CN112208591A - Train operation plan adjusting method and device and readable storage medium - Google Patents
Train operation plan adjusting method and device and readable storage medium Download PDFInfo
- Publication number
- CN112208591A CN112208591A CN202011044889.5A CN202011044889A CN112208591A CN 112208591 A CN112208591 A CN 112208591A CN 202011044889 A CN202011044889 A CN 202011044889A CN 112208591 A CN112208591 A CN 112208591A
- Authority
- CN
- China
- Prior art keywords
- operation plan
- platform
- time
- station
- subsequent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The embodiment of the invention provides a train operation plan adjusting method, a train operation plan adjusting device and a readable storage medium, wherein in the method embodiment of the invention, the actual arrival time of a train reaching a current platform is obtained, and based on the actual arrival time and the planned arrival time of the train reaching the current platform in an original operation plan, the planned departure time and the inter-station operation time corresponding to the current platform in the original operation plan, and the planned arrival time, the planned departure time and the inter-station operation time corresponding to a subsequent platform are adjusted to obtain an adjusted operation plan; and if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is determined to be consistent with the scheduled arrival time scheduled to arrive at the platform in the original operation plan, controlling the train to operate based on the adjusted operation plan. By the operation plan adjusting method, the problem of improper adjustment can be solved, and the adjustment efficiency of the train operation plan is improved.
Description
Technical Field
The invention relates to the technical field of urban rail transit, in particular to a train operation plan adjusting method and device and a readable storage medium.
Background
An automatic train monitoring system for urban rail transit is a command system with high automation degree. In the system operation process, generally, the train is automatically operated through an already established operation plan. When a train is early or late due to various factors, the execution of the original operation plan of the train and related trains before and after the train is influenced. At this time, a train operation plan adjustment algorithm is needed to ensure that the operation plan is properly adjusted, and the mode of returning to the original operation plan is gradually achieved by modifying the stop time and the interval running time of the operation plan of the subsequent interval station.
The existing train automatic adjustment algorithm has certain defects when the train is adjusted. Due to the requirements of the collision detection function, the actual situation that the driving station track cannot overtake and other factors, when the arrival event occurs after the train arrives at a certain platform and the operation diagram needs to be adjusted, the original adjustment algorithm can firstly shift the current situation and then adjust the train in order to ensure the train sequence. When the whole operation plan moves in parallel, the movable space of the whole subsequent operation plan is considered. If the subsequent schedule of operation of the vehicle is less distant, the space available for movement is limited. At this time, a situation occurs, that is, an unrelated subsequent operation plan affects the current translation, and based on the translation which is not in place, a limited adjustment result is generated, so that the situation of the adjustment which is not in place occurs.
Disclosure of Invention
The embodiment of the invention provides a train operation plan adjusting method, a train operation plan adjusting device and a readable storage medium, which are used for solving the defect that the train operation plan is not adjusted in place due to translation based on an operation plan in the prior art and improving the adjusting efficiency of the train operation plan.
In a first aspect, an embodiment of the present invention provides a train operation plan adjusting method, including:
acquiring actual arrival time of a train reaching a current platform, and adjusting planned departure time and inter-station running time corresponding to the current platform in an original running plan, and planned arrival time, planned departure time and inter-station running time corresponding to a subsequent platform based on the actual arrival time and the planned arrival time of the train reaching the current platform included in the original running plan to obtain an adjusted running plan;
and if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is determined to be consistent with the scheduled arrival time of the target subsequent platform in the original operation plan, controlling the train to operate based on the adjusted operation plan.
Optionally, according to a train operation plan adjusting method according to an embodiment of the present invention, the adjusting a planned departure time and an inter-station operation time corresponding to the current station platform in the original operation plan, and a planned arrival time, a planned departure time and an inter-station operation time corresponding to a subsequent station platform to obtain an adjusted operation plan includes:
and adjusting the planned departure time corresponding to the current platform and each subsequent platform to be the earliest/latest based on the stop time of the current platform and each subsequent platform and the preset adjustment range of the operation time of the stations, adjusting the operation time of the stations corresponding to the current platform and each subsequent platform to be the shortest/longest, and adjusting the planned arrival time corresponding to each subsequent platform based on the adjusted planned departure time and the adjusted operation time of the stations.
Optionally, before adjusting the planned arrival time of the current platform and the planned departure time and the inter-station running time corresponding to the current platform in the original running plan, and the planned arrival time, the planned departure time and the inter-station running time corresponding to a subsequent platform, based on the actual arrival time and the planned arrival time of the current platform included in the original running plan, according to an embodiment of the present invention, the method further includes:
and creating a planning operation container, wherein the planning operation container is used for storing the adjustment quantity of the planned departure time and the inter-station running time corresponding to the current station and the subsequent station.
Optionally, the train operation plan adjusting method according to an embodiment of the present invention further includes:
and if the number of the platforms adjusted by the operation plan reaches a preset threshold value of the number of the platforms to be adjusted, and the target subsequent platform does not exist in the subsequent platforms in the adjusted operation plan, restoring the adjusted operation plan to the original operation plan.
Optionally, according to the train operation plan adjusting method in an embodiment of the present invention, the adjustment amounts of the planned departure time and the inter-station operation time corresponding to the current platform and the subsequent platform stored in the plan operation container are used to restore the adjusted operation plan to the original operation plan.
Optionally, according to the train operation plan adjusting method of an embodiment of the present invention, after the restoring the adjusted operation plan to the original operation plan, the method further includes: and generating an alarm prompt.
In a second aspect, an embodiment of the present invention further provides a train operation plan adjusting device, including:
the operation plan adjusting module is used for acquiring the actual arrival time of the train reaching the current platform, and adjusting the planned departure time and the inter-station operation time corresponding to the current platform in the original operation plan, the planned arrival time and the planned departure time corresponding to the subsequent platform and the inter-station operation time based on the actual arrival time and the planned arrival time of the train reaching the current platform in the original operation plan, so as to obtain an adjusted operation plan;
and the operation plan adjustment result judgment module is used for controlling the train to operate based on the adjusted operation plan if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is consistent with the scheduled arrival time of the scheduled arrival at the target subsequent platform in the original operation plan.
Optionally, according to an embodiment of the present invention, the adjusting device for a train operation plan adjusts a planned departure time and an inter-station operation time corresponding to the current station platform in the original operation plan, and a planned arrival time, a planned departure time and an inter-station operation time corresponding to a subsequent station platform to obtain an adjusted operation plan, and includes:
and adjusting the planned departure time corresponding to the current platform and each subsequent platform to be the earliest/latest based on the stop time of the current platform and each subsequent platform and the preset adjustment range of the operation time of the stations, adjusting the operation time of the stations corresponding to the current platform and each subsequent platform to be the shortest/longest, and adjusting the planned arrival time corresponding to each subsequent platform based on the adjusted planned departure time and the adjusted operation time of the stations.
In a third aspect, an embodiment of the present invention further provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the steps of the method provided in the first aspect.
In a fourth aspect, embodiments of the present invention also provide a non-transitory computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the method as provided in the first aspect above.
According to the train operation plan adjusting method, the train operation plan adjusting device and the readable storage medium, the actual arrival time of a train reaching a current platform is obtained, and the planned departure time and the inter-station operation time corresponding to the current platform in the original operation plan, the planned arrival time, the planned departure time and the inter-station operation time corresponding to a subsequent platform are adjusted on the basis of the actual arrival time and the planned arrival time of the train reaching the current platform, wherein the planned arrival time and the planned arrival time are included in the original operation plan, so that an adjusted operation plan is obtained; if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is determined to be consistent with the scheduled arrival time of the target subsequent platform in the original operation plan, the train is controlled to operate based on the adjusted operation plan, the problem of insufficient adjustment can be solved, and the adjustment efficiency of the train operation plan is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a train operation plan adjustment method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a train operation plan adjusting device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the prior art, the train operation plan is not adjusted in place due to translation based on the operation plan, and therefore the embodiment of the invention provides a train operation plan adjusting method. Fig. 1 is a schematic flow chart of a train operation plan adjustment method according to an embodiment of the present invention, and as shown in fig. 1, the method includes:
and step 110, acquiring the actual arrival time of the train reaching the current platform, and adjusting the planned departure time and the inter-station running time corresponding to the current platform in the original running plan, and the planned arrival time, the planned departure time and the inter-station running time corresponding to the subsequent platform based on the actual arrival time and the planned arrival time of the train reaching the current platform included in the original running plan, so as to obtain an adjusted running plan.
Specifically, the original operation plan, that is, the operation plan executed when the train arrives at the current station, may be an operation plan made before the train operates or an operation plan after the train is adjusted at the previous station, and the planned arrival time, planned departure time, and the inter-station operation time of the train at the current station and at a subsequent station are made in the operation plan. In the actual operation process of the train, due to various reasons, the actual operation state of the train is inconsistent with the original operation plan, namely, the train is in the early or late stage, and for the train in the early or late stage, the operation plan needs to be adjusted so as to enable the operation state of the train to return to the original operation plan, namely, the train is recovered to the alignment point state from the early or late stage.
Firstly, a train operation plan adjusting device acquires the actual arrival time of a train reaching a current platform, whether the train is early or late can be judged based on the actual arrival time and the planned arrival time of the train reaching the current platform, wherein the planned arrival time and the planned arrival time are included in an original operation plan, and if the train is early or late, an adjusted operation plan can be obtained by adjusting the planned departure time and the planned arrival time and the planned departure time and the inter-station operation time corresponding to a subsequent platform in the original operation plan so as to overcome the early or late situation. Specifically, the operation plan is adjusted from near to far, that is, the corresponding parameters of the current station are adjusted first, and then the corresponding parameters of the subsequent stations are adjusted in sequence, so that the original operation plan can be adjusted as quickly as possible.
Specifically, if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is consistent with the scheduled arrival time for the target subsequent platform in the original operation plan, it indicates that the operation state of the train at this time is restored to the state specified in the original operation plan, that is, the state is restored from the early-late point state to the punctuation state, and it is proved that the adjustment is successful, and therefore, at this time, the train operation plan adjustment system controls the train to operate based on the adjusted operation plan so that the train returns to the original operation plan.
The method provided by the embodiment of the invention obtains the adjusted operation plan by obtaining the actual arrival time of the train reaching the current platform, adjusting the planned departure time and the inter-station operation time corresponding to the current platform in the original operation plan, and the planned arrival time, the planned departure time and the inter-station operation time corresponding to the subsequent platform based on the actual arrival time and the planned arrival time of the train reaching the current platform included in the original operation plan, and if the planned arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is determined to be consistent with the planned arrival time of the train reaching the target subsequent platform included in the original operation plan, the train is controlled to operate based on the adjusted operation plan, so that the problem of out-of-position adjustment can be overcome, the adjustment efficiency of the train operation plan is improved.
Based on the above embodiment, the adjusting the planned departure time and the inter-station running time corresponding to the current station and the planned arrival time, the planned departure time, and the inter-station running time corresponding to the subsequent station in the original running plan to obtain an adjusted running plan includes:
and adjusting the planned departure time corresponding to the current platform and each subsequent platform to be the earliest/latest based on the stop time of the current platform and each subsequent platform and the preset adjustment range of the operation time of the stations, adjusting the operation time of the stations corresponding to the current platform and each subsequent platform to be the shortest/longest, and adjusting the planned arrival time corresponding to each subsequent platform based on the adjusted planned departure time and the adjusted operation time of the stations.
Specifically, in the urban rail transit construction and operation process, an adjustable range, namely a preset adjustment range, is defined for the stop time and the inter-station operating time of each platform, so that a technician can input the preset adjustment range into a train operation plan adjusting device in advance, and the train operation plan adjusting device can adjust the planned departure time and the inter-station operating time of the current platform and the subsequent platform according to the preset adjustment range. Each station is adjusted by the maximum adjustable amount for the purpose of maximizing adjustment efficiency, i.e., returning to the original operation plan at the fastest speed.
For example, when the train is at the late point of the current platform, the stopping time and the inter-station running time are both compressed to be the shortest for the current platform, the planned departure time corresponding to the current platform is adjusted to be the earliest, and meanwhile, the corresponding inter-station running time is adjusted to be the shortest, so that the time from the arrival of the train at the current platform to the arrival at the next platform is shortened to the maximum extent, and the same adjustment mode is adopted for the subsequent platforms, so that the train can be recovered to the quasi-point state from the late point state at the fastest speed.
For the early state, the adjustment method is similar to that of the late state, and is not described herein again. The scheduled arrival time corresponding to each station can be deduced according to the scheduled departure time and the inter-station running time, so that the adjusted scheduled arrival time corresponding to each subsequent station can be obtained based on the adjusted scheduled departure time and the adjusted inter-station running time.
According to the method provided by the embodiment of the invention, the planned departure time corresponding to the current station and each subsequent station is adjusted to be the earliest/latest based on the station stop time and the preset adjustment range of the station operation time of the current station and each subsequent station, meanwhile, the station operation time corresponding to the current station and each subsequent station is adjusted to be the shortest/longest, and then the planned arrival time corresponding to each subsequent station is adjusted based on the adjusted planned departure time and the adjusted station operation time, so that the speed maximization of returning to the original operation plan can be realized.
Based on the above embodiment, before adjusting the scheduled departure time and the inter-station operating time corresponding to the current station in the original operating plan, and the scheduled arrival time, the scheduled departure time, and the inter-station operating time corresponding to the subsequent station, based on the actual arrival time and the scheduled arrival time to the current station included in the original operating plan, the method further includes:
and creating a planning operation container, wherein the planning operation container is used for storing the adjustment quantity of the planned departure time and the inter-station running time corresponding to the current station and the subsequent station.
Specifically, for the adjustment of the train operation plan, there are two cases, one is that the original operation plan can be returned after the adjustment, and the other is that the original operation plan cannot be returned after the adjustment, and for this case, the operation plan needs to be restored to the state before the adjustment for the technician to further confirm and operate. Because the plan adjusting process is dynamically updated on the basis of the original operation plan, namely the operation plan is dynamically changed. If the original operation plan cannot be returned after adjustment, the operation plan at the moment is the updated operation plan. Therefore, in order to restore the operation plan to the state before the adjustment, before the original operation plan is adjusted, the train operation plan adjusting apparatus creates a plan operation container for storing adjustment amounts of planned departure time and inter-station operation time corresponding to the current and subsequent stations, and the train operation plan adjusting apparatus may push back the operation plan before the adjustment based on the adjustment amount of the corresponding parameter of each station.
According to the method provided by the embodiment of the invention, the planning operation container used for storing the planned departure time and the adjustment amount of the inter-station operation time corresponding to the current station and the subsequent station is created, so that a data basis can be provided for the subsequent operation planning operation.
Based on the above embodiment, further include:
and if the number of the platforms adjusted by the operation plan reaches a preset threshold value of the number of the platforms to be adjusted, and the target subsequent platform does not exist in the subsequent platforms in the adjusted operation plan, restoring the adjusted operation plan to the original operation plan.
Specifically, in the actual operation management of the train, it is necessary to ensure that the train can be recovered from an abnormal state to a normal state at the fastest speed, and if the adjustment duration is too long, the train is in the abnormal state for a long time, which will seriously affect the operation of the whole line, so that the adjustment is meaningless. Based on this, the train operation plan adjusting device presets a number threshold of platforms to be adjusted, if it is determined that the number of platforms adjusted by the operation plan reaches the preset number threshold of platforms to be adjusted, and the target subsequent platform does not exist in the subsequent platforms in the adjusted operation plan, that is, the train still does not return to the original operation plan, the adjusted operation plan is restored to the original operation plan, and the current operation situation is evaluated by the staff to determine the subsequent adjustment scheme.
According to the method provided by the embodiment of the invention, the number threshold of the platforms to be adjusted is set so as to ensure the effectiveness of the adjustment of the train operation plan, and when the number of the platforms adjusted by the operation plan is determined to reach the preset number threshold of the platforms to be adjusted and the target subsequent platform does not exist in the subsequent platform in the adjusted operation plan, the adjusted operation plan is restored to the original operation plan, so that the rapid formulation of a subsequent adjustment scheme is facilitated, and the adjustment efficiency of the train operation plan is improved.
Based on the above embodiment, the adjustment amounts of the scheduled departure time and the inter-station operating time corresponding to the current station and the subsequent station stored in the scheduled operation container are used to restore the adjusted operation plan to the original operation plan.
Specifically, it has been described in the foregoing that since the operation plan is dynamically changed during the adjustment process, in order to restore the operation plan to the state before the adjustment, the adjustment amount of the planned departure time and the inter-station operation time corresponding to each step of adjustment needs to be known, and the train operation plan adjustment device may reverse the operation plan before the adjustment according to the adjusted operation plan based on the adjustment amount of the planned departure time and the inter-station operation time corresponding to each station. Therefore, the adjusted operation plan can be restored to the original operation plan by using the adjustment amounts of the scheduled departure time and the inter-station operation time corresponding to the current station and the subsequent station, which are stored in the scheduled operation container.
According to the method provided by the embodiment of the invention, the adjusted operation plan is restored to the original operation plan by using the adjustment quantity of the planned departure time and the inter-station operation time corresponding to the current station and the subsequent station, which is stored in the plan operation container, so that the original operation plan can be restored quickly, the evaluation of workers and the quick formulation of the subsequent adjustment scheme are facilitated, and the adjustment efficiency of the train operation plan is improved.
Based on the above embodiment, after the restoring the adjusted operation plan to the original operation plan, the method further includes: and generating an alarm prompt.
Specifically, after the train operation plan adjusting device restores the adjusted operation plan to the original operation plan, an alarm prompt is generated to prompt staff that the train cannot return to the original operation plan, and the staff can determine a subsequent adjustment scheme according to the original operation plan.
According to the method provided by the embodiment of the invention, the adjusted operation plan is restored to the original operation plan, and then an alarm prompt is generated to prompt staff that the train cannot return to the original operation plan, so that the staff can determine a subsequent adjustment scheme, and the adjustment efficiency of the train operation plan is improved.
The method of any of the above embodiments is further described below with a specific example:
taking the application of the train operation plan adjusting method in an ATS system as an example:
the first step is as follows: when the train reaches the platform A, the ATS system acquires the actual arrival time of the train reaching the current platform, and if the train is judged to be early/late, the second step is carried out according to the actual arrival time and the planned arrival time of the train reaching the platform A, which is included in the original operation plan;
the second step is that: the ATS system creates a planning operation container, adjusts the planning departure time and the inter-station running time corresponding to the current station in the original operation plan and the planning arrival time, the planning departure time and the inter-station running time corresponding to the subsequent station based on the actual arrival time and the planning arrival time of the platform A included in the original operation plan, obtains an adjusted operation plan, and stores the adjustment amount of the planning departure time and the inter-station running time corresponding to the current station and the subsequent station into the planning operation container;
the specific adjustment mode is as follows: if the early point occurs, the planned departure time corresponding to the station A is adjusted to be the latest, meanwhile, the inter-station running time corresponding to the station A is adjusted to be the longest, and then the planned arrival time corresponding to the subsequent station B is adjusted based on the adjusted planned departure time and the inter-station running time. Judging whether the planned arrival time of the platform B in the adjusted operation plan is consistent with the planned arrival time of the platform B in the original operation plan, and if so, controlling the train to operate based on the adjusted operation plan; if not, continuously adjusting the planned departure time and the inter-station running time of the platform B and the planned arrival time corresponding to the subsequent platform C according to the mode, judging whether the planned arrival time of the platform C in the adjusted running plan is consistent with the planned arrival time of the platform C in the original running plan, if so, controlling the train to run based on the adjusted running plan, and if not, continuously adjusting the planned departure time and the inter-station running time of the platform D and the planned arrival time corresponding to the subsequent platform E according to the mode. It should be noted that the description of the adjustment process of multiple platforms is only performed to clearly express the adjustment process, and in the actual adjustment process, the original operation plan may be returned after the adjustment of one platform, and at this time, the adjustment process is terminated and the train operation is controlled according to the adjusted operation plan.
If the number of the platforms adjusted by the operation plan reaches a preset threshold value N of the number of the platforms to be adjusted, but the planned arrival time of the subsequent platform in the adjusted operation plan is still inconsistent with the planned arrival time of the platform in the original operation plan, restoring the adjusted operation plan to the original operation plan by using the planned departure time and the adjustment amount of the inter-station operation time corresponding to the current platform and the subsequent platform stored in the plan operation container, generating an alarm prompt, reminding a worker to evaluate the current operation situation, and setting the subsequent adjustment scheme.
Based on any of the above embodiments, fig. 2 is a schematic diagram of a train operation plan adjusting device provided by an embodiment of the present invention, as shown in fig. 2, the device includes:
an operation plan adjusting module 210, configured to obtain an actual arrival time when a train arrives at a current platform, and adjust a planned departure time and an inter-station operating time corresponding to the current platform in an original operation plan, and a planned arrival time, a planned departure time, and an inter-station operating time corresponding to a subsequent platform, based on the actual arrival time and a planned arrival time when a plan included in the original operation plan arrives at the current platform, to obtain an adjusted operation plan;
specifically, firstly, the operation plan adjusting module 210 obtains the actual arrival time of the train at the current platform, and can determine whether the train is early or late based on the actual arrival time and the planned arrival time of the train at the current platform included in the original operation plan, and if the train is early or late, the adjusted operation plan can be obtained by adjusting the planned departure time and the inter-station operation time corresponding to the current platform in the original operation plan, and the planned arrival time, the planned departure time and the inter-station operation time corresponding to the subsequent platform, so as to overcome the situation of the early or late.
And an operation plan adjustment result judgment module 220, configured to control the train to operate based on the adjusted operation plan if it is determined that the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is consistent with the scheduled arrival time of the target subsequent platform in the original operation plan.
Specifically, if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is consistent with the scheduled arrival time for the target subsequent platform in the original operation plan, it indicates that the operation state of the train at this time is restored to the state specified in the original operation plan, that is, the state is restored from the early-late point state to the punctuation state, and it is verified that the adjustment is successful, and therefore, at this time, the operation plan adjustment result determining module 220 controls the train to operate based on the adjusted operation plan so that the train returns to the original operation plan.
The device provided by the embodiment of the invention obtains the actual arrival time of a train reaching a current platform through an operation plan adjusting module, adjusts the planned departure time and the inter-station running time corresponding to the current platform in the original operation plan, the planned arrival time, the planned departure time and the inter-station running time corresponding to a subsequent platform based on the actual arrival time and the planned arrival time of the train reaching the current platform included in the original operation plan, obtains an adjusted operation plan, and controls the train to operate based on the adjusted operation plan if an operation plan adjusting result judging module determines that the planned arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is consistent with the planned arrival time of the train reaching the target subsequent platform included in the original operation plan, the problem of improper adjustment can be overcome, and the adjustment efficiency of the train operation plan is improved.
Based on the above embodiment, the adjusting the planned departure time and the inter-station running time corresponding to the current station and the planned arrival time, the planned departure time, and the inter-station running time corresponding to the subsequent station in the original running plan to obtain an adjusted running plan includes:
and adjusting the planned departure time corresponding to the current platform and each subsequent platform to be the earliest/latest based on the stop time of the current platform and each subsequent platform and the preset adjustment range of the operation time of the stations, adjusting the operation time of the stations corresponding to the current platform and each subsequent platform to be the shortest/longest, and adjusting the planned arrival time corresponding to each subsequent platform based on the adjusted planned departure time and the adjusted operation time of the stations.
Based on the above embodiment, before adjusting the planned arrival time of the current station, the planned departure time and the inter-station running time corresponding to the current station in the original running plan, and the planned arrival time, the planned departure time and the inter-station running time corresponding to the subsequent station, based on the actual arrival time and the planned arrival time of the current station included in the original running plan, the running plan adjusting module 210 is further configured to:
and creating a planning operation container, wherein the planning operation container is used for storing the adjustment quantity of the planned departure time and the inter-station running time corresponding to the current station and the subsequent station.
Based on the above embodiment, the operation plan adjustment result determination module 220 is further configured to:
and if the number of the platforms adjusted by the operation plan reaches a preset threshold value of the number of the platforms to be adjusted, and the target subsequent platform does not exist in the subsequent platforms in the adjusted operation plan, restoring the adjusted operation plan to the original operation plan.
Based on the above embodiment, the adjustment amounts of the scheduled departure time and the inter-station operating time corresponding to the current station and the subsequent station stored in the scheduled operation container are used to restore the adjusted operation plan to the original operation plan.
Based on the above embodiment, after the operation plan adjustment result determining module 220 restores the adjusted operation plan to the original operation plan, the operation plan adjustment result determining module is further configured to: and generating an alarm prompt.
The train operation plan adjusting device provided by the embodiment of the invention can execute the train operation plan adjusting method, the specific working principle and the corresponding technical effect of the train operation plan adjusting device are the same as those of the method embodiment, and the details are not repeated herein.
Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: a processor (processor)310, a communication Interface (communication Interface)320, a memory (memory)330 and a communication bus 340, wherein the processor 310, the communication Interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may call logic instructions in the memory 330 to perform the flow of steps provided by the above-described method embodiments.
In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the flow of steps provided by the foregoing method embodiment.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A train operation plan adjustment method is characterized by comprising the following steps:
acquiring actual arrival time of a train reaching a current platform, and adjusting planned departure time and inter-station running time corresponding to the current platform in an original running plan, and planned arrival time, planned departure time and inter-station running time corresponding to a subsequent platform based on the actual arrival time and the planned arrival time of the train reaching the current platform included in the original running plan to obtain an adjusted running plan;
and if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is determined to be consistent with the scheduled arrival time of the target subsequent platform in the original operation plan, controlling the train to operate based on the adjusted operation plan.
2. The train operation plan adjusting method according to claim 1, wherein the adjusting of the planned departure time and the inter-station operation time corresponding to the current station platform in the original operation plan, and the planned arrival time, the planned departure time and the inter-station operation time corresponding to the subsequent station platform to obtain the adjusted operation plan includes:
and adjusting the planned departure time corresponding to the current platform and each subsequent platform to be the earliest/latest based on the stop time of the current platform and each subsequent platform and the preset adjustment range of the operation time of the stations, adjusting the operation time of the stations corresponding to the current platform and each subsequent platform to be the shortest/longest, and adjusting the planned arrival time corresponding to each subsequent platform based on the adjusted planned departure time and the adjusted operation time of the stations.
3. The train operation plan adjusting method according to claim 1, wherein before adjusting the planned departure time and the inter-station operation time corresponding to the current station and the planned arrival time, the planned departure time, and the inter-station operation time corresponding to a subsequent station in the original operation plan based on the actual arrival time and the planned arrival time to the current station included in the original operation plan, the method further includes:
and creating a planning operation container, wherein the planning operation container is used for storing the adjustment quantity of the planned departure time and the inter-station running time corresponding to the current station and the subsequent station.
4. The train operation plan adjusting method according to claim 1, further comprising:
and if the number of the platforms adjusted by the operation plan reaches a preset threshold value of the number of the platforms to be adjusted, and the target subsequent platform does not exist in the subsequent platforms in the adjusted operation plan, restoring the adjusted operation plan to the original operation plan.
5. The train operation plan adjustment method according to claim 3, wherein the adjustment amounts of the planned departure time and the inter-station operation time corresponding to the current and subsequent platforms stored in the plan operation container are used to restore the adjusted operation plan to the original operation plan.
6. The train operation plan adjusting method according to claim 4, wherein after the restoring the adjusted operation plan to the original operation plan, the method further comprises: and generating an alarm prompt.
7. A train operation plan adjusting apparatus, comprising:
the operation plan adjusting module is used for acquiring the actual arrival time of the train reaching the current platform, and adjusting the planned departure time and the inter-station operation time corresponding to the current platform in the original operation plan, the planned arrival time and the planned departure time corresponding to the subsequent platform and the inter-station operation time based on the actual arrival time and the planned arrival time of the train reaching the current platform in the original operation plan, so as to obtain an adjusted operation plan;
and the operation plan adjustment result judgment module is used for controlling the train to operate based on the adjusted operation plan if the scheduled arrival time corresponding to at least one target subsequent platform in the subsequent platforms in the adjusted operation plan is consistent with the scheduled arrival time of the scheduled arrival at the target subsequent platform in the original operation plan.
8. The train operation plan adjusting apparatus according to claim 7, wherein the adjusting of the planned departure time and the inter-station operation time corresponding to the current station platform in the original operation plan, and the planned arrival time, the planned departure time, and the inter-station operation time corresponding to the subsequent station platform to obtain the adjusted operation plan includes:
and adjusting the planned departure time corresponding to the current platform and each subsequent platform to be the earliest/latest based on the stop time of the current platform and each subsequent platform and the preset adjustment range of the operation time of the stations, adjusting the operation time of the stations corresponding to the current platform and each subsequent platform to be the shortest/longest, and adjusting the planned arrival time corresponding to each subsequent platform based on the adjusted planned departure time and the adjusted operation time of the stations.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the steps of the train operation plan adjusting method according to any one of claims 1 to 7 are implemented when the processor executes the program.
10. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program when executed by a processor implements the steps of the train operation plan adjusting method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044889.5A CN112208591A (en) | 2020-09-28 | 2020-09-28 | Train operation plan adjusting method and device and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044889.5A CN112208591A (en) | 2020-09-28 | 2020-09-28 | Train operation plan adjusting method and device and readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112208591A true CN112208591A (en) | 2021-01-12 |
Family
ID=74051481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011044889.5A Pending CN112208591A (en) | 2020-09-28 | 2020-09-28 | Train operation plan adjusting method and device and readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112208591A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776858A (en) * | 2021-03-17 | 2021-05-11 | 湖南中车时代通信信号有限公司 | Non-freight railway automatic vehicle control method, device and equipment based on operation diagram |
| CN113715876A (en) * | 2021-09-09 | 2021-11-30 | 青岛海信微联信号有限公司 | Train control method, device, equipment and medium |
| CN116279692A (en) * | 2023-04-06 | 2023-06-23 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Integrated adjustment method for train operation plan |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005007483A1 (en) * | 2003-07-18 | 2005-01-27 | Hitachi, Ltd. | Device for supporting vehicle replacement schedule generation |
| CN101973291A (en) * | 2010-09-27 | 2011-02-16 | 浙江浙大网新众合轨道交通工程有限公司 | Equal interval regulation method of urban rail traffic train |
| CN102129522A (en) * | 2011-03-17 | 2011-07-20 | 北京交通大学 | Method for quickly identifying and eliminating transportation capacity bottleneck of high-speed railway |
| CN103661500A (en) * | 2012-09-13 | 2014-03-26 | 北京南车时代信息技术有限公司 | Train inter-station run time control method and device |
| US20200039548A1 (en) * | 2018-07-31 | 2020-02-06 | Toshiba Digital Solutions Corporation | Train operation planning support system |
| WO2020110487A1 (en) * | 2018-11-30 | 2020-06-04 | 株式会社日立製作所 | Operations management system and operations management method |
-
2020
- 2020-09-28 CN CN202011044889.5A patent/CN112208591A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005007483A1 (en) * | 2003-07-18 | 2005-01-27 | Hitachi, Ltd. | Device for supporting vehicle replacement schedule generation |
| CN101973291A (en) * | 2010-09-27 | 2011-02-16 | 浙江浙大网新众合轨道交通工程有限公司 | Equal interval regulation method of urban rail traffic train |
| CN102129522A (en) * | 2011-03-17 | 2011-07-20 | 北京交通大学 | Method for quickly identifying and eliminating transportation capacity bottleneck of high-speed railway |
| CN103661500A (en) * | 2012-09-13 | 2014-03-26 | 北京南车时代信息技术有限公司 | Train inter-station run time control method and device |
| US20200039548A1 (en) * | 2018-07-31 | 2020-02-06 | Toshiba Digital Solutions Corporation | Train operation planning support system |
| WO2020110487A1 (en) * | 2018-11-30 | 2020-06-04 | 株式会社日立製作所 | Operations management system and operations management method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776858A (en) * | 2021-03-17 | 2021-05-11 | 湖南中车时代通信信号有限公司 | Non-freight railway automatic vehicle control method, device and equipment based on operation diagram |
| CN113715876A (en) * | 2021-09-09 | 2021-11-30 | 青岛海信微联信号有限公司 | Train control method, device, equipment and medium |
| CN113715876B (en) * | 2021-09-09 | 2023-08-04 | 青岛海信微联信号有限公司 | Train control method, device, equipment and medium |
| CN116279692A (en) * | 2023-04-06 | 2023-06-23 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Integrated adjustment method for train operation plan |
| CN116279692B (en) * | 2023-04-06 | 2023-11-21 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Integrated adjustment method for train operation plan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112208591A (en) | Train operation plan adjusting method and device and readable storage medium | |
| CN110775112A (en) | Real-time train operation diagram adjusting method and system | |
| CN109466593B (en) | Method and device for downloading train operation plan and controlling operation | |
| US9889870B2 (en) | Driving curve creation device, driving assistance device, driving control device, and driving curve creation method | |
| CN110599659A (en) | Access control permission synchronization method and device | |
| CN112308332A (en) | Rail transit parallel deduction system and method | |
| WO2016155996A1 (en) | Production system and method for controlling same | |
| JP2014210530A (en) | Diagram amendment generation system, diagram amendment generation method, and diagram amendment generation program | |
| CN110861681B (en) | Automatic configuration method and device for return rails of rail train | |
| CN111169509B (en) | Temporary speed limit control method and device | |
| CN112455500B (en) | Initial station jump stop query method under line crossing condition and local line management system | |
| CN112124373B (en) | Real-time train control method and device | |
| CN107707395B (en) | Data transmission method, device and system | |
| CN111845847B (en) | Transponder simulation method and system | |
| CN113830134A (en) | Vehicle-mounted ATP (automatic train protection) dual-system switching method and logic unit of vehicle-mounted ATP | |
| CN113525462A (en) | Timetable adjusting method and device under delay condition and electronic equipment | |
| CN109547870A (en) | The dispatching method and system of optical cable cleft grafting task | |
| CN110920684A (en) | Method and device for determining train position information, electronic equipment and storage medium | |
| CN115158408A (en) | Train conflict detection method, train conflict detection device and electronic equipment | |
| CN110350469B (en) | Online strategy fixed value synchronous updating method and system | |
| CN115032994A (en) | Pilot reselection method and device for unmanned ship formation and storage medium | |
| CN115674198A (en) | Method, device, equipment and storage medium for deploying robot | |
| CN111831745B (en) | Scheduling method and device of timed intelligent contract | |
| US20220250668A1 (en) | Train operation control method and apparatus, and non-transitory computer-readable storage medium | |
| CN104090797A (en) | Halftone upgrading method and network equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210112 |