CN104269908A - Wireless charging prompting method and system - Google Patents
Wireless charging prompting method and system Download PDFInfo
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- CN104269908A CN104269908A CN201410576708.1A CN201410576708A CN104269908A CN 104269908 A CN104269908 A CN 104269908A CN 201410576708 A CN201410576708 A CN 201410576708A CN 104269908 A CN104269908 A CN 104269908A
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- 238000004891 communication Methods 0.000 claims description 70
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Classifications
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- H02J7/025—
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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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
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Abstract
The invention discloses a wireless charging prompting method and system. The method is characterized by comprising the following steps: detecting the size of the wireless charging current when a charging receiving device is charged by a charging sending device in a wireless manner; obtaining the wireless charging efficiency according to the size of the wireless charging current; prompting a user that the charging efficiency is low when the wireless charging efficiency is less than the preset threshold value; prompting the user that the charging efficiency is normal when the wireless charging efficiency is higher than or equal to the preset threshold value. The wireless charging prompting method and the system provided by the invention realize the timely prompt under the condition of low charging efficiency caused by the unsatisfactory placing position of the charging sending device during the charging process, and therefore, the related personnel are prompted timely to place the charging sending device again, and the problem of low wireless charging efficiency caused by the incorrect placing position of the charging device is avoided.
Description
Technical field
The present invention relates to wireless charging technical field, the reminding method particularly in a kind of wireless charging process and system.
Background technology
Wireless charging technology, comes from wireless power conveying technology.Wireless charging, also known as doing induction charging, non-contact inductive charging, utilize near field to respond to, namely inductance coupling high, the device (charging receiver, such as mobile phone) of electricity consumption such as, is transmitted its energy to by power supply unit (charging dispensing device, charger), this device uses the energy received to charge to battery, and simultaneously for itself running.Owing to transmitting energy with inductance coupling high between charging dispensing device and charging receiver, connect without electric wire between the two, the device of therefore charger and electricity consumption can be accomplished to expose without conductive junction point.
As mentioned above, transmit energy with inductance coupling high between charging dispensing device and charging receiver, therefore need, in charging dispensing device and charging receiver, wireless charging transmitter module and wireless charging receiver module are installed respectively, when charging, need the position alignment between wireless charging transmitter module and wireless charging receiver module, and then stable rechargeable energy field fast could be set up between wireless charging transmitter module and wireless charging receiver module.Along with, the continuous expansion of the spacing of wireless charging transmitter module and wireless charging receiver module, the field intensity of rechargeable energy field will promptly decay, until cannot carry out wireless charging.
But, when carrying out wireless charging, always inconsistent phenomenon is there is between charging dispensing device and charging receiver, although and then can wireless charging process be carried out, but because dislocation causes the distance between wireless charging transmitter module and wireless charging receiver module to reach ideal distance, and then the rechargeable energy field limited between wireless charging transmitter module and wireless charging receiver module, because this reducing the efficiency of wireless charging.
Summary of the invention
In view of this, the invention provides a kind of wireless charging reminding method and system, to point out wireless charging efficiency in time, and then ensure efficient wireless charging.
The technical scheme of the application is achieved in that
A kind of wireless charging reminding method, comprising:
Carry out in wireless charging process at charging dispensing device to charging receiver, detect the size of wireless charging electric current;
Size according to described wireless charging electric current obtains wireless charging efficiency;
When described wireless charging efficiency is less than predetermined threshold value, the too low information of prompting charge efficiency;
When described wireless charging efficiency is more than or equal to described predetermined threshold value, prompting charge efficiency normal information.
Further, carry out in wireless charging process at charging dispensing device to charging receiver, carry out the detection of wireless charging size of current at charging dispensing device end and charging receiver end respectively.
Further, according to the size of described wireless charging electric current, following formula is adopted to obtain wireless charging efficiency:
E＝I
1/I
2×100％
Wherein, I
1the numerical value of the wireless charging size of current detected by charging receiver end, I
2the numerical value of the wireless charging size of current detected by charging dispensing device end, E is wireless charging efficiency.
A kind of wireless charging prompt system, comprises charging dispensing device, charging receiver, detection module, calculating judge module and reminding module, wherein:
Described charging dispensing device, for sending rechargeable energy to described charging receiver;
Described charging receiver, for receiving described rechargeable energy from described charging dispensing device;
Described detection module, for carrying out in wireless charging process at charging dispensing device to charging receiver, detects the size of wireless charging electric current;
Described calculating judge module, wireless charging efficiency is obtained for the size according to described wireless charging electric current, and judge whether described wireless charging efficiency reaches predetermined threshold value, when described wireless charging efficiency is less than predetermined threshold value, the first cue is sent to described reminding module, when described wireless charging efficiency is more than or equal to described predetermined threshold value, send the second cue to described reminding module;
Described reminding module, for sending the too low information of charge efficiency under the triggering of the first cue, sends charge efficiency normal information under the triggering of the second cue.
Further, described charging dispensing device has wireless charging transmitter module, and described charging dispensing device sends rechargeable energy by described wireless charging transmitter module to described charging receiver;
Described charging receiver has wireless charging receiver module, and described charging receiver receives described rechargeable energy by described wireless charging receiver module from described charging dispensing device.
Further, described detection module comprises first detection module and the second detection module, wherein,
Described first detection module is positioned at described charging receiver, and be connected with described wireless charging receiver module, for carrying out in wireless charging process at charging dispensing device to charging receiver, detect the size of the wireless charging electric current in wireless charging receiver module;
Described second detection module is positioned at described charging dispensing device, and be connected with described wireless charging transmitter module, for carrying out in wireless charging process at charging dispensing device to charging receiver, detect the size of the wireless charging electric current in wireless charging transmitter module.
Further, described charging receiver has the first wireless communication module, described charging dispensing device has the second wireless communication module, carries out information interaction between described charging receiver and charging dispensing device by described first wireless communication module and the second wireless communication module.
Further, described first detection module, also for the numerical value of detected wireless charging size of current is sent to described charging dispensing device by described first wireless communication module;
Described calculating judge module is arranged in described charging dispensing device, and be connected with described second detection module and the second wireless communication module respectively, to receive the numerical value of the wireless charging size of current that described second detection module detects, and receive the numerical value of the wireless charging size of current that described first detection module detects by described second wireless communication module.
Further, described reminding module is arranged in described charging dispensing device, and is connected with described calculating judge module, to receive described first cue and the second cue.
Further, described reminding module is arranged in described charging receiver, and is connected with described first wireless communication module, to receive described first cue and the second cue by described first wireless communication module;
Described calculating judge module, sends to described charging receiver by described first cue and the second cue by described second wireless communication module.
Further, described second detection module, also for the numerical value of detected wireless charging size of current is sent to described charging receiver by described second wireless communication module;
Described calculating judge module is arranged in described charging receiver, and be connected with described first detection module and the first wireless communication module respectively, to receive the numerical value of the wireless charging size of current that described first detection module detects, and received the numerical value of the wireless charging size of current that described second detection module detects by described first wireless communication module.
Further, described reminding module is arranged in described charging receiver, and is connected with described calculating judge module, to receive described first cue and the second cue.
Further, described reminding module is arranged in described charging dispensing device, and is connected with described second wireless communication module, to receive described first cue and the second cue by described second wireless communication module;
Described calculating judge module, sends to described charging dispensing device by described first cue and the second cue by described first wireless communication module.
Further, described calculating judge module obtains wireless charging efficiency according to the size of described wireless charging electric current, comprising:
The numerical value of the wireless charging size of current that the numerical value of the wireless charging size of current that described calculating judge module detects according to obtained first detection module and the second detection module detect, adopts following formula to obtain wireless charging efficiency:
E＝I
1/I
2×100％
Wherein, I
1for the numerical value of the wireless charging size of current that first detection module detects, I
2for the numerical value of the wireless charging size of current that the second detection module detects, E is wireless charging efficiency.
Further, described reminding module is LED display and/or speaker unit.
As can be seen from such scheme, wireless charging reminding method provided by the present invention and system, achieve timely prompting when charge efficiency that is that cause is low because charging dispensing device putting position is undesirable in charging process, and then remind in time related personnel again to put charging dispensing device, avoid because the problem of the wireless charging inefficiency just do not caused is put in charging device position.
Accompanying drawing explanation
Fig. 1 is wireless charging reminding method flow chart of the present invention;
Fig. 2 is the embodiment schematic diagram of wireless charging reminding method of the present invention;
Fig. 3 is the front program flow diagram starting charging;
Fig. 4 is the first example structure figure of wireless charging prompt system of the present invention;
Fig. 5 is the second example structure figure of wireless charging prompt system of the present invention;
Fig. 6 is the 3rd example structure figure of wireless charging prompt system of the present invention;
Fig. 7 is the 4th example structure figure of wireless charging prompt system of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, wireless charging reminding method of the present invention comprises:
Carry out in wireless charging process at charging dispensing device to charging receiver, detect the size of wireless charging electric current;
Size according to described wireless charging electric current obtains wireless charging efficiency;
When described wireless charging efficiency is less than predetermined threshold value, the too low information of prompting charge efficiency;
When described wireless charging efficiency is more than or equal to described predetermined threshold value, prompting charge efficiency normal information.
Below in conjunction with Fig. 2, wireless charging reminding method of the present invention is described in detail.
Step 1, carry out in wireless charging process at charging dispensing device to charging receiver, detect the size of wireless charging electric current, enter step 2 afterwards.
In the step 1 of the embodiment of the present invention, it is the detection carrying out wireless charging size of current at charging dispensing device end and charging receiver end respectively.
Step 2, obtain wireless charging efficiency according to the size of described wireless charging electric current.
Due in wireless charging process, dislocation between charging dispensing device and charging receiver, the such as deviation of charging receiver putting position, the change all occurring wireless charging electric current at charging dispensing device and charging receiver can be caused, by all carrying out the detection of charging current to charging dispensing device and charging receiver, and then the wireless charging efficiency utilizing the charging current at charging dispensing device and charging receiver two ends to obtain, the wireless charging efficiency obtained than the single charging current obtaining certain one end in charging dispensing device and charging receiver is more reliable.Therefore, in the embodiment of the present invention, have employed the method for all carrying out charging current detection at charging dispensing device and charging receiver two ends.
In the embodiment of the present invention, according to the size of described wireless charging electric current, following formula is adopted to obtain wireless charging efficiency:
E＝I
1/I
2×100％
Wherein, I
1the numerical value of the wireless charging size of current detected by charging receiver end, I
2the numerical value of the wireless charging size of current detected by charging dispensing device end, E is wireless charging efficiency.
Step 3, obtained wireless charging efficiency and predetermined threshold value to be compared, if described wireless charging efficiency is less than predetermined threshold value, then perform step 4, otherwise perform step 5.
As a specific embodiment, in this step 3, the large I of threshold value according to different specific product detect the precision of charging current and stability and wireless charging electric current ideal value and specifically set, such as 60% ~ 90% etc., as arranged 60%, 65%, 70%, 75%, 80%, 85%, 90%.When charge efficiency reaches this threshold size, can think and be in charging perfect condition.
Step 4, the too low information of prompting charge efficiency.
By this step 4, user can be pointed out again to put the position of charging receiver.
Step 5, prompting charge efficiency normal information.
This step 5 can inform that the charge position of the current charging receiver of user puts ideal.
In conjunction with prior art, before step 1, wireless charging reminding method of the present invention can further include the preorder flow process starting charging, as shown in Figure 3, comprising:
Step a1, charging receiver to be positioned on charging dispensing device, and to perform step a2;
Step a2, detect described charging receiver whether identifiable design, if yes then enter step a3, otherwise point out this charging receiver not identifiable design;
Whether step a3, the battery status judged in described charging receiver be healthy, and if yes then enter step a4, otherwise prompting battery status is unhealthy;
Step a4, start the wireless charging process of described charging dispensing device to charging receiver.
Adopt wireless charging reminding method provided by the present invention, achieve when the dispensing device that charges carries out wireless charging to charging receiver, point out whether user is current is in charging perfect condition in time.
Meanwhile, present invention also offers a kind of wireless charging prompt system, it comprises charging dispensing device, charging receiver, detection module, calculating judge module and reminding module.Wherein, described charging dispensing device, for sending rechargeable energy to described charging receiver; Described charging receiver, for receiving described rechargeable energy from described charging dispensing device; Described detection module, for carrying out in wireless charging process at charging dispensing device to charging receiver, detects the size of wireless charging electric current; Described calculating judge module, wireless charging efficiency is obtained for the size according to described wireless charging electric current, and judge whether described wireless charging efficiency reaches predetermined threshold value, when described wireless charging efficiency is less than predetermined threshold value, the first cue is sent to described reminding module, when described wireless charging efficiency is more than or equal to described predetermined threshold value, send the second cue to described reminding module; Described reminding module, for sending the too low information of charge efficiency under the triggering of the first cue, sends charge efficiency normal information under the triggering of the second cue.
Fig. 4 is wireless charging prompt system first example structure figure of the present invention.This embodiment comprises charging receiver 10 and charging dispensing device 20.Detection module comprises first detection module 12 and the second detection module 22.
Wherein, charging receiver 10 has wireless charging receiver module 11, first detection module 12 and the first wireless communication module 13, described wireless charging receiver module 11 is connected with first detection module 12, and first detection module 12 is also connected with the first wireless communication module 13.
Charging dispensing device 20 has wireless charging transmitter module 21, second detection module 22, second wireless communication module 23, calculates judge module 24 and reminding module 25, described wireless charging transmitter module 21 is connected with the second detection module 22, second detection module 22 is also connected with calculating judge module 24, calculates judge module 24 and is also connected with the second wireless communication module 23 and reminding module 25 respectively.
Information interaction is carried out by described first wireless communication module 13 and the second wireless communication module 23 between described charging receiver 10 and charging dispensing device 20.
Wherein, described charging receiver 10 receives rechargeable energy by wireless charging receiver module 11 from described charging dispensing device 20; Described charging dispensing device 20 sends rechargeable energy by wireless charging transmitter module 21 to described charging receiver 10.
Described first detection module 12 is for carrying out in wireless charging process at charging dispensing device 20 to charging receiver 10, detect the size of the wireless charging electric current in wireless charging receiver module 11, and the numerical value of detected wireless charging size of current is sent to described charging dispensing device 20 by the first wireless communication module 13; Described second detection module 22 is for carrying out in wireless charging process at charging dispensing device 20 to charging receiver 10, detect the size of the wireless charging electric current in wireless charging transmitter module 21, and the numerical value of detected wireless charging size of current is sent to described calculating judge module 24.
Calculate judge module 24, for receiving the numerical value of the wireless charging size of current that described second detection module 22 detects, and the numerical value of the wireless charging size of current that described first detection module 12 detects is received by described second wireless communication module 23, and then the numerical value of wireless charging size of current that the numerical value of the wireless charging size of current to detect according to obtained first detection module 12 and the second detection module 22 detect, obtain wireless charging efficiency.Wherein, wireless charging efficiency is obtained by following formula:
E＝I1/I2×100％
Wherein, the numerical value (numerical value of the wireless charging size of current namely detected by charging receiver 10 end) of the wireless charging size of current that I1 detects for first detection module 12, the numerical value (numerical value of the wireless charging size of current detected by dispensing device 20 end of namely charging) of the wireless charging size of current that I2 detects for the second detection module 22, E is wireless charging efficiency.After acquisition wireless charging efficiency, described calculating judge module 24 judges whether described wireless charging efficiency reaches predetermined threshold value, when described wireless charging efficiency is less than predetermined threshold value, described calculating judge module 24 sends the first cue to described reminding module 25, when described wireless charging efficiency is more than or equal to described predetermined threshold value, described calculating judge module 24 sends the second cue to described reminding module 25.
Described reminding module 25, for sending the too low information of charge efficiency under the triggering of the first cue, sends charge efficiency normal information under the triggering of the second cue.As specific embodiment, reminding module 25 can be display unit (such as LED screen, lcd screen etc.) and/or speaker unit, as display unit, reminding module 25 can by design to show the information such as the normal or abnormal information of relevant charge efficiency and concrete charge efficiency, as speaker unit, reminding module 25 can through design to carry out voice message, the voice message etc. of such as charge efficiency normal or abnormal voice message and charge efficiency value, also the length can blown a whistle by setting is to point out, such as, very brief blowing a whistle represents that charge efficiency is too low, continuously two longer sound mark charge efficiency of blowing a whistle is normal etc.
Fig. 5 is wireless charging prompt system second example structure figure of the present invention.This embodiment comprises charging receiver 30 and charging dispensing device 40.Detection module comprises first detection module 32 and the second detection module 42.
Wherein, charging receiver 30 has wireless charging receiver module 31, first detection module 32, first wireless communication module 33 and reminding module 35, described wireless charging receiver module 31 is connected with first detection module 32, first detection module 32 is also connected with the first wireless communication module 33, and the first wireless communication module 13 is also connected with reminding module 35.
Charging dispensing device 40 has wireless charging transmitter module 41, second detection module 42, second wireless communication module 43 and calculates judge module 44, described wireless charging transmitter module 41 is connected with the second detection module 42, second detection module 42 is also connected with calculating judge module 44, calculates judge module 44 and is also connected with the second wireless communication module 43.
Information interaction is carried out by described first wireless communication module 33 and the second wireless communication module 43 between described charging receiver 30 and charging dispensing device 40.
With wireless charging prompt system first embodiment of the present invention unlike, reminding module 35 is placed in charging receiver 30 by the second embodiment.After calculating judge module 44 obtains wireless charging efficiency, described calculating judge module 44 judges whether described wireless charging efficiency reaches predetermined threshold value, when described wireless charging efficiency is less than predetermined threshold value, described calculating judge module 44 sends the first cue by the second wireless communication module 43 to charging receiver 30, when described wireless charging efficiency is more than or equal to described predetermined threshold value, described calculating judge module 24 sends the second cue by the second wireless communication module 43 to charging receiver 30.
Described reminding module 35 receives the first cue and second cue of self-charging dispensing device 40 by the first wireless communication module 33, and under the triggering of the first cue, send the too low information of charge efficiency, under the triggering of the second cue, send charge efficiency normal information.Reminding module 35 can be display unit (such as LED screen, lcd screen etc.) and/or speaker unit, such as, if when charging receiver 30 is applied to mobile phone, reminding module 35 can be mobile phone display screen or loud speaker and relative functional module, to realize the function of information prompting.
Fig. 6 is wireless charging prompt system the 3rd example structure figure of the present invention.This embodiment comprises charging receiver 50 and charging dispensing device 60.Detection module comprises first detection module 52 and the second detection module 62.
Wherein, charging receiver 50 has wireless charging receiver module 51, first detection module 52, first wireless communication module 53, calculates judge module 54 and reminding module 55, described wireless charging receiver module 51 is connected with first detection module 52, first detection module 52 is also connected with calculating judge module 54, calculates judge module 54 and is also connected with the first wireless communication module 53 and reminding module 55 respectively.
Charging dispensing device 60 there is wireless charging transmitter module 61, second detection module 62, second wireless communication module 63, described wireless charging transmitter module 61 is connected with the second detection module 62, the second detection module 62 also with the second wireless communication module 63.
Information interaction is carried out by described first wireless communication module 53 and the second wireless communication module 63 between described charging receiver 50 and charging dispensing device 60.
With wireless charging prompt system first embodiment of the present invention and the second embodiment unlike, calculating judge module 54 and reminding module 55 are all placed in charging receiver 50 by the 3rd embodiment.
The numerical value of detected wireless charging size of current directly sends to and calculates judge module 54 by described first detection module 52, the numerical value of detected wireless charging size of current is sent to charging receiver 50 by the second wireless communication module 63 by described second detection module 62, after first wireless communication module 53 receives the numerical value of the wireless charging size of current that the second detection module 62 of sending of charging dispensing device 60 detects, send it to and calculate judge module 54, the judgement whether calculating of wireless charging efficiency and described wireless charging efficiency reach predetermined threshold value is carried out for calculating judge module 54, when described wireless charging efficiency is less than predetermined threshold value, described calculating judge module 54 sends the first cue to described reminding module 55, when described wireless charging efficiency is more than or equal to described predetermined threshold value, described calculating judge module 54 sends the second cue to described reminding module 55.
Described reminding module 55 sends the too low information of charge efficiency under the triggering of the first cue, sends charge efficiency normal information under the triggering of the second cue.If when charging receiver 50 is applied to mobile phone, calculate the application software realization that judge module 54 can be developed in conjunction with mobile phone by functional chip (such as mobile phone CPU etc.) existing in mobile phone, reminding module 55 can be mobile phone display screen or loud speaker and relative functional module, to realize the function of information prompting.
Fig. 7 is wireless charging prompt system the 4th example structure figure of the present invention.This embodiment comprises charging receiver 70 and charging dispensing device 80.Detection module comprises first detection module 72 and the second detection module 82.
Wherein, charging receiver 70 has wireless charging receiver module 71, first detection module 72, first wireless communication module 73 and calculates judge module 74, described wireless charging receiver module 71 is connected with first detection module 72, first detection module 72 is also connected with calculating judge module 74, calculates judge module 74 and is also connected with the first wireless communication module 73.
Charging dispensing device 80 has wireless charging transmitter module 81, second detection module 82, second wireless communication module 83 and reminding module 85, described wireless charging transmitter module 81 is connected with the second detection module 82, second detection module 82 is also also connected with reminding module 85 with the second wireless communication module 83, second wireless communication module 83.
Information interaction is carried out by described first wireless communication module 73 and the second wireless communication module 83 between described charging receiver 70 and charging dispensing device 80.
With wireless charging prompt system first embodiment of the present invention, the second embodiment and the 3rd embodiment unlike, calculating judge module 74 is placed in charging receiver 70 by the 4th embodiment, and reminding module 85 is placed in charging dispensing device 80.
The numerical value of detected wireless charging size of current directly sends to and calculates judge module 74 by described first detection module 72; The numerical value of detected wireless charging size of current is sent to charging receiver 70 by the second wireless communication module 83 by described second detection module 82; After first wireless communication module 73 receives the numerical value of the wireless charging size of current that the second detection module 82 of sending of charging dispensing device 80 detects, sending it to and calculate judge module 74, carrying out for calculating judge module 74 the judgement whether calculating of wireless charging efficiency and described wireless charging efficiency reach predetermined threshold value; When described wireless charging efficiency is less than predetermined threshold value, described calculating judge module 74 sends the first cue by the first wireless communication module 73 to charging dispensing device 80, when described wireless charging efficiency is more than or equal to described predetermined threshold value, described calculating judge module 74 sends the second cue by the first wireless communication module 73 to charging dispensing device 80.
Described reminding module 85 receives the first cue from charging receiver 70 and the second cue by the second wireless communication module 83, and under the triggering of the first cue, send the too low information of charge efficiency, under the triggering of the second cue, send charge efficiency normal information.If when charging receiver 70 is applied to mobile phone, then calculate the application software realization that judge module 74 can be developed in conjunction with mobile phone by functional chip (such as mobile phone CPU etc.) existing in mobile phone, and reminding module 85 can realize with reference to the first embodiment.
Wireless charging reminding method provided by the present invention and system, achieve timely prompting when charge efficiency that is that cause is low because charging dispensing device putting position is undesirable in charging process, and then remind in time related personnel again to put charging dispensing device, avoid because the problem of the wireless charging inefficiency just do not caused is put in charging device position.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (15)
1. a wireless charging reminding method, comprising:
Carry out in wireless charging process at charging dispensing device to charging receiver, detect the size of wireless charging electric current;
Size according to described wireless charging electric current obtains wireless charging efficiency;
When described wireless charging efficiency is less than predetermined threshold value, the too low information of prompting charge efficiency;
When described wireless charging efficiency is more than or equal to described predetermined threshold value, prompting charge efficiency normal information.
2. wireless charging reminding method according to claim 1, it is characterized in that, carry out in wireless charging process at charging dispensing device to charging receiver, carry out the detection of wireless charging size of current at charging dispensing device end and charging receiver end respectively.
3. wireless charging reminding method according to claim 2, is characterized in that, according to the size of described wireless charging electric current, adopts following formula to obtain wireless charging efficiency:
E＝I
1/I
2×100％
Wherein, I
1the numerical value of the wireless charging size of current detected by charging receiver end, I
2the numerical value of the wireless charging size of current detected by charging dispensing device end, E is wireless charging efficiency.
4. a wireless charging prompt system, is characterized in that, comprises charging dispensing device, charging receiver, detection module, calculating judge module and reminding module, wherein:
Described charging dispensing device, for sending rechargeable energy to described charging receiver;
Described charging receiver, for receiving described rechargeable energy from described charging dispensing device;
Described detection module, for carrying out in wireless charging process at charging dispensing device to charging receiver, detects the size of wireless charging electric current;
Described calculating judge module, wireless charging efficiency is obtained for the size according to described wireless charging electric current, and judge whether described wireless charging efficiency reaches predetermined threshold value, when described wireless charging efficiency is less than predetermined threshold value, the first cue is sent to described reminding module, when described wireless charging efficiency is more than or equal to described predetermined threshold value, send the second cue to described reminding module;
Described reminding module, for sending the too low information of charge efficiency under the triggering of the first cue, sends charge efficiency normal information under the triggering of the second cue.
5. wireless charging prompt system according to claim 4, is characterized in that:
Described charging dispensing device has wireless charging transmitter module, and described charging dispensing device sends rechargeable energy by described wireless charging transmitter module to described charging receiver;
Described charging receiver has wireless charging receiver module, and described charging receiver receives described rechargeable energy by described wireless charging receiver module from described charging dispensing device.
6. wireless charging prompt system according to claim 5, is characterized in that, described detection module comprises first detection module and the second detection module, wherein,
Described first detection module is positioned at described charging receiver, and be connected with described wireless charging receiver module, for carrying out in wireless charging process at charging dispensing device to charging receiver, detect the size of the wireless charging electric current in wireless charging receiver module;
Described second detection module is positioned at described charging dispensing device, and be connected with described wireless charging transmitter module, for carrying out in wireless charging process at charging dispensing device to charging receiver, detect the size of the wireless charging electric current in wireless charging transmitter module.
7. wireless charging prompt system according to claim 6, it is characterized in that: described charging receiver has the first wireless communication module, described charging dispensing device has the second wireless communication module, carries out information interaction between described charging receiver and charging dispensing device by described first wireless communication module and the second wireless communication module.
8. wireless charging prompt system according to claim 7, is characterized in that:
Described first detection module, also for the numerical value of detected wireless charging size of current is sent to described charging dispensing device by described first wireless communication module;
Described calculating judge module is arranged in described charging dispensing device, and be connected with described second detection module and the second wireless communication module respectively, to receive the numerical value of the wireless charging size of current that described second detection module detects, and receive the numerical value of the wireless charging size of current that described first detection module detects by described second wireless communication module.
9. wireless charging prompt system according to claim 8, is characterized in that:
Described reminding module is arranged in described charging dispensing device, and is connected with described calculating judge module, to receive described first cue and the second cue.
10. wireless charging prompt system according to claim 8, is characterized in that:
Described reminding module is arranged in described charging receiver, and is connected with described first wireless communication module, to receive described first cue and the second cue by described first wireless communication module;
Described calculating judge module, sends to described charging receiver by described first cue and the second cue by described second wireless communication module.
11. wireless charging prompt systems according to claim 7, is characterized in that:
Described second detection module, also for the numerical value of detected wireless charging size of current is sent to described charging receiver by described second wireless communication module;
Described calculating judge module is arranged in described charging receiver, and be connected with described first detection module and the first wireless communication module respectively, to receive the numerical value of the wireless charging size of current that described first detection module detects, and received the numerical value of the wireless charging size of current that described second detection module detects by described first wireless communication module.
12. wireless charging prompt systems according to claim 11, is characterized in that:
Described reminding module is arranged in described charging receiver, and is connected with described calculating judge module, to receive described first cue and the second cue.
13. wireless charging prompt systems according to claim 11, is characterized in that:
Described reminding module is arranged in described charging dispensing device, and is connected with described second wireless communication module, to receive described first cue and the second cue by described second wireless communication module;
Described calculating judge module, sends to described charging dispensing device by described first cue and the second cue by described first wireless communication module.
Wireless charging prompt system described in 14. according to Claim 8 or 11, is characterized in that, described calculating judge module obtains wireless charging efficiency according to the size of described wireless charging electric current, comprising:
The numerical value of the wireless charging size of current that the numerical value of the wireless charging size of current that described calculating judge module detects according to obtained first detection module and the second detection module detect, adopts following formula to obtain wireless charging efficiency:
E＝I
1/I
2×100％
Wherein, I
1for the numerical value of the wireless charging size of current that first detection module detects, I
2for the numerical value of the wireless charging size of current that the second detection module detects, E is wireless charging efficiency.
15. wireless charging prompt systems according to claim 4, is characterized in that: described reminding module is LED display and/or speaker unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410576708.1A CN104269908A (en) | 2014-10-24 | 2014-10-24 | Wireless charging prompting method and system |
| TW104126343A TWI563768B (en) | 2014-10-24 | 2015-08-13 | Inductive charging cuing method and the system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN105305537A (en) * | 2015-10-08 | 2016-02-03 | 广州杰赛科技股份有限公司 | Electric quantity configuration method and system |
| CN106169790A (en) * | 2016-07-26 | 2016-11-30 | 宁波力芯科信息科技有限公司 | Intelligent sound wireless charging system |
| CN106183853A (en) * | 2016-07-21 | 2016-12-07 | 乐视控股（北京）有限公司 | Vehicular charging method, the first vehicle and vehicle charging system |
| CN106451803A (en) * | 2016-09-29 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Wireless charging control method and system, and wireless charging transmitting terminal and receiving terminal |
| CN107054119A (en) * | 2016-02-11 | 2017-08-18 | 通用汽车环球科技运作有限责任公司 | High-tension battery charger and operating method |
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| CN109167418A (en) * | 2018-10-30 | 2019-01-08 | 努比亚技术有限公司 | A kind of wireless charging edge power down process method, system and storage medium |
| CN109256873A (en) * | 2018-11-16 | 2019-01-22 | 京东方科技集团股份有限公司 | Wireless charging reminding method and device, wireless charging system |
| CN109494847A (en) * | 2019-01-02 | 2019-03-19 | 深圳市蓝禾技术有限公司 | The charging method of wireless charger and wireless charger |
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| CN105305537B (en) * | 2015-10-08 | 2017-12-26 | 广州杰赛科技股份有限公司 | A kind of electricity collocation method and system |
| CN105305537A (en) * | 2015-10-08 | 2016-02-03 | 广州杰赛科技股份有限公司 | Electric quantity configuration method and system |
| CN107054119A (en) * | 2016-02-11 | 2017-08-18 | 通用汽车环球科技运作有限责任公司 | High-tension battery charger and operating method |
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| CN106169790A (en) * | 2016-07-26 | 2016-11-30 | 宁波力芯科信息科技有限公司 | Intelligent sound wireless charging system |
| CN106451803B (en) * | 2016-09-29 | 2020-05-19 | 宇龙计算机通信科技(深圳)有限公司 | Wireless charging control method and system, wireless charging transmitting terminal and wireless charging receiving terminal |
| CN106451803A (en) * | 2016-09-29 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Wireless charging control method and system, and wireless charging transmitting terminal and receiving terminal |
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| WO2018058791A1 (en) * | 2016-09-30 | 2018-04-05 | 福建工程学院 | Wireless charging method and system for smart shoes |
| CN107612162A (en) * | 2017-09-08 | 2018-01-19 | 深圳市金立通信设备有限公司 | A kind of wireless charging method, terminal and computer-readable recording medium |
| CN108448666A (en) * | 2018-03-16 | 2018-08-24 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN109167418A (en) * | 2018-10-30 | 2019-01-08 | 努比亚技术有限公司 | A kind of wireless charging edge power down process method, system and storage medium |
| CN109256873A (en) * | 2018-11-16 | 2019-01-22 | 京东方科技集团股份有限公司 | Wireless charging reminding method and device, wireless charging system |
| CN109256873B (en) * | 2018-11-16 | 2021-10-15 | 京东方科技集团股份有限公司 | Wireless charging prompting method and device and wireless charging system |
| US11271442B2 (en) | 2018-11-16 | 2022-03-08 | Boe Technology Group Co., Ltd. | Wireless charging prompt method and device, wireless charging system |
| CN109631261A (en) * | 2018-12-24 | 2019-04-16 | 广东美的白色家电技术创新中心有限公司 | A kind of fan, humidifier and air handling system |
| CN109494847A (en) * | 2019-01-02 | 2019-03-19 | 深圳市蓝禾技术有限公司 | The charging method of wireless charger and wireless charger |
| CN111845628A (en) * | 2019-04-30 | 2020-10-30 | 长城汽车股份有限公司 | Control method and control device for vehicle-mounted wireless charging system |
| CN113328537A (en) * | 2020-02-28 | 2021-08-31 | 华为技术有限公司 | Wireless charging deviation detection method and device and electronic equipment |
| WO2021194683A1 (en) * | 2020-03-25 | 2021-09-30 | Apple Inc. | Wireless power system with efficiency prediction |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI563768B (en) | 2016-12-21 |
| TW201616781A (en) | 2016-05-01 |
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