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Time Geography for Ad-Hoc Shared-Ride Trip Planning

机译：临时共享出行计划的时间地理

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摘要

Ad-hoc shared-ride trip planning is a planning task on a non-deterministic transportation network. We propose to solve this task in a mobile geosensor network, which consists of transportation clients and hosts. In a mobile geosensor network the communication costs are a critical factor. Trip planning agents need communication to collect knowledge about the current network, and any way to limit this need reduces the costs of a solution. This paper introduces a theoretical model based on time geography, where clients, as trip planning agents, can actively identify relevant transportation hosts before communication starts, and hosts can identify whether their route is relevant for a specific planning task before responding to any request. This model reduces the communication costs significantly, which is at first derived theoretically, and then confirmed by an example.
机译：Ad-hoc Shared-Ride跳闸计划是非确定性运输网络的规划任务。我们建议在移动地磁传感器网络中解决此任务，由交通客户端和主机组成。在移动地磁传感器网络中，通信成本是一个关键因素。旅行规划代理需要沟通以收集有关当前网络的知识，并且任何限制这种需求的方法都会降低解决方案的成本。本文介绍了基于时间地理的理论模型，其中客户端作为旅行计划代理可以在通信开始前主动识别相关的运输主机，主机可以识别他们的路线是否与特定计划任务相关，然后响应任何请求。该模型显着降低了通信成本，从理论上首次导出，然后通过示例确认。

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