Dahua IVSS7016DR-4T Configuration Guide

Intelligent Video Surveillance Server

Configuration Guide

V1.1.0

Cybersecurity Recommendations I

Cybersecurity Recommendations

Mandatory actions to be taken towards cybersecurity

1. Change Passwords and Use Strong Passwords:

The number one reason systems get “hacked” is due to having weak or default passwords. It is

recommended to change default passwords immediately and choose a strong password whenever

possible. A strong password should be made up of at least 8 characters and a combination of special

characters, numbers, and upper and lower case letters.

2. Update Firmware

As is standard procedure in the tech-industry, we recommend keeping NVR, DVR, and IP camera

firmware up-to-date to ensure the system is current with the latest security patches and fixes.

“Nice to have” recommendations to improve your network security

1. Change Passwords Regularly

Regularly change the credentials to your devices to help ensure that only authorized users are able to

access the system.

2. Change Default HTTP and TCP Ports:

● Change default HTTP and TCP ports for systems. These are the two ports used to communicate and

to view video feeds remotely.

● These ports can be changed to any set of numbers between 1025-65535. Avoiding the default ports

reduces the risk of outsiders being able to guess which ports you are using.

3. Enable HTTPS/SSL:

Set up an SSL Certificate to enable HTTPS. This will encrypt all communication between your devices

and recorder.

4. Enable IP Filter:

Enabling your IP filter will prevent everyone, except those with specified IP addresses, from accessing

the system.

5. Change ONVIF Password:

On older IP Camera firmware, the ONVIF password does not change when you change the system’s

credentials. You will need to either update the camera’s firmware to the latest revision or manually

change the ONVIF password.

6. Forward Only Ports You Need:

● Only forward the HTTP and TCP ports that you need to use. Do not forward a huge range of numbers

to the device. Do not DMZ the device's IP address.

● You do not need to forward any ports for individual cameras if they are all connected to a recorder on

site; just the NVR is needed.

7. Disable Auto-Login on SmartPSS:

Those using SmartPSS to view their system and on a computer that is used by multiple people should

disable auto-login. This adds a layer of security to prevent users without the appropriate credentials from

accessing the system.

8. Use a Different Username and Password for SmartPSS:

Cybersecurity Recommendations II

In the event that your social media, bank, email, etc. account is compromised, you would not want

someone collecting those passwords and trying them out on your video surveillance system. Using a

different username and password for your security system will make it more difficult for someone to

guess their way into your system.

9. Limit Features of Guest Accounts:

If your system is set up for multiple users, ensure that each user only has rights to features and functions

they need to use to perform their job.

10. UPnP:

● UPnP will automatically try to forward ports in your router or modem. Normally this would be a good

thing. However, if your system automatically forwards the ports and you leave the credentials defaulted,

you may end up with unwanted visitors.

● If you manually forwarded the HTTP and TCP ports in your router/modem, this feature should be

turned off regardless. Disabling UPnP is recommended when the function is not used in real

applications.

11. SNMP:

Disable SNMP if you are not using it. If you are using SNMP, you should do so only temporarily, for

tracing and testing purposes only.

12. Multicast:

Multicast is used to share video streams between two recorders. Currently there are no known issues

involving Multicast, but if you are not using this feature, deactivation can enhance your network security.

13. Check the Log:

If you suspect that someone has gained unauthorized access to your system, you can check the system

log. The system log will show you which IP addresses were used to login to your system and what was

accessed.

14. Physically Lock Down the Device:

Ideally, you want to prevent any unauthorized physical access to your system. The best way to achieve

this is to install the recorder in a lockbox, locking server rack, or in a room that is behind a lock and key.

15. Connect IP Cameras to the PoE Ports on the Back of an NVR:

Cameras connected to the PoE ports on the back of an NVR are isolated from the outside world and

cannot be accessed directly.

16. Isolate NVR and IP Camera Network

The network your NVR and IP camera resides on should not be the same network as your public

computer network. This will prevent any visitors or unwanted guests from getting access to the same

network the security system needs in order to function properly.

Regulatory Information III

Regulatory Information

FCC Information

CAUTION

Changes or modifications not expressly approved by the party responsible for compliance

could void the user's authority to operate the equipment.

FCC conditions:

This device complies with part 15 of the FCC Rules. Operation is subject to the following two

conditions:

 This device may not cause harmful interference.

 This device must accept any interference received, including interference that may cause

undesired operation.

FCC compliance:

This equipment has been tested and found to comply with the limits for a digital device,

pursuant to part 15 of the FCC Rules. This equipment generate, uses and can radiate radio

frequency energy and, if not installed and used in accordance with the guide, may cause

harmful interference to radio communication.

 For class A device, these limits are designed to provide reasonable protection against

harmful interference in a commercial environment. Operation of this equipment in a

residential area is likely to cause harmful interference in which case the user will be

required to correct the interference at his own expense.

 For class B device, these limits are designed to provide reasonable protection against

harmful interference in a residential installation. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause harmful

interference to radio or television reception, which can be determined by turning the

equipment off and on, the user is encouraged to try to correct the interference by one or

more of the following measures:

 Reorient or relocate the receiving antenna.

 Increase the separation between the equipment and receiver.

 Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

Foreword IV

Foreword

General

This configuration guide (hereinafter referred to be "the Guide") introduces the face recognition

arming operations of the Intelligent Video Surveillance Server device (IVSS device) (hereinafter

referred to be "the Device").

Safety Instructions

The following categorized signal words with defined meaning might appear in the Guide.

Signal Words

Meaning

DANGER

Indicates a high potential hazard which, if not

avoided, will result in death or serious injury.

WARNING

Indicates a medium or low potential hazard

which, if not avoided, could result in slight or

moderate injury.

CAUTION

Indicates a potential risk which, if not avoided,

could result in property damage, data loss,

lower performance, or unpredictable result.

ELECTRICITY

Indicates dangerous high voltage.

Take care to avoid coming into contact with

electricity.

LASER BEAM

Indicates a laser radiation hazard.

Take care to avoid exposure to a laser beam.

ESD

Electrostatic Sensitive Devices.

Indicates a device that is sensitive to

electrostatic discharge.

TIPS

Provides methods to help you solve a problem

or save you time.

NOTE

Provides additional information as the

emphasis and supplement to the text.

Writing Conventions

In order to simplify the description, the commonly used functional names in this guide are made

as follows.

 Without otherwise specified, the Device in this guide refers to the IVSS device.

Foreword V

 The remote device in this guide refers to the front-end device such as IPC and speed

dome connected to the IVSS device via the network.

 The AI Module in this guide refers to the AI card installed in the IVSS device.

 To guarantee the security of personal privacy, the private information such as human face

and car plate number has been dealt with.

Revision History

No.

Version

Revision Content

Release Time

1

V1.0.0

First Release.

April, 2018

2

V1.0.1

Add privacy protection notice.

May, 2018

3

V1.1.0

Update Model list.



Update some contents and



relevant interface pictures.

Improve structure and some



description.

Sept, 2018

Privacy Protection Notice

As the device user or data controller, you might collect personal data of others such as face,

fingerprints, car plate number, Email address, phone number, GPS and so on. You need to be

in compliance with the local privacy protection laws and regulations to protect the legitimate

rights and interests of other people by implementing measures including but not limited to:

providing clear and visible identification to inform data subject the existence of surveillance

area and providing related contact.

About the Guide

 The Guide is for reference only. If there is inconsistency between the Guide and the actual

product, the actual product shall prevail.

 We are not liable for any loss caused by the operations that do not comply with the Guide.

 The Guide would be updated according to the latest laws and regulations of related

regions. For detailed information, see the paper manual, CD-ROM, QR code or our official

website. If there is inconsistency between paper manual and the electronic version, the

electronic version shall prevail.

 All the designs and software are subject to change without prior written notice. The product

updates might cause some differences between the actual product and the Guide. Please

contact the customer service for the latest program and supplementary documentation.

 There still might be deviation in technical data, functions and operations description, or

errors in print. If there is any doubt or dispute, please refer to our final explanation.

 Upgrade the reader software or try other mainstream reader software if the Guide (in PDF

format) cannot be opened.

 All trademarks, registered trademarks and the company names in the Guide are the

properties of their respective owners.

Foreword VI

 Please visit our website, contact the supplier or customer service if there is any problem

occurred when using the device.

 If there is any uncertainty or controversy, please refer to our final explanation.

Important Safeguards and Warnings VII

Important Safeguards and Warnings

The following description is the correct application method of the device. Read the guide

carefully before use to prevent danger and property loss. Strictly conform to the guide during

application and keep it properly after reading.

Operating Requirement

 Don’t place and install the device in an area exposed to direct sunlight or near heat

generating device.

 Don’t install the device in a humid, dusty or fuliginous area.

 Keep its horizontal installation, or install it at stable places, and prevent it from falling.

 Don’t drip or splash liquids onto the device; don’t put on the device anything filled with

liquids, in order to prevent liquids from flowing into the device.

 Install the device at well-ventilated places; don’t block its ventilation opening.

 Use the device only within rated input and output range.

 Don’t dismantle the device arbitrarily.

 Transport, use and store the device within allowed humidity and temperature range.

Power Requirement

 Make sure to use batteries according to requirements; otherwise, it may result in fire,

explosion or burning risks of batteries!

 To replace batteries, only the same type of batteries can be used.

 The product shall use electric wires (power wires) recommended by this area, which shall

be used within its rated specification!

 Make sure to use standard power adapter matched with this device. Otherwise, the user

shall undertake resulting personnel injuries or device damages.

 Use power supply that meets SELV (safety extra low voltage) requirements, and supply

power with rated voltage that conforms to Limited Power Source in IEC60950-1. For

specific power supply requirements, please refer to device labels.

 Products with category I structure shall be connected to grid power output socket, which is

equipped with protective grounding.

 Appliance coupler is a disconnecting device. During normal use, please keep an angle that

facilitates operation.

Points for Attention:

AI module does not support hot plug. If you need to replace the AI module, unplug the device

power cable first. Otherwise, it will lead to file damage on the AI module.

Table of Contents VIII

Table of Contents

Cybersecurity Recommendations ........................................................................................................... I

Regulatory Information ........................................................................................................................... III

Foreword .................................................................................................................................................. IV

Important Safeguards and Warnings ................................................................................................... VII

1 Overview ................................................................................................................................................. 1

1.1 Introduction .................................................................................................................................... 1

1.2 Configuration Notes ....................................................................................................................... 1

1.3 Configuration Procedure ............................................................................................................... 1

2 Application Scenario ............................................................................................................................. 3

3 Installation and Connection ................................................................................................................. 7

3.1 Installing IPC.................................................................................................................................. 7

3.1.1 Site Requirements .............................................................................................................. 7

3.1.2 Light .................................................................................................................................... 7

3.1.3 Installation Rules .............................................................................................................. 10

3.1.4 Installation Guide .............................................................................................................. 10

3.1.5 Lens Options ..................................................................................................................... 12

3.1.6 Installation Effect .............................................................................................................. 13

3.2 Installing IVSS ............................................................................................................................. 15

3.2.1 Installing HDD ................................................................................................................... 15

3.2.2 Installing AI Module........................................................................................................... 17

3.2.3 Connecting Cables ........................................................................................................... 20

4 Initial Configurations ...................................................................................................................... 22

4.1 Initializing IVSS Device ............................................................................................................... 22

4.2 Quick Settings ............................................................................................................................. 24

4.2.1 System Time Settings ....................................................................................................... 24

4.2.2 IP address Settings ........................................................................................................... 25

4.2.3 P2P ................................................................................................................................... 27

4.3 IPC Settings ................................................................................................................................. 31

4.3.1 Initializing IPC ................................................................................................................... 32

4.3.2 Enabling Human Face Detection ...................................................................................... 38

4.3.3 Configuring Human Face Detection ................................................................................. 39

4.4 Registering IPC ........................................................................................................................... 40

4.4.1 Short-Cut Menu ................................................................................................................ 40

4.4.2 Manual Adding .................................................................................................................. 45

5 Face Recognition Arming ................................................................................................................ 48

5.1 Procedure .................................................................................................................................... 48

5.2 Configuring Human Face Database ............................................................................................ 48

5.2.1 Creating Human Face Database ...................................................................................... 48

5.2.2 Adding Human Face Image .............................................................................................. 51

5.2.3 Human Face Modeling ..................................................................................................... 57

5.3 Enabling AI Plan .......................................................................................................................... 59

Table of Contents IX

5.4 AI Display Settings ....................................................................................................................... 60

5.5 Human Face Detection Settings.................................................................................................. 63

5.6 Face Recognition Settings .......................................................................................................... 66

6 Configuration Results ......................................................................................................................... 70

6.1 Preview Monitor ........................................................................................................................... 70

6.1.1 Structured Display ............................................................................................................ 70

6.1.2 Image Preview .................................................................................................................. 71

6.2 Playback Control ......................................................................................................................... 72

6.2.1 Record Playback ............................................................................................................... 72

6.2.2 Image Playback ................................................................................................................ 77

6.3 Searching by Face Image ........................................................................................................... 79

7 FAQ ....................................................................................................................................................... 83

Overview 1

1 Overview

1.1 Introduction

Intelligent Video Surveillance Server (IVSS) is a product of new form. Compatible with the

general functions of video surveillance of security industry, it has added AI functions such as

human face recognition and feature extraction based on the deep learning technology. This

guide introduces the arming operations of IVSS face detection and face recognition, including

operations such as application scenario, device installation, preparation and configurations.

It supports AI detection functions by camera or by device, such as face detection and face

recognition.

 AI by camera: The remote device such as smart IPC supports smart detection. The Device

only needs to support to detect and display the smart alarm information from the remote

device, and perform smart detection configuration and record playback for the remote

device.

 AI by device: The remote device does not support AI analysis and the IVSS device

performs intelligent detection for the remote device.

1.2 Configuration Notes

It is recommended that the configuration personnel master the basic IVSS operation skills. For

basic operations, see User’s Manual.

IVSS device supports local, Web and IVSS browser operations. The steps and interfaces in this

guide are mainly based on local operations. There might be some differences when operating

on the Web and IVSS browsers. The actual interface shall prevail.

1.3 Configuration Procedure

See Figure 1-1 for the IVSS face arming procedure.

Overview 2

Configuration procedure Figure 1-1

Application Scenario 3

2 Application Scenario

Face detection and face recognition are suitable for the important entrance/exit and security

checkpoint in subway, rail station and bus station.

Main Entrance of Public Places

For public places such as shopping mall, canteen and Internet café, it is required to have two

doors at the entrance/exit. The IPC is installed indoor directly facing the gate. It is not directly

exposed to the outside scene and is suitable for face snapshot. See Figure 2-1.

Main entrance of public places Figure 2-1

Deprecated scenario: Doorway with direct sunlight or backlight scenario which causes the face

to be dim. See Figure 2-2.

Application Scenario 4

Deprecated scenario Figure 2-2

Security Checkpoint

In the security channels of public transportation such as highway, railway and airport, people

pass one by one and the flow direction is consistent, which is a suitable scene for face

snapshot. See Figure 2-3. Security checkpoint in highway station/airport Figure 2-3

Deprecated scenario: Background with serious backlight. The security checkpoint is directly set

at the entrance and forms a strong WDR scene. See Figure 2-4. The effect of face snapshot in

this scene is poor (the light changes obviously at different time periods throughout the day and

the snapshot effect also changes much).

Application Scenario 5

Deprecated scenario Figure 2-4

Ticket Gate

At the ticket gate in railway station or subway, people pass the gate one by one and the flow

direction is consistent, which is a suitable scene for face snapshot. See Figure 2-5.

Ticket gate Figure 2-5

Deprecated scenario: There are billboards with strong light on the back or side wall. Backlight

scene is easy to cause the face to be dim. See Figure 2-6.

NOTE

Avoid installing ticket gates in front of billboards.

Application Scenario 6

Deprecated scenario Figure 2-6

Installation and Connection 7

3 Installation and Connection

3.1 Installing IPC

The IPC installation site and installation mode affects the general effect of face detection and

face recognition. This chapter mainly introduces the requirements on IPC installation site and

brightness, and gives guidance on installation.

For detailed operations to install the IPC, see IPC User’s Manual.

3.1.1 Site Requirements

 Network

Network is available at the site to enable IPC transmitting real-time video stream to the

IVSS device. IPC bandwidth shall be more than 6 Mbps and transmission delay shall be

less than 1 second.

 Power supply

Power supply at the site can meet the IPC requirements.

 Construction

Construction conditions are ready at the site.

3.1.2 Light

This section introduces the light requirements and strategies to improve the light condition.

3.1.2.1 Light Requirements

The light at the IPC installation site shall meet the following three conditions:

 The illumination of pedestrian front face shall be above 100lux.

If the illumination cannot meet the requirement (such as night or daytime without enough

light), it will leads to insufficient face exposure and causes the captured image to have

more noises and be dim. See Figure 3-1.

Installation and Connection 8

Insufficient face exposure Figure 3-1

 The illumination of pedestrian side face shall be 100lux to 200lux. The difference between

the left and right sides shall be less than 1 time of the smaller one.

If the illumination difference between the left and right sides is too bigger, it will cause the

face to be bright on one side and dim on the other. See Figure 3-2.

Bright on one side and dime on the other Figure 3-2

 Illumination at the back < Illumination on the front *2

If the illumination at the back is larger than twice of that on the front, it will lead to serious

backlight on the captured face and cause the image to be insufficient exposure and unclear.

See Figure 3-3.

Backlight face Figure 3-3

Installation and Connection 9

3.1.2.2 Improving Light Condition

If the light condition at the site does not meet the requirements specified in "3.1.2.1 Light

Requirements," you need to improve the light condition through wide dynamic range (WDR) or

fill light.

 Wide dynamic range (WDR)

WDR can help to improve phenomena of backlight and sharp light contrast on the face.

 Fill light

Improve illumination by adding extra light to improve the face collection effect. It mainly

uses ordinary spotlight or incandescent lamp to improve the face illumination and avoid

sharp illumination contrast on the captured image. See Figure 3-4.

Fill light Figure 3-4

Points for attention when installing the fill light:

Avoid uneven light supplement 

Improper fill light angle or intensity will cause uneven light on the face. For example,

vertical installation of intense light will cause uneven face illumination, which highlights

the forehead and shadows the eye sockets. See Figure 3-5.

If allowed, it is recommended to use light of diffuse reflection (light without certain

direction). Fill light effects Figure 3-5

Set light according to different time periods 

Installation and Connection 10

In some scenarios, the light condition changes much from daytime to the night and

sunny to cloudy. The illumination difference and backlight will switch to insufficient

light at night. So you shall change the method of light-fill accordingly and debug the

best light-fill time.

Be flexible according to the actual situation 

In the absence of light (at night), the effect of fill light cannot be better than the lighting

lamp. A separate fill light is easy to cause uneven light supplement. Due to the light

limitation, currently there is no face system with good effect available which can be

used outdoors at night.

Avoid shooting directly at the eyes of pedestrians 

If the fill light shoots at the eyes of the pedestrian directly, the pedestrian will block the

light with the hand and face snapshot will be affected. When installing a fill light, add a

layer outside the light to reduce the light intensity and avoid direct exposure to

people’s eyes.

3.1.3 Installation Rules

IPC installation rules are listed as follows (including but not limited to):

 Bright indoor environment (illumination≥100lux). Never use environment with strong

backlight (such as facing the gateway).

 Consistent flow direction (avoiding crossing) and avoid side face.

 Even illumination. Keep away from environment with billboard on one side to avoid uneven

illumination on the face.

 Easy to install the IPC (normal mounting height: 2.5m – 3m). Keep the snapshot distance

from 2.5 meters through 3 meters.

 Avoid outdoor environment. If it is necessary to install the IPC outdoors, the preferred

direction is from north to south (avoiding strong backlight or front light). It is recommended

to set the snapshot point at sidewalk shielded by trees and keep the width of the monitored

road within 3 meters.

3.1.4 Installation Guide

The main function of IPC is to obtain high quality front face images and avoid face tampering

when personnel passing back and forth. For the IPC installation principle and effect, see Figure

3-6.

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