CN108494053B - Wireless charging method, wireless charging equipment and system thereof - Google Patents
Wireless charging method, wireless charging equipment and system thereof Download PDFInfo
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- CN108494053B CN108494053B CN201810359035.2A CN201810359035A CN108494053B CN 108494053 B CN108494053 B CN 108494053B CN 201810359035 A CN201810359035 A CN 201810359035A CN 108494053 B CN108494053 B CN 108494053B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012790 confirmation Methods 0.000 claims abstract description 4
- 238000013475 authorization Methods 0.000 claims description 34
- 230000004044 response Effects 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 20
- 238000012795 verification Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012797 qualification Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims 1
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- H02J7/025—
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- H02J7/0003—
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- H02J7/0027—
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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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Abstract
The invention discloses a wireless charging method, wireless charging equipment and a system thereof, wherein the method comprises the following steps: receiving a first beacon, and sending confirmation information and reply information of receiving the first beacon to a remote server; receiving a second beacon, and sending a wireless charging request of return information of the second beacon to a remote server when the wireless charging is selected; according to the invention, the limitation of charging modes and places of the mobile terminal in the prior art is solved, the cruising ability of the equipment is improved, and the chargeable equipment is diversified and has high reliability.
Description
Technical Field
The invention belongs to the technical field of power supply and distribution, and particularly relates to a wireless charging method, wireless charging equipment and a system thereof.
Background
With the innovation of wireless power supply technology, the technological bottlenecks are overcome, such as the wireless power supply angle, efficiency and distance, are rapidly improved. Meanwhile, devices using wireless power are increasingly popularized, for example, intelligent terminals such as newly-on-line mobile phones start to be calibrated with the function, and the cruising ability of many intelligent terminals is increasingly tested along with the multiplication of the computing ability of the intelligent terminals. In combination with the above two points, how to perform charging endurance at any time through the wireless device becomes a need.
Disclosure of Invention
The present invention is directed to at least one of the technical problems of the prior art, and therefore, the present invention provides a wireless charging method, a wireless charging device and a system thereof. In order to achieve the purpose, the invention adopts the technical scheme that:
a wireless charging method, the method comprising the steps of:
receiving a first beacon, and sending confirmation information and reply information of receiving the first beacon to a remote server;
receiving a second beacon, and sending a wireless charging request of return information of the second beacon to a remote server when the wireless charging is selected;
and the remote server implements wireless charging after receiving the wireless charging request.
Specifically, the first beacon comprises information indicating that the mobile device enters a wireless charging facility or place, the mobile device is operable to display the information when the first beacon is received, the remote server performs qualification verification on whether the mobile device has wireless charging authority or not when the user sends the wireless charging request, the remote controller sends a permission signal to a controller of the wireless charging facility or place after the verification is passed, and a charger meeting charging conditions and charging distance is controlled to charge the mobile device through the controller.
In particular, the second beacon includes an identifier of a particular billing node, by including a second beacon code, the remote system may include in an authorization response to the controller an indication of which charging node the device has requested use, so that the controller may control the correct charger to provide wireless charging to the device, or by including a second beacon code, the remote server can be enabled to check whether the device sending the request is compatible with the charger at the associated billing node.
In particular, the power delivery for wireless charging is stopped when the remote server receives a message to stop charging or a limit on maximum time or energy is reached.
A wireless charging device, the device comprising:
a transmission module operable to transmit a first beacon to a mobile device entering a specific range, and operable to transmit a second beacon to the mobile device that has made the charging request;
a receiving module operable to receive an identification of a mobile device for which authorization is to be performed, and to receive data of an authorization response sent by a remote server;
and the controller is operable to control the corresponding wireless charging equipment in the wireless charging facility or site to implement wireless charging according to the data of the authorization response received by the receiving module.
In particular, the first beacon comprises information indicating entering a wireless charging facility or place, the mobile device is operable to display the information when the first beacon is received, the remote server performs qualification verification on whether the mobile device has wireless charging authority after receiving a wireless request, the remote controller transmits authorization response data to the controller after the verification is passed, and a charger meeting charging conditions and charging distances is controlled to charge the mobile device through the controller.
In particular, the second beacon includes an identifier of a particular billing node, by including a second beacon code, the remote system may include in an authorization response to the controller an indication of which charging node the device has requested use, so that the controller may control the correct charger to provide wireless charging to the device, or by including a second beacon code, the remote server can be enabled to check whether the device sending the request is compatible with the charger at the associated billing node.
In particular, the device communicates information to and from the mobile device and the remote server via a communication channel, which may be any suitable wired or wireless data connection.
A wireless charging system comprising a wireless charging facility or site, a remote server, and the wireless charging apparatus of any of claims 5-8.
Particularly, the wireless charging device further comprises a controller, wherein the controller is operable to receive and process the request of the mobile device and transmit the request to the remote server, and control the corresponding charger to perform wireless charging according to the authorization information of the remote server.
The beneficial technical effects obtained by the invention are as follows: the wireless charging system can conveniently allow a user to use free or preferential wireless power provided by a wireless charging facility or place, so that the journey continuation at any time in multiple occasions when the user goes out is possible, the visiting times of the user of the wireless charging facility or place is increased, the user is driven to carry out secondary consumption, and a merchant is allowed to obtain more exposure attention degree through pushing of advertisements, and other notifications such as notification of dangerous information are facilitated when necessary.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. In the drawings, like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a flowchart of a wireless charging method of the present invention.
Fig. 2 is a structural diagram of a wireless charging apparatus of the present invention.
Fig. 3 is a schematic information diagram of a mobile terminal entering a supermarket wireless charging system in an embodiment of the present invention.
Fig. 4 is a diagram illustrating a state of a mobile terminal when the mobile terminal is ready to connect wireless charging according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments thereof; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The first embodiment.
As shown in fig. 1, the wireless charging method of the present invention includes the steps of:
receiving a first beacon and sending confirmation information and reply information of receiving the first beacon to a remote server; the first beacon comprises information indicating that the mobile device enters a wireless charging facility or place, the mobile device is operable to display the information when the first beacon is received, the remote server performs qualification verification on whether the mobile device has wireless charging authority or not when the user sends the wireless charging request, the remote controller sends a permission signal to a controller of the wireless charging facility or place after the qualification verification is passed, and a charger meeting charging conditions and charging distance is controlled by the controller to charge the mobile device;
receiving a second beacon, and sending a wireless charging request of return information of the second beacon to a remote server when the wireless charging is selected;
the second beacon including an identifier of a particular billing node, by including a second beacon code, the remote system may include in an authorization response to the controller an indication of which charging node the device has requested use, so that the controller may control the correct charger to provide wireless charging to the device, or by including a second beacon code, the remote server can be enabled to check whether the device sending the request is compatible with the charger at the associated billing node;
the power delivery for wireless charging is stopped when the remote server receives a message to stop charging or a limit on maximum time or energy is reached.
As shown in fig. 2, the wireless charging apparatus of the present invention includes:
a transmission module operable to transmit a first beacon to a mobile device entering a specific range, and operable to transmit a second beacon to the mobile device that has made the charging request;
the first beacon comprises information indicating entering a wireless charging facility or place, the mobile equipment is operable to display the information when the first beacon is received, the remote server performs qualification verification on whether the mobile equipment has wireless charging authority after receiving a wireless request, the remote controller transmits authorization response data to the controller after the verification is passed, and a charger meeting charging conditions and charging distances is controlled by the controller to charge the mobile equipment;
the second beacon including an identifier of a particular billing node, by including a second beacon code, the remote system may include in an authorization response to the controller an indication of which charging node the device has requested use, so that the controller may control the correct charger to provide wireless charging to the device, or by including a second beacon code, the remote server can be enabled to check whether the device sending the request is compatible with the charger at the associated billing node;
further comprising a receiving module operable to receive an identification of a mobile device for which authorization is to be performed, and to receive data of an authorization response sent by a remote server;
and a controller operable to control a respective wireless charging device in the wireless charging facility or site to implement wireless charging in dependence on the data of the authorisation response received by the receiving module;
wherein the device communicates information to and from the mobile device and the remote server via a communication channel, which may be any suitable wired or wireless data connection.
Example two.
In this example, the application scenario of the wireless charging method and device is a supermarket, which has multiple wireless power supply points and provides authenticated wireless charging for mobile devices entering the charging range of the supermarket.
Specifically, a plurality of chargeable points are fixedly arranged in the supermarket, and the chargeable points enable a user to easily approach the supermarket and meet the requirement of staying for a period of time, for example, in the embodiment, the chargeable points are selected from a shopping cart, a shopping basket, an article column and the like of the supermarket; the wireless charger is fixedly arranged at a chargeable point, so that a user can stably and continuously charge within a wireless charging allowable range; at least one transmitting module is provided in the supermarket and is used for operatively transmitting a first identifier for indicating a place or facility to a mobile device entering a specific range, wherein the transmitting module can be but is not limited to a wifi router in the supermarket, and the wifi router interacts with a mobile device carried by a customer entering the supermarket while providing wifi for the customer, and recognizes that the mobile device can perform a wireless charging operation and transmits the first identifier. Upon receiving the first identifier, the display of the mobile device displays an interface as shown in FIG. 1; accordingly, each chargeable point is provided with a receiving module operable to receive an identification of the mobile device for which authorization is to be performed, and operable to receive data of an authorization response sent by the remote server; and a controller operable to control a respective wireless charging device in the wireless charging facility or site to implement wireless charging in dependence on the data of the authorisation response received by the receiving module;
specifically, the supermarket also comprises at least one charger which is operable to wirelessly charge the battery of the mobile terminal; the wireless charging position can be a plurality of positions of a supermarket, such as a shopping cart, a goods shelf and the like, where a user can stay to perform stable wireless charging;
a remote server in operable communication with the controller; the server may be located in a remote room or in a supermarket, in this case, the server is located in a room of a company that provides the wireless charging method and apparatus for uniform management. The mobile terminal is operable to receive the first identifier and to send a request to the server to verify a user identifier of the mobile terminal together with the user identifier;
wherein the server is operable to: and receiving a user charging request, verifying and determining whether the mobile terminal meets the access condition based on the user identifier, and sending a verification result to the controller.
If the verification result indicates that the mobile terminal meets the access condition, such as meeting a wireless charging standard of a charger, the server sends a starting signal to the controller to enable the controller to start the charger to wirelessly charge a battery of the mobile terminal, and sends push information to the mobile terminal.
Wherein the mobile terminal is to send the request and the user identifier to the controller via wireless communication and to receive the first identifier via the wireless communication; the controller receives the request, forwards the request to the server, and forwards the push information to the mobile terminal when the mobile terminal meets the access condition.
Wherein the transmission module is further operable to transmit a second identifier indicating the transmission module, and wherein at least one transmission module is operable to transmit only the first identifier. In this way, the area information can be displayed on the display of the wireless terminal of the user, so that when the supermarket is large in size, for example, a customer is in one of a plurality of chain supermarkets which belong to different geographical positions of the same wireless charging system, the information of which supermarket the customer is located can be indicated.
Wherein the mobile terminal receives the first identifier and displays information of a place or facility indicated by the first identifier, and displays the push information after receiving the push information, the push information including an advertisement and/or a notification provided by the place or facility. As shown in fig. 2, the first identifier further includes a profile of all the chargers, the profile includes location information and number information of all the chargers, and the mobile terminal further transmits selection information of a user to the server, and the controller activates one charger to wirelessly charge the battery of the mobile terminal includes activating the charger selected by the user according to the selection information of the user. For example, after a customer enters a supermarket, the charger can be selected according to a shopping cart pushed by the customer or a shopping shelf to be browsed, and therefore the wireless charging efficiency is improved. Alternatively, the profile may be provided to the client in order of the distance measured in gps, for example, to allow the client to select the profile.
Example three.
In this example, the wireless charging facility or venue would be the facility or venue that the user of the wirelessly rechargeable device may visit for supplemental or alternative charging reasons. For example, where charging of a mobile communication or computing device such as a mobile phone, wearable device, tablet, netbook or laptop is provided, the facility or venue may be a business venue with other products or services for the user of the device; or some large wireless charging device such as an electric car, electric bicycle, electric motorcycle, etc., where the venue or facility is a supermarket, cafe, parking lot, bar or restaurant, so that a user of the device can charge his device while consuming food or beverages and/or while meeting with others. Other examples of suitable facilities or venues may include movie theaters or theaters (such that mobile devices may be charged while a user is watching a movie or playing with it), business centers (such that mobile devices may be charged while a user is doing business), and airports (such that mobile devices may be charged while a user is waiting for a flight to depart or arrive).
In examples where the wireless charging device is a vehicle, the facility or venue may include a vehicle parking area associated with a commercial venue (e.g., a cafe or extra-market bicycle rack), a general parking area such as a bicycle, for example, located in a residential parking lot, an apartment building, an office building or mall, a parking lot for electric vehicles, a taxi station, a gas station, a public or private rack or parking space, a traffic light intersection, a vehicle storage or maintenance garage, or the like.
Once the wirelessly rechargeable device receives the first beacon identifier, the wirelessly rechargeable device may present an indication on a display of the device that the device has entered a wireless charging facility or venue so that a user of the device may be aware that wireless charging will be provided at the facility or venue. In this example, the communication between the wirelessly rechargeable device and the beacon is unidirectional (i.e., transmission by the beacon and reception by the wirelessly rechargeable device). The wirelessly chargeable device may be to transmit, to a remote service via a communication channel, information describing receipt of the first beacon identifier by the wireless mobile device. The communication channel may be any suitable data connection between the wirelessly rechargeable device and the remote service. Examples of suitable data connections include wired or wireless data links, which may include connections from the device to the internet or other WAN and connections from the internet or other WAN to remote services.
Data services such as WiFi networks of wireless charging facilities or sites, cellular data services such as GPRS, WCDMA, etc. may be used. Such a communication channel may be protected by any suitable method, such as a VPN tunnel, https or SSL connection, etc. The communication between the wirelessly rechargeable device and the beacon may be a two-way communication such that the beacon may be capable of providing the controller or the device wirelessly rechargeable into the facility or location via the controller to a remote service. The second beacon identifier code may be an identifier of a particular charging node. Thus, once the wirelessly rechargeable device moves within range to receive the second beacon identifier code, the wirelessly rechargeable device is now in sufficient proximity to the charger for wireless charging to be provided to the device. The wireless chargeable device provides an interface to provide the user of the device with the possibility of wireless charging.
When the user selects that wireless charging should be used, the wirelessly rechargeable device wirelessly communicates with a remote service to send a wireless charging request. The charging request is sent from the wirelessly rechargeable device to a remote service via a communication channel. In alternative examples, it may be provided that the beacon is capable of receiving and transmitting via bluetooth, or that the controller is enabled to communicate directly with the wirelessly rechargeable device, and in such examples the request may be through the controller to a remote service.
Upon receiving the request for the remote service, the remote service determines whether the wirelessly rechargeable device is authorized to receive wireless charging at the charging site or facility. In this example, the determination of eligibility is based on eligibility of the device and/or eligibility of a user account associated with the device. That is, the account or authorization pass for receiving wireless charging may be associated with a particular device or may be associated with a user. To make the determination, the appropriate identifier is included in the request sent from the wirelessly rechargeable device to the remote service. The identifier may be a device identifier, a user identifier, or both, depending on the authorization method being used. It is contemplated that some users may be authorized on a per device basis, and other users may be authorized on a per account basis in a single embodiment of the present teachings.
The request sent from the wirelessly rechargeable device to the remote service also includes the first beacon identification code or some other data representing information conveyed by the first beacon identification code. The inclusion of this code provides a number of functions for the system. By including the first beacon identifier code, the remote system knows which charging facility or site and which controller should send an authorization response. By including the first beacon identifier, the remote system may also optionally include a particular charging facility or location to establish the authorization determination. For example, a device or user account may have rights to access wireless charging on a geographic basis, e.g., some devices or users may subscribe to access for wireless charging in one region (such as a country, state, or city), while other devices or users may subscribe to wireless charging in multiple regions.
The inclusion of the first beacon identifier in the request allows the geographic element of the charging right to be tested. The request may also include some other identifier of the charging facility or location in addition to or instead of the first beacon identifier code. An example of other data representing information conveyed by the first beacon identifier code may be the wirelessly chargeable device itself or by communicating with an external database (which may be hosted by or accessible through a remote service) using the first beacon identifier code to obtain a value describing the wireless charging facility or venue. Such a value may be a code for a facility or place, such as an alphanumeric code, or may be a name and identifier number for a facility or place name or combination, such as "Foshan Supermarket" or "restaurant chain branch".
In this example, the request sent from the wirelessly rechargeable device to the remote service also includes the second beacon identification code or some other data representing information conveyed by the second beacon identification code. The inclusion of this code provides a number of functions for the system. By including the second beacon identifier code, the remote system may include an indication of which charging node the device has requested to use in an authorization response to the controller so that the controller can control the correct charger to provide wireless charging to the device. Additionally and optionally, by including the second beacon identifier, the remote service can be enabled to check whether the device sending the request is compatible with the charger at the associated billing node. For example, if the second beacon identifier code included in the request is associated only with mobile phones, tablet handsets, and tablet compatible chargers, and the request is determined to be sent from a laptop, the authorization results may be adjusted to account for device mismatches.
Examples of other data representing information conveyed by the second beacon identifier code may be the wirelessly chargeable device itself or by communicating with an external database (which may be hosted by or accessible through a remote service) to obtain a value describing the billing node using the second beacon identifier code. Such a value may be a code for a charging node or charger, such as an alphanumeric code, or may be a node name or number, such as "stake one" or "tablet".
In this example, where the request includes data representing information conveyed by each of the first and second beacon identifier codes, the data may be combined into a data value. Such data values may be codes (e.g., alphanumeric codes) for a facility or venue and a charging node or charger, or may be a facility or venue name or combined with a charging station identifier, such as "foshan supermarket" or "restaurant chain branch tablet.
In examples where the request is communicated between being issued by the wirelessly rechargeable device and the remote service via the controller, the controller may reformulate or alter the request as it passes through the controller on its way to the remote service. In such an example, the remote service would receive in the request data identifying the device or user for which authorization is being performed and data indicating that the correct controller received the authorization response, but identification such as identifying which charging node is being requested is performed by the controller.
Once the controller receives a positive authorization result from the remote server, the controller may initiate a charger associated with the beacon that includes or is representative of its second beacon identifier code in the request. At this point, wireless transmission of recharging of the wirelessly rechargeable device is provided.
Since it is contemplated that the wirelessly rechargeable device may have another purpose beyond providing charging, it is also contemplated that the location or facility may communicate with the wirelessly rechargeable device while the wirelessly rechargeable device is in the location or facility. For example, a food and/or beverage outlet hosting a wireless charging facility may communicate information associated with the receptacle to the device. Examples may include providing information related to special offers or discounts available to a user of the device, which special offers or discounts may apply only to users of the wireless charging service. For example, it is contemplated that the controller may have an internet connection provided through a public or guest Wi-Fi service connected to a hosting outlet. The controller may use the internet connection to establish communication with the remote service, but may also utilize the Wi-Fi service to communicate with the server of the host store to exchange information regarding the number of active charging stations, the user's information about the user that activated charging, etc. at any given time.
Such information may include, for example, ordering and/or payment information related to the purchase of goods or services from or through a wireless charging location or facility through a charging interface application utilizing a wirelessly rechargeable device. Such information provision may be performed by sending information via a remote service to be communicated to the handset via a connection or via a controller, to be communicated to the wirelessly chargeable handset via the controller or remote service, or may be delivered by a Wi-Fi service at a hosted outlet. The sharing of user information may be controlled according to prevailing laws and standards for exchanging customer information, and it is contemplated that the information communicated may be a profile rather than or in addition to identity information, e.g., a customer profile of a currently active charging user may be used to target information provided by a host store or a third party such as a sponsor or advertiser to the user.
Such information includes member information for the venue loyalty program, advertisements, coupons, special offers details, and the like. Other information may include details of the maximum billing node occupancy time for each commercial transaction with the venue. Such an approach would help the venue prevent its primary commercial functions from being destroyed by the user's utilization of the charging facility and block space in the venue that may be desired by others who wish to conduct financial transactions with the venue.
To terminate the provision of wireless charging to the wirelessly rechargeable device, one of a plurality of options may be used. One approach is to determine when the wirelessly rechargeable device is too far away from the charging node, such as when the wirelessly rechargeable device is not in contact with any beacon of the venue or facility. In this example, the device may transmit a message to the remote service via the communication channel indicating that charging should be stopped upon detecting that it no longer receives a signal from any beacon of the charging venue or facility. Upon receiving such a message, the remote server may transmit an instruction to the associated controller to stop power delivery to the charger that has been activated for the wirelessly rechargeable device. In examples where the communication channel includes a controller, a message may be provided directly from the wirelessly rechargeable device to the controller to cause the message to cease.
Another example would be based on maximum time or energy transfer limitations. It may involve stopping charging when the energy delivery source for wireless charging is being depleted, for example if the charger itself is powered from a rechargeable battery (as may be the case, for example, in a cafe to avoid the need for a wired connection of a desk to a power supply to provide wireless charging for the device). Another example might be that the user of the device or the device itself requests to stop charging. For example, through the software, hardware and/or firmware of the wireless chargeable device, the device can present the user with the option to stop charging and/or once a given battery level is reached, the device itself can request to stop charging (e.g., a full battery or some other threshold set by, for example, the power management software of the device).
Thus, examples of an infrastructure and method for delivering wireless charging to a mobile wirelessly rechargeable device have now been described. By using such infrastructure and methods, users of wirelessly rechargeable devices can conveniently receive charging for their devices without having to carry mains power adapters and cables, and without having to find locations with publicly accessible or available power outlets into which to plug power adapters. The use of this method also facilitates the provision of value added services in the form of venue information, offers, advertising, subscriptions and payments.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. It is therefore intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (3)
1. A wireless charging method, the method comprising the steps of:
receiving a first beacon, and sending confirmation information and reply information of receiving the first beacon to a remote server;
receiving a second beacon, and sending a wireless charging request of return information of the second beacon to a remote server when the wireless charging is selected;
the remote server implements wireless charging after receiving the wireless charging request;
the system is characterized in that the first beacon comprises information indicating that the mobile device enters a wireless charging facility or place, the mobile device is operable to display the information when the first beacon is received, the remote server performs qualification verification on whether the mobile device has wireless charging authority or not when a user sends the wireless charging request, the remote server sends a permission signal to a controller of the wireless charging facility or place after the qualification verification is passed, and a charger meeting charging conditions and charging distances is controlled by the controller to charge the mobile device;
the second beacon including an identifier of a particular billing node, the remote server including in an authorization response to the controller an indication of which charger the mobile device has requested use of in an authorization response to the controller such that the controller controls the correct charger to provide wireless charging to the mobile device, or the remote server can be enabled to check whether the mobile device sending the request is compatible with the charger at the associated billing node by including the second beacon code;
wherein the communication between the chargeable device and the controller is a two-way wireless communication such that the first and second beacons are capable of being provided to the controller or to a remote server via the controller, and the request sent from the mobile device to the remote server further comprises a first beacon identification code, the remote server further allows the controller to send an authorization response according to the first beacon identification code, and the first beacon identification code further comprises a code for a facility or venue;
transmitting a message to the remote server via the communication channel indicating that charging should be stopped when the mobile device detects that it no longer receives a signal from any controller of the charging venue or facility, the remote server transmitting to the controller, upon receipt of such a message, an instruction to stop power delivery to the charger that has been activated for the mobile device;
or when the mobile device presents the user with the option to stop charging and/or once a given battery level is reached, the mobile device stops the wireless charging.
2. A wireless charging device, the wireless charging device comprising:
a transmission module operable to transmit a first beacon to a mobile device entering a specific range, and operable to transmit a second beacon to the mobile device that has made the charging request;
a receiving module operable to receive an identification of a mobile device for which authorization is to be performed, and to receive data of an authorization response sent by a remote server;
the controller is operable to control the corresponding wireless charging equipment in the wireless charging facility or site to implement wireless charging according to the data of the authorization response received by the receiving module;
it is characterized in that the preparation method is characterized in that,
the first beacon comprises information indicating entering a wireless charging facility or place, the mobile equipment is operable to display the information when the first beacon is received, the remote server performs qualification verification on whether the mobile equipment has wireless charging authority after receiving a wireless request, the remote server sends authorization response data to the controller after the verification is passed, and the controller controls certain wireless charging equipment meeting charging conditions and charging distance to charge the mobile equipment;
the second beacon including an identifier of a particular billing node, the remote server including in an authorization response to the controller an indication of which wireless charging device the mobile device has requested use of by including a second beacon code such that the controller controls the correct wireless charging device to provide wireless charging to the mobile device, or the remote server can be enabled to check whether the mobile device sending the request is compatible with the wireless charging device at the associated billing node by including the second beacon code; the wireless charging device transceiving information with the mobile device and the remote server via the communication channel such that the first and second beacons are capable of being provided to the controller or to the remote server via the controller, and the request sent from the mobile device to the remote server further includes a first beacon identification code, the remote server further allowing part or all of the controller to send an authorization response according to the first beacon identification code;
transmitting a message to the remote server via the communication channel indicating that charging should be stopped when the mobile device detects that it no longer receives a signal from any controller of the charging venue or facility, the remote server transmitting to the controller, upon receipt of such a message, an instruction to stop power delivery to the wireless charging device that has been activated for the mobile device; or when the mobile device presents the user with the option to stop charging and/or once a given battery level is reached, the mobile device stops the wireless charging.
3. A wireless charging system comprising a wireless charging facility or site, a remote server, and the wireless charging apparatus of claim 2.
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| US11148537B2 (en) * | 2019-04-26 | 2021-10-19 | Hyundai Motor Company | Method and apparatus for controlling wireless power transfer |
| US20210006624A1 (en) * | 2019-07-03 | 2021-01-07 | Chargifi Limited | Systems and Methods for Activating Functionality |
| GB2585826B (en) * | 2019-07-11 | 2021-07-28 | Chargifi Ltd | Systems and methods for activating functionality |
| CN111740514B (en) * | 2020-07-27 | 2022-07-19 | Oppo广东移动通信有限公司 | Wireless charging seat, and position determining method and device of wireless charging seat |
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| KR20110103295A (en) * | 2010-03-12 | 2011-09-20 | 삼성전자주식회사 | Method for wireless charging using conmmunication network |
| US20130304583A1 (en) * | 2012-05-14 | 2013-11-14 | Lg Electronics Inc. | Mobile terminal and control method thereof |
| EP2911266A1 (en) * | 2014-02-21 | 2015-08-26 | Samsung Electro-Mechanics Co., Ltd. | Transmitting and receiving power wirelessly |
| GB2528911B (en) * | 2014-08-04 | 2017-06-21 | Chargifi Ltd | Power system, apparatus and method |
| CN104281065B (en) * | 2014-09-16 | 2017-03-01 | 深圳市赤道极光信息科技有限公司 | A kind of network controls charging method and system |
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