CN113178911B - PD charger and charging matching method - Google Patents
PD charger and charging matching method Download PDFInfo
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- CN113178911B CN113178911B CN202110463099.9A CN202110463099A CN113178911B CN 113178911 B CN113178911 B CN 113178911B CN 202110463099 A CN202110463099 A CN 202110463099A CN 113178911 B CN113178911 B CN 113178911B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
Abstract
The invention discloses a PD charger and a charging matching method, which are used for solving the problems that a user cannot know whether a shared PD charger is matched with a mobile phone and the model of the shared PD charger is single, and comprise a collecting and screening module, a matching calculation module, an intelligent checking module and an ordered reservation module, wherein the model input module is used for the user to input the model of the mobile phone through a user terminal and send the model of the mobile phone to a processor, the matching calculation module is combined with a big data module to acquire the model of the mobile phone input by the user in the processor and carry out matching calculation, the big data module is connected with the Internet and is used for acquiring Internet data, the intelligent searching module is used for intelligently searching the charger matched with the user terminal and ordering the charging request of the user in order, and the invention is convenient for the user to know whether the shared PD charger is matched with the mobile phone, the adaptability of the shared PD charger is improved, and the shared PD charger can be conveniently and quickly found.
Description
Technical Field
The invention belongs to the technical field of mobile phone accessories, relates to a charging technology, and particularly relates to a PD charger and a charging matching method.
Background
The charger, also known as a mobile power supply and a charger baby, is composed of a stable power supply (mainly a voltage-stabilized power supply, a voltage-stabilized power supply and enough current), and necessary control circuits for constant current, voltage limitation, time limitation and the like. Sometimes, the power adapter module can also meet the charging requirements of a charging device (such as a rechargeable battery), and we also refer to the power adapter module for charging as a charger. With the development of electronic technology, electronic devices and charging technology are more and more widely applied, for example, mobile phones are almost hand-held, and charging mobile phones by using a charger is also a frequent matter for people.
Currently, a shared PD charger is mostly used by scanning a code, and a user does not know whether to adapt to a mobile phone; the shared PD charger has a single model and cannot be adapted to all models of mobile phones; meanwhile, when the shared PD charger is shared completely, follow-up personnel cannot share and use the shared PD charger, and find the shared PD charger blindly, so that the PD charger and the charging matching method are provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a PD charger and a charging matching method.
The technical problem to be solved by the invention is as follows:
(1) when the shared PD charger is used for code scanning, a user knows whether the shared PD charger is matched with a mobile phone or not;
(2) the problem that the shared PD charger is single in model and cannot be adapted to all models of mobile phones is solved;
(3) how to make the follow-up personnel share and use and find the shared PD charger when the shared PD charger is used.
The purpose of the invention can be realized by the following technical scheme:
a PD charger comprises a charging box body (1), wherein the charging box body (1) is wirelessly connected with a user terminal (12), a processor is installed in the charging box body (1), and the processor comprises a wireless connection module, a collection and screening module, a model input module, a big data module, a matching calculation module, an intelligent checking module and an ordered reservation module;
the model input module is used for a user to input the model of the mobile phone through the user terminal (12) and send the model of the mobile phone to the processor; the matching calculation module is combined with the big data module and used for acquiring the mobile phone model input by the user in the processor and performing matching calculation;
the matching calculation module sends the intelligent searching signal to the processor, and the processor transmits the intelligent searching signal sent by the matching calculation module to the intelligent searching module; the intelligent searching module is used for intelligently searching a charger adaptive to the user terminal (12) after receiving an intelligent searching signal sent by the processor to obtain a charging box body (1) in an idle state and a busy state;
aiming at the charging box body (1) in an idle state, the acquisition and screening module acquires data information of the charging box body (1) which is in the idle state and meets specific factors and screens the charging box body (1);
aiming at the charging box body (1) in a busy state, the processor sends an ordered reservation signal to an ordered reservation module; and the ordered reservation module is used for ordering the charging requests of the users in order after receiving the ordered reservation signal.
Furthermore, four groups of supporting blocks (4) are installed on the lower end face of the charging box body (1), the charging box body (1) is connected with a power line (11), a display screen (7) is installed on one side face of the charging box body (1), a code scanning area (6) is pasted on one side face of the charging box body (1) and located on the lower side of the display screen (7), a plurality of placing grooves (2) are formed in the charging box body (1) and located on one side of the display screen (7), and a PD charger body (3) is placed in each placing groove (2);
a display lamp (5) is mounted on the outer side surface of the PD charger body (3), a first indicator lamp (8) is mounted on one side surface of the charging box body (1) and located on the upper side of the display screen (7), a second indicator lamp (9) is mounted on one side of the first indicator lamp (8), and a third indicator lamp (10) is mounted on one side of the second indicator lamp (9);
the colors of the first indicator light (8), the second indicator light (9) and the third indicator light (10) are different, and the first indicator light (8), the second indicator light (9) and the third indicator light (10) represent different instructions when being turned on;
sweep and paste on code region (6) and be used for connecting the two-dimensional code of box (1) that charges.
Furthermore, the processor is connected with the charging box body (1) through the wireless connection module, the user terminal (12) is connected with the wireless connection module after scanning the two-dimensional code on the code scanning area (6), and the user terminal (12) is connected with the processor in the charging box body (1) through the wireless connection module;
the big data module is connected with the Internet and used for acquiring Internet data; the user terminal (12) is used for registering and logging after a user inputs personal information and sending the personal information to the processor; the personal information comprises a name, a mobile phone number authenticated by a real name and a real-time geographic position.
Further, the matching calculation process of the matching calculation module is specifically as follows:
step S1: the user inputs the mobile phone model through the user terminal (12), and marks the mobile phone model as X1Hu, u is 1, 2, … …, z, u represents the user;
step S2: the method comprises the steps of obtaining the real-time geographic position of a user, establishing a small circular area with the radius r by taking the real-time geographic position of the user as an original point, obtaining a plurality of charging boxes (1) in the small circular area, and marking the charging boxes (1) as Ci, i is 1, 2, … …, and x, i represents the charging boxes (1);
step S3: acquiring mobile phone models matched with a plurality of charging boxes (1) in a small circular area, combining the mobile phone models matched with the charging boxes (1) into a matched set SPCi,
o is 1, 2, … …, v, o represents the handset model in the adaptation set;
step S4: matching the mobile phone model input by a user with the adaptation sets of the plurality of charging boxes (1) in the small circular area;
step S5: if the X1Hu belongs to any adaptation set SPCi, recording the charging box body (1) corresponding to the adaptation set as a charging box body to be selected, and sending the position coordinates of the charging box body to be selected to a user terminal (12) of a user;
if the X1Hu does not belong to any adaptive set SPCi, the charging box body (1) in the small circular area is not adaptive to the user terminal (12) of the user, and an intelligent searching signal is generated.
Further, the working steps of the intelligent search module are as follows:
step SS 1: the intelligent searching module adjusts the small circular area where the user is located, and then establishes a large circular area with the radius of 2r by taking the real-time geographical position of the user as an original point;
step SS 2: the method comprises the steps that a current search area is obtained after a small circular area is removed from a large circular area, a plurality of charging boxes (1) in the current search area are obtained, then the steps S3-S5 are repeated, and the models of the mobile phones are matched with an adaptive set in the current search area;
step SS 3: if the adaptive charging box body (1) is found, the position coordinate corresponding to the charging box body (1) is sent to the user terminal (12), otherwise, the intelligent searching module carries out accurate searching;
step SS 4: acquiring the mobile phone model, the mobile phone brand and the charging port type of the user terminal (12), and recording the mobile phone model, the mobile phone brand and the charging port type as specific factors of the user terminal (12);
step SS 5: searching a charging box body (1) meeting specific factors in a full range according to the specific factors;
step SS 51: an idle state:
a: if the charging box body (1) meeting the specific factors is the only charging box body (1), sending the position coordinates of the only charging box body (1) to a user terminal (12) of a user;
b: if a plurality of charging boxes (1) meeting specific factors exist, a user can select the charging boxes independently, and the position coordinates of the charging boxes (1) are sent to the user terminal (12) after the selection;
step SS 52: busy state:
a: the intelligent searching module generates an ordered reservation signal and sends the ordered reservation signal to the processor, the processor feeds the ordered reservation signal back to the user terminal (12), and a user feeds back a reservation waiting instruction or a charging-free instruction to the processor through the user terminal (12);
b: when the processor receives the reservation waiting instruction, the processor sends the ordered reservation signal to the ordered reservation module;
c: when the processor receives the charging unneeded instruction, the processor does nothing.
Furthermore, the charging boxes (1) in the small circular area are marked according to the distance, the distance between the charging box (1) C1 and a user is the minimum, the distance between the charging box (1) Cx and the user is the maximum, and r is a preset radius.
7. The PD charger according to claim 1, wherein the screening process is specifically as follows:
p1: recording a plurality of charging boxes (1) which are in an idle state and meet specific factors as undetermined charging boxes, and marking the undetermined charging boxes as j, j being 1, 2, … …, n;
p2: acquiring the available condition, the equipment aging degree and the response speed of the box body to be charged, and marking the available condition, the equipment aging degree and the response speed of the box body to be charged as KYj, LJj and XYj respectively;
p3: and (3) calculating to-be-determined value DDj of the box body to be charged by using a formula, wherein the formula is as follows:
p4: acquiring the number of chargers in a box body to be charged, and recording the number of the chargers as SLj; acquiring the spacing distance between the box body to be charged and a user, and recording the spacing distance as JLj;
p5: substituting the undetermined value DDj, the number SLj of chargers and the spacing distance JLj of the box body to be charged into a calculation formula XDj ═ (DDj × b1+ SLj × b2)/[ JLj × (b1+ b2) ] to calculate a selected value XDj of the box body to be charged, wherein b1 and b2 are calculation coefficients, and values of b1 and b2 are larger than zero;
p6: and selecting the selected value with the maximum numerical value, selecting the corresponding box body to be charged as the charging box body (1) of the user, and sending the position coordinates of the charging box body (1) to the user terminal (12) of the user.
Further, the sorting process is as follows:
a1: acquiring real-time electric quantity Dk of a user terminal (12), a charging request generation time Tk, past use times Ck and a credit value XYk, wherein k is 1, 2, … …, m;
a2: using formulas
Calculating to obtain a charging emergency value CJk of the user terminal (12), wherein c1, c2 and c3 are all proportional coefficient fixed numerical values, and the values of c1, c2 and c3 are all larger than zero;
a3: performing descending arrangement according to the charging emergency value to generate a reservation sorting table, and processing the charging request in order according to the reservation sorting table; when the charging emergency values are the same, the priority principle sequentially comprises a credit value, real-time electric quantity, charging request generation time and the previous use times;
a4: and generating a corresponding serial number at the position of the reservation sorting table according to the charging request, and sending the serial number to a corresponding user terminal (12) by the ordered reservation module.
A charging matching method of a PD charger is specifically as follows:
step S101, a charging box body (1) and a user terminal (12) are connected with a processor, a mobile phone model is input by a model input module, the mobile phone model and the charging box body (1) are subjected to matching calculation by a matching calculation module and a big data module, and if the mobile phone model is not matched with the charging box body (1) in an area, an intelligent searching signal is generated;
step S102, intelligently searching a charger adapted to the user terminal (12) through an intelligent searching module, expanding the area range of the charging box body (1), accurately searching through the intelligent searching module, establishing a specific factor of the user terminal (12), and searching according to the specific factor;
step S103, aiming at the charging box body (1) in an idle state, the data information is collected by the collection and screening module, the charging box body (1) is screened, and the final charging box body (1) is selected according to a selected value;
and step S104, aiming at the charging box body (1) in a busy state, sequencing the charging requests in order through the ordered reservation module when a reservation waiting instruction is received, generating a reservation sequencing table according to the charging emergency value of the user terminal (12), and processing the charging requests in order by referring to the reservation sequencing table.
Compared with the prior art, the invention has the beneficial effects that:
1. the model of the mobile phone is input through the model input module, and the model of the mobile phone is matched with the charging box through the matching calculation module and the big data module, so that a user can know whether the shared PD charger is matched with the mobile phone conveniently;
2. when the model of the mobile phone is not matched with the charging box in the area, an intelligent searching signal is generated, intelligent searching is conducted on the charger matched with the user terminal through the intelligent searching module, the area range of the charging box is expanded, if the matched shared PD charger is still found, accurate searching is conducted through the intelligent searching module, specific factors of the mobile phone are established, and searching is conducted according to the specific factors;
3. the invention also aims at the charging box body in an idle state, the acquisition and screening module is used for acquiring data information and screening the charging box body, and the final charging box body is selected according to the selected value, so that the optimal shared PD charger is conveniently screened out;
meanwhile, the charging requests are ordered by the ordered ordering module aiming at the charging box body in a busy state, an ordered ordering list is generated according to the charging emergency value of the user terminal, the charging requests are ordered and processed according to the ordered ordering list, and the use orderliness of the shared charger is realized.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of the system of the present invention;
fig. 3 is a flow chart of the operation of the present invention.
In the figure: 1. a charging box body; 2. a placement groove; 3. a PD charger body; 4. a support block; 5. a display lamp; 6. scanning a code area; 7. a display screen; 8. a first indicator light; 9. a second indicator light; 10. a third indicator light; 11. a power line; 12. a user terminal.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 and 2, a PD charger includes a charging box 1, a placement slot 2, a PD charger body 3, support blocks 4, display lamps 5, a code scanning area 6, a display screen 7, a first indicator lamp 8, a second indicator lamp 9, a third indicator lamp 10, a power line 11 and a user terminal 12, wherein four groups of support blocks 4 are installed on the lower end surface of the charging box 1, the charging box 1 is connected with the power line 11, the display screen 7 is installed on one side surface of the charging box 1, the code scanning area 6 is adhered on one side surface of the charging box 1 and on the lower side of the display screen 7, a plurality of placement slots 2 are installed on the charging box 1 and on one side of the display screen 7, the PD charger body 3 is placed in the placement slots 2, the display lamps 5 are installed on the outer side surface of the PD charger body, the first indicator lamp 8 is installed on one side surface of the charging box 1 and on the upper side of the display screen 7, the second indicator lamp 9 is installed on one side of the first indicator lamp 8, a third indicator light 10 is installed on one side of the second indicator light 9, the charging box body 1 is wirelessly connected with a user terminal 12, and the user terminal 12 is a smart phone capable of being wirelessly connected;
the colors of the first indicator light 8, the second indicator light 9 and the third indicator light 10 are different, the first indicator light 8, the second indicator light 9 and the third indicator light 10 represent different instructions when being lighted, the first indicator light 8 is lighted to represent normal use, the second indicator light 9 is lighted to represent abnormal use, the third indicator light 10 is lighted to represent the non-adaptive PD charger body 3, and the indicator lights can conveniently and correctly use the charging box body 1 and the PD charger body 3;
wherein, a two-dimensional code used for connecting the charging box body 1 is pasted on the code scanning area 6;
the charging box body 1 is internally provided with a processor, and the processor comprises a wireless connection module, a collecting and screening module, a model input module, a big data module, a matching calculation module, an intelligent checking module and an ordered reservation module;
the processor is connected with the charging box body 1 through the wireless connection module, the user terminal 12 is connected with the wireless connection module after scanning the two-dimensional code on the code scanning area 6, the user terminal 12 is connected with the processor in the charging box body 1 through the wireless connection module, the wireless connection refers to the establishment of a communication link between devices by adopting wireless technologies such as WiFi and 4G, and common devices for realizing the wireless connection include a wireless router and cellular devices but are not limited to the wireless router and the cellular devices;
the big data module is connected with the Internet and used for acquiring Internet data; the user terminal 12 is used for registering and logging after a user inputs personal information and sending the personal information to the processor; the personal information comprises a name, a mobile phone number authenticated by a real name, a real-time geographic position and the like;
the model input module is used for a user to input the model of the mobile phone through the user terminal 12 and send the model of the mobile phone to the processor; the matching calculation module is combined with the big data module and used for obtaining the mobile phone model input by the user in the processor and performing matching calculation, and the matching calculation process specifically comprises the following steps:
step S1: the user inputs the mobile phone model through the user terminal 12, and marks the mobile phone model as X1Hu, u is 1, 2, … …, z, u represents the user;
step S2: the method comprises the steps of obtaining the real-time geographic position of a user, establishing a small circular area with the radius r by taking the real-time geographic position of the user as an original point, obtaining a plurality of charging boxes 1 in the small circular area, marking the charging boxes 1 as Ci, i is 1, 2, … …, and x, i represents the charging boxes 1, wherein the charging boxes 1 in the small circular area are marked according to the distance, the distance between the charging box 1C1 and the user is the minimum, the distance between the charging box 1Cx and the user is the maximum, and r is a preset radius;
step S3: obtaining the mobile phone models matched with a plurality of charging box bodies 1 in the small circular area, combining the mobile phone models matched with the charging box bodies 1 into a matched set SPCi,
o is 1, 2, … …, v, o represents the handset model in the adaptation set;
step S4: matching the mobile phone model input by a user with the adaptation sets of the plurality of charging boxes 1 in the small circular area;
step S5: if the X1Hu belongs to any adaptation set SPCi, recording the charging box 1 corresponding to the adaptation set as a charging box to be selected, and sending the position coordinates of the charging box to be selected to the user terminal 12 of the user;
if the X1Hu does not belong to any adaptive set SPCi, the charging box body 1 in the small circular area is not adaptive to the user terminal 12 of the user, and an intelligent searching signal is generated;
the matching calculation module sends the intelligent searching signal to the processor, and the processor transmits the intelligent searching signal sent by the matching calculation module to the intelligent searching module; the intelligent searching module is used for intelligently searching the charger adapted to the user terminal 12 after receiving the intelligent searching signal sent by the processor, and the working steps are as follows:
step SS 1: the intelligent searching module adjusts the small circular area where the user is located, and then establishes a large circular area with the radius of 2r by taking the real-time geographical position of the user as an original point;
step SS 2: the large circular area is removed from the small circular area to obtain a current search area, a plurality of charging boxes 1 in the current search area are obtained, then the steps S3-S5 are repeated, and the mobile phone model is matched with the adaptive set in the current search area;
step SS 3: if the adaptive charging box body 1 is found, the position coordinate corresponding to the charging box body 1 is sent to the user terminal 12, otherwise, the intelligent searching module carries out accurate searching;
step SS 4: acquiring the mobile phone model, the mobile phone brand and the charging port type of the user terminal 12, and recording the mobile phone model, the mobile phone brand and the charging port type as specific factors of the user terminal 12;
step SS 5: searching a charging box body 1 meeting specific factors in a full range according to the specific factors;
step SS 51: an idle state:
a: if the charging box body 1 meeting the specific factors is the only charging box body 1, the user terminal 12 of the user sends the position coordinates of the only charging box body 1;
b: if a plurality of charging boxes 1 meeting specific factors exist, a user selects the charging boxes autonomously, and the position coordinates of the charging boxes 1 are sent to the user terminal 12 after selection;
step SS 52: busy state:
a: the intelligent searching module generates an ordered reservation signal and sends the ordered reservation signal to the processor, the processor feeds the ordered reservation signal back to the user terminal 12, and a user feeds back a reservation waiting instruction or a charging-free instruction to the processor through the user terminal 12;
b: when the processor receives the reservation waiting instruction, the processor sends the ordered reservation signal to the ordered reservation module;
c: when the processor receives the charging-free instruction, the processor does not perform any operation;
the collection screening module collects data information which is in an idle state and meets the specific factor of the charging box body 1 and screens the charging box body 1, and the collection screening process specifically comprises the following steps:
p1: recording a plurality of charging boxes 1 which are in an idle state and meet specific factors as undetermined charging boxes, and marking the undetermined charging boxes as j, j being 1, 2, … …, n;
p2: acquiring the available condition, the equipment aging degree and the response speed of the box body to be charged, and marking the available condition, the equipment aging degree and the response speed of the box body to be charged as KYj, LJj and XYj respectively;
p3: and (3) calculating to-be-determined value DDj of the box body to be charged by using a formula, wherein the formula is as follows:
p4: acquiring the number of chargers in a box body to be charged, and recording the number of the chargers as SLj; acquiring the spacing distance between the box body to be charged and a user, and recording the spacing distance as JLj;
p5: substituting the undetermined value DDj, the number SLj of chargers and the spacing distance JLj of the box body to be charged into a calculation formula XDj ═ DDj × b1+ SLj × b2/[ JLj × b1+ b2] to calculate a selected value XDj of the box body to be charged, wherein b1 and b2 are calculation coefficients, and values of b1 and b2 are larger than zero;
p6: selecting a selected value with the largest numerical value, selecting a corresponding box body to be charged as a charging box body 1 of a user, and sending the position coordinates of the charging box body 1 to a user terminal 12 of the user;
specifically, the following are: available conditions, equipment aging degree and response speed of the box body to be charged are all disclosed in the patent publication number: CN110281807B has been disclosed specifically, and therefore is an existing disclosure technology, and is not described herein;
the processor sends the ordered reservation signal to the ordered reservation module; after receiving the ordered reservation signal, the ordered reservation module is used for ordering the charging requests of the users in order, and the ordering process is as follows:
a1: acquiring real-time electric quantity Dk of the user terminal 12, charging request generation time Tk, past use times Ck and credit value XYk, wherein k is 1, 2, … …, m; the credit value is calculated according to the time return times/use times-overtime return times/use times;
a2: using formulas
Calculating to obtain a charging emergency value CJk of the user terminal 12, wherein c1, c2 and c3 are all fixed numerical values of proportionality coefficients, and values of c1, c2 and c3 are all larger than zero;
a3: performing descending arrangement according to the charging emergency value to generate a reservation sorting table, and processing the charging request in order according to the reservation sorting table; when the charging emergency values are the same, the priority principle sequentially comprises a credit value, real-time electric quantity, charging request generation time and the previous use times;
a4: and generating a corresponding serial number at the position of the reservation sorting table according to the charging request, and sending the serial number to the corresponding user terminal 12 by the ordered reservation module.
The working principle is as follows: the charging box body 1 and the user terminal 12 are connected with the processor, and are used for inputting mobile phone models through a model input module, the matching calculation module is combined with a big data module to carry out matching calculation to obtain the mobile phone model X1Hu input by a user through the user terminal 12, then obtain the real-time geographic position of the user, establish a small circular area with the radius r by taking the real-time geographic position of the user as an original point, obtain a plurality of charging box bodies 1Ci in the small circular area, obtain the mobile phone models adaptive to the plurality of charging box bodies 1 in the small circular area, combine the mobile phone models adaptive to the charging box bodies 1 into an adaptive set SPCi, match the mobile phone model input by the user with the adaptive set of the plurality of charging box bodies 1 in the small circular area, if the X1Hu belongs to any adaptive set SPCi, mark the charging box body 1 corresponding to the adaptive set as a charging box body to be selected, the position coordinates of the charging boxes to be selected are sent to the user terminal 12 of the user, if the X1Hu does not belong to any adaptive set SPCi, the charging boxes 1 in the small circular area are not adaptive to the user terminal 12 of the user, and an intelligent searching signal is generated;
the intelligent searching signal is sent to the processor by the matching calculation module, the intelligent searching signal sent by the matching calculation module is transmitted to the intelligent searching module by the processor, the intelligent searching module intelligently searches a charger adaptive to the user terminal 12, the intelligent searching module adjusts a small circular area where a user is located, a large circular area with the radius of 2r is established by taking the real-time geographic position of the user as an original point again, the large circular area is removed from the small circular area to obtain a current searching area, a plurality of charging boxes 1 in the current searching area are obtained, the working steps are repeated, the mobile phone model is matched with an adaptive set in the current searching area, if the adaptive charging box 1 is searched, the position coordinate corresponding to the charging box 1 is sent to the user terminal 12, otherwise, the intelligent searching module accurately searches, the mobile phone model needing the user terminal 12 is accurately searched, Recording the mobile phone model, the mobile phone brand and the charging port type as specific factors of the user terminal 12, and searching the charging box body 1 meeting the specific factors in a full range according to the specific factors;
for the charging box 1 in idle state, if there are a plurality of satisfying specific causesThe method comprises the steps that a user selects a charging box body 1 independently, the position coordinate of the charging box body 1 is sent to a user terminal 12 after selection, if the charging box body 1 meeting specific factors is the only charging box body 1, the user terminal 12 of a user sends the position coordinate of the only charging box body 1, data information of the charging box body 1 which is in an idle state and meets the specific factors is collected through a collecting and screening module, the charging box body 1 is screened, the charging box body 1 which is in the idle state and meets the specific factors is marked as an undetermined charging box body j, then the available condition KYj, the equipment old degree LJj and the response speed XYj of the undetermined charging box body are obtained, and a formula is utilized
Calculating to obtain an undetermined value DDj of the box body to be charged, simultaneously acquiring the number SLj of chargers in the box body to be charged and the spacing distance JLj between the box body to be charged and a user, and substituting the undetermined value DDj, the number SLj of chargers and the spacing distance JLj of the box body to be charged into a calculation formula XDj, DDj x b1+ SLj x b2/[ JLj x b1+ b2]]Calculating to obtain a selected value XDj of the box body to be charged, selecting the selected value with the largest numerical value, selecting the corresponding box body to be charged as the charging box body 1 of the user, and sending the position coordinates of the charging box body 1 to the user terminal 12 of the user;
aiming at a charging box body 1 in a busy state, an intelligent searching module generates an ordered reservation signal to be sent to a processor, the processor feeds the ordered reservation signal back to a user terminal 12, a user feeds back a reservation waiting instruction or a charging-free instruction to the processor through the user terminal 12, when the processor receives the charging-free instruction, the processor does not perform any operation, when the processor receives the reservation waiting instruction, the processor sends the ordered reservation signal to the ordered reservation module, the ordered reservation module receives the ordered reservation signal and then performs ordered sequencing on charging requests of the user, and according to a real-time electric quantity Dk of the user terminal 12, a charging request generation duration Tk, past use times Ck and a credit value XYk, a formula is utilized
The charging emergency value CJk of the user terminal 12 is obtained through calculation, the charging emergency value is sorted in descending order according to the charging emergency value to generate a reservation sorting table, the charging request is processed in order according to the reservation sorting table, when the charging emergency values are the same, the priority principle is that the credit value, the real-time electric quantity, the charging request generation time length and the previous use times are sequentially, the corresponding serial number is generated at the position of the reservation sorting table according to the charging request, and the serial number is sent to the corresponding user terminal 12 by the ordered reservation module.
The above formulas are all calculated by taking the numerical value of the dimension, the formula is a formula which obtains the latest real situation by acquiring a large amount of data and performing software simulation, and the preset parameters in the formula are set by the technical personnel in the field according to the actual situation.
Example two
Referring to fig. 3, based on another concept of the present invention, a charging matching method for a PD charger is provided, which includes the following steps:
step S101, the charging box body 1 and the user terminal 12 are connected with a processor, a mobile phone model is input by using a model input module, the mobile phone model and the charging box body 1 are subjected to matching calculation by using a matching calculation module and a big data module, and if the mobile phone model is not matched with the charging box body 1 in the area, an intelligent searching signal is generated;
step S102, intelligently searching a charger adapted to the user terminal 12 through an intelligent searching module, expanding the area range of the charging box body 1, accurately searching through the intelligent searching module, establishing a specific factor of the user terminal 12, and searching according to the specific factor;
step S103, aiming at the charging box body 1 in an idle state, the data information is collected by the collection and screening module, the charging box body 1 is screened, and the final charging box body 1 is selected according to a selected value;
and step S104, aiming at the charging box body 1 in the busy state, sequencing the charging requests in order through the ordered reservation module when receiving the reservation waiting instruction, generating a reservation sequencing table according to the charging emergency value of the user terminal 12, and processing the charging requests in order by referring to the reservation sequencing table.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A PD charger comprises a charging box body (1), and is characterized in that the charging box body (1) is wirelessly connected with a user terminal (12), a processor is installed in the charging box body (1), and the processor comprises a wireless connection module, a collection and screening module, a model input module, a big data module, a matching calculation module, an intelligent checking module and an ordered reservation module;
the model input module is used for a user to input the model of the mobile phone through the user terminal (12) and send the model of the mobile phone to the processor; the matching calculation module is combined with the big data module and used for acquiring the mobile phone model input by the user in the processor and performing matching calculation;
the matching calculation module sends the intelligent searching signal to the processor, and the processor transmits the intelligent searching signal sent by the matching calculation module to the intelligent searching module; the intelligent searching module is used for intelligently searching a charger adaptive to the user terminal (12) after receiving an intelligent searching signal sent by the processor to obtain a charging box body (1) in an idle state and a busy state;
aiming at the charging box body (1) in an idle state, the acquisition and screening module acquires data information of the charging box body (1) which is in the idle state and meets specific factors and screens the charging box body (1);
aiming at the charging box body (1) in a busy state, the processor sends an ordered reservation signal to an ordered reservation module; the ordered reservation module is used for ordering the charging requests of the users in order after receiving the ordered reservation signal;
the screening process is as follows:
p1: recording a plurality of charging boxes (1) which are in an idle state and meet specific factors as undetermined charging boxes, and marking the undetermined charging boxes as j, j being 1, 2, … …, n;
p2: acquiring the available condition, the equipment aging degree and the response speed of the box body to be charged, and marking the available condition, the equipment aging degree and the response speed of the box body to be charged as KYj, LJj and XYj respectively;
p3: and (3) calculating to-be-determined value DDj of the box body to be charged by using a formula, wherein the formula is as follows:
p4: acquiring the number of chargers in a box body to be charged, and recording the number of the chargers as SLj; acquiring the spacing distance between the box body to be charged and a user, and recording the spacing distance as JLj;
p5: substituting the undetermined value DDj, the number SLj of chargers and the spacing distance JLj of the box body to be charged into a calculation formula XDj ═ (DDj × b1+ SLj × b2)/[ JLj × (b1+ b2) ] to calculate a selected value XDj of the box body to be charged, wherein b1 and b2 are calculation coefficients, and values of b1 and b2 are larger than zero;
p6: selecting a selected value with the largest numerical value, selecting a corresponding box body to be charged as a charging box body (1) of a user, and sending the position coordinates of the charging box body (1) to a user terminal (12) of the user;
the sorting process is as follows:
a1: acquiring real-time electric quantity Dk of a user terminal (12), a charging request generation time Tk, past use times Ck and a credit value XYk, wherein k is 1, 2, … …, m;
a2: using formulas
Calculating to obtain a charging emergency value CJk of the user terminal (12), wherein c1, c2 and c3 are all proportional coefficient fixed numerical values, and the values of c1, c2 and c3 are all larger than zero;
a3: performing descending arrangement according to the charging emergency value to generate a reservation sorting table, and processing the charging request in order according to the reservation sorting table; when the charging emergency values are the same, the priority principle sequentially comprises a credit value, real-time electric quantity, charging request generation time and the previous use times;
a4: and generating a corresponding serial number at the position of the reservation sorting table according to the charging request, and sending the serial number to a corresponding user terminal (12) by the ordered reservation module.
2. The PD charger according to claim 1, characterized in that four groups of supporting blocks (4) are installed on the lower end face of the charging box body (1), the charging box body (1) is connected with a power line (11), a display screen (7) is installed on one side face of the charging box body (1), a code scanning area (6) is pasted on one side face of the charging box body (1) and is positioned on the lower side of the display screen (7), a plurality of placing grooves (2) are arranged on the charging box body (1) and on one side of the display screen (7), and a PD charger body (3) is placed inside the placing grooves (2);
a display lamp (5) is mounted on the outer side surface of the PD charger body (3), a first indicator lamp (8) is mounted on one side surface of the charging box body (1) and located on the upper side of the display screen (7), a second indicator lamp (9) is mounted on one side of the first indicator lamp (8), and a third indicator lamp (10) is mounted on one side of the second indicator lamp (9);
the colors of the first indicator light (8), the second indicator light (9) and the third indicator light (10) are different, and the first indicator light (8), the second indicator light (9) and the third indicator light (10) represent different instructions when being turned on;
sweep and paste on code region (6) and be used for connecting the two-dimensional code of box (1) that charges.
3. The PD charger according to claim 1, characterized in that the processor is connected with the charging box (1) through a wireless connection module, the user terminal (12) scans the two-dimensional code on the code scanning area (6) and then is connected with the wireless connection module, and the user terminal (12) is connected with the processor in the charging box (1) through the wireless connection module;
the big data module is connected with the Internet and used for acquiring Internet data; the user terminal (12) is used for registering and logging after a user inputs personal information and sending the personal information to the processor; the personal information comprises a name, a mobile phone number authenticated by a real name and a real-time geographic position.
4. The PD charger according to claim 1, wherein the matching calculation process of the matching calculation module specifically includes:
step S1: the user inputs the mobile phone model through the user terminal (12), and marks the mobile phone model as X1Hu, u is 1, 2, … …, z, u represents the user;
step S2: the method comprises the steps of obtaining the real-time geographic position of a user, establishing a small circular area with the radius r by taking the real-time geographic position of the user as an original point, obtaining a plurality of charging boxes (1) in the small circular area, and marking the charging boxes (1) as Ci, i is 1, 2, … …, and x, i represents the charging boxes (1);
step S3: acquiring mobile phone models matched with a plurality of charging boxes (1) in a small circular area, combining the mobile phone models matched with the charging boxes (1) into a matched set SPCi,
o represents the mobile phone model in the adaptation set;
step S4: matching the mobile phone model input by a user with the adaptation sets of the plurality of charging boxes (1) in the small circular area;
step S5: if the X1Hu belongs to any adaptation set SPCi, recording the charging box body (1) corresponding to the adaptation set as a charging box body to be selected, and sending the position coordinates of the charging box body to be selected to a user terminal (12) of a user;
if the X1Hu does not belong to any adaptive set SPCi, the charging box body (1) in the small circular area is not adaptive to the user terminal (12) of the user, and an intelligent searching signal is generated.
5. The PD charger according to claim 1, wherein said intelligent lookup module specifically comprises the following steps:
step SS 1: the intelligent searching module adjusts the small circular area where the user is located, and then establishes a large circular area with the radius of 2r by taking the real-time geographical position of the user as an original point;
step SS 2: the method comprises the steps that a current search area is obtained after a small circular area is removed from a large circular area, a plurality of charging boxes (1) in the current search area are obtained, then the steps S3-S5 are repeated, and the models of the mobile phones are matched with an adaptive set in the current search area;
step SS 3: if the adaptive charging box body (1) is found, the position coordinate corresponding to the charging box body (1) is sent to the user terminal (12), otherwise, the intelligent searching module carries out accurate searching;
step SS 4: acquiring the mobile phone model, the mobile phone brand and the charging port type of the user terminal (12), and recording the mobile phone model, the mobile phone brand and the charging port type as specific factors of the user terminal (12);
step SS 5: searching a charging box body (1) meeting specific factors in a full range according to the specific factors;
step SS 51: an idle state:
a: if the charging box body (1) meeting the specific factors is the only charging box body (1), sending the position coordinates of the only charging box body (1) to a user terminal (12) of a user;
b: if a plurality of charging boxes (1) meeting specific factors exist, a user can select the charging boxes independently, and the position coordinates of the charging boxes (1) are sent to the user terminal (12) after the selection;
step SS 52: busy state:
a: the intelligent searching module generates an ordered reservation signal and sends the ordered reservation signal to the processor, the processor feeds the ordered reservation signal back to the user terminal (12), and a user feeds back a reservation waiting instruction or a charging-free instruction to the processor through the user terminal (12);
b: when the processor receives the reservation waiting instruction, the processor sends the ordered reservation signal to the ordered reservation module;
c: when the processor receives the charging unneeded instruction, the processor does nothing.
6. A PD charger as claimed in claim 5, characterised in that the charging box (1) in the small circular area is marked according to the distance, the distance between the charging box (1) C1 and the user is the smallest, the distance between the charging box (1) Cx and the user is the largest, and r is a preset radius.
7. A charging matching method of the PD charger according to claim 1, characterized in that the charging matching method specifically comprises:
step S101, a charging box body (1) and a user terminal (12) are connected with a processor, a mobile phone model is input by a model input module, the mobile phone model and the charging box body (1) are subjected to matching calculation by a matching calculation module and a big data module, and if the mobile phone model is not matched with the charging box body (1) in an area, an intelligent searching signal is generated;
step S102, intelligently searching a charger adapted to the user terminal (12) through an intelligent searching module, expanding the area range of the charging box body (1), accurately searching through the intelligent searching module, establishing a specific factor of the user terminal (12), and searching according to the specific factor;
step S103, aiming at the charging box body (1) in an idle state, the data information is collected by the collection and screening module, the charging box body (1) is screened, and the final charging box body (1) is selected according to a selected value;
and step S104, aiming at the charging box body (1) in a busy state, sequencing the charging requests in order through the ordered reservation module when a reservation waiting instruction is received, generating a reservation sequencing table according to the charging emergency value of the user terminal (12), and processing the charging requests in order by referring to the reservation sequencing table.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877443A (en) * | 2017-03-20 | 2017-06-20 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal charging method, apparatus and system |
| CN107886647A (en) * | 2017-12-21 | 2018-04-06 | 郑州云启工业设备技术有限公司 | Share the transmitting-receiving cabinet and its application method of mobile phone charge pal in a kind of internet |
| CN110281807A (en) * | 2019-06-28 | 2019-09-27 | 上海电力学院 | A kind of matching process and system for electric car and charging pile |
| CN110912973A (en) * | 2019-11-11 | 2020-03-24 | 深圳市云充吧科技有限公司 | Mobile power supply information reminding method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6457115B2 (en) * | 2015-04-30 | 2019-01-23 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ | Charger, charging system having the charger, and aircraft |
-
2021
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877443A (en) * | 2017-03-20 | 2017-06-20 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mobile terminal charging method, apparatus and system |
| CN107886647A (en) * | 2017-12-21 | 2018-04-06 | 郑州云启工业设备技术有限公司 | Share the transmitting-receiving cabinet and its application method of mobile phone charge pal in a kind of internet |
| CN110281807A (en) * | 2019-06-28 | 2019-09-27 | 上海电力学院 | A kind of matching process and system for electric car and charging pile |
| CN110912973A (en) * | 2019-11-11 | 2020-03-24 | 深圳市云充吧科技有限公司 | Mobile power supply information reminding method |
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