CN113780835A - Road quality evaluation management method based on variable color grids - Google Patents
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Abstract
The invention relates to a road quality evaluation management method based on a color-changeable grid. The method is suitable for the technical field of road quality evaluation. The technical scheme adopted by the invention is as follows: a road quality evaluation management method based on color-changeable grids is characterized by comprising the following steps: road grid points are distributed in the road range of a map of a certain area; acquiring field road condition information of roads in the area and geographical position information corresponding to the field road condition information; associating the site road condition information with road network grid points corresponding to positions on the map based on the geographical position information; and calculating a road health score based on the site road condition information, comparing and analyzing the road health score with preset geographic grid color information, determining a color corresponding to the road health score, and endowing the color to a road grid point corresponding to the site road condition information on the map.
Description
Technical Field
The invention relates to a road quality evaluation management method based on a color-changeable grid. The method is suitable for the technical field of road quality evaluation.
Background
At present, road quality condition evaluation mainly depends on traditional manual screening, and maintenance personnel often write paper reports through hiking reconnaissance to record road disease information, make the evaluation to road health status to this judgement is whether to carry out road maintenance and repair. With the development of urban economy and the expansion of population scale, the quantity of all-people automobiles is rapidly increased, municipal roads face greater and greater pressure, and the problems of inaccurate disease positioning, inaccurate quality assessment, non-timely information exchange, incomplete road supervision, low maintenance efficiency, low participation degree of people and the like exist in the existing dispersive recording mode and subjective evaluation method, so that the existing road quality supervision and maintenance requirements cannot be met.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems, the road quality evaluation management method based on the color-variable meshes is provided.
The technical scheme adopted by the invention is as follows: a road quality evaluation management method based on color-changeable grids is characterized by comprising the following steps:
road grid points are distributed in the road range of a map of a certain area;
acquiring field road condition information of roads in the area and geographical position information corresponding to the field road condition information;
associating the site road condition information with road network grid points corresponding to positions on the map based on the geographical position information;
and calculating a road health score based on the site road condition information, comparing and analyzing the road health score with preset geographic grid color information, determining a color corresponding to the road health score, and endowing the color to a road grid point corresponding to the site road condition information on the map.
Acquiring field road condition information input based on road network grid points;
and recalculating the road health score according to the input field road condition information, comparing and analyzing the road health score with preset geographic grid color information, determining the color corresponding to the road health score, and endowing the color to the road grid point corresponding to the field road condition information on the map.
The road grid points distributed in the road range of the map of a certain area comprise:
and acquiring road network data of the area, and calculating to obtain grid point data which is in the square meter magnitude and strictly distributed according to the track coordinates and the measured width of each road on the basis of the existing road network data.
The field road condition information comprises road driving comfort, a road surface disease monitoring and analyzing result, road service life and road maintenance condition.
The road grid points are associated with corresponding road health scores and on-site road condition information.
The road grid points are associated with two-dimensional codes containing road health scores and site road condition information.
A road quality evaluation management device based on a color-changeable mesh is characterized in that:
the grid point setting unit is used for fully distributing road grid points in the road range of a map of a certain area;
the information acquisition module is used for acquiring the site road condition information of the roads in the area and the geographical position information corresponding to the site road condition information;
the grid point association module is used for associating the site road condition information with the road network grid points corresponding to the positions on the map based on the geographical position information;
and the grid point coloring module is used for calculating road health scores based on the site road condition information, comparing and analyzing the road health scores with preset geographic grid color information, determining colors corresponding to the road health scores, and endowing the colors to the road grid points corresponding to the site road condition information on the map.
A storage medium having stored thereon a computer program executable by a processor, the computer program comprising: the computer program, when executed, implements the steps of the variable color mesh-based road quality assessment management method.
A road quality evaluation management system based on a color-changeable mesh is characterized by comprising:
the acquisition terminal is used for acquiring on-site road condition information and corresponding geographical position information;
the management terminal is used for checking a regional map provided with road network grid points and inputting field road condition information based on the road network grid points;
a server having a memory and a processor, the memory having stored thereon a computer program executable by the processor, the computer program when executed implementing the steps of the variable color mesh-based road quality assessment management method.
A road quality evaluation management interface based on a color-changeable grid is characterized in that: the interface displays a certain regional map, road grid points are distributed in the road range of the regional map, each road grid point displays respective color, and the color of the road grid point is determined according to the road quality evaluation management method based on the color-changeable grid.
The invention has the beneficial effects that: the invention defines monitoring grids for municipal roads by distributing road grids in a road range, applies real-time field road condition information (monitoring data, disease control timeliness and the like), carries out square meter-level intelligent comprehensive evaluation on road pavements in areas, displays pavement evaluation results by different coloring of road grid points, and endows each road grid with a unique corresponding health code, and road grids with different colors and associated health codes thereof correspond to different road health states: such as green-healthy, yellow-sub-healthy, red-unhealthy, etc.
In the invention, a user can click the road grid point or scan the two-dimensional code associated with the road grid point to check the detailed road conditions of the place, including the geographic position, the health score, the disease type and the like, or feed back the road current condition and maintenance information through the file processing function to participate in the road quality evaluation management, update the evaluation result in time and improve the evaluation quality.
The invention can accurately position the disease points by using the road network grid points which are fully distributed on the road, and make scientific and reasonable road quality evaluation; maintenance work orders are automatically distributed or manually checked on line, and the road maintenance efficiency is obviously improved; applying a road network gridding method to reflect the multidimensional health state of regional roads and realize various application scenes of points, lines and surfaces of road quality evaluation; dynamically acquiring road information data in real time, and continuously updating a road quality evaluation result for 24 hours; the method is convenient for people to obtain the road quality condition, and improves the road information transparency and the like.
Drawings
FIG. 1 is a flow chart of an embodiment.
Fig. 2 is a connection block diagram of a road quality evaluation management device based on a variable color mesh in the embodiment.
Fig. 3 is a block diagram of a road quality evaluation management system based on a variable color grid in an embodiment.
Fig. 4 is a reference diagram of a road quality evaluation management interface based on a variable color mesh in the embodiment.
Detailed Description
As shown in fig. 1, the present embodiment provides a road quality evaluation management method based on a color-changeable mesh, which specifically includes the following steps:
road grid points are distributed in a road range on a map of a certain area, and grid point data which is in the square meter magnitude and strictly distributed according to tracks are obtained by obtaining road network data of the area and calculating according to the track coordinates and the measured width of each road on the basis of the existing road network data.
Acquiring on-site road condition information of roads in the area and geographical position information corresponding to the on-site road condition information, and acquiring on-site road condition information input based on grid points of a road network;
and associating the site road condition information with the road network grid points corresponding to the positions on the map based on the geographical position information.
And calculating road health scores based on the site road condition information, comparing and analyzing the road health scores with preset geographical grid color information, determining colors corresponding to the road health scores, endowing the colors to road grid points corresponding to the site road condition information on the map, and giving the geographical grid color information to the road grid points corresponding to the site road condition information, wherein the geographical grid color information comprises colors corresponding to various road health score ranges.
The road health score is calculated mainly based on indexes such as road driving comfort, road surface disease monitoring and analyzing results, road service life, road maintenance conditions and the like in the field road condition information, and the road health score corresponding to a single road grid point is obtained by setting reasonable weight ratios for the indexes and weighting and summing.
The on-site road condition information can be obtained in two forms, the road health score is recalculated when the on-site road condition information is updated, and the corresponding road network lattice points are colored again.
In this embodiment, the road grid point is associated with the corresponding road health score and the on-site road condition information, and the association such as the corresponding road health score and the on-site road condition information can be displayed to the user when the road grid point is clicked. In this embodiment, the road network grid point is associated with a corresponding two-dimensional code, and the corresponding two-dimensional code can be displayed to a user when the road network grid point is clicked, and the road health score, the on-site road condition information and the like corresponding to the grid point can be displayed to the user after the user scans the two-dimensional code through other devices (a mobile phone and the like).
The embodiment also provides a road quality evaluation management device based on the color-changeable grid, which comprises a grid point setting unit, an information acquisition module, a grid point association module and a grid point coloring module (see fig. 2).
In the embodiment, the grid point setting unit is used for fully distributing road grid points in the road range of a map of a certain area; the information acquisition module is used for acquiring on-site road condition information of roads in the area and geographical position information corresponding to the on-site road condition information, and acquiring on-site road condition information input based on road network grid points; the grid point association module is used for associating the site road condition information with the road network grid points corresponding to the positions on the map based on the geographical position information; the grid point coloring module is used for calculating road health scores based on the site road condition information, comparing and analyzing the road health scores with preset geographic grid color information, determining colors corresponding to the road health scores, and endowing the colors to road grid points corresponding to the site road condition information on the map.
The present embodiment also provides a storage medium having stored thereon a computer program executable by a processor, the computer program, when executed, implementing the steps of the variable color mesh-based road quality assessment management method in the present embodiment.
As shown in fig. 3, the embodiment further provides a road quality evaluation management system based on the variable color mesh, which includes an acquisition terminal, a management terminal, and a server.
The acquisition terminal comprises a data acquisition module for acquiring road information and a calculation processing module for calculating and processing data, and uploads the processed on-site road condition information and corresponding geographical position information to the server after on-site road condition data is collected, calculated and processed.
The management terminal comprises an information viewing and case processing module and provides difference services for different users: the ordinary user can learn the rating of the road health condition through the color displayed by the road grid point, and can click the road grid point or scan the two-dimensional code to check the detailed information of the road health condition; the administrator user has the file processing authority of information input, editing, work order management and the like, and can input the new road diseases discovered by manual investigation or the repaired road information through road grid points and upload the information to the server in real time.
The server has a memory on which a computer program executable by the processor is stored and a processor, the computer program when executed implementing the steps of the variable color mesh based road quality assessment management method in the present embodiment. The server collects processed service data uploaded by the acquisition terminal and the management terminal, associates the processed data with road network grid points based on geographic position information, generates unique associated id numbers, performs comparative analysis by using corresponding information color preset values, colors the road grid points and generates two-dimensional codes corresponding to the road grid points.
The application method of the road quality evaluation management system based on the variable color mesh in the embodiment is as follows:
(1) the method comprises the steps that an acquisition terminal acquires field road condition information in real time based on various sensors in the process of patrolling urban roads, and comprehensively analyzes the road surface quality condition and the driving comfort level through an integrated computing unit module;
(2) the acquisition terminal uploads processed data such as recording time, geographical position information, analyzed field road condition information (such as comfort level and disease type) and the like to the server, and the server checks the safety and effectiveness of the data and stores the data into the database module;
(3) a service processing module of the server reads data in the database, associates each piece of data to a corresponding unique road grid point based on geographical position information, calculates to obtain a corresponding road health score according to processed on-site road condition information, and generates an associated two-dimensional code;
(4) comparing and analyzing the road health score with a preset value of geographic grid color information, and performing color-endowing operation on road network grid points and associated two-dimensional codes thereof;
(5) when the same grid point receives new processed data, repeating the steps and updating the states of the road grid point and the two-dimensional code;
(6) the management terminal can check various road condition information of the corresponding geographic grid by clicking the road grid point or scanning the two-dimensional code, wherein the road condition information comprises recording time, geographic position, health state and the like; for the administrator user of the road, after judging the field data, the corresponding file operation can be executed;
(7) the case operation module comprises a modification unit capable of modifying road condition information, for example, an administrator user finds that a new road fault exists in a certain place in a field survey, that is, health state information (fault type) in part of road condition information of the road grid point can be modified through the modification unit of the case operation module, so that the comprehensiveness and transparency of road management are ensured, and the road quality condition is effectively evaluated;
(8) the case operation module also comprises a work order management unit which can distribute and file maintenance work orders, for example, for road grid points with unhealthy grades, an administrator user can distribute the maintenance work orders through the distribution unit of the case operation module, inform maintenance personnel to repair the diseases in time and feed back and file the diseases, so that the timeliness of repairing the road diseases is ensured, and the work efficiency of road maintenance is improved;
(9) and after receiving the case processing information of the management terminal, the server stores the new road data information into the database module, associates the new road data information with the unique corresponding geographic grid through the service processing module, calculates a new road health score, compares the new road health score with a preset value of the color information of the geographic grid, and performs coloring operation on road network grid points and associated two-dimensional codes thereof.
In the embodiment, the management terminal can enter the corresponding use interface through the APP, the webpage entrance and the like, and the acquisition terminal, the management terminal and the server are in communication connection.
The road grid points and the associated two-dimensional codes have real-time performance and dynamic performance, conditions are set in the service processing module, and the road grid points and the associated two-dimensional codes can be dynamically updated according to a specified period or triggered to be updated by an administrator user.
Road grid point and associated two-dimensional code can set for multiple colours according to actual demand under the variable colour grid mechanism of this embodiment, have realized judging road quality health status through the colour directly perceived to respectively correspond different administrative measure entries according to health status:
at present, red, yellow and green 3 colors are used for example, green road network grid points and associated two-dimensional codes thereof represent that the road quality reaches the health standard, and maintenance is not needed; the yellow road network grid points and the associated two-dimensional codes thereof represent that the road quality is in a sub-health state, and whether the road is dispatched to a maintenance unit for road maintenance is determined after manual recheck; the red road network lattice points and the associated two-dimensional codes thereof represent that the road quality is in an unhealthy state, and the system automatically sends maintenance work orders to corresponding maintenance units for road maintenance.
In this embodiment, the preset value of the geographic grid color information includes a preset time value corresponding to maintenance information, the preset time value is 3 days, when an administrator inputs information that road maintenance is completed in a management terminal within 3 days, if there is no other abnormal condition corresponding to the color, the server performs color change processing on the road network lattice point and the associated two-dimensional code thereof, for example, the road network lattice point and the associated two-dimensional code thereof change from red to green, and the road quality reaches a health standard.
In this embodiment, the preset value of the geographic grid color information includes preset values of road maintenance standards of each province and city corresponding to the health state information, the acquisition terminal inputs and processes the acquired health state information of the road, the service processing module receives the health state information of the road grid and compares the health state information with the preset values of the road maintenance standards of each province and city corresponding to the road grid, and the road quality reaches the health standard only when the health score of the road grid is within the preset values of the road maintenance standards of each province and city corresponding to the road grid.
In this embodiment, the preset value of the geographic grid color information includes a preset area value corresponding to the geographic position information, the geographic position information of the road is entered by the acquisition terminal, the geographic position information of the acquisition terminal is received by the service processing module, the geographic position information is associated to the corresponding unique road grid and is compared with the preset area value, and if and only if the geographic position of the grid is within the preset area value, the coloring of the road grid point and the associated two-dimensional code thereof is effective.
In the embodiment, the management terminal can be divided into an A-level management terminal with complete case processing authority according to the case processing authority, and can perform entry, modification and work order management operations; the B-level management terminal with partial file processing authority can perform input and modification operations; the C-level management terminal with partial file processing authority can perform work order management operation; and D-level management terminals without file processing authority. The management terminal comprises a mobile smart phone, a mobile tablet computer, a notebook computer, a desktop computer and the like.
The embodiment also provides a road quality evaluation management interface based on the color-changeable mesh, which displays a map of a certain area, wherein the road range of the map of the area is filled with road mesh points, each road mesh point displays a respective color, and the colors of the road mesh points are determined according to the road quality evaluation management method based on the color-changeable mesh of the embodiment (fig. 4 is a specific example of the road quality evaluation management interface based on the color-changeable mesh).
Claims (10)
1. A road quality evaluation management method based on color-changeable grids is characterized by comprising the following steps:
road grid points are distributed in the road range of a map of a certain area;
acquiring field road condition information of roads in the area and geographical position information corresponding to the field road condition information;
associating the site road condition information with road network grid points corresponding to positions on the map based on the geographical position information;
and calculating a road health score based on the site road condition information, comparing and analyzing the road health score with preset geographic grid color information, determining a color corresponding to the road health score, and endowing the color to a road grid point corresponding to the site road condition information on the map.
2. The variable color mesh-based road quality evaluation management method according to claim 1, characterized in that:
acquiring field road condition information input based on road network grid points;
and recalculating the road health score according to the input field road condition information, comparing and analyzing the road health score with preset geographic grid color information, determining the color corresponding to the road health score, and endowing the color to the road grid point corresponding to the field road condition information on the map.
3. The method for managing road quality evaluation based on a variable color mesh according to claim 1 or 2, wherein the step of fully covering the road mesh points in the road range of the map of the certain area comprises the steps of:
and acquiring road network data of the area, and calculating to obtain grid point data which is in the square meter magnitude and strictly distributed according to the track coordinates and the measured width of each road on the basis of the existing road network data.
4. The variable color mesh-based road quality evaluation management method according to claim 1 or 2, characterized in that: the field road condition information comprises road driving comfort, a road surface disease monitoring and analyzing result, road service life, road maintenance condition and the like.
5. The variable color mesh-based road quality evaluation management method according to claim 1 or 2, characterized in that: the road grid points are associated with corresponding road health scores and on-site road condition information.
6. The variable color mesh-based road quality evaluation management method according to claim 5, characterized in that: the road grid points are associated with two-dimensional codes containing road health scores and site road condition information.
7. A road quality evaluation management device based on a color-changeable mesh is characterized in that:
the grid point setting unit is used for fully distributing road grid points in the road range of a map of a certain area;
the information acquisition module is used for acquiring the site road condition information of the roads in the area and the geographical position information corresponding to the site road condition information;
the grid point association module is used for associating the site road condition information with the road network grid points corresponding to the positions on the map based on the geographical position information;
and the grid point coloring module is used for calculating road health scores based on the site road condition information, comparing and analyzing the road health scores with preset geographic grid color information, determining colors corresponding to the road health scores, and endowing the colors to the road grid points corresponding to the site road condition information on the map.
8. A storage medium having stored thereon a computer program executable by a processor, the computer program comprising: the computer program when executed implements the steps of a variable color mesh based road quality assessment management method according to any one of claims 1 to 6.
9. A road quality evaluation management system based on a color-changeable mesh is characterized by comprising:
the acquisition terminal is used for acquiring on-site road condition information and corresponding geographical position information;
the management terminal is used for checking a regional map provided with road network grid points and inputting field road condition information based on the road network grid points;
a server having a memory and a processor, the memory having stored thereon a computer program executable by the processor, the computer program when executed implementing the steps of the variable color mesh-based road quality assessment management method according to any one of claims 1 to 6.
10. A road quality evaluation management interface based on a color-changeable grid is characterized in that: the interface displays a certain area map, road grid points are distributed in the road range of the area map, each road grid point displays a respective color, and the color of the road grid point is determined according to the road quality evaluation management method based on the color-changeable grid disclosed by any one of claims 1 to 6.
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| CN115204333A (en) * | 2022-07-14 | 2022-10-18 | 欧冶链金再生资源有限公司 | Metal packaging block marking and identifying system based on two-dimensional code and feature extraction method |
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