CN110138038B - Charging reminding method and device, wearable equipment and storage medium - Google Patents
Charging reminding method and device, wearable equipment and storage medium Download PDFInfo
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- CN110138038B CN110138038B CN201910442017.5A CN201910442017A CN110138038B CN 110138038 B CN110138038 B CN 110138038B CN 201910442017 A CN201910442017 A CN 201910442017A CN 110138038 B CN110138038 B CN 110138038B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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Abstract
The embodiment of the application discloses a charging reminding method, a device, a wearable device and a storage medium. The method comprises the following steps: confirming entering a charging state, and receiving target using time and target power consumption mode setting; calculating the minimum power consumption required for reaching the target use time in the set target power consumption mode; calculating the minimum charging time required from the current electric quantity to the minimum power consumption; and after the charging state reaches the minimum charging duration, generating an electric quantity standard reminding. According to the technical scheme, the minimum charging duration is calculated according to the target use duration and the target power consumption mode when charging is carried out, and after the charging time reaches the minimum charging duration, the electric quantity is reminded to reach the standard, the user equipment is informed that the electric quantity is enough for the target use requirement, the minimum charging duration is corrected according to actual conditions, and after the charging reaches the minimum charging duration, the electric quantity is checked, so that the electric quantity of the equipment can ensure the requirement of the user.
Description
Technical Field
The embodiment of the application relates to the technical field of charging, in particular to a charging reminding method, a device, wearable equipment and a storage medium.
Background
Wearable devices such as smart watches are becoming popular in the market, and most of the smart watches currently have batteries in the range of 200-600 mAH.
The power consumption of the watch is larger and larger, so that most of intelligent watches with various functions, such as telephone watches with video call functions, usually have a long standby time, and the problem that the watch needs to be charged frequently exists.
In the existing charging reminding scheme, reminding is usually carried out only when the electric quantity is reduced to a certain degree or is full of the electric quantity, but the mode cannot accurately meet actual electric quantity use requirements of users, and user experience is affected.
Disclosure of Invention
The embodiment of the application provides a charging reminding method, a device, wearable equipment and a storage medium, so that a user is reminded when charging reaches a target use requirement, and user experience is optimized.
In a first aspect, an embodiment of the present application provides a charging reminding method, including:
confirming entering a charging state, and receiving target using time and target power consumption mode setting;
calculating the minimum power consumption required for reaching the target use time in the set target power consumption mode;
calculating the minimum charging time required from the current electric quantity to the minimum power consumption;
and after the charging state reaches the minimum charging duration, generating an electric quantity standard reminding.
Further, the method further comprises:
and correcting the minimum charging time length according to the current electric quantity and the minimum electric consumption in the charging process.
Further, the method further comprises:
after the charging state reaches the minimum charging duration, comparing the current electric quantity with the minimum power consumption;
if the current electric quantity is smaller than the lowest power consumption, recalculating the minimum charging time required from the current electric quantity to the lowest power consumption, and continuing charging;
otherwise, the electric quantity is sent out to reach the standard for reminding.
Further, the method further comprises:
and after the minimum charging duration is calculated, displaying the minimum charging duration and/or the estimated completion time.
Further, the method further comprises:
and after the electricity quantity reaches the standard, switching the current power consumption mode into a target power consumption mode.
In a second aspect, an embodiment of the present application provides a charging reminding device, including a target setting module, a minimum power consumption calculation module, a duration determination module, and a reminding module, where:
the target setting module is used for confirming entering a charging state and receiving target using time and target power consumption mode setting;
the minimum power consumption calculation module is used for calculating the minimum power consumption required by reaching the target use time in the set target power consumption mode;
the time length determining module is used for calculating the minimum charging time length required from the current electric quantity to the minimum power consumption;
and the reminding module is used for sending out an electric quantity standard reminding after the lowest charging duration is reached in the charging state.
Furthermore, the duration determining module is further configured to modify the minimum charging duration according to the current power quantity and the minimum power consumption in the charging process.
Further, the device also comprises an electric quantity determining module which is used for comparing the current electric quantity with the lowest power consumption after the charging state reaches the lowest charging duration;
if the current electric quantity is smaller than the lowest power consumption, the control duration determining module recalculates the lowest charging duration required from the current electric quantity to the lowest power consumption;
otherwise, the control reminding module sends out the electricity quantity standard reminding.
In a third aspect, embodiments of the present application provide a wearable device, comprising: a display screen, a memory, and one or more processors;
the memory is used for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the charging alert method as described in the first aspect.
In a fourth aspect, embodiments of the present application provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are for performing the charge reminder method as set forth in the first aspect.
According to the method and the device for reminding the user of the electricity consumption of the user equipment, the minimum charging duration is calculated according to the target use duration and the target electricity consumption mode when the user equipment is charged, the electricity consumption reaches the minimum charging duration, the standard reminding is carried out on the electricity consumption after the charging time reaches the minimum charging duration, the user equipment is informed that the electricity consumption of the user equipment is enough for the target use requirement, the minimum charging duration is corrected according to actual conditions, the electricity consumption is checked after the charging time reaches the minimum charging duration, the requirement of the user can be guaranteed on the electricity consumption of the user equipment, meanwhile, the user can arrange the user equipment to work according to the displayed minimum charging duration and/or the estimated completion time, and the user experience is optimized.
Drawings
Fig. 1 is a flow chart of a charging reminding method provided in an embodiment of the present application;
fig. 2 is a flow chart of another charging reminding method according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a charging reminding device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a wearable device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the following detailed description of specific embodiments thereof is given with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the matters related to the present application are shown in the accompanying drawings. Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently, or at the same time. Furthermore, the order of the operations may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figures. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Fig. 1 is a schematic flow chart of a charging reminding method provided by the embodiment of the present application, where the charging reminding method provided by the embodiment of the present application may be implemented by a charging reminding device, and the charging reminding device may be implemented by hardware and/or software and is integrated in a wearable device. Wherein, wearable equipment is intelligent wrist-watch.
Specifically, the wearable device has a network communication function, and can perform data communication with other wearable devices, mobile phones, servers and other devices through a built-in communication device. Wherein the communication device comprises a wired communication device and/or a wireless communication device.
The following describes an example of a method for reminding the wearable device to execute charging. Referring to fig. 1, the charging reminding method specifically includes:
s101: and confirming to enter a charging state, and receiving the target using time and the target power consumption mode setting.
For example, when the wearable device begins charging, the wearable device presents a charging display interface on a display screen, and the device receives a setting of a target usage duration and a target power consumption mode in response to a state of charge. The device may receive the target usage duration and the target power consumption mode through a pop-up window, and may also receive the target usage duration and the target power consumption mode in response to a trigger of a charge setting button on a charge display interface.
Further, the target usage duration is understood to be the duration of the wearable device in the target power consumption mode after the charging is finished. Generally, different power consumption modes of the wearable device are set according to specific needs, different power consumption modes correspond to different performance modes of the device, and power consumption of the device in the same unit time is correspondingly different. In this embodiment, three power consumption modes are taken as an example, namely a high power consumption mode, a medium power consumption mode and a low power consumption mode, which are respectively corresponding to the high-to-low working performance, and the target power consumption mode in this embodiment is one of different power consumption modes.
S102: and calculating the minimum power consumption required for reaching the target use time in the set target power consumption mode.
Specifically, the wearable device records and stores the power consumption of unit time under different power consumption modes, the initial power consumption of unit time under different power consumption modes can be uniformly confirmed by a manufacturer according to experimental data in production test, and the wearable device can also record and store the power consumption of unit time under different power consumption modes when testing in factory test. In the use process of the wearable equipment, the use duration and the power consumption of different power consumption modes each time are recorded, the power consumption in unit time is corrected, and the condition that the power consumption in unit time changes due to battery aging in the long-term use process is reduced.
Further, the calculation of the minimum power consumption is the product of the power consumption of the unit time corresponding to the target power consumption mode and the target use duration, and after the wearable device receives the setting of the target use duration and the target power consumption mode, the corresponding power consumption of the unit time is called according to the target power consumption mode, so that the calculation of the minimum power consumption is facilitated.
Further, when the lowest power consumption is calculated, judging whether the current power consumption is less than the lowest power consumption, if so, continuing to perform the next calculation; otherwise, prompting that the current electric quantity reaches the target use requirement, and selecting to reset the target use time length and the target power consumption mode or canceling reminding and continuing charging by popup window.
S103: and calculating the minimum charging time required for reaching the minimum power consumption from the current power quantity.
Specifically, the required minimum charging time length can be calculated according to the charging efficiency of the wearable device, the current electric quantity and the minimum electric quantity, wherein the charging efficiency of the wearable device can be calculated according to the charging voltage and the current, the electric quantity required to be charged can be calculated according to the difference between the minimum electric quantity and the current electric quantity, and the minimum charging time length can be obtained according to the quotient of the electric quantity required to be charged and the charging efficiency.
S104: and after the charging state reaches the minimum charging duration, generating an electric quantity standard reminding.
Specifically, the duration of the charging state of the wearable device is counted after the minimum charging duration is confirmed, the duration is compared with the minimum charging duration, and when the duration reaches the minimum charging duration, namely the duration is longer than the minimum charging duration, the current electric quantity of the wearable device is confirmed to reach the minimum power consumption, so that the use requirement of the wearable device in a target use time range in a target power consumption mode can be met, and the electric quantity reaches the standard and is reminded. The reminding mode of the electric quantity standard reminding is provided with a popup window reminding mode, a sound reminding mode and a vibration reminding mode, and the specific reminding mode can be selected or combined according to the use habit.
Above-mentioned, when wearable equipment charges, the user confirms target use duration and target power consumption mode according to the user demand to input to wearable equipment, the wearable equipment calculates minimum charge duration according to target use duration and target power consumption mode received, and carries out electric quantity standard to remind after the charge time reaches minimum charge duration, informs user equipment that electric quantity is enough target use demand, optimizes user experience.
On the basis of the above embodiment, fig. 2 is a schematic flow chart of another charging reminding method provided in the embodiment of the present application. The charging reminding method is embodied by the charging reminding method. Referring to fig. 2, the charge reminding method includes:
s201: and confirming to enter a charging state, and receiving the target using time and the target power consumption mode setting.
Specifically, the wearable device detects the charging state of the wearable device, and when the charging state is detected, the wearable device can select whether to start a charging reminding function or not, if so, the charging reminding function is triggered; otherwise, the charging is continued. When the charging reminding function is selected to be started, setting interfaces for displaying the time length and the power consumption mode are displayed on the display interface, so that the setting of the target using time length and the target power consumption mode is determined. In addition, the setting of the target usage period and the target power consumption mode may also be performed by a cell phone or a server associated with the wearable device.
Further, when the wearable device is detected to change from the charging state to the uncharged state and the wearable device does not generate the electric quantity to reach the standard, the wearable device stores the setting of the target use duration and the target power consumption mode in a preset time (such as 5 minutes), and when the wearable device detects that the wearable device reenters the charging state in the preset time of disconnecting the charging state, the wearable device takes over the target use duration and the target power consumption mode which are input previously, displays the target use duration and the target power consumption mode which are input previously on a display interface, and can additionally re-designate the target use duration and the target power consumption mode or cancel the charging reminding function.
S202: and calculating the minimum power consumption required for reaching the target use time in the set target power consumption mode.
Specifically, after determining the target usage period and the target power consumption mode, the minimum power consumption is calculated. When the lowest power consumption is calculated, judging whether the current power consumption is less than the lowest power consumption, if so, continuing to perform the next calculation; otherwise, prompting that the current electric quantity reaches the target use requirement, and selecting to reset the target use time length and the target power consumption mode or canceling reminding and continuing charging by popup window.
S203: and calculating the minimum charging time required for reaching the minimum power consumption from the current power quantity.
Specifically, the required minimum charging time length can be calculated according to the charging efficiency of the wearable device, the current electric quantity and the minimum electric quantity, wherein the charging efficiency of the wearable device can be calculated according to the charging voltage and the current, the electric quantity required to be charged can be calculated according to the difference between the minimum electric quantity and the current electric quantity, and the minimum charging time length can be obtained according to the quotient of the electric quantity required to be charged and the charging efficiency.
S204: and after the minimum charging duration is calculated, displaying the minimum charging duration and/or the estimated completion time.
The method includes the steps that after the minimum charging duration is obtained, a word of 'distance reaches the use requirement and XX minutes need to be charged' is displayed on a display interface of the wearable device, the minimum charging duration is displayed, and a user can know the time required to be charged when the user needs to be charged conveniently; additionally the wearable device may also display on the display interface "predicted completion time XX: XX' is a word for displaying the predicted completion time of charging reaching the use requirement, which is convenient for the user to more intuitively know the specific time point reaching the charging requirement, wherein the predicted completion time is obtained by adding the minimum charging time to the current time.
The display of the minimum charge duration and the predicted completion time may be alternatively or simultaneously displayed, the duration or time of which is updated as time passes, and the display of the minimum charge duration and/or the predicted completion time is modified as a function of the modification of the minimum charge duration.
S205: and correcting the minimum charging time length according to the current electric quantity and the minimum electric consumption in the charging process.
Specifically, in the process of charging the wearable device, the current electric quantity of the wearable device is read every a preset time interval (such as 15 s), calculation of the minimum charging time required for reaching the minimum electric quantity by the current electric quantity is carried out again, the minimum charging time is corrected, the situation that the minimum charging time required in practice becomes long due to the fact that the wearable device is used in the process of charging the wearable device is reduced, or the situation that the minimum charging time required in practice is inconsistent with the calculated minimum charging time due to the fact that the battery charging efficiency of the wearable device is reduced due to the fact that the battery of the wearable device is aged in the process of long-term use is reduced is avoided, the fact that the charging quantity of the wearable device can meet the use requirement is guaranteed, and user experience is optimized. And when the new minimum charging time length is calculated again, updating and covering the original minimum charging time length.
S206: and after the charging state reaches the minimum charging duration, generating an electric quantity standard reminding.
Specifically, the duration of the charging state of the wearable device is counted after the minimum charging time is confirmed, the duration is compared with the minimum charging time, and after the charging state reaches the minimum charging time, the current electric quantity is compared with the minimum power consumption, so that whether the current electric quantity of the wearable device meets the use requirement is confirmed.
If the current electric quantity is smaller than the minimum power consumption, the current electric quantity of the wearable device is considered to not meet the use requirement, the minimum charging time length required from the current electric quantity to the minimum power consumption is recalculated, the minimum charging time length is updated and corrected, and the charging is continued;
otherwise, the current electric quantity is larger than the lowest power consumption, and the current electric quantity of the wearable device is considered to meet the use requirement, and the generated electric quantity reaches the standard to be reminded.
For example, assuming that the battery capacity of the wearable device is 600mAH, the charging efficiency is 200mAH of the charged electric quantity per hour, the current electric quantity of the battery is 300mAH, after the wearable device is connected to the power line, the wearable device detects that the wearable device enters a charging state, namely pops up a popup window for prompting whether to set charging, after the setting of the charging prompt is selected, a target use time period (such as 3 hours) and a target power consumption mode (such as a high power consumption mode, assuming that the battery electric quantity consumed per hour in the high power consumption mode is 150 mAH) are selected in a later popped-up interface, and after the setting of the target use time period and the target power consumption mode is completed, the wearable device calculates the minimum power consumption of 450mAH and the minimum charging time period of 45min according to the current electric quantity, the target use time period and the target power consumption mode.
And displaying the word that the distance reaches the use requirement and the charging is required to be carried out for 45 minutes on a display interface of the wearable equipment, and displaying the minimum charging duration.
And in the process of charging the wearable equipment, correcting the minimum charging duration according to the current electric quantity and the minimum power consumption.
When the charging state reaches the minimum charging duration (45 min), comparing the current electric quantity with the minimum power consumption (450 mAH) to confirm whether the current electric quantity of the wearable device meets the use requirement.
If the current electric quantity is smaller than the minimum power consumption, the current electric quantity of the wearable device is considered to not meet the use requirement, the minimum charging time length required from the current electric quantity to the minimum power consumption is recalculated, the minimum charging time length is updated and corrected, and the charging is continued;
otherwise, the current electric quantity is larger than the lowest power consumption, and the current electric quantity of the wearable device is considered to meet the use requirement, and the generated electric quantity reaches the standard to be reminded.
S207: and after the electricity quantity reaches the standard, switching the current power consumption mode into a target power consumption mode.
Specifically, after the wearable device generates electricity to reach the standard, detecting the current power consumption mode of the wearable device, and if the current power consumption mode is consistent with the target power consumption mode, maintaining the current power consumption mode; if the current power consumption mode is inconsistent with the target power consumption mode, switching the current power consumption mode of the wearable device to the target power consumption mode, and sending out a power consumption mode switching prompt.
In other embodiments, the operation of switching the current power consumption mode to the target power consumption mode may also be performed after the device generates a power reaching the standard reminder and exits the charging state.
Above-mentioned, calculate minimum charge duration according to target use duration and target power consumption mode when charging, and carry out electric quantity standard to remind after the charge time reaches minimum charge duration, inform user equipment electric quantity and enough target use demand, and minimum charge duration revises according to actual conditions, and check electric quantity after the charge reaches minimum charge duration, guarantee that equipment electric quantity can guarantee user's demand, simultaneously the user can arrange self work according to minimum charge duration and/or the expected completion time that shows, optimize user experience, in time switch power consumption mode and remind the user, in order to remind the user to carry out target use activity.
Based on the foregoing embodiments, fig. 3 is a schematic structural diagram of a charging reminding device according to an embodiment of the present application. Referring to fig. 3, the charging reminding device provided in this embodiment includes a target setting module 301, a minimum power consumption calculating module 302, a duration determining module 303, and a reminding module 304.
The target setting module 301 is configured to confirm entering a charging state, and receive a target usage time period and a target power consumption mode setting; a minimum power consumption calculation module 302, configured to calculate a minimum power consumption required for reaching a target usage time in the set target power consumption mode; a duration determining module 303, configured to calculate a minimum charging duration required from the current power to the minimum power consumption; the reminding module 304 is configured to send out a standard electric quantity reminding after the minimum charging duration is reached when the charging state is entered.
When the charging is performed, a user determines the target use duration and the target power consumption mode according to the use requirement, inputs the target use duration and the target power consumption mode into the device, calculates the minimum charging duration according to the received target use duration and the target power consumption mode, and performs electric quantity standard-reaching reminding after the minimum charging duration is reached, so that the user is informed that the electric quantity is enough for the target use requirement, and user experience is optimized.
Further, the duration determining module 303 is further configured to modify the minimum charging duration according to the current power and the minimum power consumption in the charging process.
Further, the device also comprises an electric quantity determining module which is used for comparing the current electric quantity with the lowest power consumption after the charging state reaches the lowest charging duration;
if the current power is less than the minimum power consumption, the control duration determination module 303 recalculates the minimum charge duration required from the current power to the minimum power consumption;
otherwise, the control reminding module 304 sends out a power up-to-standard reminding.
The charging reminding device provided by the embodiment of the application can be used for executing the charging reminding method provided by the embodiment, and has corresponding functions and beneficial effects.
The embodiment of the application provides a wearable device, and this wearable device is intelligent wrist-watch, and this wearable device can integrate the reminding device that charges that this application embodiment provided. Fig. 4 is a schematic structural diagram of a wearable device according to an embodiment of the present application. Referring to fig. 4, the wearable device includes: a display screen 44, a communication module 43, an input device 45, an output device 46, a memory 42, and one or more processors 41, 1 processor 41 being an example in fig. 4; the memory 42 is configured to store one or more programs; the display 44, the communication module 43, the input means 45, the output means 46, the memory 42 and the processor 41 of the wearable device may be connected by a bus or other means, for example in fig. 4. The one or more programs, when executed by the one or more processors 41, cause the one or more processors 41 to implement the charge reminding method as provided in the above-described embodiments.
The memory 42 is used as a computer readable storage medium, and may be used to store a software program, a computer executable program, and program instructions/modules corresponding to the charging reminding method according to any embodiment of the present application (for example, the target setting module 301, the lowest power consumption calculating module 302, the duration determining module 303, and the reminding module 304 in the charging reminding device). The memory 42 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for functions; the storage data area may store data created according to the use of the device, etc. In addition, memory 42 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 non-volatile solid-state storage device. In some examples, memory 42 may further comprise memory located remotely from processor 41, which may be connected to the device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The communication device is used for establishing wireless connection with other wearable equipment, mobile phones, servers and other equipment and carrying out data transmission. A display screen 44 is provided on the wearable device, the display screen 44 being operable to be controlled by the processor 41 to display images and also to display other messages sent by the processor 41.
The input device 45 may be used to receive input digital or character information and the output device 46 may include a speaker or the like. The specific composition of the input device 45 and the output device 46 may be set according to the actual situation.
The processor 41 executes various functional applications of the device and data processing by running software programs, instructions and modules stored in the memory 42, i.e., implements the charge reminding method described above.
The wearable device provided by the embodiment can be used for executing the charging reminding method provided by the embodiment, and has corresponding functions and beneficial effects.
The present embodiments also provide a storage medium containing computer executable instructions, which when executed by the computer processor 41, are for performing a charge reminder method comprising: confirming entering a charging state, and receiving target using time and target power consumption mode setting; calculating the minimum power consumption required for reaching the target use time in the set target power consumption mode; calculating the minimum charging time required from the current electric quantity to the minimum power consumption; and after the charging state reaches the minimum charging duration, generating an electric quantity standard reminding.
Storage media-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, lanbas (Rambus) RAM, etc.; nonvolatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a second, different computer system connected to the first computer system through a network such as the internet. The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations (e.g., in different computer systems connected by a network). The storage medium may store program instructions (e.g., embodied as a computer program) executable by the one or more processors 41.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present application is not limited to the charging reminding method described above, and may also perform the relevant operations in the charging reminding method provided in any embodiment of the present application.
The charging reminding device, the wearable device and the storage medium provided in the above embodiments may execute the charging reminding method provided in any embodiment of the present application, and technical details not described in detail in the above embodiments may refer to the charging reminding method provided in any embodiment of the present application.
The foregoing description is only of the preferred embodiments of the present application and the technical principles employed. The present application is not limited to the specific embodiments described herein, but is capable of numerous obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the present application. Therefore, while the present application has been described in connection with the above embodiments, the present application is not limited to the above embodiments, but may include many other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (4)
1. A charging reminding method, comprising:
confirming entering a charging state, and receiving target using time and target power consumption mode setting;
calculating the minimum power consumption required for reaching the target use time in the set target power consumption mode; the target power consumption mode comprises one of a high power consumption mode, a medium power consumption mode and a low power consumption mode, and the calculation of the lowest power consumption is the product of the power consumption of unit time corresponding to the target power consumption mode and the target use duration;
calculating the minimum charging time required from the current electric quantity to the minimum power consumption;
after the minimum charging duration is calculated, displaying the minimum charging duration and/or the estimated completion time;
after the charging state reaches the minimum charging time, generating an electric quantity standard reminding;
correcting the minimum charging time length according to the current electric quantity and the minimum power consumption in the charging process;
after the charging state reaches the minimum charging duration, comparing the current electric quantity with the minimum power consumption;
if the current electric quantity is smaller than the lowest power consumption, recalculating the minimum charging time required from the current electric quantity to the lowest power consumption, and continuing charging;
otherwise, generating an electricity quantity standard reminding;
and after the electricity quantity reaches the standard, switching the current power consumption mode into a target power consumption mode.
2. The charging reminding device is characterized by comprising a target setting module, a minimum power consumption calculation module, a duration determination module and a reminding module, wherein:
the target setting module is used for confirming entering a charging state and receiving target using time and target power consumption mode setting;
the minimum power consumption calculation module is used for calculating the minimum power consumption required by reaching the target use time in the set target power consumption mode; the target power consumption mode comprises one of a high power consumption mode, a medium power consumption mode and a low power consumption mode, and the calculation of the lowest power consumption is the product of the power consumption of unit time corresponding to the target power consumption mode and the target use duration;
the time length determining module is used for calculating the minimum charging time length required from the current electric quantity to the minimum power consumption and correcting the minimum charging time length according to the current electric quantity and the minimum power consumption in the charging process;
the reminding module is used for sending out an electric quantity standard reminding after the lowest charging duration is reached in the charging state;
the electric quantity determining module is used for comparing the current electric quantity with the lowest power consumption after the state of charge reaches the lowest charging time; if the current electric quantity is smaller than the lowest power consumption, controlling the duration determining module to recalculate the minimum charging duration required from the current electric quantity to the lowest power consumption; otherwise, controlling the reminding module to send out a standard reminding of the electric quantity;
the charging reminding device is also used for switching the current power consumption mode into a target power consumption mode after the generated electricity reaches the standard and reminds;
the charging reminding device is also used for displaying the minimum charging duration and/or the estimated completion time after the minimum charging duration is calculated.
3. A wearable device, comprising: a display screen, a memory, and one or more processors;
the memory is used for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the charging alert method of claim 1.
4. A storage medium containing computer executable instructions that when executed by a computer processor are for performing the charging alert method of claim 1.
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