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Set-VmsSpeaker

SYNOPSIS

Sets one or more configuration properties for the specified device(s).

SYNTAX

Set-VmsSpeaker [[-RecordingEnabled] <Boolean>] [[-ManualRecordingTimeoutEnabled] <Boolean>]
 [[-ManualRecordingTimeoutMinutes] <Int32>] [[-PrebufferEnabled] <Boolean>] [[-PrebufferSeconds] <Int32>]
 [[-PrebufferInMemory] <Boolean>] [[-EdgeStorageEnabled] <Boolean>] [[-EdgeStoragePlaybackEnabled] <Boolean>]
 [-InputObject] <IConfigurationItem[]> [[-Name] <String>] [[-ShortName] <String>] [[-Description] <String>]
 [[-Enabled] <Boolean>] [[-GisPoint] <String>] [[-Coordinates] <String>] [[-CoverageDirection] <Double>]
 [[-Direction] <Double>] [[-CoverageFieldOfView] <Double>] [[-FieldOfView] <Double>]
 [[-CoverageDepth] <Double>] [[-Depth] <Double>] [[-Units] <MeasurementSystem>] [-PassThru] [-WhatIf]
 [-Confirm] [<CommonParameters>]

DESCRIPTION

Uses Milestone's Configuration API to modify properties of devices and saves the changes to the Management Server. Most parameters represent the Milestone MIP SDK property names of the underlying devices. However, there are a few custom parameter names including "Coordinates", "Direction", "FieldOfView" and "Depth" which accept values that are easier to understand than the values expected by the MIP SDK.

REQUIREMENTS

  • Requires VMS connection and will attempt to connect automatically

EXAMPLES

Example 1

Connect-Vms -ShowDialog -AcceptEula
Get-VmsHardware | Get-VmsSpeaker -Channel (1..63) -Verbose | Set-VmsSpeaker -Enabled $false

In this example, we first ensure we are logged in to the Management Server. Then we gets all enabled speakers with a channel number between 1 and 63 (speaker 2 to speaker 64), and disable them. You might do this if you only use the first channel on every speaker, and all other channels should be disabled. In this case, channels higher than 63 would be unchanged. If you had devices with more unused channels than this, you could use "(1..511)" to select all speakers from the 2nd to the 512th channel.

Example 2

$splat = @{
    InputObject       = Get-VmsSpeaker
    PrebufferEnabled  = $true
    PrebufferSeconds  = 10
    PrebufferInMemory = $true
}
Set-VmsSpeaker @splat

Configure an in-memory prebuffer on all enabled speakers with a duration of 10 seconds.

Example 3

$splat = @{
    InputObject = Get-VmsSpeaker -Name 'Office Entrance'
    Coordinates = '45.4171601197572, -122.732137977298'
    Direction   = 90
    FieldOfView = 180
    Depth       = 15
    Verbose     = $true
}

Set-VmsSpeaker @splat

A hashtable named $splat is defined with all the parameters needed to change the GPS location, direction, field of view, and depth of field for the matching device(s) named "Office Entrance". The hashtable is then "splatted" into the cmdlet and because we included the Verbose switch, all changes made to the devices are logged to the console.

Note that if the settings already matched these values, there would be nothing logged to the console because no changes had to be made.

PARAMETERS

-Coordinates

Specifies GPS coordinates in a "latitude, longitude" format where latitude and longitude are positive or negative numberic values with no alphabetic characters. For example, "45.4171601197572, -122.732137977298".

To remove the coordinates from a device, you may set the value to $null or ''.

Type: String
Parameter Sets: (All)
Aliases:

Required: False
Position: 6
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-CoverageDepth

Specifies the depth of the device's field of view in meters.

Type: Double
Parameter Sets: (All)
Aliases:

Required: False
Position: 11
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-CoverageDirection

Specifies the orientation of the device as a 360-degree compass bearing expressed as a value between 0 and 1. For example, a value of 0 represents North while a value of 0.5 represents South, and 0.75 represents West. You can produce the right value by dividing the compass heading value, such as 90 degrees (East), by 360, for a value of 0.25.

Alternatively, you may choose to use the Direction parameter which allows for specifying a value in degrees between 0 and 360. If the Direction parameter is provided, it takes priority over CoverageDirection.

Type: Double
Parameter Sets: (All)
Aliases:

Required: False
Position: 7
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-CoverageFieldOfView

Specifies the angle of the field of view of the device in degrees, expressed as a value between 0 and 1. For example, a value of 0.25 represents 90 degrees and a value of 0.5 represents 180 degrees. You can produce the right value by dividing the field of view in degrees, by 360.

Alternatively, you may choose to use the FieldOfView parameter which allows for specifying a value in degrees between 0 and 360. If the FieldOfView parameter is provided, it takes precedence over CoverageFieldOfView.

Type: Double
Parameter Sets: (All)
Aliases:

Required: False
Position: 9
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-Depth

Specifies the depth of the field of view, either in meters, or in feet, depending on the region settings of the environment in which PowerShell is running. If PowerShell is running on a PC in the United States, the value will usually be treated as a measurement in feet. In most other cases the value will be interpreted as meters. To override the regional default or explicitly include the units in your script, you may use the Units parameter.

This parameter overrides the CoverageDepth parameter if that parameter is also provided.

Type: Double
Parameter Sets: (All)
Aliases:

Required: False
Position: 12
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-Description

Specifies the desired device description. This is visible in the Management Client and may be searchable in some clients or utilities.

Type: String
Parameter Sets: (All)
Aliases:

Required: False
Position: 3
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-Direction

Specifies the compass orientation of the device in degrees between 0 and 360. This parameter overrides the CoverageDirection parameter if that parameter is also provided.

Type: Double
Parameter Sets: (All)
Aliases:

Required: False
Position: 8
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-EdgeStorageEnabled

Specifies whether or not edge storage should be enabled.

Type: Boolean
Parameter Sets: (All)
Aliases:

Required: False
Position: 21
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-EdgeStoragePlaybackEnabled

Specifies that playback may or may not be done directly from edge storage.

Type: Boolean
Parameter Sets: (All)
Aliases:

Required: False
Position: 22
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-Enabled

Specifies whether or not the device should be enabled.

Type: Boolean
Parameter Sets: (All)
Aliases:

Required: False
Position: 4
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-FieldOfView

Specifies the field of view of the device in degrees between 0 and 360. This parameter overrides the CoverageFieldOfView parameter if that parameter is also provided.

Type: Double
Parameter Sets: (All)
Aliases:

Required: False
Position: 10
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-GisPoint

Specifies the GPS coordinates of the device in a custom format. The value is accepted as a string in the format "POINT EMPTY" to "un-set" the coordinates, or "POINT (X Y [Z])" where the elevation field "Z" is optional and not usually provided, X represents the longitude, and Y represents the latitude. It's important to note that this format reverses the standard "latitude, longitude" order because it is expressed internally in Milestone as a "point" with X/Y coordinates.

You may use the Coordinates parameter for a more user-friendly format for setting coordinates.

Type: String
Parameter Sets: (All)
Aliases:

Required: False
Position: 5
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-InputObject

Specifies one or more Speaker objects as returned by Get-VmsSpeaker.

Type: IConfigurationItem[]
Parameter Sets: (All)
Aliases: Camera, Microphone, Speaker, Metadata, InputEvent, Output

Required: True
Position: 0
Default value: None
Accept pipeline input: True (ByValue)
Accept wildcard characters: False

-ManualRecordingTimeoutEnabled

Specifies that the timeout used to stop a manual recording session should be enabled or disabled.

Type: Boolean
Parameter Sets: (All)
Aliases:

Required: False
Position: 16
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-ManualRecordingTimeoutMinutes

Specifies the maximum time the device can be recording due to a manual recording trigger.

Type: Int32
Parameter Sets: (All)
Aliases:

Required: False
Position: 17
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-Name

Specifies a new name for the device.

Type: String
Parameter Sets: (All)
Aliases:

Required: False
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-PassThru

Specifies that the modified device object should be returned to the pipeline or caller.

Type: SwitchParameter
Parameter Sets: (All)
Aliases:

Required: False
Position: 14
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-PrebufferEnabled

Specifies that the pre-buffer feature should be enabled or disabled.

Type: Boolean
Parameter Sets: (All)
Aliases:

Required: False
Position: 18
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-PrebufferInMemory

Specifies that the pre-buffer feature should pre-buffer to memory, or to disk. When PrebufferInMemory is set to $false, then the pre-buffer will reside on disk.

Type: Boolean
Parameter Sets: (All)
Aliases:

Required: False
Position: 20
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-PrebufferSeconds

Specifies the size of the pre-buffer in seconds. The maximum size for the pre-buffer is 15 seconds when pre-buffering to memory. When pre-buffering to disk, the maximum value is 10000.

Type: Int32
Parameter Sets: (All)
Aliases:

Required: False
Position: 19
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-RecordingEnabled

Specifies whether or not recording is enabled for this device. When enabled, recording can be triggered manually from a client application or automatically based on the configured set of rules. When disabled, the device cannot be recorded, and any existing recordings cannot be played back.

Type: Boolean
Parameter Sets: (All)
Aliases:

Required: False
Position: 15
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-ShortName

Specifies the new short-name for the device.

Type: String
Parameter Sets: (All)
Aliases:

Required: False
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-Units

Specifies whether the unit of measurement provided in the Depth parameter is in feet or meters. By default, the value will be interpreted based on your PowerShell environment's region settings. Set Units to Metric to explicitly specify that the Depth value represents meters. Set it to Imperial to specify that the Depth value represents feet.

This parameter does not affect the behavior of the CoverageDepth parameter. That value is always interpreted as meters.

Type: MeasurementSystem
Parameter Sets: (All)
Aliases:
Accepted values: Metric, Imperial

Required: False
Position: 13
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-Confirm

Prompts you for confirmation before running the cmdlet.

Type: SwitchParameter
Parameter Sets: (All)
Aliases: cf

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

Type: SwitchParameter
Parameter Sets: (All)
Aliases: wi

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.

INPUTS

VideoOS.Platform.ConfigurationItems.Speaker[]

OUTPUTS

VideoOS.Platform.ConfigurationItems.Speaker

NOTES