传, 0XF0 ~ 0XFF: 用户自定义透传
+     */
+    private Integer type;
+
+    /**
+     * 透传消息内容
+     */
+    private byte[] content;
+
+    @Override
+    protected Rs decode0(ByteBuf buf, Header header, Session session) {
+        type = (int)buf.readUnsignedByte();
+        byte[] content = new byte[buf.readableBytes()];
+        buf.readBytes(content);
+        return null;
+    }
+
+    @Override
+    protected Rs handler(Header header, Session session, Ijt1078Service service) {
+        J8001 j8001 = new J8001();
+        j8001.setRespNo(header.getSn());
+        j8001.setRespId(header.getMsgId());
+        return null;
+    }
+
+    @Override
+    public ApplicationEvent getEvent() {
+        return null;
+    }
+
+    public Integer getType() {
+        return type;
+    }
+
+    public void setType(Integer type) {
+        this.type = type;
+    }
+
+    public byte[] getContent() {
+        return content;
+    }
+
+    public void setContent(byte[] content) {
+        this.content = content;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0901.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0901.java
new file mode 100644
index 000000000..c310dba4d
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0901.java
@@ -0,0 +1,64 @@
+package com.genersoft.iot.vmp.jt1078.proc.request;
+
+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.service.Ijt1078Service;
+import com.genersoft.iot.vmp.jt1078.session.Session;
+import io.netty.buffer.ByteBuf;
+import org.springframework.context.ApplicationEvent;
+
+/**
+ * 数据压缩上报
+ */
+@MsgId(id = "0901")
+public class J0901 extends Re {
+
+    /**
+     * 平台 RSA公钥{e ,n}中的 e
+     */
+    private Long e;
+
+    /**
+     * RSA公钥{e ,n}中的 n
+     */
+    private byte[] n;
+
+    @Override
+    protected Rs decode0(ByteBuf buf, Header header, Session session) {
+        e = buf.readUnsignedInt();
+        byte[] content = new byte[buf.readableBytes()];
+        buf.readBytes(content);
+        return null;
+    }
+
+    @Override
+    protected Rs handler(Header header, Session session, Ijt1078Service service) {
+        J8001 j8001 = new J8001();
+        j8001.setRespNo(header.getSn());
+        j8001.setRespId(header.getMsgId());
+        return null;
+    }
+
+    @Override
+    public ApplicationEvent getEvent() {
+        return null;
+    }
+
+    public Long getE() {
+        return e;
+    }
+
+    public void setE(Long e) {
+        this.e = e;
+    }
+
+    public byte[] getN() {
+        return n;
+    }
+
+    public void setN(byte[] n) {
+        this.n = n;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0A00.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0A00.java
new file mode 100644
index 000000000..1b48687db
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/request/J0A00.java
@@ -0,0 +1,64 @@
+package com.genersoft.iot.vmp.jt1078.proc.request;
+
+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.service.Ijt1078Service;
+import com.genersoft.iot.vmp.jt1078.session.Session;
+import io.netty.buffer.ByteBuf;
+import org.springframework.context.ApplicationEvent;
+
+/**
+ * 终端 RSA公钥
+ */
+@MsgId(id = "0900")
+public class J0A00 extends Re {
+
+    /**
+     * 透传消息类型, 0x00: GNSS 模块详细定位数据, 0X0B: 道路运输证 IC卡信息, 0X41: 串口1 透传, 0X42: 串口2 透传, 0XF0 ~ 0XFF: 用户自定义透传
+     */
+    private Integer type;
+
+    /**
+     * 透传消息内容
+     */
+    private byte[] content;
+
+    @Override
+    protected Rs decode0(ByteBuf buf, Header header, Session session) {
+        type = (int)buf.readUnsignedByte();
+        byte[] content = new byte[buf.readableBytes()];
+        buf.readBytes(content);
+        return null;
+    }
+
+    @Override
+    protected Rs handler(Header header, Session session, Ijt1078Service service) {
+        J8001 j8001 = new J8001();
+        j8001.setRespNo(header.getSn());
+        j8001.setRespId(header.getMsgId());
+        return null;
+    }
+
+    @Override
+    public ApplicationEvent getEvent() {
+        return null;
+    }
+
+    public Integer getType() {
+        return type;
+    }
+
+    public void setType(Integer type) {
+        this.type = type;
+    }
+
+    public byte[] getContent() {
+        return content;
+    }
+
+    public void setContent(byte[] content) {
+        this.content = content;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J8900.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J8900.java
new file mode 100644
index 000000000..6710f2882
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J8900.java
@@ -0,0 +1,46 @@
+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;
+
+/**
+ * 数据下行透传
+ */
+@MsgId(id = "8900")
+public class J8900 extends Rs {
+
+    /**
+     * 透传消息类型, 0x00: GNSS 模块详细定位数据, 0X0B: 道路运输证 IC卡信息, 0X41: 串口1 透传, 0X42: 串口2 透传, 0XF0 ~ 0XFF: 用户自定义透传
+     */
+    private Integer type;
+
+    /**
+     * 透传消息内容
+     */
+    private byte[] content;
+
+    @Override
+    public ByteBuf encode() {
+        ByteBuf byteBuf = Unpooled.buffer();
+        byteBuf.writeByte(type);
+        byteBuf.writeBytes(content);
+        return byteBuf;
+    }
+
+    public Integer getType() {
+        return type;
+    }
+
+    public void setType(Integer type) {
+        this.type = type;
+    }
+
+    public byte[] getContent() {
+        return content;
+    }
+
+    public void setContent(byte[] content) {
+        this.content = content;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J8A00.java b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J8A00.java
new file mode 100644
index 000000000..1fac26e3f
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/proc/response/J8A00.java
@@ -0,0 +1,46 @@
+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;
+
+/**
+ * 平台 RSA公钥
+ */
+@MsgId(id = "8A00")
+public class J8A00 extends Rs {
+
+    /**
+     * 平台 RSA公钥{e ,n}中的 e
+     */
+    private Long e;
+
+    /**
+     * RSA公钥{e ,n}中的 n
+     */
+    private byte[] n;
+
+    @Override
+    public ByteBuf encode() {
+        ByteBuf byteBuf = Unpooled.buffer();
+        byteBuf.writeInt((int) (e & 0xffffffffL));
+        byteBuf.writeBytes(n);
+        return byteBuf;
+    }
+
+    public Long getE() {
+        return e;
+    }
+
+    public void setE(Long e) {
+        this.e = e;
+    }
+
+    public byte[] getN() {
+        return n;
+    }
+
+    public void setN(byte[] n) {
+        this.n = n;
+    }
+}