CN109741577A - Equipment fault alarm system and method - Google Patents
Equipment fault alarm system and method Download PDFInfo
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Abstract
The invention discloses a system and a method for alarming equipment failure, wherein the system comprises: a plurality of detection devices and an alarm processing device; each detection device is correspondingly arranged on each monitored electronic device in the target space; the detection device is used for sending out ultrasonic waves when the monitored electronic equipment corresponding to the current detection device is detected to be abnormal equipment; the alarm processing device is used for storing a first corresponding relation between the spatial position information and the row and column position information of each monitored electronic device in a target space; when receiving ultrasonic waves sent by a target detection device, an alarm processing device determines sound source position information according to the received ultrasonic waves; and substituting the sound source position information as spatial position information into the first corresponding relation to obtain corresponding row-column position information which is used as target row-column position information of the target detection device. The technical scheme provided by the invention can enable operation and maintenance personnel to quickly find abnormal equipment with faults, and improve the operation and maintenance efficiency.
Description
Technical Field
The invention relates to the technical field of electronic information, in particular to an equipment fault alarm system and an equipment fault alarm method.
Background
In a space where electronic devices are densely deployed, such as a machine room or a battery room, a device failure alarm system is generally deployed and used for giving an alarm when abnormal devices with failures exist in the space to remind operation and maintenance personnel to perform maintenance.
At present, an equipment failure alarm system mainly sends an alarm in the form of a loudspeaker or a warning light to remind operation and maintenance personnel when abnormal equipment with failure exists in a space, and the operation and maintenance personnel can search the abnormal equipment in the space and carry out operation and maintenance.
The equipment failure alarm system cannot accurately position the position of abnormal equipment in a space, and operation and maintenance personnel can find the abnormal equipment with failure only by spending more time, so that the operation and maintenance efficiency is influenced.
Disclosure of Invention
The invention provides an equipment fault alarm system and method, which can enable operation and maintenance personnel to quickly find abnormal equipment with faults and improve operation and maintenance efficiency.
In a first aspect, the present invention provides an equipment failure alarm system, including:
a plurality of detection devices and an alarm processing device; wherein,
each detection device is correspondingly arranged on each monitored electronic device in the target space;
the detection device is used for sending out ultrasonic waves when the monitored electronic equipment corresponding to the detection device is detected to be abnormal equipment;
the alarm processing device is used for storing a first corresponding relation between the spatial position information and the row and column position information of each monitored electronic device in the target space;
when the alarm processing device receives the ultrasonic waves sent by the target detection device, the position information of the sound source is determined according to the received ultrasonic waves; substituting the sound source position information as the spatial position information into the first corresponding relation to obtain corresponding row-column position information as target row-column position information of the target detection device;
the target detection device is any one of the plurality of detection devices.
Preferably, the first and second electrodes are formed of a metal,
the detection device comprises: the device comprises a detection module, a first processing module and an acoustic wave sending module; wherein,
the detection module is used for acquiring the operation parameters of the corresponding monitored electronic equipment;
the first processing module is used for determining whether the monitored electronic equipment is abnormal equipment or not according to the operation parameters acquired by the detection module, and determining abnormal information according to the operation parameters when the monitored electronic equipment is determined to be abnormal equipment; determining sound wave frequency and/or sound production duration according to the abnormal information, and sending a sound playing instruction carrying the sound wave frequency and/or sound production duration to the sound wave sending module;
and the sound wave sending module is used for sending out ultrasonic waves according to the sound wave frequency and/or the sound production duration carried by the sound reproduction instruction when receiving the sound reproduction instruction.
Preferably, the first and second electrodes are formed of a metal,
the alarm processing device comprises: the storage module and the second processing module; wherein,
the storage module is used for storing a second corresponding relation between at least one sample sound wave frequency and/or sample sounding duration and at least one sample abnormal information;
and the second processing module is used for determining abnormal information according to the sound wave frequency and/or sound production duration of the received ultrasonic waves and the second corresponding relation.
Preferably, the first and second electrodes are formed of a metal,
the abnormal information comprises: an exception type, and an exception level.
Preferably, the first and second electrodes are formed of a metal,
the alarm processing device further comprises: at least two sound wave acquisition modules arranged at a plurality of different positions in the target space; wherein,
each sound wave acquisition module is connected with the second processing module;
the second processing module is further configured to determine that the sound wave collection modules receive the same corresponding receiving time points when the ultrasound waves are received, and determine sound source position information of the ultrasound waves according to the set positions of the sound wave collection modules in the target space and the corresponding receiving time points when the ultrasound waves are received the same.
Preferably, the first and second electrodes are formed of a metal,
the alarm processing device further comprises: a coordinate system construction module; wherein,
the coordinate system building module is used for building a three-dimensional space coordinate system corresponding to the target space;
then the process of the first step is carried out,
the storage module is configured to store a first corresponding relationship between spatial position information and row-column position information of each monitored electronic device in the target space relative to the three-dimensional space coordinate system.
In a second aspect, the present invention provides a method of fault alerting a device using the fault alerting system of any one of claims 1 to 5, comprising:
storing a first corresponding relation between spatial position information and row-column position information of each monitored electronic device in a target space by using an alarm processing device;
detecting whether the monitored electronic equipment corresponding to the current detection device is abnormal equipment or not by using a detection device, and sending out ultrasonic waves when the target detection device detects that the monitored electronic equipment corresponding to the current target detection device is abnormal equipment;
receiving ultrasonic waves emitted by the target detection device by using the alarm processing device, and determining sound source position information according to the received ultrasonic waves by using the alarm processing device; and substituting the sound source position information as the spatial position information into the first corresponding relation by using the alarm processing device to obtain corresponding row and column position information which is used as the target row and column position information of the target detection device.
Preferably, the first and second electrodes are formed of a metal,
further comprising: storing a second corresponding relation between at least one sample sound wave frequency and/or sample sounding duration and at least one sample abnormal information by utilizing a storage module of the alarm processing device in advance;
the detecting device is used for detecting whether the monitored electronic equipment corresponding to the detecting device is abnormal equipment or not, and when the target detecting device detects that the monitored electronic equipment corresponding to the target detecting device is abnormal equipment, the ultrasonic wave is sent out, and the method comprises the following steps:
acquiring the corresponding operating parameters of the monitored electronic equipment by using a detection module;
determining whether the monitored electronic equipment is abnormal equipment or not by using a first processing module according to the operation parameters acquired by the detection module, and determining abnormal information according to the operation parameters when the monitored electronic equipment is determined to be abnormal equipment;
determining sound wave frequency and/or sound production duration by using the first processing module according to the abnormal information, and sending a sound playing instruction carrying the sound wave frequency and/or the sound production duration to a sound wave sending module;
and the sound wave sending module is used for receiving the sound playing instruction and sending out ultrasonic waves according to the sound wave frequency and/or the sound production duration carried by the sound playing instruction.
Preferably, the first and second electrodes are formed of a metal,
the utilizing the alarm processing device to substitute the sound source position information as the spatial position information into the first corresponding relationship to obtain corresponding line position information as the target line position information of the target detection device, further comprising:
and determining abnormal information by using a second processing module of the alarm processing device according to the received sound wave frequency and/or the received time length of the ultrasonic wave and the second corresponding relation, and providing the abnormal information.
Preferably, the first and second electrodes are formed of a metal,
the abnormal information comprises: an exception type, and an exception level.
Preferably, the first and second electrodes are formed of a metal,
the receiving, by the alarm processing apparatus, the ultrasonic wave emitted by the target detection apparatus includes: respectively receiving the same ultrasonic wave emitted by the target detection device by utilizing at least two sound wave acquisition modules;
the determining, by the alarm processing apparatus, sound source position information according to the received ultrasonic waves includes:
and determining the receiving time points corresponding to the same ultrasonic waves when the sound wave acquisition modules receive the same ultrasonic waves by utilizing the second processing module, and determining the sound source position information of the ultrasonic waves according to the setting positions of the sound wave acquisition modules in the target space and the receiving time points corresponding to the same ultrasonic waves when the sound wave acquisition modules receive the same ultrasonic waves.
Preferably, the first and second electrodes are formed of a metal,
further comprising:
constructing a three-dimensional space coordinate system corresponding to the target space by utilizing a coordinate system construction module of the alarm processing device;
then the process of the first step is carried out,
the utilizing of the alarm processing device to store the first corresponding relation between the spatial position information and the row and column position information of each monitored electronic device in the target space includes:
and storing a first corresponding relation between the space position information and the row and column position information of each monitored electronic device in the target space relative to the three-dimensional space coordinate system by using a storage module.
The invention provides an equipment fault alarm system and a method thereof. Each detection device is correspondingly arranged on each monitored electronic equipment in a target space, when the target detection device detects that the monitored electronic equipment corresponding to the target detection device is abnormal equipment, ultrasonic waves can be sent out, when the alarm processing device receives the ultrasonic waves sent out by the target detection device, the sound source position information of the ultrasonic waves can be determined, then the alarm processing device substitutes the sound source position information as the space position information into the first corresponding relation to obtain corresponding row and column position information which is used as the target row and column position information of the target detection device, and the target row and column position information of the target detection device is the target row and column position information of the abnormal equipment due to the fact that the target detection device is correspondingly arranged with the abnormal equipment. In summary, according to the technical scheme provided by the invention, when abnormal equipment with faults exists in the target space, the position of the abnormal equipment can be accurately positioned, so that operation and maintenance personnel can more quickly find the abnormal equipment and maintain the abnormal equipment in the target space according to the target row and column position information of the abnormal equipment, and the operation and maintenance efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described 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 schematic structural diagram of an equipment failure alarm system provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another equipment failure alarm system provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of another equipment failure alarm system provided in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of another equipment failure alarm system provided in the embodiment of the present invention;
fig. 5 is a flowchart of an apparatus failure alarm method provided in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and completely with reference to the following embodiments and accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
As shown in fig. 1, the present invention provides an apparatus failure alarm system, including: a plurality of detection devices 101, an alarm processing device 102; each detection device 101 is correspondingly arranged on each monitored electronic device in the target space; the detection device 101 is configured to send out an ultrasonic wave when detecting that the monitored electronic device corresponding to the detection device 101 is an abnormal device; the alarm processing apparatus 102 is configured to store a first corresponding relationship between spatial location information and row-column location information of each monitored electronic device in the target space. The spatial position information represents the actual position of the monitored electronic equipment and the detection device 101 arranged on the monitored electronic equipment in the target space; the spatial position information may be embodied in spatial coordinates or may be represented by vector data. The row and column position information represents the monitored electronic equipment, and the detection device 101 arranged on the monitored electronic equipment indexes the position number in the space. For example, an electronic device is located in the nth group, the mth row, the xth column, and so on of the computer room. Through ranks positional information, the staff can be simple and convenient to find the electronic equipment.
When a failure occurs in a certain monitored electronic device, the detection device 101 provided in the electronic device serves as a target detection device and emits the ultrasonic wave. When the alarm processing device 102 receives the ultrasonic wave emitted by the target detection device 101, determining sound source position information according to the received ultrasonic wave; and substituting the sound source position information as the spatial position information into the first corresponding relation to obtain corresponding row-column position information as target row-column position information of the target detection device.
As shown in fig. 1, the equipment failure alarm system is composed of an alarm processing device 102 and a plurality of detection devices 101. Each detection device 101 is correspondingly arranged on each monitored electronic device in the target space, when the target detection device 101 detects that the monitored electronic device corresponding to the target detection device is an abnormal device, ultrasonic waves can be sent out, when the alarm processing device 102 receives the ultrasonic waves sent out by the target detection device 101, the sound source position information of the ultrasonic waves can be determined, then the alarm processing device 102 substitutes the sound source position information as the space position information into the first corresponding relation to obtain corresponding row and column position information which is used as the target row and column position information of the target detection device, and as the target detection device is correspondingly arranged with the abnormal device, the target row and column position information of the target detection device is the target row and column position information of the abnormal device. In summary, according to the technical scheme provided by the invention, when abnormal equipment with faults exists in the target space, the position of the abnormal equipment can be accurately positioned, so that operation and maintenance personnel can more quickly find the abnormal equipment and maintain the abnormal equipment in the target space according to the target row and column position information of the abnormal equipment, and the operation and maintenance efficiency is improved.
As shown in fig. 2, in an embodiment of the present invention, the detecting device 101 includes: a detection module 1011, a first processing module 1012, and a sound wave transmission module 1013; the detection module 1011 is configured to acquire an operating parameter of the corresponding monitored electronic device; the first processing module 1012 is configured to determine whether the monitored electronic device is an abnormal device according to the operation parameters acquired by the detecting module 1011, and determine abnormal information according to the operation parameters when it is determined that the monitored electronic device is an abnormal device; determining sound wave frequency and/or sound production duration according to the abnormal information, and sending a sound playing instruction carrying the sound wave frequency and/or sound production duration to the sound wave sending module 1013; and the sound wave sending module 1013 is configured to send out ultrasonic waves at the sound wave frequency and/or the sound production duration carried by the sound reproduction instruction when receiving the sound reproduction instruction.
In this embodiment, the parameter types corresponding to the operation parameters of the monitored electronic device collected by the detection module 1011 may include, but are not limited to, temperature, humidity, or pressure, and for the electronic device failure caused by different parameter types, the first processing module 1012 may send playback instructions carrying different sound wave frequencies and/or different sound emission durations.
Taking the example that the abnormal information carries the abnormal level, the first processing module 1012 may pre-store a threshold of a parameter value corresponding to at least one parameter type (for example, temperature, humidity, or pressure), and a rule for determining the abnormal level corresponding to the parameter value corresponding to the at least one parameter type exceeding the threshold, and the first processing module 1012 also pre-stores a third corresponding relationship between each abnormal level and each sample sound wave frequency and/or sound emission time length. For example, when the operation parameter of one monitored electronic device includes one temperature value in the temperature parameter category, the threshold corresponding to the temperature parameter category is 50 degrees celsius, and the rule for determining the abnormal level is as follows: the temperature value is between 51 and 70 ℃ (including two end values) and is specified as a first-level abnormal grade, the temperature value is between 71 and 80 ℃ (including two end values) and is specified as a second-level abnormal grade, and the temperature value is between 81 and 90 ℃ (including two end values) and is specified as a third-level abnormal grade; the third corresponding relation between the three abnormal levels of the operation parameter temperature values and the sound wave frequency and/or the sound production time length is set as follows: the sound wave frequency corresponding to the first-level abnormal level is 30kHz, the sound wave frequency corresponding to the second-level abnormal level is 40kHz, and the sound wave frequency corresponding to the third-level abnormal level is 50 kHz; when the detection module 1011 detects that the current temperature value of the monitored electronic device is 55 degrees celsius, the first processing module 1012 determines that the abnormality level of the monitored electronic device is one level according to the determination rule of the abnormality level, and meanwhile, the first processing module 1012 determines that the sound wave frequency corresponding to the one level abnormality level is 30kHz according to the third corresponding relationship, so that the first processing module 1012 sends a sound reproduction instruction with the sound wave frequency of 30kHz to the sound wave sending module 1013.
As shown in fig. 2, in an embodiment of the present invention, the alarm processing apparatus 102 includes: a storage module 1021 and a second processing module 1022; the storage module 1021 is used for storing a second corresponding relation between at least one sample sound wave frequency and/or sample sound production duration and at least one sample abnormal information; the second processing module 1022 is configured to determine abnormal information according to the sound wave frequency and/or the sound production duration of the received ultrasonic wave and the second corresponding relationship.
In this embodiment, the storage module 1021 stores a second corresponding relationship between at least one sample sound wave frequency and/or sample sound production duration and at least one sample abnormal information, after the sound wave sending module 1013 sends out ultrasonic waves according to a sound reproduction instruction, the alarm processing device 102 receives the ultrasonic waves sent by the sound wave sending module 1013, and according to the second corresponding relationship, the sound wave frequency and/or sound production duration of the received ultrasonic waves can be quickly linked with the abnormal information, so that the second processing module 1022 determines the abnormal information according to the sound wave frequency and/or sound production duration of the ultrasonic waves, and accurately provides the abnormal information to the operation and maintenance staff. Therefore, the operation and maintenance personnel can quickly know about the abnormal equipment and determine the corresponding operation and maintenance scheme according to the abnormal information (including but not limited to the abnormal grade and the abnormal type) provided by the second processing module.
In a possible implementation manner, when the abnormal information carries an abnormal level, the second processing module 1022 may further determine whether the abnormal device needs to be immediately repaired according to the abnormal level. Correspondingly, the alarm processing apparatus 102 further includes an alarm module, which can alarm when the second processing module 1022 determines that the abnormal device needs to be immediately maintained, and the alarm mode may specifically be that a speaker sends out a buzzer sound and/or a warning light displays a light with a specified color, and meanwhile, different alarm modes may be adopted for different abnormal information.
In one embodiment of the present invention, the exception information includes, but is not limited to, any one or more of an exception type and an exception level. For example, the cause of the abnormality may be included.
As shown in fig. 3, in an embodiment of the present invention, the alert processing apparatus 102 further includes: at least two acoustic collection modules 1023 disposed at a plurality of different locations within the target space; each of the acoustic wave collection modules 1023 is connected to the second processing module 1022; the second processing module 1022 is further configured to determine receiving time points corresponding to the same ultrasonic wave received by the sound wave collection module 1023, and determine the sound source position information of the ultrasonic wave according to the set position of the sound wave collection module 1023 in the target space and the corresponding receiving time points when the same ultrasonic wave is received.
In this embodiment, at least two sound wave collection modules 1023 are arranged at different positions in the target space, there is a time difference between the corresponding receiving time points when the same ultrasonic wave is collected by the sound wave collection modules 1023 at different positions, and the second processing module 1022 can utilize the time difference between the receiving time points of the sound wave collection modules 1023 and the setting position of the sound wave collection modules 1023 in the target space to accurately determine the sound source position information of the ultrasonic wave. In the embodiment, the sound source position is accurately positioned by simulating binaural sound wave positioning, and other modes capable of determining the sound source position can be adopted, but the mode for determining the sound source position is not limited in the invention, and any realizable method can be combined under the whole technical scheme of the invention.
As shown in fig. 4, in an embodiment of the present invention, the alarm processing apparatus 102 further includes: a coordinate system building module 1024; the coordinate system constructing module 1024 is configured to construct a three-dimensional space coordinate system corresponding to the target space; then, the storage module 1021 is configured to store a first corresponding relationship between spatial position information and row-column position information of each monitored electronic device in the target space relative to the three-dimensional spatial coordinate system.
In this embodiment, a coordinate system building module 1024 is used to build a three-dimensional coordinate system corresponding to a target space, and a storage module 1021 is used to store a first corresponding relationship between spatial position information and row-column position information of each monitored electronic device in the target space relative to the three-dimensional coordinate system. When one monitored electronic device fails, if the spatial position information of the abnormal device in the target space relative to the three-dimensional space coordinate system is directly provided to operation and maintenance personnel, the operation and maintenance personnel may not be capable of quickly and accurately identifying the abnormal device corresponding to the spatial position information; for example, when a monitored electronic device fails, the spatial position information of the abnormal device in a target space relative to a three-dimensional space coordinate system is (1,2,1), the spatial position information (1,2,1) of the abnormal device is directly provided to an operation and maintenance person, and the operation and maintenance person may not be able to quickly and accurately locate the spatial position with the three-dimensional space coordinate of (1,2, 1); the first corresponding relationship between the spatial position information and the row and column position information of the abnormal device in the target space relative to the three-dimensional space coordinate system needs to be established, when the device fails, the row and column position information of the abnormal device is finally provided to operation and maintenance personnel, for example, if the spatial position information of the abnormal device relative to the three-dimensional space coordinate system is (1,2,1), the row and column position information which is finally provided to the operation and maintenance personnel and has the first corresponding relationship with the spatial position information may be '2 nd row, 1 st row, 3 rd cabinet', and the operation and maintenance personnel can quickly find the abnormal device for operation and maintenance according to the row and column position information '2 nd row, 1 st row, 3 rd cabinet'.
As shown in fig. 5, an embodiment of the present invention provides an apparatus failure alarm method, which may include the following steps:
step 501: storing a first corresponding relation between spatial position information and row-column position information of each monitored electronic device in a target space by using an alarm processing device;
step 502: detecting whether the monitored electronic equipment corresponding to the current detection device is abnormal equipment or not by using a detection device, and sending out ultrasonic waves when the target detection device detects that the monitored electronic equipment corresponding to the current target detection device is abnormal equipment;
step 503: determining sound source position information according to the received ultrasonic waves by using the ultrasonic waves emitted by the target detection device of the alarm processing device;
step 504: and substituting the sound source position information as the spatial position information into the first corresponding relation by using the alarm processing device to obtain corresponding row and column position information which is used as the target row and column position information of the target detection device.
The invention provides an equipment failure alarm method, firstly, a first corresponding relation between space position information and rank position information of each monitored electronic equipment in a target space is stored through an alarm processing device, when a target detection device detects that the monitored electronic equipment corresponding to the target detection device is abnormal equipment and sends ultrasonic waves in each detection device arranged in the target space, the alarm processing device can determine sound source position information according to the received ultrasonic waves, the sound source position information is substituted into the first corresponding relation as the space position information to obtain the target rank position information corresponding to the target detection device, and as the target detection device is arranged corresponding to the abnormal equipment, the target rank position information corresponding to the target detection device is the target rank position information corresponding to the abnormal equipment. The operation and maintenance personnel can more quickly find the abnormal equipment in the target space according to the target row-column position information of the abnormal equipment and maintain the abnormal equipment, so that the operation and maintenance efficiency is improved.
In one embodiment of the present invention, the method further comprises: storing a second corresponding relation between at least one sample sound wave frequency and/or sample sounding duration and at least one sample abnormal information by utilizing a storage module of the alarm processing device in advance;
the detecting device is used for detecting whether the monitored electronic equipment corresponding to the detecting device is abnormal equipment or not, and when the target detecting device detects that the monitored electronic equipment corresponding to the target detecting device is abnormal equipment, the ultrasonic wave is sent out, and the method comprises the following steps:
acquiring the corresponding operating parameters of the monitored electronic equipment by using a detection module;
determining whether the monitored electronic equipment is abnormal equipment or not by using a first processing module according to the operation parameters acquired by the detection module, and determining abnormal information according to the operation parameters when the monitored electronic equipment is determined to be abnormal equipment;
determining sound wave frequency and/or sound production duration by using the first processing module according to the abnormal information, and sending a sound playing instruction carrying the sound wave frequency and/or the sound production duration to a sound wave sending module;
and the sound wave sending module is used for receiving the sound playing instruction and sending out ultrasonic waves according to the sound wave frequency and/or the sound production duration carried by the sound playing instruction.
In an embodiment of the present invention, the substituting the sound source position information as the spatial position information into the first corresponding relationship by using the alarm processing device to obtain corresponding line position information as the target line position information of the target detection device further includes:
and determining abnormal information by using a second processing module of the alarm processing device according to the received sound wave frequency and/or the received time length of the ultrasonic wave and the second corresponding relation, and providing the abnormal information.
In an embodiment of the present invention, the exception information includes: the type and grade of the abnormality may be any one or more, and the cause of the abnormality may be included.
In an embodiment of the present invention, the receiving, by the alarm processing apparatus, the ultrasonic wave emitted by the target detection apparatus includes: the method comprises the steps that at least two sound wave acquisition modules are used for respectively receiving the same ultrasonic wave sent by a target detection device;
the determining, by the alarm processing apparatus, sound source position information according to the received ultrasonic waves includes:
and determining the receiving time points corresponding to the same ultrasonic waves when the sound wave acquisition modules receive the same ultrasonic waves by utilizing the second processing module, and determining the sound source position information of the ultrasonic waves according to the setting positions of the sound wave acquisition modules in the target space and the receiving time points corresponding to the same ultrasonic waves when the sound wave acquisition modules receive the same ultrasonic waves.
In this embodiment, at least two sound wave collection modules of the warning processing device are first utilized to receive ultrasonic waves emitted by the target detection device, and when sound wave collection modules at different positions receive the same ultrasonic wave, time differences exist between corresponding receiving time points, so that the second processing module accurately determines sound source position information of the ultrasonic waves according to the time differences between the receiving time points of the at least two sound wave collection modules and the set positions of the at least two sound wave collection modules in the target space.
In one embodiment of the present invention, the method further comprises:
constructing a three-dimensional space coordinate system corresponding to the target space by utilizing a coordinate system construction module of the alarm processing device;
then the process of the first step is carried out,
the utilizing of the alarm processing device to store the first corresponding relation between the spatial position information and the row and column position information of each monitored electronic device in the target space includes:
and storing a first corresponding relation between the space position information and the row and column position information of each monitored electronic device in the target space relative to the three-dimensional space coordinate system by using a storage module.
In this embodiment, a three-dimensional space coordinate system corresponding to a target space is first constructed by a coordinate system construction module of the alarm processing device, and then a storage module stores a first corresponding relationship between spatial position information and row position information of each monitored electronic device in the target space relative to the three-dimensional space coordinate system.
Since the contents such as the interrelation among the steps in the method are based on the same concept as the embodiment of the equipment failure alarm system of the present invention, the specific contents can be referred to the description of the embodiment of the equipment failure alarm system of the present invention, and are not described herein again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (12)
1. An equipment fault alarm system, comprising:
a plurality of detection devices and an alarm processing device; wherein,
each detection device is correspondingly arranged on each monitored electronic device in the target space;
the detection device is used for sending out ultrasonic waves when the monitored electronic equipment corresponding to the detection device is detected to be abnormal equipment;
the alarm processing device is used for storing a first corresponding relation between the spatial position information and the row and column position information of each monitored electronic device in the target space;
when the alarm processing device receives the ultrasonic waves sent by the target detection device, the position information of the sound source is determined according to the received ultrasonic waves; substituting the sound source position information as the spatial position information into the first corresponding relation to obtain corresponding row-column position information as target row-column position information of the target detection device;
the target detection device is any one of the plurality of detection devices.
2. The device malfunction alerting system of claim 1,
the detection device comprises: the device comprises a detection module, a first processing module and an acoustic wave sending module; wherein,
the detection module is used for acquiring the operation parameters of the corresponding monitored electronic equipment;
the first processing module is used for determining whether the monitored electronic equipment is abnormal equipment or not according to the operation parameters acquired by the detection module, and determining abnormal information according to the operation parameters when the monitored electronic equipment is determined to be abnormal equipment; determining sound wave frequency and/or sound production duration according to the abnormal information, and sending a sound playing instruction carrying the sound wave frequency and/or sound production duration to the sound wave sending module;
and the sound wave sending module is used for sending out ultrasonic waves according to the sound wave frequency and/or the sound production duration carried by the sound reproduction instruction when receiving the sound reproduction instruction.
3. The device malfunction alerting system of claim 2,
the alarm processing device comprises: the storage module and the second processing module; wherein,
the storage module is used for storing a second corresponding relation between at least one sample sound wave frequency and/or sample sounding duration and at least one sample abnormal information;
and the second processing module is used for determining abnormal information according to the sound wave frequency and/or sound production duration of the received ultrasonic waves and the second corresponding relation.
4. The device malfunction alerting system of claim 2,
the abnormal information comprises: an exception type, and an exception level.
5. The device malfunction alerting system of claim 3,
the alarm processing device further comprises: at least two sound wave acquisition modules arranged at a plurality of different positions in the target space; wherein,
each sound wave acquisition module is connected with the second processing module;
the second processing module is further configured to determine that the sound wave collection modules receive the same corresponding receiving time points when the ultrasound waves are received, and determine sound source position information of the ultrasound waves according to the set positions of the sound wave collection modules in the target space and the corresponding receiving time points when the ultrasound waves are received the same.
6. The device malfunction alerting system of claim 3,
the alarm processing device further comprises: a coordinate system construction module; wherein,
the coordinate system building module is used for building a three-dimensional space coordinate system corresponding to the target space;
then the process of the first step is carried out,
the storage module is configured to store a first corresponding relationship between spatial position information and row-column position information of each monitored electronic device in the target space relative to the three-dimensional space coordinate system.
7. A method of device malfunction alerting using the device malfunction alerting system of any one of claims 1 to 6, comprising:
storing a first corresponding relation between spatial position information and row-column position information of each monitored electronic device in a target space by using an alarm processing device;
detecting whether the monitored electronic equipment corresponding to the current detection device is abnormal equipment or not by using a detection device, and sending out ultrasonic waves when the target detection device detects that the monitored electronic equipment corresponding to the current target detection device is abnormal equipment;
receiving ultrasonic waves emitted by the target detection device by using the alarm processing device, and determining sound source position information according to the received ultrasonic waves by using the alarm processing device; and substituting the sound source position information as the spatial position information into the first corresponding relation by using the alarm processing device to obtain corresponding row and column position information which is used as the target row and column position information of the target detection device.
8. The method of claim 7,
further comprising: storing a second corresponding relation between at least one sample sound wave frequency and/or sample sounding duration and at least one sample abnormal information by utilizing a storage module of the alarm processing device in advance;
the detecting device is used for detecting whether the monitored electronic equipment corresponding to the detecting device is abnormal equipment or not, and when the target detecting device detects that the monitored electronic equipment corresponding to the target detecting device is abnormal equipment, the ultrasonic wave is sent out, and the method comprises the following steps:
acquiring the corresponding operating parameters of the monitored electronic equipment by using a detection module;
determining whether the monitored electronic equipment is abnormal equipment or not by using a first processing module according to the operation parameters acquired by the detection module, and determining abnormal information according to the operation parameters when the monitored electronic equipment is determined to be abnormal equipment;
determining sound wave frequency and/or sound production duration by using the first processing module according to the abnormal information, and sending a sound playing instruction carrying the sound wave frequency and/or the sound production duration to a sound wave sending module;
and the sound wave sending module is used for receiving the sound playing instruction and sending out ultrasonic waves according to the sound wave frequency and/or the sound production duration carried by the sound playing instruction.
9. The method of claim 8,
the utilizing the alarm processing device to substitute the sound source position information as the spatial position information into the first corresponding relationship to obtain corresponding line position information as the target line position information of the target detection device, further comprising:
and determining abnormal information by using a second processing module of the alarm processing device according to the received sound wave frequency and/or the received time length of the ultrasonic wave and the second corresponding relation, and providing the abnormal information.
10. The method of claim 8,
the abnormal information comprises: an exception type, and an exception level.
11. The method of claim 9,
the receiving, by the alarm processing apparatus, the ultrasonic wave emitted by the target detection apparatus includes: respectively receiving the same ultrasonic wave emitted by the target detection device by utilizing at least two sound wave acquisition modules;
the determining, by the alarm processing apparatus, sound source position information according to the received ultrasonic waves includes:
and determining the receiving time points corresponding to the same ultrasonic waves when the sound wave acquisition modules receive the same ultrasonic waves by utilizing the second processing module, and determining the sound source position information of the ultrasonic waves according to the setting positions of the sound wave acquisition modules in the target space and the receiving time points corresponding to the same ultrasonic waves when the sound wave acquisition modules receive the same ultrasonic waves.
12. The method of claim 9,
further comprising:
constructing a three-dimensional space coordinate system corresponding to the target space by utilizing a coordinate system construction module of the alarm processing device;
then the process of the first step is carried out,
the utilizing of the alarm processing device to store the first corresponding relation between the spatial position information and the row and column position information of each monitored electronic device in the target space includes:
and storing a first corresponding relation between the space position information and the row and column position information of each monitored electronic device in the target space relative to the three-dimensional space coordinate system by using a storage module.
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| CN201811381464.6A CN109741577A (en) | 2018-11-20 | 2018-11-20 | Equipment fault alarm system and method |
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