For local monitoring at station, MMI will be provided at:
Station Control Room ( SCR)
Police Control Booth (PB) The MMI Comprises of:
Workstation with Dual 22” LCD monitors
PC Keyboard & Mouse
CCTV Keyboard with Joystick.
Using the configuration client software the MMI can be customized for each type of operators.
5.3.2 The Client MMI on LCD monitor will have a tree like structure giving the list of cameras for which the operator currently logged-in is authorized to see as well as the maps of the platform with cameras seeded on the actual locations. The video can be dragged and viewed in any of the video windows available within the GUI. The Second LCD can be used as spot monitor where normally a set of important cameras is always viewed and in case of alarm the alarm cameras can be popped up in full screen mode
49
Training Report-“ Delhi Metro Rail Corporation"Delhi Metro Rail Corporation Ltd Metro Bhawan
Fire Brigade Lane,Barakhamba Road, New Delhi-110001
Man Machine Interface (MMI)
In operations control room, the MMI’s with PC workstation & one LCD monitor with keyboard are provided for each operator such as the Traffic Controller (TC–1 to TC–6), Chief Controller & two no. of MMI each having dual LCD monitors for Security controller to view &
control any camera from any station of Phase – II & Phase-I.
Video Wall for OCC-Barakhamba Road
A 4x2 Overview Display Wall consisting of 50” SXGA+ Rear Projection Modules.
The overall screen size in the matrix will be 4000 (w) x 1500 (h) mm with an overall resolution of 5600 x 2100 pixels. The transform A controller to drive these 8 rear projection modules is kept below the mechanical structure of the Graphics Wall and the connecting cables between the Transform A & the Rear projection Modules run internally.
In the solution, the 4x2 matrix of 8 rear projection modules will behave as a single logical screen using the Display Controller, Transform A, which will be running on WINDOWS XP professional operating system and is connected to the Operator Workstations in the Control Room through the Ethernet (10/100/1000 Mbps).
One can always load / install various WIN based applications on the Display Controller and can run them from there to show the display of the same on the 4x2 Display Wall.
Display Controller can also take various Analog inputs e.g. RGB, s-video, composite video or streaming input from IP Camera by putting in separate input cards in the controller.
The solution enables the users to show any 87 IP video sources simultaneously in separate windows freely scalable and moveable on the display wall. Each window represents one station. Different cameras of that station are shown sequentially in this window.
In the solution, 1 no. of Dual Multi standard Input card has been considered which enables the user to show 2 sources like analog video source (composite or s-video), RGB input source, DVI input etc. in separate windows freely scalable and moveable on the display wall. One can also show the mirror images of the monitors of the WIN XP based OS / PC connected with Display Controller over LAN.
Using the Wall Management Software, operator can pre configure various display layouts to be displayed any time with a simple mouse click. The applications defined in a particular layout are automatically opened, sized and positioned accordingly on the Display Wall as soon as that particular layout is launched. Using the Remote Pointer functionality, the control of the keyboard and mouse of the Display Controller, can be taken over by any WINDOWS XP OS’s keyboard and mouse if the same is connected with Display Controller over the LAN.
50
Training Report-“ Delhi Metro Rail Corporation"CAMERAS
Fixed Indoor CCTV Camera
The BOSCH LTC 0455/11 provided at the underground and elevated stations are compact rugged, 1/3-inch image format digital color CCD cameras. Their superior sensitivity, resolution and picture quality provide optimal performance in virtually all situations. This fully automatic camera is ready to work for you, and is easy to install in even the most demanding applications. On-screen Displays (OSD) provide quick and easy access to all camera features.
The LTC 0455/11 cameras also comes with a lens wizard that automatically detects the type of lens installed and provides an OSD guide that allows the installer to easily adjust the lens level and focus without special tools or filters.
The automatic black level feature, now introduced in color cameras, enhances contrast by removing veiling glare from the picture. Night Sense is used to further extend the excellent sensitivity by a factor 3 in monochrome operation. This mode can be automatically activated under low light situations.
Automatic sensing for tracking white balance provides true to life color images in indoor and outdoor applications.
The ability to operate on AC or DC provides added flexibility to system designs and reduces the amount of training and support items to keep on-hand.
Easy Installation, digital signal processing, on screen displays, superior picture quality and reliability brings the video performance of high resolution colour cameras to a level never reached before and makes the LTC 0455 series the best choice for first time and professional users.
51
Training Report-“ Delhi Metro Rail Corporation"Delhi Metro Rail Corporation Ltd Metro Bhawan
Fire Brigade Lane,Barakhamba Road, New Delhi-110001
PTZ/ Dome CCTV Camera
The VG4-313-ECS0P Day/Night Auto Dome camera with housing mounting provided at the underground and elevated stations offers all of the features needed for any surveillance application. Auto Dome lets you focus on details missed by other cameras.
Image control and quality are integral aspects of any indoor surveillance system. The VG4-313-ECS0P Day/Night Auto Dome camera offers 26X optical zoom lenses and a full 12x digital zoom once the end of the optical zoom is reached. In addition, the patented scaling feature ensures that you have optimal control for viewing at all zoom settings.
Effective surveillance cameras must also perform well under a range of lighting conditions. To enhance sensitivity when night falls, the VG4-313-ECS0P Day/Night Auto Dome camera automatically switches from color to monochrome by removing the infrared filter. Whether you program the camera to switch automatically, or use the manual switch, the result is optimal camera function, day or night. For operation in the darkest conditions, the slow shutter control feature automatically reduces the shutter speed to as little as 1 second. This increases sensitivity by more than 50 times.
In answer to concerns about personal privacy, the VG4-313-ECS0P Day/Night Auto Dome camera provides sector blanking and privacy masking. These features allow customization to ensure privacy for diverse needs.