# Class CIM_FingerprintMatchingService
extends CIM_Service

FingerprintMatchingService is the representation of matching service of the Fingerprint Reader Device.

### Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

## Class Hierarchy

CIM_ManagedElement
|
+--CIM_ManagedSystemElement
|
+--CIM_LogicalElement
|
+--CIM_EnabledLogicalElement
|
+--CIM_Service
|
+--CIM_FingerprintMatchingService

## Direct Known Subclasses

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---
Description | string | FingerprintMatchingService is the representation of matching service of the Fingerprint Reader Device.
Experimental | boolean | true
UMLPackagePath | string | CIM::Device
Version | string | 2.21.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
CompressionAlgorithm | uint16 |
Description | string | A value that indicates the current supported Compression Algorithm. The algorithm is used to compress the fingerprint image to fingerprint template.
ModelCorrespondence | string | CIM_FingerprintMatchingServiceCapabilities.CompressionAlgorithmsSupported
ValueMap | string | 0, 3, 4, 5, .., 32768..65535
Values | string | Unknown, Uncompressed, Compressed-Grayscale, Compressed-Binary, DMTF Reserved, Vendor Specified
CrossoverErrorRate | uint32 |
Description | string | The Crossover Error Rate is the rate at which the False Accept Rate and the False Reject Rate become equal, as the device increases in accuracy. As an identification device becomes more sensitive or accurate, its False Accept Rate decreases while its False Reject Rate increases. The Crossover Error Rate is the point at which these two rates are equal, or crossover. This rate is a static value property that is tired to the characteristic of CrossoverError of a particular matching service.
ModelCorrespondence | string | CIM_FingerprintMatchingService.MatchingAlgorithm
PUnit | string | percent
FalseAcceptRate | uint32 |
Description | string | The rate of which the Fingerprint matcher succeeds a match when there should be a failure. In a more secure environment, a low False Accept Rate is desirable. This reflects the accuracy of the service. This rate is a static value property that is tired to the characteristic of FalseAccept of a particular matching service.
ModelCorrespondence | string | CIM_FingerprintMatchingService.MatchingAlgorithm
PUnit | string | percent
FalseRejectRate | uint32 |
Description | string | The rate of which the Fingerprint matcher fails a match when there should be a match. In a less secure environment, a low False Reject Rate is desirable. This reflects the accuracy of the service. This rate is a static value property that is tired to the characteristic of FalseReject of a particular matching service.
ModelCorrespondence | string | CIM_FingerprintMatchingService.MatchingAlgorithm
PUnit | string | percent
MatchingAlgorithm | string |
Description | string | A string that identifies the current selected matching algorithm In order to ensure uniqueness within the Namespace, each value defined by the vendor for use in the MatchingAlgorithm property SHOULD be constructed using the following 'preferred' algorithm: <OrgID>:<LocalID> Where <OrgID> and <LocalID> are separated by a colon ':', and where <OrgID> MUST include a copyrighted, trademarked or otherwise unique name that is owned by the business entity creating/defining the InstanceID, or is a registered ID that is assigned to the business entity by a recognized global authority (This is similar to the <Schema Name>_<Class Name> structure of Schema class names.) In addition, to ensure uniqueness <OrdID> MUST NOT contain a colon (':'). When using this algorithm, the first colon to appear in InstanceID MUST appear between <OrgID> and <LocalID>. <LocalID> is chosen by the business entity and SHALL not be re-used to identify different underlying (real-world) elements.
ModelCorrespondence | string | CIM_FingerprintMatchingServiceCapabilities.MatchingAlgorithmsSupported
NumberOfEnrolledUsers | uint32 |
Description | string | The number of Enrolled Users.
OtherTemplateFormat | string |
Description | string | A free-form string providing a description of the TemplateFormat when 1, "Other", is specified for the TemplateFormat.
MaxLen | uint32 | 256
ModelCorrespondence | string | CIM_FingerprintMatchingServiceCapabilities.TemplateFormatsSupported, CIM_FingerprintMatchingService.TemplateFormat, CIM_FingerprintMatchingServiceCapabilities.OtherTemplateFormats, CIM_FingerprintTemplate.OtherTemplateFormat, CIM_FingerprintTemplate.TemplateFormat
TemplateFormat | uint16 |
Description | string | An integer that indicates the current Template Format The value 3 represents ANSI/INCITS 377-2004 Finger Pattern-Based Interchange Format. The value 4 represents ANSI/INCITS 378-2004 Finger Minutiae Format for Data Interchange. The value 5 represents ANSI/NIST-ITL 1-2000 Data Format for the Interchange of Fingerprint, Facial, & Scar Mark & Tattoo Information. The value 6 represents ISO/IEC 19794-2:2005 Biometric Data Interchange Formats Part 2: Finger Minutiae Data. The value 7 represents ISO/IEC 19794-3:2006 Biometric Data Interchange Formats Part 3: Finger Pattern Spectral Data. The value 8 represents ISO/IEC 19794-8:2006 Biometric Data Interchange Formats Part 8: Finger Pattern Skeletal Data.
ModelCorrespondence | string | CIM_FingerprintMatchingServiceCapabilities.TemplateFormatsSupported, CIM_FingerprintTemplate.TemplateFormat, CIM_FingerprintMatchingServiceCapabilities.OtherTemplateFormats, CIM_FingerprintMatchingService.OtherTemplateFormat, CIM_FingerprintTemplate.OtherTemplateFormat
ValueMap | string | 0, 1, 3, 4, 5, 6, 7, 8, .., 32768..65535
Values | string | Unknown, Other, Finger Pattern-Based Interchange Format, Finger Minutiae Format for Data Interchange, Data Format for the Interchange of Fingerprint, Facial, & Scar Mark & Tattoo Information, Biometric Data Interchange Formats Part 2, Biometric Data Interchange Formats Part 3, Biometric Data Interchange Formats Part 8, DMTF Reserved, Vendor Specified

### Inherited Properties

Name | Data Type | Class Origin
--- | --- | ---
Caption | string | CIM_ManagedElement
CommunicationStatus | uint16 | CIM_ManagedSystemElement
CreationClassName | string | CIM_Service
Description | string | CIM_ManagedElement
DetailedStatus | uint16 | CIM_ManagedSystemElement
ElementName | string | CIM_ManagedElement
EnabledDefault | uint16 | CIM_EnabledLogicalElement
EnabledState | uint16 | CIM_EnabledLogicalElement
Generation | uint64 | CIM_ManagedElement
HealthState | uint16 | CIM_ManagedSystemElement
InstallDate | datetime | CIM_ManagedSystemElement
InstanceID | string | CIM_ManagedElement
LoSID | string | CIM_Service
LoSOrgID | string | CIM_Service
Name | string | CIM_Service
OperatingStatus | uint16 | CIM_ManagedSystemElement
OtherEnabledState | string | CIM_EnabledLogicalElement
PrimaryOwnerContact | string | CIM_Service
PrimaryOwnerName | string | CIM_Service
PrimaryStatus | uint16 | CIM_ManagedSystemElement
RequestedState | uint16 | CIM_EnabledLogicalElement
Started | boolean | CIM_Service
StartMode | string | CIM_Service
Status | string | CIM_ManagedSystemElement
SystemCreationClassName | string | CIM_Service
SystemName | string | CIM_Service
TimeOfLastStateChange | datetime | CIM_EnabledLogicalElement
TransitioningToState | uint16 | CIM_EnabledLogicalElement
AvailableRequestedStates | uint16[] | CIM_EnabledLogicalElement
OperationalStatus | uint16[] | CIM_ManagedSystemElement
StatusDescriptions | string[] | CIM_ManagedSystemElement

## Class Methods

### Inherited Class Methods

Name | Return Type | Class Origin
--- | --- | ---
ChangeAffectedElementsAssignedSequence | uint32 | CIM_Service
RequestStateChange | uint32 | CIM_EnabledLogicalElement
StartService | uint32 | CIM_Service
StopService | uint32 | CIM_Service