By exchanging events in a vehicular ad hoc network (VANET), drivers can receive interesting information while driving. For example, they can be informed of available parking spaces in their vicinity. A suitable protocol is needed to disseminate the events efficiently within the area where they are relevant. Moreover, in such a competitive context where each vehicle may be interested in a resource, it is crucial not to communicate that resource to each driver in the vicinity. Otherwise, those drivers would waste time trying to reach a parking space and only one of them would be fulfilled, which would lead to a poor satisfaction in the system.

中文翻译：

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谨慎共享：管理车辆网络中的停车位

通过在车载自组织网络（VANET）中交换事件，驾驶员可以在驾驶时接收有趣的信息。例如，可以将附近的可用停车位告知他们。需要适当的协议来在事件相关的区域内有效地传播事件。此外，在每个车辆可能对资源感兴趣的竞争环境中，至关重要的是不要将该资源传达给附近的每个驾驶员。否则，这些驾驶员会浪费时间试图到达一个停车位，并且只能满足其中之一，这将导致对系统的不满意。