实现公共安全部门的转型
上下地面3D数据建模和分析
PROJECT: Evacuation route planning in Berlin’s underground U-Bahn and adjacent city streets
CUSTOMER:安全和保障演示项目
SOLUTION: Leica Pegasus:Backpack
OBJECTIVE: Map above and below ground infrastructure to build an accurate 3D map of one of Berlin‘s metro station for scenario modelling, viewshed analysis and evacuation route planning.
The Stadtmitte U-Bahn station in Berlin’s centre is one of 173 underground metro stations in the city. This is the access station to Gendarmenmarkt, Berlin’s most famous square. Adjacent to the square, upscale shops, restaurants and hotels attract thousands of people every day, making risk management and evacuation planning imperative to visitors’ safety.
直到最近,记录地下地铁站,城市街道或其他基础设施都是一个耗时且复杂的过程。这就是为什么在拥挤的城市解决方案(例如Pegasus:Backpackwearable scanning technology, facilitate the process and make 3D mobile mapping a cost-effective and efficient technology to collect and evaluate data. Point clouds and imagery are used to produce 3D city maps and models with a high level of detail and accuracy.