发明名称 |
Traffic management system including a layered management structure |
摘要 |
The invention relates to a traffic management system (TMSYS) including a layered structure of management layers. The system comprises a physical layer (PL) on which the actual traffic takes place. A traffic signalling layer (TSL) controls the traffic on the physical layer (PL) and collects traffic information (TSI) about the vehicle traffic. A traffic control layer (TCL) comprises a packet switched control network (PSCN) for routing packets to correspond or simulate the vehicle traffic. A service application layer (SAL) provides special services to the traffic control layer (TCL) and/or the traffic signalling layer (TSL). A communication layer (CL) is used for communicating the information. Each layer comprises an exchange interface for receiving/transmitting information to one or more of the other layers. The layered structure of the traffic management system allows in particular a flexible adaptation, exchange or extension of functionalities provided in each layer.
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申请公布号 |
US2002062190(A1) |
申请公布日期 |
2002.05.23 |
申请号 |
US20010989104 |
申请日期 |
2001.11.21 |
申请人 |
HAMELEERS HEINO;HUNDSCHEIDT FRANK |
发明人 |
HAMELEERS HEINO;HUNDSCHEIDT FRANK |
分类号 |
G08G1/01;G08G1/09;(IPC1-7):G06G7/76 |
主分类号 |
G08G1/01 |
代理机构 |
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代理人 |
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地址 |
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