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The TELEMETRY object corresponds to the Telemetry controller system PTZ device system object.

The TELEMETRY object sends events presented in the table . Procedure is started below. The procedure starts when the corresponding event appears.

Format of events procedure for the Telemetry controller object:

Code Block
OnEvent("TELEMETRY","_id_","_event_")

Description of events of the TELEMETRY object.

occurs.

Event	Description	Comment
LOCKED	Locked	Event is received after the LOCK command (see the

following command

table below)

.


UNLOCKED	Unlocked	Event is received after the UNLOCK command (see the

following command)

Operator format to describe actions with the short message service is:

...

table below)

List of commands and parameters for the the TELEMETRY object is presented given in the following table:

Command

–

—command description	Parameters	Description

"

AUTOFOCUS_ON

" –

—enable autofocus

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

AUTOPAN_END_P

" –

—specify the end point of autopan

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

"

AUTOPAN_START

" –

—start autopan

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

"

AUTOPAN_START_P

" –

—specify the start point of autopan

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

"

AUTOPAN_STOP

" –

—stop autopan

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

CLEAR_PRESET

" –

—clear the selected preset

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.


preset<>	Preset

.

"

D2OFF

" –

—disable the additional dynamic settings for Panasonic

ptz video cameras designed

PTZ cameras used to increase the quality of analog video signal

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

D2ON

" –

—enable the additional dynamic settings for Panasonic

ptz video cameras designed

PTZ cameras used to increase the quality of analog video signal

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"DOWN" – rotate video camera objective down.

DOWN—rotate camera lens down

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

FOCUS_IN

" – zoom in.

—focus camera lens on the image

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

FOCUS_OUT

" – zoom out.

—defocus camera lens

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

FOCUS_STOP

" – stop

—stop focus/defocus	tel_prior<>	Priority (1—low, 2—medium, 3—high)
ZOOM_IN—zooming in the image	tel_prior<>	Priority (1—low, 2—medium, 3—high)
ZOOM_OUT—zooming out the image	tel_prior<>	Priority (1—low, 2—medium, 3—high)
ZOOM_STOP—stop zooming in/out

of

the image

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

GO_PRESET

" – rotate video camera to

—rotate camera to the position specified

on

in the preset

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.


preset<>	Preset

.

"HOME" – rotate video camera to

HOME—rotate camera to the initial (home) position

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

IRIS_CLOSE

" –

—close diaphragm

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

IRIS_OPEN

" –

—open diaphragm

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

IRIS_STOP

" –

—stop diaphragm

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"LEFT" – rotate video camera objective left.

LEFT—rotate camera lens to the left

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

LEFT_DOWN

" – rotate video camera objective

—rotate camera lens to the left and down

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

LEFT_UP

" – rotate video camera objective

—rotate camera lens to the left and up

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

PATROL_LEARN

" –

—start procedure of patrol programming performed by

record of video

recording the camera actions

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

– high)."PATROL_PLAY" – start patrolling.

—high)
point<>	Point number
preset<>	Preset number (tour)
dwell<>	Dwell time in a point in seconds
speed<>	Speed of movement to a point
flush_tour<>	1—flush tour 0—don't flush tour
PATROL_PLAY—start patrolling	tel_prior<>	Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

PATROL_STOP

" –

—stop patrolling

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"RIGHT" – rotate video camera objective right.

RIGHT—rotate camera lens to the right

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

RIGHT_DOWN

" – rotate video camera objective

—rotate camera lens to the right and down

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

RIGHT_UP

" – rotate video camera objective

—rotate camera lens to the right and up

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

SET_PRESET

" –

—record the current position

of video camera

of camera to the selected preset

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.


preset<>	Preset

.

"STOP" – stop video camera rotation.

STOP—stop camera lens rotation

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"UP" – rotate video camera objective up.

UP—rotate camera lens up

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high)

.

"

SETUP

" –

—set up

ptz device.

PTZ device

address<>

Device address

.


cam<>	Camera ID

to

for control

.


flags<>	Flag of object operating (0

– ON

—enabled, 1

- OFF

—disabled)

.


name<>	Object name of

ptz

PTZ device

.


speed<>	Speed

.

"

SEND_BUFFER

" –

—send command to the COM port in the hexadecimal format

.

buffer<>

Command in the hexadecimal format

.

parent_id<>

ID

Number of the Telemetry

controller

Controller parent object.

Required

Mandatory parameter

.


tel_prior<>	Priority (1

-

—low, 2

–

—medium, 3

–

—high).

Value

The value of the parameter

is to

must be

more

greater than 0

.

LOCK

-

—lock. Switch

over

the telemetry to the LOCKED state for a specified time

.

tel_prior<>

Priority (1

-

—low, 2

–

—medium, 3

–

—high).

Value

The value of the parameter

is to

must be

more

greater than 0. It is forbidden to perform control commands with a lower priority than the specified one during the

blocking

lock time

.

duration<>

Locking

Lock duration.

Locking in force until UNLOCK command performing if parameter is not specified.

UNLOCK - unlock. Switch over telemetry to the UNLOCKED state for specified time.

-

If the parameter isn't specified, the lock is valid until the UNLOCK command is executed
UNLOCK—unlock. Switch the telemetry to the UNLOCKED state	NA	NA
AUTOFOCUS_OFF—disable autofocus	tel_prior<>	Priority (1—low, 2—medium, 3—high). Image AddedTo use this command, you must add it to the Reactions tab for the TELEMETRY object in ddi.exe (see The Reactions tab)

Properties of the TELEMETRY object are shown in the table.

Properties of the TELEMETRY object	Description of the object properties
ID<>	Object ID

.

of the PTZ device
PARENT_ID<>	Parent object ID

.

The TELEMETRY object can be in the following states:

State of the TELEMETRY object	Description of the object state
LOCKED

-

—locked

Control of telemetry

Telemetry control is locked with some priority. It is forbidden to control telemetry with a priority

higher

lower than

specified while locking

the specified one during the lock time (see the table

below

above)

.

UNLOCKED

-

—unlocked

It is allowed to control telemetry with any priority

.

Examples of using events and reactions of the TELEMETRY object:

...

Set autofocus when video camera is armed.

Code Block
OnEvent("CAM","1","ARM") { DoReact("TELEMETRY","1", "AUTOFOCUS_ON"); }

...

Rotate video camera to position specified in the first preset while enabling relay.

Code Block
OnEvent("GRELE","1","ON") { telemetry_id= GetObjectParam("CAM","1","parent_id"); DoReact("TELEMETRY","telemetry_id","SETUP","GO_preset<1>"); }

Record the patrol route for Camera 1 corresponding to the PTZ device 1.1. The route consists of two points, such that to go from point 1 to point 2, you need to rotate the camera to the left at speed of 6 for 2 seconds. Patrolling must be performed at speed of 10. The time at each point of the route is 25 seconds. It is supposed that when the program is started, the camera is set to the position corresponding to the first point of the route.

...

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