CN112666879A - Metering device fault positioning and diagnosing system and method based on building management robot - Google Patents
Metering device fault positioning and diagnosing system and method based on building management robot Download PDFInfo
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- CN112666879A CN112666879A CN202011506189.3A CN202011506189A CN112666879A CN 112666879 A CN112666879 A CN 112666879A CN 202011506189 A CN202011506189 A CN 202011506189A CN 112666879 A CN112666879 A CN 112666879A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000007726 management method Methods 0.000 claims abstract description 52
- 238000003745 diagnosis Methods 0.000 claims abstract description 13
- 238000013024 troubleshooting Methods 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000002405 diagnostic procedure Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The invention provides a metering device fault positioning and diagnosing method based on a building management robot, which comprises the following steps: acquiring the running state of the metering device in real time; analyzing the running state of the metering device, carrying out fault prejudgment, and diagnosing possible faults of the metering device; positioning the faulty metering device; and calling a troubleshooting scheme according to the diagnosed possible faults of the metering device. The invention can control, identify and transmit the running state of the metering device, support the fault location and diagnosis of the metering device connected with the data acquisition system, and transmit the fault information to the robot in time; the robot judges and positions the fault and transmits the fault to the property computer, so that the worker can find the fault timely and accurately and can quickly process and maintain the fault. The remote upgrading and restarting of the data metering device are supported, equipment can be automatically restarted according to the fault reason, and the restarting information is uploaded to the robot, so that the problem of data jamming is solved; and aiming at the data which cannot be successfully transmitted due to the reasons of transmission network faults and the like, performing breakpoint transmission by using the data stored by the collector of the data acquisition system after the network to be transmitted is recovered to be normal.
Description
Technical Field
The invention relates to the technical field of automatic detection and control, in particular to a metering device fault positioning diagnosis system and method based on a building management robot.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In present building, various strapping table are installed in every building, every unit, every layer, every family, and the quantity kind is many, arranges the dispersion, if the strapping table breaks down, can not in time discover, needs relevant personnel to seek one by one to the scene, then uses specialized tool to measure, diagnose the trouble, a large amount of manpower and materials, work efficiency is low to if someone destroys metering device intentionally, steals the electricity and steals water, can not in time discover, cause the loss for the country.
Disclosure of Invention
In order to solve the problems, the invention provides a metering device fault positioning diagnosis system and method based on a building management robot, and the technical scheme is as follows:
the invention provides a metering device fault positioning and diagnosing method based on a building management robot, which comprises the following steps:
acquiring the running state of the metering device in real time;
analyzing the running state of the metering device, carrying out fault prejudgment, and diagnosing possible faults of the metering device;
positioning the faulty metering device;
and calling a troubleshooting scheme according to the diagnosed possible faults of the metering device.
Further, after the step of diagnosing possible faults of the metering device, maintenance information is sent out to prompt maintenance personnel.
Furthermore, a signal is sent to prompt maintenance personnel to send out a voice signal or a visual signal.
Further, the method for predicting the fault comprises the following steps:
storing data of a rated value of the metering device;
acquiring running state data of the metering device, and comparing and analyzing the running state actual value of the metering device with the stored rated value of the metering device;
when the difference between the actual value and the rated value exceeds a set threshold value, the possible faults of the metering device are predicted.
Further, the method for predicting the fault further comprises the step of analyzing the cause of the fault, and comprises the following steps:
acquiring historical operating data of the metering device, wherein the historical operating data comprises fault operating data and normal operating data;
performing data classification according to historical operating data and fault types, extracting a characteristic data set of data corresponding to faults, and establishing a fault library containing the corresponding relation between fault reasons and the fault data set;
and when the metering device is judged to have a fault, comparing the running state data of the metering device collected in real time with the data of the fault library to obtain the similarity of the data set, and determining the fault reason according to the highest similarity.
Further, when the data is jammed, a time-sharing acquisition setting scheme is set, and each data is acquired in time-sharing mode.
A second aspect of the present invention provides a building management robot-based metering device fault location diagnosis system, comprising: the building management robot comprises a building management robot, a data acquisition system and a metering device for setting a building, wherein the building management robot is sequentially connected with the metering device for setting the building, and the building management robot executes the steps of the metering device fault location diagnosis method based on the building management robot.
Further, the building management robot is also configured to enable remote upgrade and restart of the data acquisition system.
Furthermore, the data acquisition system is installed in each system, and each system is an electric power system, a water supply system and a heating and ventilation system;
or, the data acquisition system comprises:
the electric energy metering device fault acquisition module, the tap water metering device fault acquisition module and the gas metering device fault acquisition module transmit acquired information and corresponding metering device numbers to the robot.
Furthermore, the building management robot stores performance indexes and position information of all metering devices in the building.
Compared with the prior art, the invention has the beneficial effects that:
the system can control, identify and transmit the running state of the metering device, support fault positioning and diagnosis of the metering device connected with the acquirer, and transmit fault information to the robot in time; the robot judges and positions the fault and transmits the fault to the property computer, so that the worker can find the fault timely and accurately and can quickly process and maintain the fault. The remote upgrading and restarting of the data metering device are supported, equipment can be automatically restarted according to the fault reason, and the restarting information is uploaded to the robot, so that the problem of data jamming is solved; and aiming at the data which cannot be successfully transmitted due to the reasons of transmission network faults and the like, performing breakpoint transmission by using the data stored by the collector of the data acquisition system after the network to be transmitted is recovered to be normal.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a flowchart of a method of example 1 of the present invention;
FIG. 2 is a system block diagram of embodiment 2 of the present invention;
the specific implementation mode is as follows:
the invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The embodiments will be described in detail below with reference to the accompanying drawings.
Example 1
In one or more embodiments, as shown in FIG. 1, a method is disclosed
A metering device fault positioning and diagnosing method based on a building management robot comprises the following steps:
step 1, a building management robot acquires the running state of a metering device in real time through a data acquisition system;
step 2, the building management robot analyzes the operation state of the metering device transmitted by the data acquisition system, carries out fault prejudgment and diagnoses possible faults of the metering device; in the step, maintenance information can be sent to prompt maintenance personnel;
step 3, the building management robot positions the measuring device with the fault;
and 4, calling a corresponding fault elimination scheme by the building management robot according to the possible faults of the metering device diagnosed in the step 2 for the reference of maintenance personnel.
The embodiment realizes the fault monitoring of the building metering device through the building management robot, can realize fault positioning and diagnosis, and improves the intellectualization of building monitoring.
In step 2, the method for predicting the fault comprises the following steps:
step 21: the rating of the metering device is stored as data,
step 22: acquiring running state data of the metering device, and comparing and analyzing the running state actual value of the metering device with the stored rated value of the metering device;
step 23: when the difference between the actual value and the rated value exceeds a set threshold value, the possible faults of the metering device are predicted.
Further, the method for predicting the fault further comprises the step of analyzing the fault reason:
step 2-1, obtaining historical operating data of the metering device, wherein the historical operating data comprises fault operating data and normal operating data;
step 2-2, performing data classification according to fault types according to historical operating data, extracting a characteristic data set of data corresponding to faults, and establishing a fault library containing the corresponding relation between fault reasons and the fault data set;
and 2-3, when the metering device is judged to have a fault, comparing the running state data of the metering device collected in real time with the data of the fault library to obtain the similarity of the data set, and determining the fault reason according to the highest similarity.
The failure pre-judgment means that when a failure does not occur or the metering device operates normally and does not trigger an alarm mechanism, analysis and prediction are carried out on data which are possibly collected by the metering device next, and whether the metering device has a collection failure or not can be pre-judged.
In some embodiments, the step 2 of sending out the signal prompts the maintenance personnel, and the sending out may be a voice signal or a visual signal.
In step 3, the method for positioning the faulty metering device by the building management robot may specifically be:
step 31, backing up the serial number and the position information of the metering device;
step 32, setting the interval of the timing automatic data uploading of the metering device;
step 33, when the metering device does not upload data within the set time, the metering device is considered to be in fault, and at the moment, the building management robot displays the serial number and the position information of the fault device to a worker;
the concrete implementation method of the method comprises the following steps: the number and position information of the installed metering device are backed up, then the timing automatic uploading data interval of the metering device is set, when the metering device does not upload data within the set time, the metering device is considered to be in fault, and at the moment, the building management robot displays the number and the position information of the fault device to workers.
Optionally, the building management robot is further used for realizing remote upgrade and restart of the data acquisition system.
Further, the building management robot enables the data acquisition system to restart automatically according to the fault reason, and uploads the restarted information to the building management robot.
Furthermore, when multiple data are simultaneously called, a channel is blocked, and data calling failure is the problem of data jamming. When the data card is dead, the building management robot sets a time-sharing acquisition setting scheme and acquires each data in a time-sharing mode.
And 2, sending a signal to prompt maintenance personnel to send a voice signal or a visual signal.
The data acquisition system is arranged in each system, and each system is an electric power system, a water supply system and a heating and ventilation system.
The data acquisition system comprises:
the system comprises an electric energy metering device fault acquisition module, a tap water metering device fault acquisition module and a gas metering device fault acquisition module, wherein acquired information and corresponding metering device numbers are transmitted to a robot;
the building management robot stores performance indexes and position information of all metering devices in a building.
Example 2
Based on embodiment 1, this embodiment provides a building management robot-based metering device fault location diagnosis system, including: the building management robot comprises a building management robot, a data acquisition system and a metering device for setting a building, wherein the building management robot is sequentially connected with the metering device for setting the building, and the building management robot executes the steps of the method executed by the building management robot in the embodiment 1.
Optionally, the building management robot is further used for realizing remote upgrade and restart of the data acquisition system.
Further, the building management robot enables the data acquisition system to restart automatically according to the fault reason, and uploads the restarted information to the building management robot.
The data acquisition system is arranged in each system, and each system is an electric power system, a water supply system and a heating and ventilation system.
The data acquisition system comprises:
the system comprises an electric energy metering device fault acquisition module, a tap water metering device fault acquisition module and a gas metering device fault acquisition module, wherein acquired information and corresponding metering device numbers are transmitted to a robot;
the building management robot stores performance indexes and position information of all metering devices in a building.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. A metering device fault positioning and diagnosing method based on a building management robot is characterized by comprising the following steps:
acquiring the running state of the metering device in real time;
analyzing the running state of the metering device, carrying out fault prejudgment, and diagnosing possible faults of the metering device;
positioning the faulty metering device;
and calling a troubleshooting scheme according to the diagnosed possible faults of the metering device.
2. The building management robot-based metering device fault location diagnosis method of claim 1, wherein: and after the step of diagnosing possible faults of the metering device, sending maintenance information to prompt maintenance personnel.
3. The building management robot-based metering device fault location diagnosis method of claim 2, wherein: sending out a signal to prompt maintenance personnel to send out a voice signal or a visual signal.
4. The building management robot-based metering device fault location diagnosis method of claim 1, wherein: the method for predicting the fault comprises the following steps:
storing data of a rated value of the metering device;
acquiring running state data of the metering device, and comparing and analyzing the running state actual value of the metering device with the stored rated value of the metering device;
when the difference between the actual value and the rated value exceeds a set threshold value, the possible faults of the metering device are predicted.
5. The building management robot-based metering device fault location diagnostic method of claim 4, wherein: the method for predicting the fault further comprises the step of analyzing the fault reason, and comprises the following steps:
acquiring historical operating data of the metering device, wherein the historical operating data comprises fault operating data and normal operating data;
performing data classification according to historical operating data and fault types, extracting a characteristic data set of data corresponding to faults, and establishing a fault library containing the corresponding relation between fault reasons and the fault data set;
and when the metering device is judged to have a fault, comparing the running state data of the metering device collected in real time with the data of the fault library to obtain the similarity of the data set, and determining the fault reason according to the highest similarity.
6. The building management robot-based metering device fault location diagnosis method of claim 1, wherein: when the data is stuck, a time-sharing acquisition setting scheme is set, and each data is acquired in time-sharing mode.
7. Metering device fault location diagnostic system based on building management robot, characterized by includes: the building management robot, the data acquisition system and the metering device for setting the building are connected in sequence, and the building management robot executes the steps of the building management robot-based metering device fault location diagnosis method as claimed in any one of claims 1 to 6.
8. The building management robot-based metering device fault location diagnostic system of claim 7, wherein: the building management robot is further configured to enable remote upgrade and restart of the data acquisition system.
9. The building management robot-based metering device fault location diagnostic system of claim 7, wherein: the data acquisition system is arranged in each system, and each system is an electric power system, a water supply system and a heating and ventilation system;
or, the data acquisition system comprises:
the system comprises an electric energy metering device fault acquisition module, a tap water metering device fault acquisition module and a gas metering device fault acquisition module, wherein the heating and ventilation pipeline metering device acquisition module transmits acquired information and corresponding metering device numbers to the robot.
10. The building management robot-based metering device fault location diagnostic system of claim 7, wherein: the building management robot stores performance indexes and position information of all metering devices in a building.
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| CN202011506189.3A CN112666879A (en) | 2020-12-18 | 2020-12-18 | Metering device fault positioning and diagnosing system and method based on building management robot |
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- 2020-12-18 CN CN202011506189.3A patent/CN112666879A/en active Pending
Patent Citations (7)
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Application publication date: 20210416 |