stdr_robot::RfidReader Class Reference

#include <rfid_reader.h>

Inheritance diagram for stdr_robot::RfidReader:

Public Member Functions
void	receiveRfids (const stdr_msgs::RfidTagVector &msg)
	Receives the existent rfid tags. More...
	RfidReader (const nav_msgs::OccupancyGrid &map, const stdr_msgs::RfidSensorMsg &msg, const std::string &name, ros::NodeHandle &n)
	Default constructor. More...
virtual void	updateSensorCallback ()
	Updates the sensor measurements. More...
	~RfidReader (void)
	Default destructor. More...
Public Member Functions inherited from stdr_robot::Sensor
std::string	getFrameId (void) const
	Getter function for returning the sensor frame id. More...
geometry_msgs::Pose2D	getSensorPose (void) const
	Getter function for returning the sensor pose relatively to robot. More...
virtual	~Sensor (void)
	Default destructor. More...

Private Attributes
stdr_msgs::RfidSensorMsg	_description
	< Sonar rfid reader description More...
stdr_msgs::RfidTagVector	rfid_tags_
ros::Subscriber	rfids_subscriber_
	The currently existent RFID tags. More...

Additional Inherited Members
Protected Member Functions inherited from stdr_robot::Sensor
void	checkAndUpdateSensor (const ros::TimerEvent &ev)
	Checks if transform is available and calls updateSensorCallback() More...
	Sensor (const nav_msgs::OccupancyGrid &map, const std::string &name, ros::NodeHandle &n, const geometry_msgs::Pose2D &sensorPose, const std::string &sensorFrameId, float updateFrequency)
	Default constructor. More...
void	updateTransform (const ros::TimerEvent &ev)
	Function for updating the sensor tf transform. More...
Protected Attributes inherited from stdr_robot::Sensor
bool	_gotTransform
const nav_msgs::OccupancyGrid &	_map
	Sensor pose relative to robot. More...
const std::string &	_namespace
	< The base for the sensor frame_id More...
ros::Publisher	_publisher
	ROS tf listener. More...
const std::string	_sensorFrameId
	A ROS timer for updating the sensor values. More...
const geometry_msgs::Pose2D	_sensorPose
	Update frequency of _timer. More...
tf::StampedTransform	_sensorTransform
	True if sensor got the _sensorTransform. More...
tf::TransformListener	_tfListener
	ROS transform from sensor to map. More...
ros::Timer	_tfTimer
	ROS publisher for posting the sensor measurements. More...
ros::Timer	_timer
	A ROS timer for updating the sensor tf. More...
const float	_updateFrequency
	Sensor frame id. More...

Detailed Description

Definition at line 41 of file rfid_reader.h.

Constructor & Destructor Documentation

stdr_robot::RfidReader::RfidReader	(	const nav_msgs::OccupancyGrid &	map,
		const stdr_msgs::RfidSensorMsg &	msg,
		const std::string &	name,
		ros::NodeHandle &	n
	)

Default constructor.

Parameters

map	[const nav_msgs::OccupancyGrid&] An occupancy grid map
msg	[const stdr_msgs::RfidSensorMsg&] The rfid reader \ description message
name	[const std::string&] The sensor frame id without the base
n	[ros::NodeHandle&] The ROS node handle

Returns

void

Parameters

map	[const nav_msgs::OccupancyGrid&] An occupancy grid map
msg	[const stdr_msgs::SonarSensorMsg&] The sonar description message
name	[const std::string&] The sensor frame id without the base
n	[ros::NodeHandle&] The ROS node handle

Returns

void

Definition at line 34 of file rfid_reader.cpp.

stdr_robot::RfidReader::~RfidReader

(

void

)

Default destructor.

Returns

void

Definition at line 57 of file rfid_reader.cpp.

Member Function Documentation

void stdr_robot::RfidReader::receiveRfids

(

const stdr_msgs::RfidTagVector &

msg

)

Receives the existent rfid tags.

Parameters

msg	[const stdr_msgs::RfidTagVector&] The rfid tags message

Returns

void

Definition at line 117 of file rfid_reader.cpp.

void stdr_robot::RfidReader::updateSensorCallback ( void  )

virtual

Updates the sensor measurements.

Returns

void

< Must implement the functionality

< Check for max distance

< Needs to change into a realistic measurement

Implements stdr_robot::Sensor.

Definition at line 66 of file rfid_reader.cpp.

Member Data Documentation

stdr_msgs::RfidSensorMsg stdr_robot::RfidReader::_description

private

< Sonar rfid reader description

ROS subscriber for rfids

Definition at line 80 of file rfid_reader.h.

stdr_msgs::RfidTagVector stdr_robot::RfidReader::rfid_tags_

private

Definition at line 86 of file rfid_reader.h.

ros::Subscriber stdr_robot::RfidReader::rfids_subscriber_

private

The currently existent RFID tags.

Definition at line 83 of file rfid_reader.h.

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The documentation for this class was generated from the following files:

• rfid_reader.h
• rfid_reader.cpp