Saturday, May 29, 2010

Subway of Ankara

General Presentation

London Underground system, the 14.6 km. in length, double-track heavy rail system, and consists of 12 stations and a depot. Route, stretching from the southeast-northwest direction, linking the city center is the Batıkent.

London Underground system, the service range with 90 seconds to act, to make the speed of 80 km per hour, 108 (36th train) with vehicles in each direction per hour has the capacity to carry 70 000 passengers.

Along the route in the system, max. Education 3% 'species. 3.4 km long main line köprüyol (viaduct), 7.1 km long underground tunnel drilling, 4.1 km long open incision is made and the Level of segment. 1435 mm and the opening line of continuous welded rail is composed of. For emergencies and maintenance services along all main routes are in a walking path.

Passenger station platform length of 140 m. dir. Five stations at six stations in the middle of the platform edge and the edge of the platform and the Red Crescent as well as the station platforms are central.

Storage system at the western end is near Macunköy Station. Storage with the current situation of eight, eight and three transitional care / cleaning lines are contained, and the future storage of fifteen, thirteen and three transitional care / cleaning line will have the capacity to grow. Stored separately in the Control Center, Maintenance, cleaning and general maintenance facilities and administrative offices, including Ankara Metro Operation and Maintenance Center (CPA) building is also available.



General System Security

System security, Ankara Metro system covering the entire range of equipment and design features are provided. Telecommunications facilities, through all the features of the system that monitors and controls an extensive network has been established. Three radio network and a telephone system with a versatile means of communication facilities Business Center is provided. Closed circuit television system (CCTV) allows all of the station platform, escalators and fare collection areas of monitoring are possible. In an emergency, the station or through one or more stations in the Central Business, General Advertisement (PA) system may be made through the announcement. This addition to supervisory Control and Data Acquisition System (SCADA) and hatyolu, transformer stations, Operation and Maintenance Center facilities and passenger station equipment (eg smoke detectors, intrusion door alarm, etc.) constantly be monitored, inspected.

Security officials, are responsible for ensuring the safety of the station. These officers with the station staff, oversees all aspects of station operation and in emergencies, including evacuation of trains and stations are all operating direction of. In all stations, emergency exit door evacuation order has to be used. Even stations in all the doors and platform edge only authorized persons can enter the Business Center to provide locks and fittings are warning the intruder alarm. Allowed to enter certain areas of personnel, other operating and maintenance personnel in order to prevent entry, gradual key / lock system is equipped with.

CPA space (warehouses and workshops), in terms of provision of security is surrounded by barbed wire. IBM entry, entry door in the gate control building will be checked by security guards. Way computers (PCs outside of the computers on the train) and other control equipment CPA administration building on the third floor, next to the Business Centre is located in an air conditioned room. These rooms have both the Business Center of the room, only staff may enter the restricted regions.



CCTV (Closed Circuit TV System)

CCTV, certain areas of the station (platforms, fare collection areas, escalators) allows visual monitoring. Change of image processing, embedded in each passenger station through which the keys are sorted. This system takes all the stations of the camera image and the selected signal to the camera over fiber optic system sends the Business Center to monitor relevant.

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