diff --git a/src/main/java/com/loafle/overflow/sensor/dao/JPASensorDao.java b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorDao.java
new file mode 100644
index 0000000..6321dc0
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.JPABaseDAO;
+import com.loafle.overflow.sensor.model.Sensor;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public class JPASensorDao extends JPABaseDAO<Sensor> implements SensorDao {
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemCategoryDao.java b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemCategoryDao.java
new file mode 100644
index 0000000..85d071a
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemCategoryDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.JPABaseDAO;
+import com.loafle.overflow.sensor.model.SensorItemCategory;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public class JPASensorItemCategoryDao extends JPABaseDAO<SensorItemCategory> implements SensorItemCategoryDao {
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemDao.java b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemDao.java
new file mode 100644
index 0000000..4985882
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.JPABaseDAO;
+import com.loafle.overflow.sensor.model.SensorItem;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public class JPASensorItemDao extends JPABaseDAO<SensorItem> implements SensorItemDao {
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemMappingDao.java b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemMappingDao.java
new file mode 100644
index 0000000..c410a39
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/JPASensorItemMappingDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.JPABaseDAO;
+import com.loafle.overflow.sensor.model.SensorItemMapping;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public class JPASensorItemMappingDao extends JPABaseDAO<SensorItemMapping> implements SensorItemMappingDao {
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/dao/SensorDao.java b/src/main/java/com/loafle/overflow/sensor/dao/SensorDao.java
new file mode 100644
index 0000000..9bd3105
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/SensorDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.BaseDAO;
+import com.loafle.overflow.sensor.model.Sensor;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public interface SensorDao extends BaseDAO<Sensor> {
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/dao/SensorItemCategoryDao.java b/src/main/java/com/loafle/overflow/sensor/dao/SensorItemCategoryDao.java
new file mode 100644
index 0000000..d6e2270
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/SensorItemCategoryDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.BaseDAO;
+import com.loafle.overflow.sensor.model.SensorItemCategory;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public interface SensorItemCategoryDao extends BaseDAO<SensorItemCategory> {
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/dao/SensorItemDao.java b/src/main/java/com/loafle/overflow/sensor/dao/SensorItemDao.java
new file mode 100644
index 0000000..f0d6070
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/SensorItemDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.BaseDAO;
+import com.loafle.overflow.sensor.model.SensorItem;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public interface SensorItemDao extends BaseDAO<SensorItem>{
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/dao/SensorItemMappingDao.java b/src/main/java/com/loafle/overflow/sensor/dao/SensorItemMappingDao.java
new file mode 100644
index 0000000..c7cb238
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/dao/SensorItemMappingDao.java
@@ -0,0 +1,10 @@
+package com.loafle.overflow.sensor.dao;
+
+import com.loafle.overflow.commons.dao.BaseDAO;
+import com.loafle.overflow.sensor.model.SensorItemMapping;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+public interface SensorItemMappingDao extends BaseDAO<SensorItemMapping> {
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/model/Sensor.java b/src/main/java/com/loafle/overflow/sensor/model/Sensor.java
new file mode 100644
index 0000000..bc73955
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/model/Sensor.java
@@ -0,0 +1,83 @@
+package com.loafle.overflow.sensor.model;
+
+import com.loafle.overflow.crawler.model.Crawler;
+import com.loafle.overflow.target.model.Target;
+
+import javax.persistence.*;
+import java.util.Date;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+@Entity
+public class Sensor {
+
+    @Id
+    @GeneratedValue(strategy= GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "INTERVAL")
+    private long interval;
+
+    @Column(name = "NOTIFICATION")
+    private String notification;
+
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = true)
+    private Date createDate;
+
+    @ManyToOne
+    @Column(name = "TARGET_ID", nullable = false)
+    private Target target;
+
+    @ManyToOne
+    @Column(name = "CRAWLER_ID", nullable = false)
+    private Crawler crawler;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public long getInterval() {
+        return interval;
+    }
+
+    public void setInterval(long interval) {
+        this.interval = interval;
+    }
+
+    public String getNotification() {
+        return notification;
+    }
+
+    public void setNotification(String notification) {
+        this.notification = notification;
+    }
+
+    public Date getCreateDate() {
+        return createDate;
+    }
+
+    public void setCreateDate(Date createDate) {
+        this.createDate = createDate;
+    }
+
+    public Target getTarget() {
+        return target;
+    }
+
+    public void setTarget(Target target) {
+        this.target = target;
+    }
+
+    public Crawler getCrawler() {
+        return crawler;
+    }
+
+    public void setCrawler(Crawler crawler) {
+        this.crawler = crawler;
+    }
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/model/SensorItem.java b/src/main/java/com/loafle/overflow/sensor/model/SensorItem.java
new file mode 100644
index 0000000..4c84216
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/model/SensorItem.java
@@ -0,0 +1,94 @@
+package com.loafle.overflow.sensor.model;
+
+import com.loafle.overflow.crawler.model.Crawler;
+
+import javax.persistence.*;
+import java.util.Date;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+@Entity
+public class SensorItem {
+
+    @Id
+    @GeneratedValue(strategy= GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name="NAME", nullable=false)
+    private String name;
+
+    @Column(name="DESCRIPTION", nullable=false)
+    private String description;
+
+    @Column(name="DATA_TYPE",nullable=false)
+    private String dataType;
+
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = true)
+    private Date createDate;
+
+    @ManyToOne
+    @Column(name="CRAWLER_ID",nullable=false)
+    private Crawler crawler;
+
+    @ManyToOne
+    @Column(name="SENSOR_ITEM_CATEGORY_ID",nullable=false)
+    private SensorItemCategory sensorItemCategory;
+
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getDataType() {
+        return dataType;
+    }
+
+    public void setDataType(String dataType) {
+        this.dataType = dataType;
+    }
+
+    public Date getCreateDate() {
+        return createDate;
+    }
+
+    public void setCreateDate(Date createDate) {
+        this.createDate = createDate;
+    }
+
+    public Crawler getCrawler() {
+        return crawler;
+    }
+
+    public void setCrawler(Crawler crawler) {
+        this.crawler = crawler;
+    }
+
+    public SensorItemCategory getSensorItemCategory() {
+        return sensorItemCategory;
+    }
+
+    public void setSensorItemCategory(SensorItemCategory sensorItemCategory) {
+        this.sensorItemCategory = sensorItemCategory;
+    }
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/model/SensorItemCategory.java b/src/main/java/com/loafle/overflow/sensor/model/SensorItemCategory.java
new file mode 100644
index 0000000..b9ee051
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/model/SensorItemCategory.java
@@ -0,0 +1,56 @@
+package com.loafle.overflow.sensor.model;
+
+import javax.persistence.*;
+import java.util.Date;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+@Entity
+public class SensorItemCategory {
+
+    @Id
+    @GeneratedValue(strategy= GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name="NAME",  nullable=false)
+    private String name;
+
+    @Column(name="DESCRIPTION", nullable=false)
+    private String description;
+
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = true)
+    private Date createDate;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public Date getCreateDate() {
+        return createDate;
+    }
+
+    public void setCreateDate(Date createDate) {
+        this.createDate = createDate;
+    }
+}
diff --git a/src/main/java/com/loafle/overflow/sensor/model/SensorItemMapping.java b/src/main/java/com/loafle/overflow/sensor/model/SensorItemMapping.java
new file mode 100644
index 0000000..49d62b9
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/sensor/model/SensorItemMapping.java
@@ -0,0 +1,58 @@
+package com.loafle.overflow.sensor.model;
+
+import javax.persistence.*;
+import java.util.Date;
+
+/**
+ * Created by root on 17. 6. 9.
+ */
+@Entity
+public class SensorItemMapping {
+
+    @Id
+    @GeneratedValue(strategy= GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = true)
+    private Date createDate;
+
+    @ManyToOne
+    @Column(name = "SENSOR_ID", nullable = false)
+    private Sensor sensor;
+
+    @ManyToOne
+    @Column(name = "SENSOR_ITEM_ID", nullable = false)
+    private SensorItem sensorItem;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Date getCreateDate() {
+        return createDate;
+    }
+
+    public void setCreateDate(Date createDate) {
+        this.createDate = createDate;
+    }
+
+    public Sensor getSensor() {
+        return sensor;
+    }
+
+    public void setSensor(Sensor sensor) {
+        this.sensor = sensor;
+    }
+
+    public SensorItem getSensorItem() {
+        return sensorItem;
+    }
+
+    public void setSensorItem(SensorItem sensorItem) {
+        this.sensorItem = sensorItem;
+    }
+}