AprilBrother BG04-01 User manual

1：Reset
2：Network Interface
3：Power Interface
1.1 Network Interface
The AB BLE Gateway V4 network interface supports CAT-5/CAT-5E to transmit data and POE Power
Supply(voltage range is 44~ 57V).
The ethernet port has a green LED and a YellowLED.
1.2 Power Interface
The AB BLE Gateway V4 power interface supports DC_5V input, input voltage range is 5-5.5 V, and the current is
greater than 2000Ma. The voltage interface adopts the Micro usb .the input voltage of the 5V power adaptor is AC 100-
240V and 50/60Hz, output voltage is 5V 2A.
1.3 Reset
Long press the reset button for 5 seconds, the AB BLE Gateway V4 internal wifi will restore factory Settings
Usage
•Prepare a power adapter 5V/2A. Please note the the current 2A is required
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Model No.: BG04-01

•Wire gateway with ethernet cable. Please use the micro USB cable as power cable. Wire the
cable to power adapter. Don't wire the cable to Laptop directly. It may cause weak power. It
means the gateway connected to LAN network if yellow LED around the ethernet port is on.
•Install configure tool at your laptop
•Click at application, you can see some configure options

How To Test
•Change application settings for gateway and save
oApplication Type -> MQTT Client
oMQTT Host -> mqtt.bconimg.com
oMQTT Port -> 1883
oPublish Topic -> your-topic
•Download and install data viewer software
•Fill the form with the parameters in first steps
•View the data from gateway
Data Format
Gateway V4 post data in MessagePack format. MessagePack is an efficient binary serialization
format. It lets you exchange data among multiple languages like JSON. But it's faster and
smaller. We can get more library for programming languages to parse MessagePack.
Keys
The data decoded is a dictionary with these keys:

•v - firmware version
•mid - message ID
•time - boot time
•ip - the IP for gateway
•mac - the mac address for gateway
•devices - an array for BLE advertising datas that gateway collected
The devices array contain RAW advertising data for BLE device. An example hex data frame, see
the section "Data Format For Key Devices"
00 12 3b 6a 1a 64 cf aa 02 01 06 1a ff 4c 00 02 15 b5 b1 82 c7 ea b1 49 88 aa 99 b5 c1 51
70 08 d9 00 01 cf 64 c5
Bytes Description Example
byte
1
advertising type, see the
table below 00
byte 2
- 7
mac address for BLE
device 12 3b 6a 1a 64 cf
byte 8 RSSI, minus 256 for real
value aa, 0xaa - 256 = -86
byte 9
-Advertisement data 02 01 06 1a ff 4c 00 02 15 b5 b1 82 c7 ea b1 49 88 aa 99 b5 c1 51 70 08 d9 00 01 cf 64 c5
Advertising Type Code
Code Description
0Connectable undirected advertisement
1Connectable directed advertisement
2Scannable undirected advertisement
3Non-Connectable undirected advertisement

Code Description
4Scan Response
Data Format For Key Devices
Here's an example data from devices array
hex=02C8FD1949A530CE0201061AFF4C000215EB6D469624BE4663B15230D46B0E9CC9000D002AC0
Data Descriptio
n
02 adv type
C8FD1949A530 mac
address
CE rssi
0201061AFF4C000215EB6D469624BE4663B15230D46B0E9CC9000D002A
C0
raw
advertising
data

FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may
cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving an tenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.