Mapping Road Signs in Belgium: A Comprehensive Mobile Mapping Project
公司规模
Large Corporate
地区
- Europe
国家
- Belgium
- Morocco
产品
- Trimble Trident-3D Series 300 Solution
- Trimble Trident-3D Analyst Software
- Applanix POS LV 200 GNSS/inertial system
技术栈
- Mobile Mapping Systems (MMS)
- GNSS/Inertial Navigation Systems
- Laser Scanning Technology
实施规模
- Enterprise-wide Deployment
影响指标
- Productivity Improvements
- Digital Expertise
技术
- 分析与建模 - 实时分析
- 应用基础设施与中间件 - 数据交换与集成
适用行业
- 运输
- 城市与自治市
适用功能
- 现场服务
- 质量保证
用例
- 资产跟踪
- 机器状态监测
- 远程资产管理
服务
- 系统集成
- 数据科学服务
关于客户
The customer in this case study is the Infrastructure Department of the Flemish Region in Belgium. This department is responsible for managing and maintaining the region's infrastructure, including roads, bridges, and other public works. The department aims to improve the efficiency and safety of the transportation network by leveraging advanced technologies and data-driven solutions. With a focus on innovation, the department seeks to enhance its GIS capabilities to better manage and monitor road assets, ensuring they are up-to-date and in optimal condition. The department's commitment to adopting cutting-edge technologies is evident in its collaboration with SODIPLAN S.A. and GeoInvent for the road signs mapping project.
挑战
The Infrastructure Department of the Flemish Region in Belgium faced the challenge of accurately mapping an estimated 350,000 road signs along 5,150 km of major roads. The goal was to gather detailed data on the number, type, size, color, location, and condition of each road sign to enhance their GIS database. This task required a sophisticated approach to ensure precision and efficiency, given the vast number of signs and the extensive road network involved.
解决方案
SODIPLAN S.A., a company with expertise in digital cartography and GIS applications, was contracted to undertake the road signs mapping project. They utilized the Trimble Trident-3D Series 300 Solution, a mobile mapping system that combines high-resolution cameras, laser scanners, and GNSS/inertial navigation systems to capture georeferenced digital images and point clouds. This system allowed for efficient and accurate mapping of roadside assets at traffic-compatible speeds. The data extraction and processing phase involved using Trimble Trident-3D Analyst Software for automated detection and measurement of road signs. The data was further processed at an offshore center in Morocco, managed by GeoInvent, to ensure comprehensive and up-to-date information. The project also included field surveys for quality checks and CAD design for road signs, enabling easy reordering in the future.
运营影响
数量效益
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