CN110750413B - Multi-machine room temperature alarm method and device and storage medium - Google Patents
Multi-machine room temperature alarm method and device and storage medium Download PDFInfo
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- CN110750413B CN110750413B CN201910842258.9A CN201910842258A CN110750413B CN 110750413 B CN110750413 B CN 110750413B CN 201910842258 A CN201910842258 A CN 201910842258A CN 110750413 B CN110750413 B CN 110750413B
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- G06F11/00—Error detection; Error correction; Monitoring
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- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- G06F11/3072—Monitoring arrangements determined by the means or processing involved in reporting the monitored data where the reporting involves data filtering, e.g. pattern matching, time or event triggered, adaptive or policy-based reporting
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Abstract
The invention provides a multi-machine room temperature alarm method, a device and a computer readable storage medium, wherein the method comprises the following steps: acquiring temperature abnormal information sent by a temperature sensor, wherein the temperature abnormal information comprises single temperature abnormal duration and a circuit corresponding to the temperature sensor; performing time sequence analysis on the single temperature abnormal time length, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value; if the time length of the single temperature abnormity is greater than a preset instantaneous value, recording the temperature abnormity information as non-instantaneous temperature abnormity information; analyzing the position of the temperature sensor according to the corresponding line of the temperature sensor, and determining the position information of the temperature sensor; and determining the specific reason of the temperature abnormal event according to the position information, and outputting a corresponding abnormal alarm signal. The multi-machine-room temperature alarm method provided by the invention can solve the problem that the traditional temperature alarm method can not accurately judge the fault reason and seriously influence the working efficiency; and the problem of influencing the alarm precision due to the phenomenon of false alarm often occurs.
Description
Technical Field
The invention relates to the technical field of computer equipment management, in particular to a multi-computer-room temperature alarm method and device and a computer readable storage medium.
Background
Monitoring and alarming of environmental temperature in a data center machine room environment monitoring system is one of important functions, and the monitoring and management quality of operation and maintenance is directly influenced by the timeliness, accuracy and effectiveness of alarming. The temperature is too low, the energy consumption is high, and energy is not saved; over-temperature system reliability is reduced. The data center design specification GB 50174-2017 defines the temperature range of the air inlet area of the cold channel or the cabinet to be 18-27 ℃.
The traditional machine room temperature alarm mode is that a temperature sensor and a temperature alarm related to the temperature sensor are arranged at a specific writing position (such as a cold channel and a hot channel) of a machine room, when the ambient temperature received by the temperature sensor exceeds a preset threshold value, the temperature alarm can give an alarm, the alarm mode is single, the alarm quantity is large, the actual running state of each unit in the machine room cannot be reflected, when any temperature alarm condition is met, a professional is required to be informed to perform on-site investigation and analysis, the fault reason is judged, the alarm root cause is determined, the fault alarm point cannot be timely and accurately given, the operation and maintenance work is quickly and effectively guided, a large amount of manpower and material resources are consumed, and the working efficiency is seriously influenced.
In addition, the temperature sensor used for reporting the environmental temperature of the machine room at present adopts a threshold value over-limit alarm mode, namely, the detection value of a certain temperature sensor of the machine room exceeds a set threshold value (for example, the temperature is higher than 26 ℃ or lower than 19 ℃), the temperature alarm can immediately alarm, when the detection value is recovered to the threshold value, the temperature alarm can immediately stop alarming, however, due to some external reasons (artificial walking, air conditioner wind direction change and the like), the phenomenon that the specific temperature of the machine room is changed ceaselessly in a short time is likely to occur, and the temperature alarm is intermittently ceaselessly alarming, and the alarm mode has the defects of large alarm quantity, many false alarms and wrong alarms, and the alarm precision is seriously influenced.
Based on the two problems, a machine room alarm method which can accurately judge the fault reason and remarkably improve the alarm precision is urgently needed.
Disclosure of Invention
The invention provides a multi-computer-room temperature alarm method, an electronic device and a computer storage medium, and mainly aims to solve the problems that the traditional temperature alarm method can not accurately judge the fault reason, and professional staff are required to go to the site to perform investigation and analysis every time, so that the working efficiency is seriously influenced; and the problem of influencing the alarm precision due to the phenomenon of false alarm often occurs.
To achieve the above object, the present invention provides an electronic device, comprising: the system comprises a memory, a processor and a multi-computer room temperature alarm program which is stored in the memory and can run on the processor, wherein when the multi-computer room temperature alarm program is executed by the processor, the following steps are realized:
s110: acquiring temperature abnormal information sent by a preset temperature sensor through a temperature management server, wherein the temperature abnormal information comprises single temperature abnormal time and a circuit corresponding to the temperature sensor;
the temperature sensors are arranged in cold channels and hot channels of all cabinets in each machine room; the temperature sensor is electrically connected with the temperature management server;
s120: performing time sequence analysis on the single temperature abnormal time length, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value;
if the single temperature abnormal duration is greater than the preset instantaneous value, recording the temperature abnormal information as non-instantaneous temperature abnormal information;
s130: if the temperature abnormal information is non-instantaneous temperature abnormal information, performing position analysis on the temperature sensor corresponding to the temperature abnormal information according to the circuit corresponding to the temperature sensor to determine the position information of the temperature sensor;
s140: and determining the specific reason of the temperature abnormal event according to the position information through the temperature management server, and outputting a corresponding abnormal alarm signal according to the specific reason.
Preferably, if the single temperature abnormal duration is not greater than the preset instantaneous value, recording the temperature abnormal information as instantaneous temperature abnormal information;
according to the corresponding circuit of the temperature sensor in the instantaneous temperature abnormal information, carrying out position analysis on the corresponding temperature sensor, and determining the position information of the temperature sensor;
and storing the instantaneous temperature abnormal information and the position information into a preset instantaneous abnormal database.
Preferably, after the instantaneous temperature anomaly information is stored in a preset instantaneous anomaly database, the instantaneous anomaly database is searched according to the instantaneous temperature anomaly information;
if the total number of the instantaneous temperature abnormal information corresponding to the same temperature sensor stored in the instantaneous abnormal database exceeds a preset value within a preset time limit;
recording the instantaneous temperature abnormal information as sensor abnormal information and outputting a corresponding sensor abnormal alarm signal;
and if the total number of the instantaneous temperature abnormal information corresponding to the same temperature sensor stored in the instantaneous abnormal database does not exceed a preset value within a preset time limit, recording the instantaneous temperature abnormal information as accidental abnormal information.
Preferably, the position information comprises a machine room number, a machine set number, a corresponding channel and a corresponding serial number of the temperature sensor;
the process of determining the specific reason of the temperature abnormal event according to the position information and outputting the corresponding abnormal alarm signal according to the specific reason through the temperature management server comprises the following steps:
s141: determining the specific position of the temperature sensor according to the position information;
s142: if the temperature sensor is positioned at a cold channel, detecting the running state of associated air-conditioning equipment associated with the cold channel through the temperature management server, if the associated air-conditioning equipment is abnormal or stopped, recording the non-instantaneous temperature abnormal information as associated air-conditioning abnormal information, and outputting a corresponding associated air-conditioning abnormal alarm signal; if the associated air conditioning equipment is not abnormal, recording the non-instantaneous abnormal temperature information as airflow abnormal information, and outputting a corresponding airflow abnormal alarm signal;
if the temperature sensor is positioned at a hot channel, performing power fluctuation analysis on a cabinet associated with the hot channel through the temperature management server, if the power of the cabinet fluctuates abnormally or an overrun alarm occurs, recording the non-instantaneous temperature abnormal information as cabinet power abnormal information, and outputting a corresponding cabinet power abnormal alarm signal; and if the power fluctuation of the cabinet is not abnormal, recording the non-instantaneous temperature abnormal information as airflow abnormal information, and outputting a corresponding airflow abnormal alarm signal.
Preferably, the temperature abnormality information further includes a temperature abnormality mean value, and after the non-instantaneous temperature abnormality information is recorded as the associated air conditioner abnormality information, it is determined whether the non-instantaneous temperature abnormality information is non-instantaneous high-temperature abnormality information or non-instantaneous low-temperature abnormality information according to the temperature abnormality mean value;
when the non-instantaneous abnormal information is the non-instantaneous high-temperature abnormal information, automatically reducing the temperature gear of the associated air conditioning equipment or starting a standby associated air conditioner through the temperature management server;
and when the non-instantaneous abnormal information is the non-instantaneous low-temperature abnormal information, automatically increasing the temperature gear of the associated air-conditioning equipment or closing one corresponding associated air-conditioning equipment through the temperature management server.
Preferably, before the temperature sensor is installed in the cold passageway or the hot passageway, the temperature sensor is preset in an offset value alarm manner;
the presetting process comprises the following steps: setting three temperature alarm parameters of a set value, a positive deviation value, a negative deviation value and a convergence value recovery value for the temperature sensor;
determining a high-temperature alarm value, a low-temperature alarm value, a high-temperature recovery value and a low-temperature recovery value according to the set value, the positive and negative deviation values and the recovery convergence value;
when the corresponding environment temperature is higher than the high-temperature alarm value or lower than the low-temperature alarm value, sending a temperature abnormal instruction to the temperature management server;
when the corresponding environment temperature is recovered to a value between the high-temperature recovery value and the low-temperature recovery value, stopping sending the temperature abnormal instruction to the temperature management server;
and recording the duration of the temperature abnormity instruction as the single temperature abnormity duration.
Preferably, at least two temperature sensors which are uniformly distributed are arranged in cold channels and hot channels of air inlet regions and air outlet regions of all cabinets in each machine room;
the air inlet area is an area close to the cabinet in the cold channel, the air inlet area is only associated with the cabinet, and the air outlet area is an area close to the cabinet in the hot channel and is only associated with the cabinet.
In addition, in order to achieve the above object, the present invention further provides a multi-room temperature alarm method, including:
s110: acquiring temperature abnormal information sent by a preset temperature sensor through a temperature management server, wherein the temperature abnormal information comprises single temperature abnormal time and a circuit corresponding to the temperature sensor;
the temperature sensors are arranged in cold channels and hot channels of all cabinets in each machine room; the temperature sensor is electrically connected with the temperature management server;
s120: performing time sequence analysis on the single temperature abnormal time length, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value;
if the single temperature abnormal duration is greater than the preset instantaneous value, recording the temperature abnormal information as non-instantaneous temperature abnormal information;
s130: if the temperature abnormal information is non-instantaneous temperature abnormal information, performing position analysis on the temperature sensor corresponding to the temperature abnormal information according to the circuit corresponding to the temperature sensor to determine the position information of the temperature sensor;
s140: and determining the specific reason of the temperature abnormal event according to the position information through the temperature management server, and outputting a corresponding abnormal alarm signal according to the specific reason.
In addition, in order to achieve the above object, the present invention further provides a computer-readable storage medium, in which a multi-room temperature alarm program is stored, and when the multi-room temperature alarm program is executed by a processor, the steps of the multi-room temperature alarm method are implemented.
According to the multi-computer-room temperature alarm method, the electronic device and the computer-readable storage medium, firstly, deviation value warning presetting is carried out on the temperature sensor, and the phenomenon of false alarm of the temperature sensor can be prevented to a certain extent; in addition, the temperature sensors, the units and the air conditioning equipment in the multiple machine rooms are connected with the temperature management server after being associated with each other, so that the temperature sensors are not monitored in real time, the temperature abnormal information sent each time can be automatically followed, the specific fault reason of alarm is judged, and the efficiency of temperature alarm work is obviously improved.
Drawings
FIG. 1 is a schematic structural diagram of an electronic device according to an embodiment of the invention;
FIG. 2 is a flow chart of a preferred embodiment of a multi-room temperature alarm method according to an embodiment of the present invention;
fig. 3 is a schematic diagram of the internal logic of a multi-room temperature alarm procedure according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a multi-machine room temperature alarm method, which is applied to an electronic device 70. Referring to fig. 1, a schematic structural diagram of an electronic device 70 according to a preferred embodiment of the invention is shown.
In the embodiment, the electronic device 70 may be a terminal device having an arithmetic function, such as a server, a smart phone, a tablet computer, a portable computer, and a desktop computer.
The electronic device 70 includes: a processor 71 and a memory 72.
The memory 72 includes at least one type of readable storage medium. At least one type of readable storage medium may be a non-volatile storage medium such as a flash memory, a hard disk, a multimedia card, a card-type memory, and the like. In some embodiments, the readable storage medium may be an internal storage unit of the electronic device 70, such as a hard disk of the electronic device 70. In other embodiments, the readable storage medium may be an external memory of the electronic device 1, such as a plug-in hard disk provided on the electronic device 70, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like.
In the present embodiment, the readable storage medium of the memory 72 is generally used for storing a multi-room temperature alarm program 73 installed in the electronic device 70. The memory 72 may also be used to temporarily store data that has been output or is to be output.
Processor 72 may be, in some embodiments, a Central Processing Unit (CPU), microprocessor or other data Processing chip for executing program code stored in memory 72 or Processing data, such as a multi-room temperature alarm program 73.
In some embodiments, the electronic device 70 is a terminal device of a smartphone, tablet, portable computer, or the like. In other embodiments, the electronic device 70 may be a server.
Fig. 1 shows only an electronic device 70 having components 71-73, but it is to be understood that not all of the shown components are required to be implemented, and that more or fewer components may be implemented instead.
Optionally, the electronic device 70 may further include a user interface, which may include an input unit such as a Keyboard (Keyboard), a voice input device such as a microphone (microphone) or other devices with voice recognition function, a voice output device such as a sound box, a headset, etc., and optionally may also include a standard wired interface, a wireless interface.
Optionally, the electronic device 70 may further include a display, which may also be referred to as a display screen or a display unit. In some embodiments, the display device may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an Organic Light-Emitting Diode (OLED) touch device, or the like. The display is used for displaying information processed in the electronic device 70 and for displaying a visualized user interface.
Optionally, the electronic device 70 may further include a touch sensor. The area provided by the touch sensor for the user to perform touch operation is referred to as a touch area. Further, the touch sensor here may be a resistive touch sensor, a capacitive touch sensor, or the like. The touch sensor may include not only a contact type touch sensor but also a proximity type touch sensor. Further, the touch sensor may be a single sensor, or may be a plurality of sensors arranged in an array, for example.
The area of the display of the electronic device 70 may be the same as or different from the area of the touch sensor. Optionally, the display is stacked with the touch sensor to form a touch display screen. The device detects touch operation triggered by a user based on the touch display screen.
Optionally, the electronic device 70 may further include a Radio Frequency (RF) circuit, a sensor, an audio circuit, and the like, which are not described in detail herein.
In addition, fig. 2 is a schematic diagram of the internal logic of the multi-room temperature alarm program provided by the present invention, which is shown together with fig. 1 and fig. 2, in the embodiment of the apparatus shown in fig. 1, the memory 72 as a computer storage medium may include an operating system and a multi-room temperature alarm program 73; when the processor 71 executes the multi-room temperature alarm program 73 stored in the memory 72, the following steps are implemented:
s110: and acquiring temperature abnormal information sent by a preset temperature sensor through a temperature management server.
The temperature sensors are preset in cold channels and hot channels of all cabinets in all machine rooms, all the temperature sensors are electrically connected with the temperature management server, the temperature management server acquires temperature information of different positions of all the machine rooms through the temperature sensors, the temperature information comprises abnormal temperature information and normal temperature information, and the abnormal temperature information at least comprises single temperature abnormal time and corresponding temperature sensor circuits.
It should be noted that the cold channel is a section of cold air inlet area shared by the front of the multiple cabinets, and the hot channel is a section of hot air outlet area shared by the rear of the multiple cabinets.
Specifically, the temperature sensor is preset in an offset value warning mode before being installed in a cold channel or a hot channel; the presetting process comprises the following steps: setting three temperature alarm parameters of a set value (such as 23 ℃), a positive deviation value (such as +/-2 ℃) and a recovery convergence value (such as 0.5 ℃) for the temperature sensor; determining a high-temperature alarm value (such as 25 ℃), a low-temperature alarm value (21 ℃), a high-temperature recovery value (24.5 ℃) and a low-temperature recovery value (21.5 ℃) according to the set value, the positive and negative deviation values and the recovery convergence value; when the corresponding environment temperature is higher than the high-temperature alarm value or lower than the low-temperature alarm value, sending a temperature abnormity instruction to a temperature management server; and when the corresponding environment temperature is recovered to be between the high-temperature recovery value and the low-temperature recovery value, stopping sending the temperature abnormal instruction to the temperature management server, and recording the duration of the temperature abnormal instruction as the single temperature abnormal duration.
Through the mode, multi-parameter alarm setting is realized, the phenomenon of multiple false alarms of the temperature sensor in a short time can be effectively prevented, and the alarm precision is obviously improved.
S120: performing time sequence analysis on the single temperature abnormal time length in the abnormal temperature information, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value (for example, 5 seconds);
and if the time length of the single temperature abnormity is greater than the preset instantaneous value, recording the temperature abnormity information as non-instantaneous temperature abnormity information.
Otherwise, if the single temperature abnormal duration is not greater than the preset instantaneous value, recording the temperature abnormal information as instantaneous temperature abnormal information.
According to the corresponding circuit of the temperature sensor in the instantaneous temperature abnormal information, carrying out position analysis on the corresponding temperature sensor, and determining the position information of the temperature sensor; and storing the instantaneous temperature abnormal information and the position information into a preset instantaneous abnormal database.
It should be noted that in some accidental cases, the time for holding the temperature abnormality information is short, and in a few seconds, the temperature abnormality information is not abnormal due to the low sensitivity of the temperature sensor or some manual movement (human walking) in the machine room. Therefore, the temperature anomaly information is recorded as the instantaneous temperature anomaly information and stored in the database, and the temperature anomaly alarm is not needed.
Further, after the instantaneous temperature abnormal information is stored in a preset instantaneous abnormal database, the instantaneous abnormal database is searched according to the instantaneous temperature abnormal information;
if the total number of the instantaneous temperature anomaly information corresponding to the same temperature sensor stored in the instantaneous anomaly database exceeds a preset value (for example, 10 times) within a preset time limit (for example, one week); the corresponding temperature sensor is judged to have a fault, at the moment, the instantaneous temperature abnormal information is recorded as sensor abnormal information, and a corresponding sensor abnormal alarm signal is output; if the total number of the instantaneous temperature abnormal information corresponding to the same temperature sensor stored in the instantaneous abnormal database does not exceed the preset value within the preset time limit, the instantaneous temperature abnormal information is the temperature abnormal information caused by some accidental events, and therefore the instantaneous temperature abnormal information is recorded as the accidental abnormal information.
S130: if the temperature abnormal information is non-instantaneous temperature abnormal information, the position of the corresponding temperature sensor is analyzed according to the corresponding circuit of the temperature sensor, the position information of the temperature sensor is determined, and the position of the non-instantaneous temperature abnormal information is marked according to the position information.
Specifically, the position information includes information such as a machine room number, a machine set number, a corresponding channel, a corresponding serial number of the temperature sensor and the like, and specific position marking is performed on the non-instantaneous abnormal temperature information according to specific content of the position information.
S140: and determining the specific reason of the current temperature abnormal event according to the retrieved non-instantaneous temperature abnormal information through the temperature management server, and outputting a corresponding abnormal alarm signal according to the specific reason.
It should be noted that, after the temperature sensors, the units and the air conditioning equipment in each machine room are associated with each other, the temperature sensors, the units and the air conditioning equipment are electrically connected to the temperature management server, and the temperature management server can monitor the operating states of the power of each air conditioning equipment and each unit in real time.
Specifically, the process of determining the specific reason of the current temperature abnormal event according to the retrieved non-instantaneous temperature abnormal information and outputting the corresponding abnormal alarm signal according to the specific reason through the temperature management server comprises the following steps:
s141: determining the specific position of the temperature sensor according to the position information or position mark of the non-instantaneous temperature abnormal information;
s142: if the temperature sensor is positioned at the cold channel, detecting the running state of the associated air-conditioning equipment associated with the cold channel through the temperature management server, if the associated air-conditioning equipment is abnormal or stopped, recording non-instantaneous temperature abnormal information as the associated air-conditioning abnormal information and outputting a corresponding associated air-conditioning abnormal alarm signal, and if the associated air-conditioning equipment is not abnormal, recording the non-instantaneous abnormal temperature information as airflow abnormal information and outputting a corresponding airflow abnormal alarm signal;
if the temperature sensor is positioned at the hot channel, performing power fluctuation analysis on the cabinet associated with the hot channel through the temperature management server, if the power of the cabinet abnormally fluctuates or an overrun alarm occurs, recording non-instantaneous temperature abnormal information as cabinet power abnormal information and outputting a corresponding cabinet power abnormal alarm signal, and if the power of the cabinet does not fluctuate abnormally, recording the non-instantaneous temperature abnormal information as airflow abnormal information and outputting a corresponding airflow abnormal alarm signal.
It should be noted that the abnormal airflow refers to abnormality in the direction, flow rate, pressure distribution, and the like of the airflow in the cold channel or the hot channel, for example, if an object blocks the outlet air of the air conditioner before the cold channel, the direction, flow rate, and pressure distribution of the airflow in the cold channel will be changed, so that the temperature in the cold channel will have abnormal sound.
Further, the temperature anomaly information also comprises a temperature anomaly mean value, whether the non-instantaneous temperature anomaly information is non-instantaneous high-temperature anomaly information (namely, higher temperature) or non-instantaneous low-temperature anomaly information (namely, lower temperature) can be judged according to the temperature anomaly mean value in the non-instantaneous temperature anomaly information, and when the non-instantaneous anomaly information is both associated air conditioner anomaly information and non-instantaneous high-temperature anomaly information, the temperature gear of an associated air conditioner can be automatically reduced or a standby associated air conditioner can be started through the temperature management server; correspondingly, when the non-instantaneous abnormal information is both the abnormal information of the associated air conditioner and the non-instantaneous low-temperature abnormal information, the temperature level of the associated air conditioner can be automatically increased or the corresponding associated air conditioner can be closed through the temperature management server, specifically, the temperature level of the air conditioner can be adjusted or the air conditioner can be started or closed mainly according to the specific abnormal problem of the air conditioner, for example, if the air conditioner is stopped due to damage, a standby associated air conditioner needs to be started.
In a preferred embodiment of the present invention, in order to improve the accuracy of temperature alarm monitoring of a machine room, temperature sensors may be disposed in an air inlet region and an air outlet region of each cabinet, where the air inlet region is a smaller region near the cabinet in a cold channel and is only associated with one cabinet behind the air inlet region, and the air outlet region is a smaller region near the cabinet in a hot channel and is only associated with one cabinet in front of the air outlet region.
In addition, because the space of the cold passageway or the hot passageway of rack row is all relatively great, the possible temperature of different positions can slightly differ in same passageway (cold passageway or hot passageway), for the accuracy of improving computer lab temperature monitoring, can set up a plurality of temperature sensor of evenly distributed (even the regional all evenly distributed of the air inlet of every rack sets up a plurality of temperature sensor with the air-out region) in cold passageway and the hot passageway of same rack row, judge whether the temperature in this cold passageway or hot passageway (even the regional and air-out region of the air inlet of specific rack) is unusual according to a plurality of temperature sensor. It should be emphasized that the cold channel is a section of cold air inlet area shared by the front of the multiple cabinets, the hot channel is a section of hot air outlet area shared by the rear of the multiple cabinets, and the above mentioned cabinet rows are multiple cabinets corresponding to the same cold channel or hot channel.
In addition, because the temperature difference of different positions in the same machine room area or channel (even the air inlet area and the air outlet area of the cabinet) is relatively small, in order to prevent the phenomenon that a plurality of temperature sensors in the same machine room area or channel (even the air inlet area and the air outlet area of the cabinet) generate abnormal temperature information at the same time and further alarm storms (the phenomenon of multiple alarms at the same time) occur, all temperature sensors in the same machine room area or channel (even the front and back air inlet areas and the air outlet area of the cabinet) can be associated, when a plurality of temperature sensors in the same machine room area or channel (even the front and back air inlet areas and the air outlet area of the cabinet) simultaneously send abnormal temperature information, the alarm root cause can be analyzed and determined according to whether the same air conditioning equipment (or the power consumption of the cabinet) is associated, and the abnormal temperature alarm corresponding to the abnormal temperature information is only carried out once, so that the convergence of the multiple temperature alarms is realized.
In practical application, after step S140, after the staff hears the alarm signal, the specific location of the fault source can be found according to the specific category of the alarm signal and the temperature anomaly information corresponding to the alarm signal.
Specifically, when a worker hears an abnormal sensor alarm signal, acquiring abnormal sensor information through a temperature management server, and marking a specific position of the abnormal sensor information to find a failed temperature sensor;
when a worker hears the associated air conditioner abnormity alarm signal, acquiring associated air conditioner abnormity information through a temperature management server, finding a corresponding temperature sensor in a cold channel according to a specific marked position of the associated air conditioner abnormity information, and then quickly finding an abnormal or stopped air conditioner associated with the temperature sensor;
when a worker hears the alarm signal of the abnormal cabinet power, the temperature management server acquires the abnormal cabinet power information, the temperature sensor in the corresponding hot channel is found according to the specific marked position of the abnormal power information, and then the cabinet with the abnormal power fluctuation related to the abnormal power sensor can be quickly found;
when the staff hear the abnormal air flow alarm signal, the abnormal air flow information is firstly obtained through the temperature management server, the corresponding temperature sensor in the cold channel or the hot channel is firstly found according to the specific marked position of the abnormal air flow information, and then the specific position of the abnormal air flow can be quickly found.
The worker can repair the faulty equipment according to the specific fault location.
It should be noted that the alarm sounds of the alarm signals of different categories are different, and the staff can determine the category of the alarm signal by the alarm sound.
The electronic device 1 proposed in the above embodiment has the following advantages:
1: through setting up temperature sensor to adopt the mode that the deviation value was reported an emergency and asked for help or increased vigilance, realize that the multi-parameter is reported an emergency and is set up, can effectually prevent that temperature sensor from appearing many times wrong report phenomenon in the short time, showing and improving the alarm accuracy.
2: the temperature sensor associated with the air conditioner and the cabinet is arranged, real-time monitoring of the temperature sensor is achieved through the temperature management server, corresponding reasons for temperature abnormality and the position of the source of the temperature abnormality can be analyzed, and convenience is brought to operation and maintenance in the later stage.
3: by setting the instantaneous temperature abnormal information, the alarm caused by the accidental temperature abnormal event due to insufficient precision of the temperature sensor and some external reasons (such as artificial walking) can be effectively avoided.
4: by associating all temperature sensors in the same channel, abnormal temperature alarm convergence is realized, the ambient temperature alarm storm is effectively avoided, and the operation and maintenance monitoring efficiency is improved.
In other embodiments, fig. 3 is a schematic diagram of the internal logic of a multi-room temperature alarm program according to an embodiment of the present invention, and as shown in fig. 3, the multi-room temperature alarm program 73 may be further divided into one or more modules, and the one or more modules are stored in the memory 72 and executed by the processor 71 to implement the present invention. The modules referred to herein are referred to as a series of computer program instruction segments capable of performing specified functions. Referring to fig. 3, a block diagram of a preferred embodiment of the multiple room temperature alarm process 73 of fig. 1 is shown. The multi-room temperature alarm program 73 may be divided into: a temperature anomaly information acquisition module 74, a temperature anomaly information time sequence analysis module 75, a position analysis module 76 and a specific fault reason judgment module 77. The functions or operational steps performed by the modules 74-77 are similar to those described above and will not be described in detail herein, for example, where:
the temperature anomaly information obtaining module 74 obtains temperature anomaly information sent by a preset temperature sensor through the temperature management server, wherein the temperature anomaly information includes a single temperature anomaly duration and a line corresponding to the temperature sensor.
The temperature anomaly information time sequence analysis module 75 is configured to perform time sequence analysis on the single temperature anomaly duration, and determine whether the single temperature anomaly duration is greater than a preset instantaneous value;
and if the time length of the single temperature abnormity is greater than the preset instantaneous value, recording the temperature abnormity information as non-instantaneous temperature abnormity information.
And a position analyzing module 76, configured to, if the temperature anomaly information is non-instantaneous temperature anomaly information, perform position analysis on the corresponding temperature sensor according to the line corresponding to the temperature sensor, and determine position information of the temperature sensor.
And a specific fault cause judgment module 77, configured to determine, by using the temperature management server, a specific cause of the current temperature abnormal event according to the location information, and output a corresponding abnormal alarm signal according to the specific cause.
In addition, the invention also provides a multi-machine room temperature alarm method. The method may be performed by an apparatus, which may be implemented by software and/or hardware.
In this embodiment, the multi-room temperature alarm method includes: step S110-step S140.
S110: acquiring temperature abnormal information sent by a preset temperature sensor through a temperature management server, wherein the temperature abnormal information comprises single temperature abnormal time and a circuit corresponding to the temperature sensor;
the temperature sensors are arranged in cold channels and hot channels of all cabinets in each machine room; the temperature sensor is electrically connected with the temperature management server;
s120: performing time sequence analysis on the single temperature abnormal time length, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value;
if the time length of the single temperature abnormity is greater than a preset instantaneous value, recording the temperature abnormity information as non-instantaneous temperature abnormity information;
s130: if the temperature abnormal information is non-instantaneous temperature abnormal information, performing position analysis on the temperature sensor corresponding to the temperature abnormal information according to the circuit corresponding to the temperature sensor to determine the position information of the temperature sensor;
s140: and determining the specific reason of the temperature abnormal event according to the position information through the temperature management server, and outputting a corresponding abnormal alarm signal according to the specific reason.
The specific implementation of the multi-room temperature alarm method provided by the invention is substantially the same as that of the electronic device, and is not described herein again.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a multi-room temperature alarm program is stored in the computer-readable storage medium, and when executed by a processor, the multi-room temperature alarm program implements the following operations:
s110: acquiring temperature abnormal information sent by a preset temperature sensor through a temperature management server, wherein the temperature abnormal information comprises single temperature abnormal time and a circuit corresponding to the temperature sensor;
the temperature sensors are arranged in cold channels and hot channels of all cabinets in each machine room; the temperature sensor is electrically connected with the temperature management server;
s120: performing time sequence analysis on the single temperature abnormal time length, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value;
if the time length of the single temperature abnormity is greater than a preset instantaneous value, recording the temperature abnormity information as non-instantaneous temperature abnormity information;
s130: if the temperature abnormal information is non-instantaneous temperature abnormal information, performing position analysis on the temperature sensor corresponding to the temperature abnormal information according to the circuit corresponding to the temperature sensor to determine the position information of the temperature sensor;
s140: and determining the specific reason of the temperature abnormal event according to the position information through the temperature management server, and outputting a corresponding abnormal alarm signal according to the specific reason.
The specific implementation of the computer-readable storage medium provided by the present invention is substantially the same as the specific implementation of the above-mentioned multi-room temperature alarm method and electronic device, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, apparatus, article, or method that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention or portions thereof contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above and includes several instructions for enabling a terminal device (which may be a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A multi-machine-room temperature alarm method is applied to an electronic device and is characterized by comprising the following steps:
s110: acquiring temperature abnormal information sent by a preset temperature sensor through a temperature management server, wherein the temperature abnormal information comprises single temperature abnormal time and a circuit corresponding to the temperature sensor;
the temperature sensors are arranged in cold channels and hot channels of all cabinets in each machine room; the temperature sensor is electrically connected with the temperature management server;
s120: performing time sequence analysis on the single temperature abnormal time length, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value;
if the single temperature abnormal duration is greater than the preset instantaneous value, recording the temperature abnormal information as non-instantaneous temperature abnormal information; if the single temperature abnormal duration is not greater than the preset instantaneous value, recording the temperature abnormal information as instantaneous temperature abnormal information;
s130: if the temperature abnormal information is non-instantaneous temperature abnormal information, performing position analysis on the temperature sensor corresponding to the temperature abnormal information according to the circuit corresponding to the temperature sensor to determine the position information of the temperature sensor;
if the temperature abnormal information is instantaneous temperature abnormal information, performing position analysis on a temperature sensor corresponding to the temperature abnormal information according to a circuit corresponding to the temperature sensor in the instantaneous temperature abnormal information, and determining the position information of the temperature sensor; storing the instantaneous temperature abnormal information and the position information into a preset instantaneous abnormal database;
s140: determining the specific reason of the temperature abnormal event according to the position information through the temperature management server, and outputting a corresponding abnormal alarm signal according to the specific reason; wherein the content of the first and second substances,
after the instantaneous temperature abnormal information is stored in a preset instantaneous abnormal database, retrieving the instantaneous abnormal database according to the instantaneous temperature abnormal information;
if the total number of the instantaneous temperature abnormal information corresponding to the same temperature sensor stored in the instantaneous abnormal database exceeds a preset value within a preset time limit;
recording the instantaneous temperature abnormal information as sensor abnormal information and outputting a corresponding sensor abnormal alarm signal;
and if the total number of the instantaneous temperature abnormal information corresponding to the same temperature sensor stored in the instantaneous abnormal database does not exceed a preset value within a preset time limit, recording the instantaneous temperature abnormal information as accidental abnormal information.
2. The multi-room temperature alerting method of claim 1,
the position information comprises a machine room number, a machine set number, a corresponding channel and a corresponding serial number of the temperature sensor;
the process of determining the specific reason of the temperature abnormal event according to the position information and outputting the corresponding abnormal alarm signal according to the specific reason through the temperature management server comprises the following steps:
s141: determining the specific position of the temperature sensor according to the position information;
s142: if the temperature sensor is positioned at a cold channel, detecting the running state of associated air-conditioning equipment associated with the cold channel through the temperature management server, if the associated air-conditioning equipment is abnormal or stopped, recording the non-instantaneous temperature abnormal information as associated air-conditioning abnormal information, and outputting a corresponding associated air-conditioning abnormal alarm signal; if the associated air conditioning equipment is not abnormal, recording the non-instantaneous temperature abnormal information as airflow abnormal information, and outputting a corresponding airflow abnormal alarm signal;
if the temperature sensor is positioned at the hot channel, performing power fluctuation analysis on the cabinet associated with the hot channel through the temperature management server, if the power of the cabinet fluctuates abnormally or an overrun alarm occurs, recording the non-instantaneous temperature abnormal information as cabinet power abnormal information, and outputting a corresponding cabinet power abnormal alarm signal; and if the power fluctuation of the cabinet is not abnormal, recording the non-instantaneous temperature abnormal information as airflow abnormal information, and outputting a corresponding airflow abnormal alarm signal.
3. The multi-room temperature alerting method of claim 2,
the temperature abnormal information also comprises a temperature abnormal mean value, and after the non-instantaneous temperature abnormal information is recorded as the associated air conditioner abnormal information, the non-instantaneous temperature abnormal information is judged to be non-instantaneous high-temperature abnormal information or non-instantaneous low-temperature abnormal information according to the temperature abnormal mean value;
when the non-instantaneous temperature abnormal information is the non-instantaneous high-temperature abnormal information, automatically reducing the temperature gear of the associated air conditioning equipment or starting a standby associated air conditioner through the temperature management server;
and when the non-instantaneous temperature abnormal information is the non-instantaneous low-temperature abnormal information, automatically increasing the temperature gear of the associated air conditioning equipment or closing one corresponding associated air conditioning equipment through the temperature management server.
4. The multi-room temperature alerting method of claim 1,
presetting the temperature sensor in an offset value warning mode before the temperature sensor is installed in the cold channel or the hot channel;
the preset process comprises the following steps: setting three temperature alarm parameters of a set value, a positive deviation value, a negative deviation value and a convergence value recovery value for the temperature sensor;
determining a high-temperature alarm value, a low-temperature alarm value, a high-temperature recovery value and a low-temperature recovery value according to the set value, the positive and negative deviation values and the recovery convergence value;
when the corresponding environment temperature is higher than the high-temperature alarm value or lower than the low-temperature alarm value, sending a temperature abnormal instruction to the temperature management server;
when the corresponding environment temperature is restored to be between the high-temperature restoration value and the low-temperature restoration value, stopping sending the temperature abnormal instruction to the temperature management server;
and recording the duration of the temperature abnormity instruction as the single temperature abnormity duration.
5. The multi-room temperature alerting method of claim 1,
at least two temperature sensors which are uniformly distributed are arranged in cold channels and hot channels of air inlet regions and air outlet regions of all cabinets in each machine room;
the air inlet area is an area close to the cabinet in the cold channel, the air inlet area is only associated with the cabinet, and the air outlet area is an area close to the cabinet in the hot channel and is only associated with the cabinet.
6. An electronic device, comprising: a memory, a processor, and a multi-room temperature alert program stored in the memory and operable on the processor, the multi-room temperature alert program when executed by the processor implementing the steps of:
s110: acquiring temperature abnormal information sent by a preset temperature sensor through a temperature management server, wherein the temperature abnormal information comprises single temperature abnormal time and a circuit corresponding to the temperature sensor;
the temperature sensors are arranged in cold channels and hot channels of all cabinets in each machine room; the temperature sensor is electrically connected with the temperature management server;
s120: performing time sequence analysis on the single temperature abnormal time length, and judging whether the single temperature abnormal time length is greater than a preset instantaneous value;
if the single temperature abnormal duration is greater than the preset instantaneous value, recording the temperature abnormal information as non-instantaneous temperature abnormal information; if the single temperature abnormal duration is not greater than the preset instantaneous value, recording the temperature abnormal information as instantaneous temperature abnormal information;
s130: if the temperature abnormal information is non-instantaneous temperature abnormal information, performing position analysis on the temperature sensor corresponding to the temperature abnormal information according to the circuit corresponding to the temperature sensor to determine the position information of the temperature sensor;
if the temperature abnormal information is instantaneous temperature abnormal information, performing position analysis on a temperature sensor corresponding to the temperature abnormal information according to a circuit corresponding to the temperature sensor in the instantaneous temperature abnormal information, and determining the position information of the temperature sensor; storing the instantaneous temperature anomaly information and the position information into a preset instantaneous anomaly database;
s140: determining the specific reason of the temperature abnormal event according to the position information through the temperature management server, and outputting a corresponding abnormal alarm signal according to the specific reason; wherein the content of the first and second substances,
after the instantaneous temperature abnormal information is stored in a preset instantaneous abnormal database, retrieving the instantaneous abnormal database according to the instantaneous temperature abnormal information;
if the total number of the instantaneous temperature abnormal information corresponding to the same temperature sensor stored in the instantaneous abnormal database exceeds a preset value within a preset time limit;
recording the instantaneous temperature abnormal information as sensor abnormal information and outputting a corresponding sensor abnormal alarm signal;
and if the total number of the instantaneous temperature abnormal information corresponding to the same temperature sensor stored in the instantaneous abnormal database does not exceed a preset value within a preset time limit, recording the instantaneous temperature abnormal information as accidental abnormal information.
7. The electronic device of claim 6,
if the single temperature abnormal duration is not greater than the preset instantaneous value, recording the temperature abnormal information as instantaneous temperature abnormal information;
according to the corresponding circuit of the temperature sensor in the instantaneous temperature abnormal information, carrying out position analysis on the corresponding temperature sensor, and determining the position information of the temperature sensor;
and storing the instantaneous temperature abnormal information and the position information into a preset instantaneous abnormal database.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium includes therein a multi-room temperature alarm program, which when executed by a processor, implements the steps of the multi-room temperature alarm method according to any one of claims 1 to 5.
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| CN111830208A (en) * | 2020-07-24 | 2020-10-27 | 精英数智科技股份有限公司 | Method and system for monitoring position state of methane sensor |
| CN112000543B (en) * | 2020-07-29 | 2023-03-31 | 北京浪潮数据技术有限公司 | Method, device and equipment for detecting time delay performance of storage system |
| CN112084096B (en) * | 2020-09-22 | 2022-10-18 | 科华数据股份有限公司 | Cold channel sealing management method and device and terminal equipment |
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