Fing Fingbox, Руководство пользователя

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DigitalFence
Every
​ ​​
device
​ ​
with
​ ​
a
​ ​
Wi-Fi
​ ​
radio
​​ ​
periodically
​ ​
sends
​ ​
messages
​ ​
to
​ ​
explore
​ ​
the
​ ​
nearby
​ ​
space,
looking ​ ​ for ​ ​ known ​ ​ networks. ​ ​ Fingbox ​ ​ has ​ ​ a ​ ​​ built-in ​ ​ Wi-Fi ​ ​ antenna ​​ ​ that ​ ​ “senses” ​ ​ all ​ ​ the ​ ​ Wi-Fi
devices
​ ​
in
​ ​
a
​ ​
range
​ ​
of
​ ​
about
​ ​
30
​ ​
meters
​ ​
(100
​ ​
feet).
​ ​
This
​ ​
feature
​ ​
allows
​ ​
to
​ ​
map
​ ​
the
​ ​
surroundings
​ ​
in
terms ​ ​ of ​ ​ other ​ ​ Wi-Fi ​ ​ access ​ ​ points ​ ​ (or ​ ​ stations) ​ ​ as ​ ​ well ​ ​ as ​ ​ client ​ ​ devices ​ ​ that ​ ​ are ​ ​ not ​ ​ connected
to
​ ​
the
​ ​
local
​ ​
network
​ ​
(such
​ ​
as
​ ​
neighbors
​ ​
or
​ ​
people
​ ​
and
​ ​
vehicles
​ ​
just
​ ​
passing
​ ​
by
​ ​
your
​ ​
house).
DigitalFence ​ ​ maintains ​ ​ three ​ ​ lists ​ ​ of ​ ​ detected ​ ​ devices:
Nearby ​​ ​ - ​ ​ devices ​ ​ that ​ ​ are ​ ​ active ​ ​ but ​ ​ are ​ ​ not ​ ​ connected ​ ​ to ​ ​ the ​ ​ local ​ ​ network
managed
​ ​
by
​ ​
Fingbox.
In ​ ​ my ​ ​ network ​​ ​ - ​ ​ devices ​ ​ that ​ ​ are ​ ​ active ​ ​ and ​ ​ are ​ ​ connected ​ ​ to ​ ​ the ​ ​ Wi-Fi ​ ​ of ​ ​ the
local
​ ​
network
​ ​
managed
​ ​
by
​ ​
Fingbox.
Stations ​​ ​ - ​ ​ Wi-Fi ​ ​ access ​ ​ points ​ ​ in ​ ​ the ​ ​ vicinity, ​ ​ sorted ​ ​ by ​ ​ signal ​ ​ strength.
Nearby ​ ​ devices ​ ​ are ​ ​ usually ​ ​ described ​ ​ with ​ ​​ less ​ ​ accuracy ​ ​​ than ​ ​ devices ​ ​ connected ​ ​ to ​ ​ the ​ ​ local
network.
​ ​
This
​ ​
is
​ ​
because
​ ​
they
​ ​
are
​ ​
not
​ ​
accessible
​ ​
to
​ ​
Fingbox
​ ​
device
​ ​
scanner
​ ​
and
​ ​
there
​ ​
are
​ ​
less
information ​ ​ to ​ ​ recognize ​ ​ device ​ ​ type, ​ ​ brand ​ ​ and ​ ​ model.
Device ​ ​ density ​ ​ by ​ ​ distance
You ​ ​ can ​ ​ have ​ ​ a ​ ​ rough ​ ​ idea ​ ​ of ​ ​ whether ​ ​ the ​ ​ majority ​ ​ of ​ ​ wireless ​ ​ devices ​ ​ is ​ ​ nearby ​ ​ or ​ ​ far ​ ​ away
from ​ ​ the ​ ​ Fingbox ​ ​ Wi-Fi ​ ​ sensor. ​ ​ Tap ​ ​ on ​ ​ the ​ ​ chart ​ ​ icon ​ ​ in ​ ​ the ​ ​ top-right ​ ​ corner ​ ​ to ​ ​ see ​ ​ a ​ ​ bar ​ ​ chart ​ ​ of
the ​ ​ device ​ ​ number ​ ​ grouped ​ ​ by ​ ​ signal ​ ​ strength. ​ ​ Signal ​ ​ strength ​ ​ (strong, ​ ​ medium, ​ ​ weak) ​ ​ is ​ ​ a
good ​ ​ indication ​ ​ of ​ ​ how ​ ​ far ​ ​ the ​ ​ device ​ ​ is ​ ​ from ​ ​ the ​ ​ Fingbox. ​ ​ The ​ ​ chart ​ ​ adds ​ ​ a ​ ​ new ​ ​ bar ​ ​ every ​ ​ 5
seconds.
Fingbox User’s ​ ​ Guide ​ ​ - ​ ​ App ​ ​ v6.2.1 Page ​ ​ 54