Urban road collapse intelligent monitoring and early warning system and method based on BIM + GIS technology

• Main Authors: WANG JINGBO, OUYANG KUI, QIAO JIANWEI, WANG NING, WANG KUN, LI YONGPENG, CUI YAXIN, LI DONGDONG, WANG LIANG, WANG YUNPO
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2023
• Subjects: ALARM SYSTEMS; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; CALCULATING; COMPUTING; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SOIL SHIFTING; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TARIFF METERING APPARATUS; TESTING; TRAFFIC CONTROL SYSTEMS; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses an urban road collapse intelligent monitoring and early warning system and method based on a BIM + GIS technology. The system comprises an information acquisition device, a BIM + GIS intelligent control system and an early warning issuing device. The information acquisition device acquires road underground facility and roadbed health information; the BIM + GIS intelligent early warning system processes, collects, stores and intelligently analyzes road information, takes a BIM + GIS coupling model as a carrier, performs three-dimensional visual display and real-time dangerous case early warning through a multi-intelligent terminal scene, and can quickly and accurately perform three-dimensional positioning through the BIM + GIS coupling model to guide an urban management department to quickly respond and eliminate dangerous cases. The system can comprehensively, accurately and dynamically monitor and early warn surrounding environments and pavement collapse conditions of various undergro