Parking Sensor with TTN Gateway

Gateways TTKG - The Things Kickstarter Gateway
6

The seller replied to me with user manual (1.1 MB) and a table with codes for registering the devices. After registering, setting activation mode to ABP and performing the command

./ttnctl devices set device_id --override --dev-addr device_addr --nwk-s-key key1 --app-s-key key2

via cli, I dont receive data by my application. In the gateway traffic console I can see the following uplink:

{“gw_id”: “de_hbrs_prosywis”,
“payload”: “gFEAA3CABAABrBXBDVqhFYB8”,
“f_cnt”: 4,
“lora”: {
“spreading_factor”: 12,
“bandwidth”: 125,
“air_time”: 1318912000
},
“coding_rate”: “4/5”,
“timestamp”: “2018-01-25T16:15:54.413Z”,
“rssi”: -36,
“snr”: 8.5,
“dev_addr”: dev_addr,
“frequency”: 868100000
}

Getting information about the device via cli:

Application ID: app_id
Device ID: device_id
Last Seen: never

LoRaWAN Info:

AppEUI: app_eui
DevEUI: dev_eui
DevAddr: dev_addr
AppKey: <nil>
AppSKey: key1
NwkSKey: key2
FCntUp: 0
FCntDown: 0
Options: FCntCheckEnabled, 16BitFCnt