The invention discloses a dynamic weighing system for a bridge. The system comprises a plurality of groups of weighing modules, an acquisition module, a bridge monitoring module, a vehicle informationmanagement module, a vehicle license plate recognition module, a central processing module, an alarm module and a gate intelligent stopping module, wherein the output ends of the weighing module, thebridge monitoring module and the vehicle license plate recognition module are connected to the input end of the acquisition module; the acquisition module is bidirectionally connected to the centralprocessing module and the vehicle information management module, and the output end of the central processing module is respectively connected to the input ends of the bridge monitoring module, the vehicle license plate recognition module, the alarm module and the gate intelligent stopping module. The total weight of the vehicle can be accurately obtained, the vehicle license plate recognition module recognizes the vehicle to obtain vehicle information, whether the vehicle is overloaded or not can be judged after comparison, it can be guaranteed that the total weight of the vehicle on a bridgeis within a reasonable range, and bridge safety is guaranteed.
本发明公开了一种用于桥梁的动态称重系统,包括若干组称重模块、采集模块、桥梁监控模块、车辆信息管理模块、车辆号牌识别模块、中央处理模块、警报模块和闸口智能拦停模块,所述称重模块、桥梁监控模块和车辆号牌识别模块的输出端连接于所述采集模块的输入端,所述采集模块双向连接于所述中央处理模块和车辆信息管理模块,所述中央处理模块的输出端分别连接于桥梁监控模块、车辆号牌识别模块、警报模块和闸口智能拦停模块的输入端。本发明可准确获得车辆总重量,再通过车辆号牌识别模块识别车辆后获得车辆信息,通过对比后可判定车辆是否超载,可确保桥梁上的车辆总重量处于合理范围内,确保桥梁安全。
Dynamic weighing system for bridge
一种用于桥梁的动态称重系统
2020-11-20
Patent
Elektronische Ressource
Chinesisch
Dynamic Vehicular Weighing System
NTIS | 1967
Weighing method with dynamic calibration for weighing forklift
Europäisches Patentamt | 2020
|Bridge dynamic weighing and grading alarm method based on visual strain monitoring
Europäisches Patentamt | 2023
|