الرئيسية » هندسة الالكترونيات » نظم ودوائر إلكترونية » الدوائر التليفزيونة المغلقة CCTV (كاميرات المراقبة)

الدوائر التليفزيونة المغلقة CCTV (كاميرات المراقبة)

CCTV Closed Circuit TV                                     

How Configure DVR Router to access DVR via the network

Steps:-

1-Connet a monitor and mouse to the Hikvision DVR

2- Open the DVR main menu

3- Click configuration

4- Configure IP address ;Subnet address and gate way address

5- Open a web browser   and instert the DVR IP

From mobile

1- Installe IVMS-4500 App in the mobile phone

2- Click  the Hikvision –connect button to creat an account and findly

3- Add the DVR by pointing the mobile camera to DVR QR code

How install IVMS-4500 on mobile phone

Open Play Store on the android device to down load and install the Hik vision  app IVMS-4500

 

 

Rare Of DVR (Digital Video Record)

BNC : Coaxial Connection Cable

HDMI : High Density Multimedia Interface

VGA : Video Graphic Array

LAN :- Local Area Network

 

 

Configuration Of HDD

Click right to get main menue

1-

Menu

Play back            Expor      VCA Search      Manual        HDD

Record       Camera      Configuration     Maintenance     Suht Down

Exit

HDD Installation and setting

1- Select HDD from main menue

2-Select Init from HDD

Menu→HDD→Init

                                                      Initialized

Warning   Initialization will erase all data on DHDD . Continue?

Ok                    cancel

Select OK DVR formats Hdd and every thing is ready for recording

HDD

General      HDD Information   Cloud Storage

 

Label      Capacity          Status         Prop Type          Free Space

1          931.52 GB     Initialized

Gro       Edit        Delete

Set  Date &Time

After Formating HDD you must adgust time and date to get right for event image

Cnfiguration the date and time

1- Click right to get MENUE

MENUE

Play back         Expor      VCA Search         Manual            HDD

Record         Camera      Configuration     Maintenance     Shut Down

Exit

2-Select Configuration   3- select General

Configuration Sub-menue

Configuration

General        Network       Alarm       Live View       Expection      User

 

MENUE →  Configuration  →   General

                                                      General

Language (English)

Output (Standard- NTSC)

VGA/DHMI Resolution : 1280 ₓ720 60 Hz

Time Zone :GMT Egypt

Date Formatt : YYYY-MM-DD

System Date : 2021-07-01

System Time : 04:51:07

Mous Pointer Speed:———

Enable Wizard  : √

Enable Password:√

 

                                                                                                Apply             Back

Adgasting the time and date and apply DVR will record all camera with covvect date and time

Configuration Camera  

Configurate camera means to make sure  the camera will connect to the correct channel and has the best quality

DVR allow setup each camera individually  for

The Technology using :-

Analog Type

1- HD-   High Density

2- TVI   Television Interface

3- HT-CVI   H Transport Composite Video Interface

4- AHD-CVBS

5- Advanced H,D Composite Video Blanking and synch

Digital Type 

Hybrid DVR support different types of comeras with different kinds of technologies

Analog- HD- TVI- HD Cvi-AHD- Ip

Thjs Types of technologies concerns resolution to get best one of it

Resolution ( HD resolution – Full resolution)

2- The Information that being displayed on screen display

3- Brightness –Saturation –Contrast- Hue – Shapness and denoising

4- PTZ control and motion detection

5- Other Option

Full resolution also known as 1080P or 2m pixels

The 3 high resolution analog camera technologies (HD-TVI/HD-CVI and advanced (A HD) based on CVBS technology based on composite videu blanking and synch

The analog technology used coaxial cable RG59

IP camera advantages

The basic difference betwwen IP camera and analog cctv camera resides in the image scanning  the light converts to digital format that can be easily stored and transmitted over a network

By IP camera the video transmission process easier

DVR : Digital Video Recorder

NVR : Network Video Recorder

MENUE of DVR

Play back         Expor      VCA Search         Manual     HDD

Record         Camera      Configuration     Maintenance     Shut Down        Exit

 

Cmera Sub menue

Camera Management

O.S.D

Image

PTZ

Motion
Privacy Mask

Video Tampering

Video Losses

VCA

Video Quality Diagnoses

 

Menue →Camera→Camera Management

 

Single Input Status        IP Camera     Ip camera Import   IP camera Export

Camera            TVI               AHD/CVBS             AHD/CVBS

A1                     √

A2                      √

A3                                             √

A4                                             √

Maximum IP Camera Number          1

Enhanced TVI

Apply       Back

 

فلاالمتغير Single Input Status

تم تعيين وتحديد نوع التكنولوجيا الأنالوج المستخدمة للكاميرات كالآتى :-

الكاميرا 1 ،2 TVI والكاميرا 3،4 AHD لهيجفشن HD-TVI

الأنواع المتاحة يمكن الاستهلام عنها من صندوق الاختيارات Check Box

الخطوة الثانية (تشكيل نوع ظهور البيانات على الشاشة O.S.D )

Cmera Sub menue

Camera Management

O.S.D

Image

PTZ

Motion

Privacy Mask

Video Tampering

Video Losses

VCA

Video Quality Diagnoses

 

 

 

 

 

 

Menue→Camera →O.S.D

O.S.D            Camera           A1

Camera Name           Camera 1

Display Name

Display Date

Display Weak

Date Format  MM  DD  YY

Time format   24h

Display Mode

O.S.D Font

Copy    Apply      Back

 

مع وجود الصورة يمكن من خلال صفحة الكاميرا والصفحة الفرعية Image ضيط كل من الاضائة والتباين وحدة الالوان واللون للحصول على افضل صورة

Camera →Camera Management →Image

لتظهر الصفحة الاتية :-

Image                   Camera         A1

Time Segment           XX  XX  XX

Mode                        Standard

Bright                   ——–ₓ———

Contrast               _____ₓ_____

Saturation            _____ₓ______

Hue                    ______ₓ______

Sharpness           ______ₓ______

De noising          ______ₓ_______

 

Default     Copy       Apply    Back

 

مع كاميرا PTZ يمكن تعديل المتغيرات

Motion Detection

 

 

 

Network Setup                          إعدادات الربط على الشبكة العنكبوتية

Hikvision DVR Network Setup                                              

It is to assigne the

IPv4 address

Sub net address     IPv4

DDNS

Gate Way address

Menu →   Configuration →  Network

 NIC

Enable DHCP

 

 

 

 

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