CN115546628A - Hydraulic engineering dam crack monitoring method, device, equipment and medium - Google Patents
Hydraulic engineering dam crack monitoring method, device, equipment and medium Download PDFInfo
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Abstract
The application relates to the technical field of dam crack monitoring, in particular to a method, a device, equipment and a medium for monitoring dam cracks of hydraulic engineering, wherein the method comprises the steps of obtaining dam data information, wherein the dam data information at least comprises a plurality of pieces of horizontal coordinate information and a plurality of pieces of vertical coordinate information; calculating to obtain the horizontal distance of the dam according to the horizontal coordinate information; calculating to obtain the vertical distance of the dam according to the vertical coordinate information; judging whether the dam has a fault according to the horizontal distance of the dam and the vertical distance of the dam; if yes, acquiring a dam image; judging whether the dam image is a dam crack image or not; if yes, alarm information is generated according to the dam crack image and an alarm is given. The application has the following effects: the dam crack monitoring efficiency is improved.
Description
Technical Field
The application relates to the technical field of dam crack monitoring, in particular to a hydraulic engineering dam crack monitoring method, device, equipment and medium.
Background
In recent years, the economic loss caused by the bank breach of the river channel caused by typhoon and rainstorm is more and more large, and the safety inspection requirements of the flood control banks and sea walls in all regions are more and more strict.
At present, most dam crack monitoring modes in China are modes combining manual observation and manual inspection so as to ensure the safety of dams. And the artificial observation and the artificial inspection are influenced by the environment, weather and light of the dam body area, the observation precision is low, the labor intensity is high, and the observation is greatly influenced by the environment, so that the working efficiency of monitoring the dam cracks is low.
Therefore, how to improve the monitoring efficiency of dam cracks is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In order to improve dam crack monitoring efficiency, the application provides a hydraulic engineering dam crack monitoring method, device, equipment and medium.
In a first aspect, the present application provides a method for monitoring a dam of a hydraulic engineering, which adopts the following technical scheme:
a hydraulic engineering dam monitoring method comprises the following steps:
acquiring dam data information, wherein the dam data information at least comprises a plurality of pieces of horizontal coordinate information and a plurality of pieces of vertical coordinate information;
calculating to obtain the horizontal distance of the dam according to the horizontal coordinate information;
calculating according to the plurality of pieces of vertical coordinate information to obtain a vertical distance of the dam;
judging whether the dam has a fault according to the horizontal distance of the dam and the vertical distance of the dam;
if yes, acquiring a dam image;
judging whether the dam image is a dam crack image or not;
and if so, generating alarm information according to the dam crack image and giving an alarm.
By adopting the technical scheme, whether a fault exists is judged through dam horizontal coordinate information and dam vertical coordinate information in the acquired dam data information, if the fault exists, whether the fault exists is judged according to the acquired dam image, if the fault exists, alarm information is generated according to the dam crack image and alarms, whether the fault exists is judged according to the dam data information, if the fault exists, whether the fault exists is judged according to the acquired dam image, and when the dam image is the dam crack image, alarm information is generated according to the dam image to alarm, so that the influence of environmental factors during manual observation and manual inspection is avoided, and the working efficiency of dam crack monitoring is improved.
The present application may be further configured in a preferred example to: the judging whether the dam has a fault according to the dam horizontal distance and the dam vertical distance includes:
judging whether the horizontal distance of the dam is the same as a preset horizontal distance threshold of the dam or not to obtain a first judgment result;
judging whether the vertical distance of the dam is the same as a preset vertical distance threshold of the dam or not to obtain a second judgment result;
and when the first judgment result is different from the second judgment result, determining that the dam has a fault.
By adopting the technical scheme, whether a first judgment result obtained by judging whether the horizontal distance of the dam is the same as the preset horizontal distance threshold value of the dam or not and a second judgment result obtained by judging whether the vertical distance of the dam is the same as the preset vertical distance threshold value of the dam or not are different, if yes, the dam is determined to have a fault, and the horizontal distance of the dam and the vertical distance of the dam are judged, so that the monitoring accuracy of the dam crack is improved.
The application may be further configured in a preferred example to: after the determining whether the dam image is a dam crack image, further comprising:
and if the dam image is not a dam crack image, taking the dam horizontal distance as a new preset dam horizontal distance threshold value, and taking the dam vertical distance as a new preset dam vertical distance threshold value to judge the dam fault.
By adopting the technical scheme, when the dam image is a dam crack image, the dam fault is judged by taking the horizontal distance of the dam as a new preset dam horizontal distance threshold value and taking the vertical distance of the dam as a new preset dam vertical distance threshold value, so that the real-time updating of the dam fault monitoring is realized.
The application may be further configured in a preferred example to: the judging whether the dam image is a dam crack image comprises:
performing feature extraction on the dam image to obtain dam image features;
performing similarity calculation on the dam image characteristics and preset dam crack image characteristics to obtain a similarity value;
and if the similarity value is greater than a preset similarity threshold value, determining the dam image corresponding to the dam image characteristic as a dam crack image.
By adopting the technical scheme, the similarity calculation is carried out on the dam image features obtained by carrying out feature extraction on the dam images and the preset dam crack image features to obtain the similarity value, when the similarity value is greater than the preset similarity threshold value, the dam images corresponding to the dam image features are determined to be the dam crack images, and the similarity calculation is carried out according to the dam image features and the preset dam crack image features, so that the dam crack image detection accuracy is improved.
The present application may be further configured in a preferred example to: if yes, generating alarm information according to the dam crack image and giving an alarm, and then:
generating a dam BIM model by using the dam data information and the dam crack image through a BIM technology;
and sending the dam BIM model to a display platform so that the display platform displays the dam BIM model.
Through adopting above-mentioned technical scheme, through utilizing the BIM technique to generate dykes and dams BIM model according to dykes and dams data information and dykes and dams crack image to send dykes and dams BIM model to display platform and show, can be accurate lack audio-visual demonstration dykes and dams state.
The present application may be further configured in a preferred example to: after the generating the dam BIM model by using the dam data information and the dam crack image through the BIM technology, the method further comprises the following steps:
acquiring data information of the dam BIM model;
carrying out prediction analysis on the dam fault by using the data information of the dam BIM to obtain the change of the dam fault;
correspondingly, the sending the dam BIM model to a display platform to enable the display platform to display the dam BIM model comprises:
and sending the dam fault change and the dam BIM model to a display platform so that the display platform displays the dam BIM model and the dam fault change.
By adopting the technical scheme, after the dam BIM model is generated, the dam faults are subjected to prediction analysis through the data information according to the acquired dam BIM model, the dam fault change is obtained, the dam BIM model and the dam fault change are sent to the display platform to be displayed, and the working efficiency of dam crack monitoring is improved.
The application may be further configured in a preferred example to: before the alarm information is generated according to the dam crack image and an alarm is given, the method further comprises the following steps:
acquiring position information of the dam crack image;
correspondingly, the generating alarm information according to the dam crack image and giving an alarm comprises:
and generating alarm information according to the dam crack image and the position information and giving an alarm.
By adopting the technical scheme, the position information of the dam crack image is acquired, and alarm information is generated and given an alarm according to the acquired position information of the dam crack image and the dam crack image, so that the practicability of dam crack monitoring in hydraulic engineering is improved.
The second aspect, the application provides a hydraulic engineering dykes and dams crack monitoring devices adopts following technical scheme:
a dam crack monitoring device for hydraulic engineering comprises,
a first obtaining module: the system comprises a data acquisition module, a data processing module and a data processing module, wherein the data acquisition module is used for acquiring dam data information which at least comprises a plurality of pieces of horizontal coordinate information and a plurality of pieces of vertical coordinate information;
a first calculation module: the dam horizontal distance is calculated according to the horizontal coordinate information;
a second calculation module: the dam vertical distance is calculated according to the vertical coordinate information;
a first judgment module: the system is used for judging whether the dam has a fault or not according to the horizontal distance of the dam and the vertical distance of the dam;
a second obtaining module: acquiring a dam image if the dam image exists;
a second judging module: the image processing device is used for judging whether the dam image is a dam crack image or not;
an alarm module: and if so, generating alarm information according to the dam crack image and giving an alarm.
By adopting the technical scheme, whether a fault exists is judged through dam horizontal coordinate information and dam vertical coordinate information in the acquired dam data information, if the fault exists, whether the fault exists is judged according to the acquired dam image, if the fault exists, alarm information is generated according to the dam crack image and alarms, whether the fault exists is judged according to the dam data information, if the fault exists, whether the fault exists is judged according to the acquired dam image, and when the dam image is the dam crack image, alarm information is generated according to the dam image to alarm, so that the influence of environmental factors during manual observation and manual inspection is avoided, and the working efficiency of dam crack monitoring is improved.
In a third aspect, the present application provides an electronic device, which adopts the following technical solutions:
at least one processor;
a memory;
at least one application, wherein the at least one application is stored in the memory and configured to be executed by the at least one processor, the at least one application configured to: and executing the hydraulic engineering dam crack monitoring method.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer-readable storage medium having stored thereon a computer program which, when executed in a computer, causes the computer to execute the hydraulic engineering dam crack monitoring method described above.
In summary, the present application includes at least one of the following beneficial technical effects:
whether a fault exists is judged through dam horizontal coordinate information and dam vertical coordinate information in the acquired dam data information, if yes, whether the fault exists is judged according to the acquired dam image, if yes, alarm information is generated according to the dam crack image and an alarm is given, whether the fault exists in the dam is judged according to the dam data information, if yes, whether the fault exists is judged according to the acquired dam image, and when the dam image is the dam crack image, the alarm information is generated according to the dam image to give an alarm, so that the influence of environmental factors during manual observation and manual inspection is avoided, and the working efficiency of dam crack monitoring is improved.
Drawings
Fig. 1 is a schematic flow chart of a hydraulic engineering dam crack monitoring method according to an embodiment of the present application;
fig. 2 is a schematic structural view of a hydraulic engineering dam crack monitoring device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to fig. 1 to 3.
The specific embodiments are only for explaining the present application and are not limiting to the present application, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present application.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.
The embodiments of the present application will be described in further detail with reference to the drawings attached hereto.
At present, most dam crack monitoring modes in China are modes combining manual observation and manual inspection so as to ensure the safety of dams. And the manual observation and the manual inspection are influenced by the environment, weather and light of the dam body area, the observation precision is low, the labor intensity is high, and the observation is greatly influenced by the environment, so that the working efficiency of monitoring the dam cracks is low.
In order to improve the work efficiency of dam crack monitoring, the embodiment of the application provides a hydraulic engineering dam crack monitoring method, whether a fault exists is judged through dam horizontal coordinate information and dam vertical coordinate information in the obtained dam data information, if the fault exists, whether the fault is a dam crack image is judged according to the obtained dam image, if the fault exists, alarm information is generated and an alarm is given according to the dam crack image, whether the fault exists in a dam is judged according to the dam data information, if the fault exists, whether the fault exists in the dam is a dam crack image is judged according to the obtained dam image, when the dam image is a crack image, the alarm information is generated according to the dam image to give an alarm, the influence of environmental factors during manual observation and manual inspection is avoided, and the work efficiency of dam crack monitoring is improved.
The embodiment of the application provides a hydraulic engineering dam crack monitoring method, which is executed by electronic equipment, wherein the electronic equipment can be a server or terminal equipment, the server can be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, and a cloud server for providing cloud computing service. The terminal device may be a smart phone, a tablet computer, a notebook computer, a desktop computer, and the like, but is not limited thereto, and the terminal device and the server may be directly or indirectly connected through wired or wireless communication, and the embodiment of the present application is not limited thereto.
With reference to fig. 1, fig. 1 is a schematic flow chart of a hydraulic engineering dam crack monitoring method according to an embodiment of the present application. The method comprises steps S101, S102, S103, S104, S105, S106 and S107, wherein:
step S101: and acquiring dam data information, wherein the dam data information at least comprises a plurality of pieces of horizontal coordinate information and a plurality of pieces of vertical coordinate information.
The electronic equipment acquires dam data information in real time, the dam data information can be acquired by using a dam positioning device or a sensor, a monitoring program is integrated in the electronic equipment in advance, the monitoring program monitors triggering behaviors of a dam crack monitoring request, and once the dam crack monitoring request is triggered, the electronic equipment acquires the data information through an interface provided by the dam positioning device or the sensor. Specifically, after confirming to perform dam crack monitoring, the user may automatically generate a dam crack monitoring request, where the method for confirming to perform dam crack monitoring by the user may be: the user clicks a dam crack monitoring confirming button on an application program to confirm dam crack monitoring, and the user confirms dam crack monitoring in a voice mode.
Step S102: and calculating to obtain the horizontal distance of the dam according to the horizontal coordinate information.
And calculating the horizontal distance of the dam according to any two pieces of horizontal coordinate information with the same abscissa in the plurality of pieces of horizontal coordinate information.
Step S103: and calculating to obtain the vertical distance of the dam according to the vertical coordinate information.
And calculating the vertical distance of the dam according to any two pieces of horizontal coordinate information with the same vertical coordinate in the plurality of pieces of vertical coordinate information.
Step S104: and judging whether the dam has a fault according to the horizontal distance of the dam and the vertical distance of the dam.
When the internal structure of the dam fails, the horizontal distance or the vertical distance of the dam is changed, so that after the horizontal distance and the vertical distance of the dam are calculated, whether the dam fails or not is determined according to the horizontal distance and the vertical distance of the dam.
Wherein the failure comprises a dam crack, which occurs on the surface of the dam when a large change occurs in the internal structure of the dam.
Step S105: if so, acquiring a dam image.
And when the horizontal distance and the vertical distance of the dam are changed, determining that the dam fails, and generating a dam image acquisition request, wherein the dam image acquisition request is used for acquiring a dam image.
The method for acquiring the dam image may be shooting through a camera, and the camera may be a fixed camera or an unmanned aerial vehicle with a camera.
Step S106: and judging whether the dam image is a dam crack image.
In the embodiment of the present application, a method for determining whether a dam image is a dam crack image is not limited, and one method for determining whether a dam image is a dam crack image that can be implemented is as follows: and if the similarity value is greater than a preset similarity threshold value, determining the dam image corresponding to the dam image feature as the dam crack image.
Another method for judging whether the dam image is a dam crack image is realized by the following steps: inputting the dam image into a pre-trained neural network model to obtain a prediction result, wherein the prediction result comprises: the dam image is a dam crack image or the dam image is not a dam crack image.
Step S107: and if so, generating alarm information according to the dam crack image and giving an alarm.
Wherein generating the alarm information may include: and automatically generating alarm information according to the dam crack image and the current time and a preset alarm template.
Wherein, predetermine the warning template and can be: "Current time, barrier crack, please pay attention! "certainly, other preset alarm templates may also be used, and the embodiment of the present application is not limited any more, as long as the purpose of the embodiment can be achieved.
The embodiment of the present application does not limit the alarm manner, for example: broadcast formula warning, light warning, send the SMS suggestion etc. wherein, send the SMS suggestion and can be: the electronic equipment prestores monitoring personnel information, and after the alarm information is generated, the alarm information is sent to a mobile phone of the monitoring personnel according to the mobile phone number of the monitoring personnel, wherein the monitoring personnel information at least comprises the mobile phone number of the monitoring personnel.
In the embodiment of the application, whether there is the trouble through the horizontal coordinate information of dykes and dams and the vertical coordinate information of dykes and dams judgement in the dykes and dams data information that acquires, if exist, then judge whether for dykes and dams crack image according to the dykes and dams image of acquireing, if, then generate alarm information and report to the police according to dykes and dams crack image, through judging whether there is the trouble according to dykes and dams data information, if exist, then judge whether for dykes and dams crack image according to the dykes and dams image of acquireing, when dykes and dams crack image is dykes and dams crack image, generate alarm information according to dykes and dams image and report to the police, the influence of environmental factor when having avoided artifical observation and artifical the patrolling and examining, the work efficiency of dykes and dams crack monitoring has been improved.
A possible implementation manner of the embodiment of the application, determining whether the dam has a fault according to the horizontal distance of the dam and the vertical distance of the dam includes:
judging whether the horizontal distance of the dam is the same as a preset horizontal distance threshold of the dam or not to obtain a first judgment result;
judging whether the vertical distance of the dam is the same as a preset vertical distance threshold of the dam or not to obtain a second judgment result;
and when the first judgment result is different from the second judgment result, determining that the dam has a fault.
When a problem occurs in the internal structure of the dam, the horizontal distance of the dam and the vertical distance of the dam are changed, and therefore, the horizontal distance of the dam and the vertical distance of the dam can be detected, and if the change in the horizontal distance or the vertical distance of the dam is detected, it is determined that the dam has a failure.
The electronic equipment prestores a preset dam horizontal distance threshold value and a preset dam vertical distance threshold value, judges whether the dam horizontal distance is the same as the preset dam horizontal distance threshold value or not after the calculation of the calculated dam horizontal distance and the calculated dam vertical distance, judges whether the dam vertical distance is the same as the preset dam vertical distance threshold value or not, and determines that the dam has a fault as long as the dam horizontal distance is different from the preset dam horizontal distance threshold value or the dam vertical distance is different from the preset vertical distance threshold value.
In the embodiment of the application, whether a first judgment result obtained by judging whether the horizontal distance of the dam is the same as the preset horizontal distance threshold of the dam and a second judgment result obtained by judging whether the vertical distance of the dam is the same as the preset vertical distance threshold of the dam exist or not are different, if yes, the dam is determined to have a fault, and the horizontal distance of the dam and the vertical distance of the dam are judged, so that the monitoring accuracy of the dam crack is improved.
A possible implementation manner of the embodiment of the present application, after determining whether the dam image is a dam crack image, further includes:
and if the dam image is not the dam crack image, taking the horizontal distance of the dam as a new preset dam horizontal distance threshold value, and taking the vertical distance of the dam as a new preset dam vertical distance threshold value to judge the dam fault.
Because dam crack monitoring is carried out in real time, when a fault exists in a dam and no dam crack is generated, the preset dam horizontal distance threshold value and the preset dam vertical distance threshold value need to be updated according to dam data information, and therefore when dam crack monitoring is carried out subsequently, misjudgment can not occur.
When the dam image is a dam crack image of a dam image part, the horizontal distance and the vertical distance of the dam in the acquired dam data information are used as a new preset dam horizontal distance threshold value and a preset dam vertical distance threshold value.
Specifically, when the dam image position is used for detecting the dam crack image, the dam fault is judged by taking the dam horizontal distance as a new preset dam horizontal distance threshold value and taking the dam vertical distance as a new preset dam vertical distance threshold value, so that the real-time update of the dam fault monitoring is realized.
A possible implementation manner of the embodiment of the application, determining whether the dam image is a dam crack image includes:
performing feature extraction on the dam image to obtain dam image features;
similarity calculation is carried out on the dam image characteristics and preset dam crack image characteristics to obtain similarity values;
and if the similarity value is greater than a preset similarity threshold value, determining the dam image corresponding to the dam image characteristic as a dam crack image.
The electronic equipment pre-stores preset dam crack image characteristics, and after the dam image characteristics are obtained by performing characteristic extraction on the dam image, similarity calculation is performed on the dam image characteristics and the preset dam crack image characteristics to obtain a similarity value. The Similarity calculation method is not limited in the embodiments of the present application, and may be any one of a cosine Similarity calculation method, a hash algorithm, a histogram, and SSIM (Structural Similarity measurement).
And if the similarity value is not greater than the preset similarity threshold value, determining that the dam image corresponding to the dam image characteristic is not the dam crack image. The preset similarity threshold is not limited, and the user can customize the setting according to experience.
Specifically, similarity calculation is carried out on dam image features obtained by carrying out feature extraction on dam images and preset dam crack image features to obtain a similarity value, when the similarity value is larger than a preset similarity threshold value, the dam images corresponding to the dam image features are determined to be the dam crack images, and the similarity calculation is carried out according to the dam image features and the preset dam crack image features, so that the dam crack image detection accuracy is improved.
A possible implementation manner of the embodiment of the application, if, then generate alarm information and report to the police according to dykes and dams crack image, still include:
generating a dam BIM model by using a BIM technology according to the dam data information and the dam crack image;
and sending the dam BIM model to a display platform so that the display platform displays the dam BIM model.
The BIM (Building Information Modeling) technology is a datamation tool applied to engineering design, construction and management, and shares and transmits the Building datamation and informatization model integration in the whole life cycle process of a project, so that a foundation of cooperative work is provided for each party of construction main bodies, the production efficiency is improved, the cost is saved, and the construction period is shortened. Through utilizing BIM technique to generate dykes and dams BIM model according to dykes and dams data information and dykes and dams crack image to send and show to the display platform, can be directly perceived and accurate demonstration dykes and dams state.
Specifically, through utilizing BIM technique to generate dykes and dams BIM model according to dykes and dams data information and dykes and dams crack image to send dykes and dams BIM model to the display platform and show, can be accurate lack audio-visual demonstration dykes and dams state.
A possible implementation manner of the embodiment of the present application, after generating the dam BIM model by using the BIM technology with the dam data information and the dam crack image, further includes:
acquiring data information of a dam BIM model;
carrying out prediction analysis on dam faults by using data information of the dam BIM model to obtain dam fault change;
correspondingly, send dykes and dams BIM model to display platform to make display platform show dykes and dams BIM model and include:
and sending the dam fault change and the dam BIM model to a display platform so that the display platform displays the dam BIM model and the dam fault change.
In the embodiment of the present application, a method for performing the dam fault change prediction analysis according to the change of the acquired data information of the dam BIM model is not limited as long as the purpose of the embodiment of the present application can be achieved.
Specifically, after the dykes and dams BIM model is generated, the dykes and dams fault is subjected to prediction analysis through the data information according to the obtained dykes and dams BIM model, the dykes and dams fault change is obtained, the dykes and dams BIM model and the dykes and dams fault change are sent to a display platform to be displayed, and the working efficiency of monitoring of dykes and dams cracks is improved.
A possible implementation manner of the embodiment of the application further includes, before generating the alarm information according to the dam crack image and giving an alarm:
acquiring position information of a dam crack image;
correspondingly, generating alarm information according to the dam crack image and giving an alarm comprises the following steps:
and generating alarm information according to the dam crack image and the position information and giving an alarm.
After the dam image is determined to be the dam crack image, the position of the dam crack image is determined according to the characteristics of the dam crack image, the position information of the dam crack image is generated according to the position of the dam crack image, and alarm information is generated and given an alarm according to the dam crack image and the position information.
Wherein generating the alarm information may include: and automatically generating alarm information according to the dam crack image, the position information and the current time and according to a preset alarm template.
Wherein, predetermine the warning template and can be: "Current time, location information, crack in dam, please pay attention to! "certainly, other preset alarm templates may also be used, and the embodiment of the present application is not limited any more, as long as the purpose of the present embodiment can be achieved.
The embodiment of the present application does not limit the alarm manner, for example: broadcast formula warning, light warning, send the SMS suggestion etc. wherein, send the SMS suggestion and can be: the electronic equipment prestores monitoring personnel information, and after the alarm information is generated, the alarm information is sent to a mobile phone of the monitoring personnel according to the mobile phone number of the monitoring personnel, wherein the monitoring personnel information at least comprises the mobile phone number of the monitoring personnel.
In this application embodiment, through the positional information who acquires dykes and dams crack image, according to the positional information of the dykes and dams crack image of acquireing and dykes and dams crack image generation alarm information and warning, improved hydraulic engineering dykes and dams crack monitoring's practicality.
The embodiment introduces a hydraulic engineering dam crack monitoring method from the perspective of a method flow, and the following embodiment introduces a hydraulic engineering dam crack monitoring device from the perspective of a virtual module or a virtual unit, which is described in detail in the following embodiment.
The embodiment of the application provides a hydraulic engineering dykes and dams crack monitoring devices 200, as shown in fig. 2, fig. 2 is the structural schematic diagram of a hydraulic engineering dykes and dams crack monitoring devices that the embodiment of the application provided. This hydraulic engineering dykes and dams crack monitoring device 200 specifically can include:
the first obtaining module 201: the system comprises a data acquisition module, a data processing module and a data processing module, wherein the data acquisition module is used for acquiring dam data information which at least comprises a plurality of pieces of horizontal coordinate information and a plurality of pieces of vertical coordinate information;
the first calculation module 202: the dam horizontal distance is calculated according to the horizontal coordinate information;
the second calculation module 203: the system is used for calculating the vertical distance of the dam according to the vertical coordinate information;
the first judging module 204: the system is used for judging whether the dam has a fault according to the horizontal distance of the dam and the vertical distance of the dam;
the second obtaining module 205: acquiring a dam image if the dam image exists;
the second determination module 206: the image processing device is used for judging whether the dam image is a dam crack image or not;
the alarm module 207: and if so, generating alarm information according to the dam crack image and giving an alarm.
For the embodiment of the application, whether a fault exists is judged through dam horizontal coordinate information and dam vertical coordinate information in the acquired dam data information, if yes, whether the fault exists is judged according to the acquired dam image, if yes, alarm information is generated according to the dam crack image and an alarm is given, whether the fault exists in the dam is judged according to the dam data information, if yes, whether the fault exists is judged according to the acquired dam image, when the dam image is the dam crack image, the alarm information is generated according to the dam image to give an alarm, the influence of environmental factors during manual observation and manual inspection is avoided, and the work efficiency of dam crack monitoring is improved.
In a possible implementation manner of the embodiment of the present application, when the first determining module 204 determines whether a fault exists in a dam according to the horizontal distance of the dam and the vertical distance of the dam, the first determining module is specifically configured to:
judging whether the horizontal distance of the dam is the same as a preset horizontal distance threshold of the dam or not to obtain a first judgment result;
judging whether the vertical distance of the dam is the same as a preset vertical distance threshold of the dam or not to obtain a second judgment result;
and when the first judgment result is different from the second judgment result, determining that the dam has a fault.
A possible implementation manner of the embodiment of the present application further includes:
a third judging module: and if the dam image is not the dam crack image, taking the horizontal distance of the dam as a new preset dam horizontal distance threshold value, and taking the vertical distance of the dam as a new preset dam vertical distance threshold value to judge the dam fault.
In a possible implementation manner of the embodiment of the present application, when the second determining module 206 is configured to determine whether the dam image is a dam crack image, the second determining module is specifically configured to:
performing feature extraction on the dam image to obtain dam image features;
performing similarity calculation on the dam image characteristics and preset dam crack image characteristics to obtain a similarity value;
and if the similarity value is greater than a preset similarity threshold value, determining the dam image corresponding to the dam image characteristic as a dam crack image.
A possible implementation manner of the embodiment of the present application further includes:
a generation module: the method is used for generating a dam BIM model by utilizing the dam data information and the dam crack image through a BIM technology;
and sending the dam BIM model to a display platform so that the display platform displays the dam BIM model.
A possible implementation manner of the embodiment of the present application further includes:
a prediction analysis module: the data information is used for acquiring the data information of the dam BIM model;
carrying out prediction analysis on dam faults by using data information of a dam BIM model to obtain dam fault change;
correspondingly, the generating module is executing to send the dykes and dams BIM model to the display platform to when making the display platform show dykes and dams BIM model, specifically be used for:
and sending the dam fault change and the dam BIM model to a display platform so that the display platform displays the dam BIM model and the dam fault change.
A possible implementation manner of the embodiment of the present application further includes:
a third obtaining module: the position information is used for acquiring a dam crack image;
correspondingly, if the execution of the alarm module 207 is yes, when alarm information is generated according to the dam crack image and an alarm is given, the alarm module is specifically configured to:
and generating alarm information according to the dam crack image and the position information and giving an alarm.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus 200 described above may refer to the corresponding process in the foregoing method embodiment, and is not described herein again.
An electronic device is provided in the embodiment of the present application, and as shown in fig. 3, fig. 3 is a schematic structural diagram of an electronic device provided in the embodiment of the present application. The electronic device 300 shown in fig. 3 includes: a processor 301 and a memory 303. Wherein processor 301 is coupled to memory 303, such as via bus 302. Optionally, the electronic device 300 may also include a transceiver 304. It should be noted that the transceiver 304 is not limited to one in practical applications, and the structure of the electronic device 300 is not limited to the embodiment of the present application.
The Processor 301 may be a CPU (Central Processing Unit), a general-purpose Processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other Programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor 301 may also be a combination of computing functions, e.g., comprising one or more microprocessors in combination, a DSP and a microprocessor in combination, or the like.
The Memory 303 may be a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical Disc storage, optical Disc storage (including Compact Disc, laser Disc, optical Disc, digital versatile Disc, blu-ray Disc, etc.), a magnetic Disc storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to these.
The memory 303 is used for storing application program codes for executing the scheme of the application, and the processor 301 controls the execution. The processor 301 is configured to execute application program code stored in the memory 303 to implement the aspects illustrated in the foregoing method embodiments.
Among them, electronic devices include but are not limited to: mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. But also a server, etc. The electronic device shown in fig. 3 is only an example, and should not bring any limitation to the functions and the use range of the embodiments of the present application.
The embodiment of the present application provides a computer readable storage medium, on which a computer program is stored, and when the computer program runs on a computer, the computer is enabled to execute the corresponding content in the foregoing method embodiment. Compared with the prior art, the method and the device have the advantages that whether faults exist is judged through the dam horizontal coordinate information and the dam vertical coordinate information in the acquired dam data information, if yes, whether the dam image is a dam crack image is judged according to the acquired dam image, if yes, alarm information is generated according to the dam crack image and an alarm is given, whether faults exist in the dam is judged according to the dam data information, if yes, whether the dam image is the dam crack image is judged according to the acquired dam image, when the dam image is the dam crack image, the alarm information is generated according to the dam image to give an alarm, influences of environmental factors during manual observation and manual inspection are avoided, and work efficiency of dam crack monitoring is improved.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The foregoing is only a few embodiments of the present application and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present application, and that these improvements and modifications should also be considered as the protection scope of the present application.
Claims (10)
1. A hydraulic engineering dam crack monitoring method is characterized by comprising the following steps:
acquiring dam data information, wherein the dam data information at least comprises a plurality of pieces of horizontal coordinate information and a plurality of pieces of vertical coordinate information;
calculating to obtain the horizontal distance of the dam according to the horizontal coordinate information;
calculating to obtain the vertical distance of the dam according to the vertical coordinate information;
judging whether the dam has a fault according to the horizontal distance of the dam and the vertical distance of the dam;
if yes, acquiring a dam image;
judging whether the dam image is a dam crack image or not;
and if so, generating alarm information according to the dam crack image and giving an alarm.
2. The hydraulic engineering dam crack monitoring method according to claim 1, wherein the judging whether the dam has a fault according to the dam horizontal distance and the dam vertical distance comprises:
judging whether the horizontal distance of the dam is the same as a preset horizontal distance threshold of the dam or not to obtain a first judgment result;
judging whether the vertical distance of the dam is the same as a preset vertical distance threshold of the dam or not to obtain a second judgment result;
and when the first judgment result is different from the second judgment result, determining that the dam has a fault.
3. The hydraulic engineering dam crack monitoring method according to claim 2, wherein after the determining whether the dam image is a dam crack image, further comprising:
and if the dam image is not a dam crack image, taking the dam horizontal distance as a new preset dam horizontal distance threshold value, and taking the dam vertical distance as a new preset dam vertical distance threshold value to judge the dam fault.
4. The hydraulic engineering dam crack monitoring method according to claim 1, wherein the judging whether the dam image is a dam crack image comprises:
performing feature extraction on the dam image to obtain dam image features;
similarity calculation is carried out on the dam image characteristics and preset dam crack image characteristics to obtain similarity values;
and if the similarity value is greater than a preset similarity threshold value, determining the dam image corresponding to the dam image characteristic as a dam crack image.
5. The hydraulic engineering dam crack monitoring method according to claim 1, wherein if yes, after generating alarm information according to the dam crack image and giving an alarm, further comprising:
generating a dam BIM model by using the dam data information and the dam crack image by using a BIM technology;
and sending the dam BIM model to a display platform so that the display platform displays the dam BIM model.
6. The hydraulic engineering dam crack monitoring method according to claim 5, wherein after the generating a dam BIM model by using the dam data information and the dam crack image with BIM technology, further comprising:
acquiring data information of the dam BIM model;
carrying out predictive analysis on the dam fault by using the data information of the dam BIM model to obtain the change of the dam fault;
correspondingly, the sending the dam BIM model to a display platform to enable the display platform to display the dam BIM model comprises:
and sending the dam fault change and the dam BIM model to a display platform so that the display platform displays the dam BIM model and the dam fault change.
7. The hydraulic engineering dam crack monitoring method according to any one of claims 1 to 6, wherein before the generating and alarming an alarm message according to the dam crack image, further comprising:
acquiring position information of the dam crack image;
correspondingly, the generating alarm information according to the dam crack image and giving an alarm comprises:
and generating alarm information according to the dam crack image and the position information and giving an alarm.
8. A dam crack monitoring device for hydraulic engineering is characterized by comprising,
a first obtaining module: the system comprises a data acquisition module, a data processing module and a data processing module, wherein the data acquisition module is used for acquiring dam data information which at least comprises a plurality of pieces of horizontal coordinate information and a plurality of pieces of vertical coordinate information;
a first calculation module: the dam horizontal distance is calculated according to the horizontal coordinate information;
a second calculation module: the dam vertical distance is calculated according to the vertical coordinate information;
a first judgment module: the system is used for judging whether the dam has a fault according to the horizontal distance of the dam and the vertical distance of the dam;
a second obtaining module: acquiring a dam image if the dam image exists;
a second judging module: the image processing device is used for judging whether the dam image is a dam crack image or not;
an alarm module: and if so, generating alarm information according to the dam crack image and giving an alarm.
9. An electronic device, comprising:
at least one processor;
a memory;
at least one application, wherein the at least one application is stored in the memory and configured to be executed by the at least one processor, the at least one application configured to: performing the method of any one of claims 1 to 7.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed in a computer, causes the computer to perform the method of any one of claims 1 to 7.
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| CN202211040777.1A CN115546628A (en) | 2022-08-29 | 2022-08-29 | Hydraulic engineering dam crack monitoring method, device, equipment and medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879920A (en) * | 2023-07-12 | 2023-10-13 | 中电建绿建有限公司 | Dyke quality detection method and system based on laser point cloud technology |
| CN117095363A (en) * | 2023-10-20 | 2023-11-21 | 安能三局(成都)工程质量检测有限公司 | Dam safety monitoring method |
| CN117367331A (en) * | 2023-12-04 | 2024-01-09 | 山西阳光三极科技股份有限公司 | Radar monitoring method and device for mining area earth surface deformation and electronic equipment |
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2022
- 2022-08-29 CN CN202211040777.1A patent/CN115546628A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879920A (en) * | 2023-07-12 | 2023-10-13 | 中电建绿建有限公司 | Dyke quality detection method and system based on laser point cloud technology |
| CN116879920B (en) * | 2023-07-12 | 2024-02-09 | 中电建绿建有限公司 | Dyke quality detection method and system based on laser point cloud technology |
| CN117095363A (en) * | 2023-10-20 | 2023-11-21 | 安能三局(成都)工程质量检测有限公司 | Dam safety monitoring method |
| CN117095363B (en) * | 2023-10-20 | 2024-01-26 | 安能三局(成都)工程质量检测有限公司 | Dam safety monitoring method |
| CN117367331A (en) * | 2023-12-04 | 2024-01-09 | 山西阳光三极科技股份有限公司 | Radar monitoring method and device for mining area earth surface deformation and electronic equipment |
| CN117367331B (en) * | 2023-12-04 | 2024-03-12 | 山西阳光三极科技股份有限公司 | Radar monitoring method and device for mining area earth surface deformation and electronic equipment |
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