Proceedings, XXth congress: Proceedings, XXth congress

Altan, M. Orhan

Bibliographic data

Multivolume work

Persistent identifier:: 1663674213

Title:: Proceedings, XXth congress

Sub title:: Istanbul, 12 - 23 July 2004

Year of publication:: 2004

Place of publication:: Istanbul

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 1663674213

Language:: English

Additional Notes:: Erscheinungsdatum des Originals ist aus dem Copyrightjahr ermittelt.; Auch bezeichnet als XXth International Congress for Photogrammetry and Remote Sensing

Editor:: Altan, M. Orhan

Corporations:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Adapter:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Founder of work:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Other corporate:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Document type:: Multivolume work

Volume

Persistent identifier:: 166368779X

Title:: Proceedings, XXth congress

Scope:: IV, 226 Seiten

Year of publication:: 2004

Place of publication:: Istanbul

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 166368779X

Illustration:: Illustrationen, Diagramme

Signature of the source:: ZS 312(35,B8)

Language:: English

Additional Notes:: Erscheinungsdatum des Originals ist aus dem Copyrightjahr ermittelt.

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: Altan, M. Orhan

Corporations:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Adapter:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Founder of work:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Other corporate:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2019

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: INTEGRATION OF GIS, GPS AND GSM FOR THE QINGHAI-TIBET RAILWAY INFORMATION MANAGEMENT PLANNING Bin Wang, Qingchao Wei, Qulin Tan, Shonglin Yang, Baigen Cai

Document type:: Multivolume work

Structure type:: Chapter

International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B-YF. Istanbul 2004 GPS receiver can convert satellite signals into position, velocity, and time estimates. After the White House removed the intentional degradation of GPS signals, civilian GPS receivers are accurate to within less than 20m, ushering in an exciting time for GPS applications like location-tracking systems. 2.5 GSM GSM is a digital cellular communication system that prevails throughout Europe and much of the rest of the world. At present, cellular communication system has become a new trend for many varieties applications, especially railway application (called GSM-R). GSM system is divided into three parts: mobile station, base station subsystem and network subsystem. At present, the commercial GSM-R rail communication systems can provide all the services required: 1. Train control systems, where data exchange between trains and track-side traffic control centre is required 2. Voice communication between all users (train drivers, traffic controller, track-side workers, train personnel) 3. Emergency call handing 4. Data messages exchange 5. Communication recording 6. Integration with other existing (or future) systems 3. QINGHAI-TIBET RAILWAY INFORMATION MANAGEMENT PLANNING Railway management information system is a complicated great system. The QTIMP includes six systems (Lu et al.. 2003), shown in figure 1, which are: Decision support & composite application system is TETUR BUE QUE t GT prom AO Pa dau | Office information system i 1 1 i 1 i | 1 i Operation management information system | locomotive : ii | Communication 5 | A — A ; —= network system Transport | vehicle E- business system re [ Process control & safety assurance system L— -— Innoc coccoEOcODOONCODOOO € ca € P e > 2 > Figure 1. Qinghai-Tibet railway information management planning architecture 3.1 Communication Network System (CNS) It transmits data, voice, even image information among the systems. It provides a platform for information exchange. 3.2 Operation Management Information System (OMIS) It is designed for different level of managers from different management sector as passenger/freight transport sector, locomotive sector, etc. It can assist managers to rapidly acquire, deliver, and use information, further, provide aided design. 72 3.3 Process Control& Safety Assurance System (PCSAS) It ensures on-line vehicles safe. It collects data, monitors the work status of equipments, even timely alerts or alarms when irregular cases arise. On the one hand, data about on-line equipment are transferred to OMIS, on the other hand, commands from OMIS are taken and the work status equipments controlled are made to the high point. 3.4 Office Information System (OIS) It is designed for the different level of administers. It supports office tasks done by computer, accelerate information delivery, thus makes office management more effective, In addition, OIS is linked with OMIS, providing information communication between both of them. 3.5 Decision Support &Composite Application System (DSCAS) It is an intelligent system based on the operation management information system. It can provide top managers with intelligent services and decision support. It consists of computer-aided plan devising, decision support system, and expert system, etc. 3.6 E-business System (ES) It can buy and sell goods and services on the internet, facilitating inter and intra-organization flow of goods, services, information, communication, and collaboration. It also provides customer service as information consultation, seat reservation and selling, etc, on the internet. 4. APPLICATION TO QTIMP OF THE G3 INTEGRATION According to the design of the line, there are only 5 pairs of passenger train, about 80 million tons freight in the upward direction (from Lhasa to Xining), and 210 million tons freight in the downward direction(from Xining to Lhasa). The Qinghai- Tibet line is a low traffic rail line. There are long-block sections (about 60km) and few stations along the Qinghai-Tibet line, so the central traffic control is used (Tao, et al., 2003). For the low traffic Qinghai-Tibet rail line under the particular conditions, the advanced technologies should be used to simplify the structure of the vehicle control system, to reduce especially trackside equipment, thus to ensure train system high safety, high reliability and less maintenance. G3 integration used by the QTIMP can meet above demands: l. A system for displaying the information 2. A system for locating the position of a vehicle 3. A system for transmitting the information to a control centre. 4.1 Control Centre with GIS-based Terminals The control centre system provides two-way messaging between the on-board units and a central centre. On the one hand, the control centre can not only receive data from the on- board units, but also send a command to an on-board system, or even reprogram it remotely. The frequency of status message delivery, and other parameters controlling communication can also be changed remotely by the centre operator. On the other hand, Irregular situation and emergency calls from the On-board units TA MN a 3

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