diff --git a/device/Readme.md b/device/Readme.md
new file mode 100644
index 00000000..9456bb06
--- /dev/null
+++ b/device/Readme.md
@@ -0,0 +1,5 @@
+#### 简介
+    设备模块主要包含以下功能：
+* 被检设备管理
+
+    
\ No newline at end of file
diff --git a/machine/pom.xml b/device/pom.xml
similarity index 96%
rename from machine/pom.xml
rename to device/pom.xml
index 8e0b4f85..c57833d4 100644
--- a/machine/pom.xml
+++ b/device/pom.xml
@@ -8,7 +8,7 @@
         <artifactId>CN_Gather</artifactId>
         <version>1.0.0</version>
     </parent>
-    <artifactId>machine</artifactId>
+    <artifactId>device</artifactId>
 
     <dependencies>
         <dependency>
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/controller/PqDevController.java b/device/src/main/java/com/njcn/gather/machine/device/controller/PqDevController.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/controller/PqDevController.java
rename to device/src/main/java/com/njcn/gather/machine/device/controller/PqDevController.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/mapper/PqDevMapper.java b/device/src/main/java/com/njcn/gather/machine/device/mapper/PqDevMapper.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/mapper/PqDevMapper.java
rename to device/src/main/java/com/njcn/gather/machine/device/mapper/PqDevMapper.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/mapper/mapping/PqDevMapper.xml b/device/src/main/java/com/njcn/gather/machine/device/mapper/mapping/PqDevMapper.xml
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/mapper/mapping/PqDevMapper.xml
rename to device/src/main/java/com/njcn/gather/machine/device/mapper/mapping/PqDevMapper.xml
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/pojo/param/PqDevParam.java b/device/src/main/java/com/njcn/gather/machine/device/pojo/param/PqDevParam.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/pojo/param/PqDevParam.java
rename to device/src/main/java/com/njcn/gather/machine/device/pojo/param/PqDevParam.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/pojo/po/PqDev.java b/device/src/main/java/com/njcn/gather/machine/device/pojo/po/PqDev.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/pojo/po/PqDev.java
rename to device/src/main/java/com/njcn/gather/machine/device/pojo/po/PqDev.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/pojo/vo/PqDevExcel.java b/device/src/main/java/com/njcn/gather/machine/device/pojo/vo/PqDevExcel.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/pojo/vo/PqDevExcel.java
rename to device/src/main/java/com/njcn/gather/machine/device/pojo/vo/PqDevExcel.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/service/IPqDevService.java b/device/src/main/java/com/njcn/gather/machine/device/service/IPqDevService.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/service/IPqDevService.java
rename to device/src/main/java/com/njcn/gather/machine/device/service/IPqDevService.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/service/impl/PqDevServiceImpl.java b/device/src/main/java/com/njcn/gather/machine/device/service/impl/PqDevServiceImpl.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/service/impl/PqDevServiceImpl.java
rename to device/src/main/java/com/njcn/gather/machine/device/service/impl/PqDevServiceImpl.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/device/util/DeviceUtil.java b/device/src/main/java/com/njcn/gather/machine/device/util/DeviceUtil.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/device/util/DeviceUtil.java
rename to device/src/main/java/com/njcn/gather/machine/device/util/DeviceUtil.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/pojo/constant/MachineValidMessage.java b/device/src/main/java/com/njcn/gather/machine/pojo/constant/MachineValidMessage.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/pojo/constant/MachineValidMessage.java
rename to device/src/main/java/com/njcn/gather/machine/pojo/constant/MachineValidMessage.java
diff --git a/machine/src/main/java/com/njcn/gather/machine/pojo/enums/MachineResponseEnum.java b/device/src/main/java/com/njcn/gather/machine/pojo/enums/MachineResponseEnum.java
similarity index 100%
rename from machine/src/main/java/com/njcn/gather/machine/pojo/enums/MachineResponseEnum.java
rename to device/src/main/java/com/njcn/gather/machine/pojo/enums/MachineResponseEnum.java
diff --git a/entrance/pom.xml b/entrance/pom.xml
index 40de7324..d03bcaf3 100644
--- a/entrance/pom.xml
+++ b/entrance/pom.xml
@@ -18,7 +18,7 @@
         </dependency>
         <dependency>
             <groupId>com.njcn.gather</groupId>
-            <artifactId>machine</artifactId>
+            <artifactId>device</artifactId>
             <version>1.0.0</version>
         </dependency>
     </dependencies>
diff --git a/pom.xml b/pom.xml
index 86b434be..df54fd82 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
         <module>entrance</module>
         <module>system</module>
         <module>user</module>
-        <module>machine</module>
+        <module>device</module>
     </modules>
     <packaging>pom</packaging>
     <name>融合各工具的项目</name>