A method for switching control of a field of a central vehicle base

Abstract

The application discloses a center and vehicle base field regulation control right switching method, relates to the field of train control, and comprises the following steps: the control mode of the ATS field regulation workstation in the vehicle base includes the following modes: central control mode, station control mode and emergency station control mode; the control mode switching of the ATS field regulation workstation can be executed at the center dispatching workstation, the ATS field regulation workstation and the present site control workstation; when the ATS field regulation workstation is in the central control mode, the control right of the vehicle base can be switched between the center dispatching workstation, the ATS field regulation workstation and the present site control workstation, and the corresponding control mode switching is performed by the side where the control right is located; and the application solves the conflict between the working duty and the system permission division of the full-automatic operation system when multiple field dispatchers exist in the center and the field section.

Description

Technical Field

[0001] This invention relates to the field of train control, specifically to a method for switching control rights between a central control center and a vehicle depot. Background Technology

[0002] The statements in this section are provided only as background information in connection with this disclosure and may not constitute prior art.

[0003] In a fully automated operation system, a depot dispatcher mainly refers to a person responsible for depot dispatching in the OCC (Control Center) or DCC (Depot Control Center). Their main job responsibilities and jurisdiction are mainly responsible for shunting operations, car washing operations, sleep wake-up operations, train cleaning operations, etc. within the depot. These tasks mainly occur in train operations within the depot.

[0004] Since there are field dispatchers in both the OCC and DCC, the allocation of functions and management of control permissions in the field dispatch workstation are particularly important to prevent management conflicts. However, no relevant technology has been proposed for the switching of control rights. Summary of the Invention

[0005] The purpose of this invention is to provide a method for switching control of the dispatching authority between the center and the vehicle base, addressing the problems existing in the prior art. This method resolves the conflict between the division of job responsibilities and system permissions in a fully automated operation system when there are multiple dispatchers at the center and the vehicle base.

[0006] The technical solution of the present invention is as follows:

[0007] A method for switching control of field operations between a central control center and a vehicle base includes:

[0008] The control modes of the ATS dispatching workstation in the vehicle base include: central control mode, station control mode, and emergency station control mode.

[0009] The control mode switching of the ATS field dispatch workstation can be performed at the central dispatch workstation, the ATS field dispatch workstation, and the local control workstation.

[0010] In the central control mode, the control of the vehicle base can be switched between the central dispatch workstation, the ATS field dispatch workstation, and the local control workstation, with the party holding the control switching the corresponding control mode.

[0011] Furthermore, in the central control mode, the vehicle base central area is initially controlled by the ATS field dispatch workstation by default, and the control of the vehicle base can be switched between the central dispatch workstation and the ATS field dispatch workstation.

[0012] When the control right of the vehicle depot is in the central dispatch workstation, the vehicle depot is controlled by the central dispatch workstation;

[0013] When the control right of the vehicle depot is in the ATS field dispatch workstation, the vehicle depot is controlled by the ATS field dispatch workstation in the vehicle depot.

[0014] Further, in the station control mode, the manual control function of the vehicle depot is completed by the on-site control workstation of the vehicle depot;

[0015] When the control right needs to be delegated, the field section traffic control is responsible for the on-site control workstation, and the control mode is switched to the station control mode, and the vehicle depot station can be manually controlled.

[0016] Further, in the emergency station control mode, the manual control function of the vehicle depot is completed by the on-site control workstation of the vehicle depot;

[0017] In the emergency station control mode, the on-site control workstation can manually control the entire vehicle depot.

[0018] Further, the control mode switching comprises:

[0019] The central control mode is switched to the station control mode, the central control mode is switched to the emergency station control mode, the station control mode is switched to the emergency station control mode, the emergency station control mode is switched to the station control mode, the station control mode is switched to the central control mode, and the emergency station control mode is switched to the central control mode.

[0020] Further, the central control mode is switched to the station control mode, comprising:

[0021] The on-site control workstation applies for authorization by the central dispatch workstation or the ATS field dispatch workstation in the vehicle depot, there is no inspection condition, the on-site control workstation obtains the control right, and the route attribute remains unchanged;

[0022] The on-site control workstation forcibly obtains the control right, there is no inspection condition, the on-site control workstation obtains the control right, and the route attribute remains unchanged;

[0023] The central dispatch workstation or the ATS field dispatch workstation applies, and after the on-site control workstation is authorized, there is no inspection condition, the on-site control workstation obtains the control right, and the route attribute remains unchanged.

[0024] Further, the central control mode is switched to the emergency station control mode, comprising:

[0025] The on-site control workstation applies for authorization by the central dispatch workstation or the ATS field dispatch workstation in the vehicle depot, there is no inspection condition, the on-site control workstation obtains the control right, and the route attribute is changed to manual attribute;

[0026] The local control workstation forcibly acquires the right, without checking conditions, the local control workstation acquires control, and the access attribute is changed to a manual attribute.

[0027] Further, the station control mode is switched to an emergency station control mode, including:

[0028] Switched directly by the local control workstation, without checking conditions, the local control workstation acquires control, and the access attribute is changed to a manual attribute.

[0029] The emergency station control mode is switched to a station control mode, including:

[0030] Switched directly by the local control workstation, without checking conditions, the local control workstation acquires control, and the access attribute is changed to an automatic attribute.

[0031] Further, the station control mode is switched to a central control mode, including:

[0032] Applied by the local control workstation, authorized by the central dispatch workstation or the ATS field dispatch workstation in the vehicle base, checking relevant conditions, and the central dispatch workstation acquires control only when the relevant conditions are met, and the access attribute is changed to an automatic attribute.

[0033] Applied by the central dispatch workstation or the ATS field dispatch workstation in the vehicle base, authorized by the local control workstation, checking relevant conditions, and the central dispatch workstation acquires control only when the relevant conditions are met, and the access attribute is changed to an automatic attribute.

[0034] The emergency station control mode is switched to a central control mode, including:

[0035] Applied by the local control workstation, authorized by the central dispatch workstation or the ATS field dispatch workstation in the vehicle base, checking relevant conditions, and the central dispatch workstation acquires control only when the relevant conditions are met, and the access attribute is changed to an automatic attribute.

[0036] Further, the relevant conditions include:

[0037] No guidance total lock, no pre-processed interlocking command authorization state of the local control workstation, no guidance access, normal central communication state, no switch locking, no full station locking, and no full station maintenance lighting.

[0038] Compared with the existing technology, the present application has the following advantages:

[0039] A central and vehicle base field dispatch control right switching method, mainly used for dividing the control rights between the central field dispatchers and the vehicle base DCC dispatchers in a full-automatic operation system and automatically allocating the rights between the two workstations, so as to solve the conflict between the work responsibilities and the system right division of the full-automatic operation system when there are multiple field dispatchers in the central and field sections. Attached Figure Description

[0040] Figure 1 This is a schematic diagram of a method for switching control of the field dispatching between the central control center and the vehicle base. Detailed Implementation

[0041] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] The features and performance of the present invention will be further described in detail below with reference to embodiments.

[0043] Example 1

[0044] In this embodiment, it should first be noted that the workstation functions are allocated as follows:

[0045] OCC:

[0046] The dispatcher and dispatch chief workstations, as well as the depot dispatch workstations, display and monitor information on the main line and depot; and the dispatcher and dispatch chief workstations, as well as the depot dispatch workstations, are collectively referred to as the central dispatch workstation.

[0047] DCC:

[0048] The local control workstation only displays vehicle base station information. In the event of a malfunction of the central dispatch workstation, the local control workstation switches to station control mode to control the vehicle base and perform operations such as setting head numbers and processing routes.

[0049] One ATS field dispatch workstation is used to display the status of the entire line. In central control mode, after obtaining control from the central dispatch workstation, it can issue FAO commands such as hibernation and wake-up at the vehicle base, as well as handle routes, operate switches and sections, etc.

[0050] Please see Figure 1 A method for switching control of the dispatch center and vehicle base, specifically including:

[0051] The control mode of the ATS field adjustment workstation in the center and the field section includes: a central control mode, a station control mode, and an emergency station control mode;

[0052] The control mode switching of the ATS field adjustment workstation can be performed by the central dispatch workstation, the ATS field adjustment workstation, and the on-site control workstation. It should be noted that the switching operation can be initiated by the dispatcher or the vehicle depot attendant;

[0053] In the central control mode, the control right of the vehicle depot can be switched between the central dispatch workstation and the ATS field adjustment workstation, and the on-site control workstation. The party in control performs the corresponding control mode switching. At the same time, when the control right is switched, the normal operation of the train is not affected, and the control right position information is prompted. If the control right switching command is invalid, an operation failure information is provided.

[0054] In this embodiment, specifically, in the central control mode, the initial default of the vehicle depot centralized area is controlled by the ATS field adjustment workstation. The control right of the vehicle depot can be switched between the central dispatch workstation and the ATS field adjustment workstation.

[0055] When the control right of the vehicle depot is in the central dispatch workstation, the central dispatch workstation controls the vehicle depot.

[0056] When the control right of the vehicle depot is in the ATS field adjustment workstation, the ATS field adjustment workstation in the vehicle depot controls the vehicle depot.

[0057] In this embodiment, specifically, in the station control mode, the manual control function of the vehicle depot is completed by the on-site control workstation in the vehicle depot.

[0058] When the control right needs to be delegated, the field section traffic command is responsible for the on-site control workstation, and the control mode is switched to the station control mode, which can manually control the vehicle depot station field. When the central ATS fails or other emergency scenarios require the control right to be delegated, in the station control mode, the ATS subsystem has an automatic route triggering function, and the ATS field adjustment workstation of the vehicle depot has a function of issuing a hibernation wake-up instruction.

[0059] In this embodiment, specifically, in the emergency station control mode, the manual control function of the vehicle depot is completed by the on-site control workstation in the vehicle depot.

[0060] In the emergency station control mode, the on-site control workstation can manually control the entire vehicle depot. In the emergency station control mode, the ATS subsystem loses the automatic route triggering function.

[0061] In this embodiment, specifically, the control mode switching includes:

[0062] The central control mode switches to the station control mode, the central control mode switches to the emergency station control mode, the station control mode switches to the emergency station control mode, the emergency station control mode switches to the station control mode, the station control mode switches to the central control mode, and the emergency station control mode switches to the central control mode.

[0063] In the embodiment, specifically, the central control mode switches to the station control mode, and the method comprises the following steps:

[0064] The local control workstation applies, the central dispatch workstation or the ATS field dispatch workstation in the vehicle base authorizes, there is no inspection condition, the local control workstation obtains the control right, and the route attribute does not change;

[0065] The local control workstation forcibly obtains the control right, there is no inspection condition, the local control workstation obtains the control right, and the route attribute does not change;

[0066] The central dispatch workstation or the ATS field dispatch workstation applies, and the local control workstation authorizes, there is no inspection condition, the local control workstation obtains the control right, and the route attribute does not change.

[0067] In the embodiment, specifically, the central control mode switches to the emergency station control mode, and the method comprises the following steps:

[0068] The local control workstation applies, the central dispatch workstation or the ATS field dispatch workstation in the vehicle base authorizes, there is no inspection condition, the local control workstation obtains the control right, and the route attribute is changed into the manual attribute;

[0069] The local control workstation forcibly obtains the control right, there is no inspection condition, the local control workstation obtains the control right, and the route attribute is changed into the manual attribute.

[0070] In the embodiment, specifically, the station control mode switches to the emergency station control mode, and the method comprises the following steps:

[0071] The local control workstation directly switches, there is no inspection condition, the local control workstation obtains the control right, and the route attribute is changed into the manual attribute;

[0072] The emergency station control mode switches to the station control mode, and the method comprises the following steps:

[0073] The local control workstation directly switches, there is no inspection condition, the local control workstation obtains the control right, and the route attribute is changed into the automatic attribute.

[0074] In the embodiment, specifically, the station control mode switches to the central control mode, and the method comprises the following steps:

[0075] The local control workstation applies, the central dispatch workstation or the ATS field dispatch workstation in the vehicle base authorizes, the relevant conditions are inspected, the central dispatch workstation can obtain the control right after the relevant conditions are met, and the route attribute is changed into the automatic attribute;

[0076] The central dispatch workstation or the ATS field dispatch workstation in the vehicle base applies for authorization, and the local dispatch workstation authorizes after checking the relevant conditions. The central dispatch workstation can obtain the control right after the relevant conditions are met, and the route attribute is converted to the automatic attribute.

[0077] The emergency station control mode is switched to the central control mode, including:

[0078] The local dispatch workstation applies for authorization, and the central dispatch workstation or the ATS field dispatch workstation in the vehicle base authorizes after checking the relevant conditions. The central dispatch workstation can obtain the control right after the relevant conditions are met, and the route attribute is converted to the automatic attribute.

[0079] In the embodiment, specifically, the relevant conditions include:

[0080] There is no guidance total lock, no local dispatch workstation, no pre-handling interlocking command authorization state, no guidance route, normal central communication state, no switch locking, no full station locking, and no full station maintenance lighting.

[0081] That is, when the other mode is switched to the central control mode, the conditions shown in Table 1 need to be met.

[0082] Table 1: Conversion of central control mode check condition table

[0083] Serial number Transition control mode check condition name 1 No total lockout 2 No local control workstation present pre-processed interlock command authorization status (i.e. safety command) 3 No guided route 4 Normal status of communication with center 5 No switch lockout 6 No total station lockout 7 No total station maintenance light

[0084] The above-described embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the protection scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the technical concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application.

[0085] This background section is provided to generally present the context of the application, the work of the current named inventors, the work described in this background section to the extent that it is described, and the work described in this section at the time of application, neither explicitly nor implicitly, is recognized as prior art of the present application.

Claims

1. A method for switching control of field operations between a central control center and a vehicle base, characterized in that, include: The control modes of the ATS dispatching workstation in the vehicle base include: central control mode, station control mode, and emergency station control mode. The control mode switching of the ATS field dispatch workstation can be performed at the central dispatch workstation, the ATS field dispatch workstation, and the local control workstation. In the central control mode, the control of the vehicle base can be switched between the central dispatch workstation, the ATS field dispatch workstation, and the local control workstation, and the party with control can switch the corresponding control mode. The control mode switching includes: Switch from central control mode to station control mode; switch from central control mode to emergency station control mode; switch from station control mode to emergency station control mode; switch from emergency station control mode to station control mode; switch from station control mode to central control mode; switch from emergency station control mode to central control mode. The switching from station control mode to central control mode includes: The application is made by the local control workstation, and the central dispatch workstation or the ATS field dispatch workstation in the vehicle base authorizes it. After checking the relevant conditions, the central dispatch workstation can obtain control and the route attribute is changed to automatic attribute. The central dispatch workstation or the ATS field dispatch workstation in the vehicle base makes an application. After the local workstation authorizes the application, it checks the relevant conditions. Only after the conditions are met can the central dispatch workstation obtain control and the route attribute be changed to automatic attribute. The switch from emergency station control mode to central control mode includes: The application is made by the local control workstation, and the central dispatch workstation or the ATS field dispatch workstation in the vehicle base authorizes it. After checking the relevant conditions, the central dispatch workstation can obtain control and the route attribute is changed to automatic attribute. The relevant conditions include: There is no master lock with guidance, no local control workstation with pre-processed interlocking command authorization status, no guided route, normal communication with the center, no switch blockage, no station blockage, and no station maintenance lights.

2. The method for switching control of the center and vehicle base according to claim 1, characterized in that, In central control mode, the vehicle base central area is initially controlled by the ATS field dispatch workstation by default, and the control of the vehicle base can be switched between the central dispatch workstation and the ATS field dispatch workstation. When the control of the vehicle base is in the central dispatch workstation, then the central dispatch workstation controls the vehicle base. When control of the vehicle depot rests with the ATS field dispatch station, the ATS field dispatch station within the vehicle depot will control the vehicle depot.

3. The method for switching control of the center and vehicle base according to claim 1, characterized in that, In station control mode, the manual control functions of the vehicle depot are completed by the local control workstation of the vehicle depot; When control needs to be delegated, the on-site control workstation is responsible for the operation of the depot and switches the control mode to station control mode, which allows for manual control of the vehicle base station.

4. The method for switching control of the center and vehicle base according to claim 1, characterized in that, In emergency station control mode, the manual control functions of the vehicle base are completed by the local control workstation of the vehicle base; In emergency station control mode, the local control workstation can manually control the entire vehicle base.

5. The method for switching control of the center and vehicle base according to claim 1, characterized in that, The switching from central control mode to station control mode includes: The application is made by the local control workstation, and the authorization is granted by the central dispatch workstation or the ATS field dispatch workstation in the vehicle base. Without inspection conditions, the local control workstation obtains control and the route attributes remain unchanged. The local control workstation forcibly acquires control without any inspection conditions. The route attributes remain unchanged after the local control workstation acquires control. The central dispatch workstation or ATS field dispatch workstation makes an application, and after authorization by the local control workstation, if there are no inspection conditions, the local control workstation acquires control, and the route attributes remain unchanged.

6. The method for switching control of the dispatch center and vehicle base according to claim 1, characterized in that, The switching from central control mode to emergency station control mode includes: The application is made by the local control workstation, and the authorization is granted by the central dispatch workstation or the ATS field dispatch workstation in the vehicle base. If there are no inspection conditions, the local control workstation obtains control and the route attribute is changed to manual attribute. The local control workstation forcibly acquires permissions. Without inspection conditions, the local control workstation gains control, and the route attribute is changed to manual attribute.

7. The method for switching control of the center and vehicle base according to claim 1, characterized in that, The switching of the station control mode to the emergency station control mode includes: The local control workstation directly switches over without inspection conditions, gains control, and the route attribute is changed to manual attribute. The switching from emergency station control mode to station control mode includes: The local control workstation directly switches over without any inspection conditions. The local control workstation gains control and the route attribute is changed to automatic.

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