Efento SP. J.
Ul.Krupnicza 14/5
31-123 Kraków
●
MCU temperature
- current temperature of the processor
●
MCU min temperature
- lowest temperature of the processor
●
MCU max temperature
- highest temperature of the processor
●
Battery min voltage
- lowest voltage of the battery
●
Battery reset timestamp
- beginning of the battery monitoring period
Installation mode
In the installation mode, the device continuously communicates with the network and Efento Cloud for
300 seconds (5 minutes), refreshing the signal strength and connection parameters. Starting the
installation mode allows you to check whether the sensor correctly logs into the network and whether the
signal strength of the NB-IoT network is sufficient for the correct operation of the sensor. Launching the
installation mode is not required for the correct device configuration. After starting installation mode, the
user can check:
●
Seconds left
- the number of seconds remaining until automatic exit from the installation mode
●
Signal strength
- NB-IoT signal strength in tenths of dBm. -120 is taken as the extreme value. If
the signal strength is below this value, the device may regularly lose connection and not be able
to correctly send data to the server
●
Signal Quality
- parameter defining the signal quality
●
Last data fetch Timestamp
- date and time of the last communication with the network. All
parameters related to communication with the network have been refreshed at this time
●
Registration Status
- network connection status. There are three possible statuses:
○ REGISTERED - registered on the network
○ NOT REGISTERED SEARCHING - not registered on the network, trying to find the
network and register on it.
○ NOT REGISTERED NOT SEARCHING - not registered on the network, does not try to
search for the network and register to it. If the sensor cannot register on the network for
any reasons (e.g. poor signal quality, SIM card error), this status will appear after several
unsuccessful registration attempts
●
Ping status
- information if the sensor is able to reach Efento Cloud platform. Ping status allows
you to verify the correct configuration of the APN - if the device is connected to the network, but
does not communicate with the platform, it is most likely caused by a wrong APN configuration
●
Firmware Version
- sensor’s software version
Software updates
Sensor software can be updated in two ways:
●
Remotely (Software Over The Air)
- the Efento team, after preparing and testing the new
software version, can remotely update the software on all connected sensors. The software
update is done by sending to the sensor only the difference between the new software version
and the current version. Thanks to this, the consumption of battery and data transmission during
the update is limited, which extends the working time of the sensor. This type of update does not
| +48 574 753 980 | [email protected]
