CN112429156B - Low-power prompting method and device, storage medium and electronic equipment - Google Patents
Low-power prompting method and device, storage medium and electronic equipment Download PDFInfo
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- CN112429156B CN112429156B CN202011416051.4A CN202011416051A CN112429156B CN 112429156 B CN112429156 B CN 112429156B CN 202011416051 A CN202011416051 A CN 202011416051A CN 112429156 B CN112429156 B CN 112429156B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/10—Motor-propelled water sports boards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/60—Board appendages, e.g. fins, hydrofoils or centre boards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B49/00—Arrangements of nautical instruments or navigational aids
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Abstract
The embodiment of the application provides a low power prompting method, a low power prompting device, a storage medium and electronic equipment, wherein the low power prompting method comprises the following steps: acquiring the speed and the current position of the electric surfboard; determining the minimum electric quantity required by the electric surfboard to return to the initial position of the electric surfboard according to the speed and the current position; and generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is less than or equal to an electric quantity threshold value. The embodiment of the application can prompt when the residual electric quantity of the electric surfboard cannot meet the requirement of the lowest electric quantity required by the return starting position, so that a user is prompted to return immediately, the situation that the user stays in water is avoided, and user experience is improved.
Description
Technical Field
The application relates to the field of electric surfboards, in particular to a low-power prompting method and device, a storage medium and electronic equipment.
Background
The electric surfboard has the advantages of good maneuverability, flexibility, environmental protection and the like, can quickly run on a wave-free water surface, and is deeply popular with the masses.
However, in the process of surfing with the electric surfboard, the user often stays at a place far away from the shore, and at the moment, the electric surfboard is not powered, so that the user needs to transport the electric surfboard back to the shore while swimming, or wait for rescue at the shore, and further the problem of poor user experience is caused.
Disclosure of Invention
An object of the embodiments of the present application is to provide a low power prompting method, apparatus, storage medium and electronic device, so as to solve the problem of poor user experience in the prior art.
In a first aspect, an embodiment of the present application provides a low power prompting method, where the low power prompting method includes: acquiring the speed and the current position of the electric surfboard; determining the minimum electric quantity required by the electric surfboard to return to the initial position of the electric surfboard according to the speed and the current position; and generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is less than or equal to an electric quantity threshold value.
Therefore, according to the embodiment of the application, the minimum electric quantity required by returning the electric surfboard to the initial position of the electric surfboard is determined by acquiring the speed and the current position of the electric surfboard, and the prompt signal is generated under the condition that the absolute electric quantity difference value between the minimum electric quantity and the residual electric quantity of the electric surfboard is less than or equal to the electric quantity threshold value, so that the prompt can be performed when the residual electric quantity of the electric surfboard cannot meet the requirement of the minimum electric quantity required by returning to the initial position, the prompt is given to a user to return immediately, the situation that the user stays in water is avoided, and the user experience is further improved.
In one possible embodiment, in the case that it is determined that the absolute power difference between the lowest power and the remaining power of the electric surfboard is less than or equal to the power threshold, generating a prompt signal includes: and under the condition that the distance between the current position and the initial position of the electric surfboard is determined to be smaller, reducing the power corresponding to the prompt signal.
Therefore, the embodiment of the application can reduce the prompting effect under the condition that the distance between the current position and the starting position of the electric surfboard is reduced.
In one possible embodiment, in the case that the distance between the current position and the starting position of the electric surfboard becomes smaller, the power corresponding to the prompt signal is reduced, including: and as the distance between the current position and the initial position of the electric surfboard is continuously reduced, the power corresponding to the prompt signal is continuously reduced.
Consequently, constantly diminish along with the distance between the current position of electronic surfboard and the initial position, the suggestion effect also weakens gradually to this application embodiment not only can avoid the user to be detained the circumstances of aquatic, can also let the user directly perceivedly get to experience user's current position and initial position diminish gradually, avoided the user to lose the condition that which direction leads to does not know which direction is the direction of returning a journey, thereby promoted user's experience degree.
In one possible embodiment, in the case that it is determined that the absolute power difference between the lowest power and the remaining power of the electric surfboard is less than or equal to the power threshold, generating a prompt signal includes: and under the condition that the distance between the current position and the initial position of the electric surfboard is determined to be increased, increasing the power corresponding to the prompt signal.
Therefore, the embodiment of the application can enhance the prompting effect under the condition that the distance between the current position and the starting position of the electric surfboard is increased.
In one possible embodiment, in the case that the distance between the current position and the starting position of the electric surfboard becomes larger, increasing the power corresponding to the prompt signal includes: along with the distance between the current position and the initial position of the electric surfboard is continuously increased, the power corresponding to the prompt signal is continuously increased.
Consequently, along with the continuous grow of distance between current position and the initial position of electronic surfboard, the suggestion effect also strengthens gradually to this application embodiment not only can avoid the user to be detained the circumstances of aquatic, can also let the user directly perceivedly must feel user's current position and initial position grow gradually, has avoided the user to lose the condition that which direction leads to does not know which direction is the direction of returning a journey, thereby has promoted user's experience degree.
In one possible embodiment, in the case that it is determined that the remaining power is less than the minimum power, the low power prompting method further includes: generating a power adjustment signal for reducing the output power of the electric surfboard; and sending the power adjusting signal to the electric surfboard so that the electric surfboard can reduce the output power according to the power adjusting signal.
Therefore, the embodiment of the present application ensures the return to the starting position by reducing the output power of the electric surfboard.
In one possible embodiment, the operation mode of the electric surfboard includes a manual operation mode and an automatic operation mode, and in the case that it is determined that the remaining power is less than the minimum power, the low power prompting method further includes: switching the running mode of the electric surfboard from a manual operation mode to an automatic operation mode, and generating a shortest path returning to the initial position; and sending a message carrying the shortest path to the electric surfboard so that the electric surfboard can return according to the shortest path.
Therefore, the embodiment of the present application may set the operation mode of the electric surfboard to a manual operation mode and an automatic operation mode, so that the remote controller may switch the motion mode of the electric surfboard from the manual operation mode to the automatic operation mode under the condition that the remote controller determines that the distance between the current position and the start position of the electric surfboard is continuously increased and the remaining power of the electric surfboard is less than the minimum power, and the remote controller may generate the shortest path for the electric surfboard to return to the start position under the automatic operation mode of the electric surfboard, and send a message carrying the shortest path to the electric surfboard, so that the electric surfboard may return according to the shortest path.
In a second aspect, an embodiment of the present application provides a low power prompt apparatus, including: the acquisition module is used for acquiring the speed and the current position of the electric surfboard; the determining module is used for determining the minimum electric quantity required by the electric surfboard to return to the initial position of the electric surfboard according to the speed and the current position; and the generating module is used for generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is determined to be less than or equal to an electric quantity threshold value.
In a third aspect, an embodiment of the present application provides a storage medium, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the computer program performs the method according to the first aspect or any optional implementation manner of the first aspect.
In a fourth aspect, an embodiment of the present application provides an electronic device, including: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating via the bus when the electronic device is running, the machine-readable instructions when executed by the processor performing the method of the first aspect or any of the alternative implementations of the first aspect.
In a fifth aspect, the present application provides a computer program product which, when run on a computer, causes the computer to perform the method of the first aspect or any possible implementation manner of the first aspect.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic diagram illustrating an application scenario provided in an embodiment of the present application;
fig. 2 is a flowchart illustrating a low power prompting method according to an embodiment of the present application;
fig. 3 shows a specific flowchart of a low power prompting method provided in an embodiment of the present application;
fig. 4 is a block diagram illustrating a low power prompting device according to an embodiment of the present application;
fig. 5 shows a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
In order to solve the problem of poor user experience in the prior art, the embodiment of the application skillfully provides a low-power prompting scheme, the speed and the current position of the electric surfboard are obtained, the minimum power required by the electric surfboard to return to the initial position of the electric surfboard is determined according to the speed and the current position, and a prompting signal is generated under the condition that the absolute power difference value between the minimum power and the residual power of the electric surfboard is determined to be less than or equal to a power threshold value, so that when the residual power of the electric surfboard cannot meet the requirement of the minimum power required by the initial position, prompting is performed, a user is prompted to return immediately, the condition that the user is detained in water is avoided, and the user experience is improved.
Referring to fig. 1, fig. 1 is a schematic diagram illustrating an application scenario provided in an embodiment of the present application. The application scenario shown in fig. 1 includes a remote controller and an electric surfboard.
It should be understood that the specific type of the remote controller may be set according to actual requirements as long as the remote controller can control the electric surfboard, and the embodiment of the present application is not limited thereto.
For example, the remote control may be a hand-held remote control.
It should also be understood that the specific type of the electric surfboard may be set according to actual needs, and the embodiments of the present application are not limited thereto.
In order to facilitate understanding of the embodiments of the present application, the following description will be given by way of specific examples.
Specifically, the remote control can record the position when the electric surfboard is turned on and take the position as the starting position of the electric surfboard. And in the running process of the electric surfboard, the remote controller can acquire the current position and the speed of the electric surfboard, and the minimum electric quantity required by returning the electric surfboard to the initial position is determined according to the current position and the speed of the electric surfboard. And generating a prompt signal by the remote controller under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is determined to be less than or equal to the electric quantity threshold value, so that the remote controller can prompt.
Referring to fig. 2, fig. 2 is a flowchart illustrating a low power prompting method according to an embodiment of the present disclosure. The low power prompting method shown in fig. 2 includes:
in step S210, the remote controller records the start position of the electric surfboard.
It should be understood that the manner of recording the starting position of the electric surfboard by the remote controller may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
For example, a GPS positioning device may be installed in the remote controller, so that the remote controller can record the position when the electric surfboard is powered on through the GPS positioning device and use the position as the starting position of the electric surfboard.
For another example, because the initial position may not be accurately located due to the situation that the user walks or the user returns to a different position from the starting position after the remote controller is powered on, the first key may be provided on the remote controller, so that when the user presses the first key, the remote controller may record the position of the user pressing the first key through a GPS positioning device installed inside the remote controller, and use the position as the initial position of the electric surfboard.
In step S220, the remote controller obtains the speed and the current position of the electric surfboard.
It will be appreciated that the speed may be the current speed of the electric surfboard, the average speed of the electric surfboard, etc.
In order to facilitate understanding of the embodiments of the present application, the following description will be given by way of specific examples.
Specifically, in the running process of the electric surfboard, the remote controller can acquire the current position of the electric surfboard in real time through a GPS positioning device and the like arranged in the remote controller, and also can acquire the speed of the electric surfboard in real time through a speed sensor arranged in the remote controller or by receiving information which is sent by the electric surfboard and carries the speed and the like.
In step S230, the remote controller determines the minimum amount of power required for the electric surfboard to return to the start position of the electric surfboard according to the speed and the current position.
Specifically, since the remote controller can record the starting position of the electric surfboard, the remote controller can calculate the return distance between the current position and the starting position according to the current position and the starting position of the electric surfboard. And the remote controller can also calculate the minimum electric quantity required by the smooth return of the electric surfboard according to the return distance and the speed.
For example, in the case of the average speed, the remote controller may calculate the minimum amount of electricity required for the electric surfboard to smoothly return to the start position according to the return distance and the average speed.
It should be noted that, the specific process of calculating the minimum electric quantity required by the smooth returning of the electric surfboard by the remote controller according to the returning distance and the speed may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
In step S240, the remote controller generates a prompt signal when determining that the absolute power difference between the lowest power and the remaining power of the electric surfboard is less than or equal to the power threshold.
It should be understood that the prompt signal may be a vibration prompt signal, a light prompt signal, a sound prompt signal, or the like. The prompting mode corresponding to the light prompting signal can be light color change, light flicker and the like; the presentation mode corresponding to the audio presentation signal may be a voice presentation, or may be a different audio (e.g., a droplet sound) presentation.
That is to say, the prompting mode corresponding to the prompting signal may be set according to an actual requirement, and the embodiment of the present application is not limited thereto.
For example, the prompting mode corresponding to the prompting signal may be a combined prompting mode of vibration, light and sound, so that the situation that the prompting signal is not easy to find due to the fact that the sound is large or the light is bright outside can be avoided.
In order to facilitate understanding of the embodiments of the present application, the following description will be given by way of specific examples.
Specifically, the remote controller can compare the lowest power amount of the return voyage with the residual power amount of the electric surfboard. Under the condition that the residual electric quantity of the electric surfboard is greater than the lowest electric quantity and the electric quantity difference value between the residual electric quantity and the lowest electric quantity is greater than the electric quantity threshold value, the remote controller determines that the electric surfboard can smoothly return, and at the moment, the remote controller can be in an unresponsive state, and the next cycle can be carried out; under the condition that the residual electric quantity of the electric surfboard is greater than or equal to the lowest electric quantity and the electric quantity difference value between the residual electric quantity and the lowest electric quantity is less than or equal to the electric quantity threshold value, the remote controller can determine that the residual electric quantity of the electric surfboard is close to the lowest return electric quantity, and at the moment, the remote controller can generate a prompt signal, so that the remote controller can prompt in a prompt mode of at least one of light, vibration or sound; when the remaining power of the electric surfboard is less than the minimum power (including the power difference between the minimum power and the remaining power being less than the minimum power), the remote controller may be in a prompt state (i.e., at this time, the prompt may be performed by at least one of light, vibration, or sound).
In addition, because the electric surfboard is movable, the current position of the electric surfboard can be changed from time to time, and the remote controller can acquire the current position of the electric surfboard and determine the change condition of the return distance between the current position and the starting position of the electric surfboard according to the current position.
And, in the case that the remote controller determines that the distance (or the return distance) between the current position and the start position of the electric surfboard becomes smaller (for example, at the nth time, the distance between the electric surfboard and the start position is determined to be 25 meters, and at the (n + 1) th time, the distance between the electric surfboard and the start position is determined to be 23 meters, the distance between the current position and the start position of the electric surfboard is determined to be smaller, and n is a positive number), the power corresponding to the prompt signal may be reduced, that is, the prompt effect may be reduced.
The power corresponding to the reduction of the prompt signal may be to reduce a vibration effect, reduce a flicker frequency of the light, reduce a color change frequency of the light, reduce a sound level, and the like.
In addition, as the distance between the current position and the starting position of the electric surfboard is reduced, the power corresponding to the prompting signal is reduced. That is to say, constantly diminishes along with the distance between the current position of electronic surfboard and the initial position, suggestion effect also weakens gradually to this application embodiment not only can avoid the user to be detained the circumstances of aquatic, can also let the user directly perceivedly get to feel user's current position and initial position diminish gradually, avoided the user to lose the condition that direction that does not know that direction leads to is the direction of returning the journey, thereby promoted user's experience degree.
For example, at the nth time, it is determined that the distance between the electric surfboard and the starting position is 25 meters, and then the corresponding vibration frequency may be 150 HZ; at the time n +1, it is determined that the distance between the electric surfboard and the start position is 23 meters, and the corresponding vibration frequency may be 130HZ at this time.
And, in the case that the remote controller determines that the distance (or the return distance) between the current position and the start position of the electric surfboard is increased (for example, at the nth time, the distance between the electric surfboard and the start position is determined to be 25 meters, and at the (n + 1) th time, the distance between the electric surfboard and the start position is determined to be 26 meters, and then the distance between the current position and the start position of the electric surfboard is determined to be increased), the power corresponding to the prompt signal can be increased, and the prompt effect can be enhanced.
The power corresponding to the prompt signal can be increased to enhance the vibration effect, the flashing frequency of the light can be increased, the color change frequency of the light can be increased, and the sound can be enhanced.
In addition, under the condition that the distance between the current position and the starting position of the electric surfboard is increased, the power corresponding to the prompting signal is also increased. That is to say, along with the distance between the current position of electronic surfboard and the initial position constantly grow, suggestion effect also strengthens gradually to this application embodiment not only can avoid the user to be detained the circumstances of aquatic, can also let the user directly perceivedly get to experience user's current position and initial position grow gradually, has avoided the user to lose the condition that direction that does not know that what direction leads to is the direction of returning a journey, thereby has promoted user's experience degree.
For example, at the nth time, it is determined that the distance between the electric surfboard and the starting position is 30 meters, and then the corresponding vibration frequency may be 180 HZ; at the time n +1, it is determined that the distance between the electric surfboard and the start position is 33 meters, and the corresponding vibration frequency may be 200HZ at this time.
In addition, under the condition that the current position and the starting position of the electric surfboard are determined to be continuously increased and the residual electric quantity of the electric surfboard is less than the minimum electric quantity, the remote controller can generate a power adjusting signal for reducing the output power of the electric surfboard, and the remote controller sends the power adjusting signal to the electric surfboard, so that the electric surfboard can reduce the output power of the electric surfboard according to the power adjusting signal, and the electric surfboard can be ensured to return to the starting position by reducing the output power of the electric surfboard.
In addition, considering that the user may be far from the initial position, in this case, the direction feeling of the user may be weak, and at this time, the user may be required to frequently adjust the direction to determine the correct direction of the return journey according to the strength of the prompt effect of the remote controller.
However, this method is relatively cumbersome, so the embodiment of the present application may set the operation mode of the electric surfboard to the manual operation mode and the automatic operation mode, so that the remote controller may switch the motion mode of the electric surfboard from the manual operation mode to the automatic operation mode in a case where the remote controller determines that the distance between the current position and the start position of the electric surfboard is continuously increased and the remaining power of the electric surfboard is less than the minimum power, and the remote controller may generate the shortest path for returning the electric surfboard to the start position in the automatic operation mode of the electric surfboard, and send a message carrying the shortest path to the electric surfboard so that the electric surfboard may return according to the shortest path. The manual operation mode may be that a user can control the electric surfboard by operating a remote controller, and the automatic operation mode may be that the remote controller automatically controls the electric surfboard.
It should be understood that the specific manner of generating the shortest path for returning the electric surfboard to the starting position by the remote controller may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
For example, the remote control may generate the shortest path for the electric surfboard to return to the starting position by interacting with the server.
It should be noted that the remote controller may be provided with a switch device for controlling whether to turn on the automatic operation mode of the electric surfboard, so that the remote controller may perform the switching of the sport mode only when the automatic operation mode is turned on. And, the automatic operation mode is effective only when the remaining capacity of the electric surfboard is less than the minimum capacity, and the operation of the user is not affected in normal times.
Therefore, according to the embodiment of the application, the minimum electric quantity required by returning the electric surfboard to the initial position of the electric surfboard is determined by acquiring the speed and the current position of the electric surfboard, and the prompt signal is generated under the condition that the absolute electric quantity difference value between the minimum electric quantity and the residual electric quantity of the electric surfboard is less than or equal to the electric quantity threshold value, so that the prompt can be performed when the residual electric quantity of the electric surfboard cannot meet the requirement of the minimum electric quantity required by returning to the initial position, the prompt is given to a user to return immediately, the situation that the user stays in water is avoided, and the user experience is further improved.
In order to facilitate understanding of the embodiments of the present application, the following description will be given by way of specific examples.
Referring to fig. 3, fig. 3 is a specific flowchart illustrating a low power prompting method according to an embodiment of the present disclosure. The low power prompting method shown in fig. 3 includes:
in step S310, the remote controller acquires the current position of the electric surfboard.
In step S320, the remote controller calculates the return distance of the electric surfboard according to the current position of the electric surfboard and the start position of the electric surfboard.
And step S330, calculating the minimum electric quantity required by smooth return of the electric surfboard by the remote controller according to the speed and the return distance of the electric surfboard.
In step S340, the remote controller is in an unresponsive state when the remaining power of the electric surfboard is greater than the minimum power and the power difference between the remaining power and the minimum power is greater than the power threshold. Wherein, the non-reaction state means that the remote controller does not react.
In step S350, the remote controller generates a prompt signal when it is determined that the remaining power of the electric surfboard is greater than or equal to the minimum power and the power difference between the remaining power and the minimum power is less than or equal to the power threshold.
In step S360, the remote controller reduces the power corresponding to the prompt signal when determining that the distance between the current position and the initial position of the electric surfboard is decreased.
In step S370, the remote controller increases the power corresponding to the prompt signal when determining that the distance between the current position and the start position of the electric surfboard is increased.
In step S380, the remote controller generates a power adjustment signal for reducing the output power of the electric surfboard when it is determined that the remaining power is less than the minimum power and the distance between the current position and the start position of the electric surfboard is still increasing.
It should be understood that the above-mentioned low power indication method is only exemplary, and those skilled in the art can make various changes, modifications or alterations according to the above-mentioned method.
For example, while the operations of the methods of the present application are depicted in the drawings in a particular order, this does not require or imply that the operations must be performed in this particular order, or that all of the illustrated operations must be performed, to achieve desirable results. Rather, the steps depicted in the flowcharts may change the order of execution. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions.
Referring to fig. 4, fig. 4 is a block diagram illustrating a structure of a low power prompting device 400 according to an embodiment of the present application, it should be understood that the low power prompting device 400 corresponds to the above method embodiment and is capable of executing various steps related to the above method embodiment, specific functions of the low power prompting device 400 may be referred to in the foregoing description, and detailed descriptions are appropriately omitted herein to avoid redundancy. The low-power reminder device 400 includes at least one software function module that can be stored in a memory in the form of software or firmware (firmware) or solidified in an Operating System (OS) of the low-power reminder device 400. Specifically, the low power prompting device 400 includes:
an obtaining module 410, configured to obtain a speed and a current position of the electric surfboard; a determining module 420, configured to determine, according to the speed and the current position, a minimum amount of power required by the electric surfboard to return to the start position of the electric surfboard; the generating module 430 is configured to generate a prompt signal when it is determined that an absolute power difference between the lowest power and the remaining power of the electric surfboard is less than or equal to a power threshold.
In one possible embodiment, the generating module 430 is specifically configured to reduce the power corresponding to the prompt signal when it is determined that the distance between the current position and the starting position of the electric surfboard becomes smaller.
In one possible embodiment, the generating module 430 is specifically configured to decrease the power corresponding to the prompt signal as the distance between the current position and the starting position of the electric surfboard decreases.
In one possible embodiment, the generating module 430 is specifically configured to increase the power corresponding to the prompt signal when it is determined that the distance between the current position and the starting position of the electric surfboard is increased.
In one possible embodiment, the generating module 430 is specifically configured to increase the power of the prompt signal as the distance between the current position and the starting position of the electric surfboard increases.
In one possible embodiment, the generating module 430 is further configured to generate a power adjustment signal for reducing the output power of the electric surfboard if it is determined that the remaining power is less than the minimum power; and a transmitting module (not shown) for transmitting the power adjustment signal to the electric surfboard so that the electric surfboard reduces the output power according to the power adjustment signal.
In one possible embodiment, the operation mode of the electric surfboard includes a manual operation mode and an automatic operation mode, and the generating module 430 is further configured to switch the operation mode of the electric surfboard from the manual operation mode to the automatic operation mode and generate the shortest path back to the starting position if it is determined that the remaining power amount is less than the minimum power amount; and the sending module is used for sending the message carrying the shortest path to the electric surfboard so as to facilitate the electric surfboard to return according to the shortest path.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus described above may refer to the corresponding process in the foregoing method, and will not be described in too much detail herein.
Referring to fig. 5, fig. 5 is a block diagram illustrating an electronic device 500 according to an embodiment of the present disclosure. Electronic device 500 may include a processor 510, a communication interface 520, a memory 530, and at least one communication bus 540. Wherein the communication bus 540 is used for realizing direct connection communication of these components. The communication interface 520 in the embodiment of the present application is used for communicating signaling or data with other devices. Processor 510 may be an integrated circuit chip having signal processing capabilities. The Processor 510 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor 510 may be any conventional processor or the like.
The Memory 530 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like. The memory 530 stores computer readable instructions, which when executed by the processor 510, the electronic device 500 may perform the steps of the above-described method embodiments.
The electronic device 500 may further include a memory controller, an input-output unit, an audio unit, and a display unit.
The memory 530, the memory controller, the processor 510, the peripheral interface, the input/output unit, the audio unit, and the display unit are electrically connected to each other directly or indirectly to realize data transmission or interaction. For example, these elements may be electrically coupled to each other via one or more communication buses 540. The processor 510 is used to execute executable modules stored in the memory 530. Also, the electronic device 500 is configured to perform the following method: acquiring the speed and the current position of the electric surfboard; determining the minimum electric quantity required by the electric surfboard to return to the initial position of the electric surfboard according to the speed and the current position; and generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is determined to be less than or equal to an electric quantity threshold value.
The input and output unit is used for providing input data for a user to realize the interaction of the user and the server (or the local terminal). The input/output unit may be, but is not limited to, a mouse, a keyboard, and the like.
The audio unit provides an audio interface to the user, which may include one or more microphones, one or more speakers, and audio circuitry.
The display unit provides an interactive interface (e.g. a user interface) between the electronic device and a user or for displaying image data to a user reference. In this embodiment, the display unit may be a liquid crystal display or a touch display. In the case of a touch display, the display can be a capacitive touch screen or a resistive touch screen, which supports single-point and multi-point touch operations. The support of single-point and multi-point touch operations means that the touch display can sense touch operations simultaneously generated from one or more positions on the touch display, and the sensed touch operations are sent to the processor for calculation and processing.
It will be appreciated that the configuration shown in FIG. 5 is merely illustrative and that the electronic device 500 may include more or fewer components than shown in FIG. 5 or may have a different configuration than shown in FIG. 5. The components shown in fig. 5 may be implemented in hardware, software, or a combination thereof.
The present application also provides a storage medium having a computer program stored thereon, which, when executed by a processor, performs the method of the method embodiments.
The present application also provides a computer program product which, when run on a computer, causes the computer to perform the method of the method embodiments.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the system described above may refer to the corresponding process in the foregoing method, and will not be described in too much detail herein.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the device-like embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. A low battery prompting method is characterized by comprising the following steps:
acquiring the speed and the current position of the electric surfboard;
determining the minimum electric quantity required by the electric surfboard to return to the initial position of the electric surfboard according to the speed and the current position;
generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is determined to be smaller than or equal to an electric quantity threshold value;
generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is determined to be less than or equal to an electric quantity threshold value, wherein the prompt signal comprises:
under the condition that the distance between the current position of the electric surfboard and the initial position is determined to be increased, improving the power corresponding to the prompt signal;
under the condition that the distance between the current position of the electric surfboard and the starting position is increased, increasing the power corresponding to the prompt signal, including:
as the distance between the current position of the electric surfboard and the initial position is continuously increased, the power corresponding to the prompt signal is continuously increased;
generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is determined to be less than or equal to an electric quantity threshold value, wherein the prompt signal comprises:
reducing the power corresponding to the prompt signal under the condition that the distance between the current position of the electric surfboard and the initial position is determined to be smaller;
the reducing the power corresponding to the prompt signal under the condition that the distance between the current position of the electric surfboard and the starting position is reduced includes:
and as the distance between the current position of the electric surfboard and the initial position is continuously reduced, the power corresponding to the prompt signal is continuously reduced.
2. The low power prompting method of claim 1, wherein in the case that it is determined that the remaining power is less than the lowest power, the low power prompting method further comprises:
generating a power adjustment signal for reducing the output power of the electric surfboard;
and sending the power adjusting signal to the electric surfboard so that the electric surfboard reduces the output power according to the power adjusting signal.
3. The low battery prompting method of claim 1, wherein the operation modes of the electric surfboard include a manual operation mode and an automatic operation mode, and in the case that it is determined that the remaining battery capacity is less than the minimum battery capacity, the low battery prompting method further comprises:
switching the operation mode of the electric surfboard from the manual operation mode to the automatic operation mode, and generating a shortest path returning to the starting position;
and sending a message carrying the shortest path to the electric surfboard so that the electric surfboard can return according to the shortest path.
4. A low battery prompting device, comprising:
the acquisition module is used for acquiring the speed and the current position of the electric surfboard;
the determining module is used for determining the lowest electric quantity required by the electric surfboard to return to the initial position of the electric surfboard according to the speed and the current position;
the generating module is used for generating a prompt signal under the condition that the absolute electric quantity difference value between the lowest electric quantity and the residual electric quantity of the electric surfboard is determined to be smaller than or equal to an electric quantity threshold value;
the generating module is specifically configured to increase the power corresponding to the prompt signal when it is determined that the distance between the current position of the electric surfboard and the starting position is increased;
the generating module is specifically configured to continuously increase the power corresponding to the prompt signal as the distance between the current position of the electric surfboard and the starting position is continuously increased;
the generating module is specifically configured to reduce the power corresponding to the prompt signal when it is determined that the distance between the current position of the electric surfboard and the starting position is reduced;
the generating module is specifically configured to decrease the power corresponding to the prompt signal as the distance between the current position of the electric surfboard and the starting position decreases.
5. A storage medium having stored thereon a computer program for performing the low battery notification method of any one of claims 1-3 when executed by a processor.
6. An electronic device, characterized in that the electronic device comprises: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating over the bus when the electronic device is operating, the machine-readable instructions when executed by the processor performing the low battery notification method of any of claims 1-3.
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