CN114120457B

CN114120457B - Parking self-service payment method and vehicle inquiring method based on mobile phone end

Info

Publication number: CN114120457B
Application number: CN202111044807.1A
Authority: CN
Inventors: 严萍; 郑伟; 夏伟铭; 杨阳; 王小燕; 王林; 唐奇; 董炳霖
Original assignee: Chongqing Yilian Information Technology Co ltd
Current assignee: Chongqing Yilian Information Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2024-05-14
Anticipated expiration: 2041-09-07
Also published as: CN114120457A

Abstract

The invention provides a parking self-service payment method and a vehicle inquiring method based on a mobile phone end, which comprise the following steps: s1, logging in a server by using a mobile phone client; s2, after the client logs in the server, the client inquires the parked vehicle by self to realize payment. According to the invention, queuing payment is not required at the exit of the parking lot, payment can be performed before and after the parking lot, waiting is not required, and experience is enhanced.

Description

Parking self-service payment method and vehicle inquiring method based on mobile phone end

Technical Field

The invention relates to the technical field of safety, in particular to a parking self-service payment method and a vehicle inquiring method based on a mobile phone terminal.

Background

In the prior art, the cashing mode applied to the parking lot is a mode of pos machine card swiping or cash and the like. The electronic terminal is opened for the payer in a very few scenes, the static two-dimensional code provided by the parking lot is scanned, the information of the two-dimensional code is read, and the payment operation is completed, so that the parking user experience is not facilitated due to the leaving congestion.

Disclosure of Invention

The invention aims at least solving the technical problems in the prior art, and particularly creatively provides a parking self-service payment method and a vehicle inquiring method based on a mobile phone end.

In order to achieve the above purpose of the present invention, the present invention provides a parking self-service payment method and a vehicle inquiry method based on a mobile phone terminal, which comprises the following steps:

S1, logging in a server by using a mobile phone client;

s2, after the client logs in the server, the client inquires the parked vehicle by self to realize payment.

In a preferred embodiment of the present invention, the following steps are included in step S2:

s21, acquiring parking vehicle data information;

s22, acquiring payment information according to the parking vehicle data information acquired in the step S21;

s23, paying according to the payment information obtained in the step S22.

In a preferred embodiment of the present invention, the following steps are included in step S21:

S211, after the client login is successful, judging whether the client has a vehicle to be paid for parking:

if the client side has the vehicle to be paid, displaying a page to be paid on the client side, wherein the page to be paid comprises one or any combination of a license plate number of the vehicle to be paid, the parking time of the vehicle to be parked, the time for the vehicle to be driven away and the amount to be paid;

if the client does not have the vehicle to be paid for parking, the client directly enters a home page;

s212, the client determines whether it receives a payment trigger command:

If the client receives the payment triggering command, jumping to a payment page, wherein the payment page comprises one or any combination of payment precious payment, weChat payment and bank card payment; step S214 is performed;

If the client side does not receive the payment triggering command, executing the next step;

S213, the client judges whether the client receives a trigger command for closing and displaying the page to be paid:

If the client receives a trigger command for closing and displaying the page to be paid, the client closes the page to be paid and directly enters a home page;

If the client does not receive the trigger command for closing and displaying the page to be paid, returning to the step S212;

s214, the server receives the payment completion triggering command and records the number of the license plate of the parked vehicle with the payment completion in the database to be driven away.

In a preferred embodiment of the present invention, step S0 is included before step S1, and the method for registering and obtaining the client usage account number and the client usage password of the login client includes the following steps:

S01, during registration, a registered user inputs a client-side use account number in an account number registration input box, wherein the client-side use account number comprises one of numbers 0-9, lowercase letters a-Z and uppercase letters A-Z, and the number of digits of the client-side use account number is alpha, alpha epsilon [6,15] & alpha epsilon Z; the method comprises the steps that logic conditions are expressed, Z represents an integer set, a client-side used password is input in a password registration input box, the client-side used password comprises numbers 0-9, lower case letters a-Z and upper case letters A-Z which exist simultaneously, and the number of the client-side used password is beta, and beta is E [6,20];

s02, the client judges the relation between the number of digits of the client used account number input by the registered user to the account number registration input box and the set alpha ₀:

If α ₁∈α₀, wherein α ₁ represents the number of digits of the account number used by the client input by the registered user to the account number registration input box, α ₀ = [6,15], then executing the next step;

If it is Displaying warning information beside the account registration input box, wherein the warning information indicates that the number of digits of the account used by the input client is not in accordance with the regulation:

If the number of the input client-side using account numbers is shorter than six, the warning information is that the number of the input client-side using account numbers is shorter than six;

If the number of the input client-side using account numbers is more than fifteen, the warning information is that the number of the input client-side using account numbers is more than fifteen;

S03, the client judges the relation between the number of the client-used password digits input by the registered user to the password registration input box and the set beta ₀:

If β ₁∈β₀, wherein β ₁ represents the number of password digits used by the client input by the registered user to its password registration input box, β ₀ = [6,20], then executing the next step;

If it is Displaying warning information beside the password registration input box, wherein the warning information indicates that the number of password digits used by an input client is not in accordance with the regulations:

If the number of the password bits used by the input client is shorter than six, the warning information is that the number of the password bits used by the input client is shorter than six;

If the number of the password bits used by the input client is longer than twenty, the warning information is that the number of the password bits used by the input client is longer than twenty;

s04, the client judges whether the client using the password characters input by the registered user to the password registration input box comprises numbers, lowercase letters and uppercase letters:

S041, let χ ₁＝χ₂＝χ₃ =0, where χ ₁ represents a first intermediate parameter, χ ₂ represents a second intermediate parameter, χ ₃ represents a third intermediate parameter; delta ₁＝δ₂＝δ₃＝1;δ₁ represents a first sequence number parameter, delta ₂ represents a second sequence number parameter, delta ₃ represents a third sequence number parameter;

s042, judge Whether belonging to the digital set 0-9:

If it is Belonging to the numerical set 0-9,/>The delta ₁ th bit of the client-side using password which is input by the registered user to the password registration input box of the registered user is represented; δ ₁＝δ₁ +1; step S043 is performed;

If it is If the number is not 0-9, delta ₁＝δ₁+1,χ₁＝χ₁ +1; judging the relationship between delta ₁ and beta ₁:

If delta ₁≥β₁ -1, displaying warning information beside the password registration input box, wherein the warning information is that the password characters used by the input client are not in accordance with the regulations, and please input characters comprising numbers, lowercase letters and uppercase letters;

if delta ₁≤β₁ -2, returning to the step S042;

S043, judge Whether belonging to the lower case letter set a-z:

If it is Belonging to the lower case letter sets a-z,/>The delta ₂ th bit of the client-side using password which is input by the registered user to the password registration input box of the registered user is represented; δ ₂＝δ₂ +1; step S044 is performed;

If it is If not belonging to the lower case letter set a-z, δ ₂＝δ₂+1,χ₂＝χ₂ +1; judging the relationship between delta ₂ and beta ₁:

if delta ₂≥β₁ is detected, displaying warning information beside the password registration input box, wherein the warning information is that the password characters used by the input client are not in accordance with the regulations, and the characters comprising numbers, lowercase letters and uppercase letters are input;

If delta ₂≤β₁ -1, returning to the step S043;

S044, judge Whether belonging to the capital letter set A-Z:

If it is Belongs to capital letter sets A-Z,/>The delta ₃ th bit of the client-side using password which is input by the registered user to the password registration input box of the registered user is represented; δ ₃＝δ₃ +1; executing step S05;

If it is If not belonging to the capital letter set A-Z, delta ₃＝δ₃+1,χ₃＝χ₃ +1; judging the relationship between delta ₃ and beta ₁:

If delta ₃≥β₁ +1, displaying warning information beside the password registration input box, wherein the warning information is that the password characters used by the input client are not in accordance with the regulations, and please input characters comprising numbers, lowercase letters and uppercase letters;

if delta ₃≤β₁, returning to the step S044;

S05, processing the client use account number input by the registration user to the account number registration input box or/and the client use password input by the password registration input box to obtain an uploading account number and an uploading password;

S06, the server processes the received uploading account and uploading password to obtain a storage account and storage password, and stores the storage account and the storage password.

In a preferred embodiment of the present invention, in step S05, after processing a client usage account input by a registered user to an account registration input box thereof, a method for obtaining an uploaded account thereof includes the following steps:

s051, carrying out numerical mapping on the client-side use account according to the character-numerical mapping table to obtain a mapping account;

s052, switching the mapping account number into a middle account number representation; the method for switching the mapping account number to the intermediate account number representation comprises the following steps:

Wherein, The delta ₀ th bit of the client end use account number input by the registration user to the account number registration input box of the registration user is represented;

Representing a numerical value corresponding to the delta ₀ th bit of a client use account input by a registration user to an account registration input box of the registration user;

alpha ₁ represents the number of digits of the account number used by the client input by the registered user to the account registration input box of the registered user;

Phi represents a middle account number;

S053, switching the intermediate account number into a transmission account number representation; the method for switching the intermediate account number to the transmission account number representation comprises the following steps:

s0531, let phi ₀＝φ,δ₄ =0;

S0532，

Wherein Rounding algorithm represents a rounding algorithm;

Representing the delta ₄ +1th account rounding value;

representing the delta ₄ th account rounding value;

judging it Relationship with 35:

If it is Delta ₄＝δ₄ +1, returning to step S0532;

If it is Step S0533 is performed;

S0533, let δ ₅ =0;

S0534，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Representing the delta ₅ +1st account number remainder value;

representing the delta ₅ th account rounding value;

Judging the relationship between delta ₅ and delta ₄:

if delta ₅≥δ₄, executing the next step;

If δ ₅＜δ₄, δ ₅＝δ₅ +1, step S0534;

s0535, extracting the remainder value of the account number and arranging the remainder value according to the following steps:

The account number is transmitted;

S054, performing numerical inverse mapping on the transmission account according to the character-numerical mapping table to obtain an uploading account.

In a preferred embodiment of the present invention, in step S05, after processing a client input by a registered user to a password registration input box thereof using a password, a method for obtaining an uploaded password thereof includes the steps of:

S05A, carrying out numerical mapping on the client-side using the password according to the character-numerical mapping table to obtain a mapping password;

S05B, switching the mapping password into an intermediate password representation; the method for switching the mapping password to the intermediate password representation comprises the following steps:

Wherein, A/>, representing a client use password entered by a registered user into his password registration input boxA bit;

A/>, representing a client use password entered by a registered user into his password registration input box The value corresponding to the bit;

β ₁ represents the number of password digits used by the client input by the registered user to his password registration input box;

Representing an intermediate password;

S05C, switching the intermediate password into a transmission password representation; the method for switching the intermediate password to the delivery password representation comprises the following steps:

S05C1, let S05C2，/>Wherein Rounding algorithm represents a rounding algorithm;

Represents the/> Rounding the secondary password;

judging it Relationship with 35:

If it is Then/>Returning to the step S05C2;

If it is Step S05C3 is performed;

S05C3, order S05C4，/>Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Represents the/> Taking the remainder value of the secondary password;

Represents the/> Rounding the secondary password;

judging it And/>Is the relation of:

If it is Then the next step is performed;

If it is Then/>Step S05C4;

S05C5, extracting the password residual value, and arranging the password residual value according to the following steps:

namely, the password is transmitted;

S05D, performing numerical anti-mapping on the transmission password according to the character-numerical mapping table to obtain the uploading password. In a preferred embodiment of the present invention, the following steps are included in step S06:

S061, the server processes the received uploading account to obtain a stored account, and the method for processing the uploading account comprises the following steps:

Storage account＝Hash algorithm(Upload account)，

Storage account represents a Storage account;

upload account denotes an upload account number;

hash algorithm () represents a Hash algorithm; specifically, an MD5 algorithm can be adopted;

s062, judging whether the Storage account number Storage account exists in a server account number database:

if the stored account number Storage account exists in the server account number database, displaying warning information beside an account number registration input box, wherein the warning information is that an input client end is registered by using an account number;

If the Storage account number Storage account does not exist in the server account number database, executing step S063;

S063, the server carries out the password processing on the received uploading password to obtain the stored password, and the method for carrying out the password processing on the uploading password comprises the following steps:

Storage password＝Hash algorithm(Upload password)，

storage password means a Storage password;

upload password denotes an upload password;

S064, the Storage account number Storage account and the Storage password corresponding to the Storage account number Storage account are stored in a server account number management database after being associated.

In a preferred embodiment of the present invention, the method further comprises obtaining a client unique ID of the registered client, where the client unique ID includes one of a mobile phone CPU serial number ID, a mobile phone WiFi serial number ID, and a mobile phone Bluetooth serial number ID; binding the unique ID of the client with the Storage account, and when a user forgets that the client uses the account or/and the client uses the password, retrieving the unique ID of the client bound with the Storage account.

In a preferred embodiment of the present invention, the following steps are included in step S1:

s11, the login user inputs a client use account number and a password to the account login input box, and inputs a client use password to the password login input box;

s12, extracting a client-side use account number and a client-side use password which are input by a login user to an account number login input box and a password login input box in the step S11, and processing the client-side use account number or/and the client-side use password to obtain an uploading account number and an uploading password; uploading the uploading account number and the uploading password to a server;

S13, the server processes the received uploading account and uploading password to obtain a comparison account and comparison password, and judges whether the comparison account and the comparison password are consistent with a stored account and a stored password stored by the server or not:

s131, judging whether the comparison account exists on the server or not:

If the comparison account exists on the server, executing the next step;

if the comparison account does not exist on the server, prompt information is sent, the prompt is that the input client-side use account number is wrong, and the client-side use account number is requested to be input again;

S132, judging whether the comparison password is consistent with the stored password corresponding to the stored account number:

if the comparison password is consistent with the stored password corresponding to the stored account, the login server is successful;

If the comparison password is inconsistent with the stored password corresponding to the stored account, a prompt message is sent, the prompt is that the input client-side use password is wrong, and the client-side use password is required to be input again.

In a preferred embodiment of the present invention, after processing the account number used by the client in step S12, the method for obtaining the uploading account number thereof includes the following steps:

S121, carrying out numerical mapping on the client-side using account numbers according to a character-numerical mapping table to obtain mapped account numbers;

s122, switching the mapping account number into a middle account number representation; the method for switching the mapping account number to the intermediate account number representation comprises the following steps:

Wherein, A delta ₀ th bit representing a client use password input by a login user to a password login input box thereof;

A numerical value corresponding to the delta ₀ th bit of a client-side using password input by a login user to a password login input box is represented;

Alpha ₁ represents the number of digits of the account number used by the client input by the login user to the account number login input box;

Phi represents a middle account number;

s123, switching the intermediate account number into a transmission account number representation; the method for switching the intermediate account number to the transmission account number representation comprises the following steps:

s1231, let phi ₀＝φ,δ₄ =0;

S1232，

Wherein Rounding algorithm represents a rounding algorithm;

Representing the delta ₄ +1th account rounding value;

representing the delta ₄ th account rounding value;

judging it Relationship with 35:

If it is Delta ₄＝δ₄ +1, returning to step S1232;

If it is Δ ₄＝δ₄ +1, step S1233 is performed;

S1233, let δ ₅ =0;

S1234，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Representing the delta ₅ +1st account number remainder value;

representing the delta ₅ th account rounding value;

Judging the relationship between delta ₅ and delta ₄:

if delta ₅≥δ₄, executing the next step;

if δ ₅＜δ₄, δ ₅＝δ₅ +1, step S1234;

S1235, extracting the remainder value of the account number according to the following arrangement:

The account number is transmitted;

S124, performing numerical inverse mapping on the transmission account according to the character-numerical mapping table to obtain an uploading account;

or/and processing the password used by the client to obtain the uploading password, wherein the method comprises the following steps:

S12A, carrying out numerical mapping on the client-side using a password according to a character-numerical mapping table to obtain a mapping password;

S12B, switching the mapping password into an intermediate password representation; the method for switching the mapping password to the intermediate password representation comprises the following steps:

Representing an intermediate password;

S12C, switching the intermediate password into a transmission password representation; the method for switching the intermediate password to the delivery password representation comprises the following steps:

S12C1, order

S12C2，

Wherein Rounding algorithm represents a rounding algorithm;

Represents the/> Rounding the secondary password;

judging it Relationship with 35:

If it is Then/>Returning to step S12C2;

If it is Then/>Executing step S12C3;

S12C3, order

S12C4，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Represents the/> Taking the remainder value of the secondary password;

Represents the/> Rounding the secondary password;

judging it And/>Is the relation of:

If it is Then the next step is performed;

If it is Then/>Step S12C4;

S12C5, extracting the password residual value and arranging the password residual value according to the following steps:

namely, the password is transmitted;

And S12D, performing numerical anti-mapping on the transmission password according to the character-numerical mapping table to obtain the uploading password.

In a preferred embodiment of the present invention, after the server processes the received uploading account in step S13, the method for obtaining the comparison account includes:

Storage account′＝Hash algorithm(Upload account)，

Storage account' represents a comparison account number;

upload account denotes an upload account number;

hash algorithm () represents a Hash algorithm;

Or/and after the server processes the received uploading password in step S13, the method for obtaining the comparison password is as follows:

Storage password′＝Hash algorithm(Upload password)，

Storage password' represents a comparison password;

upload password denotes an upload password;

hash algorithm () represents a Hash algorithm; specifically, MD5 algorithm may be used.

In summary, by adopting the technical scheme, the invention does not need to pay in a queuing way at the exit of the parking lot, and can pay before and after the parking lot, so that waiting is not needed, and the experience is enhanced.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic block diagram of a flow of the present invention.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

The invention discloses a parking self-service payment method and a vehicle inquiring method based on a mobile phone end, which are shown in fig. 1 and comprise the following steps:

S1, logging in a server by using a mobile phone client;

s21, acquiring parking vehicle data information;

s23, paying according to the payment information obtained in the step S22.

If the client side has the vehicle to be paid, displaying a page to be paid on the client side, wherein the page to be paid comprises one or any combination of a license plate number of the vehicle to be paid, the parking time of the vehicle to be parked, the time for the vehicle to be driven away and the amount to be paid; in this embodiment, the license plate number of the parked vehicle is obtained by:

S2111, acquiring a license plate image of a parked vehicle, and acquiring a filtering code according to the acquired license plate image of the parked vehicle; the obtained filtering codes and the license plate images of the parked vehicles are sent to a data filtering terminal;

s2112, after the data filtering terminal receives the filtering code sent by the mobile intelligent handheld terminal and the license plate image of the parked vehicle, judging whether the filtering code exists in a license plate image filtering database or not:

if the filtering codes exist in the license plate image filtering database, the received filtering codes are sent to a server; step S2113 is performed;

if the filtering codes are not in the license plate image filtering database, the received filtering codes and the license plate image of the parked vehicle are sent to a server; step S2114 is performed;

s2113, after receiving the filter codes sent by the data filter terminal, the server searches the license plate number of the parking vehicle corresponding to the filter codes according to the filter codes;

s2114, after receiving the filter codes and the license plate images of the parked vehicles sent by the data filter terminal, the server extracts the license plate numbers of the parked vehicles from the license plate images of the parked vehicles; binding the filtering code with the extracted license plate number of the parking vehicle.

In a preferred embodiment of the present invention, in step S2111, the method of acquiring the license plate image of the parked vehicle thereof includes one or any combination of the following:

And (3) obtaining: a license plate image of the parked vehicle shot by a camera;

And II, obtaining: other mobile intelligent handheld terminals (other mobile phones) transmit license plate images of the parked vehicles to the mobile intelligent handheld terminals (mobile phones, also called local phones) connected with the data filtering terminals in a Bluetooth mode;

and (3) obtaining three: and the parking vehicle license plate image stored on the mobile intelligent handheld terminal.

In a preferred embodiment of the invention, the acquisition of a sample comprises the steps of:

s21111, the client installed on the mobile smart handheld terminal determines whether the camera thereof captures an image:

if the camera shoots an image, the client acquires a shooting image storage path;

If the camera does not shoot an image, continuing to wait, and returning to the step S21111;

S21112, the client acquires the photographed image thereof according to the photographed image storage path acquired in step S21111; obtaining a license plate image of the parked vehicle;

the acquisition two comprises the following steps:

S211A, the client installed on the mobile intelligent handheld terminal judges whether the mobile intelligent handheld terminal is connected with other mobile intelligent handheld terminals in a Bluetooth mode, and receives images sent by other mobile intelligent handheld terminals:

if images sent by other mobile intelligent handheld terminals are received, the client acquires a received image storage path of the client;

If the images sent by other mobile intelligent handheld terminals are not received, continuing to wait, and returning to the step S211A;

S211B, the client acquires a received image according to the received image storage path acquired in the step S211A; obtaining a license plate image of the parked vehicle;

The acquisition three comprises the following steps:

s211a, the client installed on the mobile intelligent handheld terminal judges whether the client triggers an image folder searching command or not:

If the client receives a command for triggering to search the image folder, ejecting the image folder, wherein the image folder comprises a shooting image storage path folder or/and a receiving image storage path folder; in the photographed image storage path folder, photographed images are arranged in order of photographing time from the rear to the front, and in the received image storage path folder, received images are arranged in order of receiving time from the rear to the front;

if the client does not receive the command for triggering to search the image folder, continuing waiting, and returning to the step S211a;

S211b, acquiring the selected image according to the selected image path, and obtaining the license plate image of the parked vehicle. The license plate images of the parked vehicles are obtained in different modes, and whether the license plate images of the parked vehicles are stored through the client side which is arranged on the mobile intelligent handheld terminal, the license plate images of the parked vehicles which are transmitted by other mobile intelligent handheld terminals or the license plate images of the parked vehicles which are directly shot through the camera, the storage path of the license plate images of the parked vehicles can be quickly found.

In a preferred embodiment of the present invention, the method for obtaining the filtered codes in step S2111 includes the steps of:

S2111-1, acquiring an image width value, an image height value and an image resolution of a license plate image of a parked vehicle, which are acquired by the image acquisition device, and recording the acquired image width value, image height value and image resolution as I _Height、I_Width and I _Resolution,I_Height which represent the image height value of the license plate image of the parked vehicle, I _Width which represent the image width value of the license plate image of the parked vehicle and I _Resolution which represent the image resolution of the license plate image of the parked vehicle;

S2111-2, wherein a two-dimensional matrix of the license plate image of the parked vehicle is formed according to the image height value I _Height of the license plate image of the parked vehicle, the image width value I _Width of the license plate image of the parked vehicle and the image resolution I _Resolution of the license plate image of the parked vehicle, which are obtained in the step S2111-1; the following is recorded:

Wherein Pixel ₁₁ represents the color degree of the Pixel point in the 1 st row and 1 st column of the license plate image of the parking vehicle;

pixel ₁₂ represents the color degree of the Pixel points in the 1 st row and the 2 nd column of the license plate image of the parking vehicle;

Pixel ₁₃ represents the color degree of the Pixel points in the 1 st row and 3 rd column of the license plate image of the parking vehicle;

Pixel _1J represents the color degree of the Pixel point in the 1 st row and the J-th column of the license plate image of the parking vehicle; j=i _Width×I_Resolution;

Pixel ₂₁ represents the color degree of the Pixel point in the 2 nd row and 1 st column of the license plate image of the parking vehicle;

Pixel ₂₂ represents the color degree of the Pixel point in the 2 nd row and the 2 nd column of the license plate image of the parking vehicle;

pixel ₂₃ represents the color degree of the Pixel points in the 2 nd row and 3 rd column of the license plate image of the parking vehicle;

pixel _2J represents the color degree of the Pixel point in the 2 nd row and the J th column of the license plate image of the parking vehicle;

Pixel ₃₁ represents the color degree of the Pixel point in the 3 rd row and 1 st column of the license plate image of the parking vehicle;

pixel ₃₂ represents the color degree of the Pixel point in the 3 rd row and the 2 nd column of the license plate image of the parking vehicle;

Pixel ₃₃ represents the color degree of the Pixel point in the 3 rd row and 3 rd column of the license plate image of the parking vehicle;

Pixel _3J represents the color degree of the Pixel point in the 3 rd row and the J-th column of the license plate image of the parking vehicle;

pixel _I1 represents the color degree of the Pixel point in the I row and the 1 column of the license plate image of the parking vehicle; i=i _Height×I_Resolution;

pixel _I2 represents the color degree of the Pixel point in the I row and the 2 column of the license plate image of the parking vehicle;

pixel _I3 represents the color degree of the Pixel point in the I row and 3 column of the license plate image of the parking vehicle;

pixel _IJ represents the color degree of the Pixel point in the I row and the J column of the license plate image of the parked vehicle;

S2111-3, calculating the color chroma, wherein the calculating method of the color chroma is as follows:

Wherein Red _ij represents the Red chroma of the pixel point in the ith row and jth column of the license plate image of the parked vehicle;

A scale parameter representing the chroma of the red color; /(I)

Green _ij represents the Green chroma of the pixel points in the ith row and jth column of the license plate image of the parked vehicle;

a scale parameter representing green chroma;

Blue _ij represents the Blue chroma representing the pixel point in the ith row and jth column of the license plate image of the parked vehicle;

a scale parameter representing the chroma of the blue color;

Pixel _ij represents the color degree of the Pixel point in the ith row and jth column of the license plate image of the parked vehicle; i is a positive integer less than or equal to I, J is a positive integer less than or equal to J;

s2111-4, forming i×j colorations into a colorfulness string, i.e., arranging the colorations in order from left to right from top to bottom, shaped as:

Pixel₁₁Pixel₁₂Pixel₁₃…Pixel_1JPixel₂₁Pixel₂₂Pixel₂₃…Pixel_2JPixel₃₁Pixel₃₂Pixel₃₃…Pixel_3J…Pixel_I1Pixel_I2Pixel_I3…Pixel_IJ,

S2111-5, carrying out character string processing on the color degree character string obtained in the step S2111-4 to obtain a filtering code thereof; the method for processing the color degree character string comprises the following steps:

Filter code＝Hash algorithm(Chromaticity string)，

wherein Filter code represents a Filter code;

Chromaticity string denotes a color degree character string. Through converting the acquired license plate image of the parked vehicle into the filtering codes, whether the acquired license plate image of the parked vehicle is uploaded or not can be rapidly identified, and waste of server resources is prevented.

In a preferred embodiment of the present invention, the method for retrieving the license plate number of the parked vehicle corresponding to the filter code according to the filter code in step S2113 includes the following steps:

S21131 is divided into N sections according to the character length of the filtering codes, wherein N is a positive integer greater than or equal to 2, and the N is the 1 st filtering code, the 2 nd filtering code, the 3 rd filtering code, … … th filtering code and the N filtering code from left to right respectively; the character length of the nth filtering code is smaller than the length of the filtering code, N is a positive integer less than or equal to N, ,Filter code＝Filter code₁-Filter code₂-Filter code₃-…-Filter code_Q,Filter code represents the filtering code, filter code ₁ represents the 1 st filtering code, filter code ₂ represents the 2 nd filtering code, filter code ₃ represents the 3 rd filtering code, and Filter code _Q represents the Q filtering code; -representing a string connector;

s21132, let q=1,

S21133, screening out character strings containing the q-th Filter code _q according to the q-th Filter code _q, and putting the character strings into a q-th Filter code set;

S21134, q=q+1, judges the relationship between Q and Q:

if Q is more than Q, executing the next step;

If Q is less than or equal to Q, returning to the step S21133;

S21135, screening out characters with the same character string in the 1 st filtering code set, the 2 nd filtering code set, the 3 rd filtering code set, … … th filtering code set and the Q th filtering code set to form a screening character set, screening out a filtering code Filter code from the screening character set, and obtaining a parking vehicle license plate number corresponding to the filtering code Filter code according to the filtering code Filter code.

In a preferred embodiment of the present invention, the method for extracting the license plate number of the parked vehicle from the license plate image of the parked vehicle in step S2114 includes the steps of:

s21141, judging whether the license plate image of the parked vehicle is a gray image or not:

If the license plate image of the parked vehicle is a gray image, executing the next step;

if the license plate image of the parked vehicle is not a gray image, converting the license plate image of the parked vehicle into the gray image, wherein the method for converting the license plate image of the parked vehicle into the gray image comprises the following steps:

Gray＝(R+G+B)/3，

wherein Gray represents a Gray value;

r represents the red chroma in RGB color mode;

G represents green chroma in RGB color mode;

b represents the blue chroma in RGB color mode;

S21142, calculating the proportionality coefficient of the total number of license plate character pixel points and the license plate image of the parked vehicle, wherein the calculating method of the proportionality coefficient of the total number of license plate character pixel points and the license plate image of the parked vehicle comprises the following steps:

Wherein w ₀ represents the ratio coefficient of the total number of license plate character pixel points to the license plate image of the parked vehicle;

N ₁ represents the total number of the preset parking vehicle license plate images, wherein the gray value of the preset parking vehicle license plate images is smaller than the license plate image segmentation threshold value P;

i _Width represents an image width value of a license plate image of a parked vehicle;

i _Height represents an image height value of a license plate image of the parked vehicle;

i _Resolution represents the image resolution of the license plate image of the parked vehicle;

S21143, calculating the proportionality coefficient of the total number of other pixels and the license plate image of the parked vehicle, wherein the calculating method of the proportionality coefficient of the total number of other pixels and the license plate image of the parked vehicle is as follows:

w₁＝1-w₀，

w ₁ represents the ratio coefficient of the total number of other pixel points to the license plate image of the parked vehicle;

w ₀ represents the ratio coefficient of the total number of license plate character pixel points to the license plate image of the parked vehicle;

s21144, calculating the gray average value of the license plate character image, wherein the calculating method of the gray average value of the license plate character image comprises the following steps:

wherein A represents the gray average value of license plate character images;

n _i represents the gray value of the ith pixel point in the license plate character image;

s21144, calculating the gray average value of the background image formed by other pixel points, wherein the calculating method of the gray average value of the image formed by other pixel points comprises the following steps:

wherein B represents the gray average value of the background image formed by other pixel points;

N ₁' represents the total number of other pixels, N ₁+N₁′＝I_Width×I_Height×I_Resolution ²;

n _i' represents the gray value of the ith pixel point in the background image;

S21145, calculating the gray average value of the license plate image of the parked vehicle, wherein the method for calculating the gray average value of the license plate image of the parked vehicle comprises the following steps:

C＝w₀A+Bw₁，

c represents the gray average value of the license plate image of the parked vehicle;

a represents the gray average value of license plate character images;

b represents the gray average value of the background image formed by other pixel points;

S21146, calculating the gray level difference value of the license plate image of the parked vehicle, wherein the method for calculating the gray level difference value of the license plate image of the parked vehicle comprises the following steps:

D＝w₀(A-C)²+(C-B)²w₁，

wherein D represents the gray level difference value of the license plate image of the parked vehicle;

a represents the gray average value of license plate character images;

when the gray level difference value of the license plate image of the parked vehicle is maximum by adopting a traversing method, an image segmentation threshold value P is obtained;

s21147, calculating the substitute pixel value of the license plate image of the parked vehicle, wherein the calculating method of the substitute pixel value of the license plate image of the parked vehicle comprises the following steps:

Wherein IF represents a logic conditional IF;

P represents an image segmentation threshold;

n _i "represents the gray value of the ith pixel point in the license plate image of the parked vehicle, And represents a logical condition and Z ⁺ represents a positive integer set;

S21148, the comparison character is compared with the character in the license plate image of the parked vehicle in the step S21147, and the license plate number of the parked vehicle is obtained.

In a preferred embodiment of the present invention, the method for binding the filter code with the extracted license plate number of the parked vehicle in step S2114 includes the steps of:

s2114-1, judging whether the extracted license plate number of the parked vehicle exists in a server license plate storage database:

if the extracted license plate number of the parked vehicle exists in the server license plate storage database, executing step S2114-2;

if the extracted license plate number of the parked vehicle does not exist in the server license plate storage database, the license plate number of the parked vehicle is stored in the server license plate storage database, and the step S2114-1 is returned;

S2114-2, judging whether the extracted license plate number of the parked vehicle is bound with other filtering codes or not:

If the extracted license plate number of the parking vehicle is bound with other filtering codes, a filtering code binding list is established, the other filtering codes and the filtering codes are placed in the filtering code binding list, and the filtering code binding list is bound with the license plate number of the parking vehicle;

if the extracted license plate number of the parked vehicle is not bound with other filtering codes, the filtering codes are bound with the license plate number of the parked vehicle. The filtering code binding list formed by a plurality of different filtering codes corresponding to the license plate number of the parked vehicle can be realized, and the storage capacity is reduced.

s212, the client determines whether it receives a payment trigger command:

s042, judge Whether belonging to the digital set 0-9:

if delta ₁≤β₁ -2, returning to the step S042;

S043, judge Whether belonging to the lower case letter set a-z:

If delta ₂≤β₁ -1, returning to the step S043;

S044, judge Whether belonging to the capital letter set A-Z:

if delta ₃≤β₁, returning to the step S044;

S051, carrying out numerical mapping on the client-side use account according to the character-numerical mapping table to obtain a mapping account; the character-to-value mapping table is shown in table 1.

TABLE 1 character-to-value mapping table

/>

Phi represents a middle account number;

s0531, let phi ₀＝φ,δ₄ =0;

S0532，

Wherein Rounding algorithm represents a rounding algorithm;

Representing the delta ₄ +1th account rounding value;

representing the delta ₄ th account rounding value;

judging it Relationship with 35:

If it is Delta ₄＝δ₄ +1, returning to step S0532;

If it is Step S0533 is performed;

S0533, let δ ₅ =0;

S0534，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Representing the delta ₅ +1st account number remainder value;

representing the delta ₅ th account rounding value;

Judging the relationship between delta ₅ and delta ₄:

if delta ₅≥δ₄, executing the next step;

If δ ₅＜δ₄, δ ₅＝δ₅ +1, step S0534;

The account number is transmitted;

Representing an intermediate password;

S05C1, let

S05C2，

Wherein Rounding algorithm represents a rounding algorithm;

Represents the/> Rounding the secondary password;

judging it Relationship with 35:

If it is Then/>Returning to the step S05C2;

If it is Step S05C3 is performed;

S05C3, order

S05C4，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Represents the/> Taking the remainder value of the secondary password;

Represents the/> Rounding the secondary password;

judging it And/>Is the relation of: /(I)

If it isThen the next step is performed;

If it is Then/>Step S05C4;

namely, the password is transmitted;

S05D, performing numerical anti-mapping on the transmission password according to the character-numerical mapping table to obtain the uploading password.

For example, assume that the client use password entered by the registered user into his password registration input box is 123abcABC.

The first step, carrying out numerical mapping on a client-side using a password according to a character-numerical mapping table to obtain a mapping password; specifically, performing numerical mapping on the 1 according to a character-numerical mapping table to obtain 1; performing numerical mapping on the 2 according to the character-numerical mapping table to obtain 2; performing numerical mapping on the 3 according to the character-numerical mapping table to obtain 3; performing numerical mapping on the a according to the character-numerical mapping table to obtain 10; performing numerical mapping on b according to the character-numerical mapping table to obtain 11; performing numerical mapping on the c according to the character-numerical mapping table to obtain 12; performing numerical mapping on the A according to the character-numerical mapping table to obtain 36; performing numerical mapping on the B according to the character-numerical mapping table to obtain 37; performing numerical mapping on the C according to the character-numerical mapping table to obtain 38; namely, carrying out numerical mapping on 123abcABC according to a character-numerical mapping table to obtain 123101112363738; i.e., the client uses the mapping password corresponding to password 123abcABC as 123101112363738.

The second step, the mapping password is switched to the intermediate password representation, specifically:

i.e., switching the mapped password 123101112363738 to the intermediate password 225563062372732 representation.

Third step, order/>

Since 6265640621464>35, therefore,

In the fourth step, the third step is that,

Because 174045572818>35, therefore,

A fifth step of, in a fifth step,

Since 483499444 >35, therefore,

A sixth step of, in the sixth step,/>

Because of 134294423>35, therefore,

A seventh step of, in the seventh step,

Because of 3730400>35, therefore,

An eighth step of, in which the first step,

Since 103622>35, therefore,

A ninth step of, in the ninth step,

Because of 2878>35, therefore,/>

A tenth step of, in a tenth step,

Because of 79>35, therefore,

An eleventh step of the method, in which the first step,

Because 2 is less than or equal to 35, therefore,At this time/>

Twelfth step, order

In a thirteenth step, the first step is performed,

0<9 Due to the fact that/>

A fourteenth step of, in which a third step of,

1<9 Due to the fact that

In a fifteenth step, the method comprises,

2<9 Due to the fact that

In a sixteenth step, the first step,

3<9 Due to the fact that

In the seventeenth step, the first step,/>

4<9 Due to the fact that

An eighteenth step of, in which the first step,

5<9 Due to the fact that

A nineteenth step of, in the nineteenth step,

6<9 Due to the fact that

In a twenty-first step, a second step,

7<9 Due to the fact that/>

In a twenty-first step, a second step,

8<9 Due to the fact that

In a twenty-second step, a second step,

Since 9.gtoreq.9, at this time

Twenty-third, extracting the password residual value according to the following arrangement:

27 34 14 8 23 16 34 16 28 is the transfer password;

a twenty-fourth step of performing numerical inverse mapping on the transmission password according to the character-numerical mapping table to obtain an uploading password thereof; specifically, performing numerical inverse mapping on the 2 according to a character-numerical mapping table to obtain 2; performing numerical inverse mapping on the 7 according to the character-numerical mapping table to obtain 7; performing numerical inverse mapping on the 34 according to the character-numerical mapping table to obtain y; performing numerical inverse mapping on the 14 according to the character-numerical mapping table to obtain e; performing numerical inverse mapping on the 8 according to the character-numerical mapping table to obtain 8; performing numerical inverse mapping on the 23 according to the character-numerical mapping table to obtain n; performing numerical inverse mapping on the 16 according to the character-numerical mapping table to obtain g; performing numerical inverse mapping on the 34 according to the character-numerical mapping table to obtain y; performing numerical inverse mapping on the 16 according to the character-numerical mapping table to obtain g; performing numerical inverse mapping on the 28 according to the character-numerical mapping table to obtain s; namely, the transmission password 27 34 14 823 1634 1628 is subjected to numerical inverse mapping according to the character-numerical mapping table, and the uploading password is 27ye8ngygs.

In a preferred embodiment of the present invention, the following steps are included in step S06:

Storage account＝Hash algorithm(Upload account)，

Storage account represents a Storage account;

upload account denotes an upload account number;

Storage password＝Hash algorithm(Upload password)，

storage password means a Storage password;

upload password denotes an upload password;

s131, judging whether the comparison account exists on the server or not:

If the comparison account exists on the server, executing the next step;

Phi represents a middle account number;

s1231, let phi ₀＝φ,δ₄ =0;

S1232，

Wherein Rounding algorithm represents a rounding algorithm;

Representing the delta ₄ +1th account rounding value;

representing the delta ₄ th account rounding value;

judging it Relationship with 35:

If it is Delta ₄＝δ₄ +1, returning to step S1232;

If it is Δ ₄＝δ₄ +1, step S1233 is performed;

S1233, let δ ₅ =0;

S1234，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Representing the delta ₅ +1st account number remainder value;

representing the delta ₅ th account rounding value;

Judging the relationship between delta ₅ and delta ₄:

if delta ₅≥δ₄, executing the next step;

if δ ₅＜δ₄, δ ₅＝δ₅ +1, step S1234;

The account number is transmitted;

Representing an intermediate password;

S12C1, order

S12C2，

Wherein Rounding algorithm represents a rounding algorithm;

Represents the/> Rounding the secondary password;

judging it Relationship with 35:

If it is Then/>Returning to step S12C2;

If it is Then/>Executing step S12C3;

S12C3, order

S12C4，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Represents the/> Taking the remainder value of the secondary password;

Represents the/> Rounding the secondary password; /(I)

Judging itAnd/>Is the relation of:

If it is Then the next step is performed;

If it is Then/>Step S12C4;

namely, the password is transmitted;

Storage account′＝Hash algorithm(Upload account)，

Storage account' represents a comparison account number;

upload account denotes an upload account number;

hash algorithm () represents a Hash algorithm;

Storage password′＝Hash algorithm(Upload password)，

Storage password' represents a comparison password;

upload password denotes an upload password;

The invention provides a parking self-service payment method and a vehicle inquiring method based on a mobile phone end, which comprise a server and M mobile intelligent handheld terminals, wherein M is a positive integer greater than or equal to 1, and is respectively a 1 st mobile intelligent handheld terminal, a 2 nd mobile intelligent handheld terminal, a 3 rd mobile intelligent handheld terminal, … … th mobile intelligent handheld terminal and an M mobile intelligent handheld terminal; the method also comprises a data filtering terminal; the m mobile intelligent handheld terminal sends the collected license plate image of the parked vehicle and the filtering code to the data filtering terminal, after the data filtering terminal judges, the received license plate image of the parked vehicle is sent to the server, and the server carries out image processing on the license plate image of the parked vehicle sent by the data filtering terminal to obtain the license plate number of the parked vehicle. When M=3, the mobile intelligent handheld terminal comprises a server and 3 mobile intelligent handheld terminals, namely a 1 st mobile intelligent handheld terminal, a 2 nd mobile intelligent handheld terminal and a 3 rd mobile intelligent handheld terminal, wherein the 1 st mobile intelligent handheld terminal comprises a 1 st mobile intelligent handheld terminal body, a 1 st camera arranged on the 1 st mobile intelligent handheld terminal body and used for collecting license plate images of a parking vehicle, a 1 st controller and a 1 st wireless data transmission module arranged in the 1 st mobile intelligent handheld terminal body, a data wireless transmission end of the 1 st wireless data transmission module is connected with a data wireless transmission end of the 1 st controller, and an image data transmission end of the 1 st camera is connected with an image data transmission end of the 1 st controller; the 2 nd mobile intelligent handheld terminal comprises a 2 nd mobile intelligent handheld terminal body, a 2 nd camera arranged on the 2 nd mobile intelligent handheld terminal body and used for acquiring license plate images of the parking vehicle, a 2 nd controller and a 2 nd wireless data transmission module which are arranged in the 2 nd mobile intelligent handheld terminal body, wherein a data wireless transmission end of the 2 nd wireless data transmission module is connected with a data wireless transmission end of the 2 nd controller, and an image data transmission end of the 2 nd camera is connected with an image data transmission end of the 2 nd controller; the 3 rd mobile intelligent handheld terminal comprises a 3 rd mobile intelligent handheld terminal body, a 3 rd camera arranged on the 3 rd mobile intelligent handheld terminal body and used for collecting license plate images of a parking vehicle, a 3 rd controller and a 3 rd wireless data transmission module which are arranged in the 3 rd mobile intelligent handheld terminal body, wherein a data wireless transmission end of the 3 rd wireless data transmission module is connected with a data wireless transmission end of the 3 rd controller, and an image data transmission end of the 3 rd camera is connected with an image data transmission end of the 3 rd controller. The method also comprises a data filtering terminal; the 1 st mobile intelligent handheld terminal, the 2 nd mobile intelligent handheld terminal and the 3 rd mobile intelligent handheld terminal are used for sending the collected license plate images and the filtering codes of the parked vehicles to the data filtering terminal, after the data filtering terminal judges, the received license plate images of the parked vehicles are sent to the server, and the server is used for carrying out image processing on the license plate images of the parked vehicles sent by the data filtering terminal, so that the license plate numbers of the parked vehicles are obtained. The collected license plate images of the parking vehicles can be reduced to be repeatedly uploaded to the server through the data filtering terminal, the processing efficiency of the server is improved, and data accumulation is prevented.

In a preferred embodiment of the present invention, the mth wireless data transmission module includes one or any combination of an mth wireless data transmission 3G module, an mth wireless data transmission 4G module, an mth wireless data transmission 5G module, an mth wireless data transmission WiFi module, an mth wireless data transmission NB-IoT module, and an mth wireless data transmission LoRa module;

The data wireless transmission end of the mth wireless data transmission 3G module is connected with the data wireless transmission 3G end of the mth controller, the data wireless transmission end of the mth wireless data transmission 4G module is connected with the data wireless transmission 4G end of the mth controller, the data wireless transmission end of the mth wireless data transmission 5G module is connected with the data wireless transmission 5G end of the mth controller, the data wireless transmission end of the mth wireless data transmission WiFi module is connected with the data wireless transmission WiFi end of the mth controller, the data wireless transmission end of the mth wireless data transmission NB-IoT module is connected with the data wireless transmission NB-IoT end of the mth controller, and the data wireless transmission end of the mth wireless data transmission loRa module is connected with the data wireless transmission loRa end of the mth controller. In order to ensure the transmission speed, the mth wireless data transmission module preferably adopts an mth wireless data transmission WiFi module, and when no WiFi connection exists, the mth wireless data transmission module preferably adopts an mth wireless data transmission 4G module.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The self-service parking payment method based on the mobile phone end is characterized by comprising the following steps of:

S0, registering and acquiring a client use account number and a client use password of a login client, wherein the method for registering and acquiring the client use account number and the client use password of the login client comprises the following steps:

s042, judge Whether belonging to the digital set 0-9:

if delta ₁≤β₁ -2, returning to the step S042;

S043, judge Whether belonging to the lower case letter set a-z:

If delta ₂≤β₁ -1, returning to the step S043;

S044, judge Whether belonging to the capital letter set A-Z:

if delta ₃≤β₁, returning to the step S044;

s05, processing the client use account number input by the registration user to the account number registration input box or/and the client use password input by the password registration input box to obtain an uploading account number and an uploading password; the method for obtaining the uploading account after processing the client using account input by the registration user to the account registration input box comprises the following steps:

Phi represents a middle account number;

s0531, let phi ₀＝φ,δ₄ =0;

S0532，

Wherein Rounding algorithm represents a rounding algorithm;

Representing the delta ₄ +1th account rounding value;

representing the delta ₄ th account rounding value;

judging it Relationship with 35:

If it is Delta ₄＝δ₄ +1, returning to step S0532;

If it is Step S0533 is performed;

S0533, let δ ₅ =0;

S0534，

wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Representing the delta ₅ +1st account number remainder value;

representing the delta ₅ th account rounding value;

Judging the relationship between delta ₅ and delta ₄:

if delta ₅≥δ₄, executing the next step;

If δ ₅＜δ₄, δ ₅＝δ₅ +1, step S0534;

The account number is transmitted;

s054, performing numerical inverse mapping on the transmission account according to the character-numerical mapping table to obtain an uploading account;

the method for obtaining the uploading password of the client after the client input by the registered user to the password registration input box uses the password to process comprises the following steps:

S05C1, let

S05C2，

Wherein Rounding algorithm represents a rounding algorithm;

Represents the/> Rounding the secondary password;

judging it Relationship with 35:

If it is Then/>Returning to the step S05C2;

If it is Step S05C3 is performed;

S05C3, order

S05C4，

Wherein REMAINDER ALGORITHM represents a remainder taking algorithm;

Represents the/> Taking the remainder value of the secondary password;

Represents the/> Rounding the secondary password;

judging it And/>Is the relation of:

If it is Then the next step is performed;

If it is Then/>Step S05C4;

namely, the password is transmitted;

S05D, performing numerical inverse mapping on the transmission password according to the character-numerical mapping table to obtain an uploading password;

S06, the server processes the received uploading account and uploading password to obtain a storage account and storage password, and stores the storage account and the storage password;

S1, logging in a server by using a mobile phone client;

2. The mobile phone-side-based parking self-service payment method according to claim 1, wherein the step S2 includes the following steps:

s21, acquiring parking vehicle data information;

s23, paying according to the payment information obtained in the step S22.

3. The parking self-service payment method based on the mobile phone end according to claim 2, wherein the step S21 includes the following steps:

s212, the client determines whether it receives a payment trigger command:

4. The mobile phone-side-based parking self-service payment method according to claim 1, wherein the step S06 includes the steps of:

S061, the server processes the received uploading account to obtain a stored account;

s063, the server carries out password processing on the received uploading password to obtain a stored password;

5. The method for self-service payment by parking based on mobile phone terminal as claimed in claim 4, further comprising obtaining a unique client ID of the registered client, wherein the unique client ID comprises one of a mobile phone CPU serial number ID, a mobile phone WiFi serial number ID and a mobile phone Bluetooth serial number ID; binding the unique ID of the client with the Storage account, and when a user forgets that the client uses the account or/and the client uses the password, retrieving the unique ID of the client bound with the Storage account.

6. The mobile phone-side-based parking self-service payment method according to claim 1, wherein the step S1 comprises the following steps:

s131, judging whether the comparison account exists on the server or not:

If the comparison account exists on the server, executing the next step;

7. The method for self-service payment by parking based on mobile phone terminal as claimed in claim 6, wherein after processing the account number used by the client terminal in step S12, the method for obtaining the uploading account number comprises the following steps:

s122, switching the mapping account number into a middle account number representation;

s123, switching the intermediate account number into a transmission account number representation;

Representing an intermediate password;

S12C, switching the intermediate password into a transmission password representation;

8. The method for parking self-service payment based on mobile phone end according to claim 6, wherein after the server processes the received uploading account in step S13, the method for obtaining the comparison account is as follows:

Storage account′＝Hash algorithm(Upload account)，

Storage account' represents a comparison account number;

upload account denotes an upload account number;

hash algorithm () represents a Hash algorithm;

Storage password′＝Hash algorithm(Upload password)，

Storage password' represents a comparison password;

upload password denotes an upload password;

hash algorithm () represents a Hash algorithm.