Factory Network Video Monitoring System Design TFT Display Module

In the modern enterprise , the factory to implement a comprehensive network video surveillance system : the enterprise security monitoring section can factory gate , factories, office buildings ,lcd module  perimeter fences , warehouses and other targets in real-time clock video surveillance, the factory produced the main channel and the venue monitoring ; administrative control section for office space for video surveillance , in order to understand the work of employees , enhance employee attendance management, improve work efficiency ; governance component produced on the production line and shipped throughout the implementation of monitoring, as well as the work of the workshop is to understand the situation and the pipeline the production situation . Some video images to be kept confidential , or some workshop environment harmful to human health due to work needs unattended remote monitoring of the production process can be used ; certain devices inaccessible due to the installation location , labor inspections homework more dangerous , you can use the camera for remote supervision ; business leaders use the desktop computer in the office , to keep abreast of all major aspects of the real production conditions produce , handle emergencies, and on-site two-way voice communication , going to be using a browser to access way into the system , to keep abreast of the situation produced .
This monitoring system is composed of the following segments :
1 Front: at each monitoring point installation million high-definition digital video camera , according to the different environment monitoring use an ordinary bolt , bolt infrared ,character oled display  infrared dome and speed dome , such as different models.
(2) Transmission : According to the distance from the camera to the monitoring center selected transmission mode, the short distance ( 400 m or less ) and switches cascaded through the network cable into the control center , distant cascade through the network cable and switches plus trunk fiber and fiber optic transceivers enters the monitoring center.
3 Monitoring Center : Monitoring center is mainly composed of four parts , room switch , DVR host , TV wall, managed host.
4 control center : the control center by the management host , display equipment.
5 Client : Client host through client software to access the camera , maximum support 36 channels with the screen display .
Front of all the cameras are connected room switch signals , each DVR host can also access switches , each host display 16 images, signals are connected via VGA LCD television or monitor , in addition to and connected to the DVR LCD TV , but also increase the number of television sets ( for example, coupled with the LCD splicing screen ) , these TV access via HD decoder box room switch ( each TV with a decoder box ) . Video data saved on each DVR unit , according to the recording time needed to mount different sized hard drive or disk cabinet . All the operations control center to achieve through the management host , including image preview , the screen switches on the wall, check the host videos, but also according to the need to achieve alarm linkage function. Each monitoring center through a switch the DVR access to Internet,Character LCD Modules a remote user ( eg superiors ) can be carried out by the client image preview , capture, call recording and other operations ( according to different users different permissions ) .