| 摘要 |
A vehicle sensing system for a drive-through retail outlet. The vehicle sensing system includes a building housing a drive-through retail outlet. The building has exterior defining walls with at least one service window. A service lane is provided which is adapted to accommodate vehicular traffic. The service lane is positioned immediately adjacent to at least one of the exterior defining walls. At least one magnetic anomaly detector is positioned along the at least one of the exterior defining walls on the inside of the building. The magnetic anomaly detector is adapted to detect vehicles in the service lane approaching the at least one service window.
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