YOSensi YO Analog LNAN, Руководство пользователя

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YO Analog User guide v3.2 page 26/30
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 Node ID (
deveui ), 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 you have to decode the payload specific to each device. To
do this you need a payload decoder which can be downloaded from
Payload decoder . Extended
documentation of the protocol can be found at Payload description . An exemplary payload produced
by YO Analog is presented below with division into each measurement marked together with
decoded values whose interpretation is described in the Payload description document.
Example of YO Analog payload with description:
02:00:00:36:2e:00:11:01:02:5d:2e:00:11:02:02:5b:2e:00:11:03:02:58:32:00:11:04:01:e1:32:00:1
1:05:01:e3:32:00:11:06:01:e2
Payload header First measurement (CH1-current)
0x02 0x00 0x00 0x36 0x2E 0x00 0x11 0x01 0x02 0x5D
ver = 2 cnt = pct [s] = 254
type = 11
prec = 2
md [s] =
0
addr_len = 1
meas_len = 2
addr = 1
val = 605
(6,05 [mA])
Second measurement (CH2-current)
0x2E 0x00 0x11 0x02 0x02 0x5B
type = 11
prec = 2
md [s] = 0
addr_len = 1
meas_len = 2
addr = 2
val = 603
(6,03 [mA])
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