Train-ground cooperative train operation control system and method
A train operation control, train-ground technology, applied to the control system of the operation center, the signal indicator on the vehicle, transportation and packaging, etc., can solve the problem of resource management and sharing, make full use of resources, and increase ground equipment resources Manage complexity, affect resource management timeliness and other issues, achieve the effect of simplifying interface and communication, reducing information flow and system response time, and improving resource utilization
Pending Publication Date: 2021-03-30
CASCO SIGNAL
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Problems solved by technology
This method makes the ground-to-train route control relatively extensive, and resource management, sharing and full utilization of resources cannot be carried out in a very fine manner; secondly, all resources are managed by the ground, which increases the complexity of ground equipment resource management and increases the Difficulties in realization; in addition, the ground-to-train route management method affects the timeliness of resource management and is not conducive to improving the efficiency of train operation
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[0040] The structure and interface information of the train control system based on train-ground coordination are as follows: figure 1 As shown, it includes dispatch center, ground train control equipment resource manager RMU, and vehicle train control equipment CC. Among them, the dispatching center is responsible for supervising and controlling the operation of trains, with functions such as train tracking, alarm and event reporting, operation plan adjustment, and operation control; RMU is responsible for line resource allocation and recovery, and is responsible for information collection and driving of trackside equipment; CC Plan to request and release line resources, and communicate with adjacent trains to realize resource sharing, actively control trains according to the allocated resources, and realize train safety protection functions and train automatic driving functions;
[0041] In the train control system based on vehicle-ground coordination, the management of turn...
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The invention relates to a train-ground cooperative train operation control system and method. The system comprises a dispatching center server, a ground train control equipment resource manager RMU and vehicle-mounted train control equipment CC. The dispatching center server is in communication connection with the vehicle-mounted train control equipment CC, and the vehicle-mounted train control equipment CC is in communication connection with the ground train control equipment resource manager RMU; the ground train control equipment resource manager RMU and the vehicle-mounted train control equipment CC cooperatively complete management of resources and realize train operation control, the management of the resources is divided into two levels, and in the first level, the RMU is responsible for performing resource management by taking a section as a unit; and in the second level, a front train and a rear train interact through direct train-train communication, and finer resource sharing in a zone is achieved between the trains. Compared with the prior art, the method has the advantages of realizing safe and efficient operation control of the train and the like.
Description
technical field [0001] The invention relates to a train signal control system, in particular to a vehicle-ground coordinated train operation control system and method. Background technique [0002] At present, the train operation control system of railway or urban rail transit, whether it is the CTCS system (China Train Control System) for high-speed rail or the CBTC system (communication-based train control system) for urban rail transit, mainly uses the ground Manage the train route and calculate the movement authorization, and send the movement authorization to the train for control. This method makes the ground-to-train route control relatively extensive, and resource management, sharing and full utilization of resources cannot be carried out in a very fine manner; secondly, all resources are managed by the ground, which increases the complexity of ground equipment resource management and increases the Difficulties in realization; in addition, the ground-to-train route ...
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IPC IPC(8): B61L15/00B61L27/00
CPCB61L15/00B61L27/20B61L15/0027B61L27/40B61L27/70B61L27/10B61L15/0018B61L25/025B61L2201/00B61L2205/00
Inventor 姜坚华徐海贵张雅静
Owner CASCO SIGNAL