CN113650642A - Railway turnout state management system based on cloud server - Google Patents
Railway turnout state management system based on cloud server Download PDFInfo
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- CN113650642A CN113650642A CN202110926101.1A CN202110926101A CN113650642A CN 113650642 A CN113650642 A CN 113650642A CN 202110926101 A CN202110926101 A CN 202110926101A CN 113650642 A CN113650642 A CN 113650642A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention discloses a railway turnout state management system based on a cloud server, which relates to the technical field of railway monitoring and comprises a plurality of point switch terminals, a state signal generation module and a state signal generation module, wherein the point switch terminals are used for generating state signals; the information recording module is used for recording and uploading current maintenance information; the marking module is used for associating the fixed identifier, marking the fixed identifier and associating the variable identifier; the receiving management module is arranged on the cloud server; the storage management module is arranged on the cloud server and used for judging whether the state signals of the same point switch terminal are lost or not and storing a plurality of state signals and a plurality of maintenance information in a partition mode according to the fixed identifier; and the calling management module is used for acquiring the maintenance instruction of the point switch terminal and the fixed identifier associated with the maintenance instruction, and acquiring a plurality of state signals and maintenance information stored in the cloud server according to the fixed identifier. The invention has the advantages of intellectualization, science, reliability, high efficiency and low cost.
Description
Technical Field
The invention relates to the technical field of railway monitoring, in particular to a railway turnout state management system based on a cloud server.
Background
The turnout is a line connecting device for switching a locomotive vehicle from one track to another track, is one of weak links of a track, is usually laid in a large number in stations and marshalling stations, and has the characteristics of large number, complex structure, short service life, limited train speed, low driving safety, large maintenance and repair investment and the like.
The point switch is important signal basic equipment for reliably converting the position of the turnout, changing the opening direction of the turnout, locking the point switch and reflecting the position of the turnout, can well ensure the driving safety, improve the transportation efficiency and improve the labor intensity of driving personnel, but aiming at a large number of point switches which are put into the railway at present, a set of system for integrating management is not provided, the monitoring data is not intercommunicated, or is easy to lose in the transmission process, meanwhile, the state monitoring of the integral railway turnout cannot be realized, various historical data cannot be integrated, the single point switch cannot be efficiently maintained, and finally, the intelligent management of the railway cannot be met.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a railway turnout state management system based on a cloud server.
A railway switch state management system based on a cloud server comprises: the switch machine terminals are used for monitoring the switch conversion state of the turnout and generating state signals; the information recording module is used for recording and uploading current maintenance information when the maintenance of the switch machine terminal is completed; the marking module is used for respectively associating a plurality of switch machine terminals with a plurality of different fixed identifiers, marking a plurality of state signals of the same switch machine terminal with the fixed identifiers, carrying out variable marking on the plurality of state signals of the same switch machine terminal according to a preset rule and associating the variable identifiers with the state signals, and marking maintenance information of the same switch machine terminal with the fixed identifiers; the receiving management module is arranged on the cloud server and used for receiving and integrating a plurality of state signals according to the fixed identifiers and the variable identifiers and receiving and integrating a plurality of maintenance information according to the fixed identifiers; the storage management module is arranged on the cloud server and used for judging whether the state signals of the same point switch terminal are lost or not and storing a plurality of state signals and a plurality of maintenance information in a partition mode according to the fixed identifier; and the calling management module is used for acquiring the maintenance instruction of the point switch terminal and the fixed identifier associated with the maintenance instruction, and acquiring a plurality of state signals and maintenance information stored in the cloud server according to the fixed identifier.
Preferably, the switch machine terminals are respectively arranged on the switches and used for generating the state signals in a first preset time period from the start of switching the switches; the state signal is an in-place signal or an alarm signal, the in-place signal is generated when the turnout is switched in place in a first preset time period, and the alarm signal is generated when the turnout is not switched in place in the first preset time period; and the switch machine terminal is also used for sending out a maintenance instruction after generating the alarm signal. The switch machine terminal is arranged on the turnout, can reliably switch the turnout position, can reflect the turnout position and the switching state in real time, directly generates an in-place signal when the turnout starts to switch, and further directly generates an alarm signal if the turnout is successfully switched and is in a normal passable state within a certain time period, and also generates a maintenance instruction at the moment.
Preferably, the information recording module comprises a recording module and an uploading module; the recording module is used for recording the current maintenance information of the switch machine terminal when the switch machine terminal is maintained, wherein the maintenance information comprises the current maintenance item, the current maintenance time and the current maintenance result; the uploading module is used for uploading the recorded maintenance information to the marking module. The method comprises the steps of firstly recording current maintenance information of a point switch terminal through a recording module when the point switch terminal is maintained, and then uploading the recorded maintenance information to a marking module through an uploading module.
Preferably, the marking module comprises a primary marking module and a secondary marking module; the primary marking module is used for respectively associating a plurality of switch machine terminals with a plurality of different fixed identifiers, marking the state signals generated by the switch machine terminals with the fixed identifiers associated with the switch machine terminals, and marking the maintenance information of the switch machine terminals with the fixed identifiers associated with the switch machine terminals; the secondary marking module is used for carrying out variable marking on a plurality of state signals with the same fixed identifier according to a preset rule and sequentially associating different variable identifiers, and the variable identifiers are continuously changed according to the preset rule in the association process. The marking module is mainly used for marking the fixed identifier, the secondary marking module is mainly used for marking the variable identifier, and the specific marking process and the preset rule are recorded in the above embodiment and are not described in detail herein.
Preferably, the system further comprises a data transmission module, wherein the data transmission module is used for transmitting the state signal with the fixed identifier and the variable identifier to the cloud server and is also used for transmitting the maintenance information with the fixed identifier to the cloud server. The data transmission module mainly transmits all state signals and maintenance signals after the marking is finished to the cloud server.
Preferably, the reception management module includes: the first integration module is used for receiving a plurality of state signals and integrating the state signals with the same fixed identifier into a signal packet so as to form a plurality of signal packets; the arrangement module is used for acquiring variable identifiers of a plurality of state signals in the signal packet, arranging the acquired variable identifiers according to a preset rule and forming a real-time increment sequence; and the second integration module is used for receiving the plurality of maintenance information and integrating the plurality of maintenance information with the same fixed identifier into an information packet to sequentially form a plurality of information packets. The formation of signal packets and information packets can improve the data storage efficiency; further, by arranging a plurality of variable identifiers and forming a real-time incremental sequence, continuity judgment can be directly and rapidly carried out.
Preferably, the storage management module comprises: the judging module is used for judging whether the adjacent variable identifiers in the real-time increment sequence are continuous or not, if not, judging that the discontinuous variable identifiers between the adjacent variable identifiers are lost, and sending a loss alarm signal; the device comprises a partition storage module, a storage partition storage module and a partition storage module, wherein the partition storage module is used for acquiring a plurality of storage partitions respectively associated with a plurality of fixed identifiers, and is also used for respectively storing a plurality of information packets and a plurality of signal packets into a plurality of storage partitions according to the fixed identifiers, and the storage partitions, the information packets stored in the storage partitions and the signal packets stored in the storage partitions are associated with the same fixed identifier. Whether the variable identifier is lost or not can be obtained by judging whether the adjacent variable identifier in the real-time increment sequence is continuous or not, so that whether the state signal is lost or not is obtained.
Preferably, the call management module comprises: the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring a maintenance instruction of a switch machine terminal and acquiring a fixed identifier associated with the switch machine terminal; and the calling module is used for acquiring the storage partition associated with the fixed identifier according to the fixed identifier and calling the plurality of signal packets and the plurality of information packets in the storage partition.
The invention has the beneficial effects that:
1. in the invention, the whole technical scheme is mainly based on a cloud server platform, a management system of state data of switch machine terminals on the railway turnout is established, the main operation parameter data of a plurality of switch machines are preprocessed under the background of big data, and then data optimization is carried out on data transmission, communication storage and maintenance conditions, so that the high-efficiency, intelligent, scientific and reliable management of the whole railway turnout is realized.
2. In the invention, the switch machine terminals are associated with a plurality of different fixed identifiers through the marking module, each switch machine terminal is ensured to be associated with one different fixed identifier, and a plurality of state signals of the same switch machine terminal are marked with the fixed identifiers associated with the switch machine terminal, so that a certain type of state signals can be quickly screened and integrated in a large amount of data to be transmitted through analysis and calculation of the fixed identifiers, and a plurality of maintenance information of the same switch machine terminal are also marked with the fixed identifiers associated with the switch machine terminal, thereby achieving the effect and improving the management efficiency and the management effect.
3. In the invention, a plurality of state signals of the same point switch terminal are subjected to variable marking according to a preset standard, and simultaneously, because variable identifiers are always continuous, in a storage management module, the variable identifiers corresponding to the plurality of state signals are obtained, whether the plurality of variable identifiers have continuity is judged, if the plurality of variable identifiers do not have continuity, the data corresponding to the state signals are lost, if the plurality of variable identifiers do not exist, the state signals can be directly stored, the whole judging and processing process is accurate and reliable, meanwhile, the data calculation amount is small, the data calculation cost is low, the management efficiency is improved, and meanwhile, measures can be timely taken to deal with the data loss when the data are lost, so that various stored data in a cloud server are effectively prevented from being abnormal, and the management reliability and the scientificity are improved.
4. Through receiving management module and storage management module, successively receive, integrate and the subregion storage to a plurality of state signals and a plurality of maintenance information, when improving storage density, still improved the efficiency of transferring of storage data greatly, that is to say, after transferring management module and obtaining the maintenance instruction of goat terminal and rather than relevant fixed identifier, can directly judge the storage subregion through fixed identifier, then directly obtain the whole historical data of this goat terminal, historical data includes all state signals and all maintenance information to obtain useful information in according to historical operating state and the last maintenance information, improve the management effect.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic composition diagram of the present invention;
FIG. 2 is a schematic diagram of an information recording module according to the present invention;
FIG. 3 is a schematic diagram of the marking module according to the present invention;
FIG. 4 is a schematic diagram of a receiving management module according to the present invention;
FIG. 5 is a schematic diagram of the memory management module according to the present invention;
FIG. 6 is a schematic diagram illustrating the components of the call management module according to the present invention.
Reference numerals:
the method comprises the following steps of 1-switch machine terminal, 2-information recording module, 21-recording module, 22-uploading module, 3-marking module, 31-primary marking module, 32-secondary marking module, 4-receiving management module, 41-first integration module, 42-arrangement module, 43-second integration module, 5-storage management module, 51-judgment module, 52-partition storage module, 6-calling management module, 61-acquisition module and 62-calling module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, cannot be construed as limiting the present invention.
As shown in fig. 1 to 6, a railway switch state management system based on a cloud server includes: the switch machine terminals 1 are used for monitoring the switch conversion state of the turnout and generating state signals; the information recording module 2 is used for recording and uploading current maintenance information when the maintenance of the point switch terminal 1 is completed; the marking module 3 is used for respectively associating a plurality of switch machine terminals 1 with a plurality of different fixed identifiers, marking a plurality of state signals of the same switch machine terminal 1 with the fixed identifiers, marking a plurality of state signals of the same switch machine terminal 1 with variables according to a preset rule and associating the variable identifiers with the variable identifiers, and marking maintenance information of the same switch machine terminal 1 with the fixed identifiers; the receiving management module 4 is arranged on the cloud server and used for receiving and integrating a plurality of state signals according to the fixed identifiers and the variable identifiers and receiving and integrating a plurality of maintenance information according to the fixed identifiers; the storage management module 5 is arranged on the cloud server and used for judging whether the state signals of the same point switch terminal 1 are lost or not and storing a plurality of state signals and a plurality of maintenance information according to the fixed identifier in a partition mode; and the calling management module 6 is used for acquiring the maintenance instruction of the switch machine terminal 1 and the fixed identifier associated with the maintenance instruction, and acquiring a plurality of state signals and maintenance information stored in the cloud server according to the fixed identifier.
In this embodiment, it should be noted that, in the entire technical scheme, a management system of state data of the switch machine terminals 1 on the railway turnout is established mainly based on a cloud server platform, and by preprocessing main operation parameter data of a plurality of switch machines in the context of big data and then performing data optimization on data transmission, communication storage and maintenance conditions, efficient, intelligent, scientific and reliable management of the entire railway turnout is realized.
Preferably, in the whole state management system, the switch machine terminal 1 is provided with a display rod, an inspection notch and an inspection column, wherein the inspection notch is arranged in the display rod, the display rod is connected to the turnout, after the turnout moves, the display rod moves along with the turnout, the inspection notch moves to the position right below the inspection column, the whole inspection column drops in the inspection notch, so as to form in-place indication, the size of the inspection notch changes due to the occurrence of the situations of point squeezing, expansion caused by heat, contraction caused by cold and the like, so as to cause the occurrence of the situations that the inspection column is blocked or can not drop in, therefore, a marking line is arranged along the central line of the display rod in an extending way, after the inspection column drops in the inspection notch, the position state of the marking line is obtained by CCD imaging, so as to form point squeezing indication or overload indication, and the overload indication are converted into state signals, each switch machine terminal 1 can continuously generate a state signal, a large number of switch machine terminals 1 can generate a large number of state signals in real time, meanwhile, an operator can record and upload maintenance information of the switch machine terminal 1 after a certain switch machine terminal 1 is maintained, a large number of maintenance information can be generated within a certain time period, when a large amount of data to be transmitted is faced, the switch machine terminal 1 is associated with a plurality of different fixed identifiers through a marking module, each switch machine terminal 1 is ensured to be associated with a different fixed identifier, and then a plurality of state signals of the same switch machine terminal 1 are marked with the fixed identifier associated with the switch machine terminal 1, so that a certain type of state signals can be screened and integrated in a large amount of data to be transmitted quickly through analysis and calculation of the fixed identifiers, and the same state signals can be selected and integrated in the same manner, the effect is achieved by marking a plurality of maintenance information of the same switch machine terminal 1 with the fixed identifier associated with the switch machine terminal 1, thereby improving the management efficiency and the management effect; further, the plurality of status signals of the same switch machine terminal 1 are variable-labeled according to a preset rule, and the variable identifiers are associated with the preset rule, where the preset rule is a continuous variation rule of the variable identifiers, for example, the preset rule is binary continuous increment, if the leading variable identifier is 1, the subsequent variable identifiers are 10, 11, 100, 101, 110 … …, and further, for example, the preset rule is hexadecimal continuous increment, if the leading variable identifier is 8, the subsequent variable identifiers are 9, A, B, C … …, and so on, the variable identifiers corresponding to the plurality of status signals of the same switch machine terminal 1 that are labeled are always continuous, so in the storage management module 5, by acquiring the variable identifiers corresponding to the plurality of status signals, then determining whether continuity exists among the plurality of variable identifiers, if not, the data corresponding to the state signal is lost, if the data corresponding to the state signal is lost, the state signal can be directly stored, the whole judgment and processing process is accurate and reliable, the data calculation amount is small, the data calculation cost is low, the management efficiency is improved, measures can be taken to deal with the data loss in time when the data are lost, various stored data in the cloud server are effectively prevented from being abnormal, and the management reliability and scientificity are improved; more importantly, through the receiving management module 4 and the storage management module 5, the plurality of state signals and the plurality of maintenance information are sequentially received, integrated and stored in a partitioned mode, the storage density is improved, and meanwhile the calling efficiency of the stored data is greatly improved.
Specifically, a plurality of switch machine terminals 1 are respectively arranged on a plurality of switches and used for generating state signals in a first preset time period from the start of switching the switches; the state signal is an in-place signal or an alarm signal, the in-place signal is generated when the turnout is switched in place in a first preset time period, and the alarm signal is generated when the turnout is not switched in place in the first preset time period; the switch machine terminal 1 is also used to issue maintenance instructions after generating the alarm signal.
In the present embodiment, it should be noted that the switch machine terminal 1 is provided on the switch, and can reliably switch the switch position, and can reflect the switch position and the switching state in real time, when the switch starts to switch, the switch machine terminal 1 directly generates the in-place signal if the switch is successfully switched and is in the normal passable state, and further, if the switch is failed to switch or is in the non-passable state within a certain period, the switch machine terminal 1 directly generates the alarm signal, and at this time, a maintenance instruction is also generated.
Specifically, the information recording module 2 includes a recording module 21 and an uploading module 22; the recording module 21 is configured to record current maintenance information of the switch machine terminal 1 when the switch machine terminal 1 is completely maintained, where the maintenance information includes a current maintenance item, current maintenance time, and a current maintenance result; the uploading module 22 is configured to upload the recorded maintenance information to the marking module 3.
In the present embodiment, it should be noted that, when the switch machine terminal 1 is repaired, the recording module 21 records the current maintenance information of the switch machine terminal 1, and then the uploading module 22 uploads the recorded maintenance information to the marking module 3.
Specifically, the marking module 3 includes a primary marking module 31 and a secondary marking module 32; the primary marking module 31 is configured to associate a plurality of switch machine terminals 1 with a plurality of different fixed identifiers, respectively, and is further configured to mark a state signal generated by a switch machine terminal 1 with a fixed identifier associated with the switch machine terminal 1, and mark maintenance information of the switch machine terminal 1 with a fixed identifier associated with the switch machine terminal 1; the secondary marking module 32 is configured to perform variable marking on a plurality of state signals with the same fixed identifier according to a preset rule and sequentially associate different variable identifiers, where the plurality of variable identifiers continuously change according to the preset rule in the association process.
In this embodiment, it should be noted that the marking module is mainly used for marking a fixed identifier, the secondary marking module 32 is mainly used for marking a variable identifier, and the specific marking process and the preset rule are all described in the above embodiments and are not described herein in detail.
Specifically, the system further comprises a data transmission module, wherein the data transmission module is used for transmitting the state signal with the fixed identifier and the variable identifier to the cloud server and is also used for transmitting the maintenance information with the fixed identifier to the cloud server.
In this embodiment, it should be noted that the data transmission module mainly transmits all the marked status signals and maintenance signals to the cloud server.
Specifically, the reception management module 4 includes: a first integration module 41, configured to receive a plurality of status signals and integrate the plurality of status signals with the same fixed identifier into a signal packet, so as to form a plurality of signal packets; the arrangement module 42 is configured to obtain variable identifiers of a plurality of state signals in the signal packet, arrange the obtained variable identifiers according to a preset rule, and form a real-time increment sequence; and a second integrating module 43, configured to receive multiple pieces of maintenance information and integrate the multiple pieces of maintenance information with the same fixed identifier into an information packet, so as to form multiple information packets in sequence.
In the present embodiment, it should be noted that the formation of the signal packet and the information packet can improve the data storage efficiency; further, by arranging a plurality of variable identifiers and forming a real-time incremental sequence, continuity judgment can be directly and rapidly carried out.
Specifically, the storage management module 5 includes: the judging module 51 is configured to judge whether the adjacent variable identifiers in the real-time increment sequence are continuous, and if the adjacent variable identifiers are discontinuous, judge that the discontinuous variable identifiers between the adjacent variable identifiers are lost, and send a loss alarm signal; the partition storage module 52 is configured to obtain a plurality of storage partitions respectively associated with a plurality of fixed identifiers, and further configured to store a plurality of information packets and a plurality of signal packets into the plurality of storage partitions respectively according to the fixed identifiers, where the storage partitions, the information packets stored therein, and the signal packets stored therein are associated with the same fixed identifier.
In this embodiment, it should be noted that, by determining whether the adjacent variable identifiers in the real-time increment sequence are continuous, whether the variable identifiers are lost or not can be obtained, so as to obtain whether the state signal is lost or not.
Specifically, the call management module 6 includes: an obtaining module 61, configured to obtain a maintenance instruction of a switch machine terminal 1, and obtain a fixed identifier associated with the switch machine terminal 1; and the calling module 62 is used for acquiring the memory partition associated with the fixed identifier according to the fixed identifier, and is also used for calling the plurality of signal packets and the plurality of information packets in the memory partition.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (8)
1. A railway switch state management system based on a cloud server is characterized by comprising:
the switch machine terminals are used for monitoring the switch conversion state of the turnout and generating state signals;
the information recording module is used for recording and uploading current maintenance information when the maintenance of the switch machine terminal is completed;
the marking module is used for respectively associating a plurality of switch machine terminals with a plurality of different fixed identifiers, marking a plurality of state signals of the same switch machine terminal with the fixed identifiers, carrying out variable marking on the plurality of state signals of the same switch machine terminal according to a preset rule and associating the variable identifiers with the state signals, and marking maintenance information of the same switch machine terminal with the fixed identifiers;
the receiving management module is arranged on the cloud server and used for receiving and integrating a plurality of state signals according to the fixed identifiers and the variable identifiers and receiving and integrating a plurality of maintenance information according to the fixed identifiers;
the storage management module is arranged on the cloud server and used for judging whether the state signals of the same point switch terminal are lost or not and storing a plurality of state signals and a plurality of maintenance information in a partition mode according to the fixed identifier;
and the calling management module is used for acquiring the maintenance instruction of the point switch terminal and the fixed identifier associated with the maintenance instruction, and acquiring a plurality of state signals and maintenance information stored in the cloud server according to the fixed identifier.
2. The cloud server-based railway switch state management system according to claim 1, wherein a plurality of switch machine terminals are respectively provided on a plurality of switches for generating state signals within a first preset time period from the start of switching the switches; wherein the content of the first and second substances,
the state signal is an in-place signal or an alarm signal, when the turnout is in place in a first preset time period, the in-place signal is generated, and when the turnout is not in place in the first preset time period, the alarm signal is generated;
and the switch machine terminal is also used for sending out a maintenance instruction after generating the alarm signal.
3. The cloud server-based railway switch state management system of claim 2, wherein the information recording module comprises a recording module and an uploading module; wherein the content of the first and second substances,
the recording module is used for recording the current maintenance information of the switch machine terminal when the switch machine terminal is maintained, wherein the maintenance information comprises the current maintenance item, the current maintenance time and the current maintenance result;
the uploading module is used for uploading the recorded maintenance information to the marking module.
4. The cloud server-based railway switch state management system of claim 3, wherein the marking module comprises a primary marking module and a secondary marking module; wherein the content of the first and second substances,
the primary marking module is used for respectively associating a plurality of switch machine terminals with a plurality of different fixed identifiers, marking the state signals generated by the switch machine terminals with the fixed identifiers associated with the switch machine terminals, and marking the maintenance information of the switch machine terminals with the fixed identifiers associated with the switch machine terminals;
the secondary marking module is used for carrying out variable marking on a plurality of state signals with the same fixed identifier according to a preset rule and sequentially associating different variable identifiers, and the variable identifiers are continuously changed according to the preset rule in the association process.
5. The cloud server-based railway switch state management system of claim 4, further comprising a data transmission module configured to transmit the state signal with the fixed identifier and the variable identifier to the cloud server and further configured to transmit the maintenance information with the fixed identifier to the cloud server.
6. The cloud server-based railway switch state management system of claim 5, wherein the receiving management module comprises:
the first integration module is used for receiving a plurality of state signals and integrating the state signals with the same fixed identifier into a signal packet so as to form a plurality of signal packets;
the arrangement module is used for acquiring variable identifiers of a plurality of state signals in the signal packet, arranging the acquired variable identifiers according to a preset rule and forming a real-time increment sequence;
and the second integration module is used for receiving the plurality of maintenance information and integrating the plurality of maintenance information with the same fixed identifier into an information packet to sequentially form a plurality of information packets.
7. The cloud server-based railway switch state management system of claim 6, wherein the storage management module comprises:
the judging module is used for judging whether the adjacent variable identifiers in the real-time increment sequence are continuous or not, if not, judging that the discontinuous variable identifiers between the adjacent variable identifiers are lost, and sending a loss alarm signal;
the device comprises a partition storage module, a storage partition storage module and a partition storage module, wherein the partition storage module is used for acquiring a plurality of storage partitions respectively associated with a plurality of fixed identifiers, and is also used for respectively storing a plurality of information packets and a plurality of signal packets into a plurality of storage partitions according to the fixed identifiers, and the storage partitions, the information packets stored in the storage partitions and the signal packets stored in the storage partitions are associated with the same fixed identifier.
8. The cloud server-based railway switch state management system of claim 7, wherein the call management module comprises:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring a maintenance instruction of a switch machine terminal and acquiring a fixed identifier associated with the switch machine terminal;
and the calling module is used for acquiring the storage partition associated with the fixed identifier according to the fixed identifier and calling the plurality of signal packets and the plurality of information packets in the storage partition.
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| CN202110926101.1A CN113650642B (en) | 2021-08-12 | 2021-08-12 | Railway turnout state management system based on cloud server |
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| CN202110926101.1A CN113650642B (en) | 2021-08-12 | 2021-08-12 | Railway turnout state management system based on cloud server |
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| KR102202468B1 (en) * | 2019-07-15 | 2021-01-13 | 에이치웨이 주식회사 | Centralized controlling system of train based on cloud and method thereof |
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| CN110497939A (en) * | 2019-07-16 | 2019-11-26 | 北京埃福瑞科技有限公司 | Rail traffic collision resistant detecting system and method |
| CN111489457A (en) * | 2020-03-30 | 2020-08-04 | 中铁大桥科学研究院有限公司 | Method and system for inputting railway line turnout information |
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