CN114418052B - Charging system - Google Patents
Charging system Download PDFInfo
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- CN114418052B CN114418052B CN202210317668.3A CN202210317668A CN114418052B CN 114418052 B CN114418052 B CN 114418052B CN 202210317668 A CN202210317668 A CN 202210317668A CN 114418052 B CN114418052 B CN 114418052B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
- G06K19/0707—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
- G06K19/07707—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual the visual interface being a display, e.g. LCD or electronic ink
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
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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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Computer Hardware Design (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Electromagnetism (AREA)
- Finance (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The invention provides a charging system, which comprises a digital visual card, wherein the visual card comprises a card body, a display module, a controller and a positioning module, wherein the display module, the controller and the positioning module are arranged on the card body; the controller is in communication connection with the display module and the positioning module, and is used for receiving transaction request information transmitted by external equipment, completing transaction payment and outputting transaction information to the display module for display; the positioning module is used for generating position information and sending the position information to the external equipment.
Description
Technical Field
The invention relates to the technical field of digital currency payment, in particular to a charging system.
Background
In recent years, with the large-scale construction of 4G/5G networks and the popularization of smart phones, mobile payment is increasingly widely used, and a mobile payment system is very perfect. However, mobile payment and electronic payment are both associated with bank accounts and require transactions with at least one party connected to a network, so that the payment is limited. The digital currency is currently positioned to be used as substitute cash, both parties can carry out off-line transaction under the condition of no network, and the payment means effectively supplements the existing electronic payment system and mobile payment system. For this reason, more and more people are beginning to use smart cards as carriers of digital money, thereby conducting transactions using digital money.
The traditional magnetic stripe bank card has small information capacity and certain potential safety hazard. Financial IC cards and extended visual smart cards are gradually replacing the original traditional magnetic stripe bank cards; the financial IC card is also called a chip bank card, is a bank card taking a chip as a medium, has large capacity of a chip card, can store information such as a secret key, a digital certificate, a fingerprint and the like, and can display non-sensitive information such as electronic cash balance, transaction details, card issuer self-defined data and the like after a display technology such as electronic paper and the like is loaded. The visual smart card in the prior art has no positioning function, and a user cannot quickly acquire the position of the visual smart card after the visual smart card is lost.
Disclosure of Invention
In view of the above, there is a need for a charging system to solve the problem that the visible smart card in the prior art does not have a positioning function.
The application provides a digital currency payment visual card with a positioning function, which comprises a card body, and a display module, a controller and a positioning module which are arranged on the card body; the controller is in communication connection with the display module and the positioning module, and is used for receiving transaction request information transmitted by external equipment, completing transaction payment and outputting transaction information to the display module for display; the positioning module is used for generating position information after payment transaction and immediately sending the position information to the external equipment.
Therefore, the transaction request information transmitted by the external equipment is received through the controller to complete transaction payment, and the transaction information is sent to the display module to be displayed, so that a user can visually know transaction data conveniently. And meanwhile, position information is generated through the positioning module and is sent to external equipment, so that positioning is realized.
In some embodiments, the display module includes a display for displaying the transaction information. The transaction information is displayed through the display, so that a user is helped to quickly know the specific contents of the transaction, and the transaction process is visual and visible.
In some embodiments, the display comprises at least one of a liquid crystal display and an electronic ink screen. By arranging the display to comprise at least one of a liquid crystal display and an electronic ink screen, the appropriate screen type can be selected according to actual needs, and the best display effect is realized.
In some embodiments, the digital currency payment video card with positioning function further includes a solar charging panel disposed on the surface of the card body, and the solar charging panel is electrically connected to the display module, the controller and the positioning module respectively for supplying power. Locate solar charging panel the surface of card body, through solar charging panel respectively with display module the controller with the orientation module electricity is connected in order to supply power, has prolonged the duration of the visual card of digital currency payment that has locate function, the unable circumstances of paying when having avoided the visual card of digital currency payment that has locate function to lack of electricity.
In some embodiments, the digital currency payment visual card with positioning function further comprises an activation key arranged on the card body, and the activation key is used for controlling the controller to be turned on and off. Through set up the start button on the card body, thereby through start button control the opening of controller is with close the realization and control opening closing of transaction, can the power saving and prolong the continuation of the journey.
In some embodiments, the positioning module includes a transaction identification device, and the transaction identification device is in communication with the controller, and is configured to obtain transaction user information when the controller performs transaction payment, and generate the location information according to the transaction user information. After the information of the transaction user is acquired through the transaction identification device, the position information of the current payment place is obtained according to the acquired information of the transaction user, and the position information is sent to external equipment, including an intelligent terminal held by a host of the digital currency payment video card 1 with a positioning function, and a networking system of a bank and a public security, so that the user is helped to position and search the lost card.
In some embodiments, the location module comprises a bluetooth device for generating the location information upon recognition of being in a preset payment area. The Bluetooth device is used for receiving signals in a preset payment area, generating position information and sending the position information to receiving equipment in the preset payment area, and an intelligent terminal held by a digital currency payment visual card owner with a positioning function, and a bank and public security networking system help a user to position and search a lost card.
The embodiment of the present application provides a charging system simultaneously, including foretell digital currency payment visual card that has locate function, still include: charging wallet, including first portion and the second part that can fold relatively in order to press close to or keep away from, first portion or the inside of second part is equipped with the power supply subassembly, face after the first portion is folded the surface of second part is equipped with magnetism and inhales the piece, magnetism is inhaled the piece and is used for with the card body adsorbs in first portion with between the second part, the power supply subassembly be used for the visible card of digital currency payment that has locate function charges.
So, inhale the card body through magnetism and inhale the piece and adsorb between the folding first portion of wallet and second portion charges, the access is convenient, thereby avoids placing the card body that will have certain thickness in the wallet that charges in-between and lead to the wallet that charges to warp simultaneously. The card body is arranged in the charging wallet through the power supply assembly, the digital currency payment visual card with the positioning function is charged, and the endurance of the digital currency payment visual card with the positioning function is improved.
In some embodiments, the power supply assembly includes an electrostatic conversion device for converting static electricity into electrical energy for charging the digital currency payment video card with positioning function. And collecting and converting the generated static electricity into electric energy capable of charging the digital currency payment visual card with the positioning function through a static electricity conversion device so as to charge the digital currency payment visual card with the positioning function.
In some embodiments, a first connector is disposed on a surface of the first portion, which is attached to the card body, a second connector is disposed on the card body, the first connector is connected to the electrostatic converter, and the first connector is connected to the second connector when the card body is attached to the magnetic attraction member, so that the electrostatic converter charges the digital currency payment video card with a positioning function.
In some embodiments, the power supply component is disposed in the second portion, a surface of the second portion, which faces the first portion after being bent, is provided with a first charging contact, the wallet is configured such that after the first portion and the portion are bent to a stacked arrangement, the first charging contact magnetically attracts a second charging contact on the card body to charge the card body, the wallet is further configured such that after the first portion and the second portion are opened, the first charging contact is separated from the second charging contact, and the card body acquires the position information of the current position and the corresponding time information and transmits the position information and the time information to a terminal device.
Drawings
Fig. 1 is a schematic structural diagram of a digital currency payment visual card with a positioning function provided by the present application.
Fig. 2 is a block diagram of the digital currency payment video card having a location function of fig. 1.
Fig. 3 is a block diagram of the digital currency payment video card having a location function of fig. 1.
Fig. 4 is a block diagram of the digital currency payment video card having a location function of fig. 1.
Fig. 5 is a schematic structural diagram of a digital currency payment visible card with positioning function provided by the application in another embodiment.
Fig. 6 is a schematic structural diagram of a digital currency payment visible card with positioning function provided by the application in another embodiment.
Fig. 7 is a schematic structural diagram of a digital currency payment visible card with positioning function provided by the application in another embodiment.
Fig. 8 is a schematic structural diagram of a charging wallet provided in the present application.
Fig. 9 is a schematic structural diagram of a charging wallet provided by the present application in another embodiment.
Fig. 10 is a schematic structural diagram of a digital currency payment visual card with a positioning function, which is matched with the charging wallet in fig. 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "beneath," and "under" the second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
Referring to fig. 1 to 2, the present application provides a digital currency payment video card 100 with positioning function, wherein the digital currency payment video card 100 with positioning function includes a card body 110, and a display module 120, a controller 130 and a positioning module 140 disposed on the card body 110. The controller 130 is in communication connection with the display module 120 and the positioning module 140, and the controller 130 is configured to receive transaction request information transmitted by an external device to complete transaction payment, and output transaction information to the display module 120 for display. The positioning module 140 is configured to generate position information and send the position information to the external device (not shown).
In this way, the controller 130 receives the transaction request information transmitted by the external device to complete the transaction payment, and sends the transaction information to the display module 120 for display, so that the user can visually know the transaction data. Meanwhile, the positioning module 140 generates position information and sends the position information to the external device to realize positioning.
In some embodiments, referring to fig. 3, the positioning module 140 includes a transaction identification device 141, and the transaction identification device 141 is communicatively connected to the controller 130, and is configured to obtain transaction user information when the controller 130 performs transaction payment, and generate the location information according to the transaction user information.
It is understood that the transaction user information includes merchant information of the transacted party, and public information for positioning including shop location information and the like. After the user pays by using the digital currency payment video card 100 with the positioning function, the transaction recognition device 141 obtains the information of the transaction user, obtains the position information of the current payment location according to the obtained information of the transaction user, and sends the position information to the external device, including an intelligent terminal held by the owner of the digital currency payment video card 100 with the positioning function and a networking system of banks and public security, so as to help the user to position and search the lost card.
At least one of a bluetooth module, a WiFi module, or an NFC (near field communication) module for wireless communication is further disposed in the positioning module 140 for sending position information; can be for bluetooth module, can be the wiFi module, can be the NFC module, can be bluetooth module and wiFi module, can be bluetooth module and NFC module, can be wiFi module and NFC module, also can be bluetooth module, wiFi module and NFC module.
The position information generated by the positioning module 140 may be automatically generated and transmitted at preset time intervals, or may be generated after receiving the positioning request information transmitted by the user, and the user may flexibly set according to actual needs to ensure the safe use of the digital currency payment video card 100 with the positioning function to the maximum extent.
In some embodiments, referring to fig. 4, the positioning module 140 includes a bluetooth device 142, and the bluetooth device 142 is configured to generate the position information when it is recognized that the position information is in the preset payment area.
When a user holds the digital currency payment video card 100 with the positioning function to pay in a preset payment area, the bluetooth device 142 receives signals and generates position information in the preset payment area, and sends the position information to a receiving device in the preset payment area, and an intelligent terminal held by the owner of the digital currency payment video card 100 with the positioning function, and a networking system of a bank and a public security help the user to position and search a lost card.
In some embodiments, referring to fig. 1, the display module 120 includes a display 121 for displaying the transaction information. The display 121 includes at least one of a liquid crystal display and an electronic ink screen. The display 121 is embedded in the card body 110, and a display interface of the display 121 is exposed on an outer surface of the card body 110. Specifically, the display interface of the display 121 may be disposed flush with the outer surface of the card body 110, or may be disposed slightly lower than the outer surface of the card body 110.
It can be understood that, referring to fig. 5, a plurality of displays 121 may be disposed on the surface of the card body 110 to respectively display different information, including transaction money data, transaction time data, and transaction location data, which may be obtained and displayed from the positioning module 140, so that a user can fully know about a currently performed transaction. The display 121 may also display the current remaining power and other status information of the card itself.
In some embodiments, referring to fig. 6, the digital currency payment video card 100 with positioning function further includes a solar charging panel 150 disposed on the surface of the card body 110, wherein the solar charging panel 150 is electrically connected to the display module 120, the controller 130 and the positioning module 140 respectively for supplying power. The card body 110 may be provided with a plurality of solar charging panels 150 to achieve a longer cruising ability of the digital currency payment video card 100 with the positioning function, and prevent the situation that the digital currency payment video card 100 with the positioning function is dead and unable to pay.
The solar charging panel 150 is embedded in the card body 110, and the upper surface of the solar charging panel is exposed on the outer surface of the card body 110. Specifically, the upper surface of the solar charging panel 150 may be disposed flush with the outer surface of the card body 110, or may be disposed slightly lower than the outer surface of the card body 110.
In some embodiments, referring to fig. 7, the digital currency payment video card 100 with positioning function further includes an activation key 160 disposed on the card body 110, wherein the activation key 160 is used for controlling the controller 130 to be turned on and off. The start button 160 may be a push button or a toggle switch.
The digital currency payment video card 100 with positioning function can be configured to pay automatically by swiping card, and can also be configured to control whether to start payment by the start button 160. When the start button 160 controls whether to start payment, the user needs to operate the start button 160 to start the payment function of the digital currency payment video card 100 with positioning function and pay when the user needs to pay. When the payment is completed, the digital currency payment video card 100 having the positioning function may be configured to perform at least one of automatically turning off the payment function, automatically turning off the payment function after delaying a preset time, and turning off the payment function through the start button 160, so as to perform the turning off of the payment function.
The start key 160 may also be used to control the on/off of the display 121, and when the digital currency with positioning function is not needed to pay the visual card 100, the start key 160 may control the display 121 to be off, so as to save power and prolong endurance. When the display 121 is controlled to be turned off by the start key 160, all information of the display 121 is turned off to be displayed, and only a small amount of information, such as time information, may be displayed.
Referring to fig. 8, the present application further provides a charging system, which includes the above-mentioned digital currency payment video card 100 with positioning function, and the charging system further includes a charging wallet 200. The charging wallet 200 comprises a first part 210 and a second part 220 which can be folded relatively to be close to or far away from each other, a power supply component (not shown) is arranged inside the first part 210 or the second part 220, a magnetic attraction piece 230 is arranged on the surface of the folded first part 210 facing the second part 220, the magnetic attraction piece 230 is used for attracting the card body 110 between the first part 210 and the second part 220, and the power supply component (not shown) is used for charging the digital currency payment visible card 100 with the positioning function.
Thus, the card body 110 is attracted between the foldable first part 210 and the foldable second part 220 of the charging wallet 200 through the magnetic attraction member 230, so that the card body 110 is convenient to store and take, and the card body 110 with a certain thickness is prevented from being placed in the interlayer 240 of the charging wallet 200, so that the charging wallet 200 is prevented from being deformed. The duration of the digital currency payment visual card 100 with the positioning function is improved by charging the digital currency payment visual card 100 with the positioning function through a power supply component (not shown) when the card body 110 is placed in the charging wallet 200.
When the charging wallet 200 is used, the first part 210 and the second part 220 are folded to realize the opening and closing of the charging wallet 200. The first portion 210 and the second portion 220 are provided with the interlayer 240 inside, and the interlayer 240 inside the first portion 210 and the interlayer 240 inside the second portion 220 may be provided in communication or separated from each other. The magnetic element 230 can be a magnet piece fixed on the surface of the first portion 210 facing the second portion 220 when folded, so as to attract the card body 110. A user can fix the card body 110 on the magnetic attraction member 230 by suction, and fold the first portion 210 and the second portion 220, so that a certain pressure is generated between the folded first portion 210 and the folded second portion 220, and further fix the card body 110 between the first portion 210 and the second portion 220. When the user needs to take out the digital currency payment visual card 100 with the positioning function for payment, the user can quickly take the card by only turning the first part 210 and the second part 220 open and taking the card body 110 off from the magnetic attraction piece 230, so that the operation is convenient and quick.
The power supply assembly (not shown) may be an ultra-thin solid lithium battery, the ultra-thin solid lithium battery is disposed in the interlayer 240 of the first portion 210, and when the card body 110 is adsorbed between the first portion 210 and the second portion 220, the ultra-thin solid lithium battery is electrically connected to the card body 110 to charge the digital currency payment video card 100 with the positioning function. The ultra-thin solid lithium battery is detachably disposed in the interlayer 240 of the first portion 210, so that it is convenient for a user to replace the ultra-thin solid lithium battery.
In some embodiments, the power supply assembly (not shown) includes an electrostatic conversion device (not shown) for converting static electricity into electric energy for charging the digital currency payment video card with position determination function 100. The charging wallet 200 is placed in a pocket or a backpack of a user, the static conversion device can absorb static electricity of a human body, on one hand, energy is clean and continuous, on the other hand, the static electricity of the human body can be reduced, and the comfort of the human body is improved. On the other hand, the existing static electricity conversion device needs the grinding disc to rotate so as to generate static electricity, and the grinding disc is large in size, movable and not suitable for being carried around. The static electricity conversion device in the application can remove the grinding disc and directly absorb static electricity generated by a human body (the human body can be considered to replace the existing static grinding disc). The outer surface of the wallet may be provided with a metal contact electrically connected to the static electricity converting means, the metal contact is in contact with clothes of a human body to absorb static electricity, and the static electricity generated from the human body is collected and converted into electric energy that can charge the digital money payment video card 100 having the positioning function by the static electricity converting means, so as to charge the digital money payment video card 100 having the positioning function. Referring to fig. 9 to 10, a first connector 211 is disposed on a surface of the first portion 210 that is attracted to the card body 110, the card body 110 is disposed with a second connector 111, the first connector 211 is connected to the electrostatic converter, and the first connector 211 is connected to the second connector 111 when the card body 110 is attracted to the magnetic attraction member 230, so that the electrostatic converter charges the digital currency payment video card 100 with a positioning function.
In some embodiments, the power supply component is disposed in the second portion, a surface of the second portion, which faces the first portion after being bent, is provided with a first charging contact, the wallet is configured such that after the first portion and the portion are bent to a stacked arrangement, the first charging contact magnetically attracts a second charging contact on the card body to charge the card body, the wallet is further configured such that after the first portion and the second portion are opened, the first charging contact is separated from the second charging contact, and the card body acquires the position information of the current position and the corresponding time information and transmits the position information and the time information to a terminal device.
The applicant has also found that it is difficult to trace back to the merchant who has performed the transaction by memory when the user subsequently suspects the transaction after using the paper money for the payment transaction. For example, after a user purchases goods in a certain store for several days and pays redundant paper money (the amount of paid paper money is higher than the value of currency), the user subsequently finds that the cash left on hand is wrong, and the merchant who has transacted in the past several days cannot remember which merchant has transacted in too much, or the user can go to an unfamiliar place for transacting in the past several days and cannot find the corresponding merchant, so that the user cannot trace back the event that the transaction amount is wrong several days ago. I.e. the accuracy of the transaction in the prior art is poor. In this embodiment, the card body can charge when the wallet is closed, and when the wallet was opened, because first contact and the second contact separation that charges, so the card can't charge. The applicant also found that the wallet can only perform transactions (mostly money transactions) when the wallet is opened (when the first part and the second part are opened), and the transactions do not need to use payment cards, and can use cash, but the position information cannot be obtained by using cash. In this way, when the user finds that the transaction amount is in doubt or in other situations, even if the user pays by cash, the user can trace the transaction amount by using the position information and the time information, so that the user can find and check the shop which has been transacted before. Due to the fact that existing merchants adopt a digital cash receiving mode, sold goods and income money have a strong corresponding relation, when the transaction amount of paper money is not correct, the merchants can find the problems in the subsequent checking process (generally checking at night in the same day), but even if the merchants receive more money, the money cannot be returned to consumers.
In a further embodiment, the digital payment card is further configured to be able to acquire the first magnetic attraction part 230 and the attraction state of the second magnetic attraction part, and when the first magnetic attraction part 230 and the second magnetic attraction part change from the attraction state to the separation state, the transaction state of the digital payment card is adjusted to be about to pay for a transaction, and the money value in the digital payment card is acquired, next time the first magnetic attraction part 230 and the second magnetic attraction part attract and acquire the money value in the digital payment card again, when two numbers are found to be the same, the current position information and the time information are acquired and the third identifier is marked, and the position information and the time information with the third identifier are uploaded to a terminal device for storage. In the embodiment, whether the payment card transaction is carried out or not is judged through the change of the number value, so that the credibility is higher. In particular, in the present embodiment, the signal of the transaction to be paid is generated by determining whether the wallet 200 is opened or whether the payment card (card body) is removed from the wallet 200, so that the payment card can be in the enabled state only after the information is acquired. This saves power on the payment card. The payment card with the positioning function in the related product cannot judge whether the user is going to perform payment transaction, so that the internal circuit needs to be in a standby state (an on state) in real time so as to facilitate quick response in the payment transaction process (in a power-off state, the internal circuit can also initiate a signal through the payment equipment of the merchant so as to respond, but the response speed is slow). And in this application payment card can be in the power off state when adsorbing on wallet 200, stands immediately after obtaining the signal of going on to pay the transaction after the payment card is taken off and gets into standby state, can make the power consumption of payment card still less like this, has promoted the life of payment card.
And further, the payment card in this application can have a display screen of a light emitting type, such as an LED display screen or an OLED display screen. And the digital payment card is configured to be in a lighting state when a transaction state of the digital payment card (specifically, after the first magnetic attraction member 230 and the second magnetic attraction member are separated) is a transaction to be paid, and to be in a screen-off state when the second magnetic attraction member of the digital payment card is attracted to the first magnetic attraction member 230. Therefore, the display screen can be used for dark light state at night (the ink screen is difficult to use at night, and the existing digital payment card mostly uses the ink screen due to the problem of electric quantity) without consuming too much light.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (7)
1. A charging system is characterized by comprising a digital currency payment visual card with a positioning function, wherein the digital currency payment visual card with the positioning function comprises a card body, and a display module, a controller and a positioning module which are arranged on the card body;
the controller is in communication connection with the display module and the positioning module, and is used for receiving transaction request information transmitted by external equipment, completing transaction payment and outputting transaction information to the display module for display; the positioning module is used for generating position information after payment transaction and sending the position information to the external equipment;
the charging system further includes:
the charging wallet comprises a first part and a second part which can be folded relatively to be close to or far away from each other, a power supply assembly is arranged inside the first part or the second part, a magnetic attraction piece is arranged on the surface of the folded first part facing the second part and used for attracting the card body between the first part and the second part, and the power supply assembly is used for charging the digital currency payment visible card with the positioning function;
the power supply assembly comprises an electrostatic conversion device, and the electrostatic conversion device is used for absorbing static electricity generated by a human body and converting the static electricity into electric energy capable of charging the card body; the first connector is arranged on the surface of the first part, which is adsorbed to the card body, the card body is provided with a second connector, the first connector is connected with the electrostatic conversion device, and the first connector is connected with the second connector when the card body is adsorbed to the magnetic attraction piece, so that the electrostatic conversion device charges the digital currency payment visual card with the positioning function;
when the wallet is opened, the card body acquires the position information of the current position and the corresponding time information, and transmits the position information and the time information to the terminal for storage.
2. The charging system of claim 1, wherein the display module comprises a display for displaying the transaction information.
3. The charging system of claim 2, wherein the display comprises at least one of a liquid crystal display and an electronic ink screen.
4. The charging system of claim 1, further comprising a solar charging panel disposed on a surface of the card body, wherein the solar charging panel is electrically connected to the display module, the controller and the positioning module respectively for supplying power.
5. The charging system of claim 1, further comprising an activation button disposed on the card body, the activation button being configured to control the controller to turn on and off.
6. The charging system of claim 1, wherein the positioning module comprises a transaction identification device, and the transaction identification device is in communication with the controller and is configured to obtain information of a transaction user when the controller performs a transaction payment, and generate the position information according to the information of the transaction user.
7. The charging system of claim 1, wherein the location module comprises a bluetooth device for generating the location information upon recognizing that it is in a preset payment area.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210317668.3A CN114418052B (en) | 2022-03-29 | 2022-03-29 | Charging system |
| US18/156,075 US11809934B2 (en) | 2022-03-29 | 2023-01-18 | Intelligent positioning tag and digital currency payment visual card system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210317668.3A CN114418052B (en) | 2022-03-29 | 2022-03-29 | Charging system |
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| CN114418052A CN114418052A (en) | 2022-04-29 |
| CN114418052B true CN114418052B (en) | 2022-08-26 |
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| WO2024193652A1 (en) * | 2023-03-22 | 2024-09-26 | Act Identity Technology Limited | Method of forming integrated circuit(ic) card with visual display |
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