CN112383338A - Room division equipment monitoring method and device - Google Patents
Room division equipment monitoring method and device Download PDFInfo
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- CN112383338A CN112383338A CN202011129805.8A CN202011129805A CN112383338A CN 112383338 A CN112383338 A CN 112383338A CN 202011129805 A CN202011129805 A CN 202011129805A CN 112383338 A CN112383338 A CN 112383338A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
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Abstract
The embodiment of the invention provides a method and a device for monitoring indoor distribution equipment, wherein the method comprises the following steps: polling a plurality of pieces of room equipment based on a room equipment monitoring system to obtain a polling result of each room equipment; determining, from the polling result of each piece of room equipment, that a fault is caused by the room equipment monitoring system or the room equipment. According to the embodiment of the invention, whether engineering personnel need to be assigned to the site of the current network for maintenance is determined by judging whether the fault is caused by the indoor equipment monitoring system or the indoor equipment, the site round-trip times of the engineering personnel are reduced, and the working efficiency of indoor equipment maintenance is effectively improved.
Description
Technical Field
The invention relates to the technical field of computer communication, in particular to a method and a device for monitoring indoor distribution equipment.
Background
With the development of mobile communication technology and the popularization of mobile terminals, the wireless signal coverage of mobile terminals is becoming an important point of attention. The currently common wireless signal coverage method is realized by the range coverage of a base station and the corner extension coverage of a room substation.
The base station is a main device for transmitting wireless signals of the mobile terminal and is used for coverage of a signal area. The indoor equipment is used as a relay repeater for realizing the signal amplification function of the base station, and is generally used for signal blind areas and weak areas which are difficult to cover by the base station, such as underground parking lots, shopping malls, airports, highways and other places. Therefore, in order to improve the coverage of the regional wireless information, the batch deployment of the indoor equipment becomes a matter of course, and the monitoring management of the indoor equipment becomes an extremely important thing.
At present, the monitoring of the indoor substation mainly aims at monitoring whether the indoor substation is re-networked or not. The realization method realizes the remote monitoring of the operation state of the indoor substation through the indoor substation monitoring system by a certain communication link, such as short messages, wired IP and wireless IP. However, since the room substation monitoring system and the room substation are operated independently, the monitoring system maintenance personnel usually only operate the front desk of the monitoring system. Therefore, when the remote monitoring room sub-equipment finds abnormality, the maintenance personnel can hardly find out on which side the occurred problem occurs. Before a particular problem point cannot be determined, maintenance personnel are typically assigned to the field of the equipment for troubleshooting. Especially when monitoring thousands of equipment in a room, the increase in the order of the equipment makes troubleshooting extremely difficult. Many times field personnel have lost work and increased the maintenance cost of the indoor distribution equipment.
Disclosure of Invention
The embodiment of the invention provides a method and a device for monitoring indoor equipment, which are used for solving the defect that in the prior art, the problem of the indoor equipment or the indoor equipment monitoring system is difficult to determine, so that troubleshooting becomes abnormal difficult, the purpose of judging whether a cause caused by a fault occurs on a network management side or an equipment side through an algorithm is achieved, and the efficiency of maintaining the indoor equipment is effectively improved.
The embodiment of the invention provides a method for monitoring indoor distribution equipment, which comprises the following steps:
polling a plurality of pieces of room equipment based on a room equipment monitoring system to obtain a polling result of each room equipment;
determining, from the polling result of each piece of room equipment, that a fault is caused by the room equipment monitoring system or the room equipment.
According to the indoor equipment monitoring method of one embodiment of the invention, the step of polling a plurality of indoor equipment based on the indoor equipment monitoring system and acquiring the polling result of each indoor equipment comprises the following steps:
polling a plurality of pieces of room equipment at intervals of preset time based on the room equipment monitoring system, and acquiring a polling result of each room equipment.
According to the room equipment monitoring method of one embodiment of the present invention, the step of determining that the failure is caused by the room equipment monitoring system or the room equipment according to the polling result of each room equipment includes:
grouping the polling results of all the indoor branch devices into one group; if the polling result is successful, recording as 1; if the result of the round sequence is failure, marking as 0;
calculating the similarity between two groups of polling results of two adjacent polling;
and determining that the fault is caused by the indoor sub-equipment monitoring system or the indoor sub-equipment according to the similarity.
According to the room equipment monitoring method of one embodiment of the invention, the step of calculating the similarity between two groups of polling results of two adjacent polling comprises the following steps:
and calculating the cosine similarity between two groups of polling results of two adjacent polling on the basis of a cosine similarity algorithm.
According to the room equipment monitoring method of one embodiment of the present invention, the step of determining that the failure is caused by the room equipment monitoring system or the room equipment according to the similarity includes:
judging a first preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is in;
determining that the fault is caused by the indoor substation equipment monitoring system or the indoor substation equipment according to the range of the first preset cosine value interval;
and if the faults are caused by the indoor equipment monitoring system, determining the number range of the indoor equipment with the faults corresponding to the first preset cosine value interval range according to the first preset cosine value interval range.
According to the chamber equipment monitoring method, according to the range of the first preset cosine value interval, the fault caused by the chamber equipment monitoring system or the chamber equipment is determined; if the fault is caused by the indoor equipment monitoring system, the step of determining the number range of the indoor equipment with the fault corresponding to the first preset cosine value interval range according to the first preset cosine value interval range comprises the following steps:
if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is from 0 to 1, the condition that the fault is caused by the indoor equipment and the number range of the indoor equipment with the fault is smaller than a first preset threshold value is known;
if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is-1 to 0, acquiring that the fault is caused by the indoor branch equipment monitoring system or the indoor branch equipment; when the fault is caused by the indoor branch equipment, the number range of the indoor branch equipment with the fault is larger than a second preset threshold value.
According to the method for monitoring the indoor equipment, if the range of the first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is-1 to 0, the step of knowing that the fault is caused by the indoor equipment monitoring system or the indoor equipment further comprises the following steps:
judging a second preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is within;
sequencing the similarity according to the time sequence obtained by the two groups of polling results corresponding to the similarity;
if the ranges of second preset cosine value intervals to which two adjacent similarities belong in the sequencing result are the same, the fault is caused by the indoor distribution equipment;
and if the second preset cosine value interval ranges of two adjacent similarities in the sequencing result are different, the fault is caused by the indoor substation equipment monitoring system.
An embodiment of the present invention further provides an indoor distribution equipment monitoring apparatus, including:
the polling module is used for polling a plurality of indoor sub-devices based on the indoor sub-device monitoring system to obtain a polling result of each indoor sub-device;
and the analysis module is used for determining that the fault is caused by the indoor branch equipment monitoring system or the indoor branch equipment according to the polling result of each indoor branch equipment.
An embodiment of the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement any of the steps of the method for monitoring the room equipment.
Embodiments of the present invention also provide a non-transitory computer readable storage medium, on which a computer program is stored, the computer program, when executed by a processor, implementing the steps of the method for monitoring a room equipment as described in any one of the above.
According to the method and the device for monitoring the indoor equipment, the indoor equipment monitoring system is used for polling a plurality of indoor equipment, and the fault is determined to be caused by the indoor equipment monitoring system or the indoor equipment according to the polling result of each indoor equipment, so that whether engineering personnel need to be assigned to the site of the current network for maintenance is determined, the site round-trip times of the engineering personnel are reduced, and the working efficiency of the indoor equipment maintenance is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a room division equipment monitoring method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a room distribution equipment monitoring apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A method for monitoring room division equipment according to an embodiment of the present invention is described below with reference to fig. 1, including: s101, polling a plurality of pieces of room equipment based on a room equipment monitoring system to obtain a polling result of each room equipment;
the indoor equipment is a relay repeater which realizes a signal amplification function for a base station, such as repeater equipment. The indoor equipment monitoring system is used for monitoring the running state of indoor equipment. Polling is carried out on a plurality of indoor branch devices by using a polling function of the indoor branch device monitoring system, polling information of the indoor branch device monitoring system to each indoor branch device within a period of time is extracted, and the polling information is stored in a database of the indoor branch device monitoring system. The polling information is related data for polling the indoor equipment, and comprises the station name, the station number, the equipment type, the optimal polling time and the polling result of the indoor equipment. The polling results include a polling success and a polling failure.
S102, according to the polling result of each room equipment, determining that the fault is caused by the room equipment monitoring system or the room equipment.
And judging whether the fault is caused by the indoor branch equipment monitoring system at the network side or the indoor branch equipment at the equipment side according to the polling result of the indoor branch equipment, thereby judging whether engineering personnel need to be assigned to the site of the current network for maintenance. For example, if it is known from the polling result that there are a large number of pieces of room equipment that have failed to poll, the failure is likely to be caused by the room equipment monitoring system; if there are a small number of sub-room devices that fail polling, then the failure is likely to be due to the sub-room device.
In the embodiment, the plurality of indoor sub-devices are polled based on the indoor sub-device monitoring system, and the fault is determined to be caused by the indoor sub-device monitoring system or the indoor sub-device according to the polling result of each indoor sub-device, so that whether engineering personnel need to be assigned to the site of the current network for maintenance is determined, the site round-trip times of the engineering personnel are reduced, and the working efficiency of indoor sub-device maintenance is effectively improved.
On the basis of the above embodiment, the step of polling a plurality of pieces of room equipment based on the room equipment monitoring system and obtaining the polling result of each room equipment includes: polling a plurality of pieces of room equipment at intervals of preset time based on the room equipment monitoring system, and acquiring a polling result of each room equipment.
For example, polling is performed on all the indoor sub-devices monitored by the indoor sub-device monitoring system every other day, and a polling result for multiple days is obtained.
On the basis of the foregoing embodiment, in this embodiment, the step of determining that the fault is caused by the room equipment monitoring system or the room equipment according to the polling result of each room equipment includes: grouping the polling results of all the indoor branch devices into one group; if the polling result is successful, recording as 1; if the result of the round sequence is failure, marking as 0; calculating the similarity between two groups of polling results of two adjacent polling; and determining that the fault is caused by the indoor sub-equipment monitoring system or the indoor sub-equipment according to the similarity.
Specifically, the polling results for all the indoor units at a time are regarded as an array. If the polling success record of the indoor equipment is 1, the polling failure record of the indoor equipment is 0. Thus, a set of arrays is available after each polling by the room equipment monitoring system. For example, all the indoor units are polled once every other day, the polling result on the first day is a (1,1,1,0,0,1,0 … …) at a1, the polling result on the second day is a (0,0,1,1,0,1,0 … …) at a2, the polling result on the third day is a (0,1,1,1,0,1,0 … …) at a3, and the polling result on the nth day is an (1,1,0,0,0,1,0 … …) at an n. Each set of data is considered a multi-dimensional vector. And calculating the similarity between two adjacent multi-dimensional vectors. Such as the similarity between the polling results of the first and second days, and the similarity between the polling results of the second and third days. Judging whether the fault is caused by the room equipment monitoring system or the room equipment according to the similarity, and the embodiment is not limited to a specific judgment method.
The embodiment analyzes the similarity between the polling results every time when facing problems, so that the fault is further screened on which side according to the analysis result, the fault range is accurately judged, reference is provided for maintenance personnel, and the working efficiency of the maintenance of the equipment in the room is effectively improved.
On the basis of the foregoing embodiment, the step of calculating the similarity between two groups of polling results of two adjacent polls in this embodiment includes: and calculating the cosine similarity between two groups of polling results of two adjacent polling on the basis of a cosine similarity algorithm.
Specifically, based on a cosine similarity algorithm, the cosine similarity between an and a (n-1) two groups of data is compared to judge whether the indoor distribution equipment monitoring fails. The cosine similarity is expressed by the formula of similarity θ ═ a ═ B/| | | a | | | | | B |, where a and B represent respective vectors of the two sets of data. Cosine similarity ranges from-1 to 1. As the cos θ value is closer to 1, the vector directions representing the two sets of data are closer, and the similarity between the two sets of data is higher.
On the basis of the foregoing embodiment, in this embodiment, the step of determining that the fault is caused by the room sub-equipment monitoring system or the room sub-equipment according to the similarity includes: judging a first preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is in; determining that the fault is caused by the indoor substation equipment monitoring system or the indoor substation equipment according to the range of the first preset cosine value interval; and if the faults are caused by the indoor equipment monitoring system, determining the number range of the indoor equipment with the faults corresponding to the first preset cosine value interval range according to the first preset cosine value interval range.
Specifically, the failure occurrence side is determined by the cos θ calculated between two sets of polling results of adjacent two polling. The ranges of the first predetermined cosine value intervals are predetermined, and the embodiment is specifically limited. Each first preset cosine value interval range is associated with a corresponding fault sending side and the number range of the faulty indoor distribution equipment in advance. Therefore, the number ranges of the corresponding fault occurrence side and the fault indoor equipment can be obtained through the range of the first preset cosine value interval of cos theta between two groups of polling results of any two adjacent polling.
On the basis of the above embodiment, in this embodiment, it is determined that a fault is caused by the room division equipment monitoring system or the room division equipment according to the first preset cosine value interval range to which the fault belongs; if the fault is caused by the indoor equipment monitoring system, the step of determining the number range of the indoor equipment with the fault corresponding to the first preset cosine value interval range according to the first preset cosine value interval range comprises the following steps: if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is from 0 to 1, the condition that the fault is caused by the indoor equipment and the number range of the indoor equipment with the fault is smaller than a first preset threshold value is known; if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is-1 to 0, acquiring that the fault is caused by the indoor branch equipment monitoring system or the indoor branch equipment; when the fault is caused by the indoor branch equipment, the number range of the indoor branch equipment with the fault is larger than a second preset threshold value.
Specifically, the present embodiment divides the range of cosine similarity from-1 to 1 into-1 to 0 and 0 to 1, but is not limited to this division manner. When the cos theta value is in the interval from 0 to 1, the fault occurs in monitoring of a few rooms, and maintenance personnel are required to go to the site for troubleshooting.
When the cos theta value is in the range from-1 to 0, the serious fault is represented, and the indoor branch monitoring system or the large-batch indoor branch equipment is in fault.
On the basis of the foregoing embodiment, in this embodiment, if the first preset cosine value interval range to which the similarity between two sets of polling results of any two adjacent polling operations belongs is from-1 to 0, then obtaining that the fault is caused by the indoor equipment monitoring system or the indoor equipment, further includes: judging a second preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is within; sequencing the similarity according to the time sequence obtained by the two groups of polling results corresponding to the similarity; if the ranges of second preset cosine value intervals to which two adjacent similarities belong in the sequencing result are the same, the fault is caused by the indoor distribution equipment; and if the second preset cosine value interval ranges of two adjacent similarities in the sequencing result are different, the fault is caused by the indoor substation equipment monitoring system.
Specifically, a plurality of second and preset cosine value interval ranges, such as-1 to 0 and 0 to 1, are predetermined, and the present embodiment is not limited to this limitation. In this case, the cos θ value in the interval of-1 to 0 may be compared with the cos θ values before and after the cos θ value, and it may be determined whether the cos θ is largely changed. For example, if the cos θ value changes from [0, 1] interval to [ -1, 0] interval, the fault is likely to be caused by the monitoring system and not by the indoor equipment. If no major changes occur, the fault is likely to be caused by the room equipment.
Before determining whether the cos θ has changed significantly, the room equipment monitoring system may be restarted and the room equipment may be polled again. It is calculated whether or not the cos θ obtained after the restart has changed greatly.
The following describes the room equipment monitoring device provided by the embodiment of the present invention, and the room equipment monitoring device described below and the room equipment monitoring method described above may be referred to correspondingly.
As shown in fig. 2, the apparatus comprises a polling module 201 and an analyzing module 202, wherein:
the polling module 201 is configured to poll a plurality of pieces of room equipment based on a room equipment monitoring system, and obtain a polling result of each room equipment;
the indoor equipment is a relay repeater which realizes a signal amplification function for a base station, such as repeater equipment. The indoor equipment monitoring system is used for monitoring the running state of indoor equipment. Polling is carried out on a plurality of indoor branch devices by using a polling function of the indoor branch device monitoring system, polling information of the indoor branch device monitoring system to each indoor branch device within a period of time is extracted, and the polling information is stored in a database of the indoor branch device monitoring system. The polling information is related data for polling the indoor equipment, and comprises the station name, the station number, the equipment type, the optimal polling time and the polling result of the indoor equipment. The polling results include a polling success and a polling failure.
The analysis module 202 is configured to determine whether the fault is caused by the room equipment monitoring system or the room equipment according to the polling result of each room equipment.
And judging whether the fault is caused by the indoor branch equipment monitoring system at the network side or the indoor branch equipment at the equipment side according to the polling result of the indoor branch equipment, thereby judging whether engineering personnel need to be assigned to the site of the current network for maintenance. For example, if it is known from the polling result that there are a large number of pieces of room equipment that have failed to poll, the failure is likely to be caused by the room equipment monitoring system; if there are a small number of sub-room devices that fail polling, then the failure is likely to be due to the sub-room device.
In the embodiment, the plurality of indoor sub-devices are polled based on the indoor sub-device monitoring system, and the fault is determined to be caused by the indoor sub-device monitoring system or the indoor sub-device according to the polling result of each indoor sub-device, so that whether engineering personnel need to be assigned to the site of the current network for maintenance is determined, the site round-trip times of the engineering personnel are reduced, and the working efficiency of indoor sub-device maintenance is effectively improved.
On the basis of the foregoing embodiment, the polling module in this embodiment is specifically configured to: polling a plurality of pieces of room equipment at intervals of preset time based on the room equipment monitoring system, and acquiring a polling result of each room equipment.
On the basis of the foregoing embodiment, the analysis module in this embodiment is specifically configured to: grouping the polling results of all the indoor branch devices into one group; if the polling result is successful, recording as 1; if the result of the round sequence is failure, marking as 0; calculating the similarity between two groups of polling results of two adjacent polling; and determining that the fault is caused by the indoor sub-equipment monitoring system or the indoor sub-equipment according to the similarity.
On the basis of the foregoing embodiment, the analysis module in this embodiment is further configured to: and calculating the cosine similarity between two groups of polling results of two adjacent polling on the basis of a cosine similarity algorithm.
On the basis of the foregoing embodiment, the analysis module in this embodiment is further configured to: judging a first preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is in; determining that the fault is caused by the indoor substation equipment monitoring system or the indoor substation equipment according to the range of the first preset cosine value interval; and if the faults are caused by the indoor equipment monitoring system, determining the number range of the indoor equipment with the faults corresponding to the first preset cosine value interval range according to the first preset cosine value interval range.
On the basis of the foregoing embodiment, the analysis module in this embodiment is further configured to: if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is from 0 to 1, the condition that the fault is caused by the indoor equipment and the number range of the indoor equipment with the fault is smaller than a first preset threshold value is known; if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is-1 to 0, acquiring that the fault is caused by the indoor branch equipment monitoring system or the indoor branch equipment; when the fault is caused by the indoor branch equipment, the number range of the indoor branch equipment with the fault is larger than a second preset threshold value.
On the basis of the above embodiment, the present embodiment further includes an optimization module further configured to: judging a second preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is within; sequencing the similarity according to the time sequence obtained by the two groups of polling results corresponding to the similarity; if the ranges of second preset cosine value intervals to which two adjacent similarities belong in the sequencing result are the same, the fault is caused by the indoor distribution equipment; and if the second preset cosine value interval ranges of two adjacent similarities in the sequencing result are different, the fault is caused by the indoor substation equipment monitoring system.
Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: a processor (processor)310, a communication Interface (communication Interface)320, a memory (memory)330 and a communication bus 340, wherein the processor 310, the communication Interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may invoke logic instructions in the memory 330 to perform a chamber-to-chamber device monitoring method comprising: polling a plurality of pieces of room equipment based on a room equipment monitoring system to obtain a polling result of each room equipment; determining, from the polling result of each piece of room equipment, that a fault is caused by the room equipment monitoring system or the room equipment.
In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of 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, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, an embodiment of the present invention further provides a computer program product, where the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the computer can execute the method for monitoring a piece of equipment provided by the above-mentioned method embodiments, where the method includes: polling a plurality of pieces of room equipment based on a room equipment monitoring system to obtain a polling result of each room equipment; determining, from the polling result of each piece of room equipment, that a fault is caused by the room equipment monitoring system or the room equipment.
In yet another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to perform the method for monitoring a room division apparatus provided in the foregoing embodiments, and the method includes: polling a plurality of pieces of room equipment based on a room equipment monitoring system to obtain a polling result of each room equipment; determining, from the polling result of each piece of room equipment, that a fault is caused by the room equipment monitoring system or the room equipment.
The above-described embodiments of the apparatus are merely illustrative, and the 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 modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for monitoring indoor equipment is characterized by comprising the following steps:
polling a plurality of pieces of room equipment based on a room equipment monitoring system to obtain a polling result of each room equipment;
determining, from the polling result of each piece of room equipment, that a fault is caused by the room equipment monitoring system or the room equipment.
2. The room equipment monitoring method according to claim 1, wherein the step of obtaining the polling result of each room equipment based on the room equipment monitoring system polling a plurality of room equipment comprises:
polling a plurality of pieces of room equipment at intervals of preset time based on the room equipment monitoring system, and acquiring a polling result of each room equipment.
3. The room sub-facility monitoring method according to claim 2, wherein the step of determining that the failure is caused by the room sub-facility monitoring system or the room sub-facility according to the polling result of each room sub-facility includes:
grouping the polling results of all the indoor branch devices into one group; if the polling result is successful, recording as 1; if the result of the round sequence is failure, marking as 0;
calculating the similarity between two groups of polling results of two adjacent polling;
and determining that the fault is caused by the indoor sub-equipment monitoring system or the indoor sub-equipment according to the similarity.
4. The room equipment monitoring method according to claim 3, wherein the step of calculating the similarity between two polling results of two adjacent polling comprises:
and calculating the cosine similarity between two groups of polling results of two adjacent polling on the basis of a cosine similarity algorithm.
5. The room equipment monitoring method according to claim 3, wherein the step of determining, based on the similarity, that a fault is caused by the room equipment monitoring system or the room equipment includes:
judging a first preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is in;
determining that the fault is caused by the indoor substation equipment monitoring system or the indoor substation equipment according to the range of the first preset cosine value interval;
and if the faults are caused by the indoor equipment monitoring system, determining the number range of the indoor equipment with the faults corresponding to the first preset cosine value interval range according to the first preset cosine value interval range.
6. The room equipment monitoring method according to claim 5, wherein it is determined that a fault is caused by the room equipment monitoring system or the room equipment according to the first preset cosine value interval range; if the fault is caused by the indoor equipment monitoring system, the step of determining the number range of the indoor equipment with the fault corresponding to the first preset cosine value interval range according to the first preset cosine value interval range comprises the following steps:
if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is from 0 to 1, the condition that the fault is caused by the indoor equipment and the number range of the indoor equipment with the fault is smaller than a first preset threshold value is known;
if the range of a first preset cosine value interval to which the similarity between two groups of polling results of any two adjacent polling is-1 to 0, acquiring that the fault is caused by the indoor branch equipment monitoring system or the indoor branch equipment; when the fault is caused by the indoor branch equipment, the number range of the indoor branch equipment with the fault is larger than a second preset threshold value.
7. The indoor equipment monitoring method according to claim 6, wherein if the first preset cosine value interval range to which the similarity between two groups of polling results of any two adjacent polling is from-1 to 0, the step of knowing that the fault is caused by the indoor equipment monitoring system or the indoor equipment further comprises:
judging a second preset cosine value interval range to which the similarity between two groups of polling results of two adjacent polling is within;
sequencing the similarity according to the time sequence obtained by the two groups of polling results corresponding to the similarity;
if the ranges of second preset cosine value intervals to which two adjacent similarities belong in the sequencing result are the same, the fault is caused by the indoor distribution equipment;
and if the second preset cosine value interval ranges of two adjacent similarities in the sequencing result are different, the fault is caused by the indoor substation equipment monitoring system.
8. An indoor distribution equipment monitoring device, comprising:
the polling module is used for polling a plurality of indoor sub-devices based on the indoor sub-device monitoring system to obtain a polling result of each indoor sub-device;
and the analysis module is used for determining that the fault is caused by the indoor branch equipment monitoring system or the indoor branch equipment according to the polling result of each indoor branch equipment.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the chamber equipment monitoring method according to any one of claims 1 to 7 are implemented when the program is executed by the processor.
10. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method for monitoring a room equipment according to any one of claims 1 to 7.
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