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Modeling and implementation of location constraints in a field service engineers

机译:现场服务工程师中位置约束的建模和实现

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It is assumed that all associated parameters, concerning factors and workflows are deterministic in the classical definition about field engineering. But this conception usually is too simplistic to meet increasing requirements to raise the efficiency of production and service, especially for the fast developing and more elaborate fleet of trucks. The modern fleet of truck needs more flexible management, real-time parameter information, and analysis data online. The advances of mobile computing make it become possible to realize the mobile workflow management. The status of the working site can be regarded as a location constraint for the truck on the field. For different activities there are different kinds of the constraints available, which are bound to specific working site. In this article we apply an extended activity diagrams from the Unified Modeling Language to model different types of the location constraints. And we developed a simple workflow model and implemented it within an open pit mining engineering.
机译:假设在有关现场工程的经典定义中,所有涉及因素和工作流程的相关参数都是确定性的。但是,这种概念通常过于简单,无法满足不断增长的要求以提高生产和服务效率,特别是对于快速发展且精巧的卡车车队而言。现代卡车车队需要更灵活的管理,实时参数信息和在线分析数据。移动计算的进步使得实现移动工作流管理成为可能。工作现场的状态可以视为卡车在现场的位置限制。对于不同的活动,有不同类型的约束可用,它们被绑定到特定的工作地点。在本文中,我们将应用统一建模语言中的扩展活动图来对不同类型的位置约束进行建模。我们开发了一个简单的工作流程模型,并在露天采矿工程中实施了该模型。

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