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Description of settings is given in the following table.

№	Parameter	Method

for

of entering the parameter value	Parameter description

Symbols used

Representation	Default value	Value range
The Face recognition server group
1	Keep archive of recognized faces (days)	Enter the value into the field	Sets the storage period for the

Recognized Faces Archive

archive of recognized faces

days

30

From 1 to 9999

2


Select the best frame for recognition	Set the

checkbox

Enables/disables function of selection the best frame for recognition on the Face recognition server

Boolean type

Yes

Set

Set — the

Set—the Face recognition server selects the best image for one face from the received images and performs recognition using it

Clear—the Face recognition server doesn't select the best frame for one face from the received images

The Settings group

3

2

Similarity level

Enter the value into the field

Sets the similarity level of a captured face and a reference image above which the face is considered recognized

%

50

From 0 to 100

4


Search for similar faces	Enter the value into the field	Sets the maximum number of matching reference images the identifiers and similarity level for which will be stored in the database for one frame with a captured face	units	5	From 1 to 20

5


Minimum quality for face recognition (0-100)	Enter the value into the field	Sets minimum quality for face recognition in percent	%	60	From 0 to 100

6


Minimum quality for adding face to DB (0-100)	Enter the value into the field	Sets minimum quality for face to be added to the database in percent	%	80	From 0 to 100

7


Create FIR in detection unit	Set the checkbox	Enables/disables function of generation biometric face parameters in the Face detection at which the corresponding Face recognition server is selected as external capture	Boolean type

Yes

Set	Set—a vector

Set — a vector

is created in the Face detection and it is sent to the Face recognition server

Clear — a

Clear—a vector is created on the Face recognition server

8

Select the best frame in detection unit

Set the checkbox

Enables/disables function of selection the best frame for recognition on the Face detection site

Boolean type

Yes

Set

Set — the

Set—the Face detection selects the best frame for one captured face among the received images and sends it to the Face recognition server

Clear — the

Clear—the Face detection sends all frames for one captured face to the Face recognition server

9

Skip repeated recognitions, s

Enter the value into the field

Sets time period in seconds during which repeated recognition will be ignored by the system

seconds

2

>2

10

Use GPU

Set the checkbox

Activates the recognition on a discrete graphics card when the VA face recognition module is used

Boolean type

No

Clear

Set — the recognition will be

Set—the recognition is performed on a discrete GPU

Clear — the recognition will be

Clear—the recognition is performed on a CPU
The Recognize if any of the conditions met group

11

3

Person left the camera field of view

-

Displays the condition under which the face recognition starts

-

NA

-12

NA

-

NA
Collected no less than ... frames with person	Enter the value into the field	Sets the number of frames with a person, upon reaching which the face recognition starts	Sequence of numbers	25	>=1

13

Person in field of view no less than … seconds	Enter the value into the field	Sets the time in the camera field of view, upon reaching which the face recognition starts	seconds	5	>=1
The Face size, pixels group

14

4

Min. width

Enter the value into the field

Sets the minimum width of a captured face for face recognition in pixels

Natural number

80

>=0

15

Min. height

Enter the value into the field

Sets the minimum height of a captured face for face recognition in pixels

Natural number

80

>=0

16


Max. width	Enter the value into the field	Sets the maximum width of a captured face for face recognition in pixels	Natural number	600	>=0

17


Max. height	Enter the value into the field	Sets the maximum height of a captured face for face recognition in pixels	Natural number	600	>=0

The The Analytics tab:

Description of settings is given in the following table.

№	Parameter	Method

for

of entering the parameter value	Parameter description

Symbols used

Representation	Default value	Value range
The Events group
1	Access event generation	Set the checkbox	Enables/disables the Pass event generation when the face is recognized	Boolean type

No

Clear

Set — the

Set—the event generation is enabled

Clear — the event

Clear—the event generation is disabled

2


Mask detection event generation	Set the checkbox	Enables/disables the event generation in case the mask is detected on the face	Boolean type

No

Clear

Set — the

Set—the event generation is enabled

Clear — the

Clear—the event generation is disabled

3

Mask absence event generation

Set the checkbox

Enables/disables the event generation in case the mask is absent on the face

Boolean type

No

Clear

Set — the

Set—the event generation is enabled

Clear — the

Clear—the event generation is disabled

4


Mask presence filter	Set the checkbox	Enables/disables the event generation in case the mask state is changed	Boolean type

No

Clear

Set — the

Set—the event generation is enabled

Clear — the

Clear—the event generation is disabled
No group

5

2

Indicate similar faces

Set the checkbox

Enables/disables the grouping of similar faces

Boolean type

No

Clear

Set —

Set—the grouping of similar faces is enabled

Clear — the

Clear—the grouping of similar faces is disabled
The Alarm temperature group

6

3	Threshold	Enter the value into the field	Sets the temperature in degrees Celsius. When this value is exceeded, the TEMPERATURE_ALARM event is generated.	°C	37	<>= 0
The Detectors group

7

4

Liveness detection sensitivity

Enter the value into the field

Sets the sensitivity of artificial faces recognition

in percent

as a percentage

%

50

0-100

Do not recognize lifeless faces

Set the checkbox

Enables/disables the recognition of artificial faces

Boolean type

Clear

Set—recognition of artificial faces is disabled

Clear—recognition of artificial faces is enabled

The The Advanced settings tab:

Description of settings is given in the following table.

№	Parameter	Method

for

of entering the parameter value	Parameter description

Symbols used

Representation	Default value	Value range
1	Store recognized faces only	Set the checkbox	Enables/disables saving information only

for

on recognized faces

Boolean type

No

Clear

Set —

Set—saving information only for recognized faces is enabled

Clear—saving information only for recognized faces is disabled

2

Best angle only

Set the checkbox

Enables selective saving of face images based on quality level: each subsequent face image is compared with the previous image. If the quality level is equal to or higher than the previous one, then the image is saved. If not, the image is not saved

Boolean type

No

Clear

Set —

Set—only high-quality face images are saved

Clear—all face images are saved

3

Additional contact time

Enter the value into the field

Sets the time in seconds, within which it is necessary to search for contacts if the Search for contacts checkbox is set (see Starting the face search process)

seconds

	Sequence of numbers	5	>= 0
4	Number of requests in request history	Enter the value into the field	Sets the number of requests to keep in the request history; any remaining requests are deleted. If you leave the field blank, requests aren't deleted	Sequence of numbers	5	>= 0
The Automatic adding of unrecognized faces to database group

4

5

Add to department

Set the checkbox

Enables automatic

Enables automatic adding of unrecognized faces to the database

Boolean type

No

Clear

Set—automatic adding

Set — automatic adding

of unrecognized faces to database is enabled

Clear — automatic adding

Clear—automatic adding of unrecognized faces to database is disabled

5

Department selection

Select the value from the drop-down list list

Sets the Department object to which new users

will be

are automatically

saved

assigned

Names of the Department objects created in the system

-

NA	Depends on the number of the Department objects created in the system

6


Create user in Axxon PSIM database	Set the checkbox	Enables automatic creation of a new Axxon PSIM user when an unrecognized face is added to faces database	Boolean type

No

Clear

Set—automatic creation

Set — automatic creation

of a new Axxon PSIM user is enabled

Clear — automatic creation

Clear—automatic creation of a new Axxon PSIM user is disabled

7


Store no more than	Set the checkbox	Enables the limitation of time the automatically created user is stored in the face database	Boolean type

No

Clear

Set—the limitation

Set — the limitation

of time the automatically created user is stored in the face database is enabled

Clear — the limitation

Clear—the limitation of time the automatically created user is stored in the face database is disabled

8

Store no more than

Enter the value into the field

Sets the maximum time the automatically created user is stored in the face database

Sequence of numbers

0

0 – 2147483648

9

Time unit selection

Select the value from the list

Sets the time unit for storing the automatically created user in the face database

List of available time units

Hours

Days

10

Start time of user storage selection

Select the value from the list

Sets the start time for storing the automatically created user in the face database

List of available parameters

Since time of creation

Since time of last recognition

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