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A model for automated monitoring of road construction

机译：道路施工自动监控模型

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Monitoring and control of earthmoving operations is gaining an increasing interest. Manual monitoring and control of earthmoving operations have not yielded the expected results. Additionally, because manual monitoring is labor-intensive, construction managers have to choose between monitoring based on rough estimates, or spending a lot of time collecting and processing data. The latter choice distracts them from many other important duties. The purpose of the present model is to automatically collect and process monitoring data providing the construction manager with real-time control information. The model was developed for road construction. It uses GPS technology for automated data collection, logging the locations of all the earthmoving equipment while working on the project. Specially developed algorithms convert these locations to control information regarding productivity, duration (or progress) and actual consumption of materials. The model was implemented and tested for 3 weeks in a road construction project. The performance of four activities was measured by the model and compared to manual measurement of the same parameters. This comparison indicated that the model could reach a deviation of ±5%.
机译：土方作业的监视和控制越来越引起人们的关注。人工监视和控制土方作业未产生预期结果。此外，由于人工监视需要大量劳动，因此施工经理必须在基于粗略估计的监视之间进行选择，或者花费大量时间收集和处理数据。后一种选择分散了他们的许多其他重要职责。本模型的目的是自动收集和处理监视数据，从而为施工经理提供实时控制信息。该模型是为道路建设开发的。它使用GPS技术进行自动数据收集，在进行项目时记录所有土方设备的位置。专门开发的算法将这些位置转换为控制信息，以了解有关生产率，工期（或进度）和物料实际消耗的信息。该模型已在道路建设项目中实施并测试了3周。通过模型测量了四个活动的性能，并与相同参数的手动测量进行了比较。该比较表明该模型可以达到±5％的偏差。

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