CN116750045B - Switch machine operation and maintenance early warning method, system, device and storage medium - Google Patents

Switch machine operation and maintenance early warning method, system, device and storage medium Download PDF

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Publication number
CN116750045B
CN116750045B CN202310664026.5A CN202310664026A CN116750045B CN 116750045 B CN116750045 B CN 116750045B CN 202310664026 A CN202310664026 A CN 202310664026A CN 116750045 B CN116750045 B CN 116750045B
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value
deviation
external
information
rod
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CN116750045A (en
Inventor
刘懂懂
朵建华
阳六兵
陈吉琼
蒋锐
吴鸣晢
唐敏辉
何颋
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Ningbo Skysoft Tech Co ltd
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Ningbo Skysoft Tech Co ltd
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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 vehicle trains
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route

Abstract

The application relates to a switch machine operation and maintenance early warning method, a system, a device and a storage medium, which relate to the technical field of railway signal equipment and comprise the following steps: acquiring the current voltage actual value and the current turnout state information of the switch machine in real time; analyzing and acquiring a current voltage reference value according to current turnout state information; analyzing and calculating a difference value between the current voltage actual value and the current voltage reference value and taking the difference value as a current voltage deviation value; judging whether the current voltage deviation value is positioned in a preset voltage deviation reference interval or not; if yes, outputting preset normal operation prompt information; if not, analyzing and calculating the difference between the current voltage deviation value and the voltage deviation reference interval and taking the difference as an abnormal voltage deviation value; and analyzing and acquiring abnormal operation prompt information according to the abnormal voltage deviation value, and outputting the abnormal operation prompt information. The method has the effect of facilitating operation maintenance personnel to know the operation state of the switch machine in real time.

Description

Switch machine operation and maintenance early warning method, system, device and storage medium
Technical Field
The application relates to the technical field of railway signal equipment, in particular to a switch machine operation and maintenance early warning method, a system, a device and a storage medium.
Background
The railway signal equipment is a key facility for organizing and commanding the train to run, ensuring the driving safety, improving the transportation efficiency, transmitting information and improving the labor condition of driving personnel. Railway signalling devices include signalling relays, signalling machines, track circuits, switch machines etc.
In the related art, the switch machine is railway signal equipment for reliably switching the switch position, changing the switch opening direction, locking the switch rail and reflecting the switch position, and whether the switch machine can timely and reliably respond to a system command and realize switch switching is related to traffic safety and life and property safety of passengers. Therefore, in order to prevent the fault of the switch machine during the use process of the switch machine, operation maintenance personnel need to periodically arrive at the position of the switch machine to check the operation state of the switch machine, and the switch machine critical to the use limit is replaced in time, or the switch machine is overhauled afterwards after the fault of the switch machine occurs.
For the related art in the above, the following drawbacks are found: in the use process of the switch machine, the switch machine is generally inspected periodically by operation maintenance personnel or overhauled after the switch machine fails, so that the operation maintenance personnel cannot easily know and maintain the operation state of the switch machine in time, and further, there is room for improvement.
Disclosure of Invention
In order to facilitate operation maintenance personnel to know the operation state of the switch machine in real time, the application provides a switch machine operation and maintenance early warning method, a system, a device and a storage medium.
In a first aspect, the present application provides a method for early warning operation and maintenance of a switch machine, which adopts the following technical scheme:
a switch machine operation and maintenance early warning method comprises the following steps:
acquiring the current voltage actual value and the current turnout state information of the switch machine in real time;
according to the corresponding relation between the current turnout state information and the preset current voltage reference value, analyzing and obtaining the current voltage reference value corresponding to the current turnout state information;
according to the current voltage actual value and the current voltage reference value, analyzing and calculating a difference value between the current voltage actual value and the current voltage reference value and taking the difference value as a current voltage deviation value;
judging whether the current voltage deviation value is positioned in a preset voltage deviation reference interval or not;
if yes, outputting preset normal operation prompt information;
if not, analyzing and calculating the difference between the current voltage deviation value and the voltage deviation reference interval according to the current voltage deviation value and the voltage deviation reference interval, and taking the difference as an abnormal voltage deviation value;
According to the corresponding relation between the abnormal voltage deviation value and the preset abnormal operation prompt information, analyzing and obtaining the abnormal operation prompt information corresponding to the abnormal voltage deviation value, and outputting the abnormal operation prompt information.
By adopting the technical scheme, the current voltage actual value and the current turnout state information are obtained in real time, the current voltage reference value is obtained through analysis of the current turnout state information, the difference value between the current voltage actual value and the current voltage reference value is analyzed and calculated, the difference value is used as the current voltage deviation value, whether the current voltage deviation value is located in a preset voltage deviation reference interval or not is judged, when the current voltage deviation value is located in the voltage deviation reference interval, normal operation prompt information is output, so that an operation maintainer can know that the switch machine is in a normal condition, when the current voltage deviation value is not located in the voltage deviation reference interval, the difference value between the current voltage deviation value and the voltage deviation reference interval is analyzed and calculated, the difference value is used as an abnormal voltage deviation value, abnormal operation prompt information is obtained through analysis of the abnormal voltage deviation value, and abnormal operation prompt information is output, so that the operation maintainer can know abnormal conditions such as faults of the switch machine in time, and the operation maintainer can know the operation state of the switch machine in real time conveniently.
Optionally, the method further comprises the step of outputting preset normal operation prompt information, and specifically comprises the following steps:
acquiring external environment information and a using frequency value;
according to the corresponding relation between the external environment information and the preset environment influence value, analyzing and obtaining the environment influence value corresponding to the external environment information;
according to the using sub-value and the environment influence value, analyzing and calculating a sum value between the using sub-value and the environment influence value and taking the sum value as a comprehensive sub-value;
according to the comprehensive secondary value and a preset reference secondary value, analyzing and calculating a difference value between the comprehensive secondary value and the reference secondary value and taking the difference value as a residual actual secondary value;
judging whether the residual actual number value is smaller than a preset residual reference number value or not;
if yes, outputting preset replacement prompt information;
if not, continuing to output the normal operation prompt information.
Through adopting above-mentioned technical scheme, obtain through external environment information and use number of times value, and obtain the environmental impact value through external environment information analysis, carry out analysis and calculation and regard as comprehensive number of times value to the sum value between use number of times value and the environmental impact value, carry out analysis and calculation and regard as the difference between comprehensive number of times value and the benchmark number of times value as remaining actual number of times value, judge whether remaining actual number of times value is less than the remaining benchmark number of times value of predetermineeing again, when being less than, output and change prompt message, when not being less than, continue to export normal operation prompt message, thereby in time remind operation maintainer switch machine need change, and the operation maintainer of convenient operation is known the running state of switch machine in real time.
Optionally, according to a corresponding relation between the external environment information and a preset environment influence value, analyzing and obtaining the environment influence value corresponding to the external environment information includes:
according to the external environment information, an external temperature detection value and an external humidity detection value corresponding to the external environment information are called;
analyzing the detected external temperature value and a preset external temperature reference interval according to a preset external temperature deviation analysis method to form an external temperature deviation accumulated time value;
according to the corresponding relation between the external temperature deviation accumulated time value and the preset external temperature deviation influence value, analyzing and obtaining the external temperature deviation influence value corresponding to the external temperature deviation accumulated time value;
analyzing and processing the external humidity detection value and a preset external humidity reference interval according to a preset external humidity deviation analysis method to form an external humidity deviation accumulated time value;
according to the corresponding relation between the external humidity deviation accumulated time value and the preset external humidity deviation influence value, analyzing and obtaining the external humidity deviation influence value corresponding to the external humidity deviation accumulated time value;
according to the corresponding relation between the external temperature deviation influence value, the external humidity deviation influence value and the preset external environment deviation influence value, analyzing and obtaining external environment deviation influence values corresponding to the external temperature deviation influence value and the external humidity deviation influence value, and taking the external environment deviation influence value as an environment influence value.
According to the technical scheme, the external temperature detection value and the external humidity detection value are regulated through the external environment information, the external temperature detection value and the preset external temperature reference interval are analyzed and processed through the external temperature deviation analysis method to form the external temperature deviation accumulation time value, the external temperature deviation influence value is obtained through the external temperature deviation accumulation time value analysis, the external humidity detection value and the preset external humidity reference interval are analyzed and processed through the external humidity deviation analysis method to form the external humidity deviation accumulation time value, the external humidity deviation influence value is obtained through the external humidity deviation accumulation time value analysis, the external environment deviation influence value is obtained through the external temperature deviation influence value and the external humidity deviation influence value analysis, and the external environment deviation influence value is used as the environment influence value, so that the accuracy of the obtained environment influence value is improved.
Optionally, the method further includes the step of analyzing and calculating a sum between the usage sub-value and the environmental impact value as a comprehensive sub-value according to the usage sub-value and the environmental impact value, and analyzing and calculating a difference between the comprehensive sub-value and a reference sub-value as a residual actual sub-value according to the comprehensive sub-value and a preset reference sub-value, wherein the steps are as follows:
Acquiring an external sound detection value;
analyzing and processing the external sound detection value and a preset external sound reference interval according to a preset external noise deviation analysis method to form an external noise deviation accumulated time value;
according to the corresponding relation between the external noise deviation accumulation time value and the preset external noise deviation influence value, analyzing and obtaining the external noise deviation influence value corresponding to the external noise deviation accumulation time value, and adding the external noise deviation influence value to the comprehensive sub-value to form a new comprehensive sub-value.
By adopting the technical scheme, the external sound detection value is obtained, the external sound detection value and the external sound reference interval are analyzed and processed by the external noise deviation analysis method to form the external noise deviation accumulation time value, the external noise deviation influence value is obtained by analyzing the external noise deviation accumulation time value, and the external noise deviation influence value is added to the comprehensive minor value to form a new comprehensive minor value, so that the accuracy of the obtained comprehensive minor value is improved.
Optionally, the method further comprises the step of continuously outputting normal operation prompt information, and specifically comprises the following steps:
Acquiring a current indication rod position detection point in the switch machine;
according to the current turnout state information, a current representation rod position datum point corresponding to the current turnout state information is called;
according to the current representation rod position detection point and the current representation rod position reference point, analyzing and calculating a distance value between the current representation rod position detection point and the current representation rod position reference point and taking the distance value as a representation rod actual deviation value;
judging whether the actual deviation value of the representation rod is positioned in a preset representation rod deviation reference interval or not;
if yes, continuing to output normal operation prompt information;
if not, analyzing and calculating the difference between the actual deviation value of the representation rod and the reference interval of the deviation of the representation rod according to the actual deviation value of the representation rod and the reference interval of the deviation of the representation rod, and taking the difference as the abnormal deviation value of the representation rod;
according to the corresponding relation between the abnormal deviation value of the representation rod and the preset abnormal representation rod prompt information, analyzing and obtaining the abnormal representation rod prompt information corresponding to the abnormal deviation value of the representation rod, and outputting the abnormal representation rod prompt information.
According to the technical scheme, the current representation rod position detection point is obtained, the current representation rod position reference point is obtained through the current turnout state information, the distance value between the current representation rod position detection point and the current representation rod position reference point is analyzed and calculated, the distance value is used as the actual representation rod deviation value, whether the actual representation rod deviation value is located in a preset representation rod deviation reference section or not is judged, when the actual representation rod deviation value is located in the representation rod deviation reference section, normal operation prompt information is continuously output, when the actual representation rod deviation value is not located in the representation rod deviation reference section, the difference between the actual representation rod deviation value and the representation rod deviation reference section is analyzed and calculated, the difference is used as the abnormal representation rod deviation value, the abnormal representation rod prompt information is obtained through the analysis of the abnormal representation rod deviation value, and the abnormal representation rod prompt information is output, so that operation maintenance personnel can know whether the position of the representation rod exists or not, and operation maintenance personnel can conveniently know the operation state of the switch machine in real time.
Optionally, according to a corresponding relation between the abnormal deviation value of the representation rod and the preset abnormal prompt information of the representation rod, analyzing and obtaining the abnormal prompt information of the representation rod corresponding to the abnormal deviation value of the representation rod includes:
according to the corresponding relation between the abnormal deviation value of the representation rod and the preset abnormal representation rod prompt initial information, analyzing and obtaining the abnormal representation rod prompt initial information corresponding to the abnormal deviation value of the representation rod;
according to the corresponding relation between the using times value and the preset representing rod deviation times influence value, analyzing and obtaining the representing rod deviation times influence value corresponding to the using times value;
judging whether the influence value of the number of times of representing the lever deviation is equal to the abnormal deviation value of the representing lever;
if yes, the initial information of the indication rod abnormality indication is taken as the indication rod abnormality indication information;
if not, analyzing and acquiring the information of the influence of the temperature of the representation rod according to a judgment result of whether the external temperature detection value is positioned in a preset reference interval of the temperature of the representation rod;
according to the corresponding relation between the indication rod abnormality indication initial information, the indication rod temperature influence information and the preset indication rod abnormality indication final information, analyzing and obtaining indication rod abnormality indication final information corresponding to the indication rod abnormality indication initial information and the indication rod temperature influence information, and taking the indication rod abnormality indication final information as indication rod abnormality indication information.
According to the technical scheme, the indication rod deviation times influence value is obtained through using times value analysis, then whether the indication rod deviation times influence value is equal to the indication rod abnormal deviation value is judged, when the indication rod deviation times influence value is equal to the indication rod abnormal deviation value, indication rod abnormal prompting initial information is used as indication rod abnormal prompting information, when the indication rod abnormal prompting initial information is not equal to the indication rod abnormal prompting information, the indication rod temperature influence information is obtained through analyzing according to the judging result that whether the external temperature detection value is located in a preset indication rod temperature reference interval, indication rod abnormal prompting final information is obtained through indication rod abnormal prompting initial information and indication rod temperature influence information analysis, and indication rod abnormal prompting final information is used as indication rod abnormal prompting information, so that the accuracy of the obtained indication rod abnormal prompting information is improved.
Optionally, according to a result of determining whether the detected external temperature value is within a preset reference interval representing the temperature of the lever, analyzing and acquiring the information representing the influence of the temperature of the lever includes:
judging whether the external temperature detection value is positioned in a preset reference interval for representing the temperature of the rod or not;
if yes, outputting preset temperature reference influence information and taking the temperature reference influence information as the lever temperature influence information;
If not, analyzing and acquiring the indication rod deviation temperature influence value corresponding to the external temperature detection value according to the corresponding relation between the external temperature detection value and the preset indication rod deviation temperature influence value, and taking the indication rod temperature influence information as the indication rod temperature influence information.
By adopting the technical scheme, whether the external temperature detection value is located in the preset rod temperature reference section or not is judged, when the external temperature detection value is located in the rod temperature reference section, preset temperature reference influence information is output and used as the rod temperature influence information, when the external temperature detection value is not located in the rod temperature reference section, the rod deviation temperature influence value is obtained through analysis of the external temperature detection value, and the rod temperature influence information is used as the rod temperature influence information, so that the accuracy of the obtained rod temperature influence information is improved.
In a second aspect, the present application provides a switch machine operation and maintenance early warning system, which adopts the following technical scheme:
a switch machine operation and maintenance early warning system, comprising:
the acquisition module is used for acquiring the current voltage actual value, the current turnout state information, the external environment information, the use frequency value, the external sound detection value and the current representation rod position detection point;
A memory for storing a program of a switch machine operation and maintenance pre-warning method according to any one of the first aspects;
a processor, the program in the memory being capable of being loaded by the processor for execution and implementing a switch machine operation and maintenance pre-warning method as in any one of the first aspects.
Through adopting above-mentioned technical scheme, obtain current voltage actual value, current switch state information, external environment information, number of times value, external sound detection value and current representation pole position check point through the acquisition module, the program load execution in the rethread treater to the memory to the operation maintainer is convenient to know the running state of switch machine in real time.
In a third aspect, the present application provides a switch machine operation and maintenance early warning device, which adopts the following technical scheme:
a switch machine operation and maintenance pre-warning device comprising a memory and a processor, the memory storing a computer program capable of being loaded by the processor and executing a switch machine operation and maintenance pre-warning method according to any one of the first aspects.
By adopting the technical scheme, the program in the memory is loaded and executed by the processor, so that operation maintenance personnel can conveniently know the operation state of the switch machine in real time.
In a fourth aspect, the present application provides a computer storage medium, capable of storing a corresponding program, and having the characteristics of being convenient for implementing the understanding of the operation state of the switch machine by an operation maintainer in real time, and adopting the following technical scheme:
a computer storage medium storing a computer program loadable by a processor and performing a switch machine operation and maintenance pre-warning method according to any one of the first aspects.
Through adopting above-mentioned technical scheme, through storing the procedure, when needs use, load the execution to the procedure through the treater to the operation maintainer knows the running state of switch machine in real time of convenient operation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the method comprises the steps of acquiring a current voltage actual value and current turnout state information in real time, analyzing and acquiring a current voltage reference value through the current turnout state information, analyzing and calculating a difference value between the current voltage actual value and the current voltage reference value, taking the difference value as a current voltage deviation value, judging whether the current voltage deviation value is positioned in a preset voltage deviation reference interval, outputting normal operation prompt information when the current voltage deviation value is positioned in the voltage deviation reference interval, so that operation maintenance personnel can know that the switch machine is in a normal condition, analyzing and calculating the difference value between the current voltage deviation value and the voltage deviation reference interval when the current voltage deviation value is not positioned in the voltage deviation reference interval, taking the difference value as an abnormal voltage deviation value, analyzing and acquiring abnormal operation prompt information through the abnormal voltage deviation value, and outputting abnormal operation prompt information, so that the operation maintenance personnel can know abnormal conditions such as faults of the switch machine in time, and the operation state of the switch machine can be known in real time conveniently;
2. The method comprises the steps of obtaining external environment information and a using frequency value, obtaining an environment influence value through external environment information analysis, analyzing and calculating a sum value between a using frequency value and the environment influence value, taking the sum value as a comprehensive frequency value, analyzing and calculating a difference value between the comprehensive frequency value and a reference frequency value as a residual actual frequency value, judging whether the residual actual frequency value is smaller than a preset residual reference frequency value, outputting replacement prompt information when the residual actual frequency value is smaller than the preset residual reference frequency value, and continuously outputting normal operation prompt information when the residual actual frequency value is not smaller than the preset residual reference frequency value, so that operation maintenance personnel can be reminded of replacing the switch machine in time, and the operation maintenance personnel can know the operation state of the switch machine in real time conveniently;
3. the method comprises the steps of adjusting an external temperature detection value and an external humidity detection value through external environment information, analyzing and processing the external temperature detection value and a preset external temperature reference interval through an external temperature deviation analysis method to form an external temperature deviation accumulation time value, analyzing and processing the external temperature detection value and the preset external humidity reference interval through the external temperature deviation accumulation time value to form an external humidity deviation accumulation time value, analyzing and processing the external humidity detection value and the preset external humidity reference interval through the external humidity deviation analysis method to obtain an external humidity deviation influence value, analyzing and processing the external temperature deviation influence value and the external humidity deviation influence value to obtain an external environment deviation influence value, and taking the external environment deviation influence value as an environment influence value, thereby improving the accuracy of the obtained environment influence value.
Drawings
Fig. 1 is a flowchart of a method for early warning of operation and maintenance of a switch machine according to an embodiment of the present application.
Fig. 2 is a flowchart of a method of steps after outputting a preset normal operation prompt message according to an embodiment of the present application.
Fig. 3 is a flowchart of a method for analyzing and obtaining an environmental impact value corresponding to external environmental information according to a corresponding relationship between the external environmental information and a preset environmental impact value in an embodiment of the present application.
FIG. 4 is a flowchart of a method according to an embodiment of the present application, after analyzing and calculating a sum between the usage sub-value and the environmental impact value as a composite sub-value according to the usage sub-value and the environmental impact value, and before analyzing and calculating a difference between the composite sub-value and the reference sub-value as a remaining actual number of times according to the composite sub-value and a preset reference sub-value.
Fig. 5 is a flowchart of a method of the steps after continuing to output normal operation prompt information according to an embodiment of the present application.
Fig. 6 is a flowchart of a method for analyzing and obtaining indication rod abnormality indication information corresponding to an indication rod abnormality deviation value according to a correspondence between the indication rod abnormality deviation value and preset indication rod abnormality indication information in an embodiment of the present application.
Fig. 7 is a flowchart of a method for analyzing and obtaining information indicating the influence of the lever temperature according to a determination result of whether the detected value of the external temperature is within a preset reference interval indicating the lever temperature in the embodiment of the present application.
Fig. 8 is a flow chart of a system for early warning of operation and maintenance of a switch machine according to an embodiment of the present application.
Reference numerals illustrate: 1. an acquisition module; 2. a memory; 3. a processor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to fig. 1 to 8 and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The embodiment of the application discloses a switch machine operation and maintenance early warning method.
Referring to fig. 1, a switch machine operation and maintenance early warning method includes:
step S100, the actual value of the current voltage of the switch machine and the current switch state information are obtained in real time.
The current voltage actual value refers to an actual voltage value in the running process of the switch machine at the current time, and the current voltage actual value is obtained through detection of a voltage sensor preset on the switch machine. The current turnout state information refers to turnout state information controlled in the running process of the switch machine at the current time, and the current turnout state information is obtained by inquiring a control database at the current time.
Step S200, analyzing and obtaining a current voltage reference value corresponding to the current turnout state information according to the corresponding relation between the current turnout state information and the preset current voltage reference value.
The current voltage reference value refers to a reference voltage value in the running process of the current time point machine, and the current voltage reference value is obtained by inquiring a database storing the current voltage reference value.
The current voltage reference value is obtained through analysis of the current turnout state information, so that the current voltage reference value can be conveniently used later.
Step S300, according to the current voltage actual value and the current voltage reference value, analyzing and calculating the difference between the current voltage actual value and the current voltage reference value to serve as the current voltage deviation value.
The current voltage deviation value refers to an actual deviation value when the actual voltage value in the running process of the current time point switch deviates.
The difference value between the current voltage actual value and the current voltage reference value is analyzed and calculated through the current voltage actual value and the current voltage reference value, and the difference value between the current voltage actual value and the current voltage reference value is used as the current voltage deviation value, so that the current voltage deviation value can be conveniently used later.
Step S400, judging whether the current voltage deviation value is in a preset voltage deviation reference interval. If yes, go to step S500; if not, step S600 is performed.
The voltage deviation reference interval refers to a reference deviation interval when the actual voltage value in the running process of the current time switch machine deviates, and the voltage deviation reference interval is obtained by inquiring a database storing the voltage deviation reference interval.
And judging whether the current voltage deviation value is in a preset voltage deviation reference interval or not, so as to judge whether the switch machine at the current time operates normally or not.
Step S500, outputting preset normal operation prompt information.
The normal operation prompt information is prompt information for prompting operation maintenance personnel to normally operate the switch machine at the current time, and the normal operation prompt information is inquired and obtained from a database storing the normal operation prompt information.
If the current voltage deviation value is in the preset voltage deviation reference interval, the normal operation of the switch machine at the current time is indicated, so that preset normal operation prompt information is output, and operation maintenance personnel can conveniently know the normal operation condition of the switch machine at the current time.
Step S600, according to the current voltage deviation value and the voltage deviation reference interval, analyzing and calculating the difference between the current voltage deviation value and the voltage deviation reference interval to serve as an abnormal voltage deviation value.
The abnormal voltage deviation value refers to a deviation value when the actual voltage value in the running process of the current time point switch has abnormal deviation.
If the current voltage deviation value is not located in the preset voltage deviation reference interval, the abnormal operation of the switch machine at the current time is indicated, so that the difference value between the current voltage deviation value and the voltage deviation reference interval is analyzed and calculated through the current voltage deviation value and the voltage deviation reference interval, and the difference value between the current voltage deviation value and the voltage deviation reference interval is taken as the abnormal voltage deviation value, and the subsequent use of the abnormal voltage deviation value is facilitated.
Step S700, according to the corresponding relation between the abnormal voltage deviation value and the preset abnormal operation prompt information, analyzing and obtaining the abnormal operation prompt information corresponding to the abnormal voltage deviation value, and outputting the abnormal operation prompt information.
The abnormal operation prompt information is prompt information for prompting operation maintenance personnel to perform abnormal operation on the switch machine at the current time, and is obtained by inquiring a database storing the abnormal operation prompt information.
The abnormal operation prompt information is obtained through the analysis of the abnormal voltage deviation value, and the abnormal operation prompt information is output, so that operation maintenance personnel can conveniently know the abnormal operation condition of the switch machine at the current time, and further the operation maintenance personnel can conveniently know the operation state of the switch machine in real time.
After step S500 shown in fig. 1, in order to further ensure the rationality after the preset normal operation prompt information is output, further separate analysis and calculation are required after the preset normal operation prompt information is output, specifically, the detailed description is given by the steps shown in fig. 2.
Referring to fig. 2, the steps after outputting the preset normal operation prompt message include the steps of:
step S510, obtaining external environment information and the use times value.
The external environment information refers to external environment information of the position of the switch machine, and the external environment information is detected and acquired through a detection device preset on the switch machine and used for detecting the external environment. If the outside temperature is detected and obtained through a temperature sensor preset on the switch machine, the outside humidity is detected and obtained through a humidity sensor preset on the switch machine.
The usage number value refers to the number value that the current time switch machine has been used, and is obtained by querying from the usage database of the current time.
Step S520, according to the corresponding relation between the external environment information and the preset environment influence value, analyzing and obtaining the environment influence value corresponding to the external environment information.
The environmental impact value refers to an impact value of the external environment on the use times of the switch machine, and the environmental impact value is inquired and obtained from a database storing the environmental impact value.
The environmental impact value is obtained through the analysis of the external environment information, so that the subsequent use of the environmental impact value is convenient.
In step S530, the sum between the usage sub-value and the environmental impact value is analyzed and calculated as the integrated sub-value according to the usage sub-value and the environmental impact value.
The comprehensive secondary value is the secondary value which is equivalent to the used secondary value after the switch machine is influenced by the external environment.
The sum value between the using sub-value and the environmental impact value is analyzed and calculated by using the sub-value and the environmental impact value, and the sum value between the using sub-value and the environmental impact value is used as the comprehensive sub-value, so that the subsequent use of the comprehensive sub-value is facilitated.
Step S540, according to the integrated sub-value and the preset reference sub-value, analyzing and calculating the difference between the integrated sub-value and the reference sub-value and taking the difference as the residual actual sub-value.
The reference secondary value is a reference secondary value which can be used by the switch machine, and is obtained by inquiring from a database storing the reference secondary value. The remaining actual secondary value refers to an actual secondary value that the current time switch machine can continue to use.
And analyzing and calculating the difference value between the comprehensive sub-value and the reference sub-value through the comprehensive sub-value and the preset reference sub-value, and taking the difference value between the comprehensive sub-value and the reference sub-value as the residual actual sub-value, thereby facilitating the subsequent use of the residual actual sub-value.
In step S550, it is determined whether the remaining actual number of times is smaller than a preset remaining reference number of times. If yes, go to step S560; if not, step S570 is performed.
The remaining reference secondary value is a reference secondary value that can be used continuously by the switch machine, and is obtained by searching a database in which the remaining reference secondary value is stored.
And judging whether the residual actual number of times is smaller than a preset residual reference number of times or not, so as to judge whether the current time point switch needs to be replaced or not.
Step S560, outputting a preset replacement prompt message.
The replacement prompt information is used for prompting operation maintenance personnel that the switch machine needs to be replaced at the current time, and is obtained by inquiring a database storing the replacement prompt information.
When the residual actual secondary value is smaller than the preset residual reference secondary value, the fact that the switch machine needs to be replaced at the current time is indicated, and preset replacement prompt information is output, so that operation maintenance personnel are prompted that the switch machine needs to be replaced at the current time.
Step S570, the normal operation prompt message is continuously output.
When the residual actual secondary value is not smaller than the preset residual reference secondary value, the fact that the current time point switch does not need to be replaced at the moment is indicated, and normal operation prompt information is continuously output.
In step S520 shown in fig. 2, in order to further secure the rationality of the environmental impact value, further individual analysis calculation of the environmental impact value is required, specifically, the steps shown in fig. 3 are described in detail.
Referring to fig. 3, according to a correspondence between external environment information and a preset environmental impact value, analyzing and acquiring the environmental impact value corresponding to the external environment information includes the following steps:
Step S521, retrieving the detected external temperature and the detected external humidity corresponding to the external environment information according to the external environment information.
The external temperature detection value refers to a temperature detection value of the position of the switch machine, and the external temperature detection value is obtained by detecting through a temperature sensor preset on the switch machine. The external humidity detection value refers to a humidity detection value of the position of the switch machine, and the external humidity detection value is obtained by detecting through a humidity sensor preset on the switch machine.
Step S522, according to the preset outside temperature deviation analysis method, the outside temperature detection value and the preset outside temperature reference interval are analyzed to form an outside temperature deviation accumulated time value.
The external temperature deviation analysis method is an accumulated time analysis method used when deviation exists on an external temperature detection value, and is obtained by inquiring a database storing the external temperature deviation analysis method. The external temperature reference section refers to a temperature reference section of the position of the switch machine, and the external temperature reference section is obtained by inquiring a database storing the external temperature reference section. The external temperature deviation accumulated time value refers to an accumulated time value when the external temperature detection value has deviation.
And the external temperature deviation analysis method is used for analyzing and processing the external temperature detection value and a preset external temperature reference interval, so that an external temperature deviation accumulated time value is formed, and the external temperature deviation accumulated time value is convenient to use subsequently.
In step S523, according to the corresponding relationship between the external temperature deviation accumulated time value and the preset external temperature deviation influence value, the external temperature deviation influence value corresponding to the external temperature deviation accumulated time value is obtained.
The external temperature deviation influence value refers to an influence value which influences the switch machine when the external temperature detection value has deviation, and the external temperature deviation influence value is inquired and obtained from a database storing the external temperature deviation influence value.
And the external temperature deviation influence value is obtained through analysis of the external temperature deviation accumulated time value, so that the external temperature deviation influence value is convenient to use subsequently.
Further, in order to improve accuracy of the obtained external temperature deviation influence value, according to a corresponding relation between the external temperature deviation accumulated time value and a preset external temperature deviation influence value, analyzing and obtaining the external temperature deviation influence value corresponding to the external temperature deviation accumulated time value further comprises the following steps. According to the corresponding relation between the external temperature deviation accumulated time value and the preset external temperature deviation initial influence value, analyzing and obtaining the external temperature deviation initial influence value corresponding to the external temperature deviation accumulated time value; according to a preset temperature rapid change analysis method, an external temperature detection value and a preset temperature change reference time value are analyzed to form a temperature rapid change accumulated time value; according to the corresponding relation between the temperature rapid change accumulated time value and the preset temperature rapid change influence value, analyzing and obtaining the temperature rapid change influence value corresponding to the temperature rapid change accumulated time value; according to the corresponding relation between the initial influence value of the external temperature deviation, the influence value of the rapid temperature change and the preset final influence value of the external temperature deviation, the final influence value of the external temperature deviation corresponding to the initial influence value of the external temperature deviation and the influence value of the rapid temperature change is obtained through analysis, and the final influence value of the external temperature deviation is used as the influence value of the external temperature deviation.
The external temperature deviation initial influence value refers to an initial influence value which affects the switch machine when the external temperature detection value has deviation, and the external temperature deviation initial influence value is inquired and obtained from a database storing the external temperature deviation initial influence value. The rapid temperature change analysis method is an accumulated time analysis method used for rapidly changing an external temperature detection value within a temperature change reference time value, and is obtained by inquiring a database storing the rapid temperature change analysis method. The temperature change reference time value refers to a reference time value for judging rapid change of the external temperature detection value, and the temperature change reference time value is obtained by inquiring from a database storing the temperature change reference time value. The temperature rapid change influence value refers to an influence value of rapid change of an external temperature detection value, and the temperature rapid change influence value is obtained by inquiring a database storing the temperature rapid change influence value. The final influence value of the external temperature deviation refers to the final influence value which affects the switch machine when the external temperature detection value has deviation, and the final influence value of the external temperature deviation is inquired and obtained from a database storing the final influence value of the external temperature deviation.
The method comprises the steps of obtaining an initial influence value of the external temperature deviation through analysis of the external temperature deviation accumulation time value, analyzing and processing an external temperature detection value and a temperature change reference time value through a temperature rapid change analysis method, so that a temperature rapid change accumulation time value is formed, obtaining a temperature rapid change influence value through analysis of the temperature rapid change accumulation time value, obtaining a final influence value of the external temperature deviation through analysis of the initial influence value of the external temperature deviation and the temperature rapid change influence value, taking the final influence value of the external temperature deviation as the external temperature deviation influence value, and enabling the external temperature deviation influence value to be influenced by the temperature rapid change influence value, so that accuracy of the obtained temperature rapid change influence value is improved.
Step S524, according to the preset outside humidity deviation analysis method, the outside humidity detection value and the preset outside humidity reference interval are analyzed and processed to form an outside humidity deviation accumulated time value.
The external humidity deviation analysis method is an accumulated time analysis method used when deviation exists on an external humidity detection value, and is obtained by inquiring a database storing the external humidity deviation analysis method. The external humidity reference interval refers to a humidity reference interval of the position of the switch machine, and the external humidity reference interval is obtained by inquiring a database storing the external humidity reference interval. The external humidity deviation accumulated time value refers to an accumulated time value when the external humidity detection value has deviation.
And the outside humidity detection value and a preset outside humidity reference interval are analyzed and processed through an outside humidity deviation analysis method, so that an outside humidity deviation accumulated time value is formed, and the subsequent use of the outside humidity deviation accumulated time value is facilitated.
Step S525, analyzing and obtaining the external humidity deviation influence value corresponding to the external humidity deviation accumulated time value according to the corresponding relation between the external humidity deviation accumulated time value and the preset external humidity deviation influence value.
The external humidity deviation influence value refers to an influence value which influences the switch machine when the external humidity detection value has deviation, and the external humidity deviation influence value is inquired and obtained from a database storing the external humidity deviation influence value.
And the external humidity deviation influence value is obtained through analysis of the external humidity deviation accumulated time value, so that the external humidity deviation influence value can be conveniently used subsequently.
In step S526, according to the corresponding relationship between the ambient temperature deviation influencing value, the ambient humidity deviation influencing value and the preset ambient deviation influencing value, the ambient deviation influencing value corresponding to the ambient temperature deviation influencing value and the ambient humidity deviation influencing value is obtained and analyzed, and the ambient deviation influencing value is taken as the ambient influencing value.
The external environment deviation influence value refers to an influence value which influences the switch machine when the external environment deviation exists, and the external environment deviation influence value is inquired and obtained from a database storing the external environment deviation influence value.
The external environment deviation influence value is obtained through analysis of the external temperature deviation influence value and the external humidity deviation influence value, and is taken as an environment influence value, so that the obtained environment influence value is influenced by the temperature and the humidity of the position where the switch machine is located, and the accuracy of the obtained environment influence value is improved.
Before step S540 after step S530 shown in fig. 2, further separate analysis and calculation of the integrated sub-value is required to further ensure the rationality of the integrated sub-value, specifically, the steps shown in fig. 4 will be described in detail.
Referring to fig. 4, after analyzing and calculating a sum between the usage sub-value and the environmental impact value as a comprehensive sub-value according to the usage sub-value and the environmental impact value, and before analyzing and calculating a difference between the comprehensive sub-value and a reference sub-value as a remaining actual sub-value according to the comprehensive sub-value and a preset reference sub-value, the steps of:
In step S531, an external sound detection value is obtained.
The external sound detection value refers to a sound detection value of the position of the switch machine, and the external sound detection value is detected and obtained through a sound sensor preset on the switch machine.
Step S532, according to the preset external noise deviation analysis method, the external sound detection value and the preset external sound reference interval are analyzed to form an external noise deviation accumulated time value.
The external noise deviation analysis method is an accumulated time analysis method used when the external sound detection value is deviated, and is obtained by inquiring a database storing the external noise deviation analysis method. The external sound reference section refers to a sound reference section of the position of the switch machine, and the external sound reference section is inquired and obtained from a database storing the external sound reference section. The external noise deviation accumulated time value refers to an accumulated time value when the external sound detection value has deviation.
And the external noise deviation analysis method is used for analyzing and processing the external sound detection value and a preset external sound reference interval, so that an external noise deviation accumulated time value is formed, and the external noise deviation accumulated time value is convenient to use subsequently.
In step S533, according to the corresponding relation between the external noise deviation accumulated time value and the preset external noise deviation influence value, the external noise deviation influence value corresponding to the external noise deviation accumulated time value is obtained through analysis, and the external noise deviation influence value is added to the comprehensive sub-value to form a new comprehensive sub-value.
The external noise deviation influence value refers to an influence value which influences the switch machine when the external noise detection value has deviation, and the external noise deviation influence value is inquired and obtained from a database storing the external noise deviation influence value.
And analyzing the external noise deviation accumulated time value to obtain an external noise deviation influence value, and adding the external noise deviation influence value to the comprehensive minor numerical value to form a new comprehensive minor numerical value, so that the obtained comprehensive minor numerical value is influenced by the external noise deviation accumulated time value, and the accuracy of the obtained comprehensive minor numerical value is improved.
After step S570 shown in fig. 2, in order to further ensure the rationality after the normal operation prompt message is continuously output, further separate analysis and calculation are required after the normal operation prompt message is continuously output, specifically, the steps shown in fig. 5 are described in detail.
Referring to fig. 5, the steps after continuing to output the normal operation prompt message include the steps of:
step S571, a current representative lever position detection point in the switch machine is acquired.
The current indication rod position detection point refers to a position detection point of the indication rod in the current time switch machine, and the current indication rod position detection point is obtained through detection of a position sensor preset on the indication rod.
Step S572, the current representation rod position datum point corresponding to the current turnout state information is called according to the current turnout state information.
The current representation rod position reference point refers to a position reference point of the current time switch machine, wherein the position reference point represents the position of a rod, and the current representation rod position reference point is obtained by inquiring a database storing the current representation rod position reference point.
The current representation rod position datum point is called through the current turnout state information, so that the current representation rod position datum point can be conveniently used later.
Step S573, according to the current representative lever position detection point and the current representative lever position reference point, analyzing and calculating a distance value between the current representative lever position detection point and the current representative lever position reference point, and using the distance value as a representative lever actual deviation value.
The actual deviation value of the representation rod refers to the actual deviation distance value when the position of the representation rod in the current time switch machine deviates.
And analyzing and calculating a distance value between the current representation rod position detection point and the current representation rod position reference point through the current representation rod position detection point and the current representation rod position reference point, and taking the distance value between the current representation rod position detection point and the current representation rod position reference point as a representation rod actual deviation value, so that the subsequent use of the representation rod actual deviation value is convenient.
Step S574, determining whether the actual deviation value of the indication rod is within the preset indication rod deviation reference interval. If yes, go to step S575; if not, step S576 is performed.
The representative lever deviation reference section is a deviation reference distance section when the position of the representative lever in the current time switch deviates, and the representative lever deviation reference section is obtained by inquiring from a database storing the representative lever deviation reference section.
And judging whether the actual deviation value of the indicating rod is in a preset indicating rod deviation reference interval or not, so as to judge whether the position of the indicating rod in the current time switch machine has abnormal deviation or not.
Step S575, the jump proceeds to step S570.
When the actual deviation value of the indication rod is within the preset indication rod deviation reference interval, it is indicated that there is no abnormal deviation at the position of the indication rod in the current time switch machine, so step S570 is skipped.
Step S576, analyzing and calculating a difference between the representative lever actual deviation value and the representative lever deviation reference section as a representative lever abnormal deviation value according to the representative lever actual deviation value and the representative lever deviation reference section.
The abnormal deviation value of the indicating rod refers to an abnormal deviation value when the abnormal deviation exists in the position of the indicating rod in the current time switch machine.
When the actual deviation value of the representation rod is not located in the preset reference interval of the deviation of the representation rod, the fact that the abnormal deviation exists at the position of the representation rod in the current time switch machine is indicated, so that the difference value between the actual deviation value of the representation rod and the reference interval of the deviation of the representation rod is analyzed and calculated through the actual deviation value of the representation rod and the reference interval of the deviation of the representation rod, and the difference value between the actual deviation value of the representation rod and the reference interval of the deviation of the representation rod is taken as the abnormal deviation value of the representation rod, and the subsequent use of the abnormal deviation value of the representation rod is facilitated.
Step S577, according to the correspondence between the indication rod abnormality deviation value and the preset indication rod abnormality indication information, analyzing and obtaining the indication rod abnormality indication information corresponding to the indication rod abnormality deviation value, and outputting the indication rod abnormality indication information.
The indication rod abnormality indication information is indication information for indicating that abnormality exists in the position of the indication rod of the switch machine at the current time of operation maintenance personnel, and the indication rod abnormality indication information is obtained by inquiring a database storing the indication rod abnormality indication information.
The indication rod abnormality prompting information is obtained through analysis of the indication rod abnormality deviation value, and the indication rod abnormality prompting information is output, so that operation maintenance personnel is prompted that abnormality exists in the position of the indication rod of the switch machine at the current time, and the operation maintenance personnel can conveniently know the operation state of the switch machine in real time.
In step S577 shown in fig. 5, in order to further secure the rationality of the indication of the rod abnormality indication information, further individual analysis and calculation of the indication of the rod abnormality indication information are required, and specifically, the steps shown in fig. 6 will be described in detail.
Referring to fig. 6, according to the correspondence between the indication rod abnormality deviation value and the preset indication rod abnormality indication information, the analysis to obtain the indication rod abnormality indication information corresponding to the indication rod abnormality deviation value includes the following steps:
Step S5771, analyzing and obtaining the indication rod abnormality indication initial information corresponding to the indication rod abnormality deviation value according to the correspondence between the indication rod abnormality deviation value and the preset indication rod abnormality indication initial information.
The indication rod abnormality indication initial information is initial indication information used for indicating that the position of the indication rod of the switch machine is abnormal at the current time of operation maintenance personnel, and the indication rod abnormality indication initial information is obtained by inquiring a database storing the indication rod abnormality indication initial information.
The initial information of the indication rod abnormality indication is obtained through analysis of the deviation value of the indication rod abnormality, so that the subsequent use of the initial information of the indication rod abnormality indication is facilitated.
Step S5772, according to the correspondence between the usage frequency value and the preset indication rod deviation frequency influence value, the indication rod deviation frequency influence value corresponding to the usage frequency value is obtained through analysis.
The lever deviation number representing influence value refers to a deviation value representing deviation generated after the lever is influenced by the number of times of use, and the lever deviation number representing influence value is obtained by inquiring from a database storing lever deviation number representing influence values.
The number of times value analysis is used for obtaining the number of times influence value of the deviation of the representation rod, so that the subsequent use of the number of times influence value of the deviation of the representation rod is facilitated.
Step S5773, determines whether the number of times of representing the lever deviation affects value is equal to the value of representing the lever abnormality deviation. If yes, go to step S5774; if not, step S5775 is performed.
And judging whether the abnormal deviation exists at the position of the indicating rod in the current time switch machine or not due to the use times by judging whether the influence value of the indicating rod deviation times is equal to the abnormal deviation value of the indicating rod or not.
In step S5774, the indication rod abnormality indication initial information is used as indication rod abnormality indication information.
When the influence value of the number of times of the deviation of the representing rod is equal to the abnormal deviation value of the representing rod, the fact that the abnormal deviation exists at the position of the representing rod in the current time switch machine is caused by the number of times of use is indicated, so that the initial information of the abnormal representation rod is used as the abnormal representation rod representation information, and the accuracy of the obtained abnormal representation rod representation information is improved.
Step S5775, analyzing and obtaining the lever temperature influence information according to the determination result of whether the external temperature detection value is within the preset lever temperature reference interval.
The information indicating the influence of the temperature of the rod is information indicating the influence of the temperature of the position of the switch machine on the rod.
When the influence value of the number of times of the deviation of the indication rod is not equal to the abnormal deviation value of the indication rod, the fact that the abnormal deviation exists at the position of the indication rod in the current time switch machine is not caused by the number of times of use is indicated, and therefore the indication rod temperature influence information is analyzed and obtained through the judging result of whether the external temperature detection value is located in the preset indication rod temperature reference interval or not, and the subsequent use of the indication rod temperature influence information is facilitated.
Step S5776, according to the correspondence between the indication rod abnormality indication initial information, the indication rod temperature influence information and the preset indication rod abnormality indication final information, analyzing and obtaining indication rod abnormality indication final information corresponding to the indication rod abnormality indication initial information and the indication rod temperature influence information, and using the indication rod abnormality indication final information as the indication rod abnormality indication information.
The indication rod abnormality indication final information is indication information for indicating that the position of the indication rod of the switch machine is abnormal at the current time of operation maintenance personnel, and the indication rod abnormality indication final information is obtained by inquiring a database storing the indication rod abnormality indication final information.
The final information of the indication rod abnormality indication is obtained through analysis of the initial information of the indication rod abnormality indication and the temperature influence information of the indication rod, and the final information of the indication rod abnormality indication is used as the final information of the indication rod abnormality indication, so that the obtained indication rod abnormality indication information is influenced by the temperature of the position of the switch machine, and the accuracy of the obtained indication rod abnormality indication information is improved.
In step S5775 shown in fig. 6, in order to further secure the rationality of the information indicating the influence of the lever temperature, further individual analysis calculation of the information indicating the influence of the lever temperature is required, and specifically, the detailed description will be given by the steps shown in fig. 7.
Referring to fig. 7, according to a result of judging whether the detected value of the external temperature is within a preset reference section representing the lever temperature, the analysis to acquire the information representing the lever temperature influence includes the steps of:
in step S57751, it is determined whether the detected outside temperature value is within a preset lever temperature reference interval. If yes, go to step S57752; if not, step S57753 is performed.
The reference section indicating the lever temperature refers to a reference section indicating the temperature required when the lever is in a normal state, and the reference section indicating the lever temperature is obtained by searching a database storing the reference section indicating the lever temperature.
And judging whether the external temperature detection value is positioned in a preset reference interval of the temperature of the indicating rod, so as to judge whether the abnormal deviation exists at the position of the indicating rod in the current time switch machine due to the external temperature.
Step S57752, outputting preset temperature reference influence information as the lever temperature influence information.
The temperature reference influence information is reference influence information indicating that the outside temperature does not influence the indicating lever, and is obtained by searching a database storing the temperature reference influence information.
When the external temperature detection value is located in a preset reference interval of the temperature of the indicating rod, the fact that abnormal deviation exists at the position of the indicating rod in the current time switch machine is not caused by the external temperature is indicated, and preset reference temperature influence information is output and used as the indicating rod temperature influence information, so that accuracy of the acquired indicating rod temperature influence information is improved.
Step S57753, analyzing and obtaining a lever deviation representing temperature influence value corresponding to the external temperature detection value according to the corresponding relation between the external temperature detection value and the preset lever deviation representing temperature influence value, and taking the lever deviation representing temperature influence information as lever deviation representing temperature influence information.
The lever deviation temperature-indicating influence value is an influence value of the outside temperature on the position deviation of the lever, and is obtained by searching a database storing the lever deviation temperature-indicating influence value.
When the external temperature detection value is not located in the preset reference interval of the temperature of the indicating rod, the fact that the abnormal deviation exists at the position of the indicating rod in the current time switch machine is caused by the external temperature is indicated, so that the temperature influence value of the indicating rod deviation is obtained through analysis of the external temperature detection value, and the temperature influence information of the indicating rod is used as the temperature influence information of the indicating rod, and the accuracy of the obtained temperature influence information of the indicating rod is improved.
Referring to fig. 8, based on the same inventive concept, an embodiment of the present invention provides a switch machine operation and maintenance early warning system, including:
the acquisition module 1 is used for acquiring the current actual voltage value, the current turnout state information, the external environment information, the use frequency value, the external sound detection value and the current representation rod position detection point;
a memory 2 for storing a program of a switch machine operation and maintenance pre-warning method as in any one of fig. 1 to 7;
the processor 3, the program in the memory can be loaded and executed by the processor and implement a switch machine operation and maintenance pre-warning method as in any one of fig. 1 to 7.
Based on the same inventive concept, an embodiment of the present invention provides a switch machine operation and maintenance pre-warning device, including a memory and a processor, where the memory stores a computer program that can be loaded by the processor and execute a switch machine operation and maintenance pre-warning method as in any one of fig. 1 to 7.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which are not described herein.
An embodiment of the present invention provides a computer storage medium storing a computer program capable of being loaded by a processor and executing a switch machine operation and maintenance early warning method as in any one of fig. 1 to 7.
The computer storage medium includes, for example: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing description of the preferred embodiments of the present application is not intended to limit the scope of the application, in which any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

Claims (8)

1. The utility model provides a switch machine operation and maintenance early warning method which is characterized in that the method comprises the following steps:
acquiring the current voltage actual value and the current turnout state information of the switch machine in real time;
according to the corresponding relation between the current turnout state information and the preset current voltage reference value, analyzing and obtaining the current voltage reference value corresponding to the current turnout state information;
According to the current voltage actual value and the current voltage reference value, analyzing and calculating a difference value between the current voltage actual value and the current voltage reference value and taking the difference value as a current voltage deviation value;
judging whether the current voltage deviation value is positioned in a preset voltage deviation reference interval or not;
if yes, outputting preset normal operation prompt information;
if not, analyzing and calculating the difference between the current voltage deviation value and the voltage deviation reference interval according to the current voltage deviation value and the voltage deviation reference interval, and taking the difference as an abnormal voltage deviation value;
according to the corresponding relation between the abnormal voltage deviation value and the preset abnormal operation prompt information, analyzing and obtaining the abnormal operation prompt information corresponding to the abnormal voltage deviation value, and outputting the abnormal operation prompt information;
the switch machine operation and maintenance early warning method also comprises the following steps after outputting preset normal operation prompt information, and specifically comprises the following steps:
acquiring external environment information and a using frequency value;
according to the corresponding relation between the external environment information and the preset environment influence value, analyzing and obtaining the environment influence value corresponding to the external environment information;
according to the using sub-value and the environment influence value, analyzing and calculating a sum value between the using sub-value and the environment influence value and taking the sum value as a comprehensive sub-value;
According to the comprehensive secondary value and a preset reference secondary value, analyzing and calculating a difference value between the comprehensive secondary value and the reference secondary value and taking the difference value as a residual actual secondary value;
judging whether the residual actual number value is smaller than a preset residual reference number value or not;
if yes, outputting preset replacement prompt information;
if not, continuing to output normal operation prompt information;
according to the corresponding relation between the external environment information and the preset environment influence value, analyzing and acquiring the environment influence value corresponding to the external environment information comprises the following steps:
according to the external environment information, an external temperature detection value and an external humidity detection value corresponding to the external environment information are called;
analyzing the detected external temperature value and a preset external temperature reference interval according to a preset external temperature deviation analysis method to form an external temperature deviation accumulated time value;
according to the corresponding relation between the external temperature deviation accumulated time value and the preset external temperature deviation influence value, analyzing and obtaining the external temperature deviation influence value corresponding to the external temperature deviation accumulated time value;
analyzing and processing the external humidity detection value and a preset external humidity reference interval according to a preset external humidity deviation analysis method to form an external humidity deviation accumulated time value;
According to the corresponding relation between the external humidity deviation accumulated time value and the preset external humidity deviation influence value, analyzing and obtaining the external humidity deviation influence value corresponding to the external humidity deviation accumulated time value;
according to the corresponding relation between the external temperature deviation influence value, the external humidity deviation influence value and the preset external environment deviation influence value, analyzing and obtaining external environment deviation influence values corresponding to the external temperature deviation influence value and the external humidity deviation influence value, and taking the external environment deviation influence value as an environment influence value.
2. The method of claim 1, further comprising the step of analyzing and calculating a sum between the usage sub-value and the environmental impact value as a composite sub-value based on the usage sub-value and the environmental impact value, and analyzing and calculating a difference between the composite sub-value and a reference sub-value as a remaining actual sub-value based on the composite sub-value and a preset reference sub-value, wherein the method comprises the steps of:
acquiring an external sound detection value;
analyzing and processing the external sound detection value and a preset external sound reference interval according to a preset external noise deviation analysis method to form an external noise deviation accumulated time value;
According to the corresponding relation between the external noise deviation accumulation time value and the preset external noise deviation influence value, analyzing and obtaining the external noise deviation influence value corresponding to the external noise deviation accumulation time value, and adding the external noise deviation influence value to the comprehensive sub-value to form a new comprehensive sub-value.
3. The method of claim 1, further comprising the step of following the continued output of normal operation prompt message, specifically comprising the steps of:
acquiring a current indication rod position detection point in the switch machine;
according to the current turnout state information, a current representation rod position datum point corresponding to the current turnout state information is called;
according to the current representation rod position detection point and the current representation rod position reference point, analyzing and calculating a distance value between the current representation rod position detection point and the current representation rod position reference point and taking the distance value as a representation rod actual deviation value;
judging whether the actual deviation value of the representation rod is positioned in a preset representation rod deviation reference interval or not;
if yes, continuing to output normal operation prompt information;
if not, analyzing and calculating the difference between the actual deviation value of the representation rod and the reference interval of the deviation of the representation rod according to the actual deviation value of the representation rod and the reference interval of the deviation of the representation rod, and taking the difference as the abnormal deviation value of the representation rod;
According to the corresponding relation between the abnormal deviation value of the representation rod and the preset abnormal representation rod prompt information, analyzing and obtaining the abnormal representation rod prompt information corresponding to the abnormal deviation value of the representation rod, and outputting the abnormal representation rod prompt information.
4. The operation and maintenance pre-warning method of a switch machine according to claim 3, wherein analyzing and acquiring the indication bar abnormality indication information corresponding to the indication bar abnormality deviation value according to the correspondence between the indication bar abnormality deviation value and the preset indication bar abnormality indication information comprises:
according to the corresponding relation between the abnormal deviation value of the representation rod and the preset abnormal representation rod prompt initial information, analyzing and obtaining the abnormal representation rod prompt initial information corresponding to the abnormal deviation value of the representation rod;
according to the corresponding relation between the using times value and the preset representing rod deviation times influence value, analyzing and obtaining the representing rod deviation times influence value corresponding to the using times value;
judging whether the influence value of the number of times of representing the lever deviation is equal to the abnormal deviation value of the representing lever;
if yes, the initial information of the indication rod abnormality indication is taken as the indication rod abnormality indication information;
if not, analyzing and acquiring the information of the influence of the temperature of the representation rod according to a judgment result of whether the external temperature detection value is positioned in a preset reference interval of the temperature of the representation rod;
According to the corresponding relation between the indication rod abnormality indication initial information, the indication rod temperature influence information and the preset indication rod abnormality indication final information, analyzing and obtaining indication rod abnormality indication final information corresponding to the indication rod abnormality indication initial information and the indication rod temperature influence information, and taking the indication rod abnormality indication final information as indication rod abnormality indication information.
5. The method of claim 1, wherein analyzing and acquiring the indication bar temperature influence information according to a determination result of whether the external temperature detection value is within a preset indication bar temperature reference interval comprises:
judging whether the external temperature detection value is positioned in a preset reference interval for representing the temperature of the rod or not;
if yes, outputting preset temperature reference influence information and taking the temperature reference influence information as the lever temperature influence information;
if not, analyzing and acquiring the indication rod deviation temperature influence value corresponding to the external temperature detection value according to the corresponding relation between the external temperature detection value and the preset indication rod deviation temperature influence value, and taking the indication rod temperature influence information as the indication rod temperature influence information.
6. The utility model provides a point machine fortune dimension early warning system which characterized in that includes:
The acquisition module (1) is used for acquiring the current actual voltage value, the current turnout state information, the external environment information, the use frequency value, the external sound detection value and the current rod position indication detection point;
a memory (2) for storing a program of a switch machine operation and maintenance pre-warning method according to any one of claims 1 to 5;
a processor (3) in which a program can be loaded for execution and which implements a switch machine operation and maintenance warning method according to any one of claims 1 to 5.
7. A switch machine operation and maintenance pre-warning device, characterized by comprising a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and execute a switch machine operation and maintenance pre-warning method according to any one of claims 1 to 5.
8. A computer storage medium storing a computer program loadable by a processor and performing a switch machine operation and maintenance pre-warning method according to any one of claims 1 to 5.
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