JVC VR-509E DVR User Manual


 
35
Recording Camera Images
There are two methods of performing motion detection: 1) with
a pre-determined set of parameters, and 2) by freely setting
detection sensitivity. It is also possible to set the area for which
detection is to be carried out on the screen.
* Motion detection is not possible when operations are being
carried out on the menu.
Select either [STANDARD] or the scene name as the [MOTION
DETECTION] setting on the [OPERATION SET] screen to
perform motion detection with a pre-determined set of
parameters. The parameters for the scene name are shown in
the table below.
Table #1: Parameters for Each Scene
* Default: The value set when the unit is shipped from the
factory.
This can be selected from [DYNAMIC SENSITIVITY
LEVEL], [STOP LEVEL] and [TARGET AREA
LEVEL] on the [ALARM REC] setup screen
(Page 34).
Dynamic Sensitivity Level:
The level value for detection. The higher the value,
the higher the sensitivity (1 to 10).
Stop Level:
The offset value for the level of operation sensitivity.
The larger the value, the more difficult to
discontinue alarm detection (1 to 3).
Target Area Level:
The value for the size of the subject to be detected.
The higher the value, the more difficult it is to detect
small motions (1 to 10).
The relationship between the target area level and the
detection area count is shown in the table below.
Table #2: Target Area Level and Detection Area Count
Using the Motion Detection Function
Motion Detection with Pre-Determined
Sensitivity
Scene
Detailed Settings
Dynamic
Sensitivity
Level
Stop Level
Target
Area Level
Normal 8 2 2
User [1 to 10]
8: default*
[1 to 3]
2: default*
[1 to 10]
2: default*
Entrance High 9 1 1
Entrance Low 8 3 2
Passage High 9 1 1
Passage Low 8 3 2
Register High 9 1 1
Register Low 8 3 2
ATM High811
ATM Low733
Lobby High 10 1 1
Lobby Low 9 3 2
Aisles High 10 1 1
Aisles Low 9 3 3
Car Park High 10 1 1
Car Park Low933
Low Lighting
High
10 1 1
Low Lighting
Low
10 3 2
Elevator 9 2 1
Counter 7 2 2
Target Area Level 1 2 3 4 5
Detection Area Count 1 2 4 6 8
Target Area Level 6 7 8 9 10
Detection Area Count 10 15 20 25 30
The Target Area Level is the setting for determining
movement in areas more than the number of detection
areas count in Table #2.
The setting for the Target Area Level cannot exceed
the parameter setting for [MOTION DETECT AREA
SET] on page 37. Select the relevant Target Area
Level for the number of detection areas in Table #2.
The number of alarms will increase when motion
detection has been set to be carried out frequently.
Note that this may result in alarm searches requiring
additional time during playback.
There are cases where motion detection will be
mistakenly triggered owing to flickering fluorescent
lights when the camera is connected. In this event, set
the camera settings to flickerless.
MEMO