CN109525036B - Method, device and system for monitoring mains supply state of communication equipment - Google Patents
Method, device and system for monitoring mains supply state of communication equipment Download PDFInfo
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Abstract
The invention discloses a method, a device and a system for monitoring a power supply of communication equipment, relates to the technical field of communication, and aims to solve the problems of low reliability and accuracy and high investment of a traditional power supply monitoring system. The method comprises the following steps: receiving a real-time power supply voltage value of at least one communication device belonging to the same mobile communication machine room, wherein the at least one communication device is powered by power supply equipment of the mobile communication machine room, and the real-time power supply voltage value of the communication device is obtained by a network management server according to a measurement task set on the network management server; correcting the real-time power supply voltage value of at least one piece of communication equipment to obtain a corrected power supply voltage value of at least one piece of communication equipment; and comparing the power supply data of the monitored object with the threshold voltage to determine the commercial power supply state of the monitored object.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method, an apparatus, and a system for monitoring a commercial power supply state of a communication device.
Background
Along with the large-scale construction of networks, the number of operator base stations is continuously increased, the distribution range is obviously expanded, the base stations located in remote areas use agricultural electricity, small water electricity or industrial electricity of mines, faults such as abnormal voltage fluctuation, power failure and the like often occur, so that the power supply capacity and the power supply quality of the base stations cannot be guaranteed, the availability of commercial power is very low, and high requirements are provided for the maintenance of base station equipment. The power supply system serves as the power core of the base station, and the reliable operation of the power supply system is related to the normal operation of the whole base station equipment, so the necessity of constructing the power supply monitoring system is needless to say.
The existing traditional power supply monitoring system generally comprises four major parts, namely a monitoring module, a monitoring unit, a regional monitoring center and a centralized monitoring center. The network structure is connected according to a wide area network, each monitoring stage is gradually connected from bottom to top, information transmission is dependent, and extra transmission resources are occupied (namely, a monitoring module and a monitoring unit are separately added for monitoring each base station, and the added monitoring module and monitoring unit upload monitoring data and occupy certain transmission resources); moreover, the monitoring module of the conventional power monitoring system is generally a sensor, and hardware devices such as the sensor are susceptible to aging caused by the external environment, so that the reliability and accuracy of the conventional power monitoring system are low; moreover, a large amount of manpower and material resources are needed to maintain the hardware equipment, and the investment is large.
Disclosure of Invention
Embodiments of the present application provide a method, an apparatus, and a system for monitoring a mains supply state of a communication device, so as to solve the problems that a traditional power supply monitoring needs to occupy additional transmission resources, and the system has low reliability and accuracy and large investment.
In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:
in a first aspect, a method for monitoring a mains supply status of a communication device is provided, the method comprising:
receiving a real-time power supply voltage value of at least one communication device belonging to the same mobile communication machine room, wherein the at least one communication device is powered by power supply equipment of the mobile communication machine room, and the real-time power supply voltage value of the communication device is obtained by a network management server according to a measurement task set on the network management server;
correcting the real-time power supply voltage value of at least one piece of communication equipment to obtain a corrected power supply voltage value of at least one piece of communication equipment;
comparing power supply data of a monitored object with a threshold voltage to determine the commercial power supply state of the monitored object, wherein the power supply data of the monitored object is a correction power supply voltage value of the communication equipment under the condition that the number of the communication equipment is 1; and under the condition that the number of the communication equipment is N, the power supply data of the monitored object is the average value of the voltage values of the correction power supplies of the N communication equipment, and N is more than or equal to 2.
In a second aspect, an analysis server is provided, the apparatus comprising:
the receiving unit is used for receiving a real-time power supply voltage value of at least one communication device belonging to the same mobile communication machine room, wherein the at least one communication device is powered by power supply equipment of the mobile communication machine room, and the real-time power supply voltage value of the communication device is obtained by the network management server according to a measurement task set on the network management server;
the correction unit is used for correcting the real-time power supply voltage value of at least one piece of communication equipment to obtain a corrected power supply voltage value of the at least one piece of communication equipment;
the monitoring device comprises a comparison unit, a correction unit and a control unit, wherein the comparison unit is used for comparing power supply data of a monitored object with a threshold voltage so as to determine the commercial power supply state of the monitored object, and the power supply data of the monitored object is the correction power supply voltage value of the communication device under the condition that 1 communication device is provided; and under the condition that the number of the communication equipment is N, the power supply data of the monitored object is the average value of the voltage values of the correction power supplies of the N communication equipment, and N is more than or equal to 2.
In a third aspect, an analysis server is provided that includes: at least one processor, a memory, and a communication bus;
the processor is connected with the memory through the communication bus, the memory is used for storing computer execution instructions, and when the analysis server runs, the processor executes the computer instructions stored in the memory, so that the analysis server executes the monitoring method of the commercial power supply state of any one of the communication devices.
In a fourth aspect, a computer-readable storage medium is provided, in which computer instructions are stored, and when the computer instructions are executed on an analysis server, the analysis server is caused to execute the method for monitoring the mains supply state of any one of the above-mentioned communication devices.
In a fifth aspect, a system for monitoring a mains supply status of a communication device is provided, including: the network management server and the analysis server are in communication connection with each other; the network management server is used for acquiring a real-time power supply voltage value of the communication equipment according to the measurement task set on the network management server; the analysis server is as claimed in any one of claims 1 to 5 or claim 6.
A sixth aspect provides a computer program product, which when run on an analysis server, causes the analysis server to perform a method of monitoring a mains supply status of any of the above-mentioned communication devices.
According to the method, the device and the system for monitoring the mains supply state of the communication equipment, the real-time power supply voltage value of the communication equipment is obtained by setting the measurement task on the network management server configured in the existing communication network, so that hardware equipment such as a monitoring module and a monitoring unit does not need to be additionally arranged in the communication network, excessive hardware equipment does not need to be invested, extra transmission resources do not need to be occupied, a large amount of maintenance work is reduced, and low system reliability and accuracy caused by aging of the hardware equipment are avoided; in addition, since the real-time power supply voltage value of the communication device is corrected in the embodiment of the application, and in the case that the monitoring object relates to a plurality of communication devices, the average value of the corrected power supply voltage values of the plurality of communication devices needs to be calculated, which provides a further guarantee for the accuracy of the data.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a network structure diagram of a power supply monitoring system provided in the related art;
fig. 2 is a schematic diagram of a system architecture to which the embodiments of the present application may be applied;
fig. 3 is a flowchart of a method for monitoring a mains supply state of a communication device according to an embodiment of the present application;
fig. 4 is one of schematic diagrams for setting a measurement task on a network management server according to an embodiment of the present application;
fig. 5 is a second schematic diagram illustrating setting up a measurement task on a network management server according to an embodiment of the present application;
fig. 6 is a third schematic diagram illustrating setting a measurement task on a network management server according to an embodiment of the present application;
fig. 7 is a discharge characteristic curve diagram of a storage battery when the storage battery provided in the embodiment of the present application supplies power to a monitored object;
fig. 8 is a functional structure diagram of an analysis server according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of an analysis server according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 application.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1, the related art provides a power supply monitoring system including: a monitoring module (SM, called sMonitor in English), a monitoring Unit (FSU, called Field Supervision Unit in English), a regional monitoring Center (LSC, called Location Service Center in English) and a centralized monitoring Center (CSC, called Centralizion Service Center in English). The network structure is connected according to wide area network, that is, all levels of monitoring stages are tandem from bottom to top, each monitoring stage is connected with a plurality of lower monitoring stages in a radiation mode to form a one-to-multipoint monitoring system, and the lowest monitoring stage (that is, a monitoring module) is connected with equipment monitored by the lowest monitoring stage. The monitoring module collects power supply and environmental data of each base station or machine room, and monitoring parameters, running state and the like of monitored equipment; the monitoring unit is arranged in a communication base station or a machine room and can periodically collect information transmitted by each monitoring module (SM) and process and store the information in time; and sending state change or alarm information and corresponding data thereof to the monitoring center in real time. Because the monitoring module and/or the monitoring unit are partially hardware, the monitoring module and/or the monitoring unit are easily influenced by the external environment, various faults and aging cannot be avoided, the accuracy of collected data is reduced, even data cannot be collected, and the monitoring and the judgment of the power supply power environment are seriously influenced.
To solve the technical problem, an embodiment of the present application provides a system architecture for monitoring a commercial power supply state of a communication device in a mobile communication equipment room. Generally, as shown in fig. 2, one and the same mobile communication room includes a plurality of communication devices, such as: the base station, the transmission device, the monitoring device, and the like, are powered by the power supply device of the mobile communication room, and the voltage output by the power supply device to each communication device, or the input voltage of each communication device, may be referred to as the power supply voltage value of each communication device. The system architecture for monitoring the communication device comprises: a network management server and an analysis server.
One mobile communication machine room can correspond to one or more (at least two) network management servers, measurement tasks are set on the network management servers, and real-time power supply voltage values of one or more communication devices in the mobile communication machine room are obtained. As an alternative, the system architecture may further include: and the storage server is used for acquiring the real-time power supply voltage values of the communication equipment in the network management server and classifying the real-time power supply voltage values of the communication equipment in the mobile communication machine room.
Based on the system architecture, the embodiment of the present application provides a method for monitoring a mains supply state of a communication device, referring to a flow chart of the method for monitoring the mains supply state of the communication device shown in fig. 3, first setting a task of measuring a real-time power supply voltage value of the communication device on a network management server, obtaining and classifying the obtained measured real-time power supply voltage value by a storage server, transmitting the real-time power supply voltage value to an analysis server, correcting the obtained real-time power supply voltage value by the analysis server, obtaining a corrected power supply voltage value, comparing the corrected power supply voltage value with a threshold voltage, and judging the state of the mains supply. As shown in fig. 3, the method for monitoring the commercial power supply state of the communication device includes:
s101, setting a measurement task on a network management server.
The staff can set the measurement task on the network management server through the human-computer interaction interface, so that the network management server can determine the set measurement task. Whether the setting of the measurement task distinguishes the network type or whether the network equipment can be selected according to the requirement, and the measurement task can be set for all or part of the communication equipment managed in the network management server. For example, as shown in fig. 4, 5, and 6, a corresponding measurement task may be set on the human-computer interaction interface of the network management server according to a requirement, where the measurement task includes three options, which are "measurement task", "location selection", and "basic information", respectively. The setting of basic information in the measurement task mainly sets the time width and the time granularity. In time width, since the required measurement parameters are real-time continuous, the measurement time may be from 0 to 24 points and from monday to sunday, the year extending from the current year to several years later, for example to 2020. In the aspect of selecting the time granularity, because the measurement data to be obtained needs to have timeliness, the time granularity should be selected at short intervals, for example, in the embodiment of the present application, the network management server selects the measurement granularity to be 15 minutes, that is, the power supply voltage value of the communication device is measured at intervals of 15 minutes, and the obtained data is called as a real-time power supply voltage value. Based on the setting of the measurement task shown in fig. 4, 5, and 6, the network management server can acquire the power supply voltage value of the corresponding communication device.
Optionally, one network management server may obtain a power supply voltage value of one or more communication devices in the mobile communication room, for example, may obtain a power supply voltage value of a base station device in the mobile communication room, or may obtain power supply voltage values of all communication devices powered by the power supply device in the same mobile communication room. Of course, data of different communication devices in the same mobile communication room can be collected by different network management servers, and at this time, a plurality of network management servers are needed to obtain data of a plurality of communication devices in the mobile communication room.
S102, the storage server obtains a real-time power supply voltage value of the communication equipment in the gateway server.
The storage server can obtain the real-time power supply voltage value of the communication equipment from the network management server, and store the real-time power supply voltage value of the communication equipment according to the classification of the monitored object, wherein one monitored object comprises: at least one communication device belonging to the same mobile communication room, wherein the at least one communication device is powered by the power supply device of the mobile communication room.
For example: the storage server classifies and stores the obtained real-time power supply voltage values by taking the mobile communication machine room or the base station as a unit, for example, the storage server can store all measured real-time power supply voltage values of the communication equipment in the same mobile communication machine room in a directory, and can index data in the directory through machine room identification; for another example, the storage server stores the real-time power supply voltage values of different base stations in different directories respectively, and corresponding data can be indexed through the base station identifiers; therefore, the analysis server can conveniently acquire the corresponding data power supply voltage values according to the classification.
S103, the analysis server receives a real-time power supply voltage value of at least one piece of communication equipment belonging to the same mobile communication machine room.
At least one communication device is powered by power supply equipment of a mobile communication machine room, wherein the real-time power supply voltage value of the communication device is obtained by a network management server according to a measurement task set on the network management server. At least one communication device is used as a monitoring object.
S104, the analysis server corrects the real-time power supply voltage value of the at least one communication device to obtain a corrected power supply voltage value of the at least one communication device.
The real-time power supply voltage value of each communication device is corrected by any one of the following options or a combination of a plurality of options.
Alternative A: and correcting the real-time power supply voltage value of the communication equipment by adopting a correction algorithm corresponding to the first data interval, wherein the corrected value is used as the updated real-time power supply voltage value of the communication equipment or the corrected positive power supply voltage value of the communication equipment, the value range of the real-time power supply voltage value of the communication equipment comprises at least two data intervals, and the first data interval is the data interval where the real-time power supply voltage value of the communication equipment is located.
In an example, the value range of the real-time power voltage value of the communication device includes at least two data intervals, which are an interval 1 and an interval 2, respectively, where the interval 1 specifically is that the real-time power voltage value is less than 53.5V, and the interval 2 specifically is that the real-time power voltage value is greater than 54V. If the real-time power supply voltage value of the communication equipment is in the interval 1, adding 0.1v to the real-time power supply voltage value to serve as a correction power supply voltage value; if the real-time power supply voltage value is in the interval 2, subtracting 0.1v from the real-time power supply voltage value to serve as a correction power supply voltage value; if the real-time power supply voltage value is between 53.5V and 54V, the real-time power supply voltage value is unchanged.
Alternative B: if the received multiple real-time power supply voltage values of the communication equipment are obtained through different measurement modes in the same measurement time interval and the multiple real-time power supply voltage values are all in a preset value range, selecting one of the multiple real-time power supply voltage values of the communication equipment which is closest to the current time as the updated real-time power supply voltage value of the communication equipment or the corrected real-time power supply voltage value of the communication equipment.
The preset value range may be, for example, a real-time power voltage value between 53.5V and 54V, so as to filter out data with excessive deviation (considered as error data), and the specific value may be changed according to actual needs.
For example, for a mobile communication machine room in which the monitoring module and the monitoring unit shown in fig. 1 are already installed, two measurement methods can be used to obtain a real-time power supply voltage value of the communication device; the two measurement modes are measurement performed by the monitoring module and the monitoring unit in fig. 1 (referred to as measurement mode 1 for short) and measurement performed by setting a measurement task on the network management server (referred to as measurement mode 2 for short). The network management server mentioned in step S101 measures the power supply voltage value of the communication device every 15 minutes (i.e. measurement time interval), and then, for one communication device, obtains a real-time power supply voltage value of the communication device every 15 minutes through the measurement mode 2; since the measurement mode 1 can be performed in real time, one or more real-time power supply voltage values of the communication device obtained by the measurement mode 1 may be acquired within the 15 minutes. Therefore, a plurality of real-time power supply voltage values of the same communication device can be obtained within the same measurement time interval, and for example, the one closest to the current time is taken as the correction power supply voltage value of the communication device; for another example, if the one closest to the current time is used as the updated real-time power supply voltage value of the communication device, the real-time power supply voltage value may be further corrected by using the optional mode a or another correction mode, so as to obtain the corrected power supply voltage value of the communication device.
For another example, one or more of the real-time power supply voltage values obtained by the different measurement methods may be corrected in the optional method a, and then the corrected values may be corrected again in the optional method B. For example: the real-time power supply voltage value obtained by the measuring mode 2 is corrected by an optional mode A to obtain a corrected value; the corrected value and the real-time power supply voltage value obtained by the measuring mode 1 are respectively used as two data sources of an optional mode B; of course, the real-time power supply voltage values obtained by the two measurement modes can be corrected by the optional mode A and the optional mode B.
Alternative mode C: and if the received multiple real-time power supply voltage values of the communication equipment are obtained in different measurement modes within the same measurement time interval, obtaining the correction power supply voltage value of the communication equipment according to the multiple real-time power supply voltage values.
For example: an arithmetic mean of a plurality of real-time power supply voltage values of the communication device may be calculated to obtain a corrected power supply voltage value of the communication device. Or, calculating a weighted average of a plurality of real-time power supply voltage values of the communication device to obtain a corrected power supply voltage value of the communication device, where the weights are not all the same and may be set as required, for example: in the same measurement time interval, if the measurement time of a real-time power supply voltage value is closer according to the current time, the weight of the real-time power supply voltage value is larger.
For example, before the calculation, it may be determined whether the received multiple real-time power supply voltage values of the communication device are within a preset value range (the preset value range may refer to the example in the optional mode B), the real-time power supply voltage values that are not within the preset value range may be filtered, and the calculation is performed by using the real-time power supply voltage values within the preset value range, so as to obtain the corrected power supply voltage value of the communication device.
And S105, the analysis server compares the power supply data of the monitored object with the threshold voltage to judge the commercial power supply state of the monitored object.
Wherein, under the condition that the number of the communication equipment is 1, the power supply data of the monitored object is the correction power supply voltage value of the communication equipment; and under the condition that the number of the communication equipment is N, the power supply data of the monitored object is the average value of the voltage values of the correction power supplies of the N communication equipment, and N is more than or equal to 2. Wherein the average may be an arithmetic average or a weighted average.
Specifically, when the number of the communication devices is 1, comparing a voltage value of a correction power supply of the communication device with a threshold voltage, if the voltage value of the correction power supply of the communication device is smaller than the threshold voltage and lasts for more than a period of time, judging that the commercial power is interrupted, and sending a commercial power interruption alarm through an analysis server; otherwise, the commercial power supply is normal.
When the number of the communication equipment is N, carrying out mean value processing on the voltage values of the correction power supplies of the N communication equipment, comparing the mean value of the voltage values of the correction power supplies of the N communication equipment with a threshold voltage, if the mean value of the voltage values of the correction power supplies of the N communication equipment is smaller than the threshold voltage and lasts for more than a period of time, judging that the commercial power is interrupted, and sending a commercial power interruption alarm through a server; otherwise, the commercial power supply is normal.
The threshold voltage is a first threshold voltage or a second threshold voltage.
The first threshold voltage is an operating voltage at an initial time when the monitored object is in a mains supply interruption state and the battery supplies power to the monitored object (the base station or the mobile communication room) (i.e., an output voltage of the battery at the initial time). When the commercial power supply is interrupted and the storage battery starts to discharge to the monitored object instead of the original power supply device, referring to the discharge characteristic curve shown in fig. 7, the working voltage, the working current and the discharged electricity quantity of the storage battery constantly change along with the continuation of the discharge time, and at the initial stage of discharge, the value of the voltage which just starts to drop sharply is the first threshold voltage, for example, 52.5V corresponding to the time 0:00 in fig. 7 is taken as the first threshold voltage.
The second threshold voltage is an average value of power supply voltage values of the monitored object at the moment of multiple mains supply interruption. Since the load carried by each of the monitoring objects is different, the discharge characteristic curve will be different although the standard battery pack is used. Therefore, for different monitoring objects, when the mains supply is interrupted (natural power failure or artificial power failure times) each time, the power supply voltage values (direct current voltage values) of each communication device included in the monitoring object at the moment of the mains supply outage can be tested. If the monitored object comprises 1 communication device, such as a base station, the power supply voltage value of the communication device is used as the power supply voltage value of the monitored object; if the monitored object comprises a plurality of communication devices, taking the average value (arithmetic average value or weighted average value) of the power supply voltage values of the plurality of communication devices as the power supply voltage value of the monitored object; therefore, the power supply voltage value of the monitoring object at the moment of multiple mains supply power failure can be obtained, and the second threshold voltage can be further determined.
The way of selecting the first threshold voltage or the second threshold voltage as the threshold voltage is as follows:
if the first threshold voltage is equal to the second threshold voltage, the threshold voltage is the first threshold value or the second threshold value.
If the first threshold voltage is greater than the second threshold voltage, the threshold voltage is the second threshold voltage. The selection is based on the fact that under the specific monitored object condition, the threshold voltage (first threshold voltage) measured by the storage battery after the commercial power is interrupted is different from the actual condition, and the second threshold voltage measured under the specific monitored object actual condition is more accurate.
If the first threshold voltage is smaller than the second threshold voltage, the threshold voltage is the first threshold voltage. The selection is based on that the first threshold voltage measured according to the discharge characteristic mode of the storage battery is used as the threshold voltage due to the fact that natural power failure or artificial power failure is few in times and data accuracy is poor.
Based on the method, the real-time power supply voltage value of the communication equipment is obtained by setting a measurement task on a network management server configured in the existing communication network, so that hardware equipment such as a monitoring module and a monitoring unit is not required to be additionally arranged in the communication network, excessive hardware equipment is not required to be invested, and extra transmission resources are not required to be occupied, so that a large amount of maintenance work is reduced, and the low system reliability and accuracy caused by the aging of the hardware equipment are also avoided; in addition, since the real-time power supply voltage value of the communication device is corrected in the embodiment of the application, and in the case that the monitoring object relates to a plurality of communication devices, the average value of the corrected power supply voltage values of the plurality of communication devices needs to be calculated, which provides a further guarantee for the accuracy of the data.
The above-mentioned scheme provided by the embodiment of the present application is introduced mainly from the perspective of interaction of each network element. It will be understood that each network element, in order to implement the above-described functions, comprises corresponding hardware structures and/or software modules for performing the respective functions. Those of skill in the art will readily appreciate that the present invention can be implemented in hardware or a combination of hardware and computer software, in conjunction with the exemplary algorithm steps described in connection with the embodiments disclosed herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiment of the present application, the analysis server may be divided into the functional modules according to the method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. It should be noted that, in the embodiment of the present application, the division of the module is schematic, and is only one logic function division, and there may be another division manner in actual implementation.
In the case of dividing each function module by corresponding functions, fig. 8 shows a functional structure diagram of the analysis server involved in the above embodiment, and as shown in fig. 8, the analysis server 200 includes: receiving section 201, correcting section 202, and comparing section 203.
The receiving unit 201 is configured to receive a real-time power voltage value of at least one communication device belonging to the same mobile communication equipment room, where the at least one communication device is powered by a power device of the mobile communication equipment room, and the real-time power voltage value of the communication device is obtained by a network management server according to a measurement task set on the network management server.
The correcting unit 202 is configured to correct the real-time power supply voltage value of at least one of the communication devices, so as to obtain a corrected power supply voltage value of at least one of the communication devices.
A comparing unit 203, configured to compare power supply data of a monitored object with a threshold voltage to determine a commercial power supply state of the monitored object, where the power supply data of the monitored object is a correction power supply voltage value of the communication device when the number of the communication devices is 1; and under the condition that the number of the communication equipment is N, the power supply data of the monitored object is the average value of the voltage values of the correction power supplies of the N communication equipment, and N is more than or equal to 2.
The correcting unit 202 is configured to correct the real-time power voltage value of the communication device by using a correction algorithm corresponding to a first data interval, where a value range of the real-time power voltage value of the communication device includes at least two data intervals, and the first data interval is a data interval where the real-time power voltage value of the communication device is located;
optionally, the correcting unit 202 is configured to select, if the received multiple real-time power supply voltage values of the communication device are obtained in the same measurement time interval through different measurement manners, and the multiple real-time power supply voltage values are all within a preset value range, one of the multiple real-time power supply voltage values of the communication device that is closest to the current time, as the updated real-time power supply voltage value of the communication device or the corrected real-time power supply voltage value of the communication device.
Optionally, the correcting unit 202 is configured to obtain the corrected power supply voltage value of the communication device according to the multiple real-time power supply voltage values if the received multiple real-time power supply voltage values of the communication device are obtained in different measurement manners within the same measurement time interval.
Optionally, the receiving unit 201 is configured to receive, from the storage server, the real-time power supply voltage value of at least one communication device belonging to the same mobile communication equipment room; the real-time power supply voltage value of the communication equipment stored by the storage server is obtained by executing a measurement task by a network management server in communication connection with the communication equipment.
Optionally, the threshold voltage is a first threshold voltage or a second threshold voltage; the first threshold voltage is a working voltage at an initial moment when the monitored object is in a mains supply interruption state and the storage battery supplies power to the monitored object; the second threshold voltage is an average value of power supply voltage values of the monitored object at a plurality of times of mains supply interruption.
Optionally, when the first threshold voltage is equal to the second threshold voltage, the threshold voltage is the first threshold value or the second threshold value; when the first threshold voltage is greater than the second threshold voltage, the threshold voltage is the second threshold voltage; the threshold voltage is a first threshold voltage if the first threshold voltage is less than a second threshold voltage.
The analysis server provided by the embodiment of the application is used for executing the monitoring method of the mains supply state of the communication equipment, so that the same effect as the monitoring method of the mains supply state of the communication equipment can be achieved.
Through the above description of the embodiments, it is 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 completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical functional division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another device, 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.
The units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, that is, may be located in one place, or may be distributed in a plurality of different places. 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 invention 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 readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, 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 invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
An embodiment of the present application further provides an analysis server, as shown in fig. 9, the analysis server 300 includes: at least one processor 301, memory 302, and communication bus 303; the processor 301 and the memory 302 are connected through the communication bus 303, the memory 302 is used for storing computer execution instructions, and when the analysis server 300 operates, the processor 301 executes the computer instructions stored in the memory 302, so as to enable the analysis server 300 to execute the method for monitoring the mains supply state of the communication device in any one of the foregoing embodiments.
The processor 301 is a control center of the analysis server 300, and may be a single processor or a collective term for a plurality of processing elements. For example, the processor is a Central Processing Unit (CPU), and may be an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as: one or more Digital Signal Processors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs).
In particular implementations, processor 301 may include one or more CPUs such as CPU0 and CPU1 shown in fig. 9 for one embodiment. Also, as an embodiment, the analysis server 300 may include a plurality of processors, such as the processor 301 and the processor 304 shown in fig. 9. Each of these processors may be a single-Core Processor (CPU) or a multi-Core Processor (CPU). A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions).
The memory 302 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory 302 may be self-contained and coupled to the processor via a communication bus 303. The memory 302 may also be integrated with the processor.
In particular implementations, memory 302 is used to store data and execute software programs of the present application. The processor may perform various functions of the host by running or executing software programs stored in the memory 302, as well as invoking data stored in the memory 302.
The communication bus 303 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an extended ISA (enhanced industry standard architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 9, but this does not indicate only one bus or one type of bus.
Further, the analysis server 300 may further include: the communication interface 305, including the receiving unit implementing the receiving function, and the transmitting unit implementing the transmitting function. For example, the communication interface 305 may be used to receive an initial set of data.
The embodiment of the present application further provides a computer-readable storage medium, in which computer instructions are stored, and when the computer instructions are run on an analysis server, the analysis server is caused to execute the method for monitoring the commercial power supply state of the communication device in any one of the foregoing embodiments.
The embodiment of the present application further provides a computer program product, when the computer program product runs on an analysis server, causing the analysis server to execute the processing method of the unbalanced data set in any one of the foregoing embodiments.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions within the technical scope of the present invention are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (12)
1. A method for monitoring the mains supply state of a communication device, comprising:
receiving a real-time power supply voltage value of at least one communication device belonging to the same mobile communication machine room, wherein the at least one communication device is powered by power supply equipment of the mobile communication machine room, and the real-time power supply voltage value of the communication device is obtained by a network management server according to a measurement task set on the network management server;
correcting the real-time power supply voltage value of at least one piece of communication equipment to obtain a corrected power supply voltage value of at least one piece of communication equipment;
comparing power supply data of a monitored object with a threshold voltage to determine the commercial power supply state of the monitored object, wherein the power supply data of the monitored object is a correction power supply voltage value of the communication equipment under the condition that the number of the communication equipment is 1; under the condition that the number of the communication equipment is N, the power supply data of the monitored object is the average value of the voltage values of the correction power supplies of the N pieces of communication equipment, and N is a natural number which is more than or equal to 2;
the correcting the real-time power supply voltage value of at least one piece of communication equipment to obtain a corrected power supply voltage value of at least one piece of communication equipment comprises:
the value range of the real-time power supply voltage value of the communication equipment at least comprises a first threshold value and a second threshold value, and the first threshold value is smaller than the second threshold value; when the real-time power supply voltage value of the communication equipment is smaller than the first threshold value, increasing a first preset compensation voltage to the real-time power supply voltage value to serve as a correction power supply voltage value; when the real-time power supply voltage value of the communication equipment is larger than the second threshold value, reducing the real-time power supply voltage value by a second preset compensation voltage to serve as a correction power supply voltage value; when the real-time power supply voltage value of the communication equipment is in a preset value range, the real-time power supply voltage value is kept unchanged; the preset value range is that the real-time power supply voltage value is greater than or equal to the first threshold value and is less than or equal to the second threshold value;
if the received multiple real-time power supply voltage values of the communication equipment are obtained in different measurement modes within the same measurement time interval, obtaining a correction power supply voltage value of the communication equipment according to an arithmetic average value or a weighted average value of the multiple real-time power supply voltage values within the preset value range;
or the like, or, alternatively,
and if the received multiple real-time power supply voltage values of the communication equipment are obtained in different measurement modes within the same measurement time interval and are all within the preset value range, selecting one of the multiple real-time power supply voltage values of the communication equipment which is closest to the current time as a correction power supply voltage value of the communication equipment.
2. The method for monitoring the commercial power supply state of the communication equipment according to claim 1, wherein the receiving the real-time power supply voltage value of at least one communication equipment belonging to the same mobile communication room comprises:
receiving a real-time power supply voltage value of at least one communication device belonging to the same mobile communication machine room and sent by a storage server; the storage server stores the real-time power supply voltage value of the communication equipment acquired by the network management server.
3. The method of claim 1, wherein the threshold voltage is a first threshold voltage or a second threshold voltage;
the first threshold voltage is a working voltage at an initial moment when the monitored object is in a mains supply interruption state and the storage battery supplies power to the monitored object; the second threshold voltage is an average value of power supply voltage values of the monitored object at a plurality of times of mains supply interruption.
4. A method of monitoring the mains supply status of a communication device according to claim 3, comprising:
if the first threshold voltage is equal to the second threshold voltage, the threshold voltage is the first threshold voltage or the second threshold voltage;
in the case that the first threshold voltage is greater than the second threshold voltage, the threshold voltage is the second threshold voltage;
the threshold voltage is the first threshold voltage if the first threshold voltage is less than the second threshold voltage.
5. An analysis server, comprising:
the receiving unit is used for receiving a real-time power supply voltage value of at least one communication device belonging to the same mobile communication machine room, wherein the at least one communication device is powered by power supply equipment of the mobile communication machine room, and the real-time power supply voltage value of the communication device is obtained by the network management server according to a measurement task set on the network management server;
the correction unit is used for correcting the real-time power supply voltage value of at least one piece of communication equipment to obtain a corrected power supply voltage value of the at least one piece of communication equipment;
the monitoring device comprises a comparison unit, a correction unit and a control unit, wherein the comparison unit is used for comparing power supply data of a monitored object with a threshold voltage so as to determine the commercial power supply state of the monitored object, and the power supply data of the monitored object is the correction power supply voltage value of the communication device under the condition that 1 communication device is provided; under the condition that the number of the communication equipment is N, the power supply data of the monitored object is the average value of the voltage values of the correction power supplies of the N pieces of communication equipment, and N is a natural number which is more than or equal to 2;
the value range of the real-time power supply voltage value of the communication equipment at least comprises a first threshold value and a second threshold value, and the first threshold value is smaller than the second threshold value; the correction unit is used for increasing the real-time power supply voltage value by a first preset compensation voltage to serve as a correction power supply voltage value when the real-time power supply voltage value of the communication equipment is smaller than the first threshold value; when the real-time power supply voltage value of the communication equipment is larger than the second threshold value, reducing the real-time power supply voltage value by a second preset compensation voltage to serve as a correction power supply voltage value; when the real-time power supply voltage value of the communication equipment is in a preset value range, determining that the real-time power supply voltage value is kept unchanged; the preset value range is that the real-time power supply voltage value is greater than or equal to the first threshold value and is less than or equal to the second threshold value;
the correction unit is used for obtaining a correction power supply voltage value of the communication equipment according to an arithmetic mean value or a weighted mean value of a plurality of real-time power supply voltage values within the preset value range if the received plurality of real-time power supply voltage values of the communication equipment are obtained in different measurement modes within the same measurement time interval;
or the like, or, alternatively,
the correction unit is configured to select, as a correction power supply voltage value of the communication device, one of the plurality of real-time power supply voltage values of the communication device that is closest to a current time if the received plurality of real-time power supply voltage values of the communication device are obtained in different measurement modes within a same measurement time interval and are all within the preset value range.
6. The analysis server of claim 5,
the receiving unit is used for receiving the real-time power supply voltage value of at least one communication device which belongs to the same mobile communication machine room and is sent by the storage server; the real-time power supply voltage value of the communication equipment stored by the storage server is obtained by executing a measurement task by a network management server in communication connection with the communication equipment.
7. The analysis server of claim 5,
the threshold voltage is a first threshold voltage or a second threshold voltage;
the first threshold voltage is a working voltage at an initial moment when the monitored object is in a mains supply interruption state and the storage battery supplies power to the monitored object; the second threshold voltage is an average value of power supply voltage values of the monitored object at a plurality of times of mains supply interruption.
8. The analysis server of claim 7,
if the first threshold voltage is equal to the second threshold voltage, the threshold voltage is the first threshold or the second threshold; when the first threshold voltage is greater than the second threshold voltage, the threshold voltage is the second threshold voltage;
the threshold voltage is a first threshold voltage if the first threshold voltage is less than a second threshold voltage.
9. An analysis server, comprising: at least one processor, a memory, a communication interface, and a communication bus;
the processor is connected with the memory and the communication interface through the communication bus, the memory is used for storing computer execution instructions, and when the analysis server runs, the processor executes the computer instructions stored in the memory to enable the analysis server to execute the monitoring method of the mains supply state of the communication device according to any one of claims 1 to 4.
10. A system for monitoring a mains supply status of a communication device, comprising: the network management server and the analysis server are in communication connection with each other;
the network management server is used for acquiring a real-time power supply voltage value of the communication equipment according to the measurement task set on the network management server;
the analysis server is as claimed in any one of claims 5 to 8 or claim 9.
11. The system for monitoring a mains supply status of a communication device according to claim 10, further comprising:
the storage server is connected between the network management server and the analysis server;
the storage server is used for acquiring the real-time power supply voltage value of the communication equipment from the network management server and storing the real-time power supply voltage value of the communication equipment according to the monitored objects in a classified manner, wherein one monitored object comprises: and at least one communication device belonging to the same mobile communication room, wherein the at least one communication device is powered by power supply equipment of the mobile communication room.
12. A computer-readable storage medium, in which computer instructions are stored, which, when run on an analysis server, cause the analysis server to perform a method of monitoring a mains supply status of a communication device according to any one of claims 1-4.
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| CN111181970B (en) * | 2019-12-31 | 2022-03-11 | 广州邦讯信息系统有限公司 | Method and system for applying national cryptographic algorithm to localization FSU |
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