CN103136368B - Road condition assessment query method and system - Google Patents
Road condition assessment query method and system Download PDFInfo
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- CN103136368B CN103136368B CN201310090655.8A CN201310090655A CN103136368B CN 103136368 B CN103136368 B CN 103136368B CN 201310090655 A CN201310090655 A CN 201310090655A CN 103136368 B CN103136368 B CN 103136368B
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Abstract
The present invention relates to technical field of traffic data management, be specially a kind of road condition assessment query method and system.The method includes: the structured data of the road surface section of collection, maintenance data, current road performance indications data, volume of traffic axle are carried data and for organization unit's typing and stored with pile No.；Input the keyword of road to be inquired about user interface prompt user, keyword includes route name, travel direction, lane number and pile No. terminus；According to the keyword of user's input, the structured data of the road surface section of retrieval corresponding road section and maintenance data, current road performance indications data, volume of traffic axle load data, and show in user interface.Present invention also offers road condition assessment inquiry system, it includes data base and user interface management unit.This road condition assessment query method and system, according to the keyword of user's input, so that it may retrieve, find the data messages such as corresponding performance indications, and show, in hgher efficiency, Search Results is the most accurate.
Description
Technical field
The present invention relates to technical field of traffic data management, in particular to a kind of road condition assessment query method and system.
Background technology
Highway, as a kind of important traffic infrastructure, has vital effect to economic development.Every data messages such as its pavement structure, service condition and performance, have critically important reference value for line upkeep and planning, are traffic control department, scientific research institution or the unit in charge of construction important informations that are required for having grasped.
Owing to its data volume of the initial datas such as pavement structure is bigger, the data such as the performance indications speculated through initial data and obtain, also it is mass data, related personnel wants service condition and the performance indications knowing under the current state in a certain section of a certain route, the general mode using artificial collection, from mass data, inquire required data message, generally require consumption great effort, inefficiency.
In sum, the data query mode such as integrated performance index of the Expressway Road in correlation technique, there is the problem that search efficiency is low.
Summary of the invention
It is an object of the invention to provide a kind of road condition assessment query method and system, to solve above-mentioned problem.
Provide a kind of road condition assessment query method in an embodiment of the present invention, including step:
Step A, carries data for organization unit's typing and store the structured data of the road surface section of collection, maintenance data, current road performance indications data, volume of traffic axle with pile No.；
Step B, wants the keyword of the road of inquiry in user interface prompt user input, and described keyword includes route name, travel direction, lane number and pile No. terminus；
Step C, according to the keyword of user's input, the structured data of the road surface section in the section that retrieval is corresponding and maintenance data, current road performance indications data, volume of traffic axle load data, and shows in user interface.
Wherein, described step C shows in user interface and includes step:
According to the structured data of road surface section corresponding to this section, draw the section cross-section structure consistent to the layer distribution of actual road surface section structure, layer position thickness is proportional and show in user interface.
Wherein, described step C shows in user interface and further comprises the steps of:
Gather the positional information of mouse, it is judged that whether mouse falls into a layer position of described section cross-section structure, is, then show layer position title and the layer position material of this layer of position, no, does not shows；
The query statement inputted by mouse according to user, gather the positional information of mouse, judge whether mouse falls into a layer position of described section cross-section structure, it is, then according to the position of mouse, the corresponding structured data of road surface section of pile No., maintenance data, current road performance indications data and volume of traffic axle are carried data and shows in the zones of different of user interface.
Wherein, described step B further comprises the steps of:
Want the keyword of the road of inquiry in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No.；
Described step C further comprises the steps of:
Step C, according to the keyword of user's input, the structured data of the road surface section of the pile No. that retrieval is corresponding, described structured data, including layer bit quantity, layer position title, layer position material and the layer position thickness of section, and shows in user interface.
Wherein, described step C show in user interface include step:
Layer bit quantity according to road surface section corresponding to each pile No. and layer position thickness, draw the pavement structure figure consistent to the layer distribution of actual road surface section structure, layer position thickness is proportional and show in user interface, and on each layer position, showing layer position title and the layer position material of this layer.
Wherein, described step C shows in user interface further comprise the steps of:
According to the keyword of user's input, the maintenance data of the road surface section of the pile No. that retrieval is corresponding, each layer position through dissimilar maintenance is shown as different colours and shows on described pavement structure figure, and show the maintenance type that each color is characterized simultaneously.
Wherein, described step C further comprises the steps of:
Performance indications project alternatives district is set and the detection date selects district, prompting user to select performance indications project and the detection date of required inquiry；
Keyword according to user's input and performance indications project and detection date, the performance indications data of the structured data of road surface section of corresponding road section, maintenance data and required inquiry under the detection date of the required inquiry of retrieval, and show in user interface.
Wherein, show in described step C and in user interface and include step:
Being multiple data segment by the numerical division of performance indications, and arrange not same color for different data segments, and make pile No. as abscissa, the numerical value of performance indications is as vertical coordinate, rendering performance index colour bar pattern, and display is in user interface；
And the query statement inputted by mouse according to user, gather the positional information of mouse, it is judged that on the colour bar pattern in the section whether mouse falls into required inquiry, be, then according to structured data and the maintenance data of the road surface section of pile No. corresponding to the position display of mouse.
The present invention also provides for a kind of road condition assessment inquiry system, including data base and user interface management unit；
Described data base, for carrying data for organization unit's typing and store the structured data of road surface section of collection, maintenance data, current road performance indications data, volume of traffic axle with pile No.；
Described user interface management unit, for wanting the keyword of the road of inquiry in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No. terminus, and according to the keyword of user's input, the structured data of the road surface section in the section that retrieval is corresponding and maintenance data, current road performance indications data, volume of traffic axle load data, and show in user interface.
Wherein, pavement structure data query system is also included；
Described pavement structure data query system, for the structured data of the road surface section of collection and is stored with pile No. for organization unit's typing, described structured data, layer bit quantity, layer position title, layer position material and layer position thickness including section, and the keyword of the road of inquiry is wanted in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No., keyword according to user's input, the structured data of the road surface section of the pile No. that retrieval is corresponding, and show in user interface；
And/or, also including performance inquiry system, described performance queries system, for for organization unit's typing and storing the maintenance data of the road surface section of collection and current road performance indications data with pile No.；And the keyword of road of inquiry is wanted in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No. terminus；And performance indications project alternatives district and detection date selection district are set, prompting user selects the performance indications project of required inquiry and detects the date；Keyword according to user's input and performance indications project and detection date, the performance indications data of the structured data of road surface section of corresponding road section, maintenance data and required inquiry under the detection date of the required inquiry of retrieval, and show in user interface.
The road condition assessment query method of the above embodiment of the present invention and system, the structured data that will collect, maintenance data, current road performance indications data, volume of traffic axle carries data and organizes for fundamental tissue's unit with pile No., and according to route name, travel direction, the terminus of lane number and pile No. uniquely determines a section, so according to the keyword of user's input, just can retrieve, the data messages such as the corresponding performance indications found, and show, compare and from mass data, carry out keyword search by manual type, in hgher efficiency, Search Results is the most accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the road condition assessment query method of the present invention；
Fig. 2 is the schematic diagram of a user interface of the road condition assessment query method of the present invention；
Fig. 3 is the schematic diagram of the operation result of a user interface of the road condition assessment query method of the present invention；
Fig. 4 is the schematic diagram of another user interface of the road condition assessment query method of the present invention；
Fig. 5 is the schematic diagram of the operation result of another user interface of the road condition assessment query method of the present invention；
Fig. 6 is the schematic diagram of another user interface of the road condition assessment query method of the present invention；
Fig. 7 is the schematic diagram of the operation result of another user interface of the road condition assessment query method of the present invention；
Fig. 8 is the schematic diagram of another operation result of another user interface of the road condition assessment query method of the present invention.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
Embodiments provide a kind of pavement structure data query method, shown in Figure 1, including step:
Step S110, carries data for organization unit's typing and store the structured data of the road surface section of collection, maintenance data, current road performance indications data, volume of traffic axle with pile No..
Described structured data, including the information such as layer bit quantity, layer position title, layer position material and layer position thickness of section.
Described performance indications data, mainly by detection means or manually gather, and obtain relevant performance data, and performance indications are broadly divided into two big classes: performance Testing index and Performance Evaluating Indexes.Wherein performance Testing index includes breakage, flatness, rut, antiskid and flexure.Performance Evaluating Indexes includes Pavement distress (pavementconditionindex, PCI), road driving performance figure (roadqualityindex, RQI), rutting depth index (ruttingdepthindex, RDI), pavement skid resistance condition index (surfaceresistanceindex, and pavement structural strength index (pavementstructuralsufficiencyindex, PSSI) SRI).
Wherein, pavement structural strength index (PSSI) computational methods are as follows:
In formula:
SSI-structural strength coefficient, represents the ratio of flexure for Pavement Design flexure and actual measurement；
ld-Pavement Design flexure, unit mm；
l0-actual measurement represents flexure, unit mm；
a0-calibration coefficient, uses 15.71；
a1-calibration coefficient, uses-5.19；
Riding quality index (RQI) computational methods are as follows:
In formula:
IRI-international roughness index (InternationalRoughnessIndex, m/km)
a0-highway uses 0.026；
a1-highway uses 0.65.
Rutting depth index (RDI) computational methods are as follows:
In formula: RD rutting depth (RuttingDepth, mm)；
RDaRutting depth parameter, uses 20mm；
RDbRutting depth limit value, uses 35mm；
a0Model parameter, uses 2.0；
a1Model parameter, uses 4.0.
Deterioration extent index (PCI) computational methods are as follows:
In formula:
DR-pavement damage ratio PavementDistressRatio), for the percentage ratio (%) of various impaired area sums Yu pavement investigation area；
AiThe area (m2) of the-the i-th class pavement damage；
The road area (investigation length is with effective width of roadway long-pending, m2) of A-investigation；
WiThe weight of the-the i-th class pavement damage；
a0-bituminous paving uses 15.00；
a1-bituminous paving uses 0.412；
I-considers the i-th class pavement damage type of damaged condition (in gently, weighing)；
i0-comprising the types of damage sum of damaged condition (light, in, weight), bituminous paving takes 21.
Antiskid performance index (SRI) computational methods are as follows:
In formula: SFC-cornering ratio, based on measured value；
SRImin-calibrating parameters, uses 35.0；
a0-model parameter, uses 28.6；
a1-model parameter, uses-0.105.
Step S111, wants the keyword of the road of inquiry in user interface prompt user input, and described keyword includes route name, travel direction, lane number and pile No. terminus.
Preferably, shown in Figure 2, in the viewing area that UI Preferences is different, show that structured data, maintenance data, current road performance indications data and volume of traffic axle carry data respectively.
Step S112, according to the keyword of user's input, the structured data of the road surface section in the section that retrieval is corresponding and maintenance data, current road performance indications data, volume of traffic axle load data, and shows in user interface.
Preferably, shown in Figure 3, according to the structured data of road surface section corresponding to this section, draw the section cross-section structure consistent to the layer distribution of actual road surface section structure, layer position thickness is proportional and show in user interface.
More preferably, the positional information of mouse is gathered, it is judged that whether mouse falls into a layer position of described section cross-section structure, is, then show layer position title and the layer position material of this layer of position, no, does not shows.
The query statement inputted by mouse according to user, gather the positional information of mouse, judge whether mouse falls into a layer position of described section cross-section structure, it is, then according to the position of mouse, the corresponding structured data of road surface section of pile No., maintenance data, current road performance indications data and volume of traffic axle are carried data and shows in the zones of different of user interface.Display result is shown in Figure 3.
Preferably, the section cross-section structure of drafting should have the function that zooms in or out, and facilitates user to choose needs inquiry section.
The road condition assessment query method of the embodiment of the present invention, illustrates the comprehensive analysis information of pavement structure information, i.e. longitudinal plane structure information in a certain road section scope of road；Including maintenance of surface historical information, current road serviceability information, volume of traffic axle information carrying breath, original pavement structure material information.It is analyzed based on direction, track, time and section, represents with the form of skiagraph.Mobile mouse, can show the layer position information in the region of mouse indication, including the material used and the thickness of this layer, and click at this section, then can show the various information of this section in the viewing area below figure.
The layer structure of graphing simulated roadway structure, user structure and maintenance information to vertical section can understand from figure with having visual pattern；Figure has the function of amplification, facilitates user to choose needs inquiry section；Mobile mouse, to each layer position, i.e. can show thickness and the material information of this layer at this, convenient and swift；Clicking on certain section in figure, the information such as the viewing area below figure will show the structural information of this section simultaneously, and traffic axle information carrying ceases, maintenance history, current performance, user needs not look at other module and can be obtained by the overall assurance of these section road conditions；According to the integrated display of each side data, auxiliary user carries out the maintenance plan in section and formulates, and simultaneously facilitates user and assesses the implementation result of maintenance plan.
The road condition assessment query method that the embodiment of the present invention provides, also includes the step of pavement structure data query, specifically includes:
The structured data of the road surface section of collection and is stored with pile No. for organization unit's typing.
According to different pile No. sections, collect the related data of different section each layer position, all data of road surface structare layer at the available each pile No. of certain expressway surface after arrangement.
Preferably, also the maintenance data of the road surface section of collection and are stored with pile No. for organization unit's typing.Mainly gathering the related data of this pavement maintenance, these part data need to be accurate to pile No. rice in section year.
Shown in Figure 4, the keyword of the road of inquiry is wanted in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No..Specifically, on a user interface, route name input frame, travel direction input frame, lane number input frame and pile No. input frame are set, and writing corresponding keyword " route " " direction " " track " and " pile No. " in the left side of corresponding input frame, then user can be according to prompting by corresponding information solicitation such as input frame.
Preferably, the alternate item of route, direction and track and pile No. can be set, and the pile No. terminus prompting of suspension is set at pile No. input frame.User needs to select the route of inquiry, direction and track, the section pile No. of input inquiry, i.e. can show corresponding figure in the viewing area of pavement structure and maintenance situation.
Afterwards, according to the keyword of user's input, the structured data of the road surface section of the pile No. that retrieval is corresponding, and show in user interface.
Preferably, layer bit quantity according to road surface section corresponding to each pile No. and layer position thickness, draw the pavement structure figure consistent to the layer distribution of actual road surface section structure, layer position thickness is proportional and show in user interface, and on each layer position, showing layer position title and the layer position material of this layer.
And, preferably, according to the keyword of user's input, the maintenance data of the road surface section of the pile No. that retrieval is corresponding, each layer position through dissimilar maintenance is shown as different colours show on described pavement structure figure, and shows the maintenance type that each color is characterized simultaneously.
Shown in Figure 5, thickness information in the pavement structure data obtained according to condition is drawn the square of corresponding proportion, sample color square filling set according still further to the layer position information in pavement structure the square that will draw are piled up, becoming statement to be attached to corresponding square the thickness in pavement structure, material, grating finish message again, maintenance of surface data are drawn from the top of the square piled up in an identical manner.Finally be depicted as one be perpendicular to direction of traffic with thickness, material, the road surface profile of grating information.Maintenance information over the years is shown on right side in the form of a list.
Each layer thickness of left field display pavement structure and material information, if this section has ever done special maintenance, also can be shown by different colors in figure；Maintenance information can be carried out detail display in right side area, maintenance information includes curing time and maintenance process.
Use said method, user can inquire the information of each highway arbitrary cross-section, when showing the structure of each section, shows the maintenance history of this section simultaneously, facilitate user to grasp the information of this section comprehensively, allow user accurately grasp the Pavement Structure of road section current time.Pile No. input frame has the terminus of suspension to point out, the selection of pile No. when facilitating user to inquire about.
The road condition assessment query method that the embodiment of the present invention is provided also includes that road pavement performance carries out the step inquired about, and specifically includes:
The structured data of the road surface section of collection, maintenance data and current road performance indications data and are stored with pile No. for organization unit's typing.
Want the keyword of the road of inquiry in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No. terminus.
Shown in Figure 6, performance indications project alternatives district is set and the detection date selects district, prompting user to select performance indications project and the detection date of required inquiry.
Keyword according to user's input and performance indications project and detection date, the performance indications data of the structured data of road surface section of corresponding road section, maintenance data and required inquiry under the detection date of the required inquiry of retrieval, and show in user interface.
Preferably, shown in Figure 7, it is multiple data segment by the numerical division of performance indications, and not same color is set for different data segments, and make pile No. as abscissa, the numerical value of performance indications is as vertical coordinate, rendering performance index colour bar pattern, display is in user interface.And the query statement inputted by mouse according to user, gather the positional information of mouse, it is judged that on the colour bar pattern in the section whether mouse falls into required inquiry, be, then according to structured data and the maintenance data of the road surface section of pile No. corresponding to the position display of mouse.
More preferably, there is provided colour band that dialog box is set, the numerical division of certain performance indications can be multiple data segment by user, the endpoint value of each data segment is inputted after corresponding color, i.e. realize colour band to arrange, as it is shown in fig. 7, the numerical value 0-4 of this performance of international roughness index is divided for 0-0.5,0.5-0.8,0.8-1.0,1.0-1.5,1.5-2,2-3,3-4, more than 4 these eight data segments, represent by the same color of different gray scales respectively.
It should be noted that described not same color, it can be the same color of different gray scale, it can also be the different colours of same gray scale, i.e. human eye can distinguish different colors, is different colours of the present invention, can arrange multiple color according to the correlation process method of image processing field.
It addition, in a user interface, can only show the colour band of performance indications, it is also possible to show the colour band of multiple performance indications, between the colour band of different performance index with pile No. as abscissa, in the vertical direction column distribution.
Specifically, first the performance data obtained is drawn a vertical line according to pile No. value according to the ratio of one pixel of 5-20 rice, the color filling vertical line that the data target scope that then sets is corresponding.
Vertical line generated above is arranged in order and can be depicted as a colour band for reactivity worth distribution from color, and user can be allowed to tell rapidly the performance condition on road surface.This colour band is the domatic figure in road surface that the data of acquisition are depicted as being perpendicular to direction of traffic.
Preferably, the query statement inputted by mouse according to user, gathers the positional information of mouse, it is judged that on the colour bar pattern in the section whether mouse falls into required inquiry, it is, then according to structured data and the maintenance data of the road surface section of pile No. corresponding to the position display of mouse.Shown in Figure 8, when click color band region, the upper right quarter in this user interface is shown the information of road surface at this pile No. and maintenance information.
Data processor pavement structure, maintenance of surface according to pile No. every 10 meters of vertical lines being pixel and generating segmentation, and layer position material, grating information are attached on vertical line, these road floor information will be shown when user's mouse moves on corresponding line segment, maintenance of surface information is drawn the most in a comparable fashion simultaneously, and its different place is: the red overlay green that represents of maintenance information represents milling.
The step of the performance evaluation that the embodiment of the present invention provides, provides the user with the function simultaneously browsing multiple performance.First user sets needs route, direction, track and the start-stop pile No. of inquiry, then selects the index of inquiry and a certain detection date of this index, can draw the colour band distribution pattern of this performance, and figure represents different desired value regions by different colors.In colour band, clicking on arbitrary cross-section, information of road surface and the maintenance information of this section can be ejected in the upper right corner of viewing area, and left field can show that this refers to target value.User can value region with the distribution of self-defined colour band, representated by the most self-defined each color.
This step can show the different performance that the same time period detects, it is also possible to the same performance of display different time detection compares, can with direct visual comparison performance over time；Performance indications each to same section can also carry out overall merit, auxiliary formulates maintenance of surface scheme.When a certain section of click color band region can show the information of road surface at this pile No. and maintenance information, if the details of this section can be inquired about when certain performance data is unsatisfied with by user quickly.User can be with the scope of data representated by self-defined each colour band, and user can carry out the segmentation of colour band, uninterested scope of data is carried out rough division scope of data interested.
Preferably as a kind of embodiment, the data of the embodiment of the present invention show, can realize by Silverlight based on Microsoft.It addition, data acquisition can be realized based on the webservice technology with cross-platform interoperability manipulation from server.
In order to quickly respond the instruction of user, certain point in i.e. being drawn by click, within the extremely short time, the relevant information of this point (i.e. at certain pile No.) is shown, preferably in time, all for this section plug-in unit relevant informations are loaded in server memory, when user closes browser, this partial information still exists in internal memory, can make the related data that next visitor is continuing with in this internal memory, realizing when accessing high-volume data, client display data is the most smooth.
The embodiment of the present invention also provides for a kind of road condition assessment inquiry system, including data base and user interface management unit.
Described data base, for carrying data for organization unit's typing and store the structured data of road surface section of collection, maintenance data, current road performance indications data, volume of traffic axle with pile No..
Described user interface management unit, for wanting the keyword of the road of inquiry in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No. terminus, and according to the keyword of user's input, the structured data of the road surface section in the section that retrieval is corresponding and maintenance data, current road performance indications data, volume of traffic axle load data, and show in user interface.
Wherein, pavement structure data query system is also included.
Described pavement structure data query system, for the structured data of the road surface section of collection and is stored with pile No. for organization unit's typing, described structured data, layer bit quantity, layer position title, layer position material and layer position thickness including section, and the keyword of the road of inquiry is wanted in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No., keyword according to user's input, the structured data of the road surface section of the pile No. that retrieval is corresponding, and show in user interface.
Preferably, also including performance inquiry system, described performance queries system, for for organization unit's typing and storing the maintenance data of the road surface section of collection and current road performance indications data with pile No.；And the keyword of road of inquiry is wanted in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No. terminus；And performance indications project alternatives district and detection date selection district are set, prompting user selects the performance indications project of required inquiry and detects the date；Keyword according to user's input and performance indications project and detection date, the performance indications data of the structured data of road surface section of corresponding road section, maintenance data and required inquiry under the detection date of the required inquiry of retrieval, and show in user interface.
Obviously, those skilled in the art should be understood that, each module of the above-mentioned present invention or each step can realize with general calculating device, they can concentrate on single calculating device, or it is distributed on the network that multiple calculating device is formed, alternatively, they can realize with calculating the executable program code of device, thus, can be stored in storing in device and be performed by calculating device, or they are fabricated to respectively each integrated circuit modules, or the multiple modules in them or step are fabricated to single integrated circuit module realize.So, the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. a road condition assessment query method, it is characterised in that include step:
Step A, carries data for organization unit's typing and store the structured data of the road surface section of collection, maintenance data, current road performance indications data, volume of traffic axle with pile No.；
Step B, wants the keyword of the road of inquiry in user interface prompt user input, and described keyword includes route name, travel direction, lane number and pile No. terminus；
Step C, according to the keyword of user's input, the structured data of the road surface section in the section that retrieval is corresponding and maintenance data, current road performance indications data, volume of traffic axle load data, and shows in user interface；
Described step C shows in user interface and includes step:
According to the structured data of road surface section corresponding to this section, draw the section cross-section structure consistent to the layer distribution of actual road surface section structure, layer position thickness is proportional and show in user interface；
Described step C shows in user interface and further comprises the steps of:
Gather the positional information of mouse, it is judged that whether mouse falls into a layer position of described section cross-section structure, is, then show layer position title and the layer position material of this layer of position, no, does not shows；
The query statement inputted by mouse according to user, gather the positional information of mouse, judge whether mouse falls into a layer position of described section cross-section structure, it is, then according to the position of mouse, the corresponding structured data of road surface section of pile No., maintenance data, current road performance indications data and volume of traffic axle are carried data and shows in the zones of different of user interface.
Road condition assessment query method the most according to claim 1, it is characterised in that
Described step C further comprises the steps of:
Step C, according to the keyword of user's input, the structured data of the road surface section of the pile No. that retrieval is corresponding, described structured data, including layer bit quantity, layer position title, layer position material and the layer position thickness of section, and shows in user interface.
Road condition assessment query method the most according to claim 2, it is characterised in that show in user interface in described step C and include step:
Layer bit quantity according to road surface section corresponding to each pile No. and layer position thickness, draw the pavement structure figure consistent to the layer distribution of actual road surface section structure, layer position thickness is proportional and show in user interface, and on each layer position, showing layer position title and the layer position material of this layer.
Road condition assessment query method the most according to claim 3, it is characterised in that show in user interface in described step C and further comprise the steps of:
According to the keyword of user's input, the maintenance data of the road surface section of the pile No. that retrieval is corresponding, each layer position through dissimilar maintenance is shown as different colours and shows on described pavement structure figure, and show the maintenance type that each color is characterized simultaneously.
Road condition assessment query method the most according to claim 1, it is characterised in that described step C further comprises the steps of:
Performance indications project alternatives district is set and the detection date selects district, prompting user to select performance indications project and the detection date of required inquiry；
Keyword according to user's input and performance indications project and detection date, the performance indications data of the structured data of road surface section of corresponding road section, maintenance data and required inquiry under the detection date of the required inquiry of retrieval, and show in user interface.
Road condition assessment query method the most according to claim 5, it is characterised in that show in described step C and in user interface and include step:
Being multiple data segment by the numerical division of performance indications, and arrange not same color for different data segments, and make pile No. as abscissa, the numerical value of performance indications is as vertical coordinate, rendering performance index colour bar pattern, and display is in user interface；
And the query statement inputted by mouse according to user, gather the positional information of mouse, it is judged that on the colour bar pattern in the section whether mouse falls into required inquiry, be, then according to structured data and the maintenance data of the road surface section of pile No. corresponding to the position display of mouse.
7. a road condition assessment inquiry system, it is characterised in that include data base and user interface management unit；
Described data base, for carrying data for organization unit's typing and store the structured data of road surface section of collection, maintenance data, current road performance indications data, volume of traffic axle with pile No.；
Described user interface management unit, for wanting the keyword of the road of inquiry in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No. terminus, and according to the keyword of user's input, the structured data of the road surface section in the section that retrieval is corresponding and maintenance data, current road performance indications data, volume of traffic axle load data, and show in user interface；
Described display in user interface includes step:
According to the structured data of road surface section corresponding to this section, draw the section cross-section structure consistent to the layer distribution of actual road surface section structure, layer position thickness is proportional and show in user interface；
Described display in user interface further comprises the steps of:
Gather the positional information of mouse, it is judged that whether mouse falls into a layer position of described section cross-section structure, is, then show layer position title and the layer position material of this layer of position, no, does not shows；
The query statement inputted by mouse according to user, gather the positional information of mouse, judge whether mouse falls into a layer position of described section cross-section structure, it is, then according to the position of mouse, the corresponding structured data of road surface section of pile No., maintenance data, current road performance indications data and volume of traffic axle are carried data and shows in the zones of different of user interface.
Road condition assessment inquiry system the most according to claim 7, it is characterised in that also include pavement structure data query system；
Described pavement structure data query system, for the structured data of the road surface section of collection and is stored with pile No. for organization unit's typing, described structured data, layer bit quantity, layer position title, layer position material and layer position thickness including section, and the keyword of the road of inquiry is wanted in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No., keyword according to user's input, the structured data of the road surface section of the pile No. that retrieval is corresponding, and show in user interface；
And/or, also including performance inquiry system, described performance queries system, for for organization unit's typing and storing the maintenance data of the road surface section of collection and current road performance indications data with pile No.；And the keyword of road of inquiry is wanted in user interface prompt user input, described keyword includes route name, travel direction, lane number and pile No. terminus；And performance indications project alternatives district and detection date selection district are set, prompting user selects the performance indications project of required inquiry and detects the date；Keyword according to user's input and performance indications project and detection date, the performance indications data of the structured data of road surface section of corresponding road section, maintenance data and required inquiry under the detection date of the required inquiry of retrieval, and show in user interface.
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| CN103150387B (en) * | 2013-03-20 | 2017-05-03 | 南京道润交通科技有限公司 | Road condition performance analysis method and system |
| CN106296814B (en) * | 2015-05-26 | 2018-12-04 | 中国公路工程咨询集团有限公司 | Highway maintenance detection and virtual interactive interface method and system |
| CN107123075A (en) * | 2017-05-12 | 2017-09-01 | 四川隧唐科技股份有限公司 | Road structure thing data interactive method and device |
| CN109920247A (en) * | 2019-02-28 | 2019-06-21 | 广东赛诺科技股份有限公司 | A kind of model of Pavement Performance decay |
| CN114855570A (en) * | 2022-05-24 | 2022-08-05 | 湖南东数交通科技有限公司 | Municipal road maintenance strategy processing method and device and computer equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393558A (en) * | 2008-10-21 | 2009-03-25 | 北京路桥瑞通养护中心 | Visual management platform system for highway curing data and visual management method thereof |
| CN101818476A (en) * | 2010-01-28 | 2010-09-01 | 湖北省高速公路实业开发有限公司 | Bituminous pavement intelligent maintaining system based on Internet B/S network architecture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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-
2013
- 2013-03-20 CN CN201310090655.8A patent/CN103136368B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393558A (en) * | 2008-10-21 | 2009-03-25 | 北京路桥瑞通养护中心 | Visual management platform system for highway curing data and visual management method thereof |
| CN101818476A (en) * | 2010-01-28 | 2010-09-01 | 湖北省高速公路实业开发有限公司 | Bituminous pavement intelligent maintaining system based on Internet B/S network architecture |
Non-Patent Citations (2)
| Title |
|---|
| 青藏公路路基路面管理系统研究;胡霞光 等;《重庆交通学院学报》;20020630;第21卷(第2期);第33-37、53页 * |
| 高速公路路面管理系统研究和设计;廖晓锋;《中国优秀博硕士学位论文全文数据库 (硕士) 工程科技Ⅱ辑（月刊）》;20061215(第12期);第16-29页、56-60页 * |
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