A bridge safety monitoring method, system, terminal and storage medium

Abstract

The present application relates to a bridge safety monitoring method, system, terminal and storage medium, which belongs to the field of bridge safety monitoring. Among them, a bridge safety monitoring method includes obtaining bridge body information, bridge image information and bridge historical traffic information; determining bridge body damage information according to the bridge image information; determining bridge environment information according to the bridge body information; determining first bridge safety impact information according to the bridge body information, bridge environment information and bridge body damage information; determining second bridge safety impact information according to the bridge body information and bridge historical traffic information; and obtaining bridge safety information according to the first bridge safety impact information and the second bridge safety impact information. The present application has the effect of realizing the monitoring of bridge safety.

Description

Technical Field

[0001] This application relates to the field of bridge safety monitoring, and particularly to a bridge safety monitoring method, system, terminal, and storage medium. Background Art

[0002] With the development of the times, traffic convenience is often taken into consideration during urban planning and construction; the construction of bridges is an important part of the traffic convenience consideration process; for bridges, they are structures that enable vehicles and pedestrians to pass smoothly; in order to adapt to the modern rapidly developing transportation industry, bridges are also extended to buildings that span mountain streams, poor geological conditions, or meet other traffic needs to make passage more convenient; then the safety of bridges becomes very important; since bridges need to work for several years or even decades after construction, there is an urgent need for a way to monitor the safety of bridges. Summary of the Invention

[0003] This application provides a bridge safety monitoring method, system, terminal, and storage medium, which has the characteristic of realizing the monitoring of bridge safety.

[0004] The first object of this application is to provide a bridge safety monitoring method.

[0005] The above first object of this application is achieved through the following technical solutions:

[0006] A bridge safety monitoring method includes:

[0007] Obtain bridge body information, bridge image information, and bridge historical traffic information;

[0008] Determine bridge body damage information according to the bridge image information;

[0009] Determine bridge environmental information according to the bridge body information;

[0010] Determine the first bridge safety impact information according to the bridge body information, bridge environmental information, and bridge body damage information;

[0011] Determine the second bridge safety impact information according to the bridge body information and bridge historical traffic information;

[0012] Obtain bridge safety information according to the first bridge safety impact information and the second bridge safety impact information.

[0013] In a preferred example of this application, it can be further configured that the determining bridge body damage information according to the bridge image information includes:

[0014] Retrieve the historical image information of the bridge; the historical image information of the bridge includes the initial image information of the bridge and the damage image information of the bridge;

[0015] Determine the partial change image of the bridge according to the bridge image information and the initial image information of the bridge;

[0016] Obtain the suspected damage image information of the bridge according to the partial change image of the bridge and the damage image information of the bridge;

[0017] Determine the bridge body damage information according to the suspected damage image information of the bridge.

[0018] In a preferred example, the present application can be further configured that the determination of the bridge environment information according to the bridge body information includes: determining the bridge location information according to the bridge body information; determining the bridge environment information according to the bridge location information.

[0019] In a preferred example, the present application can be further configured that the determination of the first bridge safety impact information according to the bridge body information, the bridge environment information and the bridge body damage information includes:

[0020] Determine the bridge material information and the bridge structure information according to the bridge body information;

[0021] Determine the bridge environment impact information according to the bridge material information, the bridge structure information and the bridge environment information;

[0022] Determine the bridge body damage impact information according to the bridge body damage information;

[0023] Determine the first bridge safety impact information according to the bridge environment impact information and the bridge body damage impact information.

[0024] In a preferred example, the present application can be further configured that the determination of the bridge body damage impact information according to the bridge body damage information includes:

[0025] Obtain the damage type information, the damage degree information and the damage quantity information of the damaged part of the bridge body according to the bridge body damage information;

[0026] Determine the first damage impact information according to the damage type information;

[0027] Determine the second damage impact information according to the damage degree information;

[0028] Determine the third damage impact information according to the damage quantity information;

[0029] Determine the bridge body damage impact information according to the first damage impact information, the second damage impact information and the third damage impact information.

[0030] In a preferred example, the present application can be further configured to further include: obtaining bridge maintenance and repair advice information based on the bridge safety information.

[0031] In a preferred example, the present application can be further configured to further include: determining bridge comprehensive information based on the first bridge safety impact information and the second bridge safety impact information; obtaining bridge life prediction information based on the bridge comprehensive information.

[0032] The second object of the present application is to provide a bridge safety monitoring system.

[0033] The above second object of the present application is achieved by the following technical solutions:

[0034] A bridge safety monitoring system includes:

[0035] An acquisition module, configured to acquire bridge body information, bridge image information, and bridge historical traffic information;

[0036] A determination module, configured to determine bridge body damage information based on the bridge image information;

[0037] An extraction module, configured to determine bridge environment information based on the bridge body information;

[0038] A calculation module, configured to determine first bridge safety impact information based on the bridge body information, the bridge environment information, and the bridge body damage information;

[0039] An analysis module, configured to determine second bridge safety impact information based on the bridge body information and the bridge historical traffic information;

[0040] A safety module, configured to obtain bridge safety information based on the first bridge safety impact information and the second bridge safety impact information.

[0041] The third object of the present application is to provide a terminal.

[0042] The above third object of the present application is achieved by the following technical solutions:

[0043] A terminal includes a memory and a processor, and a computer program instruction of the above bridge safety monitoring method capable of being loaded and executed by the processor is stored on the memory.

[0044] The fourth object of the present application is to provide a computer medium capable of storing a corresponding program.

[0045] The above fourth object of the present application is achieved by the following technical solutions:

[0046] A computer-readable storage medium stores a computer program that can be loaded and executed by a processor to perform any one of the above bridge safety monitoring methods.

[0047] In summary, the present application includes at least one of the following beneficial technical effects:

[0048] By adopting the above solution, first determine the relevant information of the damaged part of the bridge according to the image of the bridge; then use the bridge body information to determine the environmental information of the bridge; according to the environmental information, comprehensively analyze the information affected by the bridge safety in combination with the bridge body information and the damaged information; then analyze the information affected by the traffic on the bridge safety according to the bridge historical traffic information; finally, the bridge safety information can be analyzed by combining the above information; through the above method, the analysis of the current situation of the bridge is realized, the analysis of the bridge safety is realized, and through the analysis result of the bridge safety, the life of the bridge can also be predicted, and corresponding suggestions for the maintenance of the bridge can be given; through the above solution, the monitoring of the bridge safety is realized, and the accuracy and comprehensiveness of the analysis of the bridge safety are improved. Description of the Drawings

[0049] Figure 1 is a schematic flowchart of a bridge safety monitoring method in an embodiment of the present application.

[0050] Figure 2 is a schematic structural diagram of a bridge safety monitoring system in an embodiment of the present application.

[0051] Description of the reference numerals: 1. Acquisition module; 2. Determination module; 3. Retrieval module; 4. Calculation module; 5. Analysis module; 6. Safety module. Detailed Embodiments

[0052] This specific embodiment is only an explanation of the present application, and it is not a limitation of the present application. Those skilled in the art can make non-creative modifications to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.

[0053] To make the objectives, 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 accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0054] The following further describes the embodiments of the present application in detail with reference to the accompanying drawings of the specification.

[0055] This application provides a method for bridge safety monitoring, and the main process of the method is described as follows.

[0056] As Figure 1 shown:

[0057] Step S101: Obtain bridge body information, bridge image information, and bridge historical traffic information.

[0058] In the embodiments of this application, the bridge body information represents relevant information about the bridge itself; for example, information such as the location of the bridge, the shape and structure of the bridge, and the material of the bridge; the bridge image information refers to the real-time image of the bridge obtained by shooting with shooting devices, cameras, etc.; the bridge historical traffic information refers to the traffic information about the bridge recorded in the database; it can be understood that in the embodiments of this application, the acquisition methods of the above information are not limited, as long as the relevant information can be obtained.

[0059] Step S102: Determine bridge body damage information according to the bridge image information.

[0060] In the embodiments of this application, the specific method for determining bridge body damage information according to the bridge image information includes retrieving bridge historical image information; the bridge historical image information includes bridge initial image information and bridge damage image information; determining the bridge partial change image according to the bridge image information and the bridge initial image information; obtaining the bridge suspected damage image information according to the bridge partial change image and the bridge damage image information; determining the bridge body damage information according to the bridge suspected damage image information.

[0061] After obtaining the bridge image information, the bridge image information needs to be compared with the image information of the initial state of the bridge to determine the bridge image of the changed part in the current state compared with the initial state; then, according to whether there is damage in each changed bridge part image of the bridge damage image information, the bridge body damage information is finally determined.

[0062] Step S103: Determine bridge environment information according to the bridge body information.

[0063] In the embodiments of this application, determining bridge environment information according to the bridge body information specifically includes determining bridge location information according to the bridge body information; determining bridge environment information according to the bridge location information.

[0064] It can be understood that the bridge location information can be determined through the bridge body information; then, the environmental information corresponding to this location is obtained by means of big data, satellite positioning, etc., so as to determine the bridge environment information.

[0065] Step S104: Determine the first bridge safety impact information according to the bridge body information, bridge environment information, and bridge body damage information.

[0066] In the embodiment of the present application, determining the first bridge safety impact information according to the bridge body information, bridge environment information, and bridge body damage information specifically includes: determining bridge material information and bridge structure information according to the bridge body information; determining bridge environment impact information according to the bridge material information, bridge structure information, and bridge environment information; determining bridge body damage impact information according to the bridge body damage information; and determining the first bridge safety impact information according to the bridge environment impact information and the bridge body damage impact information.

[0067] Among them, determining the bridge body damage impact information according to the bridge body damage information includes: obtaining damage type information, damage degree information, and damage quantity information of the damaged part of the bridge body according to the bridge body damage information; determining the first damage impact information according to the damage type information; determining the second damage impact information according to the damage degree information; determining the third damage impact information according to the damage quantity information; and determining the bridge body damage impact information according to the first damage impact information, the second damage impact information, and the third damage impact information.

[0068] It can be understood that the material and structure information of the bridge can be determined according to the bridge body information; then, according to the bridge environment information, it can be analyzed whether the material and structure of the bridge will be affected and undergo certain changes under the bridge environment; for example, if the bridge pier is located in a river, after a certain period of time, the bridge pier will be eroded by the river, resulting in a certain degree of damage to the bridge pier. Another example is that if the bridge is a wooden bridge, under the erosion of the river, the internal structure of the bridge may be damaged. In this case, it is necessary to further analyze and identify the impact caused by the bridge environment.

[0069] After analyzing the impact of the bridge environment on the bridge, it is necessary to analyze the bridge damage; according to the bridge body damage information, the type information, quantity information, and damage degree information of the damaged part of the bridge body can be determined; among them, the damage type information refers to different types such as missing, fractured, and damaged; the damage quantity information refers to the quantity of the damaged parts of the bridge body; the damage degree information refers to the damage degree of each damaged part of the bridge body, such as no need for repair, repairable, and irreparable.

[0070] After obtaining the damage type information, damage degree information, and damage quantity information, the first damage impact information, second damage impact information, and third damage impact information can be determined respectively according to the damage type information, damage degree information, and damage quantity information. It can be understood that for the damage of the bridge body, the type, degree, and quantity of the damage all determine the impact brought by the damage of the bridge body. Therefore, it is necessary to analyze the impact of the bridge body damage separately for different aspects. Finally, the first damage impact information, second damage impact information, and third damage impact information are integrated to obtain the bridge body damage impact information.

[0071] Through the above method, the impact information of the damaged bridge body is analyzed from two aspects: the bridge body environment and the bridge body damage. Among them, the impact caused by the bridge body environment is analyzed from two perspectives: the bridge body structure and the bridge body material; while the bridge body damage is analyzed from three perspectives: the quantity, type, and degree of the damage. Using this analysis method, the impact information of the damaged bridge body is analyzed comprehensively and accurately, ensuring the comprehensiveness and accuracy of the first bridge safety impact information.

[0072] Step S105: Determine the second bridge safety impact information according to the bridge body information and the bridge historical traffic information.

[0073] In the embodiment of the present application, relatively serious historical traffic events that have occurred on the bridge can be determined through the bridge historical traffic information; through the analysis of historical traffic events, the impact of historical traffic events on the bridge can be determined; then, the material and structure of the bridge are determined through the bridge body information, and the impact information brought by historical traffic events on the material and structure of the bridge can be determined, and thus the second bridge safety impact information can be determined. It should be noted that in the actual analysis process, when analyzing each historical traffic event, it is only necessary to know the relevant information of the damage such as impact on the bridge in the historical traffic event, such as the impact position, degree, and subsequent treatment information, etc.

[0074] Step S106: Obtain the bridge safety information according to the first bridge safety impact information and the second bridge safety impact information.

[0075] Through the analysis of the above steps S101 - S105, the first bridge safety impact information and the second bridge safety impact information can be obtained; and then the bridge safety information can be obtained according to the first bridge safety impact information and the second bridge safety impact information. It can be understood that through the above method, the monitoring of bridge safety is realized, and the analysis of bridge safety is carried out from multiple angles and multiple aspects; the bridge safety is comprehensively analyzed from multiple levels such as the current situation of the bridge, bridge damage, bridge history, and bridge traffic. Through the above method, the comprehensiveness and accuracy of bridge safety analysis are improved, and the accuracy of the bridge safety monitoring and analysis results is improved.

[0076] In the embodiment of the present application, after obtaining the bridge safety information, bridge maintenance and repair suggestion information can also be obtained based on the bridge safety information.

[0077] It can be understood that through the bridge safety information, it is possible to determine what safety hazards exist in the bridge and which parts of the bridge may have safety problems. Then, corresponding bridge maintenance and repair suggestion information can be obtained through the bridge safety information. By filling in the safety hazards of the bridge, the use safety of the bridge can be improved; it is also possible to combine the actual situation of the bridge, handle the bridge safety problems in various situations, and give corresponding treatment suggestions, so that in the subsequent bridge maintenance process, when corresponding problems occur, the corresponding treatment plan can be directly retrieved for bridge maintenance.

[0078] In the embodiment of the present application, after obtaining the first bridge safety impact information and the second bridge safety impact information, bridge comprehensive information can also be determined based on the first bridge safety impact information and the second bridge safety impact information; and then bridge life prediction information can be obtained based on the bridge comprehensive information.

[0079] It can be understood that through the first bridge safety impact information and the second bridge safety impact information, the safety information of the bridge can be known. Based on the above first bridge safety impact information and the second bridge safety impact information, bridge comprehensive information can be determined; and then based on the bridge comprehensive information, the life of the bridge can be predicted to analyze and determine how long the bridge can continue to work; it is also possible to further analyze according to the bridge environment, the structure and material of the bridge itself, and give the bridge life prediction results in different situations.

[0080] The present application also provides a bridge safety monitoring system, as Figure 2 shown, a bridge safety monitoring system includes an acquisition module 1 for acquiring bridge body information, bridge image information, and bridge historical traffic information; a determination module 2 for determining bridge body damage information based on the bridge image information; a retrieval module 3 for determining bridge environment information based on the bridge body information; a calculation module 4 for determining first bridge safety impact information based on the bridge body information, bridge environment information, and bridge body damage information; an analysis module 5 for determining second bridge safety impact information based on the bridge body information and bridge historical traffic information; and a safety module 6 for obtaining bridge safety information based on the first bridge safety impact information and the second bridge safety impact information.

[0081] To better execute the program of the above method, the present application also provides a terminal, which includes a memory and a processor.

[0082] Among them, the memory can be used to store instructions, programs, codes, code sets or instruction sets. The memory may include a program storage area and a data storage area. The program storage area may store instructions for implementing an operating system, instructions for at least one function, and instructions for implementing the above bridge safety monitoring method, etc.; the data storage area may store data involved in the above bridge safety monitoring method, etc.

[0083] The processor may include one or more processing cores. By running or executing the instructions, programs, code sets or instruction sets stored in the memory, the processor calls the data stored in the memory and executes various functions of the present application and processes data. The processor may be at least one of an application specific integrated circuit, a digital signal processor, a digital signal processing device, a programmable logic device, a field programmable gate array, a central processing unit, a controller, a microcontroller, and a microprocessor. It can be understood that for different devices, the electronic devices for implementing the above processor functions may also be others, and the embodiments of the present application do not make specific limitations.

[0084] The present application also provides a computer-readable storage medium, for example, including: various media that can store program codes such as USB flash drives, mobile hard disks, read-only memories (ROM), random access memories (RAM), magnetic disks, or optical discs. The computer-readable storage medium stores a computer program that can be loaded and executed by the processor to implement the above bridge safety monitoring method.

[0085] The above description is only a preferred embodiment of the present application and an explanation of the applied technical principles. Those skilled in the art should understand that the disclosed scope in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the aforementioned disclosed concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features having similar functions disclosed in the present application.

Claims

1. A bridge safety monitoring method, characterized in that, Including: Obtaining bridge body information, bridge image information, and bridge historical traffic information; Determining bridge body damage information based on the bridge image information; Determining bridge environment information based on the bridge body information; Determining first bridge safety impact information based on the bridge body information, bridge environment information, and bridge body damage information; Determining second bridge safety impact information based on the bridge body information and bridge historical traffic information; Obtaining bridge safety information based on the first bridge safety impact information and the second bridge safety impact information; Wherein, The bridge body information includes the location information of the bridge, the shape and structure information of the bridge, and the material information of the bridge; The determining of the second bridge safety impact information based on the bridge body information and the bridge historical traffic information includes: determining historical traffic events that have occurred on the bridge through the bridge historical traffic information, and determining the impact location, degree, and subsequent processing information of the historical traffic events on the bridge through the analysis of the historical traffic events; determining the material and structure of the bridge through the bridge body information, and determining the impact information on the material and structure of the bridge based on the impact location, degree, and subsequent processing information, thereby determining the second bridge safety impact information; The determining of the first bridge safety impact information based on the bridge body information, bridge environment information, and bridge body damage information includes: determining bridge material information and bridge structure information based on the bridge body information; determining bridge environment impact information based on the bridge material information, bridge structure information, and bridge environment information; determining bridge body damage impact information based on the bridge body damage information; determining first bridge safety impact information based on the bridge environment impact information and the bridge body damage impact information; The determining of the bridge body damage impact information based on the bridge body damage information includes: obtaining damage type information, damage degree information, and damage quantity information of the damaged part of the bridge body based on the bridge body damage information; determining first damage impact information based on the damage type information; determining second damage impact information based on the damage degree information; determining third damage impact information based on the damage quantity information; determining bridge body damage impact information based on the first damage impact information, the second damage impact information, and the third damage impact information.

2. The bridge safety monitoring method according to claim 1, characterized in that, The determining of the bridge body damage information based on the bridge image information includes: Retrieving bridge historical image information; the bridge historical image information includes bridge initial image information and bridge damage image information; Determining bridge partial change images based on the bridge image information and the bridge initial image information; Obtaining bridge suspected damage image information based on the bridge partial change images and the bridge damage image information; Determining bridge body damage information based on the bridge suspected damage image information.

3. The bridge safety monitoring method according to claim 1, wherein The determining of the bridge environment information based on the bridge body information includes: determining bridge location information based on the bridge body information; determining bridge environment information based on the bridge location information.

4. The bridge safety monitoring method according to claim 1, characterized in that Also including: Obtaining bridge maintenance and repair suggestion information based on the bridge safety information.

5. The bridge safety monitoring method according to claim 1, wherein Also including: Determining bridge comprehensive information based on the first bridge safety impact information and the second bridge safety impact information; Obtain bridge life prediction information based on the comprehensive bridge information.

6. A bridge safety monitoring system, characterized in that, Including: An acquisition module for acquiring bridge body information, bridge image information, and bridge historical traffic information; A determination module for determining bridge body damage information based on the bridge image information; An access module for determining bridge environment information based on the bridge body information; A calculation module for determining the first bridge safety impact information based on the bridge body information, bridge environment information, and bridge body damage information; An analysis module for determining the second bridge safety impact information based on the bridge body information and bridge historical traffic information; A safety module for obtaining bridge safety information based on the first bridge safety impact information and the second bridge safety impact information; Wherein, The bridge body information includes the location information of the bridge, the shape and structure information of the bridge, and the material information of the bridge; The determination of the second bridge safety impact information based on the bridge body information and the bridge historical traffic information includes: determining the historical traffic events that have occurred on the bridge through the bridge historical traffic information, and determining the impact position, degree, and subsequent processing information on the bridge in the historical traffic events through the analysis of the historical traffic events; determining the material and structure of the bridge through the bridge body information, and determining the impact information on the material and structure of the bridge based on the impact position, degree, and subsequent processing information, thereby determining the second bridge safety impact information; The determination of the first bridge safety impact information based on the bridge body information, bridge environment information, and bridge body damage information includes: determining the bridge material information and bridge structure information based on the bridge body information; determining the bridge environment impact information based on the bridge material information, bridge structure information, and bridge environment information; determining the bridge body damage impact information based on the bridge body damage information; determining the first bridge safety impact information based on the bridge environment impact information and the bridge body damage impact information; The determination of the bridge body damage impact information based on the bridge body damage information includes: obtaining the damage type information, damage degree information, and damage quantity information of the damaged part of the bridge body based on the bridge body damage information; determining the first damage impact information based on the damage type information; determining the second damage impact information based on the damage degree information; determining the third damage impact information based on the damage quantity information; determining the bridge body damage impact information based on the first damage impact information, the second damage impact information, and the third damage impact information.

7. A terminal, characterized in that, Including a memory and a processor, and a computer program instruction capable of being loaded and executed by the processor is stored on the memory, such as any one of the methods in claims 1-5.

8. A computer-readable storage medium, characterized in that, Stored with a computer program capable of being loaded and executed by the processor, such as any one of the methods in claims 1-5.

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