阅读说明：本技术 用于寝具的湿度控制方法、装置、调湿设备及存储介质 (Humidity control method and device for bedding, humidity control equipment and storage medium ) 是由 孙晓 杨智程 耿宝寒 李明光 于 2021-07-08 设计创作，主要内容包括：本申请涉及智能家电设备技术领域,公开一种用于寝具的湿度控制方法,包括获取所述寝具相关联的用户的状态信息；在所述状态信息表示所述用户具有使用需求的情况下,获取所述寝具的湿度信息；根据所述湿度信息,对所述寝具进行湿度调节。该方法能够针对寝具进行有效地湿度调节。本申请还公开一种用于寝具的湿度控制装置、调湿设备及存储介质。(The application relates to the technical field of intelligent household electrical appliance equipment, and discloses a humidity control method for bedding, which comprises the steps of obtaining state information of a user associated with the bedding; acquiring humidity information of the bedding when the state information indicates that the user has a use demand; and according to the humidity information, carrying out humidity adjustment on the bedding. The method can effectively adjust humidity of bedding. The application also discloses a humidity control device, a humidity control device and a storage medium for bedding.)

1. A method of humidity control for bedding, comprising:

acquiring state information of a user associated with the bedding;

acquiring humidity information of the bedding when the state information indicates that the user has a use demand;

and according to the humidity information, carrying out humidity adjustment on the bedding.

2. The method of claim 1, wherein the bedding is configured with a humidity sensor for detecting humidity information of the bedding, and wherein the adjusting the humidity of the bedding based on the humidity information comprises:

acquiring position information of the humidity sensor;

determining a target area corresponding to the humidity sensor according to the position information;

and moving to the target area to carry out humidity adjustment on the target area.

3. The method of claim 2, wherein the bedding is configured with a heater, and further comprising, after the moving to the target area:

executing a control instruction of dehumidification to the target area under the condition that the humidity information is matched with a preset humidity value; and/or sending a control signal for triggering the heater to be turned on to the bedding so as to dehumidify the target area through the heater;

and under the condition that the humidity information is not matched with the preset humidity value, executing a control instruction of humidification to the target area.

4. The method of claim 1, wherein the bedding has a plurality of zones, and wherein the conditioning the bedding according to the moisture information comprises:

acquiring the priorities of the plurality of partitions;

determining a target sequence of humidity adjustment of the plurality of zones according to the priorities of the plurality of zones;

and according to the target sequence, sequentially performing humidity adjustment on the plurality of subareas.

5. The method according to any one of claims 1 to 4, wherein the status information comprises image information detected by an image capturing device associated with the bedding or pressure information detected by a pressure detecting device installed in the bedding, the determination that the user has a need for use being made by:

the image information is matched with the profile information of the user; or the like, or, alternatively,

the pressure information is matched with the gravity value of the user.

6. The method according to any one of claims 1 to 4, wherein prior to obtaining the moisture information of the bedding, further comprising:

acquiring humidity information of a space associated with the bedding;

and acquiring the humidity information of the bedding under the condition that the humidity information of the space is matched with the preset humidity value.

7. The method of any one of claims 1 to 4, wherein prior to obtaining the status information of the bedding-associated user, further comprising:

acquiring current time information;

and acquiring the state information of the user associated with the bedding under the condition that the current time information is matched with preset time information.

8. A humidity control apparatus for bedding comprising a processor and a memory storing program instructions, wherein the processor is configured to execute the humidity control method for bedding according to any one of claims 1 to 7 when executing the program instructions.

9. A humidity control apparatus for bedding according to claim 8, comprising the humidity control device for bedding.

10. A storage medium storing program instructions which, when executed, perform a humidity control method for bedding according to any one of claims 1 to 7.

Technical Field

The present invention relates to the field of intelligent household electrical appliance technologies, and for example, to a humidity control method and apparatus, a humidity control device, and a storage medium for bedding.

Background

At present, the raining frequency is high in summer and spring, and for a user, bedding in a home has high humidity due to the increase of the raining frequency or rainfall. If the beddings are not dehumidified in time, bacteria can be bred, the sleeping quality of the user is affected, and even the health of the user is adversely affected.

The existing dehumidification mode for the bed articles is to dehumidify a living room or a bedroom area through an air conditioner, however, the mode only dehumidifies the environment where the living room or the bedroom area is located, and the humidity of the bed articles cannot be taken into consideration.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the humidity of the bedding cannot be effectively adjusted by the air conditioner.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a humidity control method and device for bedding, a humidity control device and a storage medium, so that effective humidity adjustment can be carried out on the bedding.

In some embodiments, the method comprises: acquiring state information of a user associated with the bedding; acquiring humidity information of the bedding when the state information indicates that the user has a use demand; and according to the humidity information, carrying out humidity adjustment on the bedding.

In some embodiments, the apparatus comprises a processor and a memory storing program instructions, the processor being configured, when executing the program instructions, to perform a method of humidity control for bedding as previously described.

In some embodiments, the conditioning apparatus comprises a humidity control device for bedding as previously described.

In some embodiments, the storage medium stores program instructions that, when executed, perform a method of humidity control for bedding as previously described.

The humidity control method, the humidity control device, the humidity control equipment and the storage medium for bedding provided by the embodiment of the disclosure can realize the following technical effects:

the method can determine whether the user has the use requirement according to the state information of the user related to the bedding, and can carry out humidity adjustment on the bedding according to the humidity information of the bedding under the condition that the user has the use requirement.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic diagram of a method for humidity control of bedding provided by embodiments of the present disclosure;

FIG. 2 is a schematic diagram of another humidity control method for bedding provided by embodiments of the present disclosure;

FIG. 3 is a schematic diagram of another humidity control method for bedding provided by embodiments of the present disclosure;

FIG. 4 is a schematic diagram of another humidity control method for bedding provided by embodiments of the present disclosure;

FIG. 5 is a schematic view of another humidity control method for bedding provided by embodiments of the present disclosure;

FIG. 6 is a schematic diagram of another humidity control method for bedding provided by embodiments of the present disclosure;

FIG. 7 is a schematic view of a humidity control device for bedding provided by embodiments of the present disclosure;

fig. 8 is a schematic view of another humidity control device for bedding provided by the embodiments of the present disclosure.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.

In the embodiment of the disclosure, the intelligent household appliance is a household appliance formed by introducing a microprocessor, a sensor technology and a network communication technology into the household appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent household appliance usually depends on the application and processing of modern technologies such as internet of things, internet and an electronic chip, for example, the intelligent household appliance can realize the remote control and management of a user on the intelligent household appliance by connecting the intelligent household appliance with the electronic device.

In the disclosed embodiment, the terminal device is an electronic device with a wireless connection function, and the terminal device can be in communication connection with the above intelligent household appliance by connecting to the internet, or can be in communication connection with the above intelligent household appliance directly in a bluetooth mode, a wifi mode, or the like. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or the like, or any combination thereof, wherein the wearable device includes, for example: smart watches, smart bracelets, pedometers, and the like.

The disclosed embodiments provide a bedding having a plurality of zones. Each partition is independent of the other. The bedding is provided with a humidity sensor, a pressure detection device, a heater, and a controller. Each subarea is provided with a humidity sensor which is used for detecting the humidity information of the corresponding subarea. The pressure detection device is mounted on the upper part of the bedding and is used for detecting pressure information received by the bedding along the gravity direction of the bedding. The heater is installed in the bedding and is electrically connected with the controller for heating the bedding. The controller can carry out humidity control to the bedding according to the humidity information and the pressure information of each subregion that humidity transducer detected. The humidity sensor can be installed on the top of the zone where the humidity sensor is located, can also be installed on the bottom of the zone where the humidity sensor is located, and can also be installed on the side of the zone where the humidity sensor is located. The heater may be an electric heating wire.

The embodiment of the disclosure also provides a humidity control device, and the humidity control device is in communication connection with the controller of the bedding. The humidity control equipment is also electrically connected with the humidity sensor and the pressure detection equipment of each subarea. The humidifying equipment is intelligent household electrical equipment with humidifying or dehumidifying functions. In addition, the humidity control equipment has mobility, and can carry out corresponding humidity control to the house product according to the humidity condition of the house product that needs the user to use.

With reference to fig. 1, an embodiment of the present disclosure provides a humidity control method for bedding, including:

s01, the humidity control apparatus acquires the status information of the user associated with the bedding.

At S02, the humidity control apparatus acquires bedding humidity information when the status information indicates that the user has a demand for use.

And S03, the humidity conditioning equipment adjusts the humidity of the bedding according to the humidity information.

The method can determine whether the user has the use requirement according to the state information of the user related to the bedding, and can carry out humidity adjustment on the bedding according to the humidity information of the bedding under the condition that the user has the use requirement.

With reference to fig. 2, an embodiment of the present disclosure further provides a humidity control method for bedding, including:

s11, the humidity control apparatus acquires the status information of the user associated with the bedding.

At S12, the humidity control apparatus acquires humidity information detected by the humidity sensor when the state information indicates that the user has a demand for use.

And S13, the humidity control equipment acquires the position information of the humidity sensor.

And S14, the humidity control equipment determines the target area corresponding to the humidity sensor according to the position information.

And S15, moving the humidity control equipment to the target area to perform humidity control on the target area.

By adopting the humidity control method for bedding provided by the embodiment of the disclosure, the bedding is provided with the humidity sensor, the corresponding target area is determined according to the position information of the humidity sensor, the bedding moves to the target area, and the humidity of the target area is adjusted. Because the humidity information that humidity transducer detected the formation can reflect the humidity condition of the target area that humidity transducer corresponds, so, determine its corresponding target area according to humidity transducer's positional information for subsequent humidity control is more targeted, has promoted the efficiency that the bedding was adjusted.

It should be noted that, when the humidity control apparatus moves to the target area, a path may be planned according to a distance between the current position of the humidity control apparatus and the target area, a movement path may be determined according to the path planning, and the humidity control apparatus moves from the current position to the target area according to the movement path.

With reference to fig. 3, an embodiment of the present disclosure further provides a humidity control method for bedding, including:

s21, the humidity control apparatus acquires the status information of the user associated with the bedding.

At S22, the humidity control apparatus acquires humidity information detected by the humidity sensor when the state information indicates that the user has a demand for use.

And S23, the humidity control equipment acquires the position information of the humidity sensor.

And S24, the humidity control equipment determines the target area corresponding to the humidity sensor according to the position information.

And S25, moving the humidity control equipment to the target area to perform humidity control on the target area.

And S26, the humidity control equipment executes a control instruction of dehumidification to the target area and/or sends a control signal triggering the heater to be turned on to the bedding under the condition that the humidity information is matched with the preset humidity value, so that the target area is dehumidified by the heater.

And S27, when the humidity information does not match the preset humidity value, the humidity control equipment executes a control command of humidification to the target area.

By adopting the humidity control method for bedding provided by the embodiment of the disclosure, after the humidity control device moves to the target area, the humidity information generated by the humidity sensor is compared with the preset humidity value, when the humidity information is matched with the preset humidity value, it is indicated that the humidity of the target area is higher, and the dehumidification operation needs to be executed, at this time, a control instruction for executing the dehumidification on the target area is sent, or a control signal for triggering the heater to be turned on is sent to the bedding, and the dehumidification operation is carried out on the target area through the heater. When the humidity information is not matched with the preset humidity value, the humidity of the target area is low, the humidifying operation needs to be executed, and at the moment, the control instruction of humidifying is executed to the target area, so that the purpose that the corresponding dehumidifying or humidifying operation is specifically carried out on the bedding according to the humidity condition of each area of the bedding is achieved.

Since the heater disposed in the bedding generally covers all the zones of the bedding, the dehumidifying operation of the target zone can be realized by transmitting a control signal for triggering the heater to be turned on. As an example, the humidity control apparatus sends a control signal to the controller to trigger the heater to be turned on, so that the heater arranged in the bedding heats and dehumidifies the bedding, and the humidity control apparatus is assisted to rapidly dehumidify the bedding.

The humidity information is matched with the preset humidity value, and can be larger than or equal to the preset humidity value or be located in a preset humidity range corresponding to the preset humidity value. The humidity information is not matched with the preset humidity value, and can be smaller than the preset humidity value or positioned outside the corresponding preset humidity range of the preset humidity value. This may not be particularly limited by the embodiments of the present disclosure.

The control instruction for performing humidification on the target area may be air blowing to the target area.

With reference to fig. 4, an embodiment of the present disclosure further provides a humidity control method for bedding, including:

s31, the humidity control apparatus acquires the status information of the user associated with the bedding.

At S32, the humidity control apparatus acquires bedding humidity information when the status information indicates that the user has a demand for use.

S33, the humidity control equipment acquires the priorities of the plurality of subareas.

And S34, the humidity control equipment determines the target sequence of humidity control of the plurality of subareas according to the priorities of the plurality of subareas.

And S35, the humidity control equipment sequentially executes humidity control on the plurality of subareas according to the target sequence.

With the humidity control method for bedding provided by the embodiment of the present disclosure, because the bedding has different placement positions, and the humidity value of the partition at the position where the bedding is close to the window or the windowsill is generally higher than the humidity value of the partition at the position where the bedding is far from the window or the windowsill, a plurality of partitions are provided on the bedding, after the priorities of the plurality of partitions are obtained, the target sequence of humidity adjustment of the plurality of partitions is determined according to the priorities, and finally, the humidity adjustment apparatus sequentially performs humidity adjustment on the plurality of partitions according to the target sequence. According to the method, the difference of the humidity of each bedding partition is used as a reference factor for humidity adjustment, and the humidity adjustment efficiency is further improved.

Optionally, the priorities of the plurality of zones may be determined according to the placement positions of the bedding, or may be preset. As an example, bedding is placed in a bedroom, which is provided with a bay window, the head of the bedding being close to the bay window. In this case, the bedding may be provided as a first section and a second section, the first section being a region where the head of the bed and the front half of the mattress are located, and the second section being a region where the rear half of the mattress is located. The first partition has a higher priority than the second partition. Wherein the front half of the mattress refers to the portion of the mattress near the head of the bed and the front half of the mattress and the back half of the mattress each occupy half of the volume of the mattress.

Optionally, the state information includes image information or pressure information, the image information is detected and generated by an image acquisition device associated with bedding, the pressure information is detected and generated by a pressure detection device installed in the bedding, and it is determined that the user has a use demand in the following manner:

the image information is matched with the user's profile information. Or, the pressure information is matched with the gravity value of the user.

In this way, if the image information matches the contour information of the user, it indicates that the user is moving near the bedding, and if the pressure information matches the gravity value of the user, it indicates that the user is lying. The user has the demand of using the bedding can all be determined to aforementioned two kinds of condition, for avoiding arousing the discomfort that the user used because of the bedding humidity is on the high side, will carry out humidity control to the bedding according to the humidity information of bedding, can satisfy the demand to bedding humidity when the user uses the bedding.

Wherein, the bedding is associated with the image acquisition device, and can be in communication connection with the image acquisition device for the bedding.

With reference to fig. 5, an embodiment of the present disclosure provides a humidity control method for bedding, including:

s41, the humidity control apparatus acquires the status information of the user associated with the bedding.

At S42, the humidity control apparatus acquires humidity information of the bedding-associated space when the status information indicates that the user has a demand for use.

And S43, the humidity control equipment acquires the humidity information of the bedding under the condition that the humidity information of the space is matched with the preset humidity value.

And S44, the humidity control equipment acquires the humidity information of the bedding.

And S45, the humidity conditioning equipment adjusts the humidity of the bedding according to the humidity information.

By adopting the humidity control method for bedding provided by the embodiment of the disclosure, when determining that a user has a demand for using bedding, the humidity control device can determine that the humidity value of the space is higher under the condition that the humidity information of the space is matched with the preset humidity value, and the higher humidity value of the space is highly likely to cause the higher humidity value of the bedding. At this time, the humidity control apparatus acquires the humidity information of the bedding again, and adjusts the humidity of the bedding based on the humidity information. The method improves the accuracy of judging the humidity information of the bedding.

With reference to fig. 6, an embodiment of the present disclosure provides a humidity control method for bedding, including:

and S51, the humidity control equipment acquires the current time information.

And S52, the humidity control equipment acquires the state information of the user associated with the bedding under the condition that the current time information is matched with the preset time information.

S53, the humidity control apparatus acquires the status information of the user associated with the bedding.

At S54, the humidity control apparatus acquires bedding humidity information when the status information indicates that the user has a demand for use.

And S55, the humidity conditioning equipment adjusts the humidity of the bedding according to the humidity information.

By adopting the humidity control method for bedding provided by the embodiment of the disclosure, because the time when the user uses the bedding is generally noon and evening, the humidity control device firstly acquires the current time information to determine whether the state information of the user associated with the bedding needs to be acquired according to the matching condition of the current time information and the preset time information, thereby improving the efficiency of judging whether the user has the need of using the bedding.

The current time information is matched with the preset time information, and may be a time period within which the current time information is located and corresponds to the preset time information. The preset time information may be 20: 00 to 10: time period 00, may also be 11: 00 to 13: the time period 00 may also be a time period for using bedding preset by the user.

In practice, the bedding element has a first section and a second section. The priority of the first partition is higher than the priority of the second partition. The first zone is provided with a first humidity sensor and the second zone is provided with a second humidity sensor. A user lies on bedding.

Firstly, the humidity control equipment acquires the pressure information of the user, compares the pressure information with the gravity value, and determines that the pressure information is matched with the gravity value, thereby determining that the user has the use requirement.

Next, when the state information indicates that the user has a demand for use, the humidity control apparatus acquires humidity information detected and generated by the first humidity sensor and the second humidity sensor.

And thirdly, the humidity control equipment acquires the priorities of the first partition and the second partition, and determines the sequence of executing humidity control as the first partition and the second partition according to the priorities.

Then, the humidity control equipment acquires the position of the first humidity sensor, determines a first target area, moves to the first target area, compares humidity information generated by detection of the first humidity sensor with a preset humidity value, determines that the humidity information is larger than the preset humidity value, and executes a control instruction of air supply to the first target area.

And finally, the humidity control equipment acquires the position of a second humidity sensor, determines a second target area, moves to the second target area, compares humidity information generated by the detection of the second humidity sensor with a preset humidity value, determines that the humidity information is equal to the preset humidity value, and executes a control instruction of air supply to the second target area.

As shown in fig. 7, an embodiment of the present disclosure provides a humidity control device for bedding, which includes an obtaining module 201, a determining module 202, and an executing module 203. The acquisition module 201 is configured to acquire status information of a user associated with the bedding; the determination module 202 is configured to obtain the humidity information of the bedding if the status information indicates that the user has a need for use; the execution module 203 is configured to perform a humidity adjustment on the bedding according to the humidity information.

By adopting the humidity control device for bedding provided by the embodiment of the disclosure, effective humidity adjustment can be performed on the bedding.

As shown in fig. 8, an embodiment of the present disclosure provides a humidity control device for bedding, which includes a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to perform the humidity control method for bedding of the above-described embodiments.

In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.

The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes the program instructions/modules stored in the memory 101 to execute the functional application and the data processing, that is, to implement the humidity control method for bedding in the above-described embodiments.

The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.

The embodiment of the disclosure provides a humidity control device, which comprises the humidity control device for bedding.

Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described humidity control method for bedding.

An embodiment of the present disclosure provides a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the above-described humidity control method for bedding.

The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.

The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable 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 of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: 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, and may also be a transient storage medium.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.

Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. 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). 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. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.