LP-RESEARCH LPMS-B2 User manual

LPMS-B2
Android App Manual ver. 1.0
LP-RESEARCH Inc.
http://www.lp-research.com

Table of Contents
I. Introduction..........................................................................................- 1 -
II. Document Revision History.................................................................- 2 -
III. Software Instructions...........................................................................- 3 -

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I. Introduction
Welcome to the LP-RESEARCH Motion Sensor LPMS-B2 Android application manual.
In this documentation we will explain everything you need to know to quickly connect
the LPMS-B2 with an android device. If you have any further questions or comments
regarding this documentation please feel free to contact us anytime.
For more information on the LPMS-B2 or other product series, please refer to datasheets
and user manuals, available from the LP-RESEARCH website at the following address:
http://www.lp-research.com.

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II. Document Revision History
Date
Revision
Changes
2016-09-01
1.0
- Initial release.

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III. Software Instructions
IMPORTANT: This software only supports Android 5.0+.
1) After the installation is completed, please find “My LPMS-B2” application, and click it for
open, as shown below.
2) If Bluetooth function on the android device has not yet been opened, a notice message will
pop out as shown below. Please click “Yes” for going to next step.

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3) Click "SCAN AGAIN" button to discover sensors and select the one that you would like to
connect. Two Bluetooth connection modes are available: Classic and BLE. Please choose the
corresponding button for sensor connection at different Bluetooth modes. If no any device is
discovered, please click the "AGAIN SCAN" button again.
Optional setting: Multiple sensors could be connected by checking multiple sensor IDs.
4) After clicking the connection button, it goes to the interface of "Control Parameter" of the
connected sensor, as shown below. You can browse and change the sensor setting via the
pull-down menus. If there are some parameters are not displayed, please pull down the page to
refresh the items.

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5) As shown in the following image, the parameters inside the red box are the current setting
of sensor. The following parameters are available:
Transmission rate: data update rate from the sensor
GYR range: measurement range of gyroscope sensor
ACC range: measurement range of accelerometer sensor
MAG range: measurement range of the magnetometer
Filter mode: sensor data fusion mode
MAG correction: magnetic interference correction setting
Low-Pass filter: low pass filter for the output data
LPBUS data mode: data type of LPBUS protocol
Please pull down the page to refresh these parameters to verify if the setting has been changed
successfully.
6) As shown in the following image, the part inside the red box is for selecting the types of
sensor data in the transmission. The available data types are as follows：
Raw accelerometer

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Raw magnetometer
Raw gyroscope
Angular Velocity
Quaternion
Euler angle
Lin. Acceleration
Bar. Pressure
Altitude Data
Temperature Data
Some of these data are checked as default setting. Please press the "Enabled Data" button
to confirm the change of data type setting.
7) Clicking on top left button will pop up the sub menu bar as shown in the following image.
The menu bar has five sections:
Control Parameter: as introduced above
Real Time: real time data visualization in 2D graphs
3D Model: sensor orientation visualization in 3D space
Function: for sensor data logging and orientation reset
Website: link to official homepage

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8) Selecting the "Real Time" section will show the graphs of sensor data in real time, as shown
in the following image. The type of visualized data can be changed through enabling the
corresponding item.
9) Selecting the "3D Model" section will show a 3D object of sensor orientation data in real
time, as shown in the following image.

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10) Selecting the "Function" section will show three icons corresponding to three different
functions, as shown in the following image.
LpLogger: Sensor data can be saved into mobile memory "LpLogger" folder. The
logged data file is named by time and is set at ".csv" format. Clicking once to start
data logging and clicking again to stop.
SetOffset: This function is used for setting the offset orientation of sensor. The change
could be recognized by browsing the section of "3D Model".
ResetOffset: This function is used for cancelling the function of SetOffset.