viatom-develop/lepuble

BLE demo for Lepu devices

LepuBle

Thi project is a Android demo for Lepu devices use productFlavors to build for different device

Here is a list of supported devices

device modle	productFlavors
ER1, ER2, DuoEk	er1
s1 body fat scale	s1
O2 serial: CheckO2, O2Ring, SleepO2 ...	oxy
KCA BP monitor	kca
BP2	bp2
Checkme Pro Monitor	monitor

To debug, use BuildVariants -> Active Build Variant, then choose the Variant like installEr1Debug

lepuble's Issues

Noises in DuoEK results

Hi, we have a DuoEK device. We run this application and connected the DuoEK device without any problems. But the results have too many noises. When we try your play store app, there are not too many noises. How do you reduce the noise?

Unable to proceed after build and installation on android device

Hi. I have tried building and installing multiple applications ER1/ER2 BP2 android debug/test. When I launch the app it shows me a white screen and doesn't proceed further or notify anything.

**The build was done with kotlin depreciation warnings.

Also, how can we pull a live data stream on PC/Linux/mac?

Hello Jiang - we need your help to connect viatom Bluetooth BP monitor to my Java Application

Hi Jiang,

We need your help for connecting Blue tooth Blood pressure monitor from Java Application

OS: Windows 10
Language : Java 11

We were able to complete below things

1. We have paired Blood pressure monitor with windows Tablet

2. The BP Monitor's Address : c15a8bb412d0 and Service Name : 14839ac4...

we have tried below code , but we were not able to connect to device. please suggest how to connect ?

LocalDevice local = LocalDevice.getLocalDevice();
String serviceUUID="14839ac47d7e415c9a42167340cf2339";
//String address="c15a8bb412d0";
String deviceURL = "btspp://"+serviceUUID+";name=BP2 3513;authenticate=false;encrypt=false;master=false";
javax.microedition.io.Connection notifier = Connector.open(deviceURL);
StreamConnectionNotifier streamNotifier = (StreamConnectionNotifier) notifier;
StreamConnection connection = streamNotifier.acceptAndOpen();
System.out.println(" Connection accepted.");

OutputStream output = connection.openOutputStream();
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader reader = new BufferedReader(isr);


The control is stuck before "Connection accepted" line.

Failed to connect with DuoEK

I have DuoEK Personal EKG Tracker. I am integrating the device for a project. The device gets connected app on playstore fine. When I tried connecting with app built from the repo it fails. I tried with ER1, ER3 build apks both were not able to connect with the device.

Not recognize BP2 device and Oxysmart device

This source code does not scan the bp2 device and oxygensat device.
What is problem?
and how can i confirm the device communication?

Does this work with CheckMe Pro?

Hello, I have a CheckMe Pro device and am looking to get the data out of it when the device is connected. It seems that I need to write some value to the Characteristic service to get all the data from CheckMe Pro. Want to know if this app works with CheckMe Pro or if not any idea on the hex code to be sent to the device to get all the recent vitals measured?

How to get motion O2Ring

How to read motion in the O2Ring device? Currently, I have only the following values:
spo2 = bytes[0].toUByte().toInt()
pr = toUInt(bytes.copyOfRange(1, 3))
battery = bytes[3].toUByte().toInt()
batteryState = bytes[4].toUInt().toString()
pi = bytes[5].toUByte().toInt()
state = bytes[6].toUInt().toString()
len = toUInt(bytes.copyOfRange(10, 12))
waveByte = bytes.copyOfRange(12, 12 + len)
wFs = IntArray(len)
wByte = ByteArray(len)

Hi where to get Motion data from oximeter o2