公路运输车辆装载几何尺寸超限辨识  

Identification of Geometrical Overload Size of Vehicle in Highway Transportation

作　　者：张文会[1] 关强[1] 孙凤英[1] 邓红星[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《东北林业大学学报》2009年第4期108-111,共4页Journal of Northeast Forestry University

基　　金：交通部西部交通建设科技项目(200431800048);东北林业大学科研基金项目(05015)

摘　　要：应用激光扫描测距传感器获取通过车辆外廓各点数据,经过3种合成算法,得到车辆装载高度和宽度。应用光幕和光电开关判定装载长度,将其与载货汽车运输超限判定标准比较,确定是否超限,并实时存储车辆身份,显示车辆外廓尺寸。检测结果直观,可为高速公路运输管理部门提供便利。The parameters of overload vehicle outline are acquired by laser sensors. Then height and width of a vehicle are obtained through three kinds of synthetic models. The length of the vehicle is identified by a photoelectric switch and a light curtain. Compared with the standard load, overload transportation can be identified. Meanwhile, the vehicle license plate is stored, and the vehicle outline is shown on screen. The system provides conveniences for the managers of transportation.

关 键 词：公路运输 超限识别 激光测距传感器 几何参数 

分 类 号：U492.81[交通运输工程—交通运输规划与管理]