CN112801385A - High-precision weak current engineering detection method, system and storage medium - Google Patents
High-precision weak current engineering detection method, system and storage medium Download PDFInfo
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
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Abstract
The utility model relates to a high accurate weak current engineering detection method, system and storage medium relates to weak current engineering technical field's technical field, and the administrator who has solved the system backstage often is in the time of assigning maintenance personal, does not confirm the position of personnel assigned yet often because of its maintenance efficiency of subjective judgement of personal experience, causes the personnel assigned easily to need to consume great time energy just can accomplish the problem of corresponding fire hose maintenance, and it includes: acquiring internal circuit detection information of the fire box; analyzing whether the internal circuit detection information of the fire box falls within a preset internal circuit detection information range or not; and screening out the personnel who are expected to finish the maintenance of the fault fire box as the notified fault maintenance personnel, and sending information notification. This application can more accurate analysis confirm accomplish fire hose maintenance consuming time shortest maintenance personal and make the notice to improve the maintenance efficiency of trouble fire hose.
Description
Technical Field
The present application relates to the field of weak electrical engineering technologies, and in particular, to a method, a system, and a storage medium for high-precision weak electrical engineering detection.
Background
Weak electrical engineering is a category of electrical power applications. Electric power applications can be classified into strong electricity and weak electricity according to the strength of electric power transmission power. The electricity for buildings and building groups generally refers to weak electricity with 220V50Hz AC or below.
The existing weak current engineering related to fire fighting is summarized as 'fire fighting weak current' because the related circuits are weak current circuits, and the safety detection of the fire fighting weak current is important for fire protection safety.
At present, the safety detection of the fire-fighting weak current is mainly realized by installing a fire-fighting weak current engineering safety detection device on one side of a fire-fighting weak current box, the fire-fighting weak current engineering safety detection device is mainly used for detecting the conditions of all detection circuits in the fire-fighting box and feeding the conditions back to a system background when the detection circuits are in fault, and a manager of the system background can independently determine a proper maintenance person and send the maintenance person to perform maintenance.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when a manager in the background of the system assigns maintenance personnel, the maintenance efficiency is usually judged subjectively by personal experience, and meanwhile, the positions of the assigned personnel are not determined, so that the assigned personnel can easily spend a lot of time and energy to complete the maintenance of the corresponding fire box.
Disclosure of Invention
In order to analyze and confirm the maintenance personnel which consumes the shortest time for completing the maintenance of the fire box more accurately and inform the maintenance personnel, thereby improving the maintenance efficiency of the fault fire box, the application provides a high-precision weak electricity engineering detection method, a high-precision weak electricity engineering detection system and a storage medium.
In a first aspect, the present application provides a high-precision weak electrical engineering detection method, which adopts the following technical scheme:
a high-precision weak electrical engineering detection method comprises the following steps:
acquiring internal circuit detection information of fire-fighting boxes, wherein the fire-fighting boxes are distributed in each part of the interior of a building;
analyzing whether the internal circuit detection information of the fire box falls within a preset internal circuit detection information range or not;
if the internal circuit detection information of the fire box falls into the preset internal circuit detection information range, no reminding is made; otherwise, analyzing possible fire box fault conditions based on the internal circuit detection information which does not fall into the preset internal circuit detection information range, screening out the personnel which are expected to finish the maintenance of the faulty fire box most quickly as the notified fault maintenance personnel based on the analyzed possible fire box fault conditions, the estimated time consumed when the fault maintenance personnel reach the faulty fire box and the estimated maintenance time consumed by the fault maintenance personnel for the fault, and sending an information notification;
acquiring information whether the notified person arrives at the corresponding building, if the notified person arrives at the corresponding building, generating an adaptive fault fire box route indication diagram based on the relative positions of all fire boxes in the corresponding building and the fire box with the fault, and issuing the fault fire box route indication diagram to a display screen of the corresponding fire box for real-time display;
and when the informed personnel reach the position of the fault fire box, stopping the real-time display of the display screens of other fire boxes in the building.
By adopting the technical scheme, whether the internal circuit of the fire-fighting box has a fault can be effectively analyzed, the probability condition of possible faults of the fire-fighting box can be analyzed under the condition that the internal circuit of the fire-fighting box has the fault, the fault maintainer with the shortest total consumption is screened out by combining the situation that different fault maintainers reach the position of the fault fire-fighting box and complete the total consumption of maintenance of the corresponding fault fire-fighting box, and the condition that the fault maintainer is unfamiliar with the fault maintainer due to the fact that more fire-fighting boxes are distributed in the building and the distribution conditions are different when the fault maintainer reaches the building with the corresponding fault fire-fighting box is further considered, the fault maintainer arriving at the site is effectively assisted to determine the position of the fault fire-fighting box and reach the fault fire-fighting box as soon as possible by displaying a route indication diagram from the corresponding fire-fighting box to the fault, in conclusion, the effective maintenance of the fault fire box is accelerated to the maximum extent.
Optionally, the possible fire box failure condition analysis steps are as follows:
acquiring internal circuit detection information which does not fall within a preset internal circuit detection information range;
and searching out the possible fault and the corresponding fault probability caused by the internal circuit detection information which is correspondingly compared and inconsistent by taking the internal circuit detection information which is compared and inconsistent as a query object from a preset first database which stores the internal circuit detection information which is compared and inconsistent correspondingly, the possible fault and the corresponding fault probability caused by the internal circuit detection information which is compared and inconsistent correspondingly.
By adopting the technical scheme, possible faults and corresponding fault conditions of the fire box can be effectively analyzed based on the internal detection signal of the fire box which is not within the preset range and the preset first database.
Optionally, the analysis steps of the predicted repair time of the fault repair personnel for the fault are as follows:
acquiring possible faults and corresponding fault probabilities caused by the inconsistent internal circuit detection information;
the method comprises the steps that fault maintenance personnel are used as query objects one by one from a preset second database in which fault maintenance personnel, maintenance time consumption of corresponding fault maintenance personnel for different faults and maintenance success rate are stored, and the maintenance time consumption and the maintenance success rate of each fault maintenance personnel for different faults are obtained;
based on the time consumed by each fault maintenance worker for maintaining different faults and the probability of possible faults, the pre-constructed calculation formula of the effective maintenance time for the fault maintenance workers to maintain the fault fire box is applied to calculate the effective maintenance time for each fault maintenance worker to maintain the current fault fire box one by one, and the pre-constructed calculation formula for the fault maintenance workers to maintain the fault fire box is as follows:
Z=A1*q1+A2*q2+......Ai*qi+......An*qn，0<i<= n, i is a natural number;
wherein the content of the first and second substances,
z is effective maintenance time for a fault maintenance worker to maintain the current fault fire box;
n is the total number of acquired faults;
Aieffective repair time for a troubleshooting service personnel to repair the ith failure;
Anservicing an nth fault for a fault service personEffective maintenance time of;
qiprobability of the ith fault;
qnis the probability of the nth fault.
Through adopting above-mentioned technical scheme, can effectively acquire that every trouble maintainer is consuming time to the maintenance of different trouble, combine the probability condition of fire hose possible trouble simultaneously to the applied trouble maintainer maintenance trouble fire hose's that founds in advance computational formula, can effective analysis calculate every trouble maintainer maintain the effective maintenance time of current trouble fire hose, thereby be convenient for more accurate select whole shortest trouble maintainer consuming time.
Optionally, the step of obtaining the expected time consumption for the maintenance personnel to arrive at the faulty fire box is as follows:
acquiring the position of a fault maintenance worker, the entrance position of a building where a fault fire box is located and the position of the fault fire box;
planning a route from each fault maintenance worker to the building entrance position of the fault fire box and acquiring the distance of the corresponding route by taking the position of each fault maintenance worker as a starting point and the building entrance position of the fault fire box as a terminal point one by one;
taking the distance of the corresponding route as a dividend, taking the preset driving speed of the corresponding fault maintenance personnel as a divisor, calculating the time consumed by each corresponding fault maintenance personnel to reach the position of the building where the fault fire box is located one by one, and synchronously analyzing the predicted time consumed by the corresponding fault maintenance personnel from the building entrance to the fault fire box based on the position of the fault fire box, the entrance position of the building where the fault fire box is located, the frequency condition from the corresponding fault maintenance personnel to the building and the unit time movement time consumed by the corresponding fault maintenance personnel under the conditions of different frequency ranges;
and adding the estimated time consumption of the corresponding fault maintenance personnel from the building entrance to the fault fire box and the time consumption of the corresponding fault maintenance personnel reaching the position of the building where the fault fire box is located to serve as the estimated time consumption of the fault maintenance personnel reaching the fault fire box.
Through adopting above-mentioned technical scheme, the trouble maintenance personal reachs the consuming time split of prediction of trouble fire hose is that trouble maintenance personal reachs the consuming time of trouble fire hose place building entrance to and trouble maintenance personal is by the consuming time of trouble fire hose place building entrance to the concrete position of trouble fire hose, compare in present current navigation system just simply analyze out the consuming time that trouble maintenance personal reachs the building entrance of trouble fire hose place, it has further improved the analysis calculation that it is consuming time that trouble maintenance personal reachs the prediction of trouble fire hose.
Optionally, the steps of the expected time consuming analysis of the corresponding malfunctioning service person from the building entrance to the malfunctioning fire box are as follows:
acquiring the position of a fault fire box and the entrance position of a building where the fault fire box is positioned, planning the shortest route from the entrance position of the building where the fault fire box is positioned to the position of the fault fire box, and acquiring the distance of the corresponding shortest route;
from a preset third database which stores fault maintenance personnel, the frequency of entering the corresponding building by the corresponding fault maintenance personnel and the speed of finding the fault fire box by the corresponding fault maintenance personnel in different frequency ranges are obtained by taking the fault maintenance personnel and the corresponding building as query objects, and the speed of finding the fault fire box by the corresponding fault maintenance personnel after entering the corresponding building is analyzed;
and taking the distance of the corresponding shortest traveling route as a dividend, taking the speed of the corresponding fault maintenance personnel finding the fault fire box after entering the corresponding building as a divisor, and calculating and analyzing the estimated time consumption of the corresponding fault maintenance personnel from the building entrance to the fault fire box.
Through adopting above-mentioned technical scheme, based on the historical frequency condition that trouble maintainer reachd the building that corresponding trouble fire hose belongs to, can effectively confirm the speed of trouble maintainer at different frequency ranges to analysis that can be more accurate goes out trouble maintainer and is gone into the prediction of trouble fire hose by the building and consuming time to the trouble fire hose.
Optionally, the screening steps of the personnel who are expected to complete the maintenance of the failed fire box most quickly are as follows:
taking the sum of the estimated time spent by the corresponding fault maintenance personnel when the corresponding fault maintenance personnel arrive at the fault fire box and the estimated maintenance time spent by the fault maintenance personnel aiming at the fault as the total time spent by the corresponding fault maintenance personnel when the corresponding fault maintenance personnel finish the maintenance of the fault fire box;
and screening out the fault maintenance personnel with the least total time consumption for completing the maintenance of the fault fire box as the personnel for predicting to complete the maintenance of the fault fire box most quickly.
By adopting the technical scheme, the estimated time consumption of the fault maintenance personnel from the building entrance to the fault fire box and the estimated maintenance time consumption of the fault maintenance personnel for the fault are comprehensively considered, so that the shortest fault maintenance personnel in the total time consumption for completing the maintenance of the fault fire box can be accurately analyzed.
Optionally, the high-precision weak current engineering detection method further includes a step of screening out a person expected to finish maintenance of the faulty fire box fastest as a notified faulty maintenance person and before sending an information notification;
if a plurality of personnel for completing the maintenance of the fault fire box at the fastest speed are expected, the personnel for completing the maintenance of the fault fire box at the fastest speed are taken as query objects one by one, and the maintenance success rates of corresponding fault maintenance personnel for different faults are queried and obtained from a second database;
based on the maintenance success rate of the corresponding fault maintenance personnel for different faults and the probability of possible faults, the overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel is calculated by applying the pre-constructed overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel, wherein the pre-constructed overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel is as follows:
Y=a1*q1+......ai*qi+......an*qn；
wherein the content of the first and second substances,
y is the integral effective maintenance success rate of the fault maintenance personnel;
aithe maintenance success rate of a fault maintenance worker for the ith fault;
anthe maintenance success rate of a fault maintenance worker for the nth fault is achieved;
n is the total number of acquired faults;
qiprobability of the ith fault;
qnis the probability of the nth fault.
And screening out fault maintenance personnel with integral effective maintenance success rate from a plurality of personnel expected to finish the maintenance of the fault fire box as required informed personnel.
By adopting the technical scheme, the situation that when a plurality of persons are expected to finish maintenance of the fault fire box at the fastest speed is further considered, the success rate of maintenance of the fault maintenance persons for the current fault fire box can be effectively analyzed by combining the maintenance success rates of the corresponding fault maintenance persons for different faults and the probability of possible faults.
Optionally, the step of generating the faulty fire-fighting box route indication map based on the positions of all fire-fighting boxes located in the corresponding building and the position where the faulty fire-fighting box exists is as follows:
acquiring the relative position of each fire box and a fault fire box in the corresponding building in space;
and (4) planning a travel route map from each fire box in the corresponding building to the corresponding fault fire box one by one to serve as a route indication map suitable for the corresponding fire box.
Through adopting above-mentioned technical scheme, when trouble maintenance personal reachd the building at trouble fire hose place, can show the route instruction picture of corresponding fire hose to trouble fire hose at every fire hose to the more accurate understanding of trouble maintenance personal of further being convenient for trouble maintenance personal is trouble fire hose position.
In a second aspect, the present application provides a high-precision weak electrical engineering detection system, which adopts the following technical scheme:
a high precision weak electrical engineering detection system, comprising a memory, a processor and a program stored on the memory and capable of running on the processor, wherein the program is capable of being loaded and executed by the processor to implement a high precision weak electrical engineering detection method according to any one of the preceding claims.
By adopting the technical scheme, whether the internal circuit of the fire-fighting box has a fault or not can be effectively analyzed through calling of the program, the probability condition of possible faults of the fire-fighting box is analyzed under the condition that the internal circuit of the fire-fighting box has the fault, the fault maintainer with the shortest total consumption is screened out by combining the conditions that different fault maintainers reach the position of the fault fire-fighting box and complete the total consumption of maintenance of the corresponding fault fire-fighting box, and the condition that the fault maintainer is unfamiliar with the fault maintainer due to the fact that more fire-fighting boxes are distributed in the building and the distribution conditions are different when the fault maintainer reaches the building where the corresponding fault fire-fighting box is located is further considered, the fault maintainer arriving at the site is effectively assisted to determine the position of the fault fire-fighting box and reach the fault fire-fighting box as soon as possible by displaying the route indication diagram from the corresponding fire-fighting box to, in conclusion, the effective maintenance of the fault fire box is accelerated to the maximum extent.
In a third aspect, the present application provides a computer storage medium, which adopts the following technical solutions:
a computer storage medium comprising a program that is capable of being loaded and executed by a processor to implement a high accuracy weak electrical engineering detection method as claimed in any one of the preceding claims.
By adopting the technical scheme, whether the internal circuit of the fire-fighting box has a fault or not can be effectively analyzed through calling of the program, the probability condition of possible faults of the fire-fighting box is analyzed under the condition that the internal circuit of the fire-fighting box has the fault, the fault maintainer with the shortest total consumption is screened out by combining the conditions that different fault maintainers reach the position of the fault fire-fighting box and complete the total consumption of maintenance of the corresponding fault fire-fighting box, and the condition that the fault maintainer is unfamiliar with the fault maintainer due to the fact that more fire-fighting boxes are distributed in the building and the distribution conditions are different when the fault maintainer reaches the building where the corresponding fault fire-fighting box is located is further considered, the fault maintainer arriving at the site is effectively assisted to determine the position of the fault fire-fighting box and reach the fault fire-fighting box as soon as possible by displaying the route indication diagram from the corresponding fire-fighting box to, in conclusion, the effective maintenance of the fault fire box is accelerated to the maximum extent.
To sum up, the beneficial technical effect of this application does:
1. whether the fire hose breaks down and the specific fault situation can be effectively analyzed, and suitable fault maintenance personnel are determined based on the fault situation analysis.
2. When the trouble maintenance personal reachs the building that trouble fire hose was located, can show the route instruction picture by corresponding fire hose to trouble fire hose on every fire hose to make things convenient for trouble maintenance personal in the at utmost and arrive trouble fire hose position at the very first time.
Drawings
Fig. 1 is an overall step schematic diagram of a high-precision weak electrical engineering detection method according to an embodiment of the present application.
FIG. 2 is a schematic diagram illustrating the steps involved in analyzing a potential fire box failure as set forth in step SA00 of FIG. 1.
FIG. 3 is a schematic diagram of the analysis steps of the predicted repair time taken by the trouble repairman for the trouble as mentioned in step SA00 of FIG. 1.
FIG. 4 is a schematic diagram of the predicted elapsed time acquisition step for a failed serviceman to reach a failed fire box as referenced by step SA00 in FIG. 1.
FIG. 5 is a schematic diagram of the steps of analyzing the expected time consumption of a corresponding maintenance personnel to a failed fire box from a building entrance as referred to in step SA40 of FIG. 4.
FIG. 6 is a schematic illustration of the screening procedure of personnel who are expected to most quickly complete the repair of a malfunctioning fire box as referenced in step SA00 of FIG. 1.
FIG. 7 is a schematic diagram of the steps between screening out the person expected to most quickly complete the repair of the failed fire box as the notified failed repairman and sending the information notification as referred to at step SA00 in FIG. 1.
FIG. 8 is a schematic illustration of the steps referenced at step SB00 in FIG. 1 for generating a faulty fire box route indication map based on the locations of all fire boxes located within the corresponding building and the location of the faulty fire box.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, the method for detecting high-precision weak electrical engineering disclosed by the present application includes step S100, step S200, step Sa00, step Sa00, step SB00, and step SC00, where step Sa00 and step Sa00 are parallel steps.
In step S100, internal circuit detection information of fire-fighting boxes is obtained, and the fire-fighting boxes are distributed in various places inside the building.
Specifically, the internal circuit of the fire-fighting box mentioned in step S100 includes, but is not limited to, an ambient temperature detection circuit, a smoke concentration detection circuit, and a gas concentration circuit, for example, the ambient temperature detection circuit is used for the ambient temperature, the smoke concentration detection circuit is used for detecting whether smoke exists outside, the gas concentration circuit can be used for detecting the concentrations of various gases such as carbon dioxide and carbon monoxide outside, and the above-mentioned circuits are combined, so that when the ambient temperature is high and smoke exists outside, and the concentration of the relevant gases such as carbon dioxide and carbon monoxide is detected again, the external condition of catching fire can be determined.
The detection information of the internal circuit of the fire box is the detection information aiming at the internal circuit of the fire box, the detection content of the detection information comprises the voltage condition and the current condition of each circuit, and whether each circuit normally operates can be effectively determined by analyzing the voltage condition and the current condition of each circuit.
In step S200, whether the internal circuit detection information of the fire box falls within a preset internal circuit detection information range is analyzed.
Specifically, the step S200 of analyzing whether the internal circuit detection information of the fire box falls within the preset internal circuit detection information range mainly analyzes whether the line voltage information detected by each circuit falls within the preset voltage range of the corresponding circuit, and analyzes whether the line current information detected by each circuit falls within the preset current range of the corresponding circuit.
In step Sa00, if the internal circuit detection information of the fire box falls within the preset internal circuit detection information range, no warning is given.
In step SA00, otherwise, a possible fire box failure situation is analyzed based on the internal circuit detection information that does not fall within the preset internal circuit detection information range, and based on the analyzed possible fire box failure situation, the estimated time taken for the failure maintenance personnel to reach the failed fire box, and the estimated maintenance time taken for the failure maintenance personnel to address the failure, the personnel who are expected to most quickly complete the maintenance of the failed fire box are screened out as the notified failure maintenance personnel, and an information notification is sent.
Specifically, the information sending notification mentioned in step SA00 may be sent by a short message, or may be notified by a voice dialing manner, and the specific number may be obtained by calling a preset database storing the mobile phone number of the maintenance person with the fault.
For example, assuming that a part of the line voltage of the ambient temperature detection circuit inside the fire box does not fall within the preset voltage range, the possible failure situations may be as follows, and there may be a failure 1: poor line contact or disconnection, short circuit and ground fault; possible failure 2: the load distribution of the power supply transformer is uneven; possible failure 3: the low-voltage side voltage of the power supply transformer is low.
Referring to fig. 2, the analysis steps of the possible fire box failure situation mentioned in step SA00 may be divided into steps SAa0 to SAb 0.
In step SAa0, internal circuit detection information that does not fall within a preset internal circuit detection information range is acquired.
In step SAb0, the internal circuit detection information with the inconsistency is used as a query object to find out the possible fault and the corresponding fault probability caused by the internal circuit detection information with the inconsistency.
Referring to fig. 3, the analysis steps of the expected repair time of the trouble serviceman for the trouble mentioned in step SA00 can be divided into steps SAA0 to SAC 0.
In step SAA0, possible faults and corresponding fault probabilities caused by inconsistent internal circuit test information are obtained.
In step SAB0, from a preset second database in which fault maintenance personnel, maintenance time consumption and maintenance success rate of corresponding fault maintenance personnel for different faults are stored, the fault maintenance personnel are used as query objects one by one, and maintenance time consumption and maintenance success rate of each fault maintenance personnel for different faults are obtained.
In step SAC0, based on the time consumed for each maintenance personnel to maintain different failures and the probability of possible failures, the pre-constructed calculation formula of the effective maintenance time for the maintenance personnel to maintain the failed fire box is applied to calculate the effective maintenance time for each maintenance personnel to maintain the current failed fire box one by one, and the pre-constructed calculation formula for the maintenance personnel to maintain the failed fire box is as follows: z = A1*q1+A2*q2+......Ai*qi+......An*qn，0<i<= n, i is a natural number; wherein Z is effective maintenance time for a fault maintenance worker to maintain the current fault fire box; n is the total number of acquired faults; a. theiEffective repair time for a troubleshooting service personnel to repair the ith failure; a. thenEffective repair time for a fault repair crew to repair the nth fault; q. q.siProbability of the ith fault; q. q.snIs the probability of the nth fault.
For example, the current detected conditions of the service personnel a, b, c are that the partial line voltage of the ambient temperature detection circuit inside the fire box does not fall within the preset voltage range, in this case, there are three possible faults, which are as follows: possible failure 1: poor line contact or disconnection, short circuit and ground fault, the occurrence probability of which is 30 percent; possible failure 2: the load distribution of the power supply transformer is uneven, and the occurrence probability is 30%; possible failure 3: the low-voltage side voltage of the power supply transformer is low, and the occurrence probability of the low-voltage side voltage is 40%.
The first maintenance time for the possible fault 1 is 40 minutes, the first maintenance time for the possible fault 2 is 50 minutes, and the first maintenance time for the possible fault 3 is 60 minutes, so that the first effective maintenance time for the current fault fire box can be calculated to be 51 minutes according to a pre-constructed calculation formula of the effective maintenance time for the fault maintenance personnel to maintain the fault fire box; the maintenance time of B for the possible fault 1 is 50 minutes, the maintenance time of B for the possible fault 2 is 55 minutes, the maintenance time of B for the possible fault 3 is 70 minutes, and then the effective maintenance time of B for the current fault fire box is 59.5 minutes; the third repair for possible failure 1 took 45 minutes, the third repair for possible failure 2 took 50 minutes, the third repair for possible failure 3 took 70 minutes, and the third effective repair time for the currently failed fire box was 56.5 minutes.
Referring to fig. 4, the steps of acquiring the expected time consumption for the trouble serviceman to arrive at the trouble fire box mentioned in step SA00 can be divided into steps SA10 to SA 40.
In step SA10, the location of the faulty maintenance person, the location of the entrance of the building where the faulty fire box is located, and the location of the faulty fire box are obtained.
In step SA20, the location of each maintenance worker is used as a starting point and the entrance of the building where the fire box is located is used as a terminal point, and a route from each maintenance worker to the entrance of the building where the fire box is located is planned and the distance between the corresponding routes is obtained.
In step SA30, the distance of the corresponding route is used as dividend, the preset traveling speed of the corresponding maintenance personnel is used as divisor, the time consumed by each corresponding maintenance personnel to reach the location of the building where the faulty fire-fighting box is located is calculated one by one, and the estimated time consumed by the corresponding maintenance personnel from the building entrance to the faulty fire-fighting box is analyzed synchronously based on the location of the faulty fire-fighting box, the entrance location of the building where the faulty fire-fighting box is located, the frequency situation from the corresponding maintenance personnel to the building, and the unit time consumed by the corresponding maintenance personnel to move in different frequency ranges.
In step SA40, the sum of the estimated time taken for the corresponding maintenance person to reach the faulty fire box from the building entrance and the time taken for the corresponding maintenance person to reach the location of the building where the faulty fire box is located is taken as the estimated time taken for the maintenance person to reach the faulty fire box.
Specifically, the obtaining manner of the location of the maintenance staff with the fault mentioned in steps SA10 to SA40 may be to obtain the location of each maintenance staff with the fault by inputting the mobile phone number of each maintenance staff with the mobile phone tracker.
For example, the existing maintenance personnel are a, b and c respectively, the distance between the first maintenance personnel and the building where the failure fire box is located is 2.4 kilometers, the traveling speed of the first maintenance personnel is 60 kilometers per hour, and the time for the first maintenance personnel to reach the building where the failure fire box is located is 0.04 hours, namely 2.4 minutes; the distance between the second distance and the building where the fault fire box is located is 3.6 kilometers, the driving speed of the second distance is 72 kilometers per hour, and the time for the second distance to reach the building where the fault fire box is located is 0.05 hour, namely 3 minutes; the time consumed by the third distance from the building where the failure fire box is located is 2 kilometers, the driving time of the third distance is 40 kilometers per hour, and the time consumed by the third distance to reach the building where the failure fire box is located is 0.05 hour, namely 3 minutes.
Referring to fig. 5, wherein the analysis steps of the predicted time consumption of the corresponding maintenance personnel from the building entrance to the failed fire box as mentioned in step SA40 can be divided into steps SA4a to SA4 c.
In step SA4a, the location of the faulty fire box and the entrance location of the building where the faulty fire box is located are obtained, the shortest route from the entrance location of the building where the faulty fire box is located to the location of the faulty fire box is planned, and the distance of the corresponding shortest route is obtained.
In step SA4b, from a preset third database storing the frequency of the failure maintainers entering the corresponding building, and the speed of the corresponding failure maintainers finding the failed fire fighting boxes in different frequency ranges, the frequency of the corresponding failure maintainers entering the corresponding building and the speed of the corresponding failure maintainers finding the failed fire fighting boxes in different frequency ranges are obtained by using the failure maintainers and the corresponding building as query objects, and the speed of the corresponding failure maintainers finding the failed fire fighting boxes in different frequency ranges is analyzed.
In step SA4c, the distance of the corresponding shortest travel route is used as dividend, the speed of the corresponding maintenance person finding the faulty fire box after entering the corresponding building is used as divisor, and the estimated time consumption of the corresponding maintenance person from the building entrance to the faulty fire box is calculated and analyzed.
For example, the existing maintenance personnel are a, b and c respectively, the planned path from the building entrance to the faulty fire-fighting box is assumed to be 80m for example, the frequency of the first arriving at the building where the faulty fire-fighting box is located is assumed to be 0, the speed of the first finding the faulty fire-fighting box under the condition is 0.4 m/s, and the time for the first finding the faulty fire-fighting box from the building entrance is 200 s; assuming that the frequency of arriving at the building where the fault fire box is located by the second fire box is 10 times, the speed of finding the fault fire box in the second fire box is 0.6 m/s under the condition, and the time consumed for finding the fault fire box from the building entrance by the second fire box is 133.3 s; assuming that the frequency of arrival at the building where the faulty fire box is located is 5 times, the speed of finding the faulty fire box in this case is 0.5 m/sec, and the time taken for finding the faulty fire box from the building entrance is 160 seconds.
Referring to fig. 6, the screening process of the personnel who are expected to most quickly complete the repair of the failed fire box as mentioned in step SA00 can be divided into steps SAc0 to SAd 0.
In step SAc0, the sum of the estimated time spent by the corresponding trouble shooter arriving at the trouble fire box and the estimated time spent by the trouble shooter for trouble shooting is used as the total time spent by the corresponding trouble shooter completing the trouble fire box.
In step SAd0, the least total elapsed time to complete the repair of the failed fire box is screened out as the person who is expected to complete the repair of the failed fire box the fastest.
Referring to fig. 7, wherein there are further steps between screening out a person expected to most quickly complete repair of a failed fire box as a notified failure repair person and sending a message notification as mentioned in step SA00, the respective steps may be divided into steps SAe0 through SAg 0.
In step SAe0, if a plurality of persons are expected to finish the maintenance of the faulty fire box fastest, the persons who finish the maintenance of the faulty fire box fastest one by one are taken as query objects, and the second database is queried to obtain the maintenance success rates of the corresponding faulty maintenance persons for different faults.
In step SAf0, based on the maintenance success rates of the corresponding fault maintenance personnel for different faults and the probability of possible faults, a pre-constructed overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel is applied to calculate the overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel, wherein the pre-constructed overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel is specifically as follows: y = a1*q1+......ai*qi+......an*qn；Wherein Y is the overall effective maintenance success rate of the fault maintenance personnel; a isiThe maintenance success rate of a fault maintenance worker for the ith fault; a isnThe maintenance success rate n for the fault maintenance personnel aiming at the nth fault is the total number of the obtained faults; q. q.siProbability of the ith fault; q. q.snIs the probability of the nth fault.
In step SAg0, the faulty maintenance personnel with the overall effective maintenance success rate are screened out from the plurality of personnel expected to complete the maintenance of the faulty fire box the fastest as the personnel required to be notified.
For example, assuming that three persons are expected to perform maintenance on a failed fire box most quickly, i.e., a, b, and c, there are three possible failures, in turn: possible failure 1: poor line contact or disconnection, short circuit and ground fault, the occurrence probability of which is 30 percent; possible failure 2: the load distribution of the power supply transformer is uneven, and the occurrence probability is 30%; possible failure 3: the low-voltage side voltage of the power supply transformer is low, and the occurrence probability of the low-voltage side voltage is 40%.
The maintenance success rate of the first fault is 95%, the maintenance success rate of the second fault is 96%, the maintenance success rate of the first fault is 98%, and the overall effective maintenance success rate of the first fault is 96.5% according to the overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel constructed in advance; the maintenance success rate of the second fault is 96 percent for the possible fault 1, 97 percent for the possible fault 2 and 98 percent for the possible fault 3, and the overall effective maintenance success rate of the second fault can be calculated to be 97.1 percent according to the previously constructed overall effective maintenance success rate calculation formula of the corresponding fault maintainer; the maintenance success rate of the third-level fault is 99% for the possible fault 1, 98% for the third-level fault 2 and 96% for the third-level fault 3, and the maintenance success rate of the third-level fault is 97.5% according to the previously constructed overall effective maintenance success rate calculation formula of the corresponding fault maintainer.
Therefore, according to the step SAg0, the highest overall maintenance success rate can be analyzed to be 97.5%, and therefore the screened personnel is C.
In step SB00, information on whether the notified person arrives at the corresponding building is obtained, and if the notified person arrives at the corresponding building, an adaptive faulty fire box route indication map is generated based on the relative positions of all fire boxes in the corresponding building and the faulty fire box, and the faulty fire box route indication map is delivered to the display screen of the corresponding fire box for real-time display.
Referring to fig. 8, the step of generating the faulty fire box route indication map based on the locations of all fire boxes located within the corresponding building and the location where the faulty fire box exists, as mentioned in step SB00, may be divided into steps SBa0 through SBb 0.
In step SBa0, the relative position in space of each fire box and the malfunctioning fire box within the respective building is obtained.
In step SBb0, the travel route map from each fire box located in the corresponding building to the corresponding malfunctioning fire box is planned one by one as a route indication map applicable to the corresponding fire box.
In particular, the planning of the travel route map referred to in step SBb0 is mainly realized by a trip planner.
In step SC00, when the notified person reaches the location of the malfunctioning fire box, the real-time display of the other fire box display screens in the building is stopped.
The manner of obtaining the information when the notified person arrives at the location of the faulty fire box in step SC00 may be, but is not limited to, by providing a device for identification at the location of the faulty fire box, such as a human body characteristic information collecting device like a fingerprint recognizer, a human face recognizer, an iris recognizer, and the like.
An embodiment of the present invention provides a computer-readable storage medium, which includes a program capable of being loaded and executed by a processor to implement any one of the methods shown in fig. 1-8.
The computer-readable storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Based on the same inventive concept, an embodiment of the present invention provides a high-precision weak electrical engineering detection system, which includes a memory and a processor, wherein the memory stores a program that can be executed on the processor to implement any one of the methods shown in fig. 1 to 8.
It will be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed 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 can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: u disk, removable hard disk, read only memory, random access memory, magnetic or optical disk, etc. for storing program codes.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A high-precision weak electrical engineering detection method is characterized by comprising the following steps:
acquiring internal circuit detection information of fire-fighting boxes, wherein the fire-fighting boxes are distributed in each part of the interior of a building;
analyzing whether the internal circuit detection information of the fire box falls within a preset internal circuit detection information range or not;
if the internal circuit detection information of the fire box falls into the preset internal circuit detection information range, no reminding is made;
otherwise, analyzing possible fire box fault conditions based on the internal circuit detection information which does not fall into the preset internal circuit detection information range, screening out the personnel which are expected to finish the maintenance of the faulty fire box most quickly as the notified fault maintenance personnel based on the analyzed possible fire box fault conditions, the estimated time consumed when the fault maintenance personnel reach the faulty fire box and the estimated maintenance time consumed by the fault maintenance personnel for the fault, and sending an information notification;
acquiring information whether the notified person arrives at the corresponding building, if the notified person arrives at the corresponding building, generating an adaptive fault fire box route indication diagram based on the relative positions of all fire boxes in the corresponding building and the fire box with the fault, and issuing the fault fire box route indication diagram to a display screen of the corresponding fire box for real-time display;
and when the informed personnel reach the position of the fault fire box, stopping the real-time display of the display screens of other fire boxes in the building.
2. The high-precision weak electrical engineering detection method according to claim 1, characterized in that: the analysis steps of the possible fire box fault conditions are as follows:
acquiring internal circuit detection information which does not fall within a preset internal circuit detection information range;
and searching out the possible fault and the corresponding fault probability caused by the internal circuit detection information which is correspondingly compared and inconsistent by taking the internal circuit detection information which is compared and inconsistent as a query object from a preset first database which stores the internal circuit detection information which is compared and inconsistent correspondingly, the possible fault and the corresponding fault probability caused by the internal circuit detection information which is compared and inconsistent correspondingly.
3. The high-precision weak electrical engineering detection method according to claim 1, characterized in that: the analysis steps of the predicted repair time of the fault repair personnel for the fault are as follows:
acquiring possible faults and corresponding fault probabilities caused by the inconsistent internal circuit detection information;
the method comprises the steps that fault maintenance personnel are used as query objects one by one from a preset second database in which fault maintenance personnel, maintenance time consumption of corresponding fault maintenance personnel for different faults and maintenance success rate are stored, and the maintenance time consumption and the maintenance success rate of each fault maintenance personnel for different faults are obtained;
based on the time consumed by each fault maintenance worker for maintaining different faults and the probability of possible faults, the pre-constructed calculation formula of the effective maintenance time for the fault maintenance workers to maintain the fault fire box is applied to calculate the effective maintenance time for each fault maintenance worker to maintain the current fault fire box one by one, and the pre-constructed calculation formula for the fault maintenance workers to maintain the fault fire box is as follows:
Z=A1*q1+A2*q2+......Ai*qi+......An*qn，0<i<= n, i is a natural number;
wherein the content of the first and second substances,
z is effective maintenance time for a fault maintenance worker to maintain the current fault fire box;
n is the total number of acquired faults;
Aieffective repair time for a troubleshooting service personnel to repair the ith failure;
Aneffective repair time for a fault repair crew to repair the nth fault;
qiprobability of the ith fault;
qnis the probability of the nth fault.
4. The high-precision weak electrical engineering detection method as claimed in claim 3, wherein the step of obtaining the predicted time for the fault maintenance personnel to arrive at the fault fire box is as follows:
acquiring the position of a fault maintenance worker, the entrance position of a building where a fault fire box is located and the position of the fault fire box;
planning a route from each fault maintenance worker to the building entrance position of the fault fire box and acquiring the distance of the corresponding route by taking the position of each fault maintenance worker as a starting point and the building entrance position of the fault fire box as a terminal point one by one;
taking the distance of the corresponding route as a dividend, taking the preset driving speed of the corresponding fault maintenance personnel as a divisor, calculating the time consumed by each corresponding fault maintenance personnel to reach the position of the building where the fault fire box is located one by one, and synchronously analyzing the predicted time consumed by the corresponding fault maintenance personnel from the building entrance to the fault fire box based on the position of the fault fire box, the entrance position of the building where the fault fire box is located, the frequency condition from the corresponding fault maintenance personnel to the building and the unit time movement time consumed by the corresponding fault maintenance personnel under the conditions of different frequency ranges;
and adding the estimated time consumption of the corresponding fault maintenance personnel from the building entrance to the fault fire box and the time consumption of the corresponding fault maintenance personnel reaching the position of the building where the fault fire box is located to serve as the estimated time consumption of the fault maintenance personnel reaching the fault fire box.
5. A high accuracy weak electrical engineering detection method as claimed in claim 4, wherein the analysis of the predicted time consumption of the corresponding maintenance personnel from the building entrance to the failed fire box is as follows:
acquiring the position of a fault fire box and the entrance position of a building where the fault fire box is positioned, planning the shortest route from the entrance position of the building where the fault fire box is positioned to the position of the fault fire box, and acquiring the distance of the corresponding shortest route;
from a preset third database which stores fault maintenance personnel, the frequency of entering the corresponding building by the corresponding fault maintenance personnel and the speed of finding the fault fire box by the corresponding fault maintenance personnel in different frequency ranges are obtained by taking the fault maintenance personnel and the corresponding building as query objects, and the speed of finding the fault fire box by the corresponding fault maintenance personnel after entering the corresponding building is analyzed;
and taking the distance of the corresponding shortest traveling route as a dividend, taking the speed of the corresponding fault maintenance personnel finding the fault fire box after entering the corresponding building as a divisor, and calculating and analyzing the estimated time consumption of the corresponding fault maintenance personnel from the building entrance to the fault fire box.
6. A high-precision weak electrical engineering detection method as claimed in claim 5, wherein the screening step of the personnel who are expected to finish the maintenance of the failed fire box most quickly is as follows:
taking the sum of the estimated time spent by the corresponding fault maintenance personnel when the corresponding fault maintenance personnel arrive at the fault fire box and the estimated maintenance time spent by the fault maintenance personnel aiming at the fault as the total time spent by the corresponding fault maintenance personnel when the corresponding fault maintenance personnel finish the maintenance of the fault fire box;
and screening out the fault maintenance personnel with the least total time consumption for completing the maintenance of the fault fire box as the personnel for predicting to complete the maintenance of the fault fire box most quickly.
7. A high precision weak electrical engineering detection method as claimed in claim 4, characterized in that it further comprises a step after screening out the person who is expected to complete the maintenance of the faulty fire box fastest as the notified faulty maintenance person and before sending the information notification;
if a plurality of personnel for completing the maintenance of the fault fire box at the fastest speed are expected, the personnel for completing the maintenance of the fault fire box at the fastest speed are taken as query objects one by one, and the maintenance success rates of corresponding fault maintenance personnel for different faults are queried and obtained from a second database;
based on the maintenance success rate of the corresponding fault maintenance personnel for different faults and the probability of possible faults, the overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel is calculated by applying the pre-constructed overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel, wherein the pre-constructed overall effective maintenance success rate calculation formula of the corresponding fault maintenance personnel is as follows:
Y=a1*q1+......ai*qi+......an*qn；
wherein the content of the first and second substances,
y is the integral effective maintenance success rate of the fault maintenance personnel;
aithe maintenance success rate of a fault maintenance worker for the ith fault;
anthe maintenance success rate of a fault maintenance worker for the nth fault is achieved;
n is the total number of acquired faults;
qiprobability of the ith fault;
qnprobability of nth failure;
and screening out fault maintenance personnel with integral effective maintenance success rate from a plurality of personnel expected to finish the maintenance of the fault fire box as required informed personnel.
8. The high-precision weak electrical engineering detection method according to claim 1, characterized in that: the steps of generating a faulty fire box route indication map based on the positions of all fire boxes located in the corresponding building and the position of the faulty fire box are as follows:
acquiring the relative position of each fire box and a fault fire box in the corresponding building in space;
and (4) planning a travel route map from each fire box in the corresponding building to the corresponding fault fire box one by one to serve as a route indication map suitable for the corresponding fire box.
9. The utility model provides a high accurate weak electrical engineering detecting system which characterized in that: the system comprises a memory, a processor and a program stored on the memory and capable of running on the processor, wherein the program can be loaded by the processor and can realize a high-precision weak electric engineering detection method as claimed in any one of claims 1 to 8.
10. A computer storage medium, characterized in that: a program capable of being loaded and executed by a processor to implement a high-precision weak electrical engineering detection method according to any one of claims 1 to 8.
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| CN113844977A (en) * | 2021-09-29 | 2021-12-28 | 湖南快杰电梯有限公司 | Elevator control reminding and fault self-diagnosis method and system and storage medium |
| CN114021747A (en) * | 2021-10-26 | 2022-02-08 | 厦门鼎芯科技有限公司 | Dedicated damping falls towards subassembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844977A (en) * | 2021-09-29 | 2021-12-28 | 湖南快杰电梯有限公司 | Elevator control reminding and fault self-diagnosis method and system and storage medium |
| CN114021747A (en) * | 2021-10-26 | 2022-02-08 | 厦门鼎芯科技有限公司 | Dedicated damping falls towards subassembly |
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