Operating Instructions

9
2.3 Gateway
The gateway receives the measurement data
from the trackers and sends it to the cloud. As
the activity trackers do not have an integrated
cellular module to save energy, the ultra-
wideband radio channel is used to transmit the
data from the activity tracker to the gateway.
The gateway has a cellular connection and can
thus upload the data to the cloud database
without interfering with the local IT
infrastructure.
The data transfer is secured by an encryption
mechanism. The data is already encrypted on
the activity tracker and then only decrypted
after arrival in the cloud. In this way, the data is
transported via the local data network to the
cloud in a tamper- and eavesdropping-proof
manner.
The operating instructions for the gateway can
be downloaded directly from the
manufacturer's website.
Comissioning the gateway
To put the gateway into operation, the supplied
UWB dongle is connected to the gateway. In
addition, the mobile radio antenna supplied
must be screwed on. After connecting the
power supply and plugging it into the socket,
the status LED of the gateway lights up as
follows:
• LED lights up green constantly: unit is
switched on
• LED flashes yellow: the connection to
the Internet has been established.
If the connection to the Internet cannot be
established, try an alternative set-up
position. If the mobile network cannot be
reached due to local shadowing at the set-up
position, it is also not possible to connect to
the Internet.
The radio range of the UWB radio is approx.
10m around the antenna. If the distance is
greater, the data transmission may be
disturbed.
NOTICE
NOTICE
1. UWB Dongle
2. USB-Adapter cable
3. Gateway
4. LTE-Antenna
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1
3
2