sensors::StateSensor Interface Reference

Sensor with discrete readings. More...

import"StateSensor.idl";

Inheritance diagram for sensors::StateSensor:

Classes
struct	State
	Sensor state. More...

Public Member Functions
State	getState ()
	Get the sensor state. More...
Public Member Functions inherited from sensors::Sensor
TypeSpec	getTypeSpec ()
	Retrieve the sensor type specification. More...
boolean	isTypeChangeAllowed ()
	Check whether the sensor type can be changed using setType(). More...
int	setType (in int type, in int unit)
	Set sensor type and unit. More...

Public Attributes
valueobject	StateChangedEvent: idl::Event { State oldState
State	newState
Public Attributes inherited from sensors::Sensor
constant int	ERR_NOT_SUPPORTED = 1
	The operation is not supported.
constant int	NUMERIC = 0
	Sensor reading type
constant int	DISCRETE_ON_OFF = 1
constant int	DISCRETE_MULTI = 2
constant int	UNSPECIFIED = 0
	Sensor type
constant int	VOLTAGE = 1
constant int	CURRENT = 2
constant int	UNBALANCE_CURRENT = 3
constant int	POWER = 4
constant int	POWER_FACTOR = 5
constant int	ENERGY = 6
constant int	FREQUENCY = 7
constant int	TEMPERATURE = 8
constant int	HUMIDITY = 9
constant int	AIR_FLOW = 10
constant int	AIR_PRESSURE = 11
constant int	CONTACT_CLOSURE = 12
constant int	ON_OFF_SENSOR = 13
constant int	TRIP_SENSOR = 14
constant int	VIBRATION = 15
constant int	WATER_LEAK = 16
constant int	SMOKE_DETECTOR = 17
constant int	TOTAL_HARMONIC_DISTORTION = 18
constant int	MASS = 19
constant int	ELECTRICAL_RESISTANCE = 20
constant int	FLUX = 21
constant int	LUMINOUS_INTENSITY = 22
constant int	ACCELERATION = 23
constant int	MAGNETIC_FLUX_DENSITY = 24
constant int	ELECTRIC_FIELD_STRENGTH = 25
constant int	MAGNETIC_FIELD_STRENGTH = 26
constant int	ANGLE = 27
constant int	SELECTION = 28
constant int	FAULT_STATE = 29
constant int	POWER_QUALITY = 30
constant int	ROTATIONAL_SPEED = 31
constant int	LUMINOUS_ENERGY = 32
constant int	LUMINOUS_FLUX = 33
constant int	ILLUMINANCE = 34
constant int	LUMINOUS_EMITTANCE = 35
constant int	MOTION = 36
constant int	OCCUPANCY = 37
constant int	TAMPER = 38
constant int	DRY_CONTACT = 39
constant int	POWERED_DRY_CONTACT = 40
constant int	ABSOLUTE_HUMIDITY = 41
constant int	DOOR_STATE = 42
constant int	DOOR_LOCK_STATE = 43
constant int	DOOR_HANDLE_LOCK = 44
constant int	CREST_FACTOR = 45
constant int	DISTANCE = 46
constant int	LENGTH = 47
constant int	UNBALANCE_VOLTAGE = 48
constant int	PARTICLE_DENSITY = 49
constant int	NONE = 0
	Sensor unit
constant int	VOLT = 1
constant int	AMPERE = 2
constant int	WATT = 3
constant int	VOLT_AMP = 4
constant int	WATT_HOUR = 5
constant int	VOLT_AMP_HOUR = 6
constant int	DEGREE_CELSIUS = 7
constant int	HZ = 8
constant int	PERCENT = 9
constant int	METER_PER_SEC = 10
constant int	PASCAL = 11
constant int	G = 12
constant int	RPM = 13
constant int	METER = 14
constant int	HOUR = 15
constant int	MINUTE = 16
constant int	SECOND = 17
constant int	VOLT_AMP_REACTIVE = 18
constant int	VOLT_AMP_REACTIVE_HOUR = 19
constant int	GRAM = 20
constant int	OHM = 21
constant int	LITERS_PER_HOUR = 22
constant int	CANDELA = 23
constant int	METER_PER_SQUARE_SEC = 24
constant int	METER_PER_SQARE_SEC = 24
constant int	TESLA = 25
constant int	VOLT_PER_METER = 26
constant int	VOLT_PER_AMPERE = 27
constant int	DEGREE = 28
constant int	DEGREE_FAHRENHEIT = 29
constant int	KELVIN = 30
constant int	JOULE = 31
constant int	COULOMB = 32
constant int	NIT = 33
constant int	LUMEN = 34
constant int	LUMEN_SECOND = 35
constant int	LUX = 36
constant int	PSI = 37
constant int	NEWTON = 38
constant int	FOOT = 39
constant int	FOOT_PER_SEC = 40
constant int	CUBIC_METER = 41
constant int	RADIANT = 42
constant int	STERADIANT = 43
constant int	HENRY = 44
constant int	FARAD = 45
constant int	MOL = 46
constant int	BECQUEREL = 47
constant int	GRAY = 48
constant int	SIEVERT = 49
constant int	G_PER_CUBIC_METER = 50
constant int	UG_PER_CUBIC_METER = 51
valueobject	TypeSpecChangedEvent: idl::Event { TypeSpec oldTypeSpec
	Event: The type specification of the sensor changed. More...
TypeSpec	newTypeSpec
	Type specification after change.

Additional Inherited Members
Public Types inherited from sensors::Sensor
enum	OnOffState { OFF , ON }
	Sensor states for DISCRETE_ON_OFF sensors. More...
enum	OpenClosedState { OPEN , CLOSED }
enum	NormalAlarmedState { NORMAL , ALARMED }
enum	OkFaultState { OK , FAULT }

Detailed Description

Sensor with discrete readings.

Sensor states are represented as a numerical field in the State structure. The interpretation of this value depends on the sensor type which can be queried with the getTypeSpec() method.

Mappings for typical sensor types are:

Sensor Type	States
CONTACT_CLOSURE	normal(0), alarmed(1)
ON_OFF_SENSOR	off(0), on(1)
TRIP_SENSOR	open(0), close(1)
VIBRATION	normal(0), alarmed(1)
WATER_LEAK	normal(0), alarmed(1)
SMOKE_DETECTOR	normal(0), alarmed(1)
FAULT_STATE	OK(0), fault(1)
OCCUPANCY	normal(0), alarmed(1)
TAMPER	normal(0), alarmed(1)
DOOR_LOCKSTATE	open(0), close(1)
DOORHANDLE_LOCK	open(0), close(1)
DOORHANDLE_SWITCH	open(0), close(1)

For some special sensors there are constants defining the possible state values, for instance in PowerQualitySensor::idl or ResidualCurrentStateSensor::idl.

Member Function Documentation

getState()

State sensors::StateSensor::getState

(

)

Get the sensor state.

Returns

Sensor state

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The documentation for this interface was generated from the following file:

• StateSensor.idl