diff --git a/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java b/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java
index aaf3e60..e8dbe2b 100644
--- a/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java
+++ b/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java
@@ -21,6 +21,7 @@ import com.hotwj.platform.flow.service.ISysFlowService;
 import com.hotwj.platform.integration.ocr.SignatureVerifyService;
 import com.hotwj.platform.noticeManagerment.systemNotification.domain.bo.HotSystemNotificationGroupBo;
 import com.hotwj.platform.noticeManagerment.systemNotification.service.IHotSystemNotificationService;
+import com.hotwj.platform.resourceManagement.vehicleManagement.domain.HotVehicle;
 import com.hotwj.platform.resourceManagement.vehicleManagement.domain.vo.HotVehicleVo;
 import com.hotwj.platform.resourceManagement.vehicleManagement.mapper.HotVehicleMapper;
 import com.hotwj.platform.securityManagement.hiddenDanger.mapper.HotHiddenDangerMapper;
@@ -247,18 +248,12 @@ public class HotVehicleThreeInspectServiceImpl implements IHotVehicleThreeInspec
 
         // 校验该车辆三检流程逻辑
         if (add.getVehicleId() != null) {
-            // 获取该车辆最近的一条三检记录
-            List<HotVehicleThreeInspect> list = baseMapper.selectList(
-                    Wrappers.<HotVehicleThreeInspect>lambdaQuery()
-                            .eq(HotVehicleThreeInspect::getVehicleId, add.getVehicleId())
-                            .orderByDesc(HotVehicleThreeInspect::getCreateTime)
-                            .last("LIMIT 1")
-            );
-
             Long currentPhase = add.getInspectPhase();
+            // 获取该车辆最近的一条三检记录
+            HotVehicleThreeInspect last = selectLatestInspect(add.getVehicleId());
+            validateOutboundVehicleDriver(add, last);
 
-            if (list != null && !list.isEmpty()) {
-                HotVehicleThreeInspect last = list.get(0);
+            if (last != null) {
                 Long lastPhase = last.getInspectPhase();
                 // 1. 如果上一条是收车检查(第3阶段)，则本次必须是新一轮的出车检查(第1阶段)
                 if (lastPhase == 3) {
@@ -340,6 +335,32 @@ public class HotVehicleThreeInspectServiceImpl implements IHotVehicleThreeInspec
         return flag;
     }
 
+    private void validateOutboundVehicleDriver(HotVehicleThreeInspect currentInspect, HotVehicleThreeInspect latestInspect) {
+        if (currentInspect == null || !Objects.equals(currentInspect.getInspectPhase(), 1L) || latestInspect == null) {
+            return;
+        }
+        if (Objects.equals(latestInspect.getInspectPhase(), 3L)) {
+            return;
+        }
+        if (StringUtils.equals(StringUtils.trimToEmpty(currentInspect.getDriverId()),
+                StringUtils.trimToEmpty(latestInspect.getDriverId()))) {
+            return;
+        }
+        throw new ServiceException(buildVehicleOccupiedMessage(currentInspect.getVehicleId()));
+    }
+
+    private String buildVehicleOccupiedMessage(Long vehicleId) {
+        if (vehicleId == null) {
+            return "该车辆已出任务，请重新选择其他车辆";
+        }
+        HotVehicle vehicle = hotVehicleMapper.selectById(String.valueOf(vehicleId));
+        String plateNumber = vehicle == null ? null : StringUtils.trimToNull(vehicle.getPlateNumber());
+        if (plateNumber == null) {
+            return "该车辆已出任务，请重新选择其他车辆";
+        }
+        return "'" + plateNumber + "'车辆已出任务，请重新选择其他车辆";
+    }
+
     private void validateInspectorSignatureByPhase(HotVehicleThreeInspectBo bo) {
         Long inspectPhase = bo.getInspectPhase();
         if (inspectPhase == null) {