CN115265923A - Leakage detection method and device and terminal - Google Patents
Leakage detection method and device and terminal Download PDFInfo
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- CN115265923A CN115265923A CN202210905825.2A CN202210905825A CN115265923A CN 115265923 A CN115265923 A CN 115265923A CN 202210905825 A CN202210905825 A CN 202210905825A CN 115265923 A CN115265923 A CN 115265923A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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Abstract
The invention provides a leakage detection method, a leakage detection device and a terminal. The method is applied to a terminal, an interactive interface is displayed on the terminal, and the method for detecting the leakage comprises the following steps: responding to a trigger operation of a user on target equipment in an interactive interface, displaying a plurality of pictures of the target equipment, wherein each picture displays one or more sealing points of the target equipment; and responding to the triggering operation of a user on a certain sealing point in the interactive interface, acquiring the gas concentration data of the sealing point through a detection instrument, and associating and storing the identifier of the sealing point and the gas concentration data. The invention can improve the accuracy of the leakage detection routing inspection data and improve the routing inspection quality and routing inspection efficiency.
Description
Technical Field
The invention relates to the technical field of gas detection, in particular to a leakage detection method, a leakage detection device and a terminal.
Background
The LDAR (leak detection and repair) technology detects potential leakage points of a refining device, timely finds components with leakage phenomena, repairs or replaces the components, and further achieves the purpose of reducing leakage emission.
The data inaccuracy of patrolling and examining exists in present LDAR detection and the maintenance process, patrols and examines the problem of inefficiency: on one hand, when a filing task is carried out, field personnel need to manually record information of a device, a device area and the like, and then the information is input into a platform, so that the phenomenon of missing record or inconsistency between input and the field is easy to occur. On the other hand, when the sealing points are collected, folders need to be manually created, devices, device areas, groups and sealing points need to be named according to naming rules, once the creation positions of the folders are incorrect or the naming is not standard, data cannot be corresponded, a large amount of comparison work needs to be manually carried out after the inspection is finished, and the field inspection needs to be carried out again seriously.
Disclosure of Invention
The invention provides a leakage detection method, a leakage detection device and a leakage detection terminal, which can improve the accuracy of leakage detection routing inspection data and routing inspection quality and routing inspection efficiency.
In a first aspect, the present invention provides a method for detecting leakage, which is applied to a terminal, wherein an interactive interface is displayed on the terminal, and the method for detecting leakage comprises: responding to a trigger operation of a user on target equipment in an interactive interface, displaying a plurality of pictures of the target equipment, wherein each picture displays one or more sealing points of the target equipment; and responding to the triggering operation of a user on a certain sealing point in the interactive interface, acquiring the gas concentration data of the sealing point through a detection instrument, and associating and storing the identifier of the sealing point and the gas concentration data.
The invention provides a leakage detection method, which is characterized in that when a user inspects a target device, a plurality of pictures of the target device are displayed in an interactive interface of a terminal, each picture displays one or more sealing points of the target device, and the user can trigger the target device and the sealing points in the interactive interface to complete the leakage detection of the target device and the sealing points. The operation steps of the user in the inspection process are reduced, the problem of inaccurate data caused by illegal operation of the user is avoided, the accuracy of leakage detection inspection data is improved, and the inspection quality and the inspection efficiency are improved.
In one possible implementation manner, in response to a trigger operation of a user on a target device in an interactive interface, displaying a plurality of pictures of the target device, including: responding to a trigger operation of a user on target equipment in an interactive interface, and sending a first request to a system platform to request to acquire sealing point information of the target equipment; receiving a first response sent by a system platform, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment; a plurality of pictures of the target device are displayed.
In a possible implementation manner, after the user triggers the target device in the interactive interface to display a plurality of pictures of the target device, the method further includes: updating the plurality of pictures of the target device based on an updating operation in response to the updating operation of the plurality of pictures of the target device by the user, wherein the updating operation comprises at least one of the following operations: adding pictures, deleting the pictures, adding sealing points on the pictures and deleting the sealing points on the pictures; and sending update information to the system platform, wherein the update information comprises a plurality of updated pictures of the target device.
In one possible implementation manner, in response to a user's trigger operation on a certain sealed point in the interactive interface, acquiring, by a detection instrument, gas concentration data of the sealed point, includes: responding to the triggering operation of a user on a certain sealing point in the interactive interface, and sending a second request to the detection instrument to request to detect the gas concentration of the sealing point; and receiving a second response sent by the detection instrument, wherein the second response comprises the gas concentration of the sealing point.
In a possible implementation manner, after acquiring, by a detection instrument, gas concentration data of a certain sealed point in an interactive interface in response to a triggering operation of a user on the sealed point, the method further includes: calculating a difference between the gas concentration at the seal point and a background value of the target device, and determining the difference as a net detection value; the background value of the target equipment is the gas concentration mean value of the area where the target equipment is located before the leakage detection task is executed; if the net detection value is less than the leakage threshold value, determining that the sealing point does not leak; if the net detection value is larger than or equal to the leakage threshold value, determining that the sealing point leaks; and displaying the detection result, wherein the detection result comprises that the sealing point leaks or the sealing point does not leak.
In one possible implementation, the method further includes: if it is determined that the leakage does not occur at each sealing point of the target equipment, acquiring the gas concentration of each sub-area in the area where the target equipment is located; the average of the gas concentrations in the sub-zones was determined as the background value.
In one possible implementation, the method further includes: if the target equipment is determined to have the leaked sealing point, sending a third request to the system platform, wherein the third request is used for requesting the system platform to formulate a rechecking task and comprises identification information of the leaked sealing point;
in a possible implementation manner, before displaying a plurality of pictures of a target device in response to a user's trigger operation on the target device in an interactive interface, the method further includes: responding to the triggering operation of the user on the inspection task in the interactive interface, and displaying a plurality of devices in the inspection task, wherein the target device is any one of the devices in the inspection task.
In a second aspect, an embodiment of the present invention provides a leak detection method, which is applied to a system platform, and the method includes: acquiring a generation instruction of a leakage detection task; generating instructions to include device identifications for a plurality of devices in a leak detection task; based on the generation instruction, obtaining sealing point information of a plurality of devices from a database of the system platform; the method comprises the steps that sealing point information of the equipment is a plurality of pictures of the equipment, and each picture displays one or more sealing points of the equipment; generating a leakage detection task based on the sealing point information of the plurality of devices; and if the inspection request sent by the terminal is received, sending a leakage detection task to the terminal to indicate a user to perform leakage detection based on the leakage detection task.
The invention provides a leakage detection method.A system platform can generate a leakage detection task based on a device picture with a displayed sealing point, so that a user can complete the leakage detection of target devices and the sealing point by only triggering the picture when executing the leakage detection task, thereby reducing the operation steps of the user in the routing inspection process, avoiding the problem of inaccurate data caused by illegal operation of the user, improving the accuracy of routing inspection data of leakage detection, and improving the routing inspection quality and routing inspection efficiency.
In one possible implementation, the method further includes: receiving a first request sent by a terminal, wherein the first request is used for requesting to acquire sealing point information of target equipment, and the target equipment is any one of a plurality of pieces of equipment; and sending a first response to the terminal, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment.
In one possible implementation, the method further includes: receiving update information sent by a terminal, wherein the update information comprises a plurality of updated pictures of target equipment; and updating the sealing point information of the target equipment in the database of the system platform based on the updating information.
In one possible implementation, the method further includes: and receiving a detection result of the target equipment sent by the terminal, wherein the detection result is used for indicating whether leakage occurs at each sealing point of the target equipment and gas concentration data of each sealing point.
In one possible implementation, the method further includes: receiving a third request sent by the terminal, wherein the third request is used for requesting a system platform to formulate a retest task and comprises identification information of a leaked sealing point; based on the third request, a review task is generated.
In a third aspect, an embodiment of the present invention provides a leakage detection apparatus, which is applied to a terminal, where an interactive interface is displayed on the terminal, and the leakage detection apparatus includes: the communication module is used for receiving the triggering operation of a user on the target equipment in the interactive interface; the processing module is used for responding to the triggering operation of a user on the target equipment in the interactive interface and displaying a plurality of pictures of the target equipment, wherein each picture displays one or more sealing points of the target equipment; the communication module is also used for receiving the triggering operation of a user on a certain sealing point in the interactive interface; and the processing module is also used for responding to the triggering operation of a user on a certain sealing point in the interactive interface, acquiring the gas concentration data of the sealing point through the detection instrument, and associating and storing the identifier of the sealing point and the gas concentration data.
In a possible implementation manner, the processing module is specifically configured to generate a first request in response to a trigger operation of a user on a target device in an interactive interface; the communication module is specifically used for sending a first request to the system platform so as to request to acquire the sealing point information of the target equipment; receiving a first response sent by a system platform, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment; the processing module is specifically used for displaying a plurality of pictures of the target device.
In one possible implementation, the processing module is further configured to update the plurality of pictures of the target device based on an update operation in response to the update operation on the plurality of pictures of the target device by the user, where the update operation includes at least one of: adding pictures, deleting the pictures, adding sealing points on the pictures and deleting the sealing points on the pictures; and the communication module is also used for sending update information to the system platform, wherein the update information comprises a plurality of pictures of the updated target equipment.
In a possible implementation manner, the processing module is specifically configured to generate a second request in response to a trigger operation of a user on a certain sealing point in the interactive interface; the communication module is specifically used for sending a second request to the detection instrument to request to detect the gas concentration of the sealing point; and receiving a second response sent by the detection instrument, wherein the second response comprises the gas concentration of the sealing point.
In a possible implementation manner, the processing module is further configured to calculate a difference between the gas concentration at the sealing point and a background value of the target device, and determine the difference as a net detection value; the background value of the target equipment is the gas concentration mean value of the area where the target equipment is located before the leakage detection task is executed; if the net detection value is less than the leakage threshold value, determining that the sealing point does not leak; if the net detection value is larger than or equal to the leakage threshold value, determining that the sealing point leaks; and displaying the detection result, wherein the detection result comprises that the sealing point leaks or the sealing point does not leak.
In a possible implementation manner, the processing module is further configured to, if it is determined that no leakage occurs at each sealing point of the target device, obtain a gas concentration of each sub-area in an area where the target device is located; the average of the gas concentrations in each sub-region was determined as the background value.
In a possible implementation manner, the processing module is further configured to generate a third request if it is determined that a leakage sealing point exists in the target device; the communication module is further used for sending a third request to the system platform, the third request is used for requesting the system platform to formulate a reinspection task, and the third request comprises identification information of the leaked sealing point;
in a possible implementation manner, the processing module is further configured to display a plurality of devices in the inspection task in response to a trigger operation of a user on the inspection task in the interactive interface, where the target device is any device in the inspection task.
In a fourth aspect, an embodiment of the present invention provides a leak detection apparatus, which is applied to a system platform, and includes: the communication module is used for acquiring a generation instruction of the leakage detection task; generating instructions to include device identifications for a plurality of devices in the leak detection task; the processing module is used for acquiring sealing point information of a plurality of devices from a database of the system platform based on the generation instruction; the method comprises the steps that sealing point information of the equipment is a plurality of pictures of the equipment, and each picture displays one or more sealing points of the equipment; generating a leakage detection task based on the sealing point information of the plurality of devices; and the communication module is also used for sending a leakage detection task to the terminal if receiving the polling request sent by the terminal.
In a possible implementation manner, the communication module is further configured to receive a first request sent by the terminal, where the first request is used to request to acquire sealing point information of a target device, and the target device is any device in the multiple devices; and sending a first response to the terminal, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment.
In a possible implementation manner, the communication module is further configured to receive update information sent by the terminal, where the update information includes a plurality of updated pictures of the target device; and the processing module is also used for updating the sealing point information of the target equipment in the database of the system platform based on the updating information.
In a possible implementation manner, the communication module is further configured to receive a detection result of the target device sent by the terminal, where the detection result is used to indicate whether leakage occurs at each sealed point of the target device and gas concentration data of each sealed point.
In a possible implementation manner, the communication module is further configured to receive a third request sent by the terminal, where the third request is used to request the system platform to formulate a review task, and the third request includes identification information of a sealing point where leakage occurs; and the processing module is also used for generating a rechecking task based on the third request.
In a fifth aspect, an embodiment of the present invention provides a terminal, where the terminal includes a memory and a processor, where the memory stores a computer program, and the processor is configured to call and execute the computer program stored in the memory to perform the steps of the method according to any one of the foregoing first aspect and possible implementation manners of the first aspect.
In a sixth aspect, an embodiment of the present invention provides a leak detection system, which includes a system platform and the terminal described in the fifth aspect, where the terminal performs the steps of the method described in any one of the foregoing first aspect and possible implementation manners of the first aspect.
In a possible implementation manner, the leak detection system further includes a detection instrument, and the detection instrument is configured to detect gas concentration data of the sealing point and send the gas concentration data to the terminal.
In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps of the method are implemented as described in the first aspect, the second aspect, and any one of the possible implementation manners of the first aspect and the second aspect.
For technical effects brought by any one of the implementation manners of the second aspect to the seventh aspect, reference may be made to technical effects brought by a corresponding implementation manner of the first aspect, and details are not described here.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in 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 based on these drawings without inventive exercise.
FIG. 1 is a schematic flow chart of a leak detection method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a terminal interaction interface provided in an embodiment of the present invention;
FIG. 3 is a schematic diagram of another terminal interaction interface provided by an embodiment of the invention;
FIG. 4 is a schematic diagram of another terminal interaction interface provided by the embodiments of the present invention;
FIG. 5 is a schematic diagram of another terminal interaction interface provided by the embodiment of the invention;
FIG. 6 is a schematic flow chart diagram of another leak detection method provided by embodiments of the present invention;
FIG. 7 is a schematic flow chart diagram of another leak detection method provided by an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a leak detection apparatus according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In the description of the present invention, "/" means "or" unless otherwise specified, for example, a/B may mean a or B. "and/or" herein is merely an association describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. Further, "at least one" and "a plurality" mean two or more. The terms "first," "second," and the like do not denote any order or importance, but rather the terms "first," "second," and the like do not denote any order or importance.
In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present relevant concepts in a concrete fashion for ease of understanding.
Furthermore, the terms "including" and "having," and any variations thereof, as referred to in the description of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or modules is not limited to the listed steps or modules, but may alternatively include other steps or modules not listed or inherent to such process, method, article, or apparatus.
To make the objects, technical solutions and advantages of the present invention more apparent, the following description will be made by way of specific embodiments in conjunction with the accompanying drawings of the present invention.
As described in the background art, the technical problems that the accuracy of the leakage detection routing inspection data is low, and the routing inspection quality and the routing inspection efficiency are difficult to guarantee exist at present.
To solve the above technical problem, as shown in fig. 1, an embodiment of the present invention provides a leak detection method. The method is applied to the terminal, and the terminal displays an interactive interface. The method comprises steps S101-S102.
S101, responding to a trigger operation of a user on target equipment in an interactive interface, displaying a plurality of pictures of the target equipment, wherein each picture displays one or more sealing points of the target equipment.
In some embodiments, the trigger operation may be a click operation or a press operation.
In some embodiments, a plurality of devices are displayed in the interactive interface of the terminal, each device is provided with a plurality of pictures, and each picture displays one or more sealing points of the target device.
Optionally, before step S101, the leak detection method provided in the embodiment of the present invention further includes displaying a plurality of devices in the inspection task in response to a trigger operation of a user on the inspection task in the interactive interface, where a target device is any device in the inspection task.
Illustratively, as shown in fig. 2, the terminal is displayed with an interactive interface 201. A user may click on leak detection icon 202 in interactive interface 201 to trigger the application of leak detection. Accordingly, as shown in fig. 3, in response to a user clicking on a leak detection icon in the interactive interface, the interactive interface 201 displays a plurality of devices in the inspection task.
As a possible implementation manner, in response to a trigger operation of a user on a target device in an interactive interface, sending a first request to a system platform to request to acquire seal point information of the target device; receiving a first response sent by a system platform, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment; a plurality of pictures of the target device are displayed.
It should be noted that, compared with the scheme of manual record filing by field patrolmen, the embodiment of the invention ensures that the field data of the terminal and the platform data are consistent by communicating the terminal and the system platform under the condition of offline patrol, thereby improving the field patrol quality and the patrol efficiency. The system platform creates tasks, and after the terminal acquires the tasks, the user can perform on-site filing or inspection according to task requirements and upload task results by one key. When a plurality of persons work cooperatively, the system platform end can comprehensively establish tasks based on data in the database, so that the working areas of the persons are not repeated and crossed, and the repeated work is reduced.
It should be noted that a plurality of devices are installed in the field, each having a respective device area. Each device comprises a plurality of devices, and the devices are connected through pipelines. The sealing point can be a sealing point at the interface of the surface of the equipment and can also be a connecting point of the equipment and a pipeline between the equipment.
The sealing point may be, for example, a flange on the surface of the device or, alternatively, a valve on the pipe.
Illustratively, as shown in FIG. 3, a user may click on an icon of a transfer pump 203 in the interactive interface 201. Accordingly, as shown in fig. 4, in response to a user's click operation on the transfer pump 203 in the interactive interface 201, a plurality of pictures of the transfer pump 203 are displayed. For example, fig. 3 shows a pre-pump picture 204 and a post-pump picture 205. In the pre-pump picture 204, a plurality of sealing points of the transfer pump 203 are shown. Such as sealing points at both ends of the valve, sealing points at both ends of the soft joint and sealing points of the pipeline before the pump.
Optionally, after step S101, the user may determine whether the seal point information of the target device is incorrect based on the multiple pictures of the target device displayed by the terminal and the field comparison, and if so, may update the seal point information of the target device in time.
As a possible implementation manner, in response to an update operation of a plurality of pictures of the target device by a user, the terminal may update the plurality of pictures of the target device based on the update operation, where the update operation includes at least one of: adding pictures, deleting the pictures, adding sealing points on the pictures and deleting the sealing points on the pictures; and sending update information to the system platform, wherein the update information comprises a plurality of pictures of the updated target device.
S102, responding to the trigger operation of a user on a certain sealing point in the interactive interface, acquiring gas concentration data of the sealing point through a detection instrument, and associating and storing the identifier of the sealing point and the gas concentration data.
Illustratively, as shown in FIG. 5, a user may click on a seal point 206 in the interactive interface 201. Correspondingly, in response to the click operation of the user on the sealing point 206 in the interactive interface 201, the terminal acquires the gas concentration data of the sealing point through the detection instrument.
As a possible implementation manner, step S102 may specifically be implemented as: in response to the triggering operation of a user on a certain sealing point in the interactive interface, the terminal can send a second request to the detection instrument to request to detect the gas concentration of the sealing point; and receiving a second response sent by the detection instrument, wherein the second response comprises the gas concentration of the sealing point.
In some embodiments, the detection instrument is a Volatile Organic Compounds (VOCs) detection instrument with a built-in WiFi module. The terminal is connected with the detection instrument through the WiFi module, and data communication with the detection instrument is achieved. The detection instrument can detect the concentration value of Volatile Organic Compounds (VOCs) leaked from each sealing point.
It should be noted that, for different apparatuses, the types of apparatuses and the diameters of apparatuses are different, and the gas concentration at the sealing point of the apparatus varies differently. As such, the leak detection apparatus may determine the length of the patrol for the sealing point of the equipment based on the equipment type and the equipment diameter. The inspection of a certain sealing point can be stopped only when the set inspection duration is reached or exceeded.
As a possible implementation manner, for any sealing point, the terminal may receive a plurality of gas concentration values of the sealing point within the patrol duration, and determine a maximum value of the plurality of gas concentration values as the gas concentration of the sealing point.
The invention provides a leakage detection method, which is characterized in that when a user inspects a target device, a plurality of pictures of the target device are displayed in an interactive interface of a terminal, each picture displays one or more sealing points of the target device, and the user can trigger the target device and the sealing points in the interactive interface to complete the leakage detection of the target device and the sealing points. The operation steps of the user in the inspection process are reduced, the problem of inaccurate data caused by illegal operation of the user is avoided, the accuracy of leakage detection inspection data is improved, and the inspection quality and the inspection efficiency are improved.
Optionally, the leak detection method provided in the embodiment of the present invention may further determine whether the sealing point leaks based on the gas concentration data of the sealing point.
Illustratively, as shown in FIG. 6, the terminal may determine whether the seal point is leaking based on steps S301-S304.
And S301, calculating a difference value between the gas concentration of the sealing point and the background value of the target device, and determining the difference value as a net detection value.
In some embodiments, the background value of the target device is a mean gas concentration value of an area in which the target device is located before the leak detection task is performed.
For example, the background value of the target device may be a mean gas concentration value of an area where the target device is located when the target device is not leaking before the leak detection task is performed. In this way, the gas concentration when the target device is not leaked is used as a background value, so that the accuracy of the detection result can be improved.
As a possible implementation manner, the leakage detection device acquires the gas concentration of each sub-area in the area where the target device is located before the leakage detection task is executed; the average of the gas concentrations in each sub-region was determined as the background value.
As another possible implementation manner, if it is determined that no leakage occurs at each sealing point of the target equipment, acquiring the gas concentration of each sub-area in the area where the target equipment is located; the average of the gas concentrations in the sub-zones was determined as the background value.
In some embodiments, the context value of the target device may be a five-orientation context value. The five-azimuth background value is an average value of the gas concentrations of the target device in the east, south, west, north and middle five azimuths. For example, the leak detection apparatus may divide the region in which the target device is located into five sub-regions, namely, east, south, west, north and middle, and acquire the gas concentration when no leak occurs in each sub-region.
S302, if the net detection value is smaller than the leakage threshold value, it is determined that the sealing point does not leak.
And S303, if the net detection value is larger than or equal to the leakage threshold value, determining that the sealing point leaks.
S304, displaying a detection result, wherein the detection result comprises that the sealing point leaks or the sealing point does not leak.
Optionally, after step S304, the method for detecting leakage further includes sending a third request to the system platform if it is determined that the target device has the sealing point where leakage occurs, where the third request is used to request the system platform to formulate a retest task, and the third request includes identification information of the sealing point where leakage occurs;
therefore, the embodiment of the invention can judge whether the sealing point leaks or not based on the background value under the normal condition. Compared with a scheme of direct threshold judgment, the detection result better conforms to the actual condition of the area where the target equipment is located, and the reasonability and the accuracy of the detection result are improved.
As shown in fig. 7, an embodiment of the present invention further provides a leak detection method applied to a system platform, where the method includes steps S401 to S404.
S401, a generation instruction of a leakage detection task is acquired.
In some embodiments, the generation instructions include device identifications of the plurality of devices in the leak detection task.
S402, based on the generation instruction, obtaining sealing point information of a plurality of devices from a database of the system platform.
The sealing point information of the equipment is a plurality of pictures of the equipment, and each picture displays one or more sealing points of the equipment.
As a possible implementation manner, the system platform may extract the sealing point information of the plurality of devices from the database of the system platform based on the device identifiers of the plurality of devices.
It should be noted that the database of the system platform stores the sealing point information of all the devices that need to be inspected. And when the system platform generates a leakage detection task, extracting the sealing point information of the related equipment.
As a possible implementation manner, the system platform may also update the database based on the sealing point information of the field device sent by the terminal. And updating the database comprises the sealing point information of the newly added equipment or updating the sealing point information of the equipment.
S403, generating a leakage detection task based on the sealing point information of the plurality of devices.
It should be noted that the system platform may divide each device based on the location information or device identifier of each device in the database, and generate a plurality of leak detection tasks based on the sealing point information of each device. Wherein the devices in each leak detection task do not overlap. Therefore, repeated patrol of the field device by the user is avoided, and the patrol efficiency is improved.
It should be noted that, for an important area or an important device, the system platform may allocate the same task to multiple users, so that multiple patrols may be performed on the device involved in the task, and reliability of device patrol data in the important area is improved.
S404, if the inspection request sent by the terminal is received, a leakage detection task is sent to the terminal so as to indicate a user to perform leakage detection based on the leakage detection task.
Optionally, after step S404, the method for detecting leakage further includes receiving a first request sent by the terminal, where the first request is used to request to obtain the sealing point information of the target device, and the target device is any device in the multiple devices; and sending a first response to the terminal, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment.
Optionally, after step S404, the method for detecting leakage further includes receiving update information sent by the terminal, where the update information includes multiple updated pictures of the target device; and updating the sealing point information of the target equipment in the database of the system platform based on the updating information.
Optionally, after step S404, the method for detecting leakage further includes receiving a detection result of the target device sent by the terminal, where the detection result is used to indicate whether each sealed point of the target device leaks and gas concentration data of each sealed point.
Optionally, after step S404, the method for detecting leakage further includes receiving a third request sent by the terminal, where the third request is used to request the system platform to formulate a review task, and the third request includes identification information of a sealing point where leakage occurs; based on the third request, a review task is generated.
The invention provides a leakage detection method, wherein a system platform can generate a leakage detection task based on a device picture with a displayed sealing point, so that a user can complete the leakage detection of target devices and the sealing point only by triggering the picture when executing the leakage detection task, the operation steps of the user in the routing inspection process are reduced, the problem of inaccurate data caused by illegal operation of the user is avoided, the accuracy of the leakage detection routing inspection data is improved, and the routing inspection quality and the routing inspection efficiency are improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by functions and internal logic of the process, and should not limit the implementation process of the embodiments of the present invention in any way.
The following are embodiments of the apparatus of the invention, reference being made to the corresponding method embodiments described above for details which are not described in detail therein.
Fig. 8 is a schematic structural diagram illustrating a leak detection apparatus according to an embodiment of the present invention. The leak detection apparatus 500 includes a communication module 501 and a processing module 502.
When the leak detection apparatus 500 is applied to a terminal, the terminal displays an interactive interface to perform the leak detection method as described in the embodiments of fig. 1 and 6.
A communication module 501, configured to receive a trigger operation of a user on a target device in the interactive interface.
A processing module 502, configured to be a processing module, configured to display, in response to a trigger operation of a user on a target device in the interactive interface, multiple pictures of the target device, where each picture displays one or more seal points of the target device.
The communication module 501 is further configured to receive a trigger operation of a user on a certain sealed point in the interactive interface.
The processing module 502 is further configured to, in response to a user's trigger operation on a certain sealed point in the interactive interface, acquire, by the detection instrument, gas concentration data of the sealed point, and associate and store an identifier of the sealed point with the gas concentration data.
In a possible implementation manner, the processing module 502 is specifically configured to generate a first request in response to a trigger operation of a user on a target device in the interactive interface; the communication module 501 is specifically configured to send a first request to a system platform to request to acquire seal point information of a target device; receiving a first response sent by a system platform, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment; the processing module 502 is specifically configured to display a plurality of pictures of the target device.
In a possible implementation, the processing module 502 is further configured to update, in response to an update operation on a plurality of pictures of a target device by a user, the plurality of pictures of the target device based on the update operation, where the update operation includes at least one of: adding pictures, deleting the pictures, adding sealing points on the pictures and deleting the sealing points on the pictures; the communication module 501 is further configured to send update information to the system platform, where the update information includes a plurality of updated pictures of the target device.
In a possible implementation manner, the processing module 502 is specifically configured to generate a second request in response to a trigger operation of a user on a certain sealing point in the interactive interface; a communication module 501, specifically configured to send a second request to the detection instrument to request detection of the gas concentration at the sealing point; and receiving a second response sent by the detection instrument, wherein the second response comprises the gas concentration of the sealing point.
In a possible implementation, the processing module 502 is further configured to calculate a difference between the gas concentration at the sealing point and a background value of the target device, and determine the difference as a net detection value; the background value of the target equipment is the gas concentration mean value of the area where the target equipment is located before the leakage detection task is executed; if the net detection value is smaller than the leakage threshold value, determining that the sealing point does not leak; if the net detection value is larger than or equal to the leakage threshold value, determining that the sealing point leaks; and displaying a detection result, wherein the detection result comprises that the sealing point leaks or the sealing point does not leak.
In a possible implementation manner, the processing module 502 is further configured to, if it is determined that no leakage occurs at each sealing point of the target device, obtain a gas concentration of each sub-area in an area where the target device is located; and determining the average value of the gas concentration of each subarea as the background value.
In a possible implementation manner, the processing module 502 is further configured to generate a third request if it is determined that a leak sealing point exists in the target device; the communication module 501 is further configured to send a third request to the system platform, where the third request is used to request the system platform to formulate a review task, and the third request includes identification information of a leaked sealing point;
in a possible implementation manner, the processing module 502 is further configured to display, in response to a trigger operation of a user on an inspection task in an interactive interface, a plurality of devices in the inspection task, where a target device is any device in the inspection task.
When the leak detection apparatus 500 is applied to a system platform, a leak detection method as described in the embodiment of fig. 7 is performed.
A communication module 501, configured to obtain a generation instruction of a leak detection task; the generation instructions include device identifications for a plurality of devices in the leak detection task.
A processing module 502, configured to obtain sealing point information of multiple devices from a database of a system platform based on the generation instruction; the method comprises the steps that sealing point information of the equipment is a plurality of pictures of the equipment, and each picture displays one or more sealing points of the equipment; generating the leak detection task based on the seal point information of the plurality of devices.
The communication module 501 is further configured to send the leakage detection task to the terminal if an inspection request sent by the terminal is received.
In a possible implementation manner, the communication module 501 is further configured to receive a first request sent by a terminal, where the first request is used to request to acquire sealing point information of a target device, and the target device is any device in the multiple devices; and sending a first response to the terminal, wherein the first response comprises a plurality of pictures of the target equipment, and each picture displays one or more sealing points of the target equipment.
In a possible implementation manner, the communication module 501 is further configured to receive update information sent by the terminal, where the update information includes multiple pictures of the updated target device; the processing module 502 is further configured to update the sealing point information of the target device in the database of the system platform based on the update information.
In a possible implementation manner, the communication module 501 is further configured to receive a detection result of the target device sent by the terminal, where the detection result is used to indicate whether leakage occurs at each sealed point of the target device and gas concentration data of each sealed point.
In a possible implementation manner, the communication module 501 is further configured to receive a third request sent by the terminal, where the third request is used to request the system platform to formulate a review task, and the third request includes identification information of a sealing point where leakage occurs; the processing module 502 is further configured to generate a review task based on the third request.
Fig. 9 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in fig. 9, the terminal 600 of this embodiment includes: a processor 601, a memory 602, and a computer program 603 stored in said memory 602 and executable on said processor 601. The processor 601, when executing the computer program 603, implements the steps in the above-described method embodiments, such as the steps 101 to 102 shown in fig. 1. Alternatively, the processor 601, when executing the computer program 603, implements the functions of each module/unit in each device embodiment described above, for example, the functions of the communication module 501 and the processing module 502 shown in fig. 8.
Illustratively, the computer program 603 may be partitioned into one or more modules/units that are stored in the memory 602 and executed by the processor 601 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 603 in the terminal 600. For example, the computer program 603 may be divided into a communication module 501 and a processing module 502 shown in fig. 8.
The memory 602 may be an internal storage unit of the terminal 600, such as a hard disk or a memory of the terminal 600. The memory 602 may also be an external storage device of the terminal 600, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) and the like provided on the terminal 600. Further, the memory 602 may also include both an internal memory unit and an external memory device of the terminal 600. The memory 602 is used for storing the computer programs and other programs and data required by the terminal. The memory 602 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal and method may be implemented in other ways. For example, the above-described apparatus/terminal embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated module/unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments described above may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U.S. disk, removable hard disk, magnetic diskette, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signal, telecommunications signal, and software distribution medium, etc.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.
Claims (10)
1. A leakage detection method is applied to a terminal, wherein an interactive interface is displayed on the terminal, and the leakage detection method comprises the following steps:
responding to a trigger operation of a user on target equipment in the interactive interface, and displaying a plurality of pictures of the target equipment, wherein each picture is displayed with one or more sealing points of the target equipment;
and responding to the triggering operation of a user on a certain sealing point in the interactive interface, acquiring the gas concentration data of the sealing point through the detection instrument, and associating and storing the identifier of the sealing point and the gas concentration data.
2. The leak detection method according to claim 1, wherein the displaying a plurality of pictures of a target device in response to a user's trigger operation on the target device in the interactive interface comprises:
responding to the triggering operation of a user on the target equipment in the interactive interface, and sending a first request to a system platform to request to acquire the sealing point information of the target equipment; receiving a first response sent by a system platform, wherein the first response comprises a plurality of pictures of target equipment, and each picture displays one or more sealing points of the target equipment; displaying a plurality of pictures of the target device.
3. The leak detection method according to claim 1, wherein after displaying the plurality of pictures of the target device in response to a user's trigger operation on the target device in the interactive interface, the method further comprises:
in response to an update operation of a plurality of pictures of a target device by a user, updating the plurality of pictures of the target device based on the update operation, wherein the update operation comprises at least one of the following operations: adding pictures, deleting the pictures, adding sealing points on the pictures and deleting the sealing points on the pictures;
and sending update information to the system platform, wherein the update information comprises a plurality of updated pictures of the target device.
4. The leak detection method according to claim 1, wherein the acquiring, by the detection instrument, gas concentration data of a certain sealing point in the interactive interface in response to a user's trigger operation on the sealing point comprises:
responding to the triggering operation of a user on a certain sealing point in the interactive interface, and sending a second request to the detection instrument to request to detect the gas concentration of the sealing point;
and receiving a second response sent by the detection instrument, wherein the second response comprises the gas concentration of the sealing point.
5. The leak detection method according to claim 1, wherein after acquiring, by the detection instrument, gas concentration data of a certain sealed point in the interactive interface in response to a user's trigger operation on the sealed point, the method further comprises:
calculating a difference between the gas concentration at the seal point and a background value of the target device, and determining the difference as a net detection value; the background value of the target equipment is the gas concentration mean value of the area where the target equipment is located before the leakage detection task is executed;
if the net detection value is smaller than the leakage threshold value, determining that the sealing point does not leak;
if the net detection value is larger than or equal to the leakage threshold value, determining that the sealing point leaks;
and displaying a detection result, wherein the detection result comprises that the sealing point leaks or the sealing point does not leak.
6. The leak detection method of claim 5, further comprising:
if it is determined that the leakage does not occur at each sealing point of the target equipment, acquiring the gas concentration of each sub-area in the area where the target equipment is located; and determining the average value of the gas concentrations of the sub-areas as the background value.
7. The leak detection method according to any one of claims 1 to 6, characterized in that the method further comprises: if the target equipment is determined to have the leaked sealing point, sending a third request to the system platform, wherein the third request is used for requesting the system platform to formulate a rechecking task and comprises identification information of the leaked sealing point;
before the responding to the triggering operation of the user on the target device in the interactive interface and displaying the plurality of pictures of the target device, the method further comprises the following steps: responding to the triggering operation of a user on an inspection task in an interactive interface, and displaying a plurality of devices in the inspection task, wherein a target device is any one of the devices in the inspection task.
8. A leak detection method, applied to a system platform, the method comprising:
acquiring a generation instruction of a leakage detection task; the generation instruction comprises device identifications of a plurality of devices in the leak detection task;
based on the generation instruction, obtaining sealing point information of a plurality of devices from a database of a system platform; the method comprises the steps that sealing point information of the equipment is a plurality of pictures of the equipment, and one or more sealing points of the equipment are displayed on each picture;
generating the leak detection task based on the seal point information of the plurality of devices;
and if an inspection request sent by a terminal is received, sending the leakage detection task to the terminal to indicate a user to perform leakage detection based on the leakage detection task.
9. A leak detection device, characterized in that, being applied to a terminal, the terminal is displayed with an interactive interface, the leak detection device includes:
the communication module is used for receiving the triggering operation of a user on the target equipment in the interactive interface;
the processing module is used for responding to the triggering operation of a user on the target equipment in the interactive interface, displaying a plurality of pictures of the target equipment, and displaying one or more sealing points of the target equipment on each picture;
the communication module is also used for receiving the triggering operation of a user on a certain sealing point in the interactive interface;
and the processing module is also used for responding to the triggering operation of a user on a certain sealing point in the interactive interface, acquiring the gas concentration data of the sealing point through the detection instrument, and associating and storing the identifier of the sealing point and the gas concentration data.
10. A terminal, characterized in that the terminal comprises a memory storing a computer program and a processor for invoking and running the computer program stored in the memory to perform the method according to any one of claims 1 to 8.
Priority Applications (2)
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| CN202210905825.2A CN115265923A (en) | 2022-07-29 | 2022-07-29 | Leakage detection method and device and terminal |
| PCT/CN2023/079529 WO2024021605A1 (en) | 2022-07-29 | 2023-03-03 | Leakage detection method and apparatus, and terminal |
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| CN202210905825.2A CN115265923A (en) | 2022-07-29 | 2022-07-29 | Leakage detection method and device and terminal |
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| CN202210905825.2A Pending CN115265923A (en) | 2022-07-29 | 2022-07-29 | Leakage detection method and device and terminal |
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| WO (1) | WO2024021605A1 (en) |
Cited By (1)
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| WO2024021605A1 (en) * | 2022-07-29 | 2024-02-01 | 河北先河环保科技股份有限公司 | Leakage detection method and apparatus, and terminal |
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| CN107783524A (en) * | 2017-10-26 | 2018-03-09 | 北京中燕信息技术有限公司 | Leak detection analysis method, apparatus and system |
| JP7433071B2 (en) * | 2020-02-13 | 2024-02-19 | 三菱重工業株式会社 | Wireless tags for sensor control, mobile objects and inspection systems |
| JPWO2021181675A1 (en) * | 2020-03-13 | 2021-09-16 | ||
| CN114429781A (en) * | 2020-09-29 | 2022-05-03 | 中国石油化工股份有限公司 | Memory, sealing point leakage detection control method, device and equipment |
| CN113593071A (en) * | 2021-07-16 | 2021-11-02 | 苏州恒力智能科技有限公司 | Inspection method, inspection device, inspection system, computer equipment and storage medium |
| CN115265923A (en) * | 2022-07-29 | 2022-11-01 | 河北先河环保科技股份有限公司 | Leakage detection method and device and terminal |
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| WO2024021605A1 (en) * | 2022-07-29 | 2024-02-01 | 河北先河环保科技股份有限公司 | Leakage detection method and apparatus, and terminal |
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