Dahua ITC952-AU3F-L User manual

All-in-one Enforcement Camera
User's Manual
ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD. V1.0.3

User's Manual
I
Foreword
General
This manual introduces the structure, installation, system networking, and initial configurations of
the all-in-one enforcement camera (hereinafter referred to as the "Camera").
Models
All-in-one Enforcement
Camera
HD Intelligent Enforcement
Camera Pixel
ITC952-AU3F-L (ZF1640) ITC952-AF3F
11 MP
ITC952-AU3F-IRL7 (ZF1640) ITC952-AF3F-IR7
ITC952-AU3F-IRL8 (ZF1640)
ITC952-RU2D-IRL7 (ZF1640) ITC952-RF2D-IR7
9 MP
ITC952-RU2D-IRL8 (ZF1640) ITC952-RF2D-IR8
ITC952-RU2F-L (ZF1640)
ITC952-RF2F
DHI-ITC952-RU2F-L (ZF1640)
DHI-ITC952-RU2F-BD (ZF1640)
ITC952-RU2F-BD (ZF1640)
ITC352-AU3F-L (ZF1640) ITC352-AF3F
3 MP
ITC352-AU3F-IRL7 (ZF1640) ITC352-AF3F-IR7
ITC352-AU3F-IRL8 (ZF1640) ITC352-AF3F-IR8
Safety Instructions
The following signal words might appear in the manual.
Signal Words Meaning
Indicates a high potential hazard which, if not avoided, will result in
death or serious injury.
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
Indicates a potential risk which, if not avoided, could result in
property damage, data loss, reductions in performance, or
unpredictable results.
Provides methods to help you solve a problem or save time.
Provides additional information as a supplement to the text.

User's Manual
II
Revision History
Version Revision Content Release Time
V1.0.3 Updated manual format and cybersecurity contents. November 2021
V1.0.2 Updated manual format. February 2021
V1.0.1 Added camera models and updated manual font. January 2021
V1.0.0 First release. April 2020
Privacy Protection Notice
As the device user or data controller, you might collect the personal data of others such as their face,
fingerprints, and license plate number. You need to be in compliance with your local privacy
protection laws and regulations to protect the legitimate rights and interests of other people by
implementing measures which include but are not limited: Providing clear and visible identification
to inform people of the existence of the surveillance area and provide required contact information.
About the Manual
●The manual is for reference only. Slight differences might be found between the manual and the
product.
●We are not liable for losses incurred due to operating the product in ways that are not in
compliance with the manual.
●The manual will be updated according to the latest laws and regulations of related jurisdictions.
For detailed information, see the paper user’s manual, use our CD-ROM, scan the QR code or visit
our official website. The manual is for reference only. Slight differences might be found between
the electronic version and the paper version.
●All designs and software are subject to change without prior written notice. Product updates
might result in some differences appearing between the actual product and the manual. Please
contact customer service for the latest program and supplementary documentation.
●There might be errors in the print or deviations in the description of the functions, operations
and technical data. If there is any doubt or dispute, we reserve the right of final explanation.
●Upgrade the reader software or try other mainstream reader software if the manual (in PDF
format) cannot be opened.
●All trademarks, registered trademarks and company names in the manual are properties of their
respective owners.
●Please visit our website, contact the supplier or customer service if any problems occur while
using the device.
●If there is any uncertainty or controversy, we reserve the right of final explanation.

User's Manual
III
Important Safeguards and Warnings
This section introduces content covering the proper handling of the device, hazard prevention, and
prevention of property damage. Read carefully before using the device, comply with the guidelines
when using it, and keep the manual safe for future reference.
Transportation Requirements
Transport the device under allowed humidity and temperature conditions.
Storage Requirements
Store the device under allowed humidity and temperature conditions.
Installation Requirements
●Do not connect the power adapter to the device while the adapter is powered on.
●Strictly comply with the local electrical safety code and standards. Make sure the ambient voltage
is stable and meets the power supply requirements of the device.
●Do not connect the device to two or more kinds of power supplies, to avoid damage to the
device.
●Personnel working at heights must take all necessary measures to ensure personal safety
including wearing a helmet and safety belts.
●Do not place the device in a place exposed to sunlight or near heat sources.
●Keep the device away from dampness, dust, and soot.
●Put the device in a well-ventilated place, and do not block its ventilation.
●Use an adapter or cabinet power supply provided by the manufacturer.
●The power supply must conform to the requirements of ES1 in IEC 62368-1 standard and be no
higher than PS2. Please note that the power supply requirements are subject to the device label.
●The device is a class I electrical appliance. Make sure that the power supply of the device is
connected to a power socket with protective earthing.
●An emergency disconnect device must be installed during installation and wiring at a readily
accessible location for emergency power cut-off.
●Disconnect the device when installing and connecting the lens.
Operation Requirements
●Make sure that the power supply is correct before use.
●Do not unplug the power cord on the side of the device while the adapter is powered on.
●Operate the device within the rated range of power input and output.

User's Manual
IV
●Use the device under allowed humidity and temperature conditions.
●Do not drop or splash liquid onto the device, and make sure that there is no object filled with
liquid on the device to prevent liquid from flowing into it.
●Do not disassemble the device.
●Do not aim the device at strong light sources (such as lamplight, and sunlight) when focusing it.
●Do not vibrate, squeeze or immerse the device in liquid during transportation, storage or
installation.
●Do not block the ventilation near the device.
●We recommend you use the device with a lightning protection device for stronger protection
against lightning. For outdoor scenarios, strictly comply with the lightning protection
regulations.
●Ground the function earthing portion of the device (grounding cable or lightning surge protector)
to improve its reliability. The device is a class I electrical appliance. Make sure that the power
supply of the device is connected to a power socket with protective earthing.
●The device must be used with the protective cover for outdoor scenarios to avoid the risk of
water damage to the device.
●Protect the line cord and wires from being walked on or squeezed particularly at plugs, power
sockets, and the point where they exit from the device.
●Modify the default password of the device after first-time login to prevent the device from being
stolen.
Maintenance Requirements
●Pack the device with packaging provided by its manufacturer or packaging of the same quality
before sending it back for repair.
●Please do not touch the photosensitive device with your hands. Use an air blower to clean off the
dust and filth on the lens.
●Clean the surface of the device with a soft dry cloth or a clean soft cloth dipped in neutral
detergent.
●Use the accessories suggested by the manufacturer. Installation and maintenance must be
performed by qualified professionals.

User's Manual
V
Table of Contents
Foreword ........................................................................................................................................................................................................I
Important Safeguards and Warnings............................................................................................................................................ III
1 Overview................................................................................................................................................................................................... 1
1.1 Introduction ................................................................................................................................................................................. 1
1.2 Features.......................................................................................................................................................................................... 1
1.3 Functions ....................................................................................................................................................................................... 1
2 Device Structure.................................................................................................................................................................................... 5
2.1 Structure ........................................................................................................................................................................................ 5
2.2 Terminal ......................................................................................................................................................................................... 6
2.3 Camera ............................................................................................................................................................................................ 8
2.3.1 Rear Panel........................................................................................................................................................................... 8
2.3.2 Side Panel .........................................................................................................................................................................10
2.3.3 Front Panel.......................................................................................................................................................................10
2.4 LED Illuminator.........................................................................................................................................................................10
3 Installation.............................................................................................................................................................................................13
3.1 Installing Lens ...........................................................................................................................................................................13
3.1.1 Installing the Lens ........................................................................................................................................................13
3.1.2 Removing the Lens.......................................................................................................................................................14
3.2 Installing TF Card.....................................................................................................................................................................14
3.2.1 Installing the TF Card..................................................................................................................................................14
3.2.2 Removing the TF Card ................................................................................................................................................14
3.3 Connecting Cable.....................................................................................................................................................................15
3.3.1 Installing the Cable......................................................................................................................................................15
3.3.2 Removing the Cable ....................................................................................................................................................16
3.4 Installing Sun Shade...............................................................................................................................................................16
3.5 Installing Corrugated Pipe..................................................................................................................................................16
4 System Network ..................................................................................................................................................................................17
5 Configuration .......................................................................................................................................................................................18
5.1 Initialization ...............................................................................................................................................................................18
5.1.1 Initializing Single Camera on Web Page ...........................................................................................................18
5.1.2 Initializing Cameras in Batches with ConfigTool ..........................................................................................20
5.1.3 Modifying IP Addresses in Batches with ConfigTool ..................................................................................22
5.2 Login ..............................................................................................................................................................................................22
5.3 Updating the Camera with ConfigTool.........................................................................................................................23
6 FAQ ............................................................................................................................................................................................................26

User's Manual
VI
Appendix 1 Cybersecurity Recommendations........................................................................................................................27

User's Manual
1
1 Overview
1.1 Introduction
Designed with industry-specific GS-CMOS image sensor and high-performance AI processor, and
integrated with deep learning algorithms, the Camera enjoys 4K high definition and ultra-high video
fluency. It collects real-time data of traffic conditions, and captures clear images of vehicles at day
and night. In addition, it analyzes the recorded or captured vehicle information and other road
conditions, and transmits the image and record data to control center or storage device for
management. The Camera is ideal for a wide range of businesses such as smart traffic.
1.2 Features
Structured Design
●Embedded component-based design.
●Integrated structure that realizes low power consumption.
High Integration Level
The Camera is integrated with high-definition camera, fill light, terminal, etc., significantly saving
on-site installation time.
Excellent Performance
●High-performance multi-core process.
●High-performance CCD and CMOS image sensors featured by high color reproduction and speed.
●High-performance image signal processor (ISP).
Abundant Interfaces
●Diverse signal, data and communication interfaces.
●Precise input and output control of synchronizing signal.
Extensive Applications
The Camera is extensively applied to surveillance systems of city roads, highways, and residence
communities.
1.3 Functions
Picture Composition
Composites several pictures of violations into one picture, and the composition way can be flexibly
configured.

User's Manual
2
Picture Cutout
With sufficient light supplement of flashing light, when capturing one vehicle, the Camera can also
cut out the plate number part of the snapshot. Camera in ANPR mode can even cut out the face
picture of people in the front.
Intelligent Recognition
●Supports recognizing license plate, logo, color, model, and more.
●Supports detecting violations such as overspeed, running a red light, crossing solid white line,
illegal lane change, wrong-way driving, and more.
Drawing Detection Lines Automatically
Provides ease of drawing detection lines by clicking AutoDrawLine from Setup > ITC > Intelligent >
Video Analyse.
User Management
●Supports configuring multiple user groups and users, and each user groups and user can be
configured with different authorities.
●Supports querying information of online users.
Log Management
●Stores up to 1,792 log records.
●User permission control.
Storage
●Stores the record data on central server according to the storage policy configured by user.
●After recording according to user needs and by web recording mode, video files are stored on
the client computer.
●Supports TF card local storage, hot swapping, and ANR. When storage space is insufficient, it
automatically overlays the stored files.
Alarm
●Supports sending alarm through network of camera abnormity, such as storage damage.
●Supports connecting to external alarm devices through alarm inputs, and real-time response to
external alarm inputs within 200ms. Supports processing alarm information and sending voice
prompt according to predefined alarm settings by user.
Network Surveillance
●Through network, single-channel record data compressed by the Camera is transmitted to the
network terminal for decompression and reconstruction. Delays 400 ms at most if bandwidth
allows.
●Max supports 10 connections.
●Adopts the following A/V transmission protocol: HTTP, TCP, UDP, MULTICAST, RTP/RTCP, and
more.
●Supports web access, widely used in WAN.

User's Manual
3
Traffic Flow Statistics
Traffic flow statistics of lane is realized through connection to traffic signal controller or camera.
Supports uploading statistics data to corresponding platform server.
Snapshot
●Supports snapshot and coding of picture.
●Supports watermark encryption to prevent tampering.
●You can configure the speed limit and interval of snapshot.
●The captured picture displays the time, place, speed, speed limit, and lane of vehicle, as well as
picture number, violation type, and more.
●Supports snapshot of traffic violations.
Record Linkage
Supports recording the violations of vehicles, and linking snapshots to the record.
OSD Settings
You can configure the OSD information and location of video channel, picture, and composite
picture.
Network Management
●Supports configuration and permission management through Ethernet.
●Supports managing the Camera by web.
Extra Device Control
●Supports peripheral device management. The control protocol and port of peripheral device can
be configured freely.
●Supporting connection to peripheral devices such as flashlight, strobe light, vehicle detector,
signal detector, radar, and more.
Power Supply
AC synchronization, and 12 VDC power supply.
White Balance
●Automatic white balance: Accurately reflecting the color balance when the illumination source
changes.
●Partial white balance: Adjusting the color balance according to the surrounding environment.
Automatic Exposure
Automatically determines the correct exposure for captured pictures, and the shutter speed based
on the factory settings of aperture and shutter speed.
Automatic Gain
Automatically increases the sensitivity of camera when the illumination is weak, and enhances image
signal output for clear, bright images.

User's Manual
4
Auxiliary Functions
●Watermark encryption of video image coding to prevent tampering.
●Real-time display of system resource information and running status. Support log function.
●Signal control and output of strobe, flashing light, and continuous light.
●GPS positioning.

User's Manual
5
2 Device Structure
2.1 Structure
Protective cover of the Camera includes power supply, terminal, and HD camera.
The structure is taken as an example. Different devices might have different components.
Figure 2-1 Structure
Figure 2-2 Structure (2)
Figure 2-3 Structure (3)

User's Manual
6
Table 2-1 Protective cover
No. Description No. Description
1 Camera 3 Power
2 Terminal 4 Built-in LED illuminator
2.2 Terminal
The two typical kinds of terminals are shown in the following two figures.
Different devices might have different types of terminals.
Figure 2-4 Terminal (1)
Table 2-2 Description of terminal (1)
Name Description
F1+ Flashing light 1 triggers output F1+
F1- Flashing light 1 triggers output F1-
F2+ Flashing light 2 triggers output F2+
F2- Flashing light 2 triggers output F2-
F3+ Flashing light 3 triggers output F3+
F3- Flashing light 3 triggers output F3-
F4+ Flashing light 4 triggers output F4+
F4- Flashing light 4 triggers output F4-
F7+ Strobe synchronous output F7+
F7- Strobe synchronous output F7-
A1 RS–485_A1

User's Manual
7
Name Description
B1 RS–485_B1
L AC 220V live wire
N AC 220V neutral wire
PE AC 220V earth wire
Figure 2-5 Terminal (2)
Figure 2-6 Terminal (3)
Table 2-3 Description of terminal (2)
Name Description
1 Flashing light 1 triggers output F1+
2 Flashing light 1 triggers output F1-
3 Flashing light 2 triggers output F2+
4 Flashing light 2 triggers output F2-
5 Flashing light 3 triggers output F3+
6 Flashing light 3 triggers output F3-

User's Manual
8
Name Description
7 Flashing light 7 triggers output F7+
8 Flashing light 7 triggers output F7-
9 RS485-A1
10 RS485-B1
11 12+ DC
12
13 12- DC
14
L 220 VAC live wire
N 220 VAC neutral wire
PE 220 VAC earth wire
2.3 Camera
2.3.1 Rear Panel
Figure 2-7 Rear panel
Table 2-4 Rear panel ports
Port Function
DC 12 IN Power input port 12 VDC input.
SI+, SI-
Synchronous input
port of external
frequency source
The camera synchronizes with external signal source.

User's Manual
9
Port Function
RESET Reset button
Restore to factory settings. When the Camera runs
normally (the power indicator light is blue), press and
hold the RESET button for at least 5 seconds, and the
Camera restores to factory defaults.
STATUS Indicator light
Displays the activity status of the Camera.
●The blue light keeps on: The Camera is running
normally.
●The red light flashes: The Camera is upgrading.
●The red light keeps on: The Camera is in safety
mode.
DC12 OUT Power output port 12 VDC output.
Positioning GPS/BeiDou positioning.
F1+, F1-,
F2+, F2-,
F3+, F3-,
F4+, F4-,
F5+, F5-,
F6+, F6-,
F7+, F7-
Ports for connecting
external light
Connect to flashing light and strobe.
The configuration must be consistent with the light
actually connected, otherwise the light might burn
out.
A1, B1
RS–485 ports
2 ports, connecting to signal detector, vehicle detector,
radar, flashing light, strobe, and other illuminators.
A2, B2 2 ports, connecting to flashing light, strobe, and other
illuminators.
G GND Ground terminal.
IN1, IN2, IN3,
IN4 IO input 4 IO snapshot ports or 4 alarm input ports.
AO1, AO2 2-channel alarm
output
Can be configured respectively as alarm output port
and wiper output port.
R1, T1, G
R2, T2, G
R3, T3, G
3-channel radar port Supports connecting 3 radars at the same time.
R RS–232 port RS–232_RX, RS-232 port receiving terminal.
T RS–232_TX, RS-232 port transmitting terminal.
2 network ports Two 100/1000M RJ-45 Ethernet ports with different
MAC addresses.
USB-1/USB-2 2 USB ports Two USB3.0 ports, reserved for expansion of 4G and
Wi-Fi modules.
GND
Ground this port to improve reliability of the Camera,
otherwise the Camera might be exposed to lightning
strikes.
AUDIO
IN/OUT Audio input/output Audio input/output port.

User's Manual
10
Port Function
TF card port
Connects TF card.
Before hot swapping the TF card, go to Setup >
Storage > Destination > Local on the web page of
the Camera, and click Hot Swap.
2.3.2 Side Panel
Figure 2-8 Side panel dimensions (mm (inch))
2.3.3 Front Panel
Figure 2-9 Front panel dimensions (mm (inch))
2.4 LED Illuminator
Different models are designed with different types and numbers of LED illuminators to meet your
various needs. Models with IR illuminators bring less light pollution, and it is more suitable to use

User's Manual
11
during the night.
●Do not use the illuminator in water.
●Do not hit the illuminator and pull its cable.
DHI-ITC952-AU3F-L, DHI-ITC352-AU3F-L
These two models are designed with 3 white light LED illuminators.
Figure 2-10 Dimensions (mm [inch])
DHI-ITC952-AU3F-IRL7, DHI-ITC952-AU3F-IRL8, DHI-ITC352-AU3F-IRL7,
DHI-ITC352-AU3F-IRL8
These models are designed with 8 IR illuminators.
Figure 2-11 Dimensions (mm [inch])
DHI-ITC952-RU2D-IRL7, DHI-ITC952-RU2D-IRL8
These two models are designed with 10 built-in IR LED illuminators.

User's Manual
12
Figure 2-12 Dimensions (mm [inch])
DHI-ITC952-RU2F-BD
No illuminators.

User's Manual
13
3 Installation
When you open the package, check the Camera and accessories against the checklist. After
confirming the package, install the Camera by following the instructions in the manual.
You need to manually install the accessories such as lens, TF card, cables, and corrugated pipe. For
other accessories and connections, install according to the actual condition.
3.1 Installing Lens
Power off the Camera before installing the lens. Otherwise, the lens might be damaged.
Figure 3-1 Install the lens
3.1.1 Installing the Lens
Step 1 Remove the protective covers of sensor and lens. Insert the spacer in between the lens and
the camera.
Step 2 Align the lens to the lens mount position on the camera, and turn the lens clockwise until it
is securely mounted.
Step 3 Insert the cable plug of lens into the auto iris lens connector on the side panel of camera.
Step 4 Correct the focus to make the images clear.