Dahua Technology DH-IPC-EBW81242N-AS-S2 12MP Outdoor Network Panoramic Fisheye Camera with Night Vision - Manual (Page 153)

Operation Manual
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8.11.1 Lane Configuration
Configure lane configuration including detection area, lane line, detection line and lane direction.
Procedure
Step 1 Select AI > Smart Plan .
Step 2 Click next to ANPR , and then click Next .
Step 3 Click the Lane Config tab.
Step 4 Click and draw the detection area.
Press the left mouse button to draw the detection area, and press the right mouse button
to finish.
Step 5 Configure lane line information.
● One lane line is composed of two lane lines with an arrow, and the arrow represents the
direction of the lane.
● The lane is enabled by default after drawing. If you do not select a lane, the track frame
will be displayed on the screen, but the event of license plate recognition will not be
reported.
● The lane number of each lane is unique and unchangeable.
Step 6 Select the lane direction.
● Vehicle Head : The driving direction of the vehicle in the lane is from top to bottom ↓ .
● Vehicle Tail : The driving direction of the vehicle in the lane is from bottom to top ↑ .
Figure 8-45 ANPR
Step 7 Configure detection line information.
● The detection line is displayed in red and it only available in the drawn lane line.
● When a motor vehicle triggers the detection line, a snapshot will be taken. Also the
license plate and its vehicle attributes will be reported.
Step 8 (optional) You can repeat step 4-7 to draw more lane lines and detection lines. You can add
two lane lines at most.
Step 9 (optional) Click Advanced .
● Click next to Traffic Flow Statics . The system only detects the number of motor
vehicle and generates report after you enable this function.