CN110415365B - Smart city parking management method, storage medium and system based on Internet of vehicles - Google Patents
Smart city parking management method, storage medium and system based on Internet of vehicles Download PDFInfo
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- CN110415365B CN110415365B CN201910673397.3A CN201910673397A CN110415365B CN 110415365 B CN110415365 B CN 110415365B CN 201910673397 A CN201910673397 A CN 201910673397A CN 110415365 B CN110415365 B CN 110415365B
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- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
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Abstract
The invention relates to the technical field of urban vehicle management, and discloses a smart urban parking management method, a storage medium and a system based on Internet of vehicles, wherein the smart urban parking management method, the storage medium and the system comprise the following steps: marking parking space coordinates on a map, and continuously marking a plurality of adjacent parking space coordinates; the method comprises the steps of obtaining vehicle coordinates of a vehicle-mounted terminal, opening a vehicle networking data reading interface, reading at least three parking space coordinates closest to the vehicle coordinates, closing the vehicle networking data reading interface, performing data connection between the vehicle networking and a parking charging platform, calculating the contact ratio between the vehicle coordinates and the read parking space coordinates, and performing parking charging if the contact ratio is in a preset coordinate contact interval; if the contact ratio jumps out of a preset coordinate contact interval, parking charging is suspended and parking settlement is carried out; different vector data can be formed between a plurality of parking stall coordinates and the vehicle coordinate, and vector data has distance data to compare and can improve the accuracy of judging, lets the car owner need not to use cell-phone operation APP, directly realizes city parking charging service through the car networking.
Description
Technical Field
The invention relates to the technical field of urban vehicle management, in particular to a smart urban parking management method, a storage medium and a system based on the Internet of vehicles.
Background
Along with the rapid development of economy in China, the urbanization process is developed rapidly, the quantity of automobile reserves in cities is improved year by year in multiples, the road bearing capacity and parking resource parking capacity face severe challenges, and the work of urban road traffic command and parking management is increasingly complex. In particular to a plurality of problems of random parking, illegal parking, parking dispute, unattended parking, public security and the like caused by roadside parking. How to expand and excavate the parking resources in cities and solve the parking problem or make the parking process simpler and more convenient is an important subject to be solved.
In view of the open management features of curb parking, the conventional curb parking requires a user to complete the charging and payment of the parked vehicle by self. Usually, after a user logs in a platform page through scanning a two-dimensional code fixedly set by an operator in advance or through an APP, a license plate number is input to start parking charging service, or before self-service payment, identity verification is performed, then the user inputs the license plate and then jumps to a payment page to perform online payment, and the whole process needs to be manually operated for many times, so that the operation is complicated and not fast enough. Meanwhile, the car networking is realized on many automobiles at present, and based on the consideration of safety, the car networking is generally used for services such as navigation, entertainment and the like, and rarely relates to the financial field.
Disclosure of Invention
The invention aims to provide an intelligent city parking management method based on an automobile internet, aiming at the technical problem that the existing automobile internet is not linked with city parking charging service. The invention also provides a smart city parking management storage medium based on the Internet of vehicles, which has the advantage that a vehicle owner can realize city parking charging service through the Internet of vehicles. The invention provides a smart city parking management system based on the Internet of vehicles, which has the advantage that a vehicle owner can realize city parking charging service through the Internet of vehicles.
In order to realize the first purpose, the invention provides the following technical scheme:
a smart city parking management method based on Internet of vehicles comprises the following steps:
marking parking space coordinates on a map, and continuously marking a plurality of adjacent parking space coordinates;
acquiring vehicle coordinates of a vehicle-mounted terminal, opening a vehicle networking data reading interface, reading at least three parking space coordinates closest to the vehicle coordinates, and closing the vehicle networking data reading interface;
the internet of vehicles is in data connection with a parking charging platform, the contact ratio between the vehicle coordinates and the read parking space coordinates is calculated, and if the contact ratio is located in a preset coordinate contact interval, parking charging is carried out; if the contact ratio jumps out of a preset coordinate contact interval, parking charging is suspended and parking settlement is carried out;
clearing the parking charging amount after parking settlement according to a preset settlement period.
Through above-mentioned technical scheme, predetermine the parking stall coordinate in the car networking, the car networking acquires the vehicle coordinate through vehicle mounted terminal, uses the contact ratio between vehicle coordinate and a plurality of parking stall coordinates to judge parking charging, and can form different vector data between a plurality of parking stall coordinates and the vehicle coordinate, and vector data has distance data to compare the accuracy that can improve the judgement, lets the car owner need not to use cell-phone operation APP, directly realizes city parking charging service through the car networking.
Further, the calculation step of the contact ratio is as follows:
the parking space coordinates read are as follows: A. b and C, the vehicle coordinate is S;
vectors U, V and W between S and A, S and B and S and C are calculated respectively;
the degree of coincidence is U, V and the sum of the squares of W.
Through the technical scheme, the vector data are used as the calculation elements of the contact ratio, the data can be used, the angle can be provided, the coordinate data can be effectively utilized, the square value of the elements is taken to be calculated as the contact ratio, and therefore the influence of the direction factors on the contact ratio can be reduced.
Further, when parking is charged, if the average angle of U, V and W is smaller than the set angle value, the charging amount is decreased, and the decreased charging amount is set in positive correlation with the average angle.
Through the technical scheme, the vehicle can not normally enter or exit the parking space because the parking space is not used for charging when the vehicle blocks the exit of the parking space, but the charging is less when the blocked part of the vehicle is smaller, so that the charging is not more.
Furthermore, the car networking distributes a prepaid account for the vehicle-mounted terminal, and the frequency of change of the total amount in the prepaid account is F;
when parking is charged, the value of the charging amount is set inversely relative to the value of the charging amount F.
Through the technical scheme, the user who parks for a plurality of times can give different discounts, thereby encouraging the user to the rational utilization and the experience degree of parking stall.
Further, if the prepaid account is in the arrears state, parking is forbidden, and a prohibition prompt is sent out after the vehicle is judged to be parked.
Through the technical scheme, the defaulting user cannot stop.
Further, said mark parking stall coordinate on the map, mark in a plurality of adjacent said parking stall coordinates in succession, include:
the precision of the parking space coordinate is greater than that of the positioning module in the vehicle-mounted terminal;
the coordinates of a plurality of adjacent parking spaces are linearly arranged to form a group;
the coordinates of a plurality of adjacent parking spaces are matrix type and are in parallel multiple groups, and at most two groups are in parallel.
Through the technical scheme, the parking spaces arranged in a straight line and the parking spaces arranged in a matrix can participate in charging, so that the charging disorder caused by different arrangement types of the parking spaces is avoided.
Furthermore, in the parking space coordinates of the two adjacent groups, one group with the minimum contact ratio is selected to be paired with the vehicle for charging.
Through the technical scheme, the group with the minimum contact ratio is the group close to the vehicle, the vehicle can stop in the parking space closest to the group, the vehicle can enter another group of parking spaces even after moving, the contact ratio of the other group of parking spaces can be minimized in moving, and therefore the charging accuracy is guaranteed.
Further, the contact ratio of the vehicle in the unit time during the charging period is accumulated, and if the sum of the contact ratios in the set parking times is larger than the set accumulated contact value, the vehicle-mounted terminal is subjected to parking attitude error prompt.
Through the technical scheme, the gesture and habit of the vehicle during parking are prompted through the coincidence degree of the unit time, the gesture of the vehicle during parking is more nonstandard the greater the coincidence degree of the unit time is, and therefore adverse events caused by nonstandard parking gestures are reduced.
In order to realize the second purpose, the invention provides the following technical scheme:
a network-of-vehicles based smart city parking management storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the network-of-vehicles based smart city parking management method as described above.
In order to achieve the third purpose, the invention provides the following technical scheme:
a wisdom city parking management system based on car networking includes:
a processor adapted to implement instructions for: and
a storage device adapted to store a plurality of instructions adapted to be loaded by a processor and to perform the internet of vehicles based smart city parking management method as described above.
Compared with the prior art, the invention has the beneficial effects that: predetermine the parking stall coordinate in the car networking, the car networking acquires the vehicle coordinate through vehicle mounted terminal, use the contact ratio between vehicle coordinate and a plurality of parking stall coordinates to judge parking charging, and can form different vector data between a plurality of parking stall coordinates and the vehicle coordinate, use vector data as the computational element of contact ratio, the square value of getting the element calculates for the contact ratio, vector data has distance data to compare the accuracy that can improve the judgement, thereby can reduce the influence of direction factor to the contact ratio, let the car owner need not to use cell-phone operation APP, directly realize city parking charging service through the car networking.
Drawings
FIG. 1 is a block diagram of a system according to a first embodiment of the present invention;
fig. 2 is a flowchart of a method according to a first embodiment of the invention.
Reference numerals: 1. the Internet of vehicles; 2. a vehicle-mounted terminal; 3. a cloud server; 4. a parking billing platform; 5. parking space coordinates; 6. vehicle coordinates.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
Example one
A smart city parking management method based on internet of vehicles, as shown in fig. 1 and 2, comprising the following steps:
the method comprises the steps of marking parking space coordinates 5 on a map, continuously marking a plurality of adjacent parking space coordinates 5, wherein the precision of the parking space coordinates 5 is greater than that of a positioning module in a vehicle-mounted terminal 2, the adjacent parking space coordinates 5 are linearly arranged to form a group, the adjacent parking space coordinates 5 are matrix type and are parallel multiple groups, and at most two groups are parallel. The parking spaces arranged in a straight line and the parking spaces arranged in a matrix can participate in charging, so that the charging disorder caused by different arrangement types of the parking spaces is avoided. The Internet of vehicles 1 is connected with a cloud server 3 of a management background and is in data communication with the cloud server 3, and the Internet of vehicles 1 and the cloud server 3 read and write and store data mutually. According to the vehicle-mounted terminal 2 connected to the internet of vehicles 1, the vehicle-mounted terminal 2 can adopt a smart phone, a smart tablet or a computer running an android system or an IOS system. The vehicle-mounted terminal 2 is internally provided with a GPS module for reading coordinate data of the vehicle-mounted terminal on the earth. The car networking 1 and the cloud server 3 are both internally provided with maps, and the maps are marked with parking space coordinates 5.
The car networking 1 obtains the vehicle coordinate 6 of the vehicle-mounted terminal 2, opens the data reading interface of the car networking 1, reads at least three parking space coordinates 5 nearest to the vehicle coordinate 6, and closes the data reading interface of the car networking 1. The data reading interface of the Internet of vehicles 1 is closed in time, so that the safety of the Internet of vehicles 1 during operation can be improved.
The car networking 1 and 4 data connection of parking charging platform calculate the degree of contact between 6 and the parking stall coordinate 5 of reading of vehicle coordinate, and the calculation step of degree of contact is: the parking space coordinate 5 read is: A. b and C, the vehicle coordinate 6 is S, vectors U, V and W between S and A, S and B and between S and C are calculated, respectively, and the coincidence ratio is U, V and the sum of squares of W. And if the contact ratio is in a preset coordinate coincidence interval, parking charging is carried out, and if the contact ratio is out of the preset coordinate coincidence interval, parking charging is suspended and parking settlement is carried out. Clearing the parking charging amount after parking settlement according to a preset settlement period. The regular zero clearing can reduce the influence of data errors of the Internet of vehicles 1 on billing errors, and has the effect similar to initialization. The vector data is used as a calculation element of the contact ratio, the data can be used, an angle can be provided, coordinate data can be effectively utilized, the square value of the element is taken to be calculated as the contact ratio, and therefore the influence of direction factors on the contact ratio can be reduced. When parking is charged, if the average angle of U, V and W is smaller than the set angle value, the charging amount is reduced, and the reduced charging amount is set to be in positive correlation with the average angle. The exit of the parking space blocked by the vehicle is also charged, because the parking space can not normally enter or exit the vehicle, but the smaller the position blocked by the vehicle is, the less the charging is, and the more the fee is not charged.
The car networking 1 allocates a prepaid account for the car terminal 2, the frequency of change of the total amount in the prepaid account is F, and when parking and charging are carried out, the value of the charging amount and the F are set in an inversely related mode. If the user who parks many times can give different discounts to encourage the user to the rational utilization and the experience degree of parking stall. And if the prepaid account is in the arrearage state, stopping the vehicle, and sending a stopping prompt after the vehicle is judged to be stopped.
And in the two adjacent groups of parking space coordinates 5, one group with the minimum contact ratio is selected to be paired with the vehicle for charging. The group with the minimum contact ratio is the group close to the vehicle, the vehicle can stop in the parking space of the group closest to the vehicle, and can enter the other group of parking spaces even after the vehicle moves, and the contact ratio of the other group of parking spaces can be minimized in the movement, so that the charging accuracy is ensured. And accumulating the contact ratio of the vehicle in the unit time during the charging period, and if the sum of the contact ratios in the set parking times is larger than the set accumulated contact value, performing parking attitude error prompt on the vehicle-mounted terminal 2. The gesture and habit of the vehicle during parking are prompted through the coincidence degree of the unit time, the gesture of the vehicle during parking is more nonstandard the greater the coincidence degree of the unit time is, and therefore adverse events caused by nonstandard parking gestures are reduced.
Predetermine parking stall coordinate 5 in internet of vehicles 1, internet of vehicles 1 obtains vehicle coordinate 6 through vehicle mounted terminal 2, use the contact ratio between vehicle coordinate 6 and a plurality of parking stall coordinate 5 to judge the parking and charge, and can form different vector data between a plurality of parking stall coordinates 5 and the vehicle coordinate 6, vector data has distance data to compare the accuracy that can improve the judgement, lets the car owner need not to use cell-phone operation APP, directly realizes city parking charging service through internet of vehicles 1.
Example two
A smart city parking management storage medium based on internet of vehicles, which stores a plurality of instructions suitable for being loaded by a processor and executing the smart city parking management method based on internet of vehicles according to the first embodiment.
EXAMPLE III
A wisdom city parking management system based on car networking includes:
a processor adapted to implement instructions for: and
the storage device is suitable for storing a plurality of instructions, and the instructions are suitable for being loaded by the processor and executing the intelligent city parking management method based on the internet of vehicles.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. A smart city parking management method based on Internet of vehicles is characterized by comprising the following steps:
marking parking space coordinates (5) on a map, and continuously marking a plurality of adjacent parking space coordinates (5);
the method comprises the steps of obtaining a vehicle coordinate (6) of a vehicle-mounted terminal (2), opening a data reading interface of a vehicle networking system (1), reading at least three parking space coordinates (5) nearest to the vehicle coordinate (6), and closing the data reading interface of the vehicle networking system (1);
the car networking (1) is in data connection with a parking charging platform (4), the contact ratio between the car coordinate (6) and the read parking space coordinate (5) is calculated, and if the contact ratio is located in a preset coordinate contact interval, parking charging is carried out; if the contact ratio jumps out of a preset coordinate contact interval, parking charging is suspended and parking settlement is carried out;
clearing the parking charging amount after parking settlement according to a preset settlement period;
the calculation steps of the contact ratio are as follows:
the read parking space coordinates (5) are as follows: A. b and C, the vehicle coordinate (6) is S;
vectors U, V and W between S and A, S and B and S and C are calculated respectively;
the degree of coincidence is U, V and the sum of the squares of W.
2. The method of claim 1,
when parking is charged, if the average angle of U, V and W is smaller than the set angle value, the charging amount is reduced, and the reduced charging amount is positively correlated with the average angle.
3. The method of claim 2, further comprising:
the car networking (1) allocates a prepaid account for the car terminal (2), and the total amount in the prepaid account changes frequently in F;
when parking is charged, the value of the charging amount is set inversely relative to the value of the charging amount F.
4. The method of claim 3, wherein if the prepaid account is in an owing status, parking is prohibited, and a prohibition prompt is issued after the vehicle is determined to be parked.
5. The method according to claim 4, wherein said marking of a space coordinate (5) on a map, successively among a plurality of adjacent space coordinates (5), comprises:
the precision of the parking space coordinate (5) is greater than that of the positioning module in the vehicle-mounted terminal (2);
the coordinates (5) of a plurality of adjacent parking spaces are linearly arranged to form a group;
the adjacent parking space coordinates (5) are matrix type and are in parallel multiple groups, at most two groups are parallel.
6. The method according to claim 5, characterized in that, of the space coordinates (5) of two adjacent groups, the group with the smallest contact ratio is taken to be paired with the vehicle for billing.
7. The method according to claim 6, characterized in that the degree of coincidence per unit time of the vehicle during the billing is accumulated, and if the sum of the degrees of coincidence in the set number of parking times is greater than the set accumulated value of coincidence, a parking attitude error is presented to the in-vehicle terminal (2).
8. A smart city parking management storage medium based on internet of vehicles, characterized in that it stores a plurality of instructions adapted to be loaded by a processor and to execute the smart city parking management method based on internet of vehicles (1) according to any one of claims 1 to 7.
9. The utility model provides a wisdom city parking management system based on car networking which characterized in that includes:
a processor adapted to implement instructions for: and
storage device adapted to store a plurality of instructions adapted to be loaded by a processor and to execute the method for smart city parking management based on internet of vehicles (1) according to any of claims 1 to 7.
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| CN111681443A (en) * | 2020-04-29 | 2020-09-18 | 北京聚利科技有限公司 | Parking management method, device, system, electronic equipment and storage medium |
| CN112070916A (en) * | 2020-09-20 | 2020-12-11 | 广州智物互联科技有限公司 | Smart city parking management method, storage medium and system based on Internet of vehicles |
| CN112258879B (en) * | 2020-10-16 | 2021-11-02 | 安徽亿力停车场投资有限公司 | Method for optimizing urban parking construction by utilizing random matrix |
| CN112541977A (en) * | 2020-11-06 | 2021-03-23 | 夏牧谣 | Active wisdom parking charging system based on car networking |
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