CN114462647A - Highway maintenance management system based on detect cloud platform - Google Patents
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Abstract
The invention discloses a highway maintenance management system based on a detection cloud platform, belonging to the technical field of highway maintenance; the problems that the conventional highway maintenance management work is not in place in the inspection and supervision of the highway pavement performance, and the highway maintenance work is not arranged in time due to the error of highway performance prediction, so that the highway use quality is gradually reduced are solved; the existing expressway maintenance system has less coverage content, so that the expressway maintenance authority and responsibility are unclear, and the maintenance cost is not obvious; the method comprises the steps of rendering image data to an expressway maintenance model through a positioning unit, and obtaining a maintenance label by combining highway performance parameters; analyzing the use quality of the highway through ultrasonic data to obtain a performance safety label; and then maintenance or reconstruction work is carried out according to the actual aging state and the performance safety degree of the expressway.
Description
Technical Field
The invention relates to the technical field of highway maintenance, in particular to a highway maintenance management system based on a detection cloud platform.
Background
Modern highway maintenance involves technical difficulty overcoming and mechanized operation in work, and involves road surface performance evaluation, performance prediction and maintenance decision providing through a management system in the aspect of maintenance management; and recording the use of the highway from construction to maintenance planning and storing the record into a pavement database, a bridge database, a daily management database and a system operation index database so as to judge the use performance and the value of the highway.
The conventional highway maintenance management work does not monitor the pavement performance of the highway in place, and the highway performance is not scheduled in time due to the error prediction, so that the use quality of the highway is gradually reduced; and the existing highway maintenance system has less coverage content, so that the highway maintenance authority and responsibility are uncertain, and the maintenance cost is not obvious. For this reason, a detection cloud platform-based highway maintenance management system is proposed.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a highway maintenance management system based on a detection cloud platform, which is characterized in that image data are rendered to a highway maintenance model through a positioning unit, and a maintenance label is obtained by combining highway performance parameters; analyzing the use quality of the highway through ultrasonic data to obtain a performance safety label; and then maintenance or reconstruction work is carried out according to the actual aging state and the performance safety degree of the expressway.
In order to achieve the above object, an embodiment according to a first aspect of the present invention provides a detection cloud platform-based highway maintenance management system, including:
a performance detection module: the system comprises a maintenance analysis module, a performance detection module, a maintenance analysis module and a monitoring module, wherein the maintenance analysis module is used for detecting the performance of the highway and transmitting detection data to the maintenance analysis module after the detection data is collected; wherein the detection data comprises image data and ultrasonic data;
and a maintenance analysis module: the highway maintenance system comprises a highway maintenance model, a positioning unit and a monitoring unit, wherein the highway maintenance model comprises a thickness detection device, a camera device and the positioning unit, the positioning unit renders image data to the highway maintenance model, and a maintenance label is obtained by combining highway performance parameters; and
analyzing the use quality of the highway according to the ultrasonic data to obtain a performance safety label;
a fee distribution module: and the system is used for calculating maintenance expenditure cost according to the highway maintenance requirement, performing distribution calculation on the maintenance expenditure cost, and sending the calculation result to a related driving management mechanism to which the license plate of the passing vehicle belongs.
Further, the method for establishing the expressway maintenance model comprises the following steps:
acquiring a local highway infrastructure standard manual and a road maintenance and repair outline, establishing a three-dimensional model according to the acquired highway infrastructure standard manual, and rendering image data to a highway maintenance model by a positioning unit; and establishing a spatial coordinate system of the highway, mapping the established spatial coordinate system to the three-dimensional model, and marking the current three-dimensional model as a highway maintenance model.
Further, obtain maintenance label in combination with highway performance parameter, include:
acquiring image data through a high-speed camera, wherein the image data comprises image frames of a road surface, a roadbed, a bridge, a culvert channel, a safety facility, a greening facility and facilities along the road; the arrangement of the high-speed camera ensures that no dead angle monitoring is carried out on the road surface, the roadbed, the bridge, the culvert channel, the safety facility and the greening and the facility along the line of the monitored high-speed road section;
performing characteristic point extraction analysis on the image frames according to a road maintenance outline to determine standard performance road sections and corresponding characteristic points;
extracting feature points of the image frame of the current road section according to the passing standard performance feature points of the standard performance road section;
if the feature points are matched consistently, setting the maintenance label to be 0; otherwise, setting the maintenance label as 1; the method comprises the steps of representing that a current road section needs maintenance, generating a reminding signal, obtaining a characteristic area in an image frame of the current road section, intercepting and marking the characteristic area at the beginning and the end of a highway maintenance model by a positioning unit, marking the characteristic area as a maintenance section to be maintained in the highway maintenance model, and sending obtained image data and maintenance section data to maintenance personnel.
Further, carrying out shortest distance connection on the coordinates of all road sections to be maintained and repaired in the expressway maintenance model, wherein the shortest distance connection is used as a maintenance route;
the road maintenance outline stores the standard performance highway sections and the passing standard performance characteristic points.
Further, analyzing the use quality of the highway according to the ultrasonic data to obtain a performance safety label, comprising:
the method comprises the steps that an ultrasonic detection vehicle is arranged, the ultrasonic detection vehicle runs along a maintenance route in a highway maintenance model, a positioning unit positions the position coordinates of the ultrasonic detection vehicle in the highway maintenance model in real time to obtain the coordinates of a road section to be maintained, the operation radius of the ultrasonic detection vehicle is set, the coordinates of the ultrasonic detection vehicle are positioned in real time, when the coordinates of the road section to be maintained are located within the operation radius of the ultrasonic detection vehicle, the positioning unit sends out a warning signal, and the ultrasonic detection vehicle detects the road surface thickness, the roadbed thickness, the bridge thickness and the culvert channel thickness of the current road section;
acquiring standard data of a road surface, a roadbed, a bridge and a culvert channel in a highway capital construction standard manual, acquiring historical maintenance and repair times of a to-be-maintained and repaired road section when ultrasonic data is within a capital construction standard data threshold, judging that the highway is in an unaged state when the maintenance times are greater than maintenance set times and the repair times are also greater than the maintenance set times, and setting a performance safety label to be 0; otherwise, setting the performance security label to 1;
the highway infrastructure standard manual is provided with maintenance set times and maintenance set times of the current highway.
Further, the maintenance expenditure expense is calculated according to the highway maintenance requirement, and the distribution calculation of the maintenance expenditure expense is carried out, and comprises the following steps:
acquiring the monthly payment amount of the current expressway maintenance, and acquiring the license plate of a monthly monitoring passing vehicle through a camera device; recording the monthly average proportion of the passing license plate in the city; the maintenance expenditure expense is shared by a vehicle management mechanism in the province where the current expressway is located and a vehicle management mechanism to which the passing vehicles belong, the expenditure amount of the vehicle management mechanism in the current expressway position is the same, and the maintenance expenditure expense amount of the vehicle management mechanism to which the passing license plates belong is calculated by the percentage of the number of license plates of the passing vehicles in each city to the total number of license plates of the passing vehicles.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, image data is rendered to a highway maintenance model through a positioning unit, and a maintenance label is obtained by combining highway performance parameters, so that damage pictures of monitored road surfaces, roadbeds, bridges, culvert channels, safety facilities, greening and facilities along the highway are compared with the traffic standard performance of a standard performance highway section; and then be convenient for maintainer overall arrangement to wait to maintain the maintenance highway section, reduce unnecessary maintenance fund.
2. In the invention, the use quality of the highway is analyzed through ultrasonic data to obtain a performance safety label; judging that the expressway is in an unaged state according to the determined historical maintenance and maintenance frequency of the section to be maintained and maintained, and further performing maintenance and maintenance or rebuilding work according to the actual aging state and the performance safety degree of the expressway; the method and the system calculate the maintenance expenditure cost according to the highway maintenance requirement, and distribute and calculate the maintenance expenditure cost according to the vehicle management mechanism where the highway is located and the vehicle management mechanism where the number of the passing license plates belongs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of the working steps of the expressway maintenance management system based on the detection cloud platform.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and 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 highway maintenance management system is a computer-aided decision-making system for road surface performance evaluation, performance prediction and maintenance and repair decision-making by means of computer technology, various road condition data required by the system are collected in different modes and then input into a computer, the data are processed and managed by a database system, required data are provided for network-level and project-level system decision-making, and the working quality of highway maintenance is checked by a method of regularly checking road condition changes. In some industrially developed countries, highway maintenance mainly inspects the service performance of the road surface, including technical indexes such as breakage rate, unevenness, skid resistance and overall strength, so as to determine scientific maintenance countermeasures. Generally, an operable maintenance plan needs to be formulated by considering the economic condition of the local government and the road use condition, so that the fault of the previous maintenance management can be found out only at the limited road maintenance expense, and the maintenance plan of the expressway and the direction of planning the road maintenance can be continuously estimated according to the expense floating amount and the road patrol detection result.
Referring to fig. 1, the present invention provides a highway maintenance management system based on a detection cloud platform, including:
a performance detection module: the system comprises a maintenance analysis module, a performance detection module, a maintenance analysis module and a monitoring module, wherein the maintenance analysis module is used for detecting the performance of the highway and transmitting detection data to the maintenance analysis module after the detection data is collected; wherein the detection data comprises image data and ultrasonic data;
a maintenance analysis module: the highway maintenance system comprises a highway maintenance model, a positioning unit and a monitoring unit, wherein the highway maintenance model comprises a thickness detection device, a camera device and the positioning unit, the positioning unit renders image data to the highway maintenance model, and a maintenance label is obtained by combining highway performance parameters; analyzing the use quality of the highway according to the ultrasonic data to obtain a performance safety label; a fee distribution module: and the system is used for calculating maintenance expenditure cost according to the highway maintenance requirement, performing distribution calculation on the maintenance expenditure cost, and sending the calculation result to a related driving management mechanism to which the license plate of the passing vehicle belongs.
In this embodiment, the method for establishing the highway maintenance model includes:
acquiring a local highway infrastructure standard manual and a road maintenance and repair outline, establishing a three-dimensional model according to the acquired highway infrastructure standard manual, and rendering image data to a highway maintenance model by a positioning unit; and establishing a spatial coordinate system of the highway, mapping the established spatial coordinate system to the three-dimensional model, and marking the current three-dimensional model as a highway maintenance model.
Obtain maintenance label in combination with highway performance parameter includes:
acquiring image data through a high-speed camera, wherein the image data comprises image frames of a road surface, a roadbed, a bridge, a culvert channel, a safety facility, a greening facility and facilities along the road; the arrangement of the high-speed camera ensures that no dead angle monitoring is carried out on the road surface, the roadbed, the bridge, the culvert channel, the safety facility and the greening and the facility along the line of the monitored high-speed road section;
performing characteristic point extraction analysis on the image frames according to a road maintenance outline to determine standard performance road sections and corresponding characteristic points;
extracting feature points of the image frame of the current road section according to the passing standard performance feature points of the standard performance road section;
if the feature points are matched consistently, setting the maintenance label to be 0; otherwise, setting the maintenance label as 1; the method comprises the steps of representing that a current road section needs maintenance, generating a reminding signal, obtaining a characteristic area in an image frame of the current road section, intercepting and marking the characteristic area at the beginning and the end of a highway maintenance model by a positioning unit, marking the characteristic area as a maintenance section to be maintained in the highway maintenance model, and sending obtained image data and maintenance section data to maintenance personnel.
Carrying out shortest distance connection on coordinates of all road sections to be maintained and repaired in the expressway maintenance model, wherein the shortest distance connection is used as a maintenance route;
the road maintenance outline stores the standard performance highway sections and the passing standard performance characteristic points.
In this embodiment, analyzing the use quality of the highway according to the ultrasonic data to obtain the performance security tag includes:
the method comprises the steps that an ultrasonic detection vehicle is arranged, the ultrasonic detection vehicle runs along a maintenance route in a highway maintenance model, a positioning unit positions the position coordinates of the ultrasonic detection vehicle in the highway maintenance model in real time to obtain the coordinates of a road section to be maintained, the operation radius of the ultrasonic detection vehicle is set, the coordinates of the ultrasonic detection vehicle are positioned in real time, when the coordinates of the road section to be maintained are located within the operation radius of the ultrasonic detection vehicle, the positioning unit sends out a warning signal, and the ultrasonic detection vehicle detects the road surface thickness, the roadbed thickness, the bridge thickness and the culvert channel thickness of the current road section;
acquiring standard data of a road surface, a roadbed, a bridge and a culvert channel in a highway capital construction standard manual, acquiring historical maintenance and repair times of a to-be-maintained and repaired road section when ultrasonic data is within a capital construction standard data threshold, judging that the highway is in an unaged state when the maintenance times are greater than maintenance set times and the repair times are also greater than the maintenance set times, and setting a performance safety label to be 0; otherwise, setting the performance security label to 1;
the database used by maintenance planning is the core and the foundation of the system; the application design of a database is generally divided into 4 stages: user requirement analysis, concept structure design, logic structure design and physical structure design; synthesizing the application requirements of each user through a requirement analysis stage; forming a conceptual mode independent of machine characteristics and independent of each DBMS product through a conceptual design stage; forming a database logic mode through a logic design stage; through the physical design stage, according to the characteristics and processing requirements of the DBMS, physical storage arrangement is carried out, and then indexes are established to form a database mode.
The highway infrastructure standard manual is provided with maintenance setting times and maintenance setting times of the current highway, and highway data in the highway infrastructure standard manual and the road maintenance and repair outline are backed up in the database.
The highway maintenance cost mainly comprises the cost generated by providing guarantee or service for maintenance production, the road property right maintenance cost, the safety and emergency management cost, the management cost of a highway comprehensive service area and a parking area, the maintenance cost of maintenance staff, the establishment cost of a highway model, the traffic volume investigation and observation and data collection and delivery cost, the investigation of highway potential safety hazards and the like. Because no good maintenance work supervision and competition mode exists for highway maintenance in the market and an incentive mechanism is not complete, the highway maintenance management level is low, maintenance personnel are not trained in place, and maintenance workers are poor in effect and unreasonable in process arrangement;
the method aims to calculate maintenance expenditure cost according to highway maintenance requirements, distribute and calculate the maintenance expenditure cost, further obtain monthly expenditure on current highway maintenance, and obtain monthly monitoring passing vehicle license plates through a camera device; recording the monthly average proportion of the passing license plate in the city; the maintenance expenditure expense is shared by a current expressway location vehicle management mechanism and a passing vehicle management mechanism, the current expressway location vehicle management mechanism has the same share, and the passing vehicle license plate vehicle management mechanism calculates the maintenance expenditure expense amount by the percentage of the number of the license plates of the passing vehicles in each city in the total number of the license plates of the passing vehicles; thereby realizing the reduction of unnecessary maintenance expenses.
The working principle of the invention is as follows: rendering image data to a highway maintenance model through a positioning unit, and acquiring a maintenance label by combining highway performance parameters; analyzing the use quality of the highway through ultrasonic data to obtain a performance safety label; judging that the expressway is in an unaged state according to the determined historical maintenance and maintenance times of the section to be maintained and maintained; and calculating the maintenance expenditure cost according to the maintenance requirement of the expressway, and distributing and calculating the maintenance expenditure cost according to the vehicle management mechanism where the expressway is located and the vehicle management mechanism to which the number of the passing license plates belongs.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. Highway maintenance management system based on detect cloud platform, its characterized in that includes:
a performance detection module: the system comprises a maintenance analysis module, a performance detection module, a maintenance analysis module and a monitoring module, wherein the maintenance analysis module is used for detecting the performance of the highway and transmitting detection data to the maintenance analysis module after the detection data is collected; wherein the detection data comprises image data and ultrasonic data;
a maintenance analysis module: the highway maintenance system comprises a highway maintenance model, a positioning unit and a monitoring unit, wherein the highway maintenance model comprises a thickness detection device, a camera device and the positioning unit, the positioning unit renders image data to the highway maintenance model, and a maintenance label is obtained by combining highway performance parameters; and
analyzing the use quality of the highway according to the ultrasonic data to obtain a performance safety label;
a fee distribution module: and the system is used for calculating maintenance expenditure cost according to the highway maintenance requirement, performing distribution calculation on the maintenance expenditure cost, and sending the calculation result to a related driving management mechanism to which the license plate of the passing vehicle belongs.
2. The expressway maintenance management system based on the detection cloud platform of claim 1, wherein the method for establishing the expressway maintenance model comprises the following steps:
acquiring a local highway infrastructure standard manual and a road maintenance and repair outline, establishing a three-dimensional model according to the acquired highway infrastructure standard manual, and rendering image data to a highway maintenance model by a positioning unit; and establishing a space coordinate system of the highway, mapping the established space coordinate system to the three-dimensional model, and marking the current three-dimensional model as a highway maintenance model.
3. The detection cloud platform-based highway maintenance management system according to claim 2, wherein obtaining a maintenance label in combination with highway performance parameters comprises:
acquiring image data through a high-speed camera, wherein the image data comprises image frames of a road surface, a roadbed, a bridge, a culvert channel, a safety facility, a greening facility and facilities along the road; the arrangement of the high-speed camera ensures that no dead angle monitoring is carried out on the road surface, the roadbed, the bridge, the culvert channel, the safety facility and the greening and the facility along the line of the monitored high-speed road section;
performing characteristic point extraction analysis on the image frames according to a road maintenance outline to determine standard performance road sections and corresponding characteristic points;
extracting feature points of the image frame of the current road section according to the passing standard performance feature points of the standard performance road section;
if the feature points are matched consistently, setting the maintenance label to be 0; otherwise, setting the maintenance label as 1; the method comprises the steps of representing that a current road section needs maintenance, generating a reminding signal, obtaining a characteristic area in an image frame of the current road section, intercepting and marking the characteristic area at the beginning and the end of a highway maintenance model by a positioning unit, marking the characteristic area as a maintenance section to be maintained in the highway maintenance model, and sending obtained image data and maintenance section data to maintenance personnel.
4. The expressway maintenance management system based on the detection cloud platform of claim 3, wherein coordinates of all sections to be maintained and repaired are connected in a shortest distance mode in the expressway maintenance model, and the shortest distance mode is used as a maintenance route.
5. The cloud platform for detection-based highway maintenance management system according to claim 3, wherein the maintenance outline of road is stored with the standard performance highway sections and the standard performance characteristic points.
6. The expressway maintenance management system based on the detection cloud platform as claimed in claim 1, wherein analyzing the use quality of the expressway according to the ultrasonic data to obtain the performance safety label comprises:
the method comprises the steps that an ultrasonic detection vehicle is arranged, the ultrasonic detection vehicle runs along a maintenance route in a highway maintenance model, a positioning unit positions the position coordinates of the ultrasonic detection vehicle in the highway maintenance model in real time to obtain the coordinates of a road section to be maintained, the operation radius of the ultrasonic detection vehicle is set, the coordinates of the ultrasonic detection vehicle are positioned in real time, when the coordinates of the road section to be maintained are located within the operation radius of the ultrasonic detection vehicle, the positioning unit sends out a warning signal, and the ultrasonic detection vehicle detects the road surface thickness, the roadbed thickness, the bridge thickness and the culvert channel thickness of the current road section;
acquiring standard data of a road surface, a roadbed, a bridge and a culvert channel in a highway capital construction standard manual, acquiring historical maintenance and repair times of a to-be-maintained and repaired road section when ultrasonic data is within a capital construction standard data threshold, judging that the highway is in an unaged state when the maintenance times are greater than maintenance set times and the repair times are also greater than the maintenance set times, and setting a performance safety label to be 0; otherwise, the performance security tag is set to 1.
7. The expressway maintenance management system based on the detection cloud platform as claimed in claim 6, wherein the highway infrastructure code manual is provided with maintenance setting times and maintenance setting times of the current expressway.
8. The expressway maintenance management system based on the detection cloud platform of claim 1, wherein the maintenance expenditure cost is calculated according to expressway maintenance requirements, and the distribution calculation of the maintenance expenditure cost comprises:
acquiring the monthly payment amount of the current expressway maintenance, and acquiring the license plate of a monthly monitoring passing vehicle through a camera device; recording the monthly average proportion of the passing license plate in the city; the maintenance expenditure expense is shared by a vehicle management mechanism in the province where the current expressway is located and a vehicle management mechanism to which the passing vehicles belong, the expenditure amount of the vehicle management mechanism in the current expressway position is the same, and the maintenance expenditure expense amount of the vehicle management mechanism to which the passing license plates belong is calculated by the percentage of the number of license plates of the passing vehicles in each city to the total number of license plates of the passing vehicles.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117876182A (en) * | 2023-12-25 | 2024-04-12 | 山东高速股份有限公司 | Expressway maintenance decision management method based on multi-source data analysis |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117876182A (en) * | 2023-12-25 | 2024-04-12 | 山东高速股份有限公司 | Expressway maintenance decision management method based on multi-source data analysis |
| CN117876182B (en) * | 2023-12-25 | 2024-06-21 | 山东高速股份有限公司 | Expressway maintenance decision management method based on multi-source data analysis |
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