CN108091167B - Parking management method and system - Google Patents
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- CN108091167B CN108091167B CN201711443899.4A CN201711443899A CN108091167B CN 108091167 B CN108091167 B CN 108091167B CN 201711443899 A CN201711443899 A CN 201711443899A CN 108091167 B CN108091167 B CN 108091167B
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- G—PHYSICS
- G08—SIGNALLING
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- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
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- G—PHYSICS
- G07—CHECKING-DEVICES
- 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 embodiment of the invention relates to the technical field of parking management, in particular to a parking management method and a system, wherein the method comprises the steps of receiving a parking position image of a position where a parking position is acquired by a first image acquisition device; determining and recording the entering time of a vehicle entering a parking space according to a parking space image of a first image acquisition device and a reading result of an RFID reader on the parking space, and extracting corresponding data information of the vehicle; determining and recording the driving-away time of the vehicle from the parking space according to the other parking space image of the first image acquisition device and the reading result of the RFID reader on the parking space; calculating the parking duration of the vehicle according to the driving-in time and the driving-out time; and calculating parking cost according to the parking duration. Through the mode, the embodiment of the invention can reduce the facility cost, the labor cost, the management intensity and the labor intensity of parking management.
Description
Technical Field
The embodiment of the invention relates to the technical field of parking management, in particular to a parking management method and system.
Background
With the rapid development of the economic and urbanization processes in China, the quantity of retained urban automobiles is increased year by year, the road bearing capacity and parking resources face severe challenges, the problems of traffic jam, parking difficulty, illegal parking, parking dispute and the like caused by the serious challenges are gradually serious, the urban traffic is seriously influenced, and the social and economic development is hindered. Nowadays, in order to relieve the parking pressure of cities, most of domestic cities plan parking berths on secondary roads, and implement charging management on parked vehicles on the parking berths, and the traditional charging management mode is mostly that a handheld machine is manually held for charging or a rod-type parking meter is operated by a user for realizing charging.
However, in the process of implementing the invention, the inventor finds that the prior art has the following problems: in the traditional charging management mode, the management intensity and labor intensity of charging by manually holding a handheld device are high, and a manager needs to follow up, so that the labor cost is increased; the rod-type parking meter has high investment cost, poor mobility, weak expansion function and inconvenient operation. Therefore, it is particularly necessary to provide a parking management method and system that reduces facility cost, labor cost, management intensity, and labor intensity.
Disclosure of Invention
The technical problem mainly solved by the embodiment of the invention is to provide a parking management method and system, which can acquire a parking space image of a position where a parking space is located; acquiring parking duration of a parked vehicle according to the received parking position image and a reading result of the RFID reader on the parking position; and then the parking fee is calculated according to the parking duration, so that the facility cost, the labor cost, the management intensity and the labor intensity of parking management are reduced.
In order to solve the above technical problem, one technical solution adopted by the embodiment of the present invention is: the parking management method is applied to a road provided with a plurality of parking spaces, and one or more RFID readers are arranged in each parking space, and comprises the following steps:
receiving a parking position image of the position where the parking position is acquired by a first image acquisition device;
receiving reading information read by each RFID reader, wherein the RFID readers are used for reading RFID identifications in vehicles parked on the parking spaces;
when it is determined that a vehicle enters and is parked in a parking space according to a parking space image of the first image acquisition device, and simultaneously it is determined according to the read information that an RFID reader on the parking space where the vehicle is parked reads an RFID identifier in the vehicle, recording the entering time of the vehicle entering the parking space, and extracting corresponding data information of the vehicle;
when it is determined that the vehicle has driven away from the parking space according to another parking space image of the first image acquisition device and it is determined that the RFID reader on the parking space from which the vehicle has driven away does not read the RFID identifier of the vehicle according to the read information, the driving-away time of the vehicle from the parking space is recorded;
calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
and calculating parking cost according to the parking duration.
Optionally, the method further includes:
judging whether the parking duration is greater than a preset duration threshold value or not;
if yes, the step of calculating parking cost according to the parking duration is carried out.
Optionally, the method further includes:
identifying a number of parking spaces in which the vehicle is parked when the vehicle is parked in the parking spaces;
the calculation formula for calculating the parking fee according to the parking duration is as follows:
F＝T*G*A
the parking fee is F, the parking duration is T, the parking fee is G, the number of parking spaces in which the vehicle is parked is A, and A is a natural number greater than zero.
Optionally, the method further includes:
receiving a road image of the road acquired by a second image acquisition device;
according to the road image of the second image acquisition device, identifying the traffic states of the road, and recording the time of each traffic state, wherein the traffic states comprise a congestion state and a smooth state;
before the step of calculating the parking period of the vehicle based on the entry time and the exit time, the method further includes:
acquiring time periods of various congestion states of the road;
judging whether the driving-in time and the driving-out time both fall into the same time slot in the congestion state;
if not, the step of calculating the parking time of the vehicle according to the driving-in time and the driving-out time is carried out.
Optionally, the method further includes:
displaying the parking fee;
detecting whether the connection with the server is normal;
if not, caching the parking duration and the RFID identification read by the RFID reader;
and when the connection with the server is detected to be normal, sending the cached parking duration and the RFID identifier read by the RFID reader to the server so that the server calculates parking fee according to the parking duration and deducts the parking fee from an account bound with the RFID identifier.
In order to solve the above technical problem, another technical solution adopted by the embodiment of the present invention is: the parking management system is applied to a road provided with a plurality of parking spaces, one parking space is provided with one or more RFID readers, and the system comprises a server, a wireless base station, a first image acquisition device, the RFID readers and RFID identifiers in vehicles;
the first image acquisition device is used for acquiring a berth image of the position of the parking space and transmitting the berth image to the wireless base station;
the RFID reader is used for reading the RFID identification in the vehicle parked on the parking space, forming read information and transmitting the read information to the wireless base station;
the radio base station is configured to:
receiving the berth image;
receiving the read information;
when it is determined that a vehicle enters and is parked in a parking space according to a parking space image of the first image acquisition device, and simultaneously it is determined according to the read information that an RFID reader on the parking space where the vehicle is parked reads an RFID identifier in the vehicle, recording the entering time of the vehicle entering the parking space, and extracting corresponding data information of the vehicle;
when it is determined that the vehicle has driven away from the parking space according to another parking space image of the first image acquisition device and it is determined that the RFID reader on the parking space from which the vehicle has driven away does not read the RFID identifier of the vehicle according to the read information, the driving-away time of the vehicle from the parking space is recorded;
calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
and calculating parking cost according to the parking duration.
Optionally, the radio base station is further configured to:
judging whether the parking duration is greater than a preset duration threshold value or not;
if yes, the step of calculating parking cost according to the parking duration is carried out.
Optionally, the wireless base station is further configured to identify the number of parking spaces in which the vehicle is parked when the vehicle is parked in the parking spaces;
the wireless base station is used for calculating the parking fee according to the parking duration by the following calculation formula:
F＝T*G*A
the parking fee is F, the parking duration is T, the parking fee is G, the number of parking spaces in which the vehicle is parked is A, and A is a natural number greater than zero.
Optionally, the parking management system further includes a second image capturing device;
the second image acquisition device is used for acquiring a road image of the road and sending the road image to a wireless base station;
the wireless base station is further used for identifying the traffic states of the roads according to the road images and recording the time of each traffic state, wherein the traffic states comprise a congestion state and a smooth state;
before the step of calculating the parking duration of the vehicle according to the entry time and the exit time, the wireless base station is further configured to: and acquiring time periods of all congestion states of the road, judging whether the driving-in time and the driving-out time both fall into the same time period of the congestion state, and if not, entering the step of calculating the parking time of the vehicle according to the driving-in time and the driving-out time.
Optionally, the wireless base station is further configured to display the parking fee;
detecting whether a connection between the wireless base station and the server is normal;
if not, caching the parking duration and the RFID identification read by the RFID reader;
and when the connection with the server is detected to be normal, sending the cached parking duration and the RFID identifier read by the RFID reader to the server so that the server calculates parking fee according to the parking duration and deducts the parking fee from an account bound with the RFID identifier.
The beneficial effects of the embodiment of the invention are as follows: different from the situation of the prior art, the embodiment of the invention can acquire the parking space image of the position of the parking space; acquiring parking duration of a parked vehicle according to the received parking position image and a reading result of the RFID reader on the parking position; and then the parking fee is calculated according to the parking duration, so that the facility cost, the labor cost, the management intensity and the labor intensity of parking management are reduced.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic flow chart of a parking management method according to a first embodiment of the present invention;
fig. 2 is a schematic flow chart of a parking management method according to a second embodiment of the present invention;
fig. 3 is a schematic flow chart of a parking management method according to a third embodiment of the present invention;
fig. 4 is a schematic diagram of a parking management system according to a fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Implementation mode one
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating a parking management method according to a first embodiment of the present invention. As shown in fig. 1, the method is applied to a road provided with parking spaces, the number of the parking spaces is multiple, and one parking space is provided with one or more RFID readers, and the method comprises the following steps:
step 101: receiving a parking position image of a position where a parking position is acquired by a first image acquisition device;
the first image acquisition device comprises a camera, the camera is arranged near the parking space and can clearly shoot the license plate number of the vehicle parked at any position of the parking space, the camera is used for acquiring the use state of the parking space in real time or periodically, the use state comprises the driving-in and driving-out events of the vehicle and the license plate number of the vehicle parked at the parking space, optionally, the first image acquisition device is a high-definition camera, and optionally, the number of the first image acquisition devices is one or more.
Step 102: receiving reading information read by each RFID reader, wherein the RFID readers are used for reading RFID marks in vehicles parked on parking spaces;
each RFID reader reads the corresponding parking space in real time or periodically to acquire the RFID identification in the vehicle parked on the parking space, so that whether the RFID reader on the parking space reads the RFID identification arranged in the vehicle or not can be determined according to the read information. Each vehicle comprises an RFID mark of the vehicle, and an RFID reader on a parking space can read the RFID marks in the vehicles parked on the parking space; optionally, a vehicle RFID identifier is bound with vehicle information of the vehicle, where the vehicle information includes identity information, contact information, license plate number, and the like of a vehicle owner, and the binding of the vehicle information is implemented by presetting, and further, in step 102 of the method, the method further includes: when the RFID reader on the parking space where the vehicle is parked reads the RFID identification of the vehicle, the vehicle information of the vehicle is obtained according to the RFID identification of the vehicle, and the vehicle information comprises the identity information and the contact way of the owner of the vehicle. The method and the device have the advantages that when the license plate number cannot be acquired in the parking image, the license plate number of the vehicle can be directly acquired through the vehicle information, in addition, the license plate number acquired from the parking image can be matched with the license plate number of the vehicle acquired through the vehicle information, when the license plate number acquired from the parking image cannot be matched with the license plate number acquired through the vehicle information, the identity information and the contact way of the vehicle owner can be verified, convenience is provided for traffic law enforcement, and certainly, when the license plate number cannot be acquired in the parking image and the vehicle violates the rule, the identity information, the contact way, the license plate number and other information of the vehicle owner can also be directly.
More specifically, after receiving the signal of the RFID reader, the RFID tag in the vehicle automatically returns its own data to the corresponding RFID reader, where the signal of each RFID reader has regionality.
Step 103: when a vehicle is determined to enter and park in a parking space according to a parking space image of the first image acquisition device and an RFID reader on the parking space where the vehicle is parked is determined to read an RFID identifier arranged in the vehicle according to read information, the entering time of the vehicle entering the parking space is recorded and corresponding data information of the vehicle is extracted;
optionally, each parking space is surrounded by a plurality of limiting lines, when the vehicle crosses the limiting lines, the vehicle is considered to enter the parking space, and the time when the vehicle crosses the limiting lines is used as the entering time when the vehicle enters the parking space. In other embodiments, the entering time of the vehicle entering the parking space may also be determined in other manners, for example, when the vehicle completely enters the limit line of the parking space, the vehicle is considered to enter the parking space, and the time at this moment is taken as the entering time of the vehicle entering the parking space, which is not described herein again.
In the step, whether the vehicle enters and is parked in the parking space is judged according to the parking space image of the first image acquisition device, meanwhile, whether an RFID reader on the parking space where the vehicle is parked in the parking space image reads an RFID mark arranged in the vehicle is determined according to the read information, and when the vehicle enters and is parked in the parking space is determined according to one parking space image of the first image acquisition device, and meanwhile, the RFID reader on the parking space where the vehicle is parked in the parking space image is determined to read the RFID mark arranged in the vehicle according to the read information, the entering time of the vehicle entering the parking space is recorded. Therefore, the situation that the parking state of the parking space determined and obtained only through the first image acquisition device is wrong can be avoided, and the detected parking state of the parking space is more accurate.
Specifically, optionally, when it is determined that a vehicle enters and is parked in a parking space according to a parking space image of the first image acquisition device, an RFID reader on the parking space where the vehicle is parked in the parking space image sends out a reading signal in real time, when an RFID identifier in the vehicle on the parking space where the vehicle is parked in the parking space image receives the reading signal, self information is returned, and the RFID reader reads the RFID identifier arranged in the vehicle; or when the RFID reader on the parking space where the vehicle is parked in the parking space image is determined to read the RFID identification arranged in the vehicle according to the read information, whether the vehicle enters and is parked in the parking space is judged according to the parking space image of the first image acquisition device, if the vehicle enters and is parked in the parking space, the entering time of the vehicle entering the parking space is recorded, and the license plate number of the vehicle is extracted.
In the step, the corresponding data information of the vehicle is extracted through the RFID identification read by the RFID reader, wherein the data information comprises: owner identity information, vehicle identity information, account balance, etc. The data information is pre-stored in the RFID tag of the corresponding vehicle, and the data information stored in the RFID tag may be added, deleted, or modified.
Step 104: when the vehicle is determined to be driven out of the parking space according to the other parking space image of the first image acquisition device and the RFID reader on the parking space where the vehicle is driven out is determined not to read the RFID identifier of the vehicle according to the read information, the driving-out time of the vehicle from the parking space is recorded;
specifically, after the vehicle is confirmed to be driven into and parked in the parking space in step 103, the first image capturing device still captures the parking space image of the position of the parking space in real time or periodically to obtain the usage status of the parking space, and records the driving-out time of the vehicle from the parking space when the vehicle is driven out of the parking space from the parking space image. Optionally, each parking space is surrounded by a plurality of limiting lines, and when the vehicle completely departs from the range surrounded by the plurality of limiting lines, the vehicle is taken as the driving-away time of the vehicle driving away from the parking space at the moment.
In the step, whether a vehicle drives out of a parking space is judged in real time or periodically according to the parking space image of the first image acquisition device, meanwhile, whether an RFID reader on the parking space where the vehicle is parked in the parking space image reads an RFID mark arranged in the vehicle is determined according to the read information, and when the vehicle drives out of the parking space is determined according to the parking space image of the first image acquisition device and the RFID reader on the parking space where the vehicle is parked in the parking space image is determined not to read the RFID mark arranged in the vehicle according to the read information, the driving-out time of the vehicle driving into the parking space is recorded. Therefore, the situation that the parking state of the parking space determined and obtained only through the first image acquisition device is wrong can be avoided, and the detected parking state of the parking space is more accurate.
Step 105: calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
the entrance time and the exit time of the parked vehicle are acquired according to steps 103 to 104, and the time period between the entrance time and the exit time is calculated as the parking time period of the vehicle.
Step 106: and calculating parking cost according to the parking duration.
And obtaining parking fee according to the preset charging terms and the parking duration.
In the embodiment of the invention, the parking position image of the position of the parking position can be obtained; acquiring parking duration of a parked vehicle according to the received parking position image and a reading result of the RFID reader on the parking position; and then the parking fee is calculated according to the parking time length. Therefore, in the implementation process of parking management and charging, a pole type parking meter and a patrol manager which are not required to be invested are not needed, compared with a traditional parking management mode, the facility cost, the labor cost, the management intensity and the labor intensity of parking management are greatly reduced, the parking operation process is simplified for a user, more convenience is provided for the user, and the user experience is improved.
Second embodiment
Referring to fig. 2, fig. 2 is a schematic flow chart illustrating a parking management method according to a second embodiment of the present invention. As shown in fig. 2, the method is applied to a road provided with a plurality of parking spaces, and one or more RFID readers are arranged in one of the parking spaces, and includes:
step 201: receiving a parking position image of a position where a parking position is acquired by a first image acquisition device;
step 202: receiving reading information read by each RFID reader, wherein the RFID readers are used for reading RFID marks in vehicles parked on parking spaces;
step 203: when it is determined that the vehicle enters and is parked in the parking space according to a parking space image of the first image acquisition device, and simultaneously it is determined according to the read information that the RFID reader on the parking space where the vehicle is parked reads the RFID identifier arranged in the vehicle, the entering time of the vehicle entering the parking space is recorded, and corresponding data information of the vehicle is extracted.
Step 204: and when the fact that the vehicle drives out of the parking space is determined according to the other parking space image of the first image acquisition device, and meanwhile it is determined that the RFID reader on the parking space from which the vehicle drives out does not read the RFID identifier of the vehicle according to the read information, the driving-out time of the vehicle from the parking space is recorded.
Step 205: calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
for details of step 201 to step 205 in the second embodiment, reference may be made to step 102 and step 105 in the first embodiment, which are not described herein again.
Step 206: judging whether the parking duration is greater than a preset duration threshold value or not; if yes, go to step 207;
the preset time length threshold is the time length preset in the server, and the step 207 is only entered when the parking time length is judged to be larger than the preset time length threshold, so that the condition that the vehicle is still charged after the vehicle stays in the parking space for a short time is avoided, the rationality of calculating and charging the parking fee in the embodiment of the invention is improved, and the user experience is improved.
Step 207: and calculating parking cost according to the parking duration.
The specific content of step 207 of the second embodiment can refer to step 106 of the first embodiment, and further, since a situation that the vehicle occupies a plurality of parking spaces may occur when the vehicle is parked in the parking space, the number of parking spaces where the vehicle is parked will be identified when the vehicle is parked in the parking space; according to the parking duration, the calculation formula for calculating the parking fee is as follows:
F＝T*G*A
f is parking fee, T is parking duration, G is parking fee of a single parking space in unit time, A is the number of parking spaces parked by the vehicle, and A is a natural number greater than zero.
Step 208: displaying parking cost;
optionally, the parking fee is displayed for the user through a display screen arranged in each parking space.
Step 209: detecting whether the connection with the server is normal;
further, whether the connection is normal or not is judged through information transmission between the server and the server.
Step 210: if not, caching the parking duration and the RFID identification read by the RFID reader;
specifically, when the connection between the detection device and the server is abnormal, in order to accelerate the parking efficiency, prevent overlong waiting time of a user and avoid the influence of a large network environment on parking management, the parking duration and the RFID identification read by the RFID reader are cached, so that subsequent charging, fee deduction and acquisition of owner information, license plate numbers of vehicles and the like are facilitated, and the caching of parking spaces, parking information of vehicles and the like is further optional.
Step 211: and when the connection with the server is detected to be normal, sending the cached parking duration and the RFID identifier read by the RFID reader to the server so that the server calculates parking fee according to the parking duration and deducts the parking fee from an account bound with the RFID identifier.
In the embodiment of the invention, the parking position image of the position of the parking position can be obtained; further acquiring parking duration of the parked vehicle according to the received parking position image and the reading result of the RFID reader on the parking position; and calculating parking fee according to the parking duration, and deducting the calculated parking fee from an account bound by the license plate number of the parked vehicle. Therefore, in the implementation process of parking management and charging, a pole type parking meter and a patrol manager which are not required to be invested are not needed, compared with a traditional parking management mode, the facility cost, the labor cost, the management intensity and the labor intensity of parking management are greatly reduced, the parking operation process is simplified for a user, more convenience is provided for the user, and the user experience is improved. In addition, when the parking fee is calculated, whether the parking time is longer than a preset time threshold value or not is judged firstly, the parking fee is calculated only when the parking time is longer than the preset time threshold value, and the number of parking spaces where the vehicle is parked is considered in the calculation of the parking fee, so that the calculation of the parking fee in the embodiment of the invention is more reasonable. It is worth mentioning that: in the embodiment of the invention, whether the connection with the server is normal or not is detected; if the parking duration and the RFID identification are abnormal, the parking duration and the RFID identification are cached, the parking duration and the information of the RFID identification are guaranteed to be stored, so that the parking efficiency is accelerated, the waiting time of a user is prevented from being too long, and the influence of a large network environment on parking management is avoided.
Third embodiment
Referring to fig. 3, fig. 3 is a schematic flow chart of a parking management method according to a third embodiment of the present invention. As shown in fig. 3, the method is applied to a road provided with a plurality of parking spaces, and one or more RFID readers are arranged in one of the parking spaces, and includes:
step 301: receiving a parking position image of a position where a parking position is acquired by a first image acquisition device;
the specific content of step 301 in the third embodiment refers to step 101 in the first embodiment, and is not described in detail here.
In the embodiment of the present invention, it may happen that a vehicle on a road is forced to enter a parking space due to traffic congestion, and in order to avoid deducting a parking fee from an account bound by the vehicle forced to enter the parking space in this special case, the method of the third embodiment further includes steps 302 to 304:
step 302: receiving a road image of a road collected by a second image collecting device;
the second image acquisition device comprises a camera, is arranged near the parking space and is used for acquiring or shooting road images of a road which can drive into the parking space, specifically, the road is directly connected with the parking space, and vehicles can directly enter the parking space from the road;
step 303: identifying the traffic state of the road according to the road image of the second image acquisition device, and recording the time of each traffic state;
the traffic state comprises a congestion state and a smooth state; further, the congestion state and the smooth state are preset grade states, and the obtained road images are matched with the corresponding grade states, so that the traffic state of the road is identified. Of course, in some alternative embodiments, the way of acquiring the traffic state of the road may be other ways, for example, the way of acquiring the traffic state of the road entering the parking space is acquired according to the internet.
Step 304: acquiring time periods of various congestion states of roads;
the time period for each congestion state is determined based on the time for each traffic state recorded in step 303.
Step 305: receiving reading information read by each RFID reader, wherein the RFID readers are used for reading RFID marks in vehicles parked on parking spaces;
step 306: when it is determined that the vehicle enters and is parked in the parking space according to a parking space image of the first image acquisition device, and simultaneously it is determined according to the read information that the RFID reader on the parking space where the vehicle is parked reads the RFID identifier arranged in the vehicle, the entering time of the vehicle entering the parking space is recorded, and corresponding data information of the vehicle is extracted.
Step 307: and when the fact that the vehicle drives out of the parking space is determined according to the other parking space image of the first image acquisition device, and meanwhile it is determined that the RFID reader on the parking space from which the vehicle drives out does not read the RFID identifier of the vehicle according to the read information, the driving-out time of the vehicle from the parking space is recorded.
For other specific contents of step 306 and step 307 in the third embodiment, reference may be made to step 103 and step 104 in the first embodiment, and details are not repeated here.
Step 308: judging whether the driving-in time and the driving-out time both fall into the same time slot in the congestion state; if not, go to step 309.
In the embodiment of the present invention, when the entering time and the leaving time of the vehicle both fall within the same time period of the congestion state, the vehicle is not counted and charged, and when the entering time and the leaving time of the vehicle do not fall within the same time period of the congestion state, the process proceeds to step 308. For example: assuming that the time period of the first congestion state acquired in step 306 is from 7 o 'clock of 8 month 1 in 2017 to 9 o' clock of 8 month 1 in 2017, the time period of the second congestion state is from 18 o 'clock of 8 month 1 in 2017 to 20 o' clock of 8 month 1 in 2017, the entry time of the vehicle a acquired in steps 303 and 304 is from 8 o 'clock of 8 month 1 in 2017 and from 8 o' clock 30 of 8 month 1 in 2017, the entry time of the vehicle b is from 8 o 'clock of 8 month 1 in 2017 and from 19 o' clock 30 of 8 month 1 in 2017, the entry time of the vehicle c is from 8 o 'clock of 8 month 1 in 2017 and from 11 o' clock of 8 month 1 in 2017, the parking time and the parking fee of the vehicle c are calculated, and the parking time and the parking fee of the vehicle a are not counted.
Step 309: calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
step 310: and calculating parking cost according to the parking duration.
For specific contents of step 309 and step 310 in the third embodiment, refer to step 105 and step 106 in the first embodiment, and are not described in detail here.
In the embodiment of the invention, a parking space image of the position of a parking space and a road image of a road can be obtained; acquiring the traffic state of a road according to the road image, and acquiring the parking duration of a corresponding parked vehicle according to the received parking position image, the reading result of the RFID reader on the parking position and the traffic state; and then the parking fee is calculated according to the parking time length. Therefore, in the implementation process of parking management and charging, a pole type parking meter and a patrol manager are not required, compared with the traditional parking management mode, the facility cost, the labor cost, the management intensity and the labor intensity of parking management are greatly reduced, the parking operation process is simplified for a user, more convenience is provided for the user, and the user experience is improved.
Embodiment IV
Referring to fig. 4, another technical solution adopted in the fourth embodiment of the present invention is: providing a parking management system 40, which is applied to a road provided with a plurality of parking spaces, and one or more RFID readers 44 are arranged in one of the parking spaces, wherein the system 40 comprises a server 41, a wireless base station 42, a first image acquisition device 43, the RFID readers 44 and an RFID tag (not shown) in a vehicle;
the first image acquisition device 43 is used for acquiring a parking position image of the position of the parking position and transmitting the parking position image to the wireless base station 42; optionally, the first image capturing device 43 comprises a camera.
The RFID reader 44 is configured to read the RFID tag of the vehicle parked in the parking space, form read information, and transmit the read information to the wireless base station 42; the wireless base station 42 may further transmit the acquired vehicle RFID identifier to the server 41, and either the wireless base station 42 or the server 41 may acquire vehicle information of the corresponding vehicle according to the vehicle RFID identifier, where the vehicle information includes identity information and contact information of an owner of the vehicle.
The radio base station 42 is configured to: receiving a berth image; receiving read information;
when it is determined that a vehicle enters and is parked in a parking space according to a parking space image of the first image acquisition device 43 and it is determined that an RFID reader 44 on the parking space where the vehicle is parked reads an RFID identifier provided in the vehicle according to the read information, recording the entering time of the vehicle entering the parking space and extracting corresponding data information of the vehicle;
optionally, the wireless base station 42 is further configured to, when the RFID reader 44 on the parking space where the vehicle is parked reads a vehicle RFID identifier, obtain vehicle information of the vehicle according to the vehicle RFID identifier, where the vehicle information includes identity information and a contact information of an owner of the vehicle.
When it is determined that the vehicle has driven out of the parking space according to another parking space image of the first image acquisition device 43 and it is determined that the RFID reader 44 on the parking space from which the vehicle has driven out does not read the RFID identifier of the vehicle according to the read information, the driving-out time of the vehicle from the parking space is recorded;
calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
and calculating parking cost according to the parking duration.
Optionally, the radio base station 42 is further configured to:
judging whether the parking duration is greater than a preset duration threshold value or not;
if yes, the step of calculating the parking cost according to the parking duration is carried out.
Optionally, the wireless base station 42 is further configured to identify the number of parking spaces in which the vehicle is parked when the vehicle is parked in the parking spaces;
the calculation formula of the wireless base station 42 for calculating the parking fee based on the parking time period is as follows
F＝T*G*A
F is parking fee, T is parking duration, G is parking fee of a single parking space in unit time, A is the number of parking spaces parked by the vehicle, and A is a natural number greater than zero.
Optionally, the parking management system 40 further comprises a second image capturing device 45;
the second image acquisition device 45 is used for acquiring a road image of the road and transmitting the road image to the wireless base station 42;
the wireless base station 42 is further configured to identify traffic states of the roads according to the road images, and record time of each traffic state, where the traffic states include a congestion state and a smooth state;
before the step of calculating the parking period of the vehicle from the entry time and the exit time, the wireless base station 42 is further configured to: and acquiring time periods of various congestion states of the road, judging whether the driving-in time and the driving-out time both fall into the same time period of the congestion state, and if not, calculating the parking time of the vehicle according to the driving-in time and the driving-out time.
Optionally, the wireless base station 42 is also used to display parking fees;
detecting whether the connection with the server 41 is normal;
if not, caching the parking duration and the RFID identification read by the RFID reader;
and when the connection with the server is detected to be normal, sending the cached parking duration and the RFID identifier read by the RFID reader to the server so that the server calculates parking fee according to the parking duration and deducts the parking fee from an account bound with the RFID identifier.
It is worth mentioning that: the wireless base station 42 may transmit the parking position image and the read information to the server 41, optionally, the wireless base station 42 may be connected to the server 41 through one or more wireless networks of, but not limited to, GPRS, 4G, or WIFI, and optionally, the wireless connection mode includes, but not limited to, one or more wireless transmission connection modes of 2.4GHz, 470MHz, or 433 MHz. Further, in an alternative embodiment of the present invention, after receiving the parking space image and the read information, the server 41 may also directly obtain the entry time, the exit time, the parking duration and the parking fee by itself, and deduct the parking fee from the account bound to the license plate number of the vehicle according to the parking fee.
Furthermore, the system 40 can be networked with a traffic police management system, so that illegal parking and no payment after parking are avoided.
It should be noted that: the method embodiments of the first embodiment, the second embodiment and the third embodiment of the present invention are all applicable to the system embodiment of the fourth embodiment of the present invention, and therefore, the technical contents of the system embodiment of the fourth embodiment that are the same as the method embodiments are not described in detail herein.
In the embodiment of the present invention, the wireless base station 42 acquires the parking space image of the position where the parking space is located, acquired by the first image acquisition device 43, in real time or periodically; the server 41 further acquires the parking duration of the parked vehicle according to the received parking image and the information acquired by the RFID reader 44; and then, after the parking fee is calculated according to the parking duration, the parking duration and the RFID identification are sent to a server, so that the server calculates the parking fee and deducts the parking fee from an account bound with the RFID identification. Therefore, in the implementation process of parking management and charging, a pole type parking meter and a patrol manager which are not required to be invested are not needed, compared with a traditional parking management mode, the facility cost, the labor cost, the management intensity and the labor intensity of parking management are greatly reduced, the parking operation process is simplified for a user, more convenience is provided for the user, and the user experience is improved. In addition, when the parking fee is calculated, whether the parking time is longer than a preset time threshold value or not is judged firstly, the parking fee is calculated only when the parking time is longer than the preset time threshold value, and the number of parking spaces where the vehicle is parked is considered in the calculation of the parking fee, so that the calculation of the parking fee in the embodiment of the invention is more reasonable. In addition, in the embodiment of the invention, when the driving-in time and the driving-out time of a vehicle both fall into the same time slot in the congestion state, the parking time and the parking fee are not calculated for the vehicle, so that the parking fee is still deducted from the account bound by the vehicle forced to drive into the parking space in the road congestion state, the charging mode of the embodiment of the invention is more reasonable, and the user experience is further improved. It is worth mentioning that: in the embodiment of the present invention, the wireless base station 42 will detect whether the connection between it and the server 41 is normal; if not, the wireless base station 42 caches the parking duration and the RFID tag, and ensures that the information of the parking duration and the RFID tag is saved, so as to accelerate the parking efficiency, prevent the user from waiting too long, and avoid the influence of the large network environment on the parking management.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A parking management method is applied to a road provided with a plurality of parking spaces, and one or more RFID readers are arranged in each parking space, and is characterized by comprising the following steps:
receiving a parking position image of the position where the parking position is acquired by a first image acquisition device;
receiving a road image of the road acquired by a second image acquisition device;
according to the road image of the second image acquisition device, identifying the traffic states of the road, and recording the time of each traffic state, wherein the traffic states comprise a congestion state and a smooth state;
receiving reading information read by each RFID reader, wherein the RFID readers are used for reading RFID identifications in vehicles parked on the parking spaces;
when it is determined that a vehicle enters and is parked in a parking space according to a parking space image of the first image acquisition device, and simultaneously it is determined according to the read information that an RFID reader on the parking space where the vehicle is parked reads an RFID identifier in the vehicle, recording the entering time of the vehicle entering the parking space, and extracting corresponding data information of the vehicle;
when it is determined that the vehicle has driven away from the parking space according to another parking space image of the first image acquisition device and it is determined that the RFID reader on the parking space from which the vehicle has driven away does not read the RFID identifier of the vehicle according to the read information, the driving-away time of the vehicle from the parking space is recorded;
acquiring time periods of various congestion states of the road;
judging whether the driving-in time and the driving-out time both fall into the same time slot in the congestion state;
if not, calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
and calculating parking cost according to the parking duration.
2. The method of claim 1, further comprising:
judging whether the parking duration is greater than a preset duration threshold value or not;
if yes, the step of calculating parking cost according to the parking duration is carried out.
3. The method of claim 1,
the method further comprises the following steps:
identifying a number of parking spaces in which the vehicle is parked when the vehicle is parked in the parking spaces;
the calculation formula for calculating the parking fee according to the parking duration is as follows:
F＝T*G*A
the parking fee is F, the parking duration is T, the parking fee is G, the number of parking spaces in which the vehicle is parked is A, and A is a natural number greater than zero.
4. The method of claim 1,
the method further comprises the following steps:
displaying the parking fee;
detecting whether the connection with the server is normal;
if not, caching the parking duration and the RFID identification read by the RFID reader;
and when the connection with the server is detected to be normal, sending the cached parking duration and the RFID identifier read by the RFID reader to the server so that the server calculates parking fee according to the parking duration and deducts the parking fee from an account bound with the RFID identifier.
5. A parking management system is characterized by being applied to a road with a plurality of parking spaces, one or more RFID readers are arranged on each parking space, and the system comprises a server, a wireless base station, a first image acquisition device, a second image acquisition device, the RFID readers and RFID identifiers in vehicles;
the first image acquisition device is used for acquiring a berth image of the position of the parking space and transmitting the berth image to the wireless base station;
the second image acquisition device is used for acquiring a road image of the road and sending the road image to a wireless base station;
the RFID reader is used for reading the RFID identification in the vehicle parked on the parking space, forming read information and transmitting the read information to the wireless base station;
the radio base station is configured to:
receiving the berth image;
receiving the read information;
according to the road image, identifying the traffic states of the road, and recording the time of each traffic state, wherein the traffic states comprise a congestion state and a smooth state;
when it is determined that a vehicle enters and is parked in a parking space according to a parking space image of the first image acquisition device, and simultaneously it is determined according to the read information that an RFID reader on the parking space where the vehicle is parked reads an RFID identifier in the vehicle, recording the entering time of the vehicle entering the parking space, and extracting corresponding data information of the vehicle;
when it is determined that the vehicle has driven away from the parking space according to another parking space image of the first image acquisition device and it is determined that the RFID reader on the parking space from which the vehicle has driven away does not read the RFID identifier of the vehicle according to the read information, the driving-away time of the vehicle from the parking space is recorded;
acquiring time periods of all congestion states of the road, and judging whether the driving-in time and the driving-out time both fall into the same time period of the congestion state;
if not, calculating the parking duration of the vehicle according to the driving-in time and the driving-out time;
and calculating parking cost according to the parking duration.
6. Parking management system according to claim 5,
the radio base station is further configured to:
judging whether the parking duration is greater than a preset duration threshold value or not;
if yes, the step of calculating parking cost according to the parking duration is carried out.
7. Parking management system according to claim 5,
the wireless base station is further used for identifying the number of parking spaces in which the vehicle is parked when the vehicle is parked in the parking spaces;
the wireless base station is used for calculating the parking fee according to the parking duration by the following calculation formula:
F＝T*G*A
the parking fee is F, the parking duration is T, the parking fee is G, the number of parking spaces in which the vehicle is parked is A, and A is a natural number greater than zero.
8. The parking management system as recited in claim 5 further comprising a second image capture device;
the second image acquisition device is used for acquiring a road image of the road and sending the road image to a wireless base station;
the wireless base station is further used for identifying the traffic states of the roads according to the road images and recording the time of each traffic state, wherein the traffic states comprise a congestion state and a smooth state;
before the step of calculating the parking duration of the vehicle according to the entry time and the exit time, the wireless base station is further configured to: and acquiring time periods of all congestion states of the road, judging whether the driving-in time and the driving-out time both fall into the same time period of the congestion state, and if not, entering the step of calculating the parking time of the vehicle according to the driving-in time and the driving-out time.
9. Parking management system according to claim 5,
the wireless base station is also used for displaying the parking fee;
detecting whether a connection between the wireless base station and the server is normal;
if not, caching the parking duration and the RFID identification read by the RFID reader;
and when the connection with the server is detected to be normal, sending the cached parking duration and the RFID identifier read by the RFID reader to the server so that the server calculates parking fee according to the parking duration and deducts the parking fee from an account bound with the RFID identifier.
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| CN108876947B (en) | 2018-05-31 | 2020-07-14 | 阿里巴巴集团控股有限公司 | Electronic equipment and electronic equipment |
| CN108876946A (en) | 2018-05-31 | 2018-11-23 | 阿里巴巴集团控股有限公司 | Non-stop charging method and device, electronic equipment |
| CN111784420A (en) * | 2018-05-31 | 2020-10-16 | 阿里巴巴集团控股有限公司 | Parking charging method and device and electronic equipment |
| CN108876937A (en) * | 2018-05-31 | 2018-11-23 | 阿里巴巴集团控股有限公司 | Parking charging method and device, electronic equipment |
| CN108806313A (en) * | 2018-06-12 | 2018-11-13 | 安徽灵图壹智能科技有限公司 | A kind of intelligently lock shares parking stall reservation parking method and system |
| CN111833463B (en) * | 2020-06-20 | 2021-12-14 | 宁波工程学院 | Parking lot electronic toll collection method and system and storage medium |
| CN113593246B (en) * | 2021-06-25 | 2023-02-17 | 北京云星宇交通科技股份有限公司 | Method for identifying and binding license plate and parking space of vehicle |
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