diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineRespVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineRespVO.java
index bd959df65..b27f66164 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineRespVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineRespVO.java
@@ -126,6 +126,9 @@ public class PositionMapLineRespVO {
     @ExcelProperty("反向限速(m/s)")
     private BigDecimal reverseSpeedLimit;
 
+    @Schema(description = "是否开启防撞 0否 1是", example = "15890")
+    private Integer collisionAvoidanceFlag;
+
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
     @ExcelProperty("创建时间")
     private LocalDateTime createTime;
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineSaveReqVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineSaveReqVO.java
index 532646b87..e36605df7 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineSaveReqVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/positionmap/vo/PositionMapLineSaveReqVO.java
@@ -112,6 +112,9 @@ public class PositionMapLineSaveReqVO {
     private BigDecimal reverseSpeedLimit;
 
 
+    @Schema(description = "是否开启防撞 0否 1是", example = "15890")
+    private Integer collisionAvoidanceFlag;
+
     @Schema(description = "车头朝向(0:正正 1:正反 2:反正 3:反反 4正随 5随正 6随反 7反随 8随随 如果是单向的话 0代表正 1代表反 2代表随意", example = "15890")
     private Integer toward;
 
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/robot/RobotInformationController.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/robot/RobotInformationController.java
index e278d79b9..87c21fd34 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/robot/RobotInformationController.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/robot/RobotInformationController.java
@@ -128,7 +128,6 @@ public class RobotInformationController {
     @Operation(summary = "获得车辆信息分页")
     @PreAuthorize("@ss.hasPermission('robot:information:list')")
     public CommonResult<PageResult<RobotInformationPageRespVO>> getRobotList(@Valid RobotInformationPageReqVO pageReqVO) {
-        pageReqVO.setPageSize(300);
         PageResult<RobotInformationPageRespVO> pageResult = informationService.getInformationPage(pageReqVO);
         return success(BeanUtils.toBean(pageResult, RobotInformationPageRespVO.class));
     }
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/positionmap/PositionMapLineDO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/positionmap/PositionMapLineDO.java
index f86a12cff..6cd45cc0d 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/positionmap/PositionMapLineDO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/positionmap/PositionMapLineDO.java
@@ -168,6 +168,10 @@ public class PositionMapLineDO extends BaseDO {
      */
     private BigDecimal reverseSpeedLimit;
 
+    /**
+     * 是否开启防撞 0否 1是
+     */
+    private Integer collisionAvoidanceFlag;
     /**
      * 车头朝向(0:正正 1:正反 2:反正 3:反反 4正随 5随正 6随反 7反随 8随随 如果是单向的话 0代表正 1代表反 2代表随意
      */