diff --git a/netty-model/pom.xml b/netty-model/pom.xml
new file mode 100644
index 0000000..acd160d
--- /dev/null
+++ b/netty-model/pom.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <parent>
+    <groupId>smartvenue</groupId>
+    <artifactId>smartvenue-parent</artifactId>
+    <version>2.0.0</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>netty-model</artifactId>
+  <version>${smartvenue.version}</version>
+
+  <dependencies>
+    <dependency>
+      <groupId>io.netty</groupId>
+      <artifactId>netty-all</artifactId>
+      <version>4.1.10.Final</version>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>1.7.33</version>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-core</artifactId>
+      <version>2.13.1</version>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-databind</artifactId>
+      <version>2.13.1</version>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/netty-model/src/main/java/com/sv/netty/config/ChannelParam.java b/netty-model/src/main/java/com/sv/netty/config/ChannelParam.java
new file mode 100644
index 0000000..6f61909
--- /dev/null
+++ b/netty-model/src/main/java/com/sv/netty/config/ChannelParam.java
@@ -0,0 +1,53 @@
+package com.sv.netty.config;
+
+/**
+ * 会话中存储的客户端对象
+ *
+ * @author peakren
+ * @since 16/05/2017 11:09 PM
+ */
+public class ChannelParam {
+
+    /**
+     * 设备ip
+     */
+    private String clientIp;
+
+    /**
+     * 设备编号
+     */
+    private String deviceName;
+
+    /**
+     * 设备所在场馆
+     */
+    private Integer venueId;
+
+    public ChannelParam(String clientIP) {
+        this.clientIp = clientIP;
+    }
+
+    public String getClientIp() {
+        return clientIp;
+    }
+
+    public void setClientIp(String clientIp) {
+        this.clientIp = clientIp;
+    }
+
+    public String getDeviceName() {
+        return deviceName;
+    }
+
+    public void setDeviceName(String deviceName) {
+        this.deviceName = deviceName;
+    }
+
+    public Integer getVenueId() {
+        return venueId;
+    }
+
+    public void setVenueId(Integer venueId) {
+        this.venueId = venueId;
+    }
+}
diff --git a/netty-model/src/main/java/com/sv/netty/config/NettyConstant.java b/netty-model/src/main/java/com/sv/netty/config/NettyConstant.java
new file mode 100644
index 0000000..af1de4a
--- /dev/null
+++ b/netty-model/src/main/java/com/sv/netty/config/NettyConstant.java
@@ -0,0 +1,16 @@
+package com.sv.netty.config;
+
+import io.netty.util.AttributeKey;
+
+public interface NettyConstant {
+    String SERVER_IP = "120.27.209.4";
+    Integer SERVER_PORT = 56791;
+
+    /**
+     * session中存储终端发送的额外参数
+     */
+    public static AttributeKey<ChannelParam> CHANNEL_PARAM = AttributeKey.newInstance("CHANNEL_PARAM");
+
+    public final static String SPIT_WORD = "#";
+
+}
diff --git a/netty-model/src/main/java/com/sv/netty/utils/EncodeMsg.java b/netty-model/src/main/java/com/sv/netty/utils/EncodeMsg.java
new file mode 100644
index 0000000..8bf073b
--- /dev/null
+++ b/netty-model/src/main/java/com/sv/netty/utils/EncodeMsg.java
@@ -0,0 +1,13 @@
+package com.sv.netty.utils;
+
+public enum EncodeMsg {
+
+    INSTANCE;
+
+    final String MAGIC = "\r\n";
+
+    public String encode(Object obj) {
+        return JsonUtils.encode(obj) + MAGIC;
+    }
+
+}
diff --git a/netty-model/src/main/java/com/sv/netty/utils/JsonUtils.java b/netty-model/src/main/java/com/sv/netty/utils/JsonUtils.java
new file mode 100644
index 0000000..6f1a76d
--- /dev/null
+++ b/netty-model/src/main/java/com/sv/netty/utils/JsonUtils.java
@@ -0,0 +1,89 @@
+package com.sv.netty.utils;
+
+import com.fasterxml.jackson.core.JsonGenerationException;
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+
+public class JsonUtils {
+
+
+    /**
+     * Logger for this class
+     */
+    private static final Logger logger = LoggerFactory.getLogger(JsonUtils.class);
+
+    private final static ObjectMapper objectMapper = new ObjectMapper();
+
+    static {
+        objectMapper.configure(JsonParser.Feature.ALLOW_COMMENTS, true);
+        objectMapper.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true);
+        objectMapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
+        objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+    }
+
+    private JsonUtils() {
+    }
+
+    public static String encode(Object obj) {
+        try {
+            return objectMapper.writeValueAsString(obj);
+        } catch (JsonGenerationException e) {
+            logger.error("encode(Object)", e); //$NON-NLS-1$
+        } catch (JsonMappingException e) {
+            logger.error("encode(Object)", e); //$NON-NLS-1$
+        } catch (IOException e) {
+            logger.error("encode(Object)", e); //$NON-NLS-1$
+        }
+        return null;
+    }
+
+    /**
+     * 将json string反序列化成对象
+     *
+     * @param json
+     * @param valueType
+     * @return
+     */
+    public static <T> T decode(String json, Class<T> valueType) {
+        try {
+            return objectMapper.readValue(json, valueType);
+        } catch (JsonParseException e) {
+            logger.error("decode(String, Class<T>)", e);
+        } catch (JsonMappingException e) {
+            logger.error("decode(String, Class<T>)", e);
+        } catch (IOException e) {
+            logger.error("decode(String, Class<T>)", e);
+        }
+        return null;
+    }
+
+    /**
+     * 将json array反序列化为对象
+     *
+     * @param json
+     * @param typeReference
+     * @return
+     */
+    @SuppressWarnings("unchecked")
+    public static <T> T decode(String json, TypeReference<T> typeReference) {
+        try {
+            return (T) objectMapper.readValue(json, typeReference);
+        } catch (JsonParseException e) {
+            logger.error("decode(String, JsonTypeReference<T>)", e);
+        } catch (JsonMappingException e) {
+            logger.error("decode(String, JsonTypeReference<T>)", e);
+        } catch (IOException e) {
+            logger.error("decode(String, JsonTypeReference<T>)", e);
+        }
+        return null;
+    }
+
+}
diff --git a/netty-model/src/main/java/com/sv/netty/utils/ServerMessageUtils.java b/netty-model/src/main/java/com/sv/netty/utils/ServerMessageUtils.java
new file mode 100644
index 0000000..c9ddf14
--- /dev/null
+++ b/netty-model/src/main/java/com/sv/netty/utils/ServerMessageUtils.java
@@ -0,0 +1,13 @@
+package com.sv.netty.utils;
+
+import com.sv.netty.config.VenueMessage;
+import io.netty.channel.Channel;
+
+public enum ServerMessageUtils {
+
+    INSTANCE;
+
+    public void sendMsg(Channel channel, VenueMessage message) {
+        channel.writeAndFlush(EncodeMsg.INSTANCE.encode(message));
+    }
+}