Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The current intelligent substation equipment early warning system cannot carry out grading early warning and auxiliary early warning treatment on hidden danger of substation equipment, so that the intelligent degree of the system is low and selected staff cannot solve hidden danger corresponding to equipment.
In view of the foregoing, an embodiment of the present application provides a method for early warning of a device and a related apparatus, and the following detailed description of the embodiment of the present application is given with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a system architecture diagram of an intelligent substation equipment early warning system according to an embodiment of the present application. As shown in fig. 1, the intelligent substation equipment early warning system 100 includes a data acquisition module 101, a data center module 102, an early warning analysis module 103, an early warning processing module 104, a registration analysis module 105, and a visualization module 106. The data acquisition module 101 comprises a plurality of sensors and cameras which are arranged in the substation equipment to acquire equipment related information of the substation equipment and send the related information to the data center module 102, the data center module 102 is used for storing various data, including the equipment related information sent by the data acquisition module 101, related information of operators and the like, so that the early warning analysis module 103, the early warning processing module 104, the registration analysis module 105 and the visualization module 106 acquire various needed information from the data center module 102, the early warning analysis module 103 is used for carrying out early warning analysis according to the equipment related information of the substation equipment acquired from the data center module 102 and carrying out early warning grade prompt on the abnormality of the equipment data, so that the abnormality of the substation equipment is not found in time and is processed, the occurrence of faults of the substation equipment is avoided, the use safety of the substation equipment is influenced, the early warning processing module 104 is used for selecting proper operators to carry out abnormal processing according to the early warning grade determined by the early warning analysis module 103, the registration analysis module 105 is used for registering and working scoring analysis of the substation equipment, and the visualization module 106 is used for carrying out graphic and icon conversion and visual display on the equipment related information received by the data center module 102, so that the user can know the equipment of the human visual state is convenient.
Referring to fig. 2, fig. 2 is a flowchart of an early warning method of a device according to an embodiment of the present application, as shown in fig. 2, the method includes the following steps:
s210, acquiring the operation parameter information of the target equipment within a first preset time range.
The operation parameter information comprises an operation parameter, a plurality of parameter values of the operation parameter and acquisition time corresponding to each parameter value in the plurality of parameter values, and the first preset time range is related to the current moment.
The target equipment can be substation critical equipment, such as a cable joint, a bus joint, an outdoor disconnecting link switch and the like, the operation parameter information also comprises names, models, real-time videos and the like of the equipment, and the operation parameters comprise temperature, humidity, voltage, current, power, frequency, SF6 gas leakage content, methane gas leakage content, noise and the like. The operation parameter information in a period of time close to the current time is selected, and may be 5 hours, 10 hours, 24 hours, or the like, which is specifically and reasonably set by a person skilled in the art according to the actual situation.
S220, constructing a parameter alert line according to the plurality of parameter values, the acquisition time corresponding to each parameter value in the plurality of parameter values and/or a preset parameter threshold.
The method comprises the steps of determining a parameter class of the operation parameter according to the plurality of parameter values, acquisition time corresponding to each parameter value in the plurality of parameter values and/or a preset parameter threshold value before constructing a parameter alert line, wherein the parameter class comprises a first parameter class and a second parameter class, the first parameter class is used for representing basic parameters affecting daily performance and operation environment of the target equipment, the second parameter class is used for representing gas leakage detection parameters affecting safety of the target equipment, and the step of constructing the parameter alert line according to the plurality of parameter values, the acquisition time corresponding to each parameter value in the plurality of parameter values and/or the preset parameter threshold value comprises the step of constructing the parameter alert line according to the acquisition time corresponding to each parameter value in the plurality of parameter values and the preset parameter threshold value if the target parameter belongs to a first parameter class, and the step of constructing the parameter alert line according to the acquisition time corresponding to each parameter value in the plurality of parameter values and each parameter value in the plurality of parameter values if the target parameter belongs to a second parameter class.
The method comprises the steps of performing category matching on operation parameters, wherein the first parameter category mainly focuses on the operation state and efficiency of equipment, the second parameter category mainly focuses on the safety performance of the equipment, the first parameter category can comprise temperature, humidity, voltage, current, power, frequency, noise and the like, and the second parameter category can comprise sulfur hexafluoride (SF 6) gas leakage content, methane gas leakage content and the like.
The method comprises the steps of determining a difference value between each parameter value in a plurality of parameter values and a preset parameter threshold value to obtain a plurality of target difference values, wherein the target difference values are used for representing the difference value between the parameter value i and the preset parameter threshold value, which is determined when the parameter value i is larger than the preset parameter threshold value, and the parameter value i is any parameter value in the plurality of parameter values, constructing a first coordinate point according to a target difference value m and the collection time corresponding to the parameter value used for determining the target difference value m, wherein the target difference value m is any target difference value in the plurality of target difference values, and obtaining the parameter alert line according to the first coordinate point.
When the operation parameters belong to a first parameter category, acquiring a preset parameter threshold corresponding to the operation parameters, for example, the operation parameters are temperature, the preset parameter threshold may be 35 ℃, then sequencing the parameter values according to the sequence of the acquisition time, respectively comparing the sequenced parameter values with the preset parameter threshold, marking the operation parameters larger than the preset parameter threshold as a superthreshold parameter, subtracting the preset parameter threshold from the corresponding parameter value to obtain the superthreshold, namely, a target difference value;
The method comprises the steps of constructing a parameter warning line according to the parameter values and the acquisition time corresponding to each parameter value, constructing a second coordinate point according to the parameter values and the acquisition time corresponding to each parameter value, and obtaining the parameter warning line according to the second coordinate point.
When the operation parameters belong to the second parameter category, the acquired parameter values are ordered according to the sequence of the acquisition time, then a rectangular coordinate system is constructed for the ordered parameter values, namely, a rectangular coordinate system is constructed for all the parameter values and the corresponding acquisition time, the acquisition time is taken as an abscissa, then the rectangular coordinate system is constructed for the parameter values as an ordinate, and the adjacent two coordinate points are connected to obtain the parameter police line. In particular, the device should have little or only very low gas leakage in normal operating conditions, so if the gas leakage content is detected within a first preset range, this is generally considered to be an abnormal condition, indicating that the device has a leakage problem. In this case, further inspection and maintenance measures are required to determine the source of the leak and to take corresponding repair measures.
Therefore, in this embodiment, by constructing the parameter alert line by matching different methods with different parameter types, the determined parameter alert line is closer to the actual condition of the device, so that the accuracy of the subsequent determined alert level can be improved.
S230, determining the early warning level according to the slope between any two adjacent coordinate points in the parameter early warning line.
The early warning level is determined according to the slope between any two adjacent coordinate points in the parameter alert line, and comprises the steps of taking a preset slope according to the corresponding slope if the ordinate of the two adjacent coordinate points is equal, determining the slope between any two adjacent coordinate points in the parameter alert line to obtain at least one target slope if the ordinate of the two adjacent coordinate points is not equal, adding all the preset slopes to obtain a first sum, adding all the target slopes which are larger than zero in the at least one target slope to obtain a second sum, adding all the target slopes which are smaller than zero in the at least one target slope to obtain a third sum, determining the alert value of the target parameter according to the weight of the first sum, the weight of the second sum, the weight of the third sum, the weight of the second sum is larger than the weight of the first sum, the weight of the first sum is larger than the weight of the third sum, and determining the early warning level according to the weight of the first sum and the preset alert value.
When the sub-parameter alert line is not parallel to the abscissa, calculating the slope of each sub-parameter alert line, adding the slopes of all positive numbers to obtain a second sum, adding the slopes of all negative numbers to obtain a third sum, marking the second sum, the first sum and the third sum as SQ1, SQ2 and SQ3 respectively, setting the weight coefficients of the second sum, the first sum and the third sum as Zb1, zb2 and Zb3 respectively, and Zb1> Zb2> Zb3, and obtaining the differential value AYJ of the operation parameter according to the second sum, the first sum, the third sum and the weight coefficients of each of the second sum, the first sum and the third sum, respectively, which can be referred to as a specific formula: Where i=1, 2,3. And comparing the alarm value with a preset alarm threshold group corresponding to the operation parameter, wherein the preset alarm threshold group comprises a first alarm threshold, a second alarm threshold and a third alarm threshold, determining the first alarm level when the alarm value is larger than the first alarm threshold and smaller than or equal to the second alarm threshold, determining the second alarm level when the alarm value is larger than the second alarm threshold and smaller than or equal to the third alarm threshold, and determining the third alarm level when the alarm value is larger than the third alarm threshold.
Therefore, in the embodiment, the abnormality of the equipment data is early-warning prompted through the determined early-warning level so as to find and process the abnormality in time, and the situation that the substation equipment is out of order, so that the substation equipment fails and the use safety of the substation equipment is affected is avoided.
S240, determining a target operator according to the early warning level.
Specifically, the equipment maintenance difficulty corresponding to the earlier-ordered early warning level is lower, each early warning level corresponds to one level of operators, the method comprises the steps of obtaining the identification and the position of the target equipment, sending a first request to operators related to the identification of the target equipment in a first level if the early warning level is the first early warning level, wherein the first request comprises a position obtaining request and an equipment maintenance request, screening each first-level operator replying to the first request in a second preset time range according to a position interval, a first response time length and a work score, obtaining the target operators, wherein the position interval is used for representing the distance between the position of the target equipment and the position of the operators replying to the first request, the first response time length is used for representing the time length taken by the operators to reply to the first request from the time length of receiving the first request, and the work score is used for obtaining the time length of time taken by the operators to reply to the first request, The method comprises the steps of determining the total maintenance times and the total overtime times, wherein the total maintenance times are used for representing the sum of times that the operator inspects and maintains the equipment to be maintained at the position of the equipment to be maintained, the total overtime times are used for representing the sum of times that the moment that the operator arrives at the position of the equipment to be maintained exceeds a preset moment, if the early warning level is a second early warning level, the target operator comprises a first operator and a second operator, the first operator is used for representing the operator inspecting and maintaining the target equipment at the position of the target equipment, the second operator is used for representing the operator remotely assisting the first operator inspecting and maintaining the target equipment when the first operator arrives at the position of the target equipment, the first request is sent to the operator related to the identification of the target equipment in the second level, and the method comprises the steps of The first response time length and the work score screen each second-level operator replying to the first request within a third preset time range to obtain the first operator, the first operator is sent to a confirmation maintenance request, when a confirmation maintenance instruction corresponding to the confirmation maintenance request sent by the first operator is received, the real-time position of the first operator is obtained, when the distance between the real-time position of the first operator and the position of the target equipment is a preset distance, an auxiliary maintenance request is sent to an operator related to the identification of the target equipment within a third level, in the case that the distance between the real-time position of the first operator and the position of the target equipment is the preset distance, an auxiliary maintenance request is sent to an operator related to the identification of the target equipment within the third level, in the case that the pre-warning level is the distance between the third operator and the position of the target equipment is the third level, and the third operator is used for representing the distance between the third operator and the target equipment, the second operator is obtained, the second operator is compared with the third-level operator is selected according to the second response time length and the work score, the second operator is obtained, the second operator is characterized by the second operator is automatically receiving the auxiliary maintenance request, the second operator is obtained, the second operator is compared with the second operator, and the distance is obtained, and the distance is used for representing the auxiliary maintenance request, and the distance is used for the auxiliary maintenance request to be recovered, The first response time length and the work score screen each third-level operator replying to the first request within a fifth preset time range to obtain the third operator, send a confirmation maintenance request to the third operator, acquire the real-time position of the third operator when receiving a confirmation maintenance instruction corresponding to the confirmation maintenance request sent by the third operator, send the auxiliary maintenance request to other operators related to the identification of the target equipment except the third operator within the third level when the distance between the real-time position of the third operator and the position of the target equipment is a preset distance, and send the auxiliary maintenance request according to the second response time length, And screening each third-level operator replying to the auxiliary maintenance request within a sixth preset time range by the work score and the number of preset auxiliary personnel to obtain the fourth operator.
When the early warning prompt is received, the early warning prompt is analyzed to obtain the name, the position and the corresponding early warning grade of the operation parameters of the substation equipment, wherein the identification of the target equipment can be the name of the substation equipment, the number of the substation equipment and the like.
Each technical operator corresponding to the transformer substation equipment submits registration information to register through the intelligent terminal, the technical operators are marked as registrants after verification is successful, the registration information comprises names, identification card numbers, job entering moments and names of transformer equipment which are correspondingly maintained, and specifically, each technical operator corresponds to a working grade which can be evaluated according to the working scores of the technical operators and can be relatively upgraded or downgraded.
The second preset time range, the third preset time range, the fourth preset time range, the fifth preset time range and the sixth preset time range may correspond to the same time range.
If the early warning level is the first early warning level, acquiring all registered persons and corresponding registered information in the first level, and marking the registered persons, including the operation parameters, of the target equipment corresponding to the operation parameters in the registered information as primary selection persons; acquiring a currently online primary selection person, sending a position acquisition request and a device maintenance request to the currently online primary selection person, and acquiring and marking the feedback of the primary selection person agreeing to position authorization and agreeing to device maintenance as a screening person in a second preset time range; calculating the matching score of each screening personnel according to the position distance, the first response time length and the working score, wherein the position distance is the linear distance between the position of the screening personnel when the screening personnel agrees to the equipment maintenance request and the position of the transformer substation equipment, the first response time length is the time length difference between the first time point of sending the position acquisition request and the equipment maintenance request and the second time point of receiving the agreeing to the position acquisition and the equipment maintenance, the working score is determined according to the time length of entering the technical personnel, the total maintenance times and the total time-out times, and concretely, the obtained technical personnel is marked as the total time of maintaining the equipment maintenance of the actual personnel and the total time-out times, wherein the time-out times of the actual personnel are increased once when the position of the actual personnel coincides with the position of the transformer substation equipment, the time difference between the two time points is calculated to obtain the time-out times, all the time-out times are summarized to obtain the total time-out times, and the value of the time-out times is zero when the total time length of maintaining the operating personnel does not have the total time-out times and the total time-out times, the value of directly is zero, the time length of entering the operating personnel is calculated to obtain the time length of entering the operating personnel, and the time length of the operation personnel is extracted The values of the total times and the overtime total times are maintained and marked as TF1, TF2 and TF3, and substituted into a formula WJ=YS+Tf1×e1+Tf2×e2-Tf3×e3 to obtain a work score WJ of an operator, wherein YS is a preset fixed value of initial registration of the system, and e1, e2 and e3 are weight preset factors.
The method comprises the steps of screening each first-level operator replying to a first request within a second preset time range according to a position interval, a first response time length and a work score to obtain the target operator, determining a timeout average value of each first-level operator replying to the first request within the second preset time range based on the timeout total times, determining a weight of the work score of each first-level operator according to the timeout average value, determining a matching score of each first-level operator and the first early warning grade according to the position interval of each first-level operator, the weight of the position interval, the first response time length, the weight of the first response time length, the work score and the weight of the work score, and determining the first-level operator with the highest matching score as the target operator.
The method comprises the steps of marking values of position spacing, first response time length and working score as WG, HY and WJ respectively, obtaining a matching score YCM by referring to a formula of YCM=WJ×m1/(WG×m2+HY×m3), wherein ms2 and ms3 are respectively the position spacing and weight ratio corresponding to the first response time length, m1=1-WD×f1, ms1 is the weight ratio corresponding to the working score, WD is the value of average time length of all overtime total time lengths of the screening personnel, f1 is a preset proportionality coefficient of the average time length value, and marking the screening personnel with the largest matching score as actual operators, namely target operators.
After the target operator is determined, the name, the position and the early warning level of the corresponding equipment operation parameters of the transformer substation equipment are sent to the intelligent terminal of the target operator, and the target operator reaches the position corresponding to the name of the transformer substation equipment and performs inspection and maintenance processing on the position corresponding to the name of the transformer substation equipment after receiving the information through the intelligent terminal.
The method comprises the steps of obtaining all registered persons and corresponding registered information in a second early warning level, marking the registered persons including operation parameters corresponding to target devices in the registered information as primary selection persons, obtaining current online primary selection persons, sending position obtaining requests and device maintenance requests to the current online primary selection persons, obtaining feedback approval position authorization and primary selection persons approving device maintenance and marking the feedback approval position authorization and the primary selection persons approving device maintenance as screening persons in a third preset time range, calculating a matching score of each screening person according to the position interval, the response time length and the work score, determining the operator with the highest matching score as an actual operator, namely the first operator, then sending early warning level and confirmation requests of the substation device names, the positions and the corresponding device operation parameters to intelligent terminals of the actual operators, and sending early warning level and confirmation requests of the substation device names, the positions and the corresponding device operation parameters again until confirmation instructions corresponding to the confirmation requests are received after confirmation instructions corresponding to the confirmation requests are not received in the preset time range.
Further, because the current early warning level is the second early warning level, the corresponding equipment maintenance difficulty is high, at the moment, a remote auxiliary technician can be added for guidance, specifically, when a confirmation instruction corresponding to a confirmation request is received, the position of an actual operator is obtained in real time, when the distance between the position of the actual operator and the position of substation equipment is equal to a set distance threshold value, all registered people and corresponding registered information in the third level are obtained, the method flow for calculating the matching score under the first early warning level is referred to, the screening personnel with the highest matching score is determined, the screening personnel with the highest matching score is marked as the remote auxiliary personnel, namely the second operator, and when the position of the actual operator is coincident with the position of the substation equipment, the intelligent terminal of the remote auxiliary personnel and the intelligent terminal of the actual operator are controlled to establish real-time video communication so as to check and maintain the substation equipment.
If the early warning level is the third early warning level, acquiring all registered persons and corresponding registration information in the third level, referring to the method flow for calculating the matching score under the first early warning level, determining the screening person with the highest matching score, obtaining an actual operator, namely the third operator, then sending the early warning level and the confirmation request of the name and the position of the substation equipment and the corresponding equipment operation parameters to the intelligent terminal of the actual operator, and after a confirmation instruction corresponding to the confirmation request is not received within a preset time range, sending the early warning level and the confirmation request of the name and the position of the substation equipment and the corresponding equipment operation parameters again until a confirmation instruction corresponding to the confirmation request is received.
Further, since the current early warning level is the third early warning level and the corresponding equipment maintenance difficulty is the highest, a plurality of remote auxiliary technicians can be added to conduct guidance at the moment, specifically, when a confirmation instruction corresponding to a confirmation request is received, the positions of the actual operators are obtained in real time, when the distance between the positions of the actual operators and the positions of the substation equipment is equal to a set distance threshold value, all registered persons and corresponding registered information except the actual operators in the third level are obtained, the matching score of each screening personnel is obtained by referring to the method flow of calculating the matching score under the first early warning level, and the screening personnel with the first three matching scores can be selected and marked as the remote auxiliary personnel, namely the fourth operator.
It can be seen that in this embodiment, the early warning classification is performed on different anomalies of the substation equipment, so that different level personnel are selected to perform anomaly processing on the substation, and under the condition of higher early warning level, corresponding remote auxiliary personnel are selected and real-time video communication is established, so that auxiliary inspection and maintenance processing are performed, and the situation that corresponding technical personnel cannot process the corresponding anomalies of the substation equipment is avoided.
It can be seen that in this embodiment, the early warning level is determined through the parameter information within the preset time range, so that the intelligent degree of early warning on the equipment is improved, and the operators for maintaining the equipment are dynamically adapted according to the early warning level, so that the selected operators can timely and accurately solve the equipment abnormality problem, and the efficiency of processing the abnormal equipment is improved.
In accordance with the foregoing embodiments, referring to fig. 3, fig. 3 is a functional unit composition block diagram of an early warning device of a device provided by the embodiment of the present application, and as shown in fig. 3, an early warning device 30 of the device includes an obtaining unit 31 configured to obtain operation parameter information of a target device within a first preset time range, where the operation parameter information includes an operation parameter, a plurality of parameter values of the operation parameter, and an acquisition time corresponding to each parameter value of the plurality of parameter values, the first preset time range is related to a current time, a constructing unit 32 configured to construct a parameter alert line according to the plurality of parameter values, the acquisition time corresponding to each parameter value of the plurality of parameter values, and/or a preset parameter threshold, where the parameter alert line is used to characterize a trend of change of the parameter values beyond a normal range, a first determining unit 33 configured to determine an early warning level according to a slope between any two adjacent coordinate points in the parameter alert line, and a second determining unit 34 configured to determine a target operator according to the early warning level, where the target operator is configured to inspect and maintain the target device.
In one possible embodiment, before constructing a parameter alert line according to the plurality of parameter values, the collection time corresponding to each parameter value in the plurality of parameter values, and/or the preset parameter threshold, the pre-warning device 30 of the device is specifically configured to determine a parameter class of the operating parameter, where the parameter class includes a first parameter class and a second parameter class, the first parameter class is used to characterize a basic parameter affecting the daily performance and the operating environment of the target device, the second parameter class is used to characterize a gas leakage detection parameter affecting the safety of the target device, and the constructing a parameter alert line according to the collection time corresponding to each parameter value in the plurality of parameter values and/or the preset parameter threshold includes constructing a parameter alert line according to the collection time corresponding to each parameter value in the plurality of parameter values and the preset parameter threshold if the target parameter belongs to the first parameter class, and constructing a parameter alert line according to the collection time corresponding to each parameter value in the plurality of parameter values and the parameter threshold if the target parameter belongs to the second parameter class.
In one possible embodiment, the construction unit 32 is specifically configured to determine a difference value between each of the plurality of parameter values and the preset parameter threshold value to obtain a plurality of target difference values, where the target difference value is used to characterize a difference value between the parameter value i determined when the parameter value i is greater than the preset parameter threshold value and the preset parameter threshold value, where the parameter value i is any parameter value in the plurality of parameter values, construct a first coordinate point according to a target difference value m and an acquisition time corresponding to the parameter value used to determine the target difference value m, and obtain the parameter alert line according to the first coordinate point.
In a possible embodiment, the construction unit 32 is specifically further configured to construct a second coordinate point according to each parameter value of the plurality of parameter values and the acquisition time corresponding to each parameter value, and obtain the parameter alert line according to the second coordinate point.
In one possible embodiment, in determining the early warning level according to the slope between any two adjacent coordinate points in the parameter alert line, the first determining unit 33 is specifically configured to take a preset slope from the corresponding slope if the ordinate of the two adjacent coordinate points are equal, determine the slope between any two adjacent coordinate points in the parameter alert line if the ordinate of the two adjacent coordinate points are not equal, obtain at least one target slope, add all preset slopes to obtain a first sum, and add all target slopes greater than zero in the at least one target slope to obtain a second sum, and add all target slopes less than zero in the at least one target slope to obtain a third sum, determine the alert value of the target parameter according to the weights of the first sum, the second sum, and the third sum, wherein the weight of the second sum is greater than the first weight, and the alert value of the third sum is greater than the preset weight sum, and determine the early warning level according to the weight of the first sum and the difference threshold.
In one possible embodiment, the second determining unit 34 is specifically configured to determine a target operator according to the early warning levels, where the difficulty of maintaining the devices corresponding to early warning levels earlier in the early warning levels is lower, each early warning level corresponds to an operator of one level, obtain the identity and the location of the target device, send a first request to the operator in the first level, where the first request includes a location obtaining request and a device maintenance request, if the early warning level is the first early warning level, and screen each first level operator replying to the first request in a second preset time range according to a location interval, a first response duration, and a work score, to obtain the target operator, where the location interval is between a location characterizing the target device and a location where the operator replied to the first request, where the first response duration is used to characterize the operator from receiving the first request to a time taken for replying to the first request, where the work score is used by the operator, The method comprises the steps of determining the total maintenance times and the total overtime times, wherein the total maintenance times are used for representing the sum of times that the operator inspects and maintains the equipment to be maintained at the position of the equipment to be maintained, the total overtime times are used for representing the sum of times that the moment that the operator arrives at the position of the equipment to be maintained exceeds a preset moment, if the early warning level is a second early warning level, the target operator comprises a first operator and a second operator, the first operator is used for representing the operator inspecting and maintaining the target equipment at the position of the target equipment, the second operator is used for representing the operator remotely assisting the first operator inspecting and maintaining the target equipment when the first operator arrives at the position of the target equipment, the first request is sent to the operator related to the identification of the target equipment in the second level, and the method comprises the steps of The first response time length and the work score screen each second-level operator replying to the first request within a third preset time range to obtain the first operator, the first operator is sent to a confirmation maintenance request, when a confirmation maintenance instruction corresponding to the confirmation maintenance request sent by the first operator is received, the real-time position of the first operator is obtained, when the distance between the real-time position of the first operator and the position of the target equipment is a preset distance, an auxiliary maintenance request is sent to an operator related to the identification of the target equipment within a third level, in the case that the distance between the real-time position of the first operator and the position of the target equipment is the preset distance, an auxiliary maintenance request is sent to an operator related to the identification of the target equipment within the third level, in the case that the pre-warning level is the distance between the third operator and the position of the target equipment is the third level, and the third operator is used for representing the distance between the third operator and the target equipment, the second operator is obtained, the second operator is compared with the third-level operator is selected according to the second response time length and the work score, the second operator is obtained, the second operator is characterized by the second operator is automatically receiving the auxiliary maintenance request, the second operator is obtained, the second operator is compared with the second operator, and the distance is obtained, and the distance is used for representing the auxiliary maintenance request, and the distance is used for the auxiliary maintenance request to be recovered, The first response time length and the work score screen each third-level operator replying to the first request within a fifth preset time range to obtain the third operator, send a confirmation maintenance request to the third operator, acquire the real-time position of the third operator when receiving a confirmation maintenance instruction corresponding to the confirmation maintenance request sent by the third operator, send the auxiliary maintenance request to other operators related to the identification of the target equipment except the third operator within the third level when the distance between the real-time position of the third operator and the position of the target equipment is a preset distance, and send the auxiliary maintenance request according to the second response time length, And screening each third-level operator replying to the auxiliary maintenance request within a sixth preset time range by the work score and the number of preset auxiliary personnel to obtain the fourth operator.
In one possible embodiment, in terms of screening each first-class operator replying to the first request within a second preset time range according to a location distance, a first response time length and a work score to obtain the target operator, the second determining unit 34 is specifically configured to determine a timeout average value of each first-class operator replying to the first request within the second preset time range based on the timeout total number, determine a weight of the work score of each first-class operator according to the timeout average value, and determine a matching score of each first-class operator with the first early warning grade according to the location distance, the weight of the location distance, the first response time length, the weight of the first response time length, the work score and the weight of the work score of each first-class operator, and determine the first-class operator with the highest matching score as the target operator.
It can be understood that, since the method embodiment and the apparatus embodiment are different presentation forms of the same technical concept, the content of the method embodiment portion in the present application should be synchronously adapted to the apparatus embodiment portion, which is not described herein.
In the case of adopting integrated units, referring to fig. 4, fig. 4 is a functional unit block diagram of an early warning device of another apparatus according to an embodiment of the present application, and as shown in fig. 4, an early warning device 30 of the apparatus includes a processing module 302 and a communication module 301. The processing module 302 is used for controlling and managing the actions of the pre-warning means 30 of the device, for example, performing the steps of the acquisition unit 31, the construction unit 32, the first determination unit 33 and the second determination unit 34, and/or for performing other processes of the techniques described herein. The communication module 301 is used for interaction between the early warning device 30 of the apparatus and other apparatuses. As shown in fig. 4, the early warning device 30 of the apparatus may further include a storage module 303, where the storage module 303 is configured to store program codes and data of the early warning device 30 of the apparatus.
The processing module 302 may be a Processor or controller, such as a central processing unit (Central Processing Unit, CPU), a general purpose Processor, a digital signal Processor (DIGITAL SIGNAL Processor, DSP), an Application SPECIFIC INTEGRATED Circuit (ASIC), a field programmable gate array (Field Programmable GATE ARRAY, FPGA) or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various exemplary logic blocks, modules and circuits described in connection with this disclosure. The processor may also be a combination that performs the function of a computation, e.g., a combination comprising one or more microprocessors, a combination of a DSP and a microprocessor, and the like. The communication module 301 may be a transceiver, an RF circuit, a communication interface, or the like. The storage module 303 may be a memory.
All relevant contents of each scenario related to the above method embodiment may be cited to the functional description of the corresponding functional module, which is not described herein. The early warning device 30 of the apparatus may perform the early warning method of the apparatus shown in fig. 2.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application, as shown in fig. 5, the electronic device 50 includes a processor 510, a memory 520, a communication interface 530, and one or more programs 521, where the one or more programs 521 are stored in the memory and configured to be executed by the processor, and the program when executed includes part or all of the steps of the early warning method of any device described in the foregoing method embodiment, where the processor, the memory, and the communication interface are connected to each other, and perform the communication work therebetween.
The memory may be volatile memory such as dynamic random access memory (Dynamic Random Access Memory, DRAM) or nonvolatile memory such as a mechanical hard disk. The memory is configured to store a set of executable program code, and the processor is configured to invoke the executable program code stored in the memory to perform part or all of the steps of any of the energy data management methods described in the pre-warning method embodiments of the apparatus.
It can be seen that, in the electronic device 50 described in the embodiment of the present application, firstly, operation parameter information of a target device in a first preset time range is obtained, where the operation parameter information includes an operation parameter, a plurality of parameter values of the operation parameter, and an acquisition time corresponding to each parameter value in the plurality of parameter values, the first preset time range is related to a current time, then, a parameter alert line is constructed according to the plurality of parameter values, the acquisition time corresponding to each parameter value in the plurality of parameter values, and/or a preset parameter threshold, the parameter alert line is used for characterizing a change trend that the parameter value exceeds a normal range, an early warning level is determined according to a slope between any two adjacent coordinate points in the parameter alert line, and finally, a target operator is determined according to the early warning level, where the target operator is used for checking and maintaining the target device. According to the application, the early warning grade is determined through the parameter information in the preset time range, the intelligent degree of early warning on the equipment is improved, and the operators for maintaining the equipment are dynamically adapted according to the early warning grade, so that the selected operators can timely and accurately solve the equipment abnormality problem, and the efficiency of processing the abnormal equipment is improved.
The embodiment of the application also provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program makes a computer execute part or all of the steps of any one of the above method embodiments, and the computer includes an electronic device.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer-readable storage medium storing a computer program operable to cause a computer to perform part or all of the steps of any one of the methods described in the method embodiments above. The computer program product may be a software installation package, said computer comprising an electronic device.
It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present application is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are alternative embodiments, and that the acts and modules involved are not necessarily required for the present application.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, such as the division of the units, merely a logical function division, and there may be additional divisions when actually implemented, such as multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, or may be in electrical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units described above may be implemented either in hardware or in software program modules.
The integrated units, if implemented in the form of software program modules, may be stored in a computer-readable memory for sale or use as a stand-alone product. In view of such understanding, the technical solution of the present application may be embodied in essence or in a part contributing to the prior art or in whole or in part in the form of a software product stored in a memory, comprising instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. The Memory includes a U disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a removable hard disk, a magnetic disk, or an optical disk, etc. which can store the program codes.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be implemented by a program that instructs associated hardware, where the program is stored in a computer readable memory, which may include a flash disk, a read-only memory, a random access memory, a magnetic or optical disk, etc.
While the foregoing has been provided to illustrate the principles and embodiments of the present application, specific examples have been provided herein to assist in understanding the principles and embodiments of the present application, and are intended to be in no way limiting, for the purpose of illustrating the application, as long as the principles and embodiments of the present application are modified in accordance with the principles and embodiments of the present application.