Whole-age friendly slow traffic index system construction method, device, equipment and medium

Abstract

The invention discloses a whole-age friendly slow traffic index system construction method, device, equipment and medium, and relates to the technical field of urban planning, the method can construct a slow traffic evaluation system in slow traffic evaluation in a central urban district, and the method comprises the following steps: firstly, collecting domestic and overseas municipal road slow traffic system evaluation indexes; according to the method, index screening is carried out on the old, young and whole-age people, the evaluation system is quantitatively constructed, the problems existing in the slow traffic system are quantitatively analyzed, a basis is provided for improvement of the slow traffic system, and the problem that the evaluation dimension of the slow traffic system is single is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of urban planning, and in particular to a method, device, equipment and medium for constructing an all-age friendly slow-moving traffic indicator system. Background Art

[0002] As slow travel has become the most basic mode of travel for people, building a high-quality urban slow traffic system is one of the basic points of urban development concepts. In the process of rapid urbanization, with the development of cities and the increase in the number of motor vehicles, problems such as traffic congestion in old urban areas and low quality of slow travel have become increasingly prominent. At present, many cities at home and abroad have carried out urban transformation, and the slow travel assessment before the transformation is particularly important. At present, there are many evaluation indicators for urban slow travel in my country, but there are problems such as the lack of a system of indicators and a single evaluation dimension. Summary of the invention

[0003] The embodiments of the present invention provide a method, device, equipment and medium for constructing an all-age-friendly slow-moving traffic index system to improve the comprehensiveness and accuracy of slow-moving traffic evaluation.

[0004] In a first aspect, the present invention provides a method for constructing an all-age-friendly slow-moving traffic indicator system, comprising:

[0005] Relevant evaluation indicators are extracted from the evaluation standards for slow traffic on municipal roads, and the indicators are screened from two aspects: municipal roads for all ages and municipal roads suitable for the elderly and children.

[0006] The municipal road all-age evaluation index system is constructed based on the screened municipal road all-age indicators, and the municipal road elderly and children's evaluation index system is constructed based on the screened municipal road elderly and children's indicators;

[0007] The municipal road all-age evaluation index system and the municipal road suitable for the elderly and children evaluation index system are divided into hierarchical structure models, and the municipal road all-age evaluation index system and the municipal road suitable for the elderly and children evaluation index system are obtained respectively;

[0008] The municipal road-level all-age evaluation index system and the municipal road-level elderly and child-friendly evaluation index system are quantified respectively.

[0009] In some instances, the municipal road-level all-age evaluation index system is divided into four levels: A, B, C, and D. Level A refers to the all-age-friendly evaluation of slow traffic; Level B refers to the slow network and slow facilities including the slow traffic system; Level C refers to the density, width, and completeness of the slow lane network in the slow traffic system; Level D refers to quantitative or qualitative evaluation indicators that reflect the requirements of Level C.

[0010] In some instances, the municipal road-level elderly- and children-friendly evaluation index system is divided into four levels: A, B, C, and D. Level A refers to the elderly- and children-friendly slow-moving evaluation of municipal roads; Level B refers to slow-moving traffic facilities; Level C refers to the average pedestrian crossing distance assessment, barrier-free perfection, humanized design of slow-moving intersections, and slow-moving child-friendly assessment around schools; Level D refers to the average pedestrian crossing distance, barrier-free crossing setting rate, secondary crossing safety island setting rate, and school area speed limit.

[0011] In some examples, the quantification of the municipal road-level all-age evaluation index system and the municipal road-level elderly- and children-friendly evaluation index system respectively includes:

[0012] Quantitative evaluation standards are determined for the municipal road-level all-age evaluation index system and the municipal road-level elderly and children-friendly evaluation index system respectively, and a quantitative evaluation table for the municipal road-level all-age evaluation index system and a quantitative evaluation table for the municipal road-level elderly and children-friendly evaluation index system are obtained.

[0013] In some instances, the municipal road-level all-age evaluation index system quantifies the D-level indicators including: sidewalk network density = total sidewalk length / area of ​​the region; w 人 is the width of the existing sidewalk, 1 人 is the length of the existing sidewalk; bicycle lane network density = total length of bicycle lanes / area; w 自 is the width of the current bicycle, 1 自 is the length of the existing bicycle lane; Sidewalk tree shade installation rate = length of sidewalk with installed sidewalk trees / total length of sidewalk.

[0014] In some examples, the municipal road-level elderly-friendly and child-friendly evaluation index system quantifies the D-level indicators including: Barrier-free street crossing rate = number of street crossings with complete barrier-free facilities around the assessment area / all street crossings on roads around the assessment area;

[0015] In some instances, the evaluation targets are determined by the specific quantitative values ​​obtained by quantifying the municipal road-level all-age evaluation index system and the municipal road-level elderly and child-friendly evaluation index system.

[0016] In a second aspect, the present invention provides a device for constructing an all-age-friendly slow-moving traffic indicator system, comprising:

[0017] The indicator screening module is used to extract relevant evaluation indicators from the evaluation standards for slow traffic on municipal roads, and screen the indicators from two aspects: municipal roads for all ages and municipal roads suitable for the elderly and children;

[0018] An evaluation system construction module is used to construct an evaluation index system for municipal roads of all ages based on the screened municipal road all-age indicators, and to construct an evaluation index system for municipal roads suitable for the elderly and children based on the screened municipal road suitable for the elderly and children indicators;

[0019] A hierarchical structure construction module is used to divide the municipal road all-age evaluation index system and the municipal road elderly and children-friendly evaluation index system into hierarchical structure modes, and obtain the municipal road all-age evaluation index system and the municipal road elderly and children-friendly evaluation index system respectively;

[0020] The quantification module is used to quantify the municipal road-level all-age evaluation index system and the municipal road-level elderly and child-friendly evaluation index system respectively.

[0021] In a third aspect, the present invention provides a computer device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any one of the above methods when executing the computer program.

[0022] In a fourth aspect, the present invention provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program implements the steps of any of the above methods when executed by a processor.

[0023] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0024] In view of the problems that the current slow traffic analysis is mainly qualitative, lacks evaluation standards, and has inaccurate evaluation results, this paper proposes an evaluation method for a slow traffic system based on all-age friendliness. Taking the travel needs of various age groups as the core, an evaluation index system is established from two aspects: all-age friendliness at the municipal road level and friendliness for the elderly and children at the municipal road level. This can comprehensively and systematically evaluate the slow traffic system, quantitatively analyze the problems existing in the slow traffic system, provide a basis for improving the slow traffic system, and solve the problems of a single evaluation dimension and lack of "all-age care" for the slow traffic system. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of a method for constructing an all-age-friendly slow-moving traffic indicator system provided by an embodiment of the present invention;

[0027] Figure 2 Schematic diagram of a device for constructing an all-age friendly slow-moving traffic indicator system provided by an embodiment of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of a computer device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0030] In the following description, specific embodiments of the present invention will be described with reference to steps and symbols performed by one or more computers, unless otherwise specified. Therefore, these steps and operations will be mentioned several times as being performed by a computer, and computer execution referred to herein includes operations by a computer processing unit of electronic signals representing data in a structured form. This operation converts the data or maintains it at a location in the computer's memory system, which can be reconfigured or otherwise change the operation of the computer in a manner familiar to testers in the field. The data structure maintained by the data is a physical location in the memory, which has specific characteristics defined by the data format. However, the principles of the present invention are described in the above text, which does not represent a limitation, and testers in the field will understand that the following various steps and operations can also be implemented in hardware.

[0031] The term "module" or "unit" used herein can be regarded as a software object executed on the computing system. The different components, modules, engines and services in this article can be regarded as implementation objects on the computing system. The apparatus and method in this article are preferably implemented in software, but can also be implemented in hardware, all within the scope of protection of the present invention.

[0032] Those skilled in the art will appreciate that, unless expressly stated otherwise, the singular forms "a", "an", "" and "the" used herein may also include the plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof. It should be understood that when we refer to an element as being "connected" or "coupled" to another element, it may be directly connected or coupled to the other elements, or there may be intermediate elements. In addition, "connected" or "coupled" as used herein may include wireless connections or wireless couplings. The term "and / or" as used herein includes all or any unit and all combinations of one or more associated listed items.

[0033] In the first embodiment of the present invention, the present invention provides a method for constructing an all-age friendly slow-moving traffic indicator system, such as Figure 1 As shown, the following steps are included:

[0034] Collect evaluation standards for slow-moving traffic on municipal roads at home and abroad;

[0035] Extract relevant evaluation indicators from domestic and international standards;

[0036] The indicators are screened from two aspects: municipal roads for all ages and roads suitable for the elderly and children;

[0037] The evaluation index system is constructed based on the selected indicators, which is constructed from two aspects: municipal roads for all ages and municipal roads suitable for the elderly and children;

[0038] The indicator system is divided into a hierarchical structure model of A, B, C, and D;

[0039] Obtained the municipal road-level all-age evaluation index system and the municipal road-level elderly- and children-friendly evaluation index system;

[0040] Finally, the indicators of the index system are quantified and finally the slow-moving system is evaluated.

[0041] In the embodiment of the present invention, the above slow traffic evaluation index system is divided into four levels: A, B, C, and D, as follows:

[0042] Level A refers to the all-age friendly evaluation of slow traffic;

[0043] Layer B refers to the slow-moving network and slow-moving facilities of the slow-moving transportation system;

[0044] The C level refers to the density and width of the slow lane network and the completeness of slow lane facilities in the slow traffic system;

[0045] The D layer refers to the quantitative or qualitative evaluation indicators that reflect the requirements of the C layer.

[0046] In the embodiment of the present invention, the above slow traffic evaluation index system needs to quantify the evaluation of each index system index to obtain a quantitative evaluation table, which is as follows:

[0047] The quantitative evaluation standards are determined for the municipal road-level all-age evaluation index system and the municipal road-level elderly and children-friendly evaluation index system respectively, and finally the quantitative evaluation table of the municipal road-level all-age evaluation index system and the quantitative evaluation table of the municipal road-level elderly and children-friendly evaluation index system are obtained.

[0048] In the embodiment of the present invention, the above evaluation index system is quantified, and the quantitative evaluation standard results are respectively determined for the municipal road-level all-age evaluation index system and the municipal road-level elderly and children-friendly evaluation index system as shown in Table 1 below:

[0049] (1) The municipal road-level all-age evaluation index system quantifies the D-level indicators as follows:

[0050] Table 1

[0051]

[0052]

[0053]

[0054] (2) The municipal road-level elderly-friendly and child-friendly evaluation index system quantifies the D-level indicators as shown in Table 2:

[0055] Table 2

[0056]

[0057]

[0058] In the second embodiment of the present invention, in order to better implement the method provided in the embodiment of the present invention, the embodiment of the present invention also provides a device based on the above method. The meanings of the terms are the same as those in the above method, and the specific implementation details can refer to the description in the method embodiment.

[0059] See also Figure 2 , Figure 2 A schematic diagram of the structure of an apparatus provided in an embodiment of the present invention, wherein the apparatus 200 may include an indicator screening module 201, an evaluation system building module 202, a hierarchical structure building module 203 and a quantification module 204, wherein:

[0060] The indicator screening module 201 is used to extract relevant evaluation indicators from the evaluation standards for slow traffic on municipal roads, and screen the indicators from two aspects: municipal roads for all ages and municipal roads suitable for the elderly and children;

[0061] An evaluation system construction module 202 is used to construct an evaluation index system for municipal roads of all ages according to the screened municipal road all-age indicators, and to construct an evaluation index system for municipal roads suitable for the elderly and children according to the screened municipal road suitable for the elderly and children indicators;

[0062] A hierarchical structure construction module 203 is used to divide the municipal road all-age evaluation index system and the municipal road elderly and children-friendly evaluation index system into hierarchical structure modes, and obtain a municipal road all-age evaluation index system and a municipal road elderly and children-friendly evaluation index system respectively;

[0063] The quantification module 204 is used to quantify the municipal road-level all-age evaluation index system and the municipal road-level elderly- and children-friendly evaluation index system respectively.

[0064] In the embodiment of the present invention, based on domestic and international slow-moving evaluation standards, relevant indicators are collected, and the evaluation system is obtained by screening indicators with higher frequencies as final evaluation indicators.

[0065] In the embodiment of the present invention, the municipal road-level all-age evaluation index system is constructed as follows:

[0066] The indicators of the A-layer are the slow-moving traffic system of all-age-friendly municipal roads. The B-layer includes two aspects: the slow-moving network and slow-moving traffic facilities. The C-layer: the slow-moving network includes indicators such as the pedestrian network assessment, the bicycle network assessment, the connection between slow-moving and public transportation facilities, and the distance between slow-moving street crossings. The slow-moving traffic facilities include indicators such as the perfection of parking spaces, the perfection of barrier-free configuration, the perfection of supporting guidance facilities, the perfection of safety facilities, and the perfection of rest facilities. The D-layer: the pedestrian network assessment includes the pedestrian network density and the average effective width of regional pedestrian paths; the bicycle network assessment includes: the bicycle lane network density and the average effective width of regional bicycle lanes; the connection between slow-moving and public transportation facilities includes the coordination between slow lanes and rail stations, and the coordination between slow lanes and public transportation stations; the distance between slow-moving street crossings includes the distance between slow-moving street crossings on main roads and secondary roads; the perfection of parking spaces refers to the perfection of parking lot signs and markings; the perfection of barrier-free configuration refers to the perfection of barrier-free intersections and the perfection of three-dimensional street crossing facilities; the perfection of supporting guidance facilities; the perfection of safety facilities; the perfection of rest facilities refers to the setting rate of tree shade on pedestrian paths, etc.

[0067] In the embodiment of the present invention, the municipal road-level elderly-friendly and child-friendly evaluation index system is constructed as follows:

[0068] The A-level indicators are the municipal road slow-moving traffic system suitable for the elderly and children; the B-level indicators are slow-moving traffic facilities; the C-level includes the average pedestrian crossing distance assessment, barrier-free perfection, humanized design of slow-moving intersections, and slow-moving child-friendly assessment around schools; the D-level indicators include the average pedestrian crossing distance, barrier-free crossing setting rate, secondary crossing safety island setting rate, and school area speed limit.

[0069] In the embodiment of the present invention, the slow traffic all-age friendly is aimed at municipal roads, and the evaluation target can be determined by a specific score, where 8-10 points represent excellent, 6-7 points represent good, 4-6 points represent average, and 1-4 points represent poor. The details are shown in Table 3 below:

[0070] Table 3

[0071] grade excellent good generally Poor Score (8，10] (6.8] (4，6] (0，4]

[0072] In the embodiment of the present invention, the evaluation scope is selected, and the scores of various indicators are calculated through on-site investigation and research;

[0073] (1) First, calculate the various indicators of municipal road age, and select a certain area in China with an area of ​​about 39 km 2 , the scores are shown in Table 4 below:

[0074] Table 4

[0075]

[0076]

[0077] The conclusion is as follows:

[0078] According to the evaluation results, the sidewalk and bicycle network in the evaluation area are generally poor, the connection between slow walking and bus needs to be improved, the safety facilities in the supporting facilities are well configured, the parking spaces, supporting guidance facilities and rest facilities are rated good, and the barrier-free configuration urgently needs to be improved.

[0079] (2) Secondly, various indicators of municipal road-level suitability for the elderly and children were calculated. The selected area includes primary schools, kindergartens, public service facilities, vegetable markets, residential areas, etc., with an area of ​​about 0.4 km 2 , the scores are shown in Table 5 below:

[0080] Table 5

[0081]

[0082]

[0083] The conclusion is as follows:

[0084] The evaluation results show that the humanized design of slow-moving intersections and child-friendly facilities around schools are relatively poor. The area needs to work on these two aspects to improve the slow-moving experience of the elderly and children in the area.

[0085] Therefore, the present invention quantifies the problems existing in the slow-moving traffic system and finds out the "causes" of the slow-moving system by screening the slow-moving evaluation indicators of "all-age care" and constructing an all-age-friendly evaluation system. Through example analysis, it can be seen that the provided slow-moving evaluation system can provide ideas for improving the slow-moving in the area and avoid blind transformation.

[0086] In a third embodiment of the present invention, the present invention further provides a computer device, such as Figure 3 As shown, it shows a schematic diagram of the structure of a computer device involved in an embodiment of the present invention, specifically:

[0087] The computer device may include one or more processing core processors 301, one or more computer readable storage media memories 302, a power supply 303, an input unit 304 and other components. Those skilled in the art will appreciate that Figure 3 The computer device structure shown in the figure does not constitute a limitation on the computer device, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently. Among them:

[0088] The processor 301 is the control center of the computer device. It uses various interfaces and lines to connect various parts of the entire computer device. By running or executing software programs and / or modules stored in the memory 302 and calling data stored in the memory 302, it executes various functions of the computer device and processes data, thereby monitoring the computer device as a whole. Optionally, the processor 301 may include one or more processing cores; preferably, the processor 301 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operation storage medium, user interface and application program, etc., and the modem processor mainly processes wireless communication. It is understandable that the above-mentioned modem processor may not be integrated into the processor 301.

[0089] The memory 302 can be used to store software programs and modules. The processor 301 executes various functional applications and data processing by running the software programs and modules stored in the memory 302. The memory 302 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating storage medium, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 302 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices. Accordingly, the memory 302 may also include a controller to provide the processor 301 with access to the memory 302.

[0090] The computer device also includes a power supply 303 for supplying power to various components. Preferably, the power supply 303 can be logically connected to the processor 301 through a power management storage medium, so as to manage charging, discharging, and power consumption management through the power management storage medium. The power supply 303 can also include any components such as one or more DC or AC power supplies, recharge storage media, power failure detection circuits, power converters or inverters, and power status indicators.

[0091] The computer device may further include an input unit 304, which may be used to receive input digital or character information and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.

[0092] Although not shown, the computer device may further include a display unit, etc., which will not be described in detail herein. Specifically in this embodiment, the processor 301 in the computer device will load the executable files corresponding to the processes of one or more application programs into the memory 302 according to the following instructions, and the processor 301 will run the application programs stored in the memory 302, thereby implementing the steps in the above method embodiment.

[0093] A person of ordinary skill in the art will appreciate that all or part of the steps in the various methods of the above embodiments may be completed by instructions, or by controlling related hardware through instructions. The instructions may be stored in a computer-readable storage medium and loaded and executed by a processor.

[0094] To this end, an embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored. The computer program is loaded by a processor to execute the steps in any method provided by the embodiment of the present invention.

[0095] The specific implementation of the above operations can be found in the previous embodiments, which will not be described in detail here.

[0096] The computer-readable storage medium may include: a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0097] Since the computer program stored in the computer-readable storage medium can execute the steps in any method provided in the embodiments of the present invention, the beneficial effects that can be achieved by any method provided in the embodiments of the present invention can be achieved. Please refer to the previous embodiments for details and will not be repeated here.

[0098] The above is a detailed introduction to the method, device, equipment and medium for constructing an all-age-friendly slow-moving traffic indicator system provided by an embodiment of the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for technical personnel in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A method for constructing an all-age-friendly slow-moving traffic index system, characterized in that: include: Relevant evaluation indicators are extracted from the evaluation standards for slow traffic on municipal roads, and the indicators are screened from two aspects: municipal roads for all ages and municipal roads suitable for the elderly and children. The municipal road all-age evaluation index system is constructed based on the screened municipal road all-age indicators, and the municipal road elderly and children's evaluation index system is constructed based on the screened municipal road elderly and children's indicators; The municipal road all-age evaluation index system and the municipal road suitable for the elderly and children evaluation index system are divided into hierarchical structure models, and the municipal road all-age evaluation index system and the municipal road suitable for the elderly and children evaluation index system are obtained respectively; The municipal road-level all-age evaluation index system and the municipal road-level elderly and child-friendly evaluation index system are quantified respectively.

2. The method according to claim 1, characterized in that The municipal road-level all-age evaluation index system is divided into four levels: A, B, C, and D. Level A refers to the all-age-friendly evaluation of slow traffic; Level B refers to the slow network and slow facilities including the slow traffic system; Level C refers to the density, width, and completeness of the slow lane network in the slow traffic system; Level D refers to quantitative or qualitative evaluation indicators that reflect the requirements of Level C.

3. The method according to claim 2, characterized in that The municipal road-level elderly- and child-friendly evaluation index system is divided into four levels: A, B, C, and D. Level A refers to the elderly- and child-friendly slow-moving evaluation of municipal roads; Level B refers to slow-moving traffic facilities; Level C refers to the average pedestrian crossing distance assessment, barrier-free perfection, humanized design of slow-moving intersections, and slow-moving child-friendly assessment around schools; Level D refers to the average pedestrian crossing distance, barrier-free crossing setting rate, secondary crossing safety island setting rate, and school area speed limit.

4. The method according to claim 3, characterized in that The municipal road-level all-age evaluation index system and the municipal road-level elderly-friendly and child-friendly evaluation index system are quantified respectively, including: Quantitative evaluation standards are determined for the municipal road-level all-age evaluation index system and the municipal road-level elderly and children-friendly evaluation index system respectively, and a quantitative evaluation table for the municipal road-level all-age evaluation index system and a quantitative evaluation table for the municipal road-level elderly and children-friendly evaluation index system are obtained.

5. The method according to claim 4, characterized in that The municipal road-level all-age evaluation index system quantifies the D-level indicators including: sidewalk network density = total sidewalk length / area of ​​the area; w 人 is the width of the existing sidewalk, 1 人 is the length of the existing sidewalk; bicycle lane network density = total length of bicycle lanes / area; w 自 is the width of the current bicycle, 1 自 is the length of the existing bicycle lane; Sidewalk tree shade installation rate = length of sidewalk with installed sidewalk trees / total length of sidewalk.

6. The method according to claim 5, characterized in that The municipal road-level elderly-friendly and child-friendly evaluation index system quantifies the D-level indicators, including: Barrier-free street crossing rate = number of street crossings with complete barrier-free facilities around the assessment area / all street crossings on roads around the assessment area; 7. The method according to claim 6, characterized in that The evaluation target is determined by the specific quantitative values ​​obtained by quantifying the municipal road-level all-age evaluation index system and the municipal road-level elderly and child-friendly evaluation index system.

8. A device for constructing an all-age-friendly slow-moving traffic indicator system, characterized in that: include: The indicator screening module is used to extract relevant evaluation indicators from the evaluation standards for slow traffic on municipal roads, and screen the indicators from two aspects: municipal roads for all ages and municipal roads suitable for the elderly and children; An evaluation system construction module is used to construct an evaluation index system for municipal roads of all ages based on the screened municipal road all-age indicators, and to construct an evaluation index system for municipal roads suitable for the elderly and children based on the screened municipal road suitable for the elderly and children indicators; A hierarchical structure construction module is used to divide the municipal road all-age evaluation index system and the municipal road elderly and children-friendly evaluation index system into hierarchical structure modes, and obtain the municipal road all-age evaluation index system and the municipal road elderly and children-friendly evaluation index system respectively; The quantification module is used to quantify the municipal road-level all-age evaluation index system and the municipal road-level elderly and child-friendly evaluation index system respectively.

9. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method according to any one of claims 1 to 7.

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