| 释义 |
geofencing
noun[ U ]
uk /ˈdʒiː.əʊ.fen.sɪŋ/ us /ˈdʒiː.oʊ.fen.sɪŋ/
technology that allows the movements of a person, vehicle, etc. to be recorded or limited using satellite signals: 地理围栏，电子围篱
Geofencing can be used to notify parents if a child leaves a designated area.地理围栏可以在小孩子离开某个特定区域的时候提示父母注意。
Why did they not deploy anti-drone technology such as geofencing?他们为什么不采用地理围栏这样的技术来对抗无人机？
With geofencing, an alert is sent if the vehicle is stolen.
Geofencing enables employers to be alerted when a worker either enters or exits a particular area, and can monitor when and how long a worker stays at a specific location.
There is also a geofencing application that alerts managers when a driver is off the scheduled route.
The Senator proposed requiring drone manufacturers to build geofencing constraints into the system that would prevent the device from flying into protected airspace.
SMART Vocabulary: related words and phrases
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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