Forum Discussion

Number of units

Features AS31:
  • 4G/LTE
  • Blackbox

The following data should also be added to AS31 unit properties section of Wialon GPS tracking software:

Device type: AS31
Unique ID: custom

Specify the following parameters in configuration software or configuration AS31 for use in Wialon Hosting:

Server port: 22092

2 units of AS31 device type are connected to Wialon Data Center. This represents 0% of all Asset trackers connected.

Below chart represents the dynamic of connections in the last 30 days:

Parameter name Description Units
event The reason the report was generated
product_id Product ID
gps_status GPS Status, Bits 6-4:
000: GPS is not locked
001: GPS is locked
hdop Indication of the quality of the received signal
pwr_ext Main power, which is typically the voltage of the vehicle battery that powers the device V
pwr_int Internal battery voltage for devices that are self-powered or have a backup battery V
pwr_aux Auxiliary power, which is the voltage of external secondary power source, such as vehicle running lights V
pwr_solar Voltage supplied by Solar panel for devices that support one V
roaming Roaming:
0: No roaming or no service
1: Roaming
service_type Cellular service class:
0: No service
1: CDMA 1x
4: LTE-Cat1
5: LTE-M1
mcc MCC
mnc MNC
rssi Qualitive indication of the RF signal strength
gpio1_N GPIO1
gpio2_N GPIO2
odometer Odometer m
temperature Temperature measured inside the device °C
sid SID
nid NID
bid BID
lac LAC
rnc RNC
ci CI
cid CID
centroid_lat Centroid Lat
centroid_lon Centroid Lon
bcx Frequency band code
chan Channel number within the frequency band
ppn Sub-channel
rx RX
tx TX
ec EC
hid Hardware model and revision of the device
os_main Revision of the operating system
os_extended Secondary version of the operating system available on some of the devices
app Version and revision of the Application
io Revision of the MCU firmware if applicable
configuration Version of the Configuration file
file_target 0 = Reserved
1 = Application
4 = User Config
5 = Default Config
6 = Daughter MCU
7 = Peripheral Update
file_status Status of the file transfer. A ‘0’ indicates a successful file transfer
file_error_code The reason of the file transfer failure

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