CN116227736A - Open community traffic micro-circulation system based on AIGC technology - Google Patents

Open community traffic micro-circulation system based on AIGC technology Download PDF

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CN116227736A
CN116227736A CN202310476483.1A CN202310476483A CN116227736A CN 116227736 A CN116227736 A CN 116227736A CN 202310476483 A CN202310476483 A CN 202310476483A CN 116227736 A CN116227736 A CN 116227736A
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罗湖平
李雅婷
石彪
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Hunan University of Technology
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Abstract

The invention provides an open community traffic micro-circulation system based on an AIGC technology, which comprises a community input module, a scheme execution module, a first feedback module, a second feedback module and an optimization processing module, wherein the community input module is used for inputting attribute information of communities needing to be opened, the scheme execution module is used for executing a specific community opening scheme, the first feedback module is used for collecting vehicle information after the communities are opened, the second feedback module is used for collecting opinion information of residents in the communities, and the optimization processing module is used for optimizing the community opening scheme based on the AIGC technology; the system can automatically generate and optimize a traffic opening scheme of the community based on community information, and improve surrounding traffic pressure on the premise of not seriously affecting the life of residents.

Description

Open community traffic micro-circulation system based on AIGC technology
Technical Field
The invention relates to the field of vehicle control systems for road traffic, in particular to an open community traffic microcirculation system based on an AIGC technology.
Background
At present, with the rapid development of urban traffic and the acceleration of urban process, the problems of traffic jam and the like are increasingly highlighted, and the problems of traffic jam caused by residential building connection and closing construction, and the like, in addition, the utilization degree of social resources such as greenbelts, roads, lands and the like is increased, but at the same time, noise problems caused by open communities, external vehicles and people flow, traffic safety hidden hazards caused by past vehicles to households, and the increase of difficulty in property management and the like are caused. Thus, how to find a dynamic balance point in an open solution is a problem that needs to be solved in an open community.
AIGC, full name "AI generated content", also known as generation type AI, means artificial intelligence generation of content, the content to be generated in the application is an open scheme of community traffic, and the open scheme can be automatically optimized in an artificial intelligence mode by collecting information.
The foregoing discussion of the background art is intended to facilitate an understanding of the present invention only. This discussion is not an admission or admission that any of the material referred to was common general knowledge.
Many community traffic management systems have been developed, and through extensive searching and reference, it is found that existing community traffic management systems have a system as disclosed in publication number CN107730685B, and these systems generally include a management center, in which resident information of the community and vehicle information thereof are stored in a database, and in which information of vehicles requesting to enter the community and having authorized permission to enter the community is stored in an upper computer of the management center; the upper computer is communicated with the mobile terminal, and is used for processing information sent by the mobile terminal and determining whether to authorize entering the community or not according to vehicle information; the upper computer is communicated with an intelligent traffic light control system and a street lamp system of a community, and the upper computer realizes two working modes: the upper computer judges the working mode by reading the system time. However, the system cannot collect the opinions of residents in the community opening process, and the adopted scheme is unchanged in solidification, so that the life of the residents is influenced.
Disclosure of Invention
The invention aims to provide an AIGC technology-based open community traffic microcirculation system aiming at the defects.
The invention adopts the following technical scheme:
an AIGC technology-based open community traffic microcirculation system comprises a community input module, a scheme execution module, a first feedback module, a second feedback module and an optimization processing module;
the community input module is used for inputting attribute information of communities needing to be opened, the scheme execution module is used for executing a specific community opening scheme, the first feedback module is used for collecting vehicle information after the communities are opened, the second feedback module is used for collecting opinion information of residents in the communities, and the optimization processing module optimizes the community opening scheme based on an AIGC (automatic guided vehicle control) technology;
the community input module and the optimization processing module are integrated in a central server, and the scheme execution module, the first feedback module and the second feedback module are integrated in community terminal equipment;
the community opening scheme divides a day into a plurality of time periods, and sets the upper limit of non-community vehicles in the community in each time period, and one community opening scheme is used for collection
Figure SMS_1
T represents a specific time period, n represents an upper limit value, and the elements in the set are +.>
Figure SMS_2
Representing the ith sub-scheme;
the information collected by the first feedback module is used as a function
Figure SMS_3
Representing, the information collected by the second feedback module is represented by a matrix X of 3*3;
the optimization processing module optimizes the upper limit value n based on M (t) and X corresponding to each sub-scheme, and sends the optimized community open scheme to the scheme execution module at a preset time point;
further, the optimization processing module comprises an initial unit, an information storage unit, an optimization analysis unit and an information transmission unit, wherein the initial unit is used for generating a community initial open scheme, the information storage unit is used for storing community information, the optimization analysis unit is used for performing intelligent optimization on the community open scheme, and the information transmission unit is used for receiving acquired information of the community terminal equipment and sending the community open scheme to the community terminal equipment;
further, the matrix
Figure SMS_4
Expressed as:
Figure SMS_5
；
wherein the rows of matrix X represent three items, the columns represent three levels, and the elements
Figure SMS_6
Representing the collection of the number of households selecting the jth level in the ith project;
the optimization analysis unit calculates four rejection indexes Q1, Q2, Q3 and Q4 according to the matrix X:
Figure SMS_7
；
Figure SMS_8
；
Figure SMS_9
；
Figure SMS_10
；
wherein ,
Figure SMS_11
、/>
Figure SMS_12
、/>
Figure SMS_13
and />
Figure SMS_14
A first safety factor, a second safety factor, a third safety factor and a fourth safety factor, respectively,/->
Figure SMS_15
、/>
Figure SMS_16
and />
Figure SMS_17
Respectively a first weight coefficient, a second weight coefficient and a third weight coefficient, N h The number of the living being in the community;
when a rejection index is negative, the optimization analysis unit performs increment operation on n, otherwise, performs decrement operation on n;
further, the optimization analysis unit calculates a full load index according to M (t)
Figure SMS_18
：/>
Figure SMS_19
；
wherein ,
Figure SMS_20
and />
Figure SMS_21
Respectively representing the starting time and the ending time of the time period, k is a weight-reducing coefficient, ++>
Figure SMS_22
Representation->
Figure SMS_23
Duration of =1;
the optimization analysis unit calculates the increment of the upper limit value n according to the following formula
Figure SMS_24
And decrement->
Figure SMS_25
：
Figure SMS_26
；
Figure SMS_27
；
Wherein q is the number of resistance bases,
Figure SMS_28
representing the smallest resistance index;
further, the community attribute information input in the community input module includes a community position and a total community occupation area S all Road occupation area S in community road The number m of vehicle entrances and exits of the community, the road width d in the community and the number N of entrance living in the community h ；
The initial unit calculates an upper limit value n in the ith sub-scheme according to the following formula:
Figure SMS_29
；
wherein ,
Figure SMS_30
as a period coefficient, d 0 For standard vehicle width>
Figure SMS_31
and d0 Is a fixed value +.>
Figure SMS_32
Is a traffic coefficient, and is related to the degree of traffic development of the position of the community>
Figure SMS_33
For the first traffic function->
Figure SMS_34
Is a second traffic function.
The beneficial effects obtained by the invention are as follows:
the system automatically generates an initial opening scheme through input community basic information based on an AIGC technology, automatically optimizes the community opening scheme through collected feedback information, greatly reduces the workload of management staff, facilitates the rapid promotion of traffic opening of communities, reduces urban traffic pressure, and when optimizing the opening scheme, considers the traffic pressure degree of surrounding environments and the affected degree of residents in a community, seeks dynamic balance based on the two factors, the opening scheme is divided into a plurality of sub-schemes by taking time as a factor, and is optimized by taking the sub-schemes as objects in the optimization process, so that the system has pertinence in time dimension.
For a further understanding of the nature and the technical aspects of the present invention, reference should be made to the following detailed description of the invention and the accompanying drawings, which are provided for purposes of reference only and are not intended to limit the invention.
Drawings
FIG. 1 is a schematic diagram of the overall structural framework of the present invention;
FIG. 2 is a schematic diagram of an optimization processing module according to the present invention;
FIG. 3 is a schematic diagram of a community opening scheme of the present invention;
FIG. 4 is a schematic diagram of information collection by the first feedback module according to the present invention;
FIG. 5 is a schematic diagram of the optimization flow of the sub-scheme by the optimization analysis unit of the present invention.
Detailed Description
The following embodiments of the present invention are described in terms of specific examples, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure herein. The invention is capable of other and different embodiments and its several details are capable of modification and variation in various respects, all without departing from the spirit of the present invention. The drawings of the present invention are merely schematic illustrations, and are not intended to be drawn to actual dimensions. The following embodiments will further illustrate the related art content of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
Embodiment one: the embodiment provides an AIGC (automatic guided vehicle) technology-based open community traffic micro-circulation system, which comprises a community input module, a scheme execution module, a first feedback module, a second feedback module and an optimization processing module, wherein the community input module, the scheme execution module, the first feedback module, the second feedback module and the optimization processing module are combined with fig. 1;
the community input module is used for inputting attribute information of communities needing to be opened, the scheme execution module is used for executing a specific community opening scheme, the first feedback module is used for collecting vehicle information after the communities are opened, the second feedback module is used for collecting opinion information of residents in the communities, and the optimization processing module optimizes the community opening scheme based on an AIGC (automatic guided vehicle control) technology;
the community input module and the optimization processing module are integrated in a central server, and the scheme execution module, the first feedback module and the second feedback module are integrated in community terminal equipment;
the community opening scheme divides a day into a plurality of time periods, and sets the upper limit of non-community vehicles in the community in each time period, and one community opening scheme is used for collection
Figure SMS_35
T represents a specific time period, n represents an upper limit value, and the elements in the set are +.>
Figure SMS_36
Representing the ith sub-scheme;
the information collected by the first feedback module is used as a function
Figure SMS_37
Representing, the information collected by the second feedback module is represented by a matrix X of 3*3;
the optimization processing module optimizes the upper limit value n based on M (t) and X corresponding to each sub-scheme, and sends the optimized community open scheme to the scheme execution module at a preset time point;
the optimization processing module comprises an initial unit, an information storage unit, an optimization analysis unit and an information transmission unit, wherein the initial unit is used for generating a community initial open scheme, the information storage unit is used for storing community information, the optimization analysis unit is used for performing intelligent optimization on the community open scheme, and the information transmission unit is used for receiving acquisition information of community terminal equipment and sending the community open scheme to the community terminal equipment;
the matrix
Figure SMS_38
Expressed as:
Figure SMS_39
；
wherein the rows of matrix X represent three items, the columns represent three levels, and the elements
Figure SMS_40
Representing the collection of the number of households selecting the jth level in the ith project;
the optimization analysis unit calculates four rejection indexes Q1, Q2, Q3 and Q4 according to the matrix X:
Figure SMS_41
；
Figure SMS_42
；
Figure SMS_43
；/>
Figure SMS_44
；
wherein ,
Figure SMS_45
、/>
Figure SMS_46
、/>
Figure SMS_47
and />
Figure SMS_48
A first safety factor, a second safety factor, a third safety factor and a fourth safety factor, respectively,/->
Figure SMS_49
、/>
Figure SMS_50
and />
Figure SMS_51
Respectively a first weight coefficient, a second weight coefficient and a third weight coefficient, N h The number of the living being in the community;
when a rejection index is negative, the optimization analysis unit performs increment operation on n, otherwise, performs decrement operation on n;
the optimization analysis unit calculates a full load index according to M (t)
Figure SMS_52
：
Figure SMS_53
；
wherein ,
Figure SMS_54
and />
Figure SMS_55
Respectively representing the starting time and the ending time of the time period, k is a weight-reducing coefficient, ++>
Figure SMS_56
Representation->
Figure SMS_57
Duration of =1;
the optimization analysis unit calculates the increment of the upper limit value n according to the following formula
Figure SMS_58
And decrement->
Figure SMS_59
：
Figure SMS_60
；
Figure SMS_61
；
Wherein q is the number of resistance bases,
Figure SMS_62
represents the smallest resistance index, +.>
Figure SMS_63
Representing an upward integer->
Figure SMS_64
Representing a downward integer;
the community attribute information input in the community input module comprises a community position and a community total occupied area S all Road occupation area S in community road The number m of vehicle entrances and exits of the community, the road width d in the community and the number N of entrance living in the community h ；
The initial unit calculates an upper limit value n in the ith sub-scheme according to the following formula:
Figure SMS_65
；
wherein ,
Figure SMS_66
as a period coefficient, d 0 For standard vehicle width>
Figure SMS_67
and d0 Is a fixed value +.>
Figure SMS_68
Is the traffic coefficient, andthe degree of traffic development of the community location is related to +.>
Figure SMS_69
For the first traffic function->
Figure SMS_70
Is a second traffic function.
Embodiment two: the embodiment comprises the whole content of the first embodiment, and provides an AIGC technology-based open community traffic microcirculation system, which comprises a community input module, a scheme execution module, a first feedback module, a second feedback module and an optimization processing module;
the community input module is used for inputting community attribute information, the scheme execution module is used for executing a specific community opening scheme, the first feedback module is used for collecting vehicle information after the community is opened, the second feedback module is used for collecting opinion information of residents in the community, and the optimization processing module optimizes the community opening scheme based on an AIGC (automatic guided vehicle) technology;
the community input module and the optimization processing module are integrated in a central server, and the scheme execution module, the first feedback module and the second feedback module are integrated in community terminal equipment;
the community attribute information input in the community input module comprises a community position and a community total occupied area S all Road occupation area S in community road The number m of vehicle entrances and exits of the community, the road width d in the community and the number N of entrance living in the community h ；
After new community attribute information is input through the community input module, the optimization processing module creates a community exclusive storage area, the community exclusive storage area is connected with a corresponding community terminal equipment network, and the community exclusive storage area is used for storing traffic attribute information of a community and acquisition information of the first feedback module and the second feedback module;
generating a community initial opening scheme after the optimizing processing module creates a new community exclusive storage area, wherein the community initial opening scheme is sent to the scheme executing module, the scheme executing module controls the authority of a non-community vehicle to enter and exit a community according to the received community opening scheme, and the optimizing processing module sends an optimized community opening scheme to the scheme executing module every week;
the first feedback module identifies the ingress and egress of non-community vehicles at each community vehicle ingress and egress, and counts the real-time quantity of the non-community vehicles in the community;
the community residents can log in the second feedback module by using the networking equipment, feedback information is filled in the second feedback module, and the second feedback module carries out statistical processing on the feedback information;
referring to FIG. 3, the community opening scheme divides a day into a plurality of time periods, and sets an upper limit for the existence of non-community vehicles in the community in each time period, and one community opening scheme is used for a set
Figure SMS_71
T represents a specific time period, n represents an upper limit value, and the elements in the set are +.>
Figure SMS_72
Representing the ith sub-scheme, n in different sub-schemes are independent of each other;
referring to fig. 2, the optimization processing module includes an initial unit, an information storage unit, an optimization analysis unit and an information transmission unit, wherein the initial unit is used for generating a community initial open scheme, the information storage unit is used for storing community information, the optimization analysis unit is used for performing intelligent optimization on the community open scheme, and the information transmission unit is used for receiving acquired information of the community terminal equipment and sending the community open scheme to the community terminal equipment;
the initial unit calculates an upper limit value n in the ith sub-scheme according to the following formula:
Figure SMS_73
；
wherein ,
Figure SMS_74
as a period coefficient, d 0 For standard vehicle width>
Figure SMS_75
and d0 Is a fixed value +.>
Figure SMS_76
Is a traffic coefficient, and is related to the degree of traffic development of the position of the community>
Figure SMS_77
For the first traffic function->
Figure SMS_78
Is a second traffic function;
it should be noted that when i is the same, different communities
Figure SMS_79
Is identical but the time period coefficients of the same community are different in different time periods, i.e. +.>
Figure SMS_80
Will vary with i;
the expression of the first traffic function is:
Figure SMS_81
；
the expression of the second traffic function is:
Figure SMS_82
；
wherein ,
Figure SMS_83
for the length of the road of a single family->
Figure SMS_84
For the track length radix, L is the equivalent road length, < ->
Figure SMS_85
；
Referring to FIG. 4, the information collected by the first feedback module is a function
Figure SMS_86
Indicating that t is time, ">
Figure SMS_87
The values at time t are: />
Figure SMS_88
；
wherein ,
Figure SMS_89
is the total number of non-community vehicles within the community at time t;
the information items collected by the second feedback module comprise safety degrees, travel convenience degrees and living comfort degrees, wherein the safety degrees refer to the degree of vehicle safety when people walk in communities, the travel convenience degrees refer to the convenience degree of vehicle stopping when people go out or can meet communities, the living comfort degrees refer to the degree of living influenced by vehicle noise, and three information items are provided with three grades which are basically unaffected, have a certain influence and are greatly influenced;
the second feedback module generates a matrix 3*3 according to the information collected in the time period corresponding to each sub-scheme
Figure SMS_90
：
Figure SMS_91
；
Wherein the rows of matrix X represent three items, the columns represent three levels, and the elements
Figure SMS_92
Representing the collection of the number of households selecting the jth level in the ith project;
function of
Figure SMS_93
And storing the matrix X into an information storage unit;
referring to fig. 5, the optimization analysis unit obtains M (t) and X in the same sub-scheme of the same community from the information storage unit, and processes the same according to the following steps:
s1, calculating a full load index according to M (t)
Figure SMS_94
：
Figure SMS_95
；
wherein ,
Figure SMS_96
and />
Figure SMS_97
Respectively representing the starting time and the ending time of the time period, k is a weight-reducing coefficient, ++>
Figure SMS_98
Representation->
Figure SMS_99
Duration of =1;
s2, calculating four resistance indexes Q1, Q2, Q3 and Q4 according to X:
Figure SMS_100
；
Figure SMS_101
；
Figure SMS_102
；
Figure SMS_103
；
wherein ,
Figure SMS_104
、/>
Figure SMS_105
、/>
Figure SMS_106
and />
Figure SMS_107
A first safety factor, a second safety factor, a third safety factor and a fourth safety factor, respectively,/->
Figure SMS_108
、/>
Figure SMS_109
and />
Figure SMS_110
The first weight coefficient, the second weight coefficient and the third weight coefficient are respectively;
when one value in the resistance index is negative, the step S4 is entered, otherwise, the step S3 is entered;
s3, calculating the increment of the upper limit value n according to the following formula
Figure SMS_111
：/>
Figure SMS_112
；
Wherein q is a resistance radix;
jumping to step S5;
s4, calculating the decrement of the upper limit value n according to the following formula
Figure SMS_113
：
Figure SMS_114
；
wherein ,
Figure SMS_115
representing the smallest resistance index;
jumping to step S5;
s5, according to
Figure SMS_116
Or->
Figure SMS_117
Changing the upper limit value n;
and after optimizing the upper limit value n of each time period in the community opening scheme, the optimizing and analyzing unit sends the new community opening scheme to the corresponding community terminal equipment at a preset time point through the information transmission unit.
The foregoing disclosure is only a preferred embodiment of the present invention and is not intended to limit the scope of the invention, so that all equivalent technical changes made by applying the description of the present invention and the accompanying drawings are included in the scope of the present invention, and in addition, elements in the present invention can be updated as the technology develops.

Claims (5)

1. The open community traffic micro-circulation system based on the AIGC technology is characterized by comprising a community input module, a scheme execution module, a first feedback module, a second feedback module and an optimization processing module;
the community input module is used for inputting attribute information of communities needing to be opened, the scheme execution module is used for executing a specific community opening scheme, the first feedback module is used for collecting vehicle information after the communities are opened, the second feedback module is used for collecting opinion information of residents in the communities, and the optimization processing module optimizes the community opening scheme based on an AIGC (automatic guided vehicle control) technology;
the community input module and the optimization processing module are integrated in a central server, and the scheme execution module, the first feedback module and the second feedback module are integrated in community terminal equipment;
the community opening scheme divides a day into a plurality of time periods, and sets a community in each time periodUpper limit of non-community vehicles in area, and a community open scheme is used for collection
Figure QLYQS_1
T represents a specific time period, n represents an upper limit value, and the elements in the set are +.>
Figure QLYQS_2
Representing the ith sub-scheme;
the information collected by the first feedback module is used as a function
Figure QLYQS_3
Representing, the information collected by the second feedback module is represented by a matrix X of 3*3;
and the optimization processing module optimizes the upper limit value n based on M (t) and X corresponding to each sub-scheme, and sends the optimized community open scheme to the scheme execution module at a preset time point.
2. The system of claim 1, wherein the optimization processing module comprises an initial unit, an information storage unit, an optimization analysis unit and an information transmission unit, the initial unit is used for generating a community initial open scheme, the information storage unit is used for storing community information, the optimization analysis unit is used for performing intelligent optimization on the community open scheme, and the information transmission unit is used for receiving acquisition information of community terminal equipment and sending the community open scheme to the community terminal equipment.
3. The system of claim 2, wherein the matrix comprises an AIGC-based open community traffic microcirculation system
Figure QLYQS_4
Expressed as:
Figure QLYQS_5
；
wherein the rows of matrix X represent three items, the columns represent three levels, and the elements
Figure QLYQS_6
Representing the collection of the number of households selecting the jth level in the ith project;
the optimization analysis unit calculates four rejection indexes Q1, Q2, Q3 and Q4 according to the matrix X:
Figure QLYQS_7
；
Figure QLYQS_8
；
Figure QLYQS_9
；/>
Figure QLYQS_10
；
wherein ,
Figure QLYQS_11
、/>
Figure QLYQS_12
、/>
Figure QLYQS_13
and />
Figure QLYQS_14
A first safety factor, a second safety factor, a third safety factor and a fourth safety factor, respectively,/->
Figure QLYQS_15
、/>
Figure QLYQS_16
and />
Figure QLYQS_17
Respectively a first weight coefficient, a second weight coefficient and a third weight coefficient, N h The number of the living being in the community;
when a rejection index is negative, the optimization analysis unit performs increment operation on the upper limit value n, otherwise, performs decrement operation on the upper limit value n.
4. The system according to claim 3, wherein the optimization analysis unit calculates the full load index according to M (t)
Figure QLYQS_18
：
Figure QLYQS_19
；
wherein ,
Figure QLYQS_20
and />
Figure QLYQS_21
Respectively representing the starting time and the ending time of the time period, k is a weight-reducing coefficient, ++>
Figure QLYQS_22
Representation of
Figure QLYQS_23
Duration of =1;
the optimization analysis unit calculates the increment of the upper limit value n according to the following formula
Figure QLYQS_24
And decrement->
Figure QLYQS_25
：
Figure QLYQS_26
；
Figure QLYQS_27
；
Wherein q is the number of resistance bases,
Figure QLYQS_28
indicating the smallest resistance index.
5. The system of claim 4, wherein the community attribute information input by the community input module comprises a community location and a community total area S all Road occupation area S in community road The number m of vehicle entrances and exits of the community, the road width d in the community and the number N of entrance living in the community h ；
The initial unit calculates an upper limit value n in the ith sub-scheme according to the following formula:
Figure QLYQS_29
；
wherein ,
Figure QLYQS_30
as a period coefficient, d 0 For standard vehicle width>
Figure QLYQS_31
and d0 Is a fixed value +.>
Figure QLYQS_32
Is a traffic coefficient, and is related to the degree of traffic development of the position of the community>
Figure QLYQS_33
For the first traffic function->
Figure QLYQS_34
Is a second traffic function. />
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