diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/DeviceController.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/DeviceController.java
index 469ba01..f2d3e71 100644
--- a/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/DeviceController.java
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/DeviceController.java
@@ -87,7 +87,7 @@ public class DeviceController {
     @GetMapping("/getRunStatusCount")
     public ResultRespons getRunStatusCount(HttpServletRequest request){
         UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
-        List<Map<String,String>> list=deviceInfoService.getDeviceRunStautsCount(userInfo.getOrg());
+        List<Map<String,String>> list=deviceInfoService.getDeviceRunStatusCount(userInfo.getOrg());
         if(list!=null){
             return  new ResultRespons(Constant.SUCCESS_CODE,"查询设备成功！",list);
         }
@@ -97,9 +97,6 @@ public class DeviceController {
     @GetMapping("/updateDeviceStatus")
     public ResultRespons updateDeviceStatus(HttpServletRequest request){
         UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
-        if(userInfo==null){
-            return  new ResultRespons(Constant.SessionTimeOut_CODE,"用户尚未登录，请先登录！");
-        }
         List<DeviceInfo> list=deviceInfoService.selectActiveDevice(userInfo.getOrg());
         if(list!=null){
             return  new ResultRespons(Constant.SUCCESS_CODE,"查询设备成功！",list);
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/LoraDeviceController.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/LoraDeviceController.java
new file mode 100644
index 0000000..3df3384
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/LoraDeviceController.java
@@ -0,0 +1,87 @@
+package com.aiit.xiuos.controller;
+
+import com.aiit.xiuos.Utils.Constant;
+import com.aiit.xiuos.Utils.ResultRespons;
+import com.aiit.xiuos.model.LoraDeviceInfo;
+import com.aiit.xiuos.model.UserInfo;
+import com.aiit.xiuos.service.LoraDeviceInfoService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@Slf4j
+@RequestMapping("/loraDevice")
+public class LoraDeviceController {
+    @Autowired
+    LoraDeviceInfoService loraDeviceInfoService;
+    @PostMapping("/add")
+    public ResultRespons addInfo (@RequestBody LoraDeviceInfo loraDeviceInfo, HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        loraDeviceInfo.setOrg(userInfo.getOrg());
+        int res = loraDeviceInfoService.addInfo(loraDeviceInfo);
+        if(1==res){
+            return new ResultRespons(Constant.SUCCESS_CODE,"新增lora设备信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"新增lora设备信息失败！");
+    }
+
+    @PostMapping("/update")
+    public ResultRespons updateInfo (@RequestBody LoraDeviceInfo loraDeviceInfo) {
+        int res = loraDeviceInfoService.updateInfo(loraDeviceInfo);
+        if(res>=0){
+            return new ResultRespons(Constant.SUCCESS_CODE,"更新lora设备信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"更新lora设备信息失败！");
+    }
+
+    @PostMapping("/delete")
+    public ResultRespons deleteInfo (@RequestBody LoraDeviceInfo loraDeviceInfo) {
+        int res = loraDeviceInfoService.deleteInfo(loraDeviceInfo.getDevEui());
+        if(1==res){
+            return new ResultRespons(Constant.SUCCESS_CODE,"删除lora设备信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"删除lora设备信息失败！");
+    }
+
+    @GetMapping("/select")
+    public ResultRespons getInfo (@RequestParam("gatewayid") String id,HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        List<LoraDeviceInfo> res =null;
+        if(StringUtils.isEmpty(id)){
+             res = loraDeviceInfoService.selectInfo(userInfo.getOrg());
+        }else{
+            res = loraDeviceInfoService.selectInfoByGateway(id,userInfo.getOrg());
+        }
+
+        if(null!=res){
+            return new ResultRespons(Constant.SUCCESS_CODE,"查询lora设备信息成功！",res);
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"查询lora设备信息失败！");
+    }
+
+    @GetMapping("/getStatus")
+    public ResultRespons getStatus (HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        List<Map<String,String>>  statusList = loraDeviceInfoService.getDeviceRunStatusCount(userInfo.getOrg());
+        if(null!=statusList){
+            return new ResultRespons(Constant.SUCCESS_CODE,"查询lora设备信息成功！",statusList);
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"查询lora设备信息失败！");
+    }
+
+    @PostMapping("/offline")
+    public ResultRespons setDeviceOffLine (HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        int res = loraDeviceInfoService.setDeviceOffline(userInfo.getOrg());
+        if(res>=0){
+            return new ResultRespons(Constant.SUCCESS_CODE,"更新lora设备信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"更新lora设备信息失败！");
+    }
+}
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/LoraGatewayController.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/LoraGatewayController.java
new file mode 100644
index 0000000..7808711
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/LoraGatewayController.java
@@ -0,0 +1,82 @@
+package com.aiit.xiuos.controller;
+
+import com.aiit.xiuos.Utils.Constant;
+import com.aiit.xiuos.Utils.ResultRespons;
+import com.aiit.xiuos.model.LoraDeviceInfo;
+import com.aiit.xiuos.model.LoraGatewayInfo;
+import com.aiit.xiuos.model.UserInfo;
+import com.aiit.xiuos.service.LoraDeviceInfoService;
+import com.aiit.xiuos.service.LoraGatewayInfoService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@Slf4j
+@RequestMapping("/loraGateway")
+public class LoraGatewayController {
+    @Autowired
+    LoraGatewayInfoService loraGatewayInfoService;
+    @PostMapping("/add")
+    public ResultRespons addInfo (@RequestBody LoraGatewayInfo loraGatewayInfo, HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        loraGatewayInfo.setOrg(userInfo.getOrg());
+        int res = loraGatewayInfoService.addGatewayInfo(loraGatewayInfo);
+        if(1==res){
+            return new ResultRespons(Constant.SUCCESS_CODE,"新增lora网关信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"新增lora网关信息失败！");
+    }
+
+    @PostMapping("/update")
+    public ResultRespons updateInfo (@RequestBody LoraGatewayInfo loraGatewayInfo) {
+        int res = loraGatewayInfoService.updateGatewayInfo(loraGatewayInfo);
+        if(res>=0){
+            return new ResultRespons(Constant.SUCCESS_CODE,"更新lora设备信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"更新lora设备信息失败！");
+    }
+
+    @PostMapping("/delete")
+    public ResultRespons deleteInfo (@RequestBody LoraGatewayInfo loraGatewayInfo) {
+        int res = loraGatewayInfoService.deleteGatewayInfo(loraGatewayInfo.getGatewayid());
+        if(1==res){
+            return new ResultRespons(Constant.SUCCESS_CODE,"删除lora网关设备信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"删除lora网关设备信息失败！");
+    }
+
+    @GetMapping("/select")
+    public ResultRespons getInfo (HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        List<LoraGatewayInfo> res = loraGatewayInfoService.selectGatewayInfo(userInfo.getOrg());
+        if(null!=res){
+            return new ResultRespons(Constant.SUCCESS_CODE,"查询lora网关信息成功！",res);
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"查询lora网关信息失败！");
+    }
+
+    @GetMapping("/getStatus")
+    public ResultRespons getStatus (HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        List<Map<String,String>>  statusList = loraGatewayInfoService.getGatewayRunStatusCount(userInfo.getOrg());
+        if(null!=statusList){
+            return new ResultRespons(Constant.SUCCESS_CODE,"查询lora设备信息成功！",statusList);
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"查询lora设备信息失败！");
+    }
+
+    @PostMapping("/offline")
+    public ResultRespons setGatewayOffLine (HttpServletRequest request) {
+        UserInfo userInfo =(UserInfo) request.getSession().getAttribute("user");
+        int res = loraGatewayInfoService.setGatewayOffline(userInfo.getOrg());
+        if(res>=0){
+            return new ResultRespons(Constant.SUCCESS_CODE,"更新lora网关信息成功！");
+        }
+        return new ResultRespons(Constant.ERROR_CODE,"更新lora网关信息失败！");
+    }
+}
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/LoraDeviceInfoMapper.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/LoraDeviceInfoMapper.java
new file mode 100644
index 0000000..a0d5c33
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/LoraDeviceInfoMapper.java
@@ -0,0 +1,38 @@
+package com.aiit.xiuos.dao.mappers;
+
+import com.aiit.xiuos.model.LoraDeviceInfo;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Map;
+
+@Repository
+public interface LoraDeviceInfoMapper {
+    int deleteByPrimaryKey(String deveui);
+
+    int insert(LoraDeviceInfo record);
+
+    int insertSelective(LoraDeviceInfo record);
+
+    LoraDeviceInfo selectByPrimaryKey(String deveui);
+
+    int updateByPrimaryKeySelective(LoraDeviceInfo record);
+
+    int updateByPrimaryKey(LoraDeviceInfo record);
+
+    @Select("select * from lora_device_info where org=#{org}")
+    List<LoraDeviceInfo> selectAll(@Param("org") String org);
+
+    @Select("select * from lora_device_info where gatewayId=#{id} and org=#{org}")
+    List<LoraDeviceInfo> selectById(@Param("id") String id,@Param("org") String org);
+
+
+    @Select("select d.status ,count(d.status) from lora_device_info d where org = #{org} GROUP BY d.status")
+    List<Map<String,String>> getDeviceRunStatusCount(@Param("org") String org);
+
+    @Update("update lora_device_info set status= 2 where status = 1 and org = #{org} ")
+    int setDeviceOffLine(@Param("org") String org);
+}
\ No newline at end of file
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/LoraGatewayInfoMapper.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/LoraGatewayInfoMapper.java
new file mode 100644
index 0000000..ff0a7bc
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/LoraGatewayInfoMapper.java
@@ -0,0 +1,35 @@
+package com.aiit.xiuos.dao.mappers;
+
+import com.aiit.xiuos.model.LoraDeviceInfo;
+import com.aiit.xiuos.model.LoraGatewayInfo;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Map;
+
+@Repository
+public interface LoraGatewayInfoMapper {
+    int deleteByPrimaryKey(String gatewayid);
+
+    int insert(LoraGatewayInfo record);
+
+    int insertSelective(LoraGatewayInfo record);
+
+    LoraGatewayInfo selectByPrimaryKey(String gatewayid);
+
+    int updateByPrimaryKeySelective(LoraGatewayInfo record);
+
+    int updateByPrimaryKey(LoraGatewayInfo record);
+
+    @Select("select * from lora_gateway_info where org=#{org}")
+    List<LoraGatewayInfo> selectAll(@Param("org") String org);
+
+    @Select("select d.status ,count(d.status) from lora_gateway_info d where org = #{org} GROUP BY d.status")
+    List<Map<String,String>> getGatewayRunStatusCount(@Param("org") String org);
+
+    @Update("update lora_gateway_info set status= 2 where status = 1 and org = #{org} ")
+    int setGatewayOffLine(@Param("org") String org);
+}
\ No newline at end of file
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/model/LoraDeviceInfo.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/model/LoraDeviceInfo.java
new file mode 100644
index 0000000..f1ddcb9
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/model/LoraDeviceInfo.java
@@ -0,0 +1,57 @@
+package com.aiit.xiuos.model;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class LoraDeviceInfo {
+    private String devEui;
+
+    private String joinEui;
+
+    private String name;
+
+    private String appKey;
+
+    private Boolean supportOtaa;
+
+    private Boolean supportClassc;
+
+    private String gatewayid;
+
+    private String remark1;
+
+    private String remark2;
+
+    private String org;
+
+    private String remark3;
+
+    private String remark4;
+
+    private Integer status;
+
+    private String remark5;
+
+    public LoraDeviceInfo(String devEui, String joinEui, String name, String appKey, Boolean supportOtaa, Boolean supportClassc, String gatewayid, String remark1, String remark2, String org, String remark3, String remark4, Integer status, String remark5) {
+        this.devEui = devEui;
+        this.joinEui = joinEui;
+        this.name = name;
+        this.appKey = appKey;
+        this.supportOtaa = supportOtaa;
+        this.supportClassc = supportClassc;
+        this.gatewayid = gatewayid;
+        this.remark1 = remark1;
+        this.remark2 = remark2;
+        this.org = org;
+        this.remark3 = remark3;
+        this.remark4 = remark4;
+        this.status = status;
+        this.remark5 = remark5;
+    }
+
+    public LoraDeviceInfo() {
+        super();
+    }
+}
\ No newline at end of file
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/model/LoraGatewayInfo.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/model/LoraGatewayInfo.java
new file mode 100644
index 0000000..fdb6172
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/model/LoraGatewayInfo.java
@@ -0,0 +1,51 @@
+package com.aiit.xiuos.model;
+
+import java.util.Date;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class LoraGatewayInfo {
+    private String gatewayid;
+
+    private String name;
+
+    private Integer deviceNum;
+    @JsonFormat(pattern ="yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
+    private Date lastConnect;
+
+    private Integer status;
+
+    private String org;
+
+    private String remark1;
+
+    private String remark2;
+
+    private String remark3;
+
+    private String remark4;
+
+    private String remark5;
+
+    public LoraGatewayInfo(String gatewayid, String name, Integer deviceNum, Date lastConnect, Integer status, String org, String remark1, String remark2, String remark3, String remark4, String remark5) {
+        this.gatewayid = gatewayid;
+        this.name = name;
+        this.deviceNum = deviceNum;
+        this.lastConnect = lastConnect;
+        this.status = status;
+        this.org = org;
+        this.remark1 = remark1;
+        this.remark2 = remark2;
+        this.remark3 = remark3;
+        this.remark4 = remark4;
+        this.remark5 = remark5;
+    }
+
+    public LoraGatewayInfo() {
+        super();
+    }
+}
\ No newline at end of file
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/DeviceInfoService.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/DeviceInfoService.java
index 4566e30..874b3fb 100644
--- a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/DeviceInfoService.java
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/DeviceInfoService.java
@@ -13,7 +13,7 @@ public interface DeviceInfoService {
     List<DeviceInfo> selectUnActiveDevice(String org);
     DeviceInfo  selectbyNo(String no);
     List<Map<String,String>> getDeviceTypeCount(String org);
-    List<Map<String,String>> getDeviceRunStautsCount(String org);
+    List<Map<String,String>> getDeviceRunStatusCount(String org);
     String getTypeByName(String deviceNo);
     List<String>  getDeviceList(String org);
     int updateDeviceInfo(DeviceInfo deviceInfo);
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/LoraDeviceInfoService.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/LoraDeviceInfoService.java
new file mode 100644
index 0000000..0f3ea26
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/LoraDeviceInfoService.java
@@ -0,0 +1,16 @@
+package com.aiit.xiuos.service;
+
+import com.aiit.xiuos.model.LoraDeviceInfo;
+
+import java.util.List;
+import java.util.Map;
+
+public interface LoraDeviceInfoService {
+    int addInfo (LoraDeviceInfo loraDeviceInfo);
+    int updateInfo(LoraDeviceInfo loraDeviceInfo);
+    int deleteInfo (String deveui);
+    List<LoraDeviceInfo> selectInfo(String org);
+    List<LoraDeviceInfo> selectInfoByGateway(String id,String org);
+    List<Map<String,String>> getDeviceRunStatusCount(String org);
+    int setDeviceOffline (String org);
+}
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/LoraGatewayInfoService.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/LoraGatewayInfoService.java
new file mode 100644
index 0000000..35b7611
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/LoraGatewayInfoService.java
@@ -0,0 +1,15 @@
+package com.aiit.xiuos.service;
+
+import com.aiit.xiuos.model.LoraGatewayInfo;
+
+import java.util.List;
+import java.util.Map;
+
+public interface LoraGatewayInfoService {
+    int addGatewayInfo(LoraGatewayInfo loraGatewayInfo);
+    int updateGatewayInfo(LoraGatewayInfo loraGatewayInfo);
+    List<LoraGatewayInfo> selectGatewayInfo(String org);
+    int deleteGatewayInfo(String gatewayId);
+    List<Map<String,String>> getGatewayRunStatusCount(String org);
+    int setGatewayOffline (String org);
+}
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/DeviceInfoServiceImpl.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/DeviceInfoServiceImpl.java
index b309455..7209212 100644
--- a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/DeviceInfoServiceImpl.java
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/DeviceInfoServiceImpl.java
@@ -52,7 +52,7 @@ public class DeviceInfoServiceImpl implements DeviceInfoService {
     }
 
     @Override
-    public List<Map<String, String>> getDeviceRunStautsCount(String org) {
+    public List<Map<String, String>> getDeviceRunStatusCount(String org) {
         return deviceInfoMapper.getDeviceRunStatusCount(org);
     }
 
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/LoraDeviceInfoServiceImpl.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/LoraDeviceInfoServiceImpl.java
new file mode 100644
index 0000000..6d9d23a
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/LoraDeviceInfoServiceImpl.java
@@ -0,0 +1,51 @@
+package com.aiit.xiuos.service.impl;
+
+import com.aiit.xiuos.dao.mappers.LoraDeviceInfoMapper;
+import com.aiit.xiuos.model.LoraDeviceInfo;
+import com.aiit.xiuos.service.LoraDeviceInfoService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+
+@Service
+public class LoraDeviceInfoServiceImpl implements LoraDeviceInfoService {
+    @Autowired
+    LoraDeviceInfoMapper loraDeviceInfoMapper;
+
+    @Override
+    public int addInfo(LoraDeviceInfo loraDeviceInfo) {
+        return loraDeviceInfoMapper.insert(loraDeviceInfo);
+    }
+
+    @Override
+    public int updateInfo(LoraDeviceInfo loraDeviceInfo) {
+        return loraDeviceInfoMapper.updateByPrimaryKeySelective(loraDeviceInfo);
+    }
+
+    @Override
+    public int deleteInfo(String deveui) {
+        return loraDeviceInfoMapper.deleteByPrimaryKey(deveui);
+    }
+
+    @Override
+    public List<LoraDeviceInfo> selectInfo(String org) {
+        return loraDeviceInfoMapper.selectAll(org);
+    }
+
+    @Override
+    public List<LoraDeviceInfo> selectInfoByGateway(String id, String org) {
+        return loraDeviceInfoMapper.selectById(id,org);
+    }
+
+    @Override
+    public List<Map<String,String>> getDeviceRunStatusCount(String org) {
+        return loraDeviceInfoMapper.getDeviceRunStatusCount(org);
+    }
+
+    @Override
+    public int setDeviceOffline(String org) {
+        return loraDeviceInfoMapper.setDeviceOffLine(org);
+    }
+}
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/LoraGatewayInfoServiceImpl.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/LoraGatewayInfoServiceImpl.java
new file mode 100644
index 0000000..4162845
--- /dev/null
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/LoraGatewayInfoServiceImpl.java
@@ -0,0 +1,45 @@
+package com.aiit.xiuos.service.impl;
+
+import com.aiit.xiuos.dao.mappers.LoraDeviceInfoMapper;
+import com.aiit.xiuos.dao.mappers.LoraGatewayInfoMapper;
+import com.aiit.xiuos.model.LoraGatewayInfo;
+import com.aiit.xiuos.service.LoraGatewayInfoService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+
+@Service
+public class LoraGatewayInfoServiceImpl implements LoraGatewayInfoService {
+    @Autowired
+    LoraGatewayInfoMapper loraGatewayInfoMapper;
+    @Override
+    public int addGatewayInfo(LoraGatewayInfo loraGatewayInfo) {
+        return loraGatewayInfoMapper.insert(loraGatewayInfo);
+    }
+
+    @Override
+    public int updateGatewayInfo(LoraGatewayInfo loraGatewayInfo) {
+        return loraGatewayInfoMapper.updateByPrimaryKeySelective(loraGatewayInfo);
+    }
+
+    @Override
+    public List<LoraGatewayInfo> selectGatewayInfo(String org) {
+        return loraGatewayInfoMapper.selectAll(org);
+    }
+
+    @Override
+    public int deleteGatewayInfo(String gatewayId) {
+        return loraGatewayInfoMapper.deleteByPrimaryKey(gatewayId);
+    }
+    @Override
+    public List<Map<String,String>> getGatewayRunStatusCount(String org) {
+        return loraGatewayInfoMapper.getGatewayRunStatusCount(org);
+    }
+
+    @Override
+    public int setGatewayOffline(String org) {
+        return loraGatewayInfoMapper.setGatewayOffLine(org);
+    }
+}
diff --git a/xiuosiot-backend/src/main/resources/mappers/LoraDeviceInfoMapper.xml b/xiuosiot-backend/src/main/resources/mappers/LoraDeviceInfoMapper.xml
new file mode 100644
index 0000000..0f768cf
--- /dev/null
+++ b/xiuosiot-backend/src/main/resources/mappers/LoraDeviceInfoMapper.xml
@@ -0,0 +1,201 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.aiit.xiuos.dao.mappers.LoraDeviceInfoMapper">
+  <resultMap id="BaseResultMap" type="com.aiit.xiuos.model.LoraDeviceInfo">
+    <constructor>
+      <idArg column="dev_EUI" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="join_EUI" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="name" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="app_key" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="support_OTAA" javaType="java.lang.Boolean" jdbcType="BIT" />
+      <arg column="support_ClassC" javaType="java.lang.Boolean" jdbcType="BIT" />
+      <arg column="gatewayId" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark1" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark2" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="org" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark3" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark4" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="status" javaType="java.lang.Integer" jdbcType="INTEGER" />
+      <arg column="remark5" javaType="java.lang.String" jdbcType="VARCHAR" />
+    </constructor>
+  </resultMap>
+  <sql id="Base_Column_List">
+    dev_EUI, join_EUI, name, app_key, support_OTAA, support_ClassC, gatewayId, remark1, 
+    remark2, org, remark3, remark4, status, remark5
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.String" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from lora_device_info
+    where dev_EUI = #{devEui,jdbcType=VARCHAR}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
+    delete from lora_device_info
+    where dev_EUI = #{devEui,jdbcType=VARCHAR}
+  </delete>
+  <insert id="insert" parameterType="com.aiit.xiuos.model.LoraDeviceInfo">
+    insert into lora_device_info (dev_EUI, join_EUI, name, 
+      app_key, support_OTAA, support_ClassC, 
+      gatewayId, remark1, remark2, 
+      org, remark3, remark4, 
+      status, remark5)
+    values (#{devEui,jdbcType=VARCHAR}, #{joinEui,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, 
+      #{appKey,jdbcType=VARCHAR}, #{supportOtaa,jdbcType=BIT}, #{supportClassc,jdbcType=BIT}, 
+      #{gatewayid,jdbcType=VARCHAR}, #{remark1,jdbcType=VARCHAR}, #{remark2,jdbcType=VARCHAR}, 
+      #{org,jdbcType=VARCHAR}, #{remark3,jdbcType=VARCHAR}, #{remark4,jdbcType=VARCHAR}, 
+      #{status,jdbcType=INTEGER}, #{remark5,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="com.aiit.xiuos.model.LoraDeviceInfo">
+    insert into lora_device_info
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="devEui != null">
+        dev_EUI,
+      </if>
+      <if test="joinEui != null">
+        join_EUI,
+      </if>
+      <if test="name != null">
+        name,
+      </if>
+      <if test="appKey != null">
+        app_key,
+      </if>
+      <if test="supportOtaa != null">
+        support_OTAA,
+      </if>
+      <if test="supportClassc != null">
+        support_ClassC,
+      </if>
+      <if test="gatewayid != null">
+        gatewayId,
+      </if>
+      <if test="remark1 != null">
+        remark1,
+      </if>
+      <if test="remark2 != null">
+        remark2,
+      </if>
+      <if test="org != null">
+        org,
+      </if>
+      <if test="remark3 != null">
+        remark3,
+      </if>
+      <if test="remark4 != null">
+        remark4,
+      </if>
+      <if test="status != null">
+        status,
+      </if>
+      <if test="remark5 != null">
+        remark5,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="devEui != null">
+        #{devEui,jdbcType=VARCHAR},
+      </if>
+      <if test="joinEui != null">
+        #{joinEui,jdbcType=VARCHAR},
+      </if>
+      <if test="name != null">
+        #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="appKey != null">
+        #{appKey,jdbcType=VARCHAR},
+      </if>
+      <if test="supportOtaa != null">
+        #{supportOtaa,jdbcType=BIT},
+      </if>
+      <if test="supportClassc != null">
+        #{supportClassc,jdbcType=BIT},
+      </if>
+      <if test="gatewayid != null">
+        #{gatewayid,jdbcType=VARCHAR},
+      </if>
+      <if test="remark1 != null">
+        #{remark1,jdbcType=VARCHAR},
+      </if>
+      <if test="remark2 != null">
+        #{remark2,jdbcType=VARCHAR},
+      </if>
+      <if test="org != null">
+        #{org,jdbcType=VARCHAR},
+      </if>
+      <if test="remark3 != null">
+        #{remark3,jdbcType=VARCHAR},
+      </if>
+      <if test="remark4 != null">
+        #{remark4,jdbcType=VARCHAR},
+      </if>
+      <if test="status != null">
+        #{status,jdbcType=INTEGER},
+      </if>
+      <if test="remark5 != null">
+        #{remark5,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.aiit.xiuos.model.LoraDeviceInfo">
+    update lora_device_info
+    <set>
+      <if test="joinEui != null">
+        join_EUI = #{joinEui,jdbcType=VARCHAR},
+      </if>
+      <if test="name != null">
+        name = #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="appKey != null">
+        app_key = #{appKey,jdbcType=VARCHAR},
+      </if>
+      <if test="supportOtaa != null">
+        support_OTAA = #{supportOtaa,jdbcType=BIT},
+      </if>
+      <if test="supportClassc != null">
+        support_ClassC = #{supportClassc,jdbcType=BIT},
+      </if>
+      <if test="gatewayid != null">
+        gatewayId = #{gatewayid,jdbcType=VARCHAR},
+      </if>
+      <if test="remark1 != null">
+        remark1 = #{remark1,jdbcType=VARCHAR},
+      </if>
+      <if test="remark2 != null">
+        remark2 = #{remark2,jdbcType=VARCHAR},
+      </if>
+      <if test="org != null">
+        org = #{org,jdbcType=VARCHAR},
+      </if>
+      <if test="remark3 != null">
+        remark3 = #{remark3,jdbcType=VARCHAR},
+      </if>
+      <if test="remark4 != null">
+        remark4 = #{remark4,jdbcType=VARCHAR},
+      </if>
+      <if test="status != null">
+        status = #{status,jdbcType=INTEGER},
+      </if>
+      <if test="remark5 != null">
+        remark5 = #{remark5,jdbcType=VARCHAR},
+      </if>
+    </set>
+    where dev_EUI = #{devEui,jdbcType=VARCHAR}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.aiit.xiuos.model.LoraDeviceInfo">
+    update lora_device_info
+    set join_EUI = #{joinEui,jdbcType=VARCHAR},
+      name = #{name,jdbcType=VARCHAR},
+      app_key = #{appKey,jdbcType=VARCHAR},
+      support_OTAA = #{supportOtaa,jdbcType=BIT},
+      support_ClassC = #{supportClassc,jdbcType=BIT},
+      gatewayId = #{gatewayid,jdbcType=VARCHAR},
+      remark1 = #{remark1,jdbcType=VARCHAR},
+      remark2 = #{remark2,jdbcType=VARCHAR},
+      org = #{org,jdbcType=VARCHAR},
+      remark3 = #{remark3,jdbcType=VARCHAR},
+      remark4 = #{remark4,jdbcType=VARCHAR},
+      status = #{status,jdbcType=INTEGER},
+      remark5 = #{remark5,jdbcType=VARCHAR}
+    where dev_EUI = #{devEui,jdbcType=VARCHAR}
+  </update>
+</mapper>
\ No newline at end of file
diff --git a/xiuosiot-backend/src/main/resources/mappers/LoraGatewayInfoMapper.xml b/xiuosiot-backend/src/main/resources/mappers/LoraGatewayInfoMapper.xml
new file mode 100644
index 0000000..223fde1
--- /dev/null
+++ b/xiuosiot-backend/src/main/resources/mappers/LoraGatewayInfoMapper.xml
@@ -0,0 +1,166 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.aiit.xiuos.dao.mappers.LoraGatewayInfoMapper">
+  <resultMap id="BaseResultMap" type="com.aiit.xiuos.model.LoraGatewayInfo">
+    <constructor>
+      <idArg column="gatewayId" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="name" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="device_num" javaType="java.lang.Integer" jdbcType="INTEGER" />
+      <arg column="last_connect" javaType="java.util.Date" jdbcType="TIMESTAMP" />
+      <arg column="status" javaType="java.lang.Integer" jdbcType="INTEGER" />
+      <arg column="org" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark1" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark2" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark3" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark4" javaType="java.lang.String" jdbcType="VARCHAR" />
+      <arg column="remark5" javaType="java.lang.String" jdbcType="VARCHAR" />
+    </constructor>
+  </resultMap>
+  <sql id="Base_Column_List">
+    gatewayId, name, device_num, last_connect, status, org, remark1, remark2, remark3, 
+    remark4, remark5
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.String" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from lora_gateway_info
+    where gatewayId = #{gatewayid,jdbcType=VARCHAR}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
+    delete from lora_gateway_info
+    where gatewayId = #{gatewayid,jdbcType=VARCHAR}
+  </delete>
+  <insert id="insert" parameterType="com.aiit.xiuos.model.LoraGatewayInfo">
+    insert into lora_gateway_info (gatewayId, name, device_num, 
+      last_connect, status, org, 
+      remark1, remark2, remark3, 
+      remark4, remark5)
+    values (#{gatewayid,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, #{deviceNum,jdbcType=INTEGER}, 
+      #{lastConnect,jdbcType=TIMESTAMP}, #{status,jdbcType=INTEGER}, #{org,jdbcType=VARCHAR}, 
+      #{remark1,jdbcType=VARCHAR}, #{remark2,jdbcType=VARCHAR}, #{remark3,jdbcType=VARCHAR}, 
+      #{remark4,jdbcType=VARCHAR}, #{remark5,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="com.aiit.xiuos.model.LoraGatewayInfo">
+    insert into lora_gateway_info
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="gatewayid != null">
+        gatewayId,
+      </if>
+      <if test="name != null">
+        name,
+      </if>
+      <if test="deviceNum != null">
+        device_num,
+      </if>
+      <if test="lastConnect != null">
+        last_connect,
+      </if>
+      <if test="status != null">
+        status,
+      </if>
+      <if test="org != null">
+        org,
+      </if>
+      <if test="remark1 != null">
+        remark1,
+      </if>
+      <if test="remark2 != null">
+        remark2,
+      </if>
+      <if test="remark3 != null">
+        remark3,
+      </if>
+      <if test="remark4 != null">
+        remark4,
+      </if>
+      <if test="remark5 != null">
+        remark5,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="gatewayid != null">
+        #{gatewayid,jdbcType=VARCHAR},
+      </if>
+      <if test="name != null">
+        #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="deviceNum != null">
+        #{deviceNum,jdbcType=INTEGER},
+      </if>
+      <if test="lastConnect != null">
+        #{lastConnect,jdbcType=TIMESTAMP},
+      </if>
+      <if test="status != null">
+        #{status,jdbcType=INTEGER},
+      </if>
+      <if test="org != null">
+        #{org,jdbcType=VARCHAR},
+      </if>
+      <if test="remark1 != null">
+        #{remark1,jdbcType=VARCHAR},
+      </if>
+      <if test="remark2 != null">
+        #{remark2,jdbcType=VARCHAR},
+      </if>
+      <if test="remark3 != null">
+        #{remark3,jdbcType=VARCHAR},
+      </if>
+      <if test="remark4 != null">
+        #{remark4,jdbcType=VARCHAR},
+      </if>
+      <if test="remark5 != null">
+        #{remark5,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.aiit.xiuos.model.LoraGatewayInfo">
+    update lora_gateway_info
+    <set>
+      <if test="name != null">
+        name = #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="deviceNum != null">
+        device_num = #{deviceNum,jdbcType=INTEGER},
+      </if>
+      <if test="lastConnect != null">
+        last_connect = #{lastConnect,jdbcType=TIMESTAMP},
+      </if>
+      <if test="status != null">
+        status = #{status,jdbcType=INTEGER},
+      </if>
+      <if test="org != null">
+        org = #{org,jdbcType=VARCHAR},
+      </if>
+      <if test="remark1 != null">
+        remark1 = #{remark1,jdbcType=VARCHAR},
+      </if>
+      <if test="remark2 != null">
+        remark2 = #{remark2,jdbcType=VARCHAR},
+      </if>
+      <if test="remark3 != null">
+        remark3 = #{remark3,jdbcType=VARCHAR},
+      </if>
+      <if test="remark4 != null">
+        remark4 = #{remark4,jdbcType=VARCHAR},
+      </if>
+      <if test="remark5 != null">
+        remark5 = #{remark5,jdbcType=VARCHAR},
+      </if>
+    </set>
+    where gatewayId = #{gatewayid,jdbcType=VARCHAR}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.aiit.xiuos.model.LoraGatewayInfo">
+    update lora_gateway_info
+    set name = #{name,jdbcType=VARCHAR},
+      device_num = #{deviceNum,jdbcType=INTEGER},
+      last_connect = #{lastConnect,jdbcType=TIMESTAMP},
+      status = #{status,jdbcType=INTEGER},
+      org = #{org,jdbcType=VARCHAR},
+      remark1 = #{remark1,jdbcType=VARCHAR},
+      remark2 = #{remark2,jdbcType=VARCHAR},
+      remark3 = #{remark3,jdbcType=VARCHAR},
+      remark4 = #{remark4,jdbcType=VARCHAR},
+      remark5 = #{remark5,jdbcType=VARCHAR}
+    where gatewayId = #{gatewayid,jdbcType=VARCHAR}
+  </update>
+</mapper>
\ No newline at end of file