CN107516923B

CN107516923B - Method and device for indicating electric quantity of suspension charging, computer equipment and storage medium

Info

Publication number: CN107516923B
Application number: CN201710859050.9A
Authority: CN
Inventors: 周龙
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-09-20
Filing date: 2017-09-20
Publication date: 2021-06-01
Anticipated expiration: 2037-09-20
Also published as: CN107516923A

Abstract

The invention discloses a method for indicating the electric quantity of suspension charging, which comprises the following steps: receiving electric quantity parameters reported by a charging body in real time; determining a supporting current matched with the electric quantity parameter of the charging body; and adjusting the magnetic field force of the suspension seat according to the determined supporting current so as to control the position of the charging body in the vertical direction. The invention also discloses a suspension charging device, computer equipment and a storage medium, when the charging body is in suspension charging, the real-time electric quantity condition of the charging body can be displayed through the change of the suspension height of the charging body, and the charging body can be confirmed to be in the charging state as long as the charging body is in the suspension state, so that whether the charging body is fully charged or not and whether the charging body is in the charging state or not can be quickly and intuitively confirmed.

Description

Method and device for indicating electric quantity of suspension charging, computer equipment and storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for indicating an amount of electricity in a float charging process, a computer device, and a storage medium.

Background

Apple discloses a levitation charging technology patent, the levitation system includes a levitation base formed by a coil, which can generate a magnetic field when energized, and an object like a permanent magnet, which can generate a magnetic field. When the coil is charged, the object can be levitated by the magnetic field. The mobile phone suspension charging is to detachably and fixedly connect the mobile phone and the permanent magnet, and then support and suspend the permanent magnet by using the charging seat so as to suspend the mobile phone and charge the mobile phone by using the charging device when the mobile phone is suspended. Under this kind of charging mode, when the user will look over the electric quantity that charges, need take the cell-phone down in the charging seat top, this moment, will lead to charging the interrupt, influence charge efficiency. Therefore, how to provide a solution to check the charging capacity without interrupting the suspension charging is a technical problem to be solved by the present invention.

Disclosure of Invention

The invention mainly aims to provide a method and a device for indicating the electric quantity of suspension charging, computer equipment and a storage medium, and aims to show the real-time electric quantity condition of a charging body through the change of the suspension height of the charging body.

According to an aspect of the present invention, there is provided a method for indicating a charge amount of float charge, the method including: receiving electric quantity parameters reported by a charging body in real time; determining a supporting current matched with the electric quantity parameter of the charging body; and adjusting the magnetic field force of the suspension seat according to the determined supporting current so as to control the position of the charging body in the vertical direction.

Optionally, the magnitude of the charge parameter is inversely proportional to the magnitude of the supporting current.

Optionally, the receiving, in real time, the electric quantity parameter reported by the charging body includes: receiving the quantity of electricity parameter of the charging body through a wireless communication technology.

Optionally, after the adjusting the magnetic field force of the suspension seat according to the determined support current, the method includes: acquiring a distance value between the charging body and the suspension seat in the vertical direction in real time; determining whether the distance value is within a distance range matching the real-time power parameter; and when the distance value is not within the distance range, determining a supporting current capable of adjusting the distance value to be within the distance range, and adjusting the magnetic field force of the suspension seat according to the determined supporting current.

Optionally, after the adjusting the magnetic field force of the suspension seat according to the determined support current, the method further includes: determining whether the variation amplitude of the obtained supporting current in unit time is larger than a preset threshold value; if yes, an alarm signal is sent out.

According to a second aspect of the present invention, there is provided a float-charged charge level indicating device, the device comprising: the receiving module is used for receiving the electric quantity parameters reported by the charging body in real time; the adjusting module is used for determining the supporting current matched with the electric quantity parameter of the charging body; and the control module is used for adjusting the magnetic field force of the suspension seat according to the determined supporting current so as to control the position of the charging body in the vertical direction.

Optionally, the receiving the electric quantity parameter reported by the charging body includes: a wireless receiving unit for receiving the power parameter of the charging body through a wireless communication technology.

Optionally, after the adjusting the magnetic field force of the suspension seat according to the determined support current, the method further includes: the distance value receiving unit is used for acquiring the distance value of the charging body and the suspension seat in the vertical direction in real time; the distance value determining unit is used for determining whether the distance value is within a distance range matched with the real-time electric quantity parameter; and the current adjusting unit is used for determining the supporting current capable of adjusting the distance value to be within the distance range when the distance value is not within the distance range, and adjusting the magnetic field force of the suspension seat according to the determined supporting current.

Optionally, the adjusting the supporting current of the suspension base according to the received parameter of the electric quantity of the charging body includes: the determining unit is used for determining whether the variation amplitude of the supporting current in unit time is larger than a preset threshold value; the alarm unit is used for sending out an alarm signal under the condition that whether the variation amplitude of the support current in unit time is larger than a preset threshold value or not; and the output unit is used for outputting the supporting current under the condition of less than the threshold value.

According to a third aspect of the present invention, there is provided a computer device comprising a processor and a memory;

the memory is used for storing computer instructions, and the processor is used for operating the computer instructions stored by the memory to realize the above-mentioned method for indicating the electric quantity of the float charging.

The method comprises the following steps: receiving electric quantity parameters reported by a charging body in real time; determining a supporting current matched with the electric quantity parameter of the charging body; and adjusting the magnetic field force of the suspension seat according to the determined supporting current so as to control the position of the charging body in the vertical direction.

According to a fourth aspect of the present invention, there is provided a computer storage medium storing one or more programs executable by one or more processors to implement a method of indicating a charge level for float charging as described above.

The invention has the following beneficial effects: according to the method and the device for indicating the electric quantity of the floating charging, the computer equipment and the storage medium, provided by the embodiment of the invention, the real-time electric quantity condition of the charging body can be displayed through the change of the floating height of the charging body when the charging body is in the floating charging. The charging body can be confirmed to be in the charging state as long as the charging body is in the suspension state, so that the charging state of the charging body can be confirmed quickly and visually by a user, the use experience of the user is improved, the charging is not interrupted in the whole process, and the charging efficiency is improved; in addition, the user can know the charging state without screen display, and a new charging state observation mode is provided.

Drawings

Fig. 1 is a schematic hardware configuration of a mobile terminal implementing various embodiments of the present invention;

FIG. 2 is a schematic diagram of a communication system of the mobile terminal shown in FIG. 1;

FIG. 3 is a flow chart of the first embodiment of the present invention;

FIG. 4 is a block flow diagram of the first embodiment of the present invention;

FIG. 5 is a block flow diagram of the first embodiment of the present invention;

FIG. 6 is a block flow diagram of a second embodiment of the present invention;

fig. 7 is a schematic view showing a state where the charging body is not fully charged;

fig. 8 is a schematic view showing a state where the charging body is fully charged;

fig. 9A is a state diagram of a heavier charging body;

fig. 9B is a state diagram of a lighter charging body;

fig. 10 is a schematic view showing a state where the flying height of a heavier charged body is adjusted.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Moreover, the mobile terminal refers to a computer device that can be used in mobile, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine, and even a vehicle-mounted computer. In this document, the mobile terminal is described in detail by taking a smart touch screen mobile phone as an example.

The invention relates to a device for charging a charging body, comprising a suspension base. The charging body can be suspended above the suspension base by suspension. The charging body can be various mobile terminals and also various electric devices needing to be charged. The charging of the electric device can be completed by a wired circuit or by a wireless charging technology. Of course, in the present invention, the charging body needs to report its power parameter, which is the power reserve of the charging body.

In order to facilitate understanding of the embodiments of the present invention, a method for indicating the amount of electricity in float charging according to the first embodiment of the present invention is described in detail.

The first embodiment:

fig. 3 is a schematic block diagram of the present embodiment. According to fig. 3, a first embodiment of the present invention provides a method for indicating an amount of power in levitation charging, which is based on a side of a levitation seat 11, the method including:

s1: receiving the electric quantity parameters reported by the charging body 10 in real time;

s2: determining a support current matching the charge quantity parameter of the charging body 10;

s3: according to the determined supporting current, adjusting the magnetic field force of the suspension base 11 to control the position of the charging body 10 in the vertical direction.

When the charging body 10 is levitated for charging, the real-time electric quantity condition of the charging body 10 can be shown through the variation of the levitation height of the charging body 10. Further, it is possible to confirm that the charging body 10 is in the charged state as long as the charging body 10 is in the floating state, which contributes to quick and intuitive confirmation of whether the charging body 10 is fully charged and in the charged state.

Specifically, a method for indicating an electric quantity of float charging according to a first embodiment of the present invention includes:

when the charging body 10 is placed in the initial state on the suspension seat 11, the charging body 10 reports its own electric quantity parameter to the suspension seat 11 in real time, wherein the electric quantity parameter represents the real-time electric quantity reserve of the charging body 10. Such as: when the charging body 10 is full of electricity, the electricity parameter is 100%, when the charging body 10 is completely out of electricity, the electricity parameter is 0, and when the charging body 10 has only half of electricity, the electricity parameter is 50%. Of course, in the embodiment, the specific form of the electric quantity parameter is not limited, and only the requirement of the present invention is satisfied, which belongs to the protection scope of the present invention.

Furthermore, in the present embodiment, the charging body 10 reports the power parameter to the suspension base 11 through a wireless communication technology, and the suspension base 11 receives the power parameter reported by the charging body 10 through a corresponding wireless communication technology. The wireless communication technology may be, but is not limited to: bluetooth communication, WIFI information, and Zigbee communication. In this embodiment, the wireless communication technology is not limited only to meet the requirements of the present invention, and thus the present invention falls into the protection scope of the present invention.

In another optional embodiment of the present invention, the charging body 10 may also report the power parameter to the suspension base 11 through a wired communication manner, such as: the charging body 10 transmits the power parameter to the suspension base 11 through the data line.

the suspension base 11 determines the supporting current matched with the real-time electric quantity parameter according to the real-time electric quantity parameter of the charging body 10, namely, adjusts the size of the supporting current for generating the magnetic field force in real time. Wherein the magnetic field force is used to support the charging body 10 to be levitated. Specifically, the change of the supporting current is controlled by the back-and-forth change of the quantity of electricity parameter in the charging body 10. In the present invention, the change of the charge quantity parameter and the change of the support current include the following two cases. The supporting current gradually decreases with the increase of the parameter of the electric quantity, and the condition comprises the following conditions: the magnitude of the charge parameter is inversely proportional to the magnitude of the support current. Secondly, as the parameter of the electric quantity increases, the supporting current gradually increases, and the situation comprises the following steps: the magnitude of the charge parameter is proportional to the magnitude of the support current. That is, the directional change of the supporting current can be controlled by the change of the electrical quantity parameter of the charging body 10, and the directional change of the magnetic field force can be controlled by the directional change of the supporting current.

Optionally, in this embodiment, the magnitude of the power parameter is inversely proportional to the magnitude of the supporting current.

The magnitude of the supporting current is determined by adjusting the supporting current in S2, so that the magnetic force of the suspension base 11 is adjusted in real time, and the position of the charging body 10 in the vertical direction is controlled. So that the user can determine the charge amount change state of the charging body 10 through the height of the charging body 10 above the levitation seat 11. Namely, the height of the levitation of the charging body 10 is controlled to show the real-time charge condition of the charging body 10.

Fig. 7 is a schematic view showing a state where the charging body 10 is not fully charged, and fig. 8 is a schematic view showing a state where the charging body 10 is fully charged. As shown in fig. 7 to 8, in the case that it is determined that the magnitude of the electric quantity parameter is inversely proportional to the magnitude of the supporting current, the electric quantity of the charging body 10 gradually increases, and then the supporting current of the suspension base 11 gradually decreases, which results in that the magnetic force of the suspension base 11 gradually decreases, and the position of the charging body 10 in the vertical direction gradually decreases during the charging process of the charging body 10 under the action of the gravity of the charging body 10. Alternatively, as shown in fig. 7, when the charge amount of the charging body 10 is zero, the flying height of the charging body 10 is the largest, and when the charge amount of the charging body 10 is full, the flying height of the charging body 10 is the lowest, and it is further preferable that, as shown in fig. 8, when the charge amount of the charging body 10 is full, the charging body 10 is located on the flying base 11. In this regard, the real-time electric quantity condition of the charging body 10 can be demonstrated by the variation of the flying height of the charging body 10. Further, it is possible to confirm that the charging body 10 is in the charged state as long as the charging body 10 is in the floating state, which contributes to quick and intuitive confirmation of whether the charging body 10 is in the charged state, fully charged, and charged state.

Furthermore, if the supporting current of the suspension base 11 suddenly changes greatly due to such reasons, such as: the voltage change or the harmonic pollution may cause a drastic change in the magnetic field force, and thus the charging body 10 in a floating state may shake or even fall, causing a loss. In order to solve the problem, the following technical scheme is proposed in the invention:

fig. 4 is another flow chart of the present embodiment. Optionally, as shown in fig. 4, after the adjusting the magnetic field force of the suspension base 11 according to the determined support current, the method includes:

s11: determining whether the variation amplitude of the supporting current in unit time is larger than a preset threshold value;

and adjusting the supporting current in real time according to the electric quantity parameter to enable the size of the supporting current to change back and forth, thereby determining the change value of the supporting current. As can be seen from the above technical solution, the support current is only gradually decreased, so the decrease value of the support current is determined by means of S11. Wherein, the variation amplitude of the supporting current is the reduced value of the supporting current.

Firstly, the variation amplitude of the supporting current in a unit is required to be obtained, namely, the reduction value in unit time is obtained, and whether the reduction value is larger than a preset threshold value is determined. In this embodiment, the preset threshold may be automatically set by the system on the side of the suspension seat 11, or may be set by the user, and optionally, the size of the preset threshold may be actively changed or passively changed according to the actual situation. Such as: let the reduction value be r and the preset threshold be 0.5 mA.

S12: if yes, sending out an alarm signal;

when the reduction value is greater than the preset threshold value, namely r > 0.5mA, the charging body 10 rocks in the suspension state, and at the moment, the suspension seat 11 sends out an alarm signal to remind the user to take measures, such as: the charging body 10 is taken down and the power is cut off to avoid the collision of the charging body 10 and protect the safety of the charging body 10 and the suspension seat 11. In this way, the loss caused when the charging body 10 shakes or even falls due to sudden changes in the support current per unit time is avoided.

S13: otherwise, the supporting current is output.

When the reduction value is smaller than the preset threshold value, that is, r is smaller than 0.5mA, the charging body 10 keeps stably descending or has a slight shake which does not affect the descending of the charging body 10, and at this time, the supporting current can be continuously output so that the suspension base 11 generates the magnetic field force.

In the present embodiment, step S12 and step S13 are in parallel.

In addition, the docking cradle 11 may be used to charge different types and kinds of the charging bodies 10, while different signals and different kinds of the charging bodies 10 have different weights. The weight of the charging body 10 is constituted by the weight of the outer periphery including the glass film and the protective case and the weight of the charging body 10 itself. Therefore, if the charge parameters are the same, the flying heights of the charging bodies 10 may be different depending on the weight. Fig. 9A is a state diagram of the heavy charging body 10, and fig. 9B is a state diagram of the light charging body 10. As shown in fig. 9A and 9A, the flying height of the heavy charging body 10 is significantly lower than that of the light charging body 10, which results in: in the case where the amount of electricity of the heavy charging body 10 is not full, the charging body 10 has fallen on the flying base 11, that is, the flying height has reached the flying height at which the charging body 10 is full of electricity, which results in that the user may not be able to observe the amount of electricity of the charging body 10 through the flying height of the charging body 10 with high accuracy. It is therefore necessary to make the levitation height of the charging body 10 as far as possible dependent only on the charge parameters of the charging body 10 and to exclude as far as possible factors influencing the levitation height of the charging body 10. In order to solve the problem, the following technical scheme is proposed in the invention:

fig. 5 is a third flowchart of the present embodiment. Optionally, as shown in fig. 5, after the adjusting the magnetic field force of the suspension base 11 according to the determined support current, the method includes:

s21: acquiring a distance value between the charging body 10 and the suspension seat 11 in the vertical direction in real time;

the distance between the charging body 10 and the floating seat 11 is detected in real time by the distance sensor 12, so that the floating seat 11 obtains a distance value representing the distance between the charging body 10 and the floating seat 11. The distance sensor 12 may be mounted on the suspension base 11 or the charging body 10, or may be mounted on a third party, as long as the distance sensor 12 can detect the distance between the charging body 10 and the suspension base 11 can obtain a distance value indicating the distance between the charging body 10 and the suspension base 11.

S22: determining whether the distance value is within a distance range matching the charge parameter;

after obtaining the distance value, the suspension base 11 determines whether the distance value is within a distance range matched with the electric quantity parameter, where the distance range may be automatically set by a system on the suspension base 11 side or set by a user, and optionally, the size of the distance range may be actively changed or passively changed according to an actual situation. Such as: the distance value is h, and the distance range matched with the electric quantity parameter at the moment is N.

S23: when the distance value is not within the distance range, determining a support current capable of adjusting the distance value to be within the distance range, and adjusting the magnetic field force of the suspension base 11 according to the support current determined this time.

If the distance value is not within the distance range, that is, h does not belong to N, the suspension base 11 adjusts the magnitude of the supporting current of the suspension base 11 according to the obtained distance value, so as to support the charging body 10 to move within the distance range N, that is, to move the charging body 10 to the suspension height corresponding to the real-time electric quantity thereof. After the corresponding support current is obtained, the magnetic field force can be correspondingly adjusted to a corresponding magnitude, so that the charging body 10 moves to the suspension height corresponding to the real-time electric quantity of the charging body 10. In this case, in addition to the real-time electrical quantity of the charging body 10, other factors that disturb the flying height of the charging body 10 are eliminated. Such as: the disturbance factor of the weight of the charging body 10 on the levitation height of the charging body 10 is eliminated.

This embodiment will be described specifically with reference to the charging body 10 as a mobile phone. The mobile phone is suspended above the suspension seat 11 for charging, and the suspension seat 11 is provided with the distance sensor 12, so that the suspension seat 11 realizes the combination of suspending the mobile phone and charging the mobile phone. Moreover, the suspension platform can independently suspend the mobile phone, and can also charge the mobile phone and suspend the mobile phone at the same time. The suspension base 11 includes a suspension stage formed by a coil, and can generate a magnetic field when being powered on. The mobile phone or the mobile phone is fixed with an object which generates a magnetic field and is like a permanent magnet, and when the coil is electrified, the object can be suspended by the magnetic field or the mobile phone can be suspended by the magnetic field through the object. In this embodiment, a heat-dissipating medium of water or liquid nitrogen is added in addition to the heat-dissipating medium that contacts air. When the mobile phone is charged through the suspension base 11, the output power of the charging base can be set to 500mAh to 700 mAh.

The mobile phone reports real-time electric quantity parameters to the suspension seat 11 through the bluetooth device, the suspension seat 11 obtains the electric quantity parameters representing the mobile phone in real time through the bluetooth device, and then increases the supporting current for generating the magnetic field force in the suspension seat 11 in real time according to the electric quantity parameters. By reducing the supporting current, the magnitude of the magnetic field force is reduced, so that the suspension height of the mobile phone is gradually reduced under the action of gravity. As shown in fig. 7, when the power of the mobile phone is zero, the floating position of the mobile phone is the highest. As shown in fig. 8, when the mobile phone is full of power, the mobile phone gradually descends to the suspension base 11, and the suspension height is zero. Therefore, when the mobile phone is in suspension charging, the real-time electric quantity condition of the mobile phone can be displayed through the change of the suspension height of the mobile phone, the fact that the mobile phone is in the charging state can be confirmed as long as the mobile phone is in the suspension state, and the method is beneficial to quickly and visually confirming whether the mobile phone is in the charging state, whether the mobile phone is fully charged and the electric quantity state.

During charging, the distance sensor can also measure the suspension height of the mobile phone relative to the suspension seat 11 in real time, and report a distance value representing the suspension height to the suspension seat 11. If the suspension height of the mobile phone relative to the suspension base 11 is not consistent with the suspension height corresponding to the electric quantity of the mobile phone, the suspension base 11 adjusts the magnitude of the supporting current according to the distance value, so that the mobile phone moves to the suspension height corresponding to the real-time supporting current. Fig. 10 is a schematic view of a state in which the flying height of the heavier charging body 10 is adjusted. As shown in fig. 10, the magnitude of the supporting current is adjusted to adjust the magnetic field force, so that the heavier charging body 10 rises to the levitation height corresponding to the electrical parameter. In this case, in addition to the real-time electrical quantity of the charging body 10, other factors that disturb the flying height of the charging body 10 are eliminated. Such as: the disturbance factor of the weight of the charging body 10 on the levitation height of the charging body 10 is eliminated. Of course, in this embodiment, the levitation height of the light charging body 10 may also be adjusted, so that the levitation height of the light charging body 10 is within the distance range corresponding to the real-time electric quantity.

In addition, during charging, the real-time variation of the supporting current in the suspension base 11 per unit time needs to be monitored in real time, that is, the reduction of the supporting current per unit time needs to be detected. If the variation amplitude of the supporting current is larger than the preset 0.5mA, the charging body 10 shakes in the suspension state, at the moment, the suspension seat 11 sends out an alarm signal to remind the user to take measures, such as: the charging body 10 is taken down and the power is cut off to avoid the collision of the charging body 10 and protect the safety of the charging body 10 and the suspension seat 11. If the reduction amount of the supporting current is less than the preset 0.5mA, the charging body 10 keeps stably descending or there is a slight shaking that does not affect the descending of the charging body 10, and at this time, the supporting current may be continuously output so that the suspension base 11 generates the magnetic field force.

In this regard, according to the method for indicating the floating charge electric quantity provided by the first embodiment of the present invention, when the charging body 10 is floating charged, the real-time electric quantity of the charging body 10 can be shown through the change of the floating height of the charging body 10, and the charging body 10 can be confirmed to be in the charging state as long as the charging body 10 is in the floating state, which is helpful for quickly and intuitively confirming whether the charging body 10 is in the charging state, whether the charging body is fully charged, and the electric quantity state. Moreover, the technical scheme provided by the embodiment not only improves the use experience of the user, but also improves the charging efficiency because the charging is not interrupted in the whole process; in addition, the user can know the charging state without screen display, and a new charging state observation mode is provided.

The working principle of the wireless charger utilizes Faraday electromagnetic induction, and when current passes through the coil, a magnetic field is generated; the generated magnetic field can form voltage, and current can be generated after the voltage exists, so that the charging can be realized by the current. The wireless charger is thus free of wires. The most common wireless charging solutions at present are mainly: electromagnetic induction, inducing a current through primary and secondary coils to transfer energy from the transmission section to the receiving end, includes companies such as spanashpower, WildCharge, and Fulton Innovation, united kingdom. Radio waves are another well-developed technology, the basic principle of which is similar to that of the early used mineral radios. There are companies developing miniature high efficiency receiver circuits that capture the radio wave energy bouncing off the wall, maintaining a stable dc voltage while adjusting with the load. Only one transmitter, mounted on the wall plug, and a "mosquito-type" receiver, which can be mounted on any low voltage product, are needed to convert radio waves into direct current to charge the batteries of different electronic devices in a range of about 1 meter. Another technique that has been investigated is electromagnetic resonance, and another is laser beam transmission, but the difficulty is that the laser beam requires a fixed channel.

In order to facilitate understanding of the embodiment of the present invention, a detailed description is given of a floating charging electric quantity indicating device according to a second embodiment of the present invention.

Second embodiment:

fig. 6 is a block flow diagram of the present embodiment. According to a second embodiment of the present invention, as shown in fig. 6, there is provided a float-charged electric quantity indicating apparatus, including: the receiving module is used for receiving the electric quantity parameters reported by the charging body 10 in real time; an adjusting module, configured to determine a supporting current that matches the parameter of the electric quantity of the charging body 10; and the control module is used for adjusting the magnetic field force of the suspension seat 11 according to the determined supporting current so as to control the position of the charging body 10 in the vertical direction.

In the electric quantity indicating device for float charging provided by the second embodiment of the invention, the electric quantity parameter is received in real time through the receiving module; then, adjusting the supporting current of the suspension seat 11 according to the electric quantity parameter through an adjusting module; and then, the control module controls the magnetic field force generated by the suspension seat 11 according to the adjusted supporting current so as to control the suspension height of the charging body 10 in real time, namely, the real-time electric quantity condition of the charging body 10 can be displayed through the change of the suspension height of the charging body 10 when the charging body 10 is in suspension charging. Further, it is possible to confirm that the charging body 10 is in the charged state as long as the charging body 10 is in the floating state, which contributes to quick and intuitive confirmation of whether the charging body 10 is fully charged and in the charged state.

Optionally, the receiving the electric quantity parameter reported by the charging body 10 includes: a wireless receiving unit for receiving the power parameter of the charging body 10 through a wireless communication technology.

Optionally, after adjusting the magnetic field force of the suspension base 11 according to the determined support current, the method further includes: a distance value receiving unit, configured to obtain a distance value between the charging body 10 and the suspension base 11 in the vertical direction in real time; the distance value determining unit is used for determining whether the distance value is within a distance range matched with the real-time electric quantity parameter; and the current adjusting unit is used for determining a supporting current capable of adjusting the distance value to be within the distance range when the distance value is not within the distance range, and adjusting the magnetic field force of the suspension seat 11 according to the determined supporting current.

Optionally, the adjusting the supporting current of the suspension base 11 according to the received power parameter of the charging body 10 includes: the determining unit is used for determining whether the variation amplitude of the supporting current in unit time is larger than a preset threshold value; the alarm unit is used for sending out an alarm signal under the condition of being greater than the preset value; and the output unit is used for outputting the supporting current under the condition of less than the threshold value.

In the electric quantity indicating device for float charging provided by the second embodiment of the invention, the electric quantity parameter is received in real time through the receiving module; then, adjusting the supporting current of the suspension seat 11 according to the electric quantity parameter through an adjusting module; and then, the control module controls the magnetic field force generated by the suspension seat 11 according to the adjusted supporting current so as to control the suspension height of the charging body 10 in real time, namely, the real-time electric quantity condition of the charging body 10 can be displayed through the change of the suspension height of the charging body 10 when the charging body 10 is in suspension charging. Further, it is possible to confirm that the charging body 10 is in the charged state as long as the charging body 10 is in the floating state, which contributes to quick and intuitive confirmation of whether the charging body 10 is fully charged and in the charged state. Moreover, the technical scheme provided by the embodiment not only improves the use experience of the user, but also improves the charging efficiency because the charging is not interrupted in the whole process; in addition, the user can know the charging state without screen display, and a new charging state observation mode is provided.

To facilitate understanding of the embodiments of the present invention, a computer device provided in a third embodiment of the present invention is described in detail.

The third embodiment:

a third embodiment of the present invention provides a computer device comprising a processor and a memory; the memory is used for storing computer instructions, and the processor is used for operating the computer instructions stored by the memory to realize the above-mentioned method for indicating the electric quantity of the float charging.

The method comprises the following steps: receiving the electric quantity parameters reported by the charging body 10 in real time; determining a support current matching the charge quantity parameter of the charging body 10; according to the determined supporting current, adjusting the magnetic field force of the suspension base 11 to control the position of the charging body 10 in the vertical direction.

Optionally, the receiving, in real time, the electric quantity parameter reported by the charging body 10 includes: the charge quantity parameter of the charging body 10 is received through a wireless communication technology.

Optionally, after the adjusting the magnetic field force of the suspension base 11 according to the determined support current, the method includes: acquiring a distance value between the charging body 10 and the suspension seat 11 in the vertical direction in real time; determining whether the distance value is within a distance range matching the real-time power parameter; when the distance value is not within the distance range, determining a support current capable of adjusting the distance value to be within the distance range, and adjusting the magnetic field force of the suspension base 11 according to the support current determined this time.

Optionally, after adjusting the magnetic field force of the suspension base 11 according to the determined support current, the method further includes: determining whether the variation amplitude of the obtained supporting current in unit time is larger than a preset threshold value; if yes, an alarm signal is sent out.

With the computer device according to the third embodiment of the present invention, when the charging body 10 is levitated and charged, the real-time power condition of the charging body 10 can be displayed through the variation of the levitating height of the charging body 10, and the charging body 10 can be confirmed to be in the charging state as long as the charging body 10 is in the levitating state, which is helpful for quickly and intuitively confirming whether the charging body 10 is fully charged and whether the charging body 10 is in the charging state. Moreover, the technical scheme provided by the embodiment not only improves the use experience of the user, but also improves the charging efficiency because the charging is not interrupted in the whole process; in addition, the user can know the charging state without screen display, and a new charging state observation mode is provided.

In order to facilitate understanding of the embodiments of the present invention, a detailed description is given of a computer storage medium according to a fourth embodiment of the present invention.

The fourth embodiment:

a fourth embodiment of the present invention provides a computer storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement a method for indicating a charge amount for float charging as described above.

With the computer storage medium provided by the fourth embodiment of the present invention, when the charging body 10 floats for charging, the device using the storage medium can show the real-time electric quantity of the charging body 10 through the change of the floating height of the charging body 10, and can confirm that the charging body 10 is in the charging state as long as the charging body 10 is in the floating state, which is helpful for quickly and intuitively confirming whether the charging body 10 is fully charged and whether the charging body is in the charging state. Moreover, the technical scheme provided by the embodiment not only improves the use experience of the user, but also improves the charging efficiency because the charging is not interrupted in the whole process; in addition, the user can know the charging state without screen display, and a new charging state observation mode is provided.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A method for indicating the electric quantity of float charging, which is characterized by comprising the following steps:

receiving electric quantity parameters reported by a charging body in real time;

determining a supporting current matched with a charge parameter of the charging body, wherein the magnitude of the charge parameter is inversely proportional to the magnitude of the supporting current;

and adjusting the magnetic field force of the suspension seat according to the determined supporting current so as to control the position of the charging body in the vertical direction.

2. The method of claim 1, wherein the receiving, in real time, the parameter of the amount of power reported by the charging body comprises:

and receiving the electric quantity parameter reported by the charging body through a wireless communication technology.

3. The method of claim 1, wherein the adjusting the magnetic force of the suspension according to the determined supporting current comprises:

acquiring a distance value between the charging body and the suspension seat in the vertical direction in real time;

determining whether the distance value is within a distance range matching the real-time power parameter;

and when the distance value is not within the distance range, determining a supporting current capable of adjusting the distance value to be within the distance range, and adjusting the magnetic field force of the suspension seat according to the determined supporting current.

4. The method according to any one of claims 1 to 3, wherein the adjusting the magnetic field force of the suspension base according to the determined support current further comprises:

determining whether the variation amplitude of the obtained supporting current in unit time is larger than a preset threshold value;

if yes, an alarm signal is sent out.

5. A float-charged power indicator apparatus, the apparatus comprising:

the receiving module is used for receiving the electric quantity parameters reported by the charging body in real time;

the adjusting module is used for determining a supporting current matched with an electric quantity parameter of the charging body, and the size of the electric quantity parameter is inversely proportional to the size of the supporting current;

and the control module is used for adjusting the magnetic field force of the suspension seat according to the determined supporting current so as to control the position of the charging body in the vertical direction.

6. The apparatus of claim 5, wherein the receiving the charge parameter reported by the charging body comprises:

a wireless receiving unit for receiving the power parameter of the charging body through a wireless communication technology.

7. The apparatus of claim 5, further comprising, after adjusting the magnetic force of the suspension according to the determined supporting current,:

the distance value receiving unit is used for acquiring the distance value of the charging body and the suspension seat in the vertical direction in real time;

the distance value determining unit is used for determining whether the distance value is within a distance range matched with the real-time electric quantity parameter;

and the current adjusting unit is used for determining the supporting current capable of adjusting the distance value to be within the distance range when the distance value is not within the distance range, and adjusting the magnetic field force of the suspension seat according to the determined supporting current.

8. The apparatus of any one of claims 5 to 7, wherein the adjusting of the supporting current of the suspension base according to the received charge parameter of the charging body comprises:

the determining unit is used for determining whether the variation amplitude of the supporting current in unit time is larger than a preset threshold value;

the alarm unit is used for sending out an alarm signal under the condition of being greater than the preset value;

and the output unit is used for outputting the supporting current under the condition of less than the threshold value.

9. A computer device comprising a processor and a memory;

the memory is used for storing computer instructions, and the processor is used for executing the computer instructions stored by the memory to realize the floating charge electric quantity indication method in any one of claims 1 to 4.

10. A computer storage medium storing one or more programs executable by one or more processors to implement a float charge indication method of any one of claims 1 to 4.