CN113090276A - Detection method and system for normal-pressure tool changing tool of shield machine - Google Patents
Detection method and system for normal-pressure tool changing tool of shield machine Download PDFInfo
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- CN113090276A CN113090276A CN202110428323.0A CN202110428323A CN113090276A CN 113090276 A CN113090276 A CN 113090276A CN 202110428323 A CN202110428323 A CN 202110428323A CN 113090276 A CN113090276 A CN 113090276A
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
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- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
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Abstract
The embodiment of the invention provides a method and a system for detecting a normal-pressure cutter changing tool of a shield machine, which are characterized in that image information detection of the cutter changing tool is carried out in an image acquisition process of a cutter changing tool image collector of a shield machine subarea, when at least one piece of image information of the cutter changing tool is detected, an abnormal characteristic behavior interval which is triggered by abnormal characteristic behaviors of image information of each cutter changing tool in the at least one piece of image information of the cutter changing tool is determined, and when an abnormal label which is matched with an abnormal characteristic behavior interval which is triggered by abnormal characteristic behaviors of image information of any cutter changing tool in the at least one piece of image information of the cutter changing tool is preset with an alarm label, the image acquisition process of the cutter changing tool image collector of the shield machine subarea is marked. Therefore, the image information of the cutter changing tool in the image acquisition process of the image acquisition device of the cutter changing tool partitioned by the shield machine can be monitored and managed, and the detection precision point of the abnormal behavior is improved.
Description
Technical Field
The invention relates to the technical field of shield machine monitoring, in particular to a method and a system for detecting a normal-pressure tool changing cutter of a shield machine.
Background
How to monitor and manage the image information of the cutter changing tool in the image acquisition process of the image acquisition device of the cutter changing tool of the shield machine partition, thereby improving the detection precision of abnormal behaviors and improving the reliability of the image acquisition process, and the technical problem to be solved urgently is solved.
Disclosure of Invention
In view of this, an object of the embodiments of the present invention is to provide a method and a system for detecting a normal-pressure tool changing tool of a shield machine, which can monitor and manage image information of the tool changing tool in an image acquisition process of a tool changing tool image collector partitioned by the shield machine, so as to improve an abnormal behavior detection precision point and improve reliability of the image acquisition process.
According to one aspect of the embodiment of the invention, a method for detecting a normal-pressure cutter changing tool of a shield machine is provided, and is applied to computer equipment, wherein the computer equipment is in communication connection with a cutter changing tool image collector of a shield machine partition, and the method comprises the following steps:
detecting the image information of the cutter changing tool in the image acquisition process of the cutter changing tool image acquirer of the shield machine partition;
when at least one tool changing tool image information is detected, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs;
and when the abnormal label of the abnormal characteristic behavior interval to which the abnormal characteristic behavior triggered by the abnormal characteristic behavior of any tool changing tool image information in the at least one tool changing tool image information belongs is matched with a preset alarm label, carrying out abnormal marking on the image acquisition flow of the tool changing tool image collector of the shield machine partition.
In a possible example, the step of detecting the image information of the tool changing tool in the image acquisition process of the image acquirer for the tool changing tool of the shield machine partition includes:
acquiring image acquisition information of an image acquisition process between a current cutter changing tool image acquisition device of the shield machine partition and a target processing object;
and detecting the image information of the at least one tool changing tool from the image acquisition information.
In a possible example, the step of determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior occurs with each tool changing tool image information in the at least one tool changing tool image information belongs includes:
determining behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and image acquisition focusing information of a tool changing tool image collector of the shield machine partition;
and determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs based on the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition.
In a possible example, the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information comprises a sequence of the tool changing tool image information, an abnormal behavior triggering label and abnormal behavior triggering times, and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition comprises an image acquisition template and an image acquisition range of the tool changing tool image collector of the shield machine partition;
the method comprises the following steps of determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing image information in the at least one tool changing image information belongs based on the behavior switching information of each tool changing image information in the at least one tool changing image information and the image acquisition focusing information of a tool changing image collector partitioned by the shield machine, wherein the abnormal characteristic behavior interval comprises the following steps:
determining the abnormal behavior trigger node type attribute of each tool changing tool image information based on the sequence, the abnormal behavior trigger tag and the abnormal behavior trigger times of each tool changing tool image information;
determining image acquisition control information of the image collector of the cutter changing tool of the shield machine partition based on the image acquisition template and the image acquisition range of the image collector of the cutter changing tool of the shield machine partition;
determining whether target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image acquirer of the shield machine subarea exists in the at least one cutter changing tool image information within a preset time length;
when target cutter changing tool image information with abnormal behavior triggering node type attributes intersecting with image acquisition control information of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by abnormal characteristic behaviors of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs as a first preset abnormal characteristic behavior interval;
when target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image collector of the shield machine partition does not exist in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image collector of the shield machine partition and any one cutter changing tool image information in the at least one cutter changing tool image information belongs as a second preset abnormal characteristic behavior interval.
In a possible example, the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information includes a sequence of the tool changing tool image information, and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition includes an image acquisition template of the tool changing tool image collector of the shield machine partition;
the method comprises the following steps of determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing image information in the at least one tool changing image information belongs based on the behavior switching information of each tool changing image information in the at least one tool changing image information and the image acquisition focusing information of a tool changing image collector partitioned by the shield machine, wherein the abnormal characteristic behavior interval comprises the following steps:
determining service matching parameters between the image information of each tool changing tool and a tool changing tool image collector of the shield machine partition based on the sequence of the image information of each tool changing tool in the image information of at least one tool changing tool, and determining whether the image information of each tool changing tool corresponds to an image collecting template of the tool changing tool image collector of the shield machine partition;
when target cutter changing tool image information on an image acquisition template of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, and service matching parameters between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition are smaller than or equal to preset service matching parameters, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs is a third preset abnormal characteristic behavior interval;
when target cutter changing tool image information sequentially located on an image acquisition template of a cutter changing tool image acquirer of a shield machine partition exists in the at least one cutter changing tool image information, and a service matching parameter between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition is larger than a preset service matching parameter, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered when the abnormal characteristic behavior occurs in the target cutter changing tool image information of the shield machine partition belongs is a fourth preset abnormal characteristic behavior interval.
According to another aspect of the embodiment of the invention, a system for detecting a normal-pressure cutter changing tool of a shield machine is provided, and is applied to computer equipment, wherein the computer equipment is in communication connection with a cutter changing tool image collector of a shield machine partition, and the system comprises:
the detection module is used for detecting the image information of the cutter changing tool in the image acquisition process of the cutter changing tool image acquirer of the shield machine partition;
the determining module is used for determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs when the at least one tool changing tool image information is detected;
and the marking module is used for carrying out abnormity marking on the image acquisition flow of the cutter changing tool image collector of the shield machine partition when the preset alarm label is matched with the abnormity label of the abnormity characteristic behavior interval to which the abnormity characteristic behavior triggered by the abnormity behavior of any one cutter changing tool image information in the at least one cutter changing tool image information belongs.
According to another aspect of the embodiments of the present invention, a readable storage medium is provided, where a computer program is stored on the readable storage medium, and when the computer program is executed by a processor, the steps of the method for detecting a shield normal pressure tool changing tool of a shield machine may be executed.
Compared with the prior art, the method and the system for detecting the normal-pressure cutter changing tool of the shield machine provided by the embodiment of the invention have the advantages that the image information of the cutter changing tool is detected in the image acquisition process of the image acquirer for the cutter changing tool in the partition of the shield machine, when at least one image information of the cutter changing tool is detected, the abnormal characteristic behavior interval which is triggered by the abnormal characteristic behavior of the image information of each cutter changing tool in the image information of the at least one cutter changing tool is determined, and when the preset alarm tag is matched with the abnormal tag of the abnormal characteristic behavior interval which is triggered by the abnormal characteristic behavior of any image information of the cutter changing tool in the image information of the at least one cutter changing tool, the image acquisition process of the image acquirer for the cutter changing tool in the partition of the shield machine is marked. Therefore, the image information of the cutter changing tool in the image acquisition process of the image collector of the cutter changing tool partitioned by the shield machine can be monitored and managed, so that the detection precision point of abnormal behaviors is improved, and the reliability of the image acquisition process is improved.
In order to make the aforementioned objects, features and advantages of the embodiments of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 illustrates a component schematic diagram of a computer device provided by an embodiment of the present invention;
fig. 2 shows a schematic flow chart of a method for detecting a normal-pressure tool changing tool of a shield machine according to an embodiment of the invention;
fig. 3 shows a functional module block diagram of a shield machine normal pressure tool changing tool detection system provided by the embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood by the scholars in the technical field, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
FIG. 1 shows an exemplary component schematic of a computer device 100. Computer device 100 may include one or more processors 104, such as one or more Central Processing Units (CPUs), each of which may implement one or more hardware threads. The computer device 100 may also include any storage medium 106 for storing any kind of information, such as code, settings, data, etc. For example, and without limitation, storage medium 106 may include any one or more of the following in combination: any type of RAM, any type of ROM, flash memory devices, hard disks, optical disks, etc. More generally, any storage medium may use any technology to store information. Further, any storage medium may provide volatile or non-volatile retention of information. Further, any storage medium may represent a fixed or removable component of computer device 100. In one case, when the processor 104 executes the associated instructions stored in any storage medium or combination of storage media, the computer device 100 may perform any of the operations of the associated instructions. The computer device 100 further comprises one or more drive units 108 for interacting with any storage medium, such as a hard disk drive unit, an optical disk drive unit, etc.
The communication unit 122 may be implemented in any manner, such as over a local area network, a wide area network (e.g., the internet), a point-to-point connection, etc., or any combination thereof. The communication unit 122 may comprise any combination of hardwired links, wireless links, routers, gateway functions, name computer device 100, and the like, governed by any protocol or combination of protocols.
Fig. 2 shows a schematic flow chart of a method for detecting a normal-pressure tool changing tool of a shield machine according to an embodiment of the present invention, where the method for detecting a normal-pressure tool changing tool of a shield machine can be executed by the computer device 100 shown in fig. 1, and the detailed steps of the method for detecting a normal-pressure tool changing tool of a shield machine are described as follows.
Step S110, carrying out cutter changing image information detection in an image acquisition flow of a cutter changing image acquirer of the shield machine partition;
step S120, when at least one tool changing tool image information is detected, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior occurs with each tool changing tool image information in the at least one tool changing tool image information belongs;
and S130, when the abnormal label of the abnormal characteristic behavior interval which is triggered by the abnormal characteristic behavior of any tool changing tool image information in the at least one tool changing tool image information is matched with a preset alarm label, carrying out abnormal marking on the image acquisition flow of the tool changing tool image acquirer of the shield machine partition.
Based on the above steps, in this embodiment, the image information of the tool changing tool is detected in the image acquisition process of the image acquirer for the tool changing tool in the partition of the shield machine, when at least one image information of the tool changing tool is detected, an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the image information of each tool changing tool in the at least one image information of the tool changing tool belongs is determined, and when a preset alarm tag is matched with an abnormal tag of an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the image information of any tool changing tool in the at least one image information of the tool changing tool belongs, the image acquisition process of the image acquirer for the tool changing tool in the partition of the shield machine is marked. Therefore, the image information of the cutter changing tool in the image acquisition process of the image collector of the cutter changing tool partitioned by the shield machine can be monitored and managed, so that the detection precision point of abnormal behaviors is improved, and the reliability of the image acquisition process is improved.
In a possible example, for step S110, this embodiment may acquire image acquisition information of an image acquisition process performed by a cutter changing tool image acquirer of the shield machine partition and a target processing object currently, and then detect image information of the at least one cutter changing tool from the image acquisition information.
In a possible example, for step S120, this embodiment may determine behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and image acquisition focusing information of a tool changing tool image acquirer of the shield machine partition, and then determine an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior occurs with each tool changing tool image information in the at least one tool changing tool image information belongs based on the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and the image acquisition focusing information of the tool changing tool image acquirer of the shield machine partition.
For example, the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information includes a sequence of the tool changing tool image information, an abnormal behavior triggering label and an abnormal behavior triggering frequency, and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition includes an image acquisition template and an image acquisition range of the tool changing tool image collector of the shield machine partition. On this basis, the embodiment may determine the type attribute of the abnormal behavior trigger node of each tool changing tool image information based on the sequence of each tool changing tool image information, the abnormal behavior trigger tag and the abnormal behavior trigger frequency, then determine the image acquisition control information of the tool changing tool image collector of the shield machine partition based on the image acquisition template and the image acquisition range of the tool changing tool image collector of the shield machine partition, and then determine whether the target tool changing tool image information in which the type attribute of the abnormal behavior trigger node intersects with the image acquisition control information of the tool changing tool image collector of the shield machine partition exists in the at least one tool changing tool image information within a preset time length. When target cutter changing tool image information with abnormal behavior triggering node type attributes intersected with image acquisition control information of a cutter changing tool image acquirer of a shield machine partition exists in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by abnormal characteristic behaviors of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs as a first preset abnormal characteristic behavior interval. Or when target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image acquirer of the shield machine partition does not exist in the at least one cutter changing tool image information, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image acquirer of the shield machine partition and any one cutter changing tool image information in the at least one cutter changing tool image information belongs is a second preset abnormal characteristic behavior interval.
In a possible example, for step S120, behavior switching information of each tool changing tool image information in the at least one tool changing tool image information includes an order of the tool changing tool image information, and image collecting and focusing information of the tool changing tool image collectors in the shield machine partition includes an image collecting template of the tool changing tool image collectors in the shield machine partition. On this basis, the embodiment may determine, based on the sequence of each tool changing tool image information in the at least one tool changing tool image information, a service matching parameter between each tool changing tool image information and the tool changing tool image collector of the shield machine partition, and determine whether each tool changing tool image information corresponds to an image collecting template of the tool changing tool image collector of the shield machine partition. And when target tool changing tool image information on an image acquisition template of a tool changing tool image acquirer of the shield machine partition exists in the at least one tool changing tool image information, and a service matching parameter between the target tool changing tool image information and the tool changing tool image acquirer of the shield machine partition is smaller than or equal to a preset service matching parameter, determining that an abnormal characteristic behavior interval to which abnormal characteristic behaviors triggered by abnormal characteristic behaviors of the tool changing tool image acquirer of the shield machine partition and the target tool changing tool image information belong is a third preset abnormal characteristic behavior interval. Or when target tool changing tool image information sequentially located on an image acquisition template of a tool changing tool image acquirer of the shield machine partition exists in the at least one tool changing tool image information, and a service matching parameter between the target tool changing tool image information and the tool changing tool image acquirer of the shield machine partition is larger than a preset service matching parameter, determining that an abnormal characteristic behavior interval to which the abnormal characteristic behavior triggered by the abnormal characteristic behavior of the tool changing tool image information of the shield machine partition belongs is a fourth preset abnormal characteristic behavior interval.
Fig. 3 shows a functional block diagram of a shield machine normal pressure tool changing detection system 200 according to an embodiment of the present invention, where the functions implemented by the shield machine normal pressure tool changing detection system 200 may correspond to the steps executed by the foregoing method. The system 200 for detecting a normal pressure tool changing tool of a shield machine can be understood as the computer device 100 or a processor of the computer device 100, or can be understood as a component which is independent from the computer device 100 or the processor and implements the functions of the present invention under the control of the computer device 100, as shown in fig. 3, the functions of each functional module of the system 200 for detecting a normal pressure tool changing tool of a shield machine are described in detail below.
The detection module 210 is configured to detect tool changing tool image information in an image acquisition process of a tool changing tool image acquirer in the shield machine partition;
the determining module 220 is configured to determine, when at least one tool changing tool image information is detected, an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior occurs with each tool changing tool image information in the at least one tool changing tool image information belongs;
and the marking module 230 is configured to perform exception marking on an image acquisition flow of a cutter changing tool image acquirer of the shield machine partition when an exception label in an exception characteristic behavior interval to which an exception characteristic behavior triggered by an exception characteristic behavior occurs in any one of the at least one cutter changing tool image information matches a preset alarm label.
In a possible example, the detection module 210 is configured to perform tool changing tool image information detection in an image acquisition process of a tool changing tool image acquirer of the shield machine partition by:
acquiring image acquisition information of an image acquisition process between a current cutter changing tool image acquisition device of the shield machine partition and a target processing object;
and detecting the image information of the at least one tool changing tool from the image acquisition information.
In one possible example, the determining module 220 is configured to determine an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs by:
determining behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and image acquisition focusing information of a tool changing tool image collector of the shield machine partition;
and determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs based on the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition.
In a possible example, the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information comprises a sequence of the tool changing tool image information, an abnormal behavior triggering label and abnormal behavior triggering times, and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition comprises an image acquisition template and an image acquisition range of the tool changing tool image collector of the shield machine partition;
the determining module 220 is configured to determine an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs, by:
determining the abnormal behavior trigger node type attribute of each tool changing tool image information based on the sequence, the abnormal behavior trigger tag and the abnormal behavior trigger times of each tool changing tool image information;
determining image acquisition control information of the image collector of the cutter changing tool of the shield machine partition based on the image acquisition template and the image acquisition range of the image collector of the cutter changing tool of the shield machine partition;
determining whether target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image acquirer of the shield machine subarea exists in the at least one cutter changing tool image information within a preset time length;
when target cutter changing tool image information with abnormal behavior triggering node type attributes intersecting with image acquisition control information of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by abnormal characteristic behaviors of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs as a first preset abnormal characteristic behavior interval;
when target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image collector of the shield machine partition does not exist in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image collector of the shield machine partition and any one cutter changing tool image information in the at least one cutter changing tool image information belongs as a second preset abnormal characteristic behavior interval.
In a possible example, the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information includes a sequence of the tool changing tool image information, and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition includes an image acquisition template of the tool changing tool image collector of the shield machine partition;
the determining module 220 is configured to determine an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior occurs with each tool changing tool image information in the at least one tool changing tool image information, and includes:
determining service matching parameters between the image information of each tool changing tool and a tool changing tool image collector of the shield machine partition based on the sequence of the image information of each tool changing tool in the image information of at least one tool changing tool, and determining whether the image information of each tool changing tool corresponds to an image collecting template of the tool changing tool image collector of the shield machine partition;
when target cutter changing tool image information on an image acquisition template of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, and service matching parameters between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition are smaller than or equal to preset service matching parameters, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs is a third preset abnormal characteristic behavior interval;
when target cutter changing tool image information sequentially located on an image acquisition template of a cutter changing tool image acquirer of a shield machine partition exists in the at least one cutter changing tool image information, and a service matching parameter between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition is larger than a preset service matching parameter, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered when the abnormal characteristic behavior occurs in the target cutter changing tool image information of the shield machine partition belongs is a fourth preset abnormal characteristic behavior interval.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus and method embodiments described above are illustrative only, as the flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
Alternatively, all or part of the implementation may be in software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer device, or data center to another website site, computer device, or data center by wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wirelessly (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a computer device, data center, etc., that includes one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any drawing credit or debit acknowledgement in the claims should not be construed as limiting the claim concerned.
Claims (10)
1. The method for detecting the normal-pressure cutter changing tool of the shield machine is characterized by being applied to computer equipment, wherein the computer equipment is in communication connection with a partitioned cutter changing tool image collector of the shield machine, and the method comprises the following steps:
detecting the image information of the cutter changing tool in the image acquisition process of the cutter changing tool image acquirer of the shield machine partition;
when at least one tool changing tool image information is detected, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs;
and when the abnormal label of the abnormal characteristic behavior interval to which the abnormal characteristic behavior triggered by the abnormal characteristic behavior of any tool changing tool image information in the at least one tool changing tool image information belongs is matched with a preset alarm label, carrying out abnormal marking on the image acquisition flow of the tool changing tool image collector of the shield machine partition.
2. The method for detecting the normal-pressure tool changing tool of the shield machine according to claim 1, wherein the step of detecting the image information of the tool changing tool in the image acquisition process of the image acquirer for the tool changing tool partitioned by the shield machine comprises the following steps:
acquiring image acquisition information of an image acquisition process between a current cutter changing tool image acquisition device of the shield machine partition and a target processing object;
and detecting the image information of the at least one tool changing tool from the image acquisition information.
3. The method for detecting the normal-pressure tool changing tool of the shield tunneling machine according to claim 1, wherein the step of determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs comprises the steps of:
determining behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and image acquisition focusing information of a tool changing tool image collector of the shield machine partition;
and determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs based on the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition.
4. The method for detecting the normal-pressure tool changing of the shield machine according to claim 3, wherein behavior switching information of each tool changing image information in the at least one tool changing image information comprises a sequence of the tool changing image information, an abnormal behavior trigger tag and abnormal behavior trigger times, and image acquisition focusing information of the tool changing image collector of the shield machine partition comprises an image acquisition template and an image acquisition range of the tool changing image collector of the shield machine partition;
the method comprises the following steps of determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing image information in the at least one tool changing image information belongs based on the behavior switching information of each tool changing image information in the at least one tool changing image information and the image acquisition focusing information of a tool changing image collector partitioned by the shield machine, wherein the abnormal characteristic behavior interval comprises the following steps:
determining the abnormal behavior trigger node type attribute of each tool changing tool image information based on the sequence, the abnormal behavior trigger tag and the abnormal behavior trigger times of each tool changing tool image information;
determining image acquisition control information of the image collector of the cutter changing tool of the shield machine partition based on the image acquisition template and the image acquisition range of the image collector of the cutter changing tool of the shield machine partition;
determining whether target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image acquirer of the shield machine subarea exists in the at least one cutter changing tool image information within a preset time length;
when target cutter changing tool image information with abnormal behavior triggering node type attributes intersecting with image acquisition control information of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by abnormal characteristic behaviors of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs as a first preset abnormal characteristic behavior interval;
when target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image collector of the shield machine partition does not exist in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image collector of the shield machine partition and any one cutter changing tool image information in the at least one cutter changing tool image information belongs as a second preset abnormal characteristic behavior interval.
5. The method for detecting the normal-pressure tool changing of the shield tunneling machine according to claim 3, wherein behavior switching information of each piece of tool changing image information in the at least one piece of tool changing image information comprises a sequence of the tool changing image information, and image acquisition focusing information of the tool changing image collector of the shield tunneling machine partition comprises an image acquisition template of the tool changing image collector of the shield tunneling machine partition;
the method comprises the following steps of determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing image information in the at least one tool changing image information belongs based on the behavior switching information of each tool changing image information in the at least one tool changing image information and the image acquisition focusing information of a tool changing image collector partitioned by the shield machine, wherein the abnormal characteristic behavior interval comprises the following steps:
determining service matching parameters between the image information of each tool changing tool and a tool changing tool image collector of the shield machine partition based on the sequence of the image information of each tool changing tool in the image information of at least one tool changing tool, and determining whether the image information of each tool changing tool corresponds to an image collecting template of the tool changing tool image collector of the shield machine partition;
when target cutter changing tool image information on an image acquisition template of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, and service matching parameters between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition are smaller than or equal to preset service matching parameters, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs is a third preset abnormal characteristic behavior interval;
when target cutter changing tool image information sequentially located on an image acquisition template of a cutter changing tool image acquirer of a shield machine partition exists in the at least one cutter changing tool image information, and a service matching parameter between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition is larger than a preset service matching parameter, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered when the abnormal characteristic behavior occurs in the target cutter changing tool image information of the shield machine partition belongs is a fourth preset abnormal characteristic behavior interval.
6. The utility model provides a shield constructs quick-witted ordinary pressure tool changing cutter detecting system which characterized in that is applied to computer equipment, computer equipment and shield construct quick-witted subregion's tool changing cutter image collector communication connection, the system includes:
the detection module is used for detecting the image information of the cutter changing tool in the image acquisition process of the cutter changing tool image acquirer of the shield machine partition;
the determining module is used for determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs when the at least one tool changing tool image information is detected;
and the marking module is used for carrying out abnormity marking on the image acquisition flow of the cutter changing tool image collector of the shield machine partition when the preset alarm label is matched with the abnormity label of the abnormity characteristic behavior interval to which the abnormity characteristic behavior triggered by the abnormity behavior of any one cutter changing tool image information in the at least one cutter changing tool image information belongs.
7. The system for detecting the normal-pressure tool changing tool of the shield machine according to claim 6, wherein the detection module is used for detecting the image information of the tool changing tool in the image acquisition process of the image acquirer for the tool changing tool partitioned by the shield machine in the following way:
acquiring image acquisition information of an image acquisition process between a current cutter changing tool image acquisition device of the shield machine partition and a target processing object;
and detecting the image information of the at least one tool changing tool from the image acquisition information.
8. The system for detecting the normal-pressure tool changing tool of the shield tunneling machine according to claim 6, wherein the determining module is configured to determine an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by an abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs by:
determining behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and image acquisition focusing information of a tool changing tool image collector of the shield machine partition;
and determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs based on the behavior switching information of each tool changing tool image information in the at least one tool changing tool image information and the image acquisition focusing information of the tool changing tool image collector of the shield machine partition.
9. The system for detecting the normal-pressure tool changing tool of the shield machine according to claim 8, wherein behavior switching information of each tool changing tool image information in the at least one tool changing tool image information comprises a sequence of the tool changing tool image information, an abnormal behavior trigger label and abnormal behavior trigger times, and image acquisition focusing information of the tool changing tool image collector of the shield machine partition comprises an image acquisition template and an image acquisition range of the tool changing tool image collector of the shield machine partition;
the determining module is used for determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs through the following mode:
determining the abnormal behavior trigger node type attribute of each tool changing tool image information based on the sequence, the abnormal behavior trigger tag and the abnormal behavior trigger times of each tool changing tool image information;
determining image acquisition control information of the image collector of the cutter changing tool of the shield machine partition based on the image acquisition template and the image acquisition range of the image collector of the cutter changing tool of the shield machine partition;
determining whether target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image acquirer of the shield machine subarea exists in the at least one cutter changing tool image information within a preset time length;
when target cutter changing tool image information with abnormal behavior triggering node type attributes intersecting with image acquisition control information of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by abnormal characteristic behaviors of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs as a first preset abnormal characteristic behavior interval;
when target cutter changing tool image information with the abnormal behavior triggering node type attribute intersected with the image acquisition control information of the cutter changing tool image collector of the shield machine partition does not exist in the at least one cutter changing tool image information, determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image collector of the shield machine partition and any one cutter changing tool image information in the at least one cutter changing tool image information belongs as a second preset abnormal characteristic behavior interval.
10. The system for detecting the normal-pressure tool changing tool of the shield tunneling machine according to claim 8, wherein behavior switching information of each piece of tool changing tool image information in the at least one piece of tool changing tool image information includes a sequence of the tool changing tool image information, and image acquisition focusing information of the tool changing tool image collector of the shield tunneling machine partition includes an image acquisition template of the tool changing tool image collector of the shield tunneling machine partition;
the determining module is used for determining an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of each tool changing tool image information in the at least one tool changing tool image information belongs in the following mode, and the determining module comprises the following steps:
determining service matching parameters between the image information of each tool changing tool and a tool changing tool image collector of the shield machine partition based on the sequence of the image information of each tool changing tool in the image information of at least one tool changing tool, and determining whether the image information of each tool changing tool corresponds to an image collecting template of the tool changing tool image collector of the shield machine partition;
when target cutter changing tool image information on an image acquisition template of a cutter changing tool image acquirer of the shield machine partition exists in the at least one cutter changing tool image information, and service matching parameters between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition are smaller than or equal to preset service matching parameters, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered by the abnormal characteristic behavior of the cutter changing tool image acquirer of the shield machine partition and the target cutter changing tool image information belongs is a third preset abnormal characteristic behavior interval;
when target cutter changing tool image information sequentially located on an image acquisition template of a cutter changing tool image acquirer of a shield machine partition exists in the at least one cutter changing tool image information, and a service matching parameter between the target cutter changing tool image information and the cutter changing tool image acquirer of the shield machine partition is larger than a preset service matching parameter, determining that an abnormal characteristic behavior interval to which an abnormal characteristic behavior triggered when the abnormal characteristic behavior occurs in the target cutter changing tool image information of the shield machine partition belongs is a fourth preset abnormal characteristic behavior interval.
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