diff --git a/src/main/java/club/joylink/rtss/constants/TencentSMSTemplate.java b/src/main/java/club/joylink/rtss/constants/TencentSMSTemplate.java
index fe4ad2667..a590c668a 100644
--- a/src/main/java/club/joylink/rtss/constants/TencentSMSTemplate.java
+++ b/src/main/java/club/joylink/rtss/constants/TencentSMSTemplate.java
@@ -12,6 +12,8 @@ public enum TencentSMSTemplate {
     VerificationCode_International("JiuLian", 453984, 2),
     OrderNotice("玖琏科技", 260120, 4),
     SystemNotice("玖琏科技", 0000, 3),
+
+    ZzjAlertNotice("玖琏科技", 1206126, 2),
     ;
 
     private String sign;
diff --git a/src/main/java/club/joylink/rtss/controller/SmsController.java b/src/main/java/club/joylink/rtss/controller/SmsController.java
new file mode 100644
index 000000000..31d740f8b
--- /dev/null
+++ b/src/main/java/club/joylink/rtss/controller/SmsController.java
@@ -0,0 +1,42 @@
+package club.joylink.rtss.controller;
+
+import club.joylink.rtss.exception.BusinessExceptionAssertEnum;
+import club.joylink.rtss.services.ISmsService;
+import club.joylink.rtss.vo.SmsResponse;
+import club.joylink.rtss.vo.sms.ZzjAlertSmsParamVo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 短信接口
+ */
+@Slf4j
+@RestController
+@RequestMapping("/api/sms")
+public class SmsController {
+    @Autowired
+    private ISmsService iSmsService;
+
+    @PostMapping("/zzjAlert")
+    public void sendZzjAlert(@RequestBody ZzjAlertSmsParamVo paramVo) {
+        BusinessExceptionAssertEnum.ARGUMENT_ILLEGAL
+                .assertTrue(paramVo.isValidRequest());
+        long ts = System.currentTimeMillis();
+        List<String> params = new ArrayList<>();
+        params.add(paramVo.getDeviceName());
+        params.add(paramVo.getDescription());
+        SmsResponse resp = this.iSmsService.sendZzjAlertNotice(paramVo.getMobile(),
+                paramVo.getNationCode(), params, ts);
+        BusinessExceptionAssertEnum.THIRD_SERVICE_CALL_EXCEPTION.assertTrue(resp.getResult() == 0,
+                String.format("短信发送服务调用异常：[result: %s, errmsg: %s]", resp.getResult(), resp.getErrmsg()));
+    }
+
+
+}
diff --git a/src/main/java/club/joylink/rtss/controller/user/LoginUserController.java b/src/main/java/club/joylink/rtss/controller/user/LoginUserController.java
index 5d15bc078..443b7ebf3 100644
--- a/src/main/java/club/joylink/rtss/controller/user/LoginUserController.java
+++ b/src/main/java/club/joylink/rtss/controller/user/LoginUserController.java
@@ -54,11 +54,15 @@ public class LoginUserController {
                     }
                     return filter;
                 }).collect(Collectors.toList());
+        int total = filterList.size();
+        if (queryVO.getOffset() > total) {
+            queryVO.setPageNum(1);
+        }
         List<LoginUserInfoVO> resultList = filterList.stream()
                 .skip(queryVO.getOffset())
                 .limit(queryVO.getPageSize())
                 .collect(Collectors.toList());
-        return new PageVO<>(queryVO.getPageNum(), queryVO.getPageSize(), filterList.size(), resultList);
+        return new PageVO<>(queryVO.getPageNum(), queryVO.getPageSize(), total, resultList);
     }
 
 }
diff --git a/src/main/java/club/joylink/rtss/services/ISmsService.java b/src/main/java/club/joylink/rtss/services/ISmsService.java
index c7d1ea4c0..e6c9b40e3 100644
--- a/src/main/java/club/joylink/rtss/services/ISmsService.java
+++ b/src/main/java/club/joylink/rtss/services/ISmsService.java
@@ -22,6 +22,8 @@ public interface ISmsService {
      */
     SmsResponse sendValidateCode(String mobile, String nationCode, List<String> params, long ts);
 
+    SmsResponse sendZzjAlertNotice(String mobile, String nationCode, List<String> parmas, long ts);
+
     /**
      * 发送订单通知
      */
diff --git a/src/main/java/club/joylink/rtss/services/LoginSessionManager.java b/src/main/java/club/joylink/rtss/services/LoginSessionManager.java
index 8f5f93ea5..44846c71c 100644
--- a/src/main/java/club/joylink/rtss/services/LoginSessionManager.java
+++ b/src/main/java/club/joylink/rtss/services/LoginSessionManager.java
@@ -107,6 +107,7 @@ public class LoginSessionManager {
         LoginUserInfoVO loginUserInfoVO = this.queryLoginInfoByToken(token);
         BusinessExceptionAssertEnum.LOGIN_EXPIRED.assertNotNull(loginUserInfoVO);
         loginUserInfoVO.cancelPreLogout();
+        loginUserInfoVO.updateLastQueryTime();
         return loginUserInfoVO;
     }
 
diff --git a/src/main/java/club/joylink/rtss/services/TcSmsService.java b/src/main/java/club/joylink/rtss/services/TcSmsService.java
index c4656944f..dba3dd179 100644
--- a/src/main/java/club/joylink/rtss/services/TcSmsService.java
+++ b/src/main/java/club/joylink/rtss/services/TcSmsService.java
@@ -114,6 +114,11 @@ public class TcSmsService implements ISmsService {
         return sendToOneOnTpl(template, mobile, nationCode, params, ts);
     }
 
+    @Override
+    public SmsResponse sendZzjAlertNotice(String mobile, String nationCode, List<String> parmas, long ts) {
+        return sendToOneOnTpl(TencentSMSTemplate.ZzjAlertNotice, mobile, nationCode, parmas, ts);
+    }
+
     @Override
     public SmsResponse sendOrderNotice(List<InternationalMobile> internationalMobileList, List<String> params) {
         return sendToMultiOnTpl(TencentSMSTemplate.OrderNotice, internationalMobileList, params);
diff --git a/src/main/java/club/joylink/rtss/services/auth/AuthenticateService.java b/src/main/java/club/joylink/rtss/services/auth/AuthenticateService.java
index 4b125e69f..28a8a5972 100644
--- a/src/main/java/club/joylink/rtss/services/auth/AuthenticateService.java
+++ b/src/main/java/club/joylink/rtss/services/auth/AuthenticateService.java
@@ -80,6 +80,43 @@ public class AuthenticateService implements IAuthenticateService {
     @Autowired
     private StompMessageService stompMessageService;
 
+    @Scheduled(fixedRate = 1000)
+    public void clearExpireCache() {
+        LocalDateTime now = LocalDateTime.now();
+        // 清理扫码登录状态
+        List<LoginStatusVO> loginStatus = this.loginSessionManager.queryAllLoginStatus();
+        for (LoginStatusVO status : loginStatus) {
+            if ((status.getFinishTime() != null && now.isAfter(status.getFinishTime().plusSeconds(30))) ||
+                    now.isAfter(status.getLastQueryTime().plusMinutes(1))) {
+                this.loginSessionManager.removeLoginStatus(status);
+            }
+        }
+        // 清理用户会话信息
+        List<LoginUserInfoVO> loginUserInfos = this.loginSessionManager.getAllLoginUserInfos();
+        for (LoginUserInfoVO loginUserInfo : loginUserInfos) {
+            if (loginUserInfo.isWechatLogin()) {
+                if (now.isAfter(loginUserInfo.getLastQueryTime().plusMinutes(10))) {
+                    log.info("登出小程序用户：{}", loginUserInfo.getAccountVO().getId());
+                    this.logout(loginUserInfo);
+                }
+                continue;
+            }
+            if (loginUserInfo.getPreLogoutTime() != null) { // 预登出
+                LocalDateTime preLogoutTime = loginUserInfo.getPreLogoutTime();
+                if (Objects.nonNull(preLogoutTime) &&
+                        now.isAfter(preLogoutTime.plusSeconds(30))) {
+                    // 预退出30秒如果还没有取消，视为退出系统
+                    log.info(String.format("登出预登出用户[%s-%s-%s-%s]",
+                            loginUserInfo.getAccountVO().getId(),
+                            loginUserInfo.getClient(),
+                            loginUserInfo.getProject(),
+                            loginUserInfo.getDeviceVO()));
+                    this.logout(loginUserInfo);
+                }
+            }
+        }
+    }
+
     @Override
     public LoginStatusVO getWmLoginUrl(String clientId, String secret, Project project, String deviceCode) {
         String envId = SystemEnv.getSystemEnvIdByName(this.otherConfig.getEnv());
@@ -95,13 +132,15 @@ public class AuthenticateService implements IAuthenticateService {
         LoginScanParam param = new LoginScanParam(envId, sessionId, clientId);
         String state = param.toParam();
         String url = weChatConfig.getWmLoginUrl(state);
+        LocalDateTime now = LocalDateTime.now();
         LoginStatusVO loginStatusVO = LoginStatusVO.builder()
                 .url(url)
                 .sessionId(sessionId)
                 .client(client)
                 .project(project)
                 .deviceVO(deviceVO)
-                .time(LocalDateTime.now())
+                .time(now)
+                .lastQueryTime(now)
                 .status(LoginStatusVO.ScanLoginStatus.WAIT)
                 .build();
         this.loginSessionManager.saveLoginStatus(loginStatusVO);
@@ -195,30 +234,6 @@ public class AuthenticateService implements IAuthenticateService {
         }
     }
 
-    /**
-     * 检查预登出用户，超时登出
-     */
-    @Scheduled(fixedRate = 1000)
-    public void logoutProgress() {
-        List<LoginUserInfoVO> infoVOList = this.loginSessionManager.queryPreLogoutInfos();
-        if (!CollectionUtils.isEmpty(infoVOList)) {
-            LocalDateTime now = LocalDateTime.now();
-            for (LoginUserInfoVO userInfoVO : infoVOList) {
-                LocalDateTime preLogoutTime = userInfoVO.getPreLogoutTime();
-                if (Objects.nonNull(preLogoutTime) &&
-                        now.isAfter(preLogoutTime.plusSeconds(10))) {
-                    // 预退出10秒如果还没有取消，视为退出系统
-                    log.info(String.format("登出预登出用户[%s-%s-%s-%s]",
-                            userInfoVO.getAccountVO().getId(),
-                            userInfoVO.getClient(),
-                            userInfoVO.getProject(),
-                            userInfoVO.getDeviceVO()));
-                    this.logout(userInfoVO);
-                }
-            }
-        }
-    }
-
     @Override
     public void wmConfirmClientLogin(String code, String state) {
         LoginScanParam param = LoginScanParam.parse(state);
@@ -390,7 +405,7 @@ public class AuthenticateService implements IAuthenticateService {
         if (Objects.nonNull(loginUserInfoVO)) {
             log.debug(String.format("用户[%s(%s)]登出[%s]",
                     loginUserInfoVO.getAccountVO().getNickname(), loginUserInfoVO.getAccountVO().getId(),
-                    loginUserInfoVO.getClientInfoStr()));
+                    loginUserInfoVO.buildClientInfoStr()));
             // 清除用户登录信息
             this.loginSessionManager.clearOf(loginUserInfoVO);
             UserLogoutEvent userLogoutEvent = new UserLogoutEvent(this, loginUserInfoVO);
@@ -439,34 +454,11 @@ public class AuthenticateService implements IAuthenticateService {
         if (loginStatusVO.isProjectDeviceLogin()) {
             this.checkAndHandleSpecialDeviceLogin(loginStatusVO);
         }
-        loginStatusVO.checkExpireAndUpdate();
-        if (loginStatusVO.isComplete()) {
-            // 完成，删除
-            this.loginSessionManager.removeLoginStatus(loginStatusVO);
-            return LoginStatusVO.builder()
+        loginStatusVO.updateQueryTime();
+        return LoginStatusVO.builder()
                     .status(loginStatusVO.getStatus())
                     .token(loginStatusVO.getToken())
                     .build();
-        } else {
-            return LoginStatusVO.builder()
-                    .status(loginStatusVO.getStatus())
-                    .build();
-        }
-    }
-
-    @Scheduled(fixedRate = 5000)
-    public void loginStatusClean() {
-        List<LoginStatusVO> loginStatusList = this.loginSessionManager.queryAllLoginStatus();
-        List<LoginStatusVO> removeList = new ArrayList<>();
-        for (LoginStatusVO loginStatusVO : loginStatusList) {
-            int deleteRemain = loginStatusVO.updateDeleteRemain(5000);
-            if (deleteRemain > 10000) {
-                removeList.add(loginStatusVO);
-            }
-        }
-        for (LoginStatusVO loginStatusVO : removeList) {
-            this.loginSessionManager.removeLoginStatus(loginStatusVO);
-        }
     }
 
     private void checkAndHandleSpecialDeviceLogin(LoginStatusVO loginStatusVO) {
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/Operation.java b/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/Operation.java
index c582454f9..bbf817877 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/Operation.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/Operation.java
@@ -404,8 +404,9 @@ public class Operation {
         Driver_ATO_Open,
         /** 改变ATP状态 */
         Driver_ATP_Change,
-//        /** 改变列车运行模式 */
-//        Driver_Drive_Mode_Change,
+        /** 改变列车运行模式 */
+        @Deprecated     // 场景旧数据反序列化需要
+        Driver_Drive_Mode_Change,
         /** 换端 */
         Driver_Change_Head,
         /** 列车车门开关 */
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/handler/DriverOperateHandler.java b/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/handler/DriverOperateHandler.java
index 178862d8f..073c613cb 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/handler/DriverOperateHandler.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/handler/DriverOperateHandler.java
@@ -4,6 +4,7 @@ import club.joylink.rtss.simulation.cbtc.ATS.operation.Operation;
 import club.joylink.rtss.simulation.cbtc.ATS.operation.annotation.OperateHandler;
 import club.joylink.rtss.simulation.cbtc.ATS.operation.annotation.OperateHandlerMapping;
 import club.joylink.rtss.simulation.cbtc.Simulation;
+import club.joylink.rtss.simulation.cbtc.constant.DriveMode;
 import club.joylink.rtss.simulation.cbtc.data.vr.VirtualRealityTrain;
 import club.joylink.rtss.simulation.cbtc.exception.SimulationException;
 import club.joylink.rtss.simulation.cbtc.exception.SimulationExceptionType;
@@ -80,8 +81,10 @@ public class DriverOperateHandler {
         ATPService.changeGear(train, gear);
     }
 
-//    @OperateHandlerMapping(type = Operation.Type.Driver_Drive_Mode_Change)
-//    public void changeTrainDriveMode(Simulation simulation, String groupNumber, DriveMode driveMode) {
+    // 场景旧数据反序列化需要
+    @Deprecated
+    @OperateHandlerMapping(type = Operation.Type.Driver_Drive_Mode_Change)
+    public void changeTrainDriveMode(Simulation simulation, String groupNumber, DriveMode driveMode) {
 //        VirtualRealityTrain train = simulation.getRepository().getOnlineTrainBy(groupNumber);
 //        switch (driveMode) {
 //            case AM:
@@ -92,7 +95,7 @@ public class DriverOperateHandler {
 //                break;
 //            }
 //        }
-//    }
+    }
 
     @OperateHandlerMapping(type = Operation.Type.Driver_ATO_Open)
     public void openAto(Simulation simulation, String groupNumber) {
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java
index 77c4dbfb6..0ab5d176b 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java
@@ -425,11 +425,10 @@ public class Section extends DelayUnlockDevice {
      */
     public void clearOccupy() {
         setCtOccupied(false);
-        this.setNctOccupied(false);
+        setNctOccupied(false);
         if (!CollectionUtils.isEmpty(this.logicList)) {
             for (Section section : this.logicList) {
-                section.setCtOccupied(false);
-                section.setNctOccupied(false);
+                section.clearOccupy();
             }
         }
 //            if (this.isAxleCounter()) {
@@ -850,14 +849,14 @@ public class Section extends DelayUnlockDevice {
         }
         Section cross = queryCross();
         if (cross != null) {
-            cross.crossJudgeInvalid();
+            cross.crossJudgeOccupied();
         }
     }
 
     /**
-     * 岔心判断失效
+     * 岔心判断占用
      */
-    private void crossJudgeInvalid() {
+    private void crossJudgeOccupied() {
         if (!this.cross)
             return;
         this.logicList.forEach(logic -> {
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/SrTrainControlParam.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/SrTrainControlParam.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/SrTrainControlParam.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/SrTrainControlParam.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/SrTrainController.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/SrTrainController.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/SrTrainController.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/SrTrainController.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrSectionConfig.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrSectionConfig.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrSectionConfig.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrSectionConfig.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrSignalConfig.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrSignalConfig.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrSignalConfig.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrSignalConfig.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrSwitchConfig.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrSwitchConfig.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrSwitchConfig.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrSwitchConfig.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrTrainConfig.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrTrainConfig.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/config/SrTrainConfig.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/config/SrTrainConfig.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrSectionServiceImpl.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrSectionServiceImpl.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrSectionServiceImpl.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrSectionServiceImpl.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrSignalServiceImpl.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrSignalServiceImpl.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrSignalServiceImpl.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrSignalServiceImpl.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrSwitchServiceImpl.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrSwitchServiceImpl.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrSwitchServiceImpl.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrSwitchServiceImpl.java
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrTrainServiceImpl.java b/src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrTrainServiceImpl.java
similarity index 100%
rename from src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/Sr/service/SrTrainServiceImpl.java
rename to src/main/java/club/joylink/rtss/simulation/cbtc/device/real/udp/sr/service/SrTrainServiceImpl.java
diff --git a/src/main/java/club/joylink/rtss/vo/LoginUserInfoVO.java b/src/main/java/club/joylink/rtss/vo/LoginUserInfoVO.java
index 60eedf988..4d9c0fd34 100644
--- a/src/main/java/club/joylink/rtss/vo/LoginUserInfoVO.java
+++ b/src/main/java/club/joylink/rtss/vo/LoginUserInfoVO.java
@@ -43,16 +43,23 @@ public class LoginUserInfoVO {
     private String group;
 
     private LocalDateTime preLogoutTime;
+    private LocalDateTime lastQueryTime; // 最后使用时间
 
     public LoginUserInfoVO(AccountVO accountVO, Client client, Project project, ProjectDeviceVO deviceVO) {
         this.accountVO = accountVO;
         this.client = client;
         this.project = project;
         this.deviceVO = deviceVO;
-        this.loginTime = LocalDateTime.now();
+        LocalDateTime now = LocalDateTime.now();
+        this.loginTime = now;
+        this.lastQueryTime = now;
         this.token = buildToken();
     }
 
+    public void updateLastQueryTime() {
+        this.lastQueryTime = LocalDateTime.now();
+    }
+
     public static LoginUserInfoVO buildStressTestInfo() {
         AccountVO accountVO = new AccountVO();
         accountVO.setId(1l);
@@ -83,7 +90,7 @@ public class LoginUserInfoVO {
         return accountLogin;
     }
 
-    public String getClientInfoStr() {
+    public String buildClientInfoStr() {
         String device = null;
         if (Objects.nonNull(this.deviceVO)) {
             device = this.deviceVO.toString();
@@ -92,7 +99,7 @@ public class LoginUserInfoVO {
     }
 
     public String buildDebugStr() {
-        return String.format("%s, user{id: %s, nickname: %s, name: %s}", this.getClientInfoStr(), accountVO.getId(), accountVO.getNickname(), accountVO.getName());
+        return String.format("%s, user{id: %s, nickname: %s, name: %s}", this.buildClientInfoStr(), accountVO.getId(), accountVO.getNickname(), accountVO.getName());
     }
 
     public boolean isProjectDeviceLogin() {
@@ -112,4 +119,8 @@ public class LoginUserInfoVO {
     public boolean isDispatcherRaceTrainingLogin() {
         return Project.DRTS.equals(this.project);
     }
+
+    public boolean isWechatLogin() {
+        return Client.Assistant.equals(this.getClient());
+    }
 }
diff --git a/src/main/java/club/joylink/rtss/vo/client/LoginStatusVO.java b/src/main/java/club/joylink/rtss/vo/client/LoginStatusVO.java
index 623163d34..33187e349 100644
--- a/src/main/java/club/joylink/rtss/vo/client/LoginStatusVO.java
+++ b/src/main/java/club/joylink/rtss/vo/client/LoginStatusVO.java
@@ -30,7 +30,10 @@ public class LoginStatusVO {
 
     private LocalDateTime time;
 
-    private int deleteRemain;
+    @JsonIgnore
+    private LocalDateTime finishTime;
+    @JsonIgnore
+    private LocalDateTime lastQueryTime;
 
     private ScanLoginStatus status;
 
@@ -54,25 +57,16 @@ public class LoginStatusVO {
     }
 
     public void checkExpireAndUpdate() {
-        this.resetDeleteRemain();
         if (Objects.nonNull(this.deviceVO)) {
             // 项目设备，永不过期
             return;
         }
         if (LocalDateTime.now().isAfter(time.plusMinutes(5))) {
             this.status = ScanLoginStatus.EXPIRE;
+            this.finishTime = LocalDateTime.now();
         }
     }
 
-    private void resetDeleteRemain() {
-        this.deleteRemain = 0;
-    }
-
-    public int updateDeleteRemain(int add) {
-        this.deleteRemain += add;
-        return this.deleteRemain;
-    }
-
     @JsonIgnore
     public boolean isProjectDeviceLogin() {
         return Objects.nonNull(this.deviceVO);
@@ -81,6 +75,11 @@ public class LoginStatusVO {
     public void success(String token) {
         this.token = token;
         this.status = LoginStatusVO.ScanLoginStatus.SUCCESS;
+        this.finishTime = LocalDateTime.now();
+    }
+
+    public void updateQueryTime() {
+        this.lastQueryTime = LocalDateTime.now();
     }
 
     public enum ScanLoginStatus {
diff --git a/src/main/java/club/joylink/rtss/vo/sms/SmsParamVo.java b/src/main/java/club/joylink/rtss/vo/sms/SmsParamVo.java
new file mode 100644
index 000000000..006ed3255
--- /dev/null
+++ b/src/main/java/club/joylink/rtss/vo/sms/SmsParamVo.java
@@ -0,0 +1,27 @@
+package club.joylink.rtss.vo.sms;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public abstract class SmsParamVo {
+    /**
+     * 手机号
+     */
+    private String mobile;
+    /**
+     * 国际码
+     */
+    private String nationCode = "86";
+    /**
+     * 请求校验
+     */
+    String checksum;
+
+    public abstract String calCheckSum();
+
+    public boolean isValidRequest() {
+        return this.calCheckSum().equals(checksum);
+    }
+}
diff --git a/src/main/java/club/joylink/rtss/vo/sms/ZzjAlertSmsParamVo.java b/src/main/java/club/joylink/rtss/vo/sms/ZzjAlertSmsParamVo.java
new file mode 100644
index 000000000..a05403356
--- /dev/null
+++ b/src/main/java/club/joylink/rtss/vo/sms/ZzjAlertSmsParamVo.java
@@ -0,0 +1,28 @@
+package club.joylink.rtss.vo.sms;
+
+import club.joylink.rtss.util.EncryptUtil;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * 转辙机告警短信消息参数
+ */
+@Getter
+@Setter
+@NoArgsConstructor
+public class ZzjAlertSmsParamVo extends SmsParamVo {
+    /**
+     * 设备名称
+     */
+    private String deviceName;
+    /**
+     * 故障描述
+     */
+    private String description;
+
+    @Override
+    public String calCheckSum() {
+        return EncryptUtil.md5(String.format("[%s]-%s::%s::%s", "joylink", this.getMobile(), this.deviceName, this.description));
+    }
+}