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https://github.com/openyou/libomron

Libraries for accessing data from Omron medical devices
https://github.com/openyou/libomron

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Libraries for accessing data from Omron medical devices

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README 

        
= libomron =



by Kyle Machulis 



Nonpolynomial Labs - http://www.nonpolynomial.com



with contributions from



* Brett Viren - SWIG Implementaiton, Python utils

* And others



If you find libomron useful, please donate to the project at http://www.pledgie.com/campaigns/14372



== Description ==



libomron is a mainly C-based implementation of the data retreival

protocol for the USB enabled line of omron home medical

equipment. 



== Supported Hardware ==



_Blood Pressure Monitors_

* HEM-790-IT

* BP-791-IT

* M10-IT



_Pedometers_

* HJ-720-IT



While basic communication functions in the library should work for any

Omron product, there may be differences in packet layout and measure

units between US/European/Japanese/etc products... We will try to

cover these as requested, but the library itself is produced in the

US, so that's what I have easiest access to.



== Package Information ==



Project Information @ http://libomron.nonpolynomial.com



Source repo @ http://www.github.com/qdot/libomron



Releases @ http://www.sourceforge.net/projects/nplabs



== A Tale of Two Libraries ==



libomron comes in two flavors: Win32 and libusb-1.0. The Win32 version

uses direct Win32 DDK calls to access the windows HID system, and

reads raw reports from there (which means we aren't required to

install any specific drivers.). libusb-1.0 works for all platforms

currently supporting the library.



== Library Requirements (For Compilation) ==



* CMake (Required on all platforms) - http://www.cmake.org

* SWIG (For non-C libraries) - http://www.swig.org

* Python (with dev libraries, for python lib) - http://www.python.org

* WDK (Windows Only) - http://www.microsoft.com/whdc/devtools/WDK/default.mspx

* libusb-1.0 (All non-windows platforms) - http://www.libusb.org



To build on Ubuntu, you can pull the following packages to build the

project from source.



* libusb-1.0-0-dev

* cmake

* cmake-data



For OS X, there are build files available for homebrew and macports.



== Build Notes ==



To build libomron, make a subdirectory in the source dir (called

whatever you want), then go into that directory and run

"cmake ..". This will generate the project files for your platform

(makefiles for OS X and linux, visual studio for windows). For more

information on project generators, look at the cmake documentation.



== Notes on Compilation and Usage ==



=== Mac OS X ===



You will need to install the "Omron OS X Extension" in order to use

omron software on OS X. The file and installation instructions are

available on the libomron sourceforge site, or in the mac binary

package if one is available. The kext should work on 10.5 or later.



=== Linux ===



The VID/PID pair of the omron will need to be blacklisted on linux in

order to use libomron there without requiring root access. This can be

done either in the kernel or through udev. 



== License ==



---------------------

Copyright (c) 2009-2010, Kyle Machulis/Nonpolynomial Labs

All rights reserved.



Redistribution and use in source and binary forms, with or without

modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright

      notice, this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright

      notice, this list of conditions and the following disclaimer in the

      documentation and/or other materials provided with the distribution.

    * Neither the name of the Kyle Machulis/Nonpolynomial Labs nor the

      names of its contributors may be used to endorse or promote products

      derived from this software without specific prior written permission.



THIS SOFTWARE IS PROVIDED BY Kyle Machulis/Nonpolynomial Labs ''AS IS'' AND ANY

EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

DISCLAIMED. IN NO EVENT SHALL Kyle Machulis/Nonpolynomial Labs BE LIABLE FOR ANY

DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE

---------------------



== Brett Viren's README ==



(I'm including Brett's README here because I'm too lazy to integrate

it and just want to get 0.9.0 out. :) )



This is a fork of http://github.com/qdot/libomron I use to play around

with my 790-IT.  Much thanks to qDot for the original heavy lifting!

The intention here is to scratch my own itch and feed any useful

improvements back to qDot.



* Overview



This fork adds:



 * Python bindings via SWIG



 * Python utilities including plotting, device autodetection



 * Random bug fixes/improvements on the C side



 * A simple Python/TK GUI app.



* Installation



** Pre-requirements



 * CMake



 * SWIG



** Steps for installation, testing and running



Things are not as polished as they could be, but here is how to go

from nothing to something.

 

It assumes these locations:



 - git clone to ~/git/libomron

 - build area in ~/opt/omron-build

 - install area in ~/opt/omron



0) Clone github repo by going to http://github.com/brettviren/libomron

   and selecting a method



 cd ~/git

 git clone ...



1) Go to resulting libomron/ directory and install needed qDot

   submodule (git://github.com/qdot/compily_buildd.git)



 cd ~/git/libomron

 git submodule update --init



2) Create and enter installation directory



 mkdir -p ~/opt/omron-build

 cd ~/opt/omron-build/



3) Run "cmake ~/git/libomron" 



4) Run "make" and optionally "make DESTDIR=~/opt/omron install"



5) Plug in USB and find out device



 lsusb | grep Omron

 Bus 005 Device 006: ID 0590:0028 Omron Corp. HJ-720IT Pedometer



(note, my 790-IT blood pressure monitor is identified incorectly, but

that is okay)



6) From the numbers above, set this env. var.:



 export OMRON_DEV=/dev/bus/usb/005/006



7) Check that it is readable and writable by you:



 ls -l $OMRON_DEV

 groups



8) Finally, run the example to readout stored values



 ~/opt/omron/usr/local/bin/omron_790IT_test



9) Try out the python bindings do:



 export PYTHONPATH=~/opt/omron/usr/local/python

 python ~/opt/omron/usr/local/python/omron/omron_790IT_test.py

 # (this will make a omron.sqlite3 in current directory

 python ~/opt/omron/usr/local/python/omron/store.py

 # (this will dump omron.sqlite3)

 python ~/opt/omron/usr/local/python/omron/plot.py 

 # (this wlil plot all readouts)



10) Try the GUI app



 # Set PYTHONPATH as above, and print help screen

 python ~/opt/omron/usr/local/python/omron/gui -h

 # Run it, point it to a data file, can be same one produced above

 python ~/opt/omron/usr/local/python/omron/gui -f omron.sqlite3