CN115503784A - Enterprise railway information error real-time early warning method and system - Google Patents
Enterprise railway information error real-time early warning method and system Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0081—On-board diagnosis or maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0072—On-board train data handling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
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- 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
- B61L27/10—Operations, e.g. scheduling or time tables
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/04—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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Abstract
The invention discloses an enterprise railway information error real-time early warning system which comprises a metering information processing module and a logistics information processing module, wherein the metering information processing module acquires an operation plan in an enterprise logistics system, selects a time from plan execution to weighing hook plan execution according to an operation plan execution progress, and sends vehicle information to the logistics information processing module; the logistics information processing module is used for controlling the railway track according to the received vehicle information, starting the corresponding metering equipment and feeding back the detected vehicle information to the metering information processing module; and the metering information processing module or the logistics information processing module compares the detected vehicle information with the vehicle information in the operation plan acquired in the logistics system, and sends out an alarm when the vehicle information is not matched with the vehicle information in the operation plan. The enterprise logistics system and the metering system are integrated and interconnected to automatically perform information error early warning and alarming.
Description
Technical Field
The invention relates to the field of enterprise railway information monitoring and early warning, in particular to a real-time early warning method and a real-time early warning system for enterprise railway information errors.
Background
Traditionally, the enterprise railway vehicle needs transportation scheduling personnel to inform the measurement operation personnel of corresponding pound room in advance through the telephone before weighing, so that the measurement operation personnel can start the measurement equipment in advance, make measurement preparation, and then arrange specific shunting or (train) to measure through a weighbridge line. The operation mode is mainly manual, has low efficiency, and does not meet the requirements of automatic and intelligent development of the current logistics flow. The main body is as follows:
(1) The automation degree is low. Each measurement needs manual notification, the time requirement is strong, and a large amount of operation time of operators of both parties is occupied.
(2) The information content is simple, the working quality of the process is low, and the accuracy of information transmission among different processes cannot be monitored. The information notified manually is mainly based on the contents such as the time and the number of vehicles passing through the measurement point, and does not include information such as the number of vehicle groups and the order of formation. In actual work, the information is in an enterprise logistics system, but the information in the system is basically calculated and obtained by the system according to a shunting (train) operation plan, and objectively, the possibility of information error caused by operation plan or execution process errors exists. At present, railway vehicles (including self-contained vehicles) of enterprises are provided with electronic tags recorded with information such as vehicle numbers, and a pound room is also provided with corresponding reading equipment, so that the information (vehicle numbers and sequence) of weighing vehicles can be automatically read. However, in the traditional manual operation weighing process, no correlation is formed between the two pieces of information, and the two pieces of information cannot be compared in real time to find errors. With the continuous advance of the automation and intelligent informatization work of enterprises, the automatic and intelligent logistics system of railways using intelligent planning and automatic route as marks is gradually implemented, wherein the detailed refinement of the content of the notification (transmission) of the metering information between two logistics nodes of railway transportation and metering, the process automation, the automatic comparison of the metering information and the error early warning are realized, and the system has important significance for further improving the automation and intelligent level of enterprise logistics, and improving the efficiency and the working quality of transportation and metering operation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a real-time early warning method and a real-time early warning system for enterprise railway information errors.
In order to achieve the purpose, the invention adopts the technical scheme that: a real-time early warning system for enterprise railway information errors comprises a metering information processing module and a logistics information processing module, wherein the metering information processing module acquires an operation plan in an enterprise logistics system, selects a time from plan execution to weighing hook plan execution according to an operation plan execution progress, and sends vehicle information to the logistics information processing module; the logistics information processing module is used for controlling the railway track according to the received vehicle information, starting the corresponding metering equipment and feeding back the detected vehicle information to the metering information processing module;
and the metering information processing module or the logistics information processing module compares the detected vehicle information with the vehicle information in the operation plan acquired in the logistics system, and gives an alarm when the detected vehicle information is not matched with the vehicle information in the operation plan.
The logistics information processing module is connected with the metering equipment, and the station track information in the vehicle information received by the logistics information processing module timely starts the metering equipment of the corresponding weight house to prepare for metering; and the vehicle number and the sequence information read by the metering equipment are fed back to the logistics information processing module.
The logistics information processing module is integrated and developed in an enterprise metering system; the metering information processing module is integrated and developed in an enterprise logistics system.
And sending an alarm reminding signal in a pop-up window alarm mode through an audible and visual alarm module or a human-computer interaction interface.
The early warning system also comprises an artificial error processing module, the artificial error processing module is connected with the enterprise metering system and/or enterprise logistics information, and logistics personnel or metering personnel corresponding to the logistics system and/or the metering system revise the vehicle information data through the artificial error processing module according to the warning information.
The vehicle information includes the number of vehicles, the number of vehicles and the sequence.
An enterprise railway information error real-time early warning method comprises the following steps: when a vehicle weighing operation plan is made by a logistics system through a metering information processing module, automatically selecting the time from plan execution to weighing hook plan execution according to the operation plan execution progress, automatically sending vehicle information to be metered in the plan to a metering system, and receiving feedback information of the metering system in real time;
after receiving the feedback information, carrying out corresponding prompt according to different comparison results: if the matching is complete, the metering is prompted to be completed; when the information is not matched, displaying the inconsistent information in real time and early warning;
when the system receives the metering vehicle information transmitted by the logistics system, the logistics information processing module starts the metering equipment of the corresponding pound room in time according to the station track information to prepare metering; after the metering is finished, comparing the vehicle number and sequence information read by the metering equipment with the received vehicle information, if the vehicle number and sequence information are completely matched, automatically recording a metering result, and feeding back the metering completion; if not, the feedback metering is not completed, and the comparison information is synchronously fed back to the logistics system; and simultaneously, the information is displayed and early-warned in real time in the metering system.
Establishing connection between the enterprise logistics system and the metering system through a company production network, and developing an interface program to realize real-time transmission of data between the two systems: and developing a metering information processing module in the logistics system and developing a logistics information processing module in the metering system.
And developing a corresponding manual error processing module in the logistics system or in the metering system, and finishing system data revision work by timely operating the module after checking out reasons and correcting according to information error prompts by transportation and metering personnel.
The invention has the advantages that: manual operation is replaced by integration among information systems, so that automation of the railway metering process of an enterprise is realized, and the logistics operation efficiency is improved; moreover, through system integration, the correctness of data transmitted between the transportation process and the metering process is monitored, and the working quality of the link is improved. By the method and the system, the automation and intelligence level of the enterprise logistics metering link can be effectively improved, and further powerful guarantee is provided for improving the enterprise logistics efficiency.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic diagram of the interaction of a metering system and a logistics system of the present invention;
FIG. 2 is a flow chart of the automatic metering and real-time warning method for error of metering vehicle information of the present invention;
fig. 3 is a schematic diagram of an enterprise rail yard of the present invention.
Detailed Description
The following description of preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
The invention provides a method and a system for automatically metering railway vehicles of enterprises and early warning information errors of metering vehicle groups in real time, aiming at the defects that the automation degree of the existing railway vehicle metering process of enterprises in the prior art is low and the accuracy of the information quality of metered logistics cannot be monitored in real time, and meeting the requirements of automatic metering of the railway vehicles of the enterprises and automatic monitoring and early warning of information of weighing vehicle groups.
A method and a system for automatic measurement of enterprise railway vehicles and real-time early warning of measurement vehicle group information errors are mainly based on the following ideas: the enterprise logistics system and the metering system are integrated, a special module is developed to screen out a specific metering operation hook plan by utilizing the functions of automatically selecting a shunting (train) path, an opening signal and a control path in the logistics system according to an operation plan, weighing information (train number and sequence) is transmitted to the metering system in real time at the opening moment of a corresponding path signal controlled by the hook plan, the metering system automatically starts equipment to prepare metering immediately after receiving the transmitted information, the information of the train group information (train number and sequence) read by the metering equipment and received by the system is compared in time after metering, and the result is fed back to the logistics system in real time. If the two systems are different, the two systems respectively warn metering and transporting personnel and list inconsistent information, so that the operating personnel can timely process the information after receiving the early warning. The specific technical scheme is as follows: firstly, a connection is established between a logistics system and a metering system through a company production network (through a firewall), the two systems have an integration condition, and an interface program is developed to realize real-time transmission of data between the two systems. See in particular fig. 1: the system is organized into a map.
Secondly, a metering information processing module is developed in the logistics system, when a vehicle weighing operation plan is made by the logistics system, the metering information processing module automatically selects the time from plan execution to weighing hook plan execution (namely the time when a railway route access signal machine of a weight house is opened) according to the operation plan execution progress, and automatically sends vehicle information (a station track, a vehicle number and a sequence of passing metering) to be metered in the plan to the metering system. And receives the feedback information of the metering system in real time. After receiving the feedback information, carrying out corresponding prompt according to different comparison results: if the matching is complete, the metering is prompted to be completed; and when the information is not matched, displaying the inconsistent information (or the number of the vehicles, the number of the vehicles or the sequence) in real time and giving an early warning.
A logistics information processing module is developed in the metering system, and through the logistics information processing module, when the system receives metering vehicle information transmitted by the logistics system, the metering equipment of a corresponding pound room is started in time according to the station track information to prepare metering. After metering is finished, comparing the vehicle number and sequence information read by the metering equipment with the received vehicle information, if the vehicle number and sequence information are completely matched, automatically recording a metering result, and feeding back the metering completion; if not, the feedback measurement is not completed, and the comparison information (including the number of vehicles, or the sequence is inconsistent, etc.) is synchronously fed back to the logistics system.
Finally, corresponding manual error processing modules are developed in the two systems, and transportation and metering personnel can complete system data revision work through the modules in time after finding out reasons and revising according to information error prompts.
The composition of the system of the invention is shown in figure 1. Wherein the implementation of the invention mainly involves:
(1) Enterprise logistics information system and measurement information system: the two information systems are connected with each other through a firewall and an internal production network of an enterprise, and data exchange is realized through corresponding interface software.
(2) The method for automatically metering the railway vehicles of the enterprise and early warning the information errors of the metering vehicle groups in real time comprises the following steps:
1) And developing a metering information processing module and an artificial error processing module in the logistics system, wherein the metering information processing module and the artificial error processing module are used for automatically sending weighing vehicle information (a station track, a vehicle number and a sequence which are measured) to the metering system, receiving feedback information of the metering system and correspondingly processing the weighing vehicle information according to the received metering information, and when the two pieces of information are inconsistent, the artificial error processing module is used for revising the information in the logistics system except for real-time early warning.
2) And developing a logistics information processing module and an artificial error processing module in the metering information system, receiving the metering vehicle information transmitted by the logistics system by using the logistics information processing module, automatically starting the metering equipment to finish metering, comparing the information read by the metering equipment with the received information, and synchronously feeding the comparison information back to the logistics system. When the two information are inconsistent in comparison, besides real-time early warning, the manual error processing module is used for revising the information in the metering information system.
The early warning method of the application is shown in fig. 2 and comprises the following steps:
firstly, a transportation operation plan is made in an enterprise logistics system, the system automatically converts the operation plan into an execution instruction and executes the execution instruction (selecting a path and opening a signal), and whether the operation plan is a metering operation is judged when each hook of the operation plan is executed (note: the judgment is that the operation stock path is a weighbridge line, and the operation plan has a metering remark). If not, the next hook plan continues to be executed. Otherwise, for the metering operation, the system automatically transmits the metering information (the passing track, the number and the sequence of the vehicles) to the metering system at the time of the planned execution of the hook (namely, the time of opening the loadline annunciator and allowing the vehicles to enter the track).
Secondly, after the metering system receives metering information transmitted by the logistics system, corresponding metering equipment is automatically started in real time according to a metering station track in the information, a metering-allowed signal device of the platform house position is started in real time after the metering equipment is started, metering is carried out, the vehicle number and sequence information read by the metering equipment are compared with the received vehicle information, if the vehicle number and sequence information are completely matched, the metering result is automatically recorded, and the metering is completed by feedback; if not, the feedback measurement is not completed, and the comparison information (including the number of vehicles, or the sequence is inconsistent, etc.) is synchronously fed back to the logistics system.
After receiving the feedback information, the logistics system carries out corresponding prompt according to different comparison results: if the matching is complete, the metering is prompted to be completed; and when the information is not matched, displaying the inconsistent information (or the number of the vehicles, the number of the vehicles or the sequence) in real time and early warning. Finally, for unmatched early warning information, the transport and metering personnel take measures together, the reason of the inconsistency is found out in time through methods such as field check, and the like, and the manual error processing modules in the respective systems are used for revising.
As shown in fig. 3, the schematic diagram of the station tracks, the station yard layout, the vehicle distribution, the wagon balance line and the transportation operation plan in the enterprise are shown in the following table:
remarking: +/-: marking hanging/picking; 0: the identification passes.
The operation direction mark indicates the direction of the locomotive (or shunting) entering the station track according to the figure.
And (3) operation planning: the locomotive enters 1 track from the right side, and after three vehicles A, B and C staying in the track are hung, the locomotive is pushed to enter 4 tracks from the right side, then the locomotive is prepared to enter 3 tracks from the left side for metering, and then enters 5 tracks from the left side to drive in the direction B. According to the operation plan and execution, the specific process of automatic metering and real-time warning of the information error of the metering vehicle group comprises the following steps: in this example, when the operation plan proceeds to hook 3, the system may determine that the hook plan is a metered operation (3 is the weighbridge line and the weigh scale is indicated in the plan remarks column). When the 3-channel signal machine D1 is in development, the logistics system automatically transmits the metering information to the metering system (1 channel, C, B and A). After the metering system receives the metering information (track 1, track C, track B and track A), corresponding metering equipment is automatically started in real time to prepare for metering according to the track (track 1) information in the information, a signal allowing metering is started to prepare for metering after the metering system is started normally, after the train passes through the platform house to complete metering, the metering information read by the metering equipment is compared with the received information, if the two pieces of information are compared to be consistent (in the example, the two pieces of information are C, B and track A), the feedback metering is completed, and the two systems respectively give corresponding prompts. Otherwise, the metering incompletion information is fed back, and inconsistent information (or the number of vehicles and the number of vehicles are inconsistent or the sequence) is fed back together (for example, the metering information is B, C and A, the logistics information is C, B and A, and the sequence of the two is inconsistent), the two systems respectively display the information in real time and give an early warning, and the transportation and metering personnel check and revise in real time according to the early warning information. Through the process, the automatic recording of the railway vehicles of the enterprise and the real-time early warning of the vehicle group information error measurement are realized.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (9)
1. The utility model provides an enterprise railway information error real-time early warning system which characterized in that: the system comprises a metering information processing module and a logistics information processing module, wherein the metering information processing module acquires an operation plan in an enterprise logistics system, selects a time from plan execution to weighing hook plan execution according to an operation plan execution progress, and sends vehicle information to the logistics information processing module; the logistics information processing module is used for controlling the railway track according to the received vehicle information, starting the corresponding metering equipment and feeding back the detected vehicle information to the metering information processing module;
and the metering information processing module or the logistics information processing module compares the detected vehicle information with the vehicle information in the operation plan acquired in the logistics system, and sends out an alarm when the vehicle information is not matched with the vehicle information in the operation plan.
2. The enterprise railway information error real-time early warning system as claimed in claim 1, wherein: the logistics information processing module is connected with the metering equipment, and the stock path information in the vehicle information received by the logistics information processing module starts the metering equipment of the corresponding pound room in time to prepare for metering; and the vehicle number and the sequence information read by the metering equipment are fed back to the logistics information processing module.
3. The enterprise railway information error real-time early warning system as claimed in claim 1 or 2, wherein: the logistics information processing module is integrated and developed in an enterprise metering system; the metering information processing module is integrated and developed in an enterprise logistics system.
4. The enterprise railway information error real-time early warning system as claimed in claim 1 or 2, wherein: and sending out an alarm reminding signal in a pop-up window alarm mode through an audible and visual alarm module or a human-computer interaction interface.
5. The enterprise railway information error real-time early warning system as claimed in claim 1 or 2, wherein: the early warning system also comprises an artificial error processing module, the artificial error processing module is connected with the enterprise metering system and/or enterprise logistics information, and logistics personnel or metering personnel corresponding to the logistics system and/or the metering system revise the vehicle information data through the artificial error processing module according to the alarm information.
6. The system of any one of claims 1 to 5, wherein: the vehicle information includes the number of vehicles, the number of vehicles and the sequence.
7. A real-time early warning method for enterprise railway information errors is characterized by comprising the following steps: the method comprises the following steps: when a vehicle weighing operation plan is made by a logistics system, the metering information processing module automatically selects the time from plan execution to weighing hook plan execution according to the operation plan execution progress, automatically sends vehicle information to be metered in the plan to the metering system, and receives feedback information of the metering system in real time;
after receiving the feedback information, carrying out corresponding prompt according to different comparison results: if the matching is complete, the metering is prompted to be completed; when the information is not matched, displaying the inconsistent information in real time and early warning;
when the system receives the metering vehicle information transmitted by the logistics system, the logistics information processing module starts the metering equipment of the corresponding pound room in time according to the station track information to prepare metering; after the metering is finished, comparing the vehicle number and sequence information read by the metering equipment with the received vehicle information, if the vehicle number and sequence information are completely matched, automatically recording a metering result, and feeding back the metering completion; if not, the feedback measurement is not completed, and the comparison information is synchronously fed back to the logistics system; and simultaneously, the information is displayed and early-warned in real time in the metering system.
8. The real-time early warning method for the enterprise railway information error as claimed in claim 7, characterized in that: establishing connection between the enterprise logistics system and the metering system through a company production network, and developing an interface program to realize real-time transmission of data between the two systems: and developing a metering information processing module in the logistics system and developing a logistics information processing module in the metering system.
9. The real-time early warning method for the enterprise railway information error as claimed in claim 7, characterized in that: and developing a corresponding manual error processing module in the logistics system or in the metering system, and finishing system data revision work by operating the module in time after finding out reasons and correcting according to information error prompts by transportation and metering personnel.
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