Sensors
Framework
Sensors Framework provides a framework for creating plug-ins and
connecting client applications with the sensor hardware.
- Sensors Framework Overview
The Sensors Framework consists of a sensor server and channel
based client APIs for supporting an extensible set of sensor hardware.
The sensor server defines a plug-in interface for adding sensor plug-ins
for any type of sensor hardware. The channel APIs enable client applications
to interact with the sensor hardware.
- Sensor Channel Declaration
This document provides details about the sensor channel
declarations.
- Using
Sensor Channels APIs
The Sensor Channel establishes a data exchange connection between
the sensor framework and hardware using the sensor channel APIs.
- Scaling
Channel Data Values
The value of a channel data item can represent the actual or relative
value of the measured quantity. The relative value is a scaled value that
lies within the maximum and minimum values of the measured quantity.