| 词汇 | geofence |
| 释义 | geofence noun[ C ] uk /ˈdʒiː.əʊ.fens/ us /ˈdʒiː.oʊ.fens/ a virtual limit (= one that does not exist physically) that can be placed around a particular area using satellite technology, in order to record or limit the movements of a person, vehicle, etc.: 地理围栏 When an individual crosses a geofence, an alert is sent to their device and the operator of the geofence is notified.当有人越过地理围栏时，警报会发送到他们的设备上，并同时通知地理围栏的运营商。 Parents can set up a geofence around a neighbourhood and receive an automatic text message if their child, holding the mobile phone, travels outside that area. Users can be notified if a vehicle or individual has entered a particular work zone, crossed a geofence boundary, or has arrived at their destination. The drivecam has GPS capabilities, permitting parents to set a geofence driving radius or zone. geofence verb[ T ] uk /ˈdʒiː.əʊ.fens/ us /ˈdʒiː.oʊ.fens/ to use satellite technology to place a virtual limit (= one that does not exist physically) around a particular area in order to record or limit the movements of a person, vehicle, etc.: 进行地理围栏 To geofence an area, you must first establish a virtual boundary around a specified location using GPS-enabled software.要对一个区域进行地理围栏，你必须首先使用支持GPS的软件在指定地点周围建立一个虚拟边界。 Customized geofenced areas can be set up to provide arrival and departure notifications for delivery vehicles. Communications - general words anti-satellite app autodial autodialler bar cybernetics hack multipath noise non-computer non-network patch patch someone through pick satellite silent webchat Zoom bomb Zoombomber Zoombombing |
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