diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/BaiduPoint.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/BaiduPoint.java
new file mode 100644
index 00000000..8f33f308
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/BaiduPoint.java
@@ -0,0 +1,24 @@
+package com.genersoft.iot.vmp.gb28181.bean;
+
+public class BaiduPoint {
+
+    String bdLng;
+
+    String bdLat;
+
+    public String getBdLng() {
+        return bdLng;
+    }
+
+    public void setBdLng(String bdLng) {
+        this.bdLng = bdLng;
+    }
+
+    public String getBdLat() {
+        return bdLat;
+    }
+
+    public void setBdLat(String bdLat) {
+        this.bdLat = bdLat;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/bean/MobilePosition.java b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/MobilePosition.java
new file mode 100644
index 00000000..47535a6d
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/bean/MobilePosition.java
@@ -0,0 +1,166 @@
+package com.genersoft.iot.vmp.gb28181.bean;
+
+/**
+ * @Description: 移动位置bean
+ * @author: lawrencehj
+ * @date: 2021年1月23日
+ */
+
+public class MobilePosition {
+    /**
+     * 设备Id
+     */
+    private String deviceId;
+
+    /**
+     * 设备名称
+     */
+    private String deviceName;
+
+    /**
+     * 通知时间
+     */
+    private String time;
+
+    /**
+     * 经度
+     */
+    private double longitude;
+
+    /**
+     * 纬度
+     */
+    private double latitude;
+
+    /**
+     * 海拔高度
+     */
+    private double altitude;
+
+    /**
+     * 速度
+     */
+    private double speed;
+
+    /**
+     * 方向
+     */
+    private double direction;
+
+    /**
+     * 位置信息上报来源（Mobile Position、GPS Alarm）
+     */
+    private String reportSource;
+
+    /**
+     * 国内地理坐标系（GCJ-02 / BD-09）
+     */
+    private String GeodeticSystem;
+
+    /**
+     * 国内坐标系：经度坐标
+     */
+    private String cnLng;
+
+    /**
+     * 国内坐标系：纬度坐标
+     */
+    private String cnLat;
+
+
+    public String getDeviceId() {
+        return deviceId;
+    }
+
+    public void setDeviceId(String deviceId) {
+        this.deviceId = deviceId;
+    }
+
+    public String getDeviceName() {
+        return deviceName;
+    }
+
+    public void setDeviceName(String deviceName) {
+        this.deviceName = deviceName;
+    }
+
+    public String getTime() {
+        return time;
+    }
+
+    public void setTime(String time) {
+        this.time = time;
+    }
+
+    public double getLongitude() {
+        return longitude;
+    }
+
+    public void setLongitude(double longitude) {
+        this.longitude = longitude;
+    }
+    
+    public double getLatitude() {
+        return latitude;
+    }
+
+    public void setLatitude(double latitude) {
+        this.latitude = latitude;
+    }
+
+    public double getAltitude() {
+        return altitude;
+    }
+
+    public void setAltitude(double altitude) {
+        this.altitude = altitude;
+    }
+
+    public double getSpeed() {
+        return speed;
+    }
+
+    public void setSpeed(double speed) {
+        this.speed = speed;
+    }
+
+    public double getDirection() {
+        return direction;
+    }
+
+    public void setDirection(double direction) {
+        this.direction = direction;
+    }
+
+    public String getReportSource() {
+        return reportSource;
+    }
+
+    public void setReportSource(String reportSource) {
+        this.reportSource = reportSource;
+    }
+
+    public String getGeodeticSystem() {
+        return GeodeticSystem;
+    }
+
+    public void setGeodeticSystem(String geodeticSystem) {
+        GeodeticSystem = geodeticSystem;
+    }
+
+    public String getCnLng() {
+        return cnLng;
+    }
+
+    public void setCnLng(String cnLng) {
+        this.cnLng = cnLng;
+    }
+
+    public String getCnLat() {
+        return cnLat;
+    }
+
+    public void setCnLat(String cnLat) {
+        this.cnLat = cnLat;
+    }
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
index 5fd8cbc9..574e94c7 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
@@ -27,6 +27,8 @@ public class DeferredResultHolder {
 
 	public static final String CALLBACK_CMD_STOP = "CALLBACK_STOP";
 
+	public static final String CALLBACK_CMD_MOBILEPOSITION = "CALLBACK_MOBILEPOSITION";
+
 	private Map<String, DeferredResult> map = new ConcurrentHashMap<String, DeferredResult>();
 	
 	public void put(String key, DeferredResult result) {