USING THE MENU SCREEN | MOTION/SIZE |
BSIZE setting
The SIZE setting will split the screen area in 64 (8 x 8) squares and the detection is made by measuring movement and changes in each of the squares. To set the size of the subjects to detect, it is necessary to set the number of squares where detection should happen simultaneously.
The MOTION SIZE setting lets you decide the size of subjects to detect by setting the number of contiguous squares in both directions (horizontal and vertical) where movement should be sensed simultaneously before an alarm trigger is output.
Fig. 1
SIZE setting | Subject | |
V | H Size | A B C D |
2 | 1 |
|
1 1
1 2
3 1
(Example)
(A)
(C)
(B)
(D)
Example: The illustrated four types of moving subjects (A, B, C, D) will be sensed and an alarm trigger will be output or not, as shown in Fig.1, depending on the SIZE setting.
❍: An alarm is output
✕: No alarm is output
1Press the CURSOR (l) button to select the SIZE setting “SET” (the setting will flash), then press the SET button.
The MOTION SIZE screen will be displayed.
2The V (vertical) value is flashing, then press the CURSOR (c) button.
The size area will increase in the vertical direction, and the numeric value will also increase. Press the CURSOR (d) button to decrease the size.
3Press the CURSOR (l) button so that the H (horizontal) value is flashing, then press the CURSOR (c) button.
The size area will increase in the horizontal direction, and the numeric value will also increase. Press the CURSOR (d) button to decrease the size.
CURSOR SET ADJUSTMENT FOR MOTION
| DIRECTION | OFF |
| SIZE | SET p |
CURSOR | MOTION | SIZE |
| V | 2 |
| H | 1 |
CURSOR | MOTION | SIZE |
| V | 2 |
| H | 1 |
English 39
