YOSensi YO AgriBox, Руководство пользователя

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YO AgriBox User guide v1.3 page 27/30
Adding node via Bluetooth
1. Log in at app.yosensi.io .
2. You’ll see the default organization view. To switch to another organization, click on the user
avatar in the right top corner and select ‘Switch Organization’.
3. To create an application, click the bottom right ‘+’ button. Fill in the ‘Name’ and ‘Description’
fields and select the ‘Application Profile’, which is the region definition.
4. Proceed to the application by clicking its name on the list, and press the ‘
≡
’’ button to add a
node. Click ‘ Add via Ble ’. Select the device to add. Then, the list with devices available to
connect to the application will appear. The name of the node will be generated automatically
from the device model and DEV EUI, with OTAA key and DEV EUI filled in, press create.
5. When the server receives data, you’ll notice that the ‘Last Seen’ column (NODES LIST’ tab)
status changes from ‘never’ to a few ‘seconds ago’.
6. Open charts by clicking on the ‘OPEN’ button in Dashboard columns or by entering the
node’s ‘DETAILS’ tab (‘Node Name’ column link) and clicking ‘CHARTS’.
Payload description
If you want to connect to your own server, it is necessary to decode the specific payload for each
device. To accomplish this, a payload decoder is required, which can be downloaded using the
following link:
Payload decoder . Extended documentation of the protocol can be found in the Payload
description on our website. An example payload produced by YO Agribox is presented below with
divisions for each measurement and marked with decoded values, whose interpretation is described
in the
Payload description .
Example of YO Agribox payload with description:
02:00:00:00:08:00:01:10:a8:0d:00:01:00:de:10:00:00:40:44:00:07:09:06:04:fd:04:fe:00:00:66:00:
11:00:1e:90:66:00:11:01:11:7c:66:00:11:02:12:26
Payload header First measurement (battery voltage)
0x02 0x00 0x00 0x00 0x08 0x00 0x01 0x10 0xA8
ver = 2 cnt = 0 pct [s] = 0
type = 2
prec = 0
md [s] = 0
addr_len = 0
meas_len = 2
val = 4264
(4264[mV])
Second measurement (temperature)
0x0D 0x00 0x01 0x00 0xDE
type = 3,
prec = 1
md [s] = 0
addr_len = 0,
meas_len = 2 val = 222
(22,2 [°C])
Third measurement (relative humidity)
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