Automatic handling method for block condition of centralized dispatching system

Abstract

A method for automatically handling blocking conditions of a centralized dispatching system comprises the following steps that S1, an autonomous machine in the centralized dispatching system generates route sequences according to a plan issued by a running diagram terminal, and once original triggering conditions of a departure route in a certain route sequence are met, the autonomous machine tries to enter the departure route through automatic triggering, and a departure process is started; s2, the self-discipline machine judges that the current departure blocking condition is not met, a blocking process in a departure station route sequence is set to start, and the departure blocking condition is automatically handled; s3, after the departure blocking condition is met, the vehicle transfer process is started, the blocking process of the vehicle receiving station is set, and the vehicle receiving blocking condition is automatically handled; and S4, if the train receiving blocking condition is met, train departure and train receiving are allowed. The train operation efficiency is improved, human errors are reduced, meanwhile, high adaptability and expandability are achieved, and diversified operation requirements can be effectively adapted and met.

Description

Technical Field

[0001] The present invention relates to the technical field of rail transit systems, and in particular to a method for automatically handling blocking conditions in a centralized dispatching system. Background Art

[0002] The Centralized Traffic Control (CTC) system is gradually facing the overseas market, constantly exploring and adapting to the needs of the overseas market. At present, in the overseas Bangladesh project, when the CTC system is in the automatic route handling mode, it is necessary to automatically handle the route according to the plan issued by the operation diagram. The automatic triggering of the departure route needs to meet the blocking conditions between the station and the adjacent station, that is, the receiving station. However, the handling of overseas blocking conditions has always been done manually by the station attendant manually clicking the blocking button. In addition, in the process of handling blocking conditions in both departure and receiving situations, there may be manual interruptions to the blocking handling process, and there are some special overseas blocking conditions. Therefore, in special overseas situations, the unified standard blocking handling conditions of the China Railway Group are not applicable, and cannot well meet the automatic handling of overseas blocking conditions.

[0003] Therefore, in order to meet the special circumstances overseas, it is an urgent problem to be solved by modifying and improving the software level through a new autonomous machine to realize the automatic handling of overseas closed conditions.

[0004] It should be understood that the above statements merely provide background technology related to the present invention and do not necessarily constitute prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a method for automatically handling blocking conditions of a centralized dispatching system, which satisfies the automatic handling of special blocking conditions overseas.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a method for automatically handling blocking conditions in a centralized dispatching system, comprising the following steps: S1, an autonomous machine in the centralized dispatching system generates an approach sequence according to a plan issued by a running diagram terminal, and once the original triggering condition of a departure approach in a certain approach sequence is met, the autonomous machine attempts to automatically trigger the entry into the departure approach and start the departure process; S2, the autonomous machine determines that the current departure blocking condition is not met, sets the blocking process in the route sequence of the departure station to start, and automatically handles the departure blocking condition; S3, when the departure blocking condition is met, the transfer train process is carried out, the blocking process of the receiving station is set to start, and the receiving train blocking conditions are automatically handled; S4, the receiving train blocking conditions are met, and train departure and receiving are allowed.

[0007] Among them, in S3, the autonomous machine handles the first blocking condition and the second blocking condition for receiving the vehicle respectively according to the current state of the blocking arrow of the vehicle receiving process. If and only if the first blocking condition and the second blocking condition for receiving the vehicle are met at the same time, it means that the vehicle receiving blocking condition is met.

[0008] Preferably, in the above S1, the original triggering conditions of the departure route include: whether the triggering timing is met and whether the interlocking conditions of the route processing are met.

[0009] Preferably, when the triggering timing and the interlocking conditions of the route processing are met at the same time, continue to run and go to S2, otherwise, the autonomous machine does not trigger the route, and the single route automatic triggering process ends, that is, the departure process ends.

[0010] Preferably, if there is no departure route in the route sequence that meets the trigger timing, continuous waiting is performed.

[0011] Preferably, in S2, if the autonomous machine determines that the current departure blocking conditions are met, the autonomous machine sends a control instruction to trigger the route to the interlocking system, thereby triggering the route, and the single route automatic triggering process ends, that is, the departure process ends and the transfer vehicle process begins.

[0012] Preferably, in S2, the method for automatically handling the departure blocking condition specifically comprises the following steps:

[0013] S21, after entering the departure station blocking process, the autonomous machine determines whether the departure blocking condition has been completed according to the color of the departure button LCR; if the color of the departure button LCR is the first color, the blocking condition of the departure station blocking process is completed, and the departure station blocking process is set to be completed, and the process goes to S1 to re-judge; if it is not the first color, the process goes to S22;

[0014] S22, perform different processing according to the color of the interval blocking arrow. If the color of the interval blocking arrow is the second color, the interval between the departure station and the pick-up station is occupied, and the blocking condition of the departure station blocking process cannot be processed. Set the departure station blocking process to end, go to S1, and re-judge; perform different processing according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, the departure station blocking process is manually interrupted or terminated during the processing process or other reasons. Set the departure station blocking process to end, go to S1, and re-judge; if the color of the interval blocking arrow is not the second color, and the color of the blocking indicator light is not the third color, go to S23;

[0015] S23, the autonomous machine determines whether the number of clicks on the departure button LCR is greater than n times. If it is greater than n times, the blocking condition of the departure station blocking process fails, and the departure station blocking process is set to end, and the process goes to S1 to re-judge; otherwise, it goes to S24;

[0016] S24, the autonomous machine determines the time interval between the start button LCR and the last click. If it is greater than the set time t, go to S25; otherwise go to S21 and re-determine the color of the start button LCR;

[0017] S25, automatically click the departure button LCR, re-process the blocking conditions, go to S21, and re-determine the color of the departure button LCR.

[0018] Preferably, in S3, the method for automatically handling the blocking condition of the train connection specifically comprises the following steps:

[0019] S31, after entering the blocking process of the pick-up station, the autonomous machine determines whether the first blocking process of the pick-up station can be set to start and the first blocking condition of the pick-up can be processed according to the blocking arrow color of the pick-up process; if the blocking arrow color of the pick-up process is the fourth color, the first blocking process of the pick-up station can be set to start and the first blocking condition of the pick-up can be processed in the current state, and then go to S32;

[0020] S32, judging whether the first blocking condition for receiving the train is met according to the color of the receiving train button LCG;

[0021] S33, after the first blocking condition of the waiting vehicle is met, the autonomous machine determines whether the second blocking process of the pickup station can be set to start according to the blocking arrow color of the pickup process, and handles the second blocking condition of the pickup; if the blocking arrow color of the pickup process is the fifth color, it means that the second blocking process of the pickup station can be set to start in the current state, and the second blocking condition of the pickup can be handled, and then go to S34;

[0022] S34. Determine whether the second blocking condition for receiving the train is satisfied according to the color of the blocking cancellation button BRB; wherein the blocking condition for receiving the train is satisfied if and only if the first blocking condition for receiving the train and the second blocking condition for receiving the train are satisfied at the same time.

[0023] Preferably, the entire departure and pick-up process can be completed when and only when all the blocking conditions of the departure process and the pick-up process are met. If the pick-up blocking conditions are not met at a certain moment, the departure process will be cancelled at the same time even if the departure blocking conditions are met.

[0024] Preferably, in the S31, if the blocking arrow color of the pick-up process is not the fourth color, the first blocking process of the pick-up station cannot be set to start in the current state, the first pick-up blocking condition cannot be processed, and the waiting continues until the blocking arrow color of the pick-up process changes to the fourth color.

[0025] Preferably, the S32 specifically includes the following steps:

[0026] S321, the autonomous machine determines the color of the pick-up button LCG. If the color of the pick-up button LCG is the sixth color, the first blocking condition of the first blocking process of the pick-up station is satisfied, and the process goes to S33 to determine the color of the blocking cancellation button BRB; if the color of the pick-up button LCG is not the sixth color, the process goes to S322;

[0027] S322, different processing is performed according to the color of the interval blocking arrow. If the color of the interval blocking arrow is the second color, the interval between the departure station and the pick-up station is occupied, and the first blocking condition for picking up the train cannot be processed. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly canceled; different processing is performed according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, the first blocking process of the pick-up station is manually interrupted or terminated during the processing process or other reasons, and the blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly canceled; if the color of the interval blocking arrow is not the second color, and the color of the blocking indicator light is not the third color, go to S323;

[0028] S323, the autonomous machine determines whether the number of clicks on the pick-up button LCG is greater than n times. If it is greater than n times, the first blocking condition of the first blocking process of the pick-up station fails to be processed, and the first blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly cancelled; otherwise, go to S324;

[0029] S324, the autonomous machine determines the time interval between the last click of the pick-up button LCG and the last click. If it is greater than the set time t, go to S325; otherwise go to S321 and re-determine the color of the pick-up button LCG;

[0030] S325, automatically click the pick-up button LCG, re-process the first blocking condition for pick-up, go to S321, and re-determine the color of the pick-up button LCG.

[0031] Preferably, in the S33, if the blocking arrow color of the pick-up process is not the fifth color, the second blocking process of the pick-up station cannot be set to start in the current state, the second pick-up blocking condition cannot be processed, and the waiting continues until the blocking arrow color of the pick-up process changes to the fifth color.

[0032] Preferably, the S34 specifically comprises the following steps:

[0033] S341, the autonomous machine determines the color of the blocking cancellation button BRB. If the color of the blocking cancellation button BRB is the seventh color, the second blocking condition of the second blocking process of the receiving station is satisfied, the receiving process can be implemented, and the train departure and receiving are allowed; if the color of the receiving button LCG is not the seventh color, go to S342;

[0034] S342, performing different processing according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, the second blocking process of the pick-up station is manually interrupted or terminated for other reasons during the processing, and the blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be performed, and the departure process is correspondingly cancelled; if the color of the blocking indicator light is not the third color, go to S343;

[0035] S343, the autonomous machine determines whether the number of clicks on the block cancellation button BRB is greater than n times. If it is greater than n times, the second blocking condition of the second blocking process of the receiving station fails to be processed, and the second blocking process of the receiving station is set to end. At this time, the receiving process cannot be carried out, and the corresponding departure process is cancelled; otherwise, go to S344;

[0036] S344, the autonomous machine determines the time interval between the last click of the block cancel button BRB, if it is greater than the set time t, go to S345; otherwise go to S341, and re-determine the color of the block cancel button BRB;

[0037] S345, automatically click the block cancel button BRB, re-process the second blocking condition for receiving the vehicle, go to S341, and re-determine the color of the block cancel button BRB.

[0038] The present invention also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the method for automatically handling the blocking conditions of the centralized dispatching system is implemented.

[0039] The present invention also provides an electronic device, including a processor and a memory, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the method for automatically handling the blocking conditions of the centralized dispatching system is implemented.

[0040] In summary, compared with the prior art, the method for automatically handling blocking conditions in a centralized dispatching system provided by the present invention has at least the following beneficial effects:

[0041] The block process is automated, reducing the need for manual intervention. This system can flexibly set the block process steps through configuration files according to the actual situation and block conditions of different stations. Compared with traditional methods, this automated block process significantly improves operating efficiency and reduces human errors. At the same time, it has strong adaptability and scalability, and can effectively adapt to and meet the diverse operational needs of overseas. This not only optimizes overseas railway operation scheduling, but also provides strong technical support for the international development of the CTC system.

[0042] 1. The CTC system can automatically and intelligently handle special blocking procedures in overseas situations, solving the limitation that overseas railways could only handle blocking manually.

[0043] 2. The CTC system can control the start and end conditions of the process through the configuration of the autonomous machine, and can more flexibly adapt to the changing needs of overseas users and station conditions.

[0044] 3. It is scalable. The process invented in this article can not only adapt to the automatic blocking process, but also to other automatic operation processes in the future.

[0045] (1) The present invention can automatically and intelligently handle the blocking process under specific overseas circumstances, breaking through the limitation that overseas railways can only handle blocking manually in the past;

[0046] (2) The present invention allows the start and end conditions of the process to be controlled by configuring the autonomous machine, thereby more flexibly adapting to the changing needs of overseas users and site environments;

[0047] (3) The present invention is scalable. The designed process method can not only adapt to the automatic blocking process, but also be expanded to adapt to other automated operation processes in the future;

[0048] (4) The present invention greatly improves operational efficiency and reduces human errors. It not only optimizes the operation and dispatching of overseas railways, but also provides solid technical support for the international development of the centralized dispatching system. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is the overall flow chart of the present invention;

[0050] Figure 2 A flow chart of automatic handling of departure block conditions in the present invention;

[0051] Figure 3 This is a flow chart of automatic handling of the blocking conditions for receiving trains in the present invention;

[0052] Figure 4 This is a schematic diagram of the configuration items for automatically handling the block conditions for departure and arrival of trains in the present invention. DETAILED DESCRIPTION

[0053] The following is combined with Figure 1 ~Attached Figure 4 , the present invention is further explained by describing a preferred specific embodiment in detail.

[0054] It should be noted that the drawings are in a very simplified form and use non-precise proportions. They are only used to conveniently and clearly assist in explaining the embodiments of the present invention, and are not used to limit the conditions for the implementation of the present invention. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present invention.

[0055] It should be noted that, in the present invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only the elements explicitly listed, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] like Figure 1 As shown, the present invention provides a method for automatically handling blocking conditions in a centralized dispatching system, which is used to automatically handle blocking conditions in a blocking process at a departure station or a receiving station to realize the train departure and receiving process, and specifically comprises the following steps:

[0057] S1. The autonomous machine in the centralized dispatching system generates a route sequence according to the plan issued by the operation diagram terminal. Once the original triggering condition of a departure route in a route sequence is met, the autonomous machine attempts to automatically trigger the departure route and start the departure process;

[0058] S2. The autonomous machine determines that the current departure blocking conditions are not met, sets the blocking process of the corresponding entrance and exit in the departure station route sequence to start, and automatically handles the departure blocking conditions;

[0059] S3. When the blocking conditions for departure are met, the transfer process and the blocking process for setting the receiving station start, and the blocking conditions for receiving the vehicle are automatically processed;

[0060] S4: The blocking conditions for receiving trains are met, allowing trains to depart and receive trains.

[0061] Furthermore, in the S1, the original triggering conditions for the departure route include: whether the triggering timing is met and whether the interlocking conditions for route handling are met; wherein, if and only if the triggering timing and the interlocking conditions for route handling are met at the same time, continue to run and turn to S2, otherwise, the autonomous machine does not trigger the route, and the single route automatic triggering process ends, that is, the departure process ends.

[0062] Among them, if there is no departure route in the route sequence that meets the triggering timing, the waiting process will continue.

[0063] Furthermore, in S2, if the autonomous machine determines that the current departure blocking conditions are met, the autonomous machine sends a control instruction to trigger the route to the interlocking system, thereby triggering the route, and the single route automatic triggering process ends, that is, the departure process ends and the transfer vehicle process begins.

[0064] It should be noted that, in the present invention, the specific contents of the above-mentioned interlocking conditions and blocking conditions are all prior art and will not be elaborated in detail herein.

[0065] Furthermore, in the S2, if Figure 2 As shown, the automatic handling method of the departure block condition specifically includes the following steps:

[0066] S21, after entering the departure station blocking process, the autonomous machine determines whether the departure blocking condition has been completed according to the color of the departure button LCR; if the color of the departure button LCR is the first color (green), the blocking condition of the departure station blocking process is completed, the departure station blocking process is set to be completed, and the process goes to S1 to re-judge; if it is not the first color, the process goes to S22;

[0067] S22, perform different processing according to the color of the section blocking arrow. If the color of the section blocking arrow is the second color (red), it means that the section between the departure station and the pick-up station is occupied, and the blocking condition of the departure station blocking process cannot be processed. Set the departure station blocking process to end, go to S1, and make a new judgment;

[0068] Different processing is performed according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color (gray), it means that the blocking process of the departure station is manually interrupted or terminated for other reasons during the processing. The blocking process of the departure station is set to end, and the process goes to S1 to re-judge.

[0069] If the color of the interval occlusion arrow is not the second color, and the color of the occlusion indicator light is not the third color, then go to S23;

[0070] S23, the autonomous machine determines whether the number of clicks on the departure button LCR is greater than n times. If it is greater than n times, the blocking condition of the departure station blocking process fails, and the departure station blocking process is set to end, and the process goes to S1 to re-judge; otherwise, it goes to S24;

[0071] S24, the autonomous machine determines the time interval between the start button LCR and the last click. If it is greater than the set time t, go to S25; otherwise go to S21 and re-determine the color of the start button LCR;

[0072] S25, automatically click the departure button LCR, re-process the blocking conditions, go to S21, and re-determine the color of the departure button LCR.

[0073] Among them, in the S22, the color of the section blocking arrow is used to show whether the blocking section between the departure station and the arrival station is occupied, wherein the second color (red) indicates occupation, and white or the default color indicates no occupation; the color of the blocking indication light is used to determine whether the blocking process is manually interrupted or terminated for other reasons during the automatic processing, wherein the third color (gray) indicates that the blocking process is manually interrupted or terminated for other reasons during the automatic processing, white or white flashing indicates that the blocking conditions are being processed, and red indicates that the blocking section between the two stations is occupied during the processing of the blocking conditions; it can be understood that when the color of the blocking indication light is red, the color of the section blocking arrow must be red.

[0074] Furthermore, in the S3, if Figure 3 As shown, the automatic handling method of the blocking condition of the train connection specifically comprises the following steps:

[0075] S31, after entering the blocking process of the pick-up station, the autonomous machine determines whether the first blocking process of the pick-up station can be set to start according to the color of the blocking arrow of the pick-up process, and handles the first blocking condition of the pick-up station; if the blocking arrow color of the pick-up process is the fourth color (white flashing), it means that the first blocking process of the pick-up station can be set to start in the current state, and the first blocking condition of the pick-up station can be handled, and then go to S32;

[0076] S32, judging whether the first blocking condition for receiving the train is met according to the color of the receiving train button LCG;

[0077] S33, after the first blocking condition of the waiting vehicle is met, the autonomous machine determines whether the second blocking process of the pickup station can be set to start according to the blocking arrow color of the pickup process, and handles the second blocking condition of the pickup; if the blocking arrow color of the pickup process is the fifth color (red flashing), it means that the second blocking process of the pickup station can be set to start in the current state, and the second blocking condition of the pickup can be handled, and then go to S34;

[0078] S34. Determine whether the second blocking condition for receiving the train is satisfied according to the color of the blocking cancellation button BRB; wherein the blocking condition for receiving the train is satisfied if and only if the first blocking condition for receiving the train and the second blocking condition for receiving the train are satisfied at the same time.

[0079] It should be noted that the pick-up station and departure station in the pick-up process and the departure process are interrelated. Only when the blocking conditions of the departure process and the pick-up process are all met can the entire departure and pick-up process be completed. If the pick-up blocking conditions are not met at a certain moment, the departure process will be cancelled at the same time even if the departure blocking conditions are met.

[0080] Furthermore, in the above S31, if the blocking arrow color of the pick-up process is not the fourth color, it means that the first blocking process of the pick-up station cannot be set to start under the current state, the first pick-up blocking condition cannot be processed, and the waiting continues until the blocking arrow color of the pick-up process changes to the fourth color.

[0081] Furthermore, the S32 specifically includes the following steps:

[0082] S321, the autonomous machine determines the color of the pick-up button LCG. If the color of the pick-up button LCG is the sixth color (green), the first blocking condition of the first blocking process of the pick-up station is satisfied, and the process goes to S33 to determine the color of the blocking cancellation button BRB; if the color of the pick-up button LCG is not the sixth color, the process goes to S322;

[0083] S322, different processing is performed according to the color of the section blocking arrow. If the color of the section blocking arrow is the second color, it means that the section between the departure station and the pick-up station is occupied, and the first blocking condition for pick-up cannot be processed. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly cancelled;

[0084] Different processing is performed according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, it means that the first blocking process of the pick-up station is manually interrupted or terminated for other reasons during the processing. The blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly cancelled;

[0085] If the color of the interval occlusion arrow is not the second color, and the color of the occlusion indicator light is not the third color, then go to S323;

[0086] S323, the autonomous machine determines whether the number of clicks on the pick-up button LCG is greater than n times. If it is greater than n times, the first blocking condition of the first blocking process of the pick-up station fails to be processed, and the first blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly cancelled; otherwise, go to S324;

[0087] S324, the autonomous machine determines the time interval between the last click of the pick-up button LCG and the last click. If it is greater than the set time t, go to S325; otherwise go to S321 and re-determine the color of the pick-up button LCG;

[0088] S325, automatically click the pick-up button LCG, re-process the first blocking condition for pick-up, go to S321, and re-determine the color of the pick-up button LCG.

[0089] Furthermore, in the above S33, if the blocking arrow color of the pick-up process is not the fifth color, it means that the second blocking process of the pick-up station cannot be set to start under the current state, and the second pick-up blocking condition cannot be processed. The waiting continues until the blocking arrow color of the pick-up process changes to the fifth color.

[0090] Furthermore, the S34 specifically includes the following steps:

[0091] S341, the autonomous machine determines the color of the blocking cancellation button BRB. If the color of the blocking cancellation button BRB is the seventh color (default color), the second blocking condition of the second blocking process of the receiving station is satisfied, the receiving process can be implemented, and the train departure and receiving are allowed; if the color of the receiving button LCG is not the seventh color, go to S342;

[0092] S342, performing different processing according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, it means that the second blocking process of the pick-up station is manually interrupted or terminated for other reasons during the processing, and the blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly cancelled; if the color of the blocking indicator light is not the third color, go to S343;

[0093] S343, the autonomous machine determines whether the number of clicks on the block cancellation button BRB is greater than n times. If it is greater than n times, the second blocking condition of the second blocking process of the receiving station fails to be processed, and the second blocking process of the receiving station is set to end. At this time, the receiving process cannot be carried out, and the corresponding departure process is cancelled; otherwise, go to S344;

[0094] S344, the autonomous machine determines the time interval between the last click of the block cancel button BRB, if it is greater than the set time t, go to S345; otherwise go to S341, and re-determine the color of the block cancel button BRB;

[0095] S345, automatically click the block cancel button BRB, re-process the second blocking condition for receiving the vehicle, go to S341, and re-determine the color of the block cancel button BRB.

[0096] Furthermore, in a preferred embodiment of the present invention, the number of n in step S23, step S323 and step S343 is 3; and the time interval between the last click of each of the departure button LCR, the pick-up button LCG and the block cancellation button BRB is determined according to actual needs, and is generally greater than the response interval of the system operation (i.e., the time required for a cycle of the blocking conditions of the departure station blocking process). In this embodiment, the set time t is set to 5s.

[0097] Further, such as Figure 4 As shown, in the embodiment of the present invention, the configuration item of sequence number 1 represents the blocking condition handling of the departure process, and its execution operation is to click the departure button LCR, the starting condition is to reach the route trigger timing, and the ending condition is that the departure button LCR displays green; wherein, the time interval between two automatic clicks of the departure button LCR is 5 seconds.

[0098] Further, such as Figure 4 As shown, in the embodiment of the present invention, the configuration items of sequence number 2 and sequence number 3 represent the blocking condition handling of the pick-up process. The execution operation of sequence number 2 is to click the pick-up button LCG, the starting condition is that the blocking arrow light of the pick-up process displays white flashing, and the ending condition is that the pick-up button LCG displays green, wherein the time interval between two automatic clicks of the pick-up button LCG is 5 seconds. The execution operation of sequence number 3 is to click the block cancel button BRB, the starting condition is that the blocking arrow light of the pick-up process displays red flashing, and the ending condition is that the block cancel button BRB displays the default color, wherein the time interval between two automatic clicks of the block cancel button BRB is 5 seconds.

[0099] To sum up, the method for automatically handling blocking conditions in a centralized dispatching system of the present invention can realize the automatic handling process of blocking conditions under special overseas circumstances, and can construct different logical processing modes according to corresponding configurations based on different station conditions, so that the CTC system can intelligently handle blocking conditions, and automatically trigger the route according to the plan after the blocking conditions are met, so as to implement regular train transportation dispatching and command products.

[0100] Although the content of the present invention has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the present invention. After reading the above content, it will be apparent to those skilled in the art that various modifications and substitutions of the present invention will occur. Therefore, the protection scope of the present invention should be limited by the appended claims.

Claims

1. A method for automatically handling blocking conditions in a centralized dispatching system, characterized in that: The following steps are involved: S1. The autonomous machine in the centralized dispatching system generates a route sequence according to the plan issued by the operation diagram terminal. Once the original triggering condition of a departure route in a route sequence is met, the autonomous machine attempts to automatically trigger the departure route and start the departure process; S2: The autonomous machine determines that the current departure block condition is not met, sets the block process in the departure station route sequence to start, and automatically handles the departure block condition; S3. When the departure blocking conditions are met, the transfer process and the blocking process of the receiving station are started, and the receiving blocking conditions are automatically processed; S4: The train receiving blocking conditions are met, allowing trains to depart and receive trains; Among them, in S3, the autonomous machine handles the first blocking condition and the second blocking condition for receiving the vehicle respectively according to the current state of the blocking arrow of the vehicle receiving process. If and only if the first blocking condition and the second blocking condition for receiving the vehicle are met at the same time, it means that the vehicle receiving blocking condition is met.

2. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 1, characterized in that: In the above-mentioned S1, the original triggering conditions for the departure route include: whether the triggering timing is met and whether the interlocking conditions for route processing are met.

3. The method for automatically handling blocking conditions of a centralized dispatching system according to claim 2, characterized in that: When the triggering timing and the interlocking conditions of the route processing are met at the same time, continue to run and go to S2. Otherwise, the autonomous machine does not trigger the route, and the single route automatic triggering process ends, that is, the departure process ends.

4. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 2, characterized in that: If there is no departure route in the route sequence that meets the trigger timing, the waiting process will continue.

5. The method for automatically handling blocking conditions of a centralized dispatching system according to claim 1, characterized in that: In the above S2, if the autonomous machine determines that the current departure blocking conditions are met, the autonomous machine sends a control instruction to trigger the route to the interlocking system, thereby triggering the route. The single route automatic triggering process ends, that is, the departure process ends and the transfer vehicle process begins.

6. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 5, characterized in that: In S2, the method for automatically handling the departure block condition specifically comprises the following steps: S21, after entering the departure station blocking process, the autonomous machine determines whether the departure blocking condition has been completed according to the color of the departure button LCR; if the color of the departure button LCR is the first color, the blocking condition of the departure station blocking process is completed, and the departure station blocking process is set to be completed, and the process goes to S1 to re-judge; if it is not the first color, the process goes to S22; S22, perform different processing according to the color of the section blocking arrow. If the color of the section blocking arrow is the second color, the section between the departure station and the pick-up station is occupied, and the blocking condition of the departure station blocking process cannot be processed. The departure station blocking process is set to end, and go to S1 to re-judge; Different processing is performed according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, the blocking process of the departure station is manually interrupted or terminated for other reasons during the processing. The blocking process of the departure station is set to end, and the process goes to S1 to re-judge. If the color of the interval occlusion arrow is not the second color, and the color of the occlusion indicator light is not the third color, then go to S23; S23, the autonomous machine determines whether the number of clicks on the departure button LCR is greater than n times. If it is greater than n times, the blocking condition of the departure station blocking process fails, and the departure station blocking process is set to end, and the transfer S1, re-judge; otherwise, go to S24; S24, the autonomous machine determines the time interval between the start button LCR and the last click. If it is greater than the set time t, go to S25; otherwise go to S21 and re-determine the color of the start button LCR; S25, automatically click the departure button LCR, re-process the blocking conditions, go to S21, and re-determine the color of the departure button LCR.

7. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 1, characterized in that: In the above S3, the method for automatically handling the blocking condition of the train connection specifically comprises the following steps: S31, after entering the blocking process of the pick-up station, the autonomous machine determines whether the first blocking process of the pick-up station can be set to start and the first blocking condition of the pick-up can be processed according to the blocking arrow color of the pick-up process; if the blocking arrow color of the pick-up process is the fourth color, the first blocking process of the pick-up station can be set to start and the first blocking condition of the pick-up can be processed in the current state, and then go to S32; S32, judging whether the first blocking condition for receiving the train is met according to the color of the receiving train button LCG; S33, after the first blocking condition of the waiting vehicle is met, the autonomous machine determines whether the second blocking process of the pickup station can be set to start according to the blocking arrow color of the pickup process, and handles the second blocking condition of the pickup; if the blocking arrow color of the pickup process is the fifth color, it means that the second blocking process of the pickup station can be set to start in the current state, and the second blocking condition of the pickup can be handled, and then go to S34; S34. Determine whether the second blocking condition for receiving the train is satisfied according to the color of the blocking cancellation button BRB; wherein the blocking condition for receiving the train is satisfied if and only if the first blocking condition for receiving the train and the second blocking condition for receiving the train are satisfied at the same time.

8. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 7, characterized in that: The entire departure and pick-up process can be completed if and only if all the blocking conditions of the departure process and the pick-up process are met. If the pick-up blocking conditions are not met at a certain moment, the departure process will be cancelled at the same time even if the departure blocking conditions are met.

9. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 7, characterized in that: In the above S31, if the blocking arrow color of the car picking process is not the fourth color, the first blocking process of the car picking station cannot be set to start in the current state, the first car picking blocking condition cannot be processed, and the waiting continues until the blocking arrow color of the car picking process changes to the fourth color.

10. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 7, characterized in that: The S32 specifically includes the following steps: S321, the autonomous machine determines the color of the pick-up button LCG. If the color of the pick-up button LCG is the sixth color, the first blocking condition of the first blocking process of the pick-up station is satisfied, and the process goes to S33 to determine the color of the blocking cancellation button BRB; if the color of the pick-up button LCG is not the sixth color, the process goes to S322; S322, different processing is performed according to the color of the interval blocking arrow. If the color of the interval blocking arrow is the second color, the interval between the departure station and the pick-up station is occupied, and the first blocking condition for picking up the train cannot be processed. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly canceled; different processing is performed according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, the first blocking process of the pick-up station is manually interrupted or terminated during the processing process or other reasons, and the blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly canceled; if the color of the interval blocking arrow is not the second color, and the color of the blocking indicator light is not the third color, go to S323; S323, the autonomous machine determines whether the number of clicks on the pick-up button LCG is greater than n times. If it is greater than n times, the first blocking condition of the first blocking process of the pick-up station fails to be processed, and the first blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be carried out, and the departure process is correspondingly cancelled; otherwise, go to S324; S324, the autonomous machine determines the time interval between the last click of the pick-up button LCG and the last click. If it is greater than the set time t, go to S325; otherwise go to S321 and re-determine the color of the pick-up button LCG; S325, automatically click the pick-up button LCG, re-process the first blocking condition for pick-up, go to S321, and re-determine the color of the pick-up button LCG.

11. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 7, characterized in that: In the above S33, if the blocking arrow color of the pick-up process is not the fifth color, the second blocking process of the pick-up station cannot be set to start in the current state, the second pick-up blocking condition cannot be processed, and the waiting continues until the blocking arrow color of the pick-up process changes to the fifth color.

12. The method for automatically handling blocking conditions in a centralized dispatching system according to claim 7, characterized in that: The S34 specifically includes the following steps: S341, the autonomous machine determines the color of the blocking cancellation button BRB. If the color of the blocking cancellation button BRB is the seventh color, the second blocking condition of the second blocking process of the receiving station is satisfied, the receiving process can be implemented, and the train departure and receiving are allowed; if the color of the receiving button LCG is not the seventh color, go to S342; S342, performing different processing according to the color of the blocking indicator light. If the color of the blocking indicator light is the third color, the second blocking process of the pick-up station is manually interrupted or terminated for other reasons during the processing, and the blocking process of the pick-up station is set to end. At this time, the pick-up process cannot be performed, and the departure process is correspondingly cancelled; if the color of the blocking indicator light is not the third color, go to S343; S343, the autonomous machine determines whether the number of clicks on the block cancellation button BRB is greater than n times. If it is greater than n times, the second blocking condition of the second blocking process of the receiving station fails to be processed, and the second blocking process of the receiving station is set to end. At this time, the receiving process cannot be carried out, and the corresponding departure process is cancelled; otherwise, go to S344; S344, the autonomous machine determines the time interval between the last click of the block cancel button BRB, if it is greater than the set time t, go to S345; otherwise go to S341, and re-determine the color of the block cancel button BRB; S345, automatically click the block cancel button BRB, re-process the second blocking condition for receiving the vehicle, go to S341, and re-determine the color of the block cancel button BRB.

13. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for automatically handling blocking conditions of a centralized dispatching system according to any one of claims 1 to 12 is implemented.

14. An electronic device, characterized in that: The method comprises a processor and a memory, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the method for automatically handling blocking conditions of a centralized dispatching system according to any one of claims 1 to 12 is implemented.

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