LG QRemote SDK 활용

- LG QRemote SDK

LG QRemote SDK는 스마트폰을 TV,  DVD, 에어컨 등을 적외선 컨트롤 하는 장치로 작동할 수 있도록 한다.

LG QRemote SDK 는 Library(Open APIs which provide functions of LG QRemote), Documentation(API reference documentation), Samples(Sample application and source codes written using the LG QRemote SDK)

Functions and working principle of the SDK

The LG QRemote SDK supports the following functions:

 ·    Configuring devices through LG QRemote

 ·    Getting the device list configured by LG QRemote

 ·    Getting the brand, name, model, and category of configured devices

 ·    Getting functions supported by configured devices

 ·    Sending IR signals for processing the functions

 ·    Sending raw IR data (Android 4.4.2 or higher)

 ·    Learning IR data (Android 4.4.2 or higher)

 ·    Creating new devices with learned IR data (Android 4.4.2 or higher)

 ·    Sharing learned IR data (Android 5.0 or higher)

The following figure shows how the application using the LG QRemote SDK works.

The 3rd party application in the figure is the application created by developers. It communicates with the following modules:

·     LG QRemote library: The library includes the LG QRemote APIs.

·     LG QRemote: LG QRemote installed in the target device.

·     IR Services: The background services. These services are in charge of setting up IR-controlled devices and controlling the IR Blaster of the device.

·     IR Blaster: The device driver that emulates an IR remote control.  

출처: LG Developer center(http://developer.lge.com/resource/mobile/RetrieveOverview.dev?categoryTypeCode=ANRS)