WO2019127026A1

WO2019127026A1 - Flexible electronic device and deformation control method therefor and storage medium

Info

Publication number: WO2019127026A1
Application number: PCT/CN2017/118669
Authority: WO
Inventors: 王金周; 张�浩
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2019-07-04
Also published as: CN111356967A

Abstract

A flexible electronic device (100) and a deformation control method therefor. A pressure sensor (71) and a light sensor (73) are disposed on the flexible electronic device (100). The method comprises: detecting the state of the flexible electronic device (100) when a first deformation instruction is received (101); acquiring a first pressure value sensed by the pressure sensor (71) when the flexible electronic device (100) is in a straight plate state (103); generating a bending drive instruction so as to drive the flexible electronic device (100) to bend when the first pressure value is greater than a first pressure threshold (105); acquiring a light intensity value sensed by the light sensor (73) in a bending process of the flexible electronic device (100) (107); and when the light intensity value is less than a preset intensity threshold, generating a stop bending instruction so as to control the flexible electronic device (100) to stop further bending and maintain the current bending state (110). The described deformation control method can automatically control, according to the needs of a user, the deformation of the flexible electronic device (100), such that the user has a better experience.

Description

Flexible electronic device, deformation control method thereof, and storage medium

Technical field

The present application relates to the field of flexible electronic devices, and in particular, to a flexible electronic device, a deformation control method thereof, and a computer readable storage medium.

Background technique

Flexible screens facilitate the advent of flexible electronic devices, such as flexible phones. One of the hallmarks of flexible phones is their flexibility, which can be worn on wrists or other objects. However, most of the current flexible mobile phones need to be manually bent. When wearing on the wrist, the other hand is required to assist in the bending action, resulting in a poor user experience.

Summary of the invention

In view of this, the present application provides a flexible electronic device, a deformation control method thereof, and a computer readable storage medium, which can automatically control the deformation of the flexible electronic device according to the needs of the user, so that the user has a better use experience.

In a first aspect, the present application provides a deformation control method for a flexible electronic device, wherein the flexible electronic device is provided with a pressure sensor and a light sensor. The deformation control method includes:

Detecting a state of the flexible electronic device when receiving the first deformation command, wherein the state includes a bar state and a bending state;

Acquiring the first pressure value sensed by the pressure sensor when the flexible electronic device is in a straight state;

When the first pressure value is greater than the first pressure threshold, generating a bending drive command to drive the flexible electronic device to bend;

Obtaining a light intensity value sensed by the light sensor during bending of the flexible electronic device, wherein the light sensor is disposed at one end of the flexible electronic device, and the flexible electronic device is at a maximum Facing the other end of the flexible electronic device in a bent state;

When the light intensity value is less than the preset intensity threshold, a stop bending command is generated to control the flexible electronic device to stop further bending and maintain the current bending state.

In a second aspect, the present application provides a flexible electronic device including a pressure sensor, a light sensor, a processor, a memory, and a computer program stored in the memory. The pressure sensor is for sensing a pressure value that the flexible electronic device is subjected to. The light sensor is disposed at one end of the flexible electronic device and faces the other end of the flexible electronic device when the flexible electronic device is in a maximum bending state, the light sensor is configured to sense a light intensity value. The processor is configured to execute a computer program stored in the memory to perform the following steps:

Obtaining a light intensity value sensed by the light sensor during bending of the flexible electronic device;

In a third aspect, the present application provides a computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the steps of the deformation control method of the flexible electronic device described in any of the above embodiments.

The deformation control method of the flexible electronic device provided by the present application can automatically control the deformation of the flexible electronic device according to the needs of the user, so that the user has a better use experience.

DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings to be used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present application, and other drawings can be obtained according to the drawings without any creative work for those skilled in the art.

1 is a schematic flow chart of a method for controlling deformation of a flexible electronic device according to an embodiment of the present application.

2 is a schematic cross-sectional view of a flexible electronic device according to an embodiment of the present application.

FIG. 3 is a schematic diagram of the refinement process of step 106 in FIG. 1.

FIG. 4 is a schematic flowchart diagram of a deformation control method of another flexible electronic device according to an embodiment of the present disclosure.

FIG. 5 is a schematic structural diagram of a deformation control apparatus for a flexible electronic device according to an embodiment of the present disclosure.

FIG. 6 is a schematic structural diagram of a flexible electronic device according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application are clearly and completely described in the following with reference to the drawings in the embodiments of the present application. It is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

Please refer to FIG. 1 , which is a schematic flowchart diagram of a deformation control method of a flexible electronic device according to an embodiment of the present application. The flexible electronic device is provided with a pressure sensor for sensing the pressure received by the flexible electronic device and a light sensor for sensing the light intensity value.

Wherein, the pressure includes, but is not limited to, a pressing pressure applied to the flexible electronic device when the user presses or holds the flexible electronic device, a pressure generated when the flexible electronic device is bent, and the like. In one embodiment, such as shown in FIG. 2, the pressure sensor 71 can be disposed on the back of the flexible electronic device 100, which is the side of the flexible electronic device 100 that faces away from the user's eyes when in use. It can be understood that the pressure sensor 71 can be specifically disposed in a central area of the back, an edge area, or cover all areas disposed on the back, etc., as long as the flexible electronic device is worn after the flexible electronic device is worn. The sensor 71 can sense the pressure received by the flexible electronic device, and a person skilled in the art can adjust the specific position of the pressure sensor 71 according to actual conditions, so as to be sensed by the pressure sensor 71. The accuracy of the pressure is higher, and the specific position of the pressure sensor 71 is not further limited in the present application.

In one embodiment, as shown in FIG. 2, the light sensor 73 is disposed at one end 11 of the flexible electronic device 100, and the light incident direction of the photosensitive surface 731 and the one end of the flexible electronic device 100 The end face 111 of the ellipse 11 is vertical, for example, the photosensitive face 731 of the light sensor 73 faces the other end 12 of the flexible electronic device 100 when the flexible electronic device 100 is in the maximum bending state. In another embodiment, the light sensor may also be disposed at one end of the flexible electronic device, and the photosensitive surface thereof is disposed on the back surface of the flexible electronic device, and the light incident direction of the photosensitive surface and the flexibility The back side of the electronic device is vertical, for example, the photosensitive surface of the light sensor 73 faces the attached object, such as the wrist of the user, when the flexible electronic device 100 is in the maximum bending state. In this way, the light sensor can sense a large light intensity value when the flexible electronic device is in a straight state, and the light is attached to the object or the flexible electronic device when the flexible electronic device is in a bent state. The other end is occluded to sense a smaller light intensity value. It can be understood that in other embodiments, the light sensor may also be disposed at other positions of the flexible electronic device, as long as the light sensor is sensed when the flexible electronic device is in a straight state and a bent state. The light intensity values of different intensities may be used, and the specific position of the light sensor is not further limited in the present application.

It should be noted that the deformation control method of the embodiment of the present application is not limited to the steps and the sequence in the flowchart shown in FIG. 1 . The steps in the illustrated flow diagrams can be added, removed, or changed in order, depending on the requirements. As shown in FIG. 1, the deformation control method includes the following steps:

Step 101: When receiving the first deformation instruction, detecting a state of the flexible electronic device.

In the present embodiment, the state includes a bar state and a bending state.

Wherein the first deformation instruction is an instruction to control bending of the flexible electronic device. The first deformation instruction may be an instruction triggered by a user pressing a specific button on the flexible electronic device, or by detecting a specific gesture of the user, or receiving a setting operation input by the user in the setting interface.

Step 102: Determine the type of the detected state of the flexible electronic device. If the flexible electronic device is in a bent state, the flow ends. If the flexible electronic device is in the bar state, step 103 is performed.

Step 103: Acquire a first pressure value sensed by the pressure sensor.

Step 104: Determine whether the first pressure value is greater than a first pressure threshold. If the first pressure value is greater than the first pressure threshold, step 105 is performed. If the first pressure value is not greater than, that is, less than or equal to the first pressure threshold, then return to step 103 to continue acquiring the first pressure value sensed by the pressure sensor.

In this embodiment, the threshold range for driving the flexible electronic device to be deformed may be preset: F1<F<F2, where F1 is the first pressure threshold, F2 is the second pressure threshold, and F is the pressure. a pressure value sensed by the sensor, and the second pressure threshold F2 is greater than the first pressure threshold F1.

It can be understood that in other embodiments, the pressure sensor can be replaced with other types of sensors, such as an infrared sensor, a temperature sensor or a distance sensor, and correspondingly, parameters for driving the flexible electronic device to be deformed and their judgments The conditions should also be changed accordingly, and a detailed description will not be given here.

Step 105, generating a bending drive command to drive the flexible electronic device to bend.

Step 106, determining a bending speed of the flexible electronic device, and driving the flexible electronic device to bend at a determined bending speed.

In an embodiment, a speed sensor is further disposed on the flexible electronic device. The determining the bending speed of the flexible electronic device may specifically include:

Obtaining a current moving speed of the flexible electronic device sensed by the speed sensor;

Querying a preset correspondence table between a moving speed and a bending speed of the flexible electronic device; and

Determining a bending speed of the flexible electronic device according to the current moving speed and the correspondence table.

Step 107: Acquire a light intensity value sensed by the light sensor during bending of the flexible electronic device.

Step 108: Determine whether the light intensity value is less than a preset intensity threshold. If the light intensity value is less than the preset intensity threshold, step 110 is performed. If the light intensity value is greater than or equal to the preset intensity threshold, step 109 is performed.

It can be understood that setting a light sensor at the end of the flexible electronic device and using the light sensor to sense the light intensity value can help determine whether the flexible electronic device completes the wearing action, that is, whether the driving needs to be continued. The flexible electronic device undergoes a bending wearing action to avoid irregularities in the surface of the attached object, resulting in uneven pressure, which causes the pressure sensed by the pressure sensor to be inaccurate and misjudged.

Step 109: Detect whether the flexible electronic device is in a maximum bending state. If the flexible electronic device is already in the maximum bending state, step 110 is performed. If the flexible electronic device is not in the maximum bending state, return to step 107, continue to drive the flexible electronic device to bend, and continue to obtain the light intensity value sensed by the light sensor until the flexible electronic device is bendable The maximum value.

Step 110, generating a stop bending command to control the flexible electronic device to stop further bending and maintain the current bending state.

It will be appreciated that after step 110 it can be considered that the wearing action has been completed and the flexible electronic device is in the bent state.

Step 111: Set a usage mode of the flexible electronic device to a wearing mode.

It can be understood that setting the usage mode of the flexible electronic device to the wearing mode or the non-wearing mode may facilitate the flexible electronic device to perform different display according to different usage modes, for example, in the non-wearing mode, ie, The flexible electronic device is in a straight state, and can display the user interface of the currently used application in a full screen display manner. In the wearing mode, that is, the flexible electronic device is in a curved state, the user interface of the currently used application may be displayed in a partial area of the screen, or the user interface of the currently used application may be displayed in an intermediate area of the screen, and The user interface of other applications that are currently enabled is displayed in other areas of the screen.

Please refer to FIG. 3 , which is a schematic diagram of the refinement process of step 106 in FIG. 1 . In this embodiment, the step 106 includes:

Step 1061: Acquire a current moving speed of the flexible electronic device sensed by the speed sensor.

Step 1062: Determine whether the current moving speed is greater than a preset speed threshold. If the current moving speed is not greater than, that is, less than or equal to the preset speed threshold, step 1063 is performed. If the current moving speed is greater than the preset speed threshold, step 1066 is performed.

Step 1063, determining a bending speed of the flexible electronic device as a first preset speed threshold, and determining the first preset speed threshold to drive the flexible electronic device to bend.

In this embodiment, the bending speed threshold range for driving the flexible electronic device to be bent is set to be: V1 < V < V2, wherein V1 is a first preset speed threshold, and V2 is a second preset speed threshold. V is a bending speed of bending of the flexible electronic device, and the second preset speed threshold V2 is greater than the first preset speed threshold V1.

Step 1064, during the bending of the flexible electronic device, continue to acquire the second pressure value sensed by the pressure sensor.

At step 1065, it is determined whether the second pressure value is greater than a second pressure threshold. If the second pressure value is greater than the second pressure threshold, the above step 110 is performed. If the second pressure value is not greater than, ie, less than or equal to the second pressure threshold, the above step 107 is performed.

Step 1066: Calculate a reference speed according to the preset formula and the current moving speed.

The reference speed is proportional to the current moving speed, and the reference speed is greater than the first preset speed threshold. For example, the preset formula may be set to Von=V1+kVo, where Von is the reference speed, V1 is the first preset speed threshold, Vo is the current moving speed of the flexible electronic device, k is a coefficient, and k The value is greater than zero.

Step 1067: Determine whether the reference speed is less than a second preset speed threshold. If the reference speed is less than the second preset speed threshold, step 1068 is performed. If the reference speed is not less than, that is, greater than or equal to the second preset speed threshold, step 1069 is performed.

Step 1068, determining a bending speed of the flexible electronic device as the reference speed, and determining the reference speed to drive the flexible electronic device to bend, wherein the second preset speed threshold is greater than the first Preset speed threshold;

Step 1069, determining a bending speed of the flexible electronic device as a second preset speed threshold, and determining the second preset speed threshold to drive the flexible electronic device to bend.

It can be understood that in order to distinguish different wearing manners, such as lightly placed on the wrist and forcefully rubbing on the wrist, the present embodiment sets a speed sensor on the flexible electronic device, and uses the speed sensor to sense the The moving speed of the flexible electronic device can provide a basis for calculating the bending speed for driving the flexible electronic device to bend.

It can be understood that when the current moving speed of the flexible electronic device is less than or equal to the preset speed threshold, it may correspond to an application embodiment in which the flexible electronic device is gently placed on the wrist. Since the speed of the wearing action is relatively gentle, the bending speed is also set to the first preset speed threshold with a smaller value, which can bring a good user experience.

When the current moving speed of the flexible electronic device is greater than the preset speed threshold, it may correspond to an application embodiment that forces the flexible electronic device to be placed on the wrist. Since the speed of the wearing action of the "甩" is faster, the bending speed is also set correspondingly to the reference speed or the second preset speed threshold, which is larger in value, and can be combined with the wearing speed to increase the bending speed. The bending speed can also be limited to the speed threshold, thereby giving the user a better experience.

FIG. 4 is a schematic flowchart diagram of another method for controlling deformation of a flexible electronic device according to an embodiment of the present application.

Step 201: When receiving the second deformation instruction, detecting a state of the flexible electronic device.

The second deformation command is an instruction to control the flexible electronic device to return to a normal state, that is, a bar state. The second deformation instruction may be an instruction triggered by a user pressing a specific button on the flexible electronic device, or by detecting a specific gesture of the user, or receiving a setting operation input by the user in the setting interface.

Step 202: Determine the type of the detected state of the flexible electronic device. If the flexible electronic device is in a bent state, step 203 is performed. If the flexible electronic device is in a bar state, the flow ends.

Step 203: Generate a recovery instruction to drive the flexible electronic device to return to a bar state.

Step 204: Set a usage mode of the flexible electronic device to a non-wearing mode.

FIG. 5 is a schematic structural diagram of a deformation control apparatus 10 of a flexible electronic device according to an embodiment of the present application. The flexible electronic device is provided with a pressure sensor for sensing the pressure received by the flexible electronic device and a light sensor for sensing the light intensity value. For the location of the pressure sensor and the light sensor, please refer to the previous detailed description. To save space and avoid repetition, it will not be repeated here.

The deformation control device 10 may include one or more modules stored in a memory of the flexible electronic device and configured to be processed by one or more processors (this embodiment is a process) Execution to complete this application. For example, referring to FIG. 5, the deformation control device 10 may include an instruction generation module 11, a detection module 12, an acquisition module 13, a comparison module 14, a control module 15, and a setting module 16. The module referred to in the embodiment of the present application may be a program segment that completes a specific function, and is more suitable than the program to describe the execution process of the software in the processor. It can be understood that, corresponding to the deformation control method of the above embodiment, the deformation control device 10 may include some or all of the respective functional modules shown in FIG. 5, and the functions of the respective modules will be specifically described below.

The instruction generation module 11 is configured to generate a deformation instruction. The deformation instruction includes at least a first deformation instruction and a second deformation instruction, the first deformation instruction is an instruction to control bending of the flexible electronic device, and the second deformation instruction is to control the flexible electronic device to return to normal State, that is, the instruction of the bar state. The first deformation instruction and the second deformation instruction may each be triggered by a user pressing a specific button on the flexible electronic device, or by detecting a specific gesture of the user, or receiving a setting operation input by the user in the setting interface. Instructions.

The detecting module 12 is configured to detect a state of the flexible electronic device when receiving the first deformation instruction. In the present embodiment, the state includes a bar state and a bending state.

The acquiring module 13 is configured to acquire a first pressure value sensed by the pressure sensor when the flexible electronic device is in a straight state.

The comparison module 14 is configured to determine whether the first pressure value is greater than a first pressure threshold. The control module 15 is configured to generate a bending drive command to drive the flexible electronic device to bend when the first pressure value is greater than the first pressure threshold.

The control module 15 is further configured to determine a bending speed of the flexible electronic device and drive the flexible electronic device to bend at a determined bending speed.

In an embodiment, a speed sensor is further disposed on the flexible electronic device. The acquiring module 13 is further configured to acquire a current moving speed of the flexible electronic device sensed by the speed sensor. When determining the bending speed of the flexible electronic device, the control module 15 is specifically configured to query a preset correspondence table between the moving speed and the bending speed of the flexible electronic device, and according to the current moving speed and the The correspondence table determines the bending speed of the flexible electronic device.

In another embodiment, the obtaining module 13 is further configured to acquire a current moving speed of the flexible electronic device sensed by the speed sensor. The comparison module 14 is further configured to determine whether the current moving speed is greater than a preset speed threshold.

The control module 15 is further configured to determine a bending speed of the flexible electronic device as a first preset speed threshold when the current moving speed is not greater than, that is, less than or equal to the preset speed threshold, and determine The first predetermined speed threshold drives the flexible electronic device to bend.

The obtaining module 13 is further configured to continue to acquire the second pressure value sensed by the pressure sensor during the bending process of the flexible electronic device. The comparison module 14 is further configured to determine whether the second pressure value is greater than a second pressure threshold.

The command generating module 11 is further configured to generate a stop bending command when the second pressure value is greater than the second pressure threshold. The control module 15 is further configured to control the flexible electronic device to stop further bending according to the stop bending instruction and maintain a current bending state.

The control module 15 is further configured to calculate a reference speed according to the preset formula and the current moving speed when the current moving speed is greater than the preset speed threshold. The reference speed is proportional to the current moving speed, and the reference speed is greater than the first preset speed threshold. For example, the preset formula may be set to Von=V1+kVo, where Von is the reference speed, V1 is the first preset speed threshold, Vo is the current moving speed of the flexible electronic device, k is a coefficient, and k The value is greater than zero.

The comparison module 14 is further configured to determine whether the reference speed is less than a second preset speed threshold.

The control module 15 is further configured to determine a bending speed of the flexible electronic device as the reference speed when the reference speed is less than a second preset speed threshold, and determine the flexibility by determining the reference speed The electronic device is bent, wherein the second preset speed threshold is greater than the first preset speed threshold.

The control module 15 is further configured to determine a bending speed of the flexible electronic device as a second preset speed threshold when the reference speed is not less than, that is, greater than or equal to a second preset speed threshold, and determine The second preset speed threshold drives the flexible electronic device to bend.

The obtaining module 13 is further configured to acquire a light intensity value sensed by the light sensor during the bending process of the flexible electronic device. The comparison module 14 is further configured to determine whether the light intensity value is less than a preset intensity threshold.

The detecting module 12 is further configured to detect whether the flexible electronic device is in a maximum bending state when the light intensity value is greater than or equal to a preset intensity threshold.

The command generating module 11 is further configured to generate the stop bending instruction when the light intensity value is less than the preset intensity threshold, or the flexible electronic device is already in a maximum bending state, so that the control module 15 The flexible electronic device is controlled to stop further bending and maintain the current bending state.

It can be appreciated that after the flexible electronic device stops further bending, it can be considered that the wearing action has been completed, and the flexible electronic device is in the bent state.

It can be understood that if the flexible electronic device is not in the maximum bending state, the flexible electronic device can continue to be driven to bend and continue to acquire the light intensity value sensed by the light sensor until the flexible electronic device is reached. The maximum value that can be bent.

The setting module 16 is configured to set a usage mode of the flexible electronic device to a wearing mode after the flexible electronic device stops further bending.

In this embodiment, the detecting module 12 is further configured to detect a state of the flexible electronic device when receiving the second deformation instruction. As described above, the second deformation command is an instruction to control the flexible electronic device to return to a normal state, that is, a bar state.

The instruction generating module 11 is further configured to generate a resume instruction when the flexible electronic device is in a bent state. The control module 15 is further configured to drive the flexible electronic device to return to a bar state according to the resume instruction.

The setting module 16 is further configured to set a usage mode of the flexible electronic device to a non-wearing mode after the flexible electronic device returns to a bar state.

The deformation control device of the flexible electronic device provided by the present application can automatically control the deformation of the flexible electronic device according to the needs of the user, so that the user has a better use experience.

The embodiment of the present application further provides a flexible electronic device, including a processor, a memory, and a computer program stored on the memory and operable on the processor, where the processor executes the program as shown in FIG. 1 of the present application. The deformation control method of the flexible electronic device described in any of embodiments 3, 4.

FIG. 6 is a schematic structural diagram of a flexible electronic device 100 according to an embodiment of the present application. As shown in FIG. 6, the flexible electronic device 100 includes at least a processor 30, a memory 40, a computer program 50 (eg, a deformation control program) stored in the memory 40 and operable on the processor 30, and flexible. Display 60, pressure sensor 71, speed sensor 72, and light sensor 73.

The flexible electronic device 100 can be a smart phone, a tablet computer, or the like. The flexible display screen 60 is for providing a human-machine interface to display data output in accordance with the use of the flexible electronic device 100, such as a user interface displaying an application currently in use.

The pressure sensor 71 is configured to sense a pressure value received by the flexible electronic device 100, wherein the pressure includes, but is not limited to, being applied to the flexible electronic device when the user presses or holds the flexible electronic device. The pressing pressure, and the pressure generated when the flexible electronic device is bent, and the like. The speed sensor 72 is configured to sense a current moving speed of the flexible electronic device. The speed sensor 72 can be disposed inside the flexible electronic device 100 and can be located at one end or middle of the flexible electronic device 100. The light sensor 73 is used to sense a light intensity value.

For the location of the pressure sensor 71 and the light sensor 73, please refer to the previous detailed description. To save space and avoid duplication, no further details are provided here.

It can be understood by those skilled in the art that the schematic diagram 6 is only an example of the flexible electronic device 100 used to implement the deformation control method of the present application, and does not constitute a limitation on the flexible electronic device 100, and may include more than the illustration. Or fewer components, or a combination of certain components, or different components, such as the flexible electronic device 100 may also include input and output devices, network access devices, wireless transmission devices, and the like.

When the processor 30 executes the computer program 50, the steps in the deformation control method described in any of the above embodiments of FIGS. 1, 3 and 4 are implemented, such as steps 101-111 shown in FIG. 1, or FIG. Steps 1061 to 1069 are shown, or steps 201 to 204 shown in FIG. Alternatively, when the processor 30 executes the computer program 50, the functions of the modules/units, for example, the modules 11-16, in the embodiment of the deformation control device 10 described above are implemented.

Illustratively, the computer program 50 can be partitioned into one or more modules/units that are stored in the memory 40 and executed by the processor 30 to complete This application. The one or more modules/units may be a series of computer program 50 instruction segments capable of performing a particular function, the instruction segments being used to describe the execution of the computer program 50 in the flexible electronic device 100. For example, the computer program 50 can be divided into the instruction generation module 11 , the detection module 12 , the acquisition module 13 , the comparison module 14 , the control module 15 , and the setting module 16 in FIG. 5 , and the specific functions of each module 11 16 can be found. In the previous detailed introduction, in order to save space and avoid duplication, I will not repeat them here.

The processor 30 may be a central processing unit (CPU), or may be other general-purpose processors, a digital signal processor (DSP), an application specific integrated circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, and the processor 30 is a control center of the flexible electronic device 100, and connects the entire deformation control device 10 by using various interfaces and lines. / Various parts of the flexible electronic device 100.

The memory 40 can be used to store the computer program 50 and/or modules/units by running or executing computer programs 50 and/or modules/units stored in the memory 40, and by calling The data within the memory 40 implements various functions of the deformation control device 10/electronic device 100. The memory 40 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (eg, a sound playing function, an image playing function, etc.), and the like; the storage data area may be Data created according to the use of the flexible electronic device 100 (for example, audio data, data set and acquired by applying the above-described deformation control method, and the like) are stored. In addition, the memory 40 may include a high-speed random access memory, and may also include a non-volatile memory such as a hard disk, a memory, a plug-in hard disk, a smart memory card (SMC), and a secure digital (SD). Card, flash card, at least one disk storage device, flash device, or other volatile solid state storage device.

The present application also provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements a deformation control method as described in any of embodiments 1, 3, and 4 of the present application.

The deformation control device 10/flexible electronic device 100/computer device integrated module/unit of the present application may be stored in a computer readable storage medium if it is implemented in the form of a software functional unit and sold or used as a standalone product. in. Based on such understanding, the present application implements all or part of the processes in the foregoing embodiments, and may also be completed by a computer program to instruct related hardware. The computer program may be stored in a computer readable storage medium. The steps of the various method embodiments described above may be implemented when the program is executed by the processor. Wherein, the computer program comprises computer program code, which may be in the form of source code, object code form, executable file or some intermediate form. The computer readable medium may include any entity or device capable of carrying the computer program code, a recording medium, a USB flash drive, a removable hard disk, a magnetic disk, an optical disk, a computer memory, a read-only memory (ROM). , random access memory (RAM, Random Access Memory), electrical carrier signals, telecommunications signals, and software distribution media. It should be noted that the content contained in the computer readable medium may be appropriately increased or decreased according to the requirements of legislation and patent practice in a jurisdiction, for example, in some jurisdictions, according to legislation and patent practice, computer readable media Does not include electrical carrier signals and telecommunication signals.

In the several embodiments provided in the present application, it should be understood that the disclosed deformation control method and apparatus may be implemented in other manners. For example, the above-described deformation control device implementation is merely illustrative. For example, the division of the module is only a logical function division, and the actual implementation may have another division manner.

In addition, each functional module in each embodiment of the present application may be integrated in the same processing module, or each module may exist physically separately, or two or more modules may be integrated in the same module. The above integrated modules can be implemented in the form of hardware or in the form of hardware plus software function modules.

It is obvious to those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims instead All changes in the meaning and scope of equivalent elements are included in this application. Any reference signs in the claims should not be construed as limiting the claim. In addition, it is to be understood that the word "comprising" does not exclude other elements or steps. A plurality of units or devices recited in the device claims may also be implemented by the same unit or device in software or hardware.

It should be noted that the above embodiments are only used to explain the technical solutions of the present application, and are not limited thereto. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technology of the present application can be applied. Modifications or equivalents of the embodiments are not to be construed as a departure from the spirit and scope of the invention.

Claims

A deformation control method for a flexible electronic device, wherein the flexible electronic device is provided with a pressure sensor and a light sensor, wherein the deformation control method comprises:

Detecting a state of the flexible electronic device when receiving the first deformation command, wherein the state includes a bar state and a bending state;

Acquiring the first pressure value sensed by the pressure sensor when the flexible electronic device is in a straight state;

When the first pressure value is greater than the first pressure threshold, generating a bending drive command to drive the flexible electronic device to bend;

Obtaining a light intensity value sensed by the light sensor during bending of the flexible electronic device;

When the light intensity value is less than the preset intensity threshold, a stop bending command is generated to control the flexible electronic device to stop further bending and maintain the current bending state.
The deformation control method according to claim 1, wherein the deformation control method further comprises:

When the light intensity value is greater than or equal to the preset intensity threshold, detecting whether the flexible electronic device is in a maximum bending state;

If the flexible electronic device is already in a maximum bending state, performing the step of "generating a stop bending command to control the flexible electronic device to stop further bending and maintaining a current bending state";

If the flexible electronic device is not in the maximum bending state, the step of "acquiring the light intensity value sensed by the light sensor" is continued.
The deformation control method according to claim 2, wherein after the "generating a bending drive command to drive the flexible electronic device to bend", the deformation control method further comprises:

Determining a bending speed of the flexible electronic device and driving the flexible electronic device to bend at a determined bending speed.
The deformation control method according to claim 3, wherein the flexible electronic device is further provided with a speed sensor, "determining the bending speed of the flexible electronic device" includes:

Obtaining a current moving speed of the flexible electronic device sensed by the speed sensor;

Querying a preset correspondence table between a moving speed of the flexible electronic device and a bending speed; and determining a bending speed of the flexible electronic device according to the current moving speed and the correspondence table.
The deformation control method according to claim 3, wherein the flexible electronic device is further provided with a speed sensor, "determining a bending speed of the flexible electronic device, and driving the flexible electronic device at a determined bending speed Bending" includes:

Obtaining a current moving speed of the flexible electronic device sensed by the speed sensor;

Determining whether the current moving speed is greater than a preset speed threshold;

Determining, when the current moving speed is less than or equal to the preset speed threshold, a bending speed of the flexible electronic device as a first preset speed threshold, and determining the first preset speed threshold to drive the Flexible electronic device bending;

If the current moving speed is greater than the preset speed threshold, calculating a reference speed according to a preset formula and the current moving speed, wherein the reference speed is proportional to the current moving speed, and the reference The speed is greater than the first preset speed threshold;

Determining, by the reference speed, the bending speed of the flexible electronic device as the reference speed, and determining the reference speed to drive the flexible electronic device to bend, wherein the reference speed is less than a second predetermined speed threshold, wherein the flexible electronic device is bent The second preset speed threshold is greater than the first preset speed threshold;

Determining, when the reference speed is greater than or equal to a second preset speed threshold, a bending speed of the flexible electronic device as a second preset speed threshold, and determining the second preset speed threshold to drive the flexibility The electronic device is bent.
The deformation control method according to claim 5, wherein after the bending speed of the flexible electronic device is determined to be the first preset speed threshold, the deformation control method further comprises:

During the bending process of the flexible electronic device, the second pressure value sensed by the pressure sensor is continuously acquired;

Determining whether the second pressure value is greater than a second pressure threshold, wherein the second pressure threshold is greater than the first pressure threshold;

If the second pressure value is greater than the second pressure threshold, performing a step of "generating a stop bending command to control the flexible electronic device to stop further bending and maintaining a current bending state";

And if the second pressure value is less than or equal to the second pressure threshold, performing the step of “acquiring the light intensity value sensed by the light sensor”.
The deformation control method according to any one of claims 1 to 6, wherein after "generating a stop bending command to control the flexible electronic device to stop further bending and maintaining a current bending state", The deformation control method further includes:

The usage mode of the flexible electronic device is set to a wearing mode.
The deformation control method according to claim 1, wherein the deformation control method further comprises:

Detecting a state of the flexible electronic device upon receiving the second deformation command;

If the flexible electronic device is in a bent state, a recovery command is generated to drive the flexible electronic device to return to a straight state.
The deformation control method according to claim 8, wherein after the "recovery command is generated to drive the flexible electronic device to return to a straight state", the deformation control method further comprises:

The usage mode of the flexible electronic device is set to a non-wearing mode.
A flexible electronic device, comprising: a processor, a memory, and a computer program stored in the memory, wherein the flexible electronic device further comprises:

a pressure sensor for sensing a pressure value received by the flexible electronic device;

a light sensor for sensing a light intensity value;

The processor is configured to execute a computer program stored in the memory to perform the following steps:

Detecting a state of the flexible electronic device when receiving the first deformation command, wherein the state includes a bar state and a bending state;

Acquiring the first pressure value sensed by the pressure sensor when the flexible electronic device is in a straight state;

When the first pressure value is greater than the first pressure threshold, generating a bending drive command to drive the flexible electronic device to bend;

Obtaining a light intensity value sensed by the light sensor during bending of the flexible electronic device;

When the light intensity value is less than the preset intensity threshold, a stop bending command is generated to control the flexible electronic device to stop further bending and maintain the current bending state.
The flexible electronic device of claim 10 wherein said processor is further operative to execute a computer program stored in said memory to perform the steps of:

When the light intensity value is greater than or equal to the preset intensity threshold, detecting whether the flexible electronic device is in a maximum bending state;

If the flexible electronic device is already in a maximum bending state, performing the step of "generating a stop bending command to control the flexible electronic device to stop further bending and maintaining a current bending state";

If the flexible electronic device is not in the maximum bending state, the step of "acquiring the light intensity value sensed by the light sensor" is continued.
The flexible electronic device of claim 11 wherein said processor is further operative to run a computer program stored in said memory after "generating a bending drive command to drive said flexible electronic device to bend" Perform the following steps:

Determining a bending speed of the flexible electronic device and driving the flexible electronic device to bend at a determined bending speed.
A flexible electronic device according to claim 12, wherein said flexible electronic device is further provided with a speed sensor, said processor running said computer program stored in said memory to perform "determining bending of said flexible electronic device In the "Speed" step, perform the following steps:

Obtaining a current moving speed of the flexible electronic device sensed by the speed sensor;

Querying a preset correspondence table between a moving speed of the flexible electronic device and a bending speed; and determining a bending speed of the flexible electronic device according to the current moving speed and the correspondence table.
The flexible electronic device of claim 12, wherein the flexible electronic device is further provided with a speed sensor for sensing a current moving speed of the flexible electronic device; When the computer program stored in the memory performs the step of "determining the bending speed of the flexible electronic device and driving the flexible electronic device to bend at a determined bending speed", the following steps are specifically performed:

Obtaining a current moving speed of the flexible electronic device sensed by the speed sensor;

Determining whether the current moving speed is greater than a preset speed threshold;

Determining, when the current moving speed is less than or equal to the preset speed threshold, a bending speed of the flexible electronic device as a first preset speed threshold, and determining the first preset speed threshold to drive the Flexible electronic device bending;

If the current moving speed is greater than the preset speed threshold, calculating a reference speed according to a preset formula and the current moving speed, wherein the reference speed is proportional to the current moving speed, and the reference The speed is greater than the first preset speed threshold;

Determining, by the reference speed, the bending speed of the flexible electronic device as the reference speed, and determining the reference speed to drive the flexible electronic device to bend, wherein the reference speed is less than a second predetermined speed threshold, wherein the flexible electronic device is bent The second preset speed threshold is greater than the first preset speed threshold;

Determining, when the reference speed is greater than or equal to a second preset speed threshold, a bending speed of the flexible electronic device as a second preset speed threshold, and determining the second preset speed threshold to drive the flexibility The electronic device is bent.
The flexible electronic device of claim 14 wherein said processor is further operative to run a computer stored in said memory after determining a bending speed of said flexible electronic device as a first predetermined speed threshold The program performs the following steps:

During the bending process of the flexible electronic device, the second pressure value sensed by the pressure sensor is continuously acquired;

Determining whether the second pressure value is greater than a second pressure threshold, wherein the second pressure threshold is greater than the first pressure threshold;

If the second pressure value is greater than the second pressure threshold, performing a step of "generating a stop bending command to control the flexible electronic device to stop further bending and maintaining a current bending state";

And if the second pressure value is less than or equal to the second pressure threshold, performing the step of “acquiring the light intensity value sensed by the light sensor”.
A flexible electronic device according to any one of claims 10 to 15, wherein after "generating a stop bending command to control the flexible electronic device to stop further bending and maintaining the current bending state", The processor is also operative to run a computer program stored in the memory to perform the following steps:

The usage mode of the flexible electronic device is set to a wearing mode.
The flexible electronic device of claim 10 wherein said processor is further operative to execute a computer program stored in said memory to perform the steps of:

Detecting a state of the flexible electronic device upon receiving the second deformation command;

If the flexible electronic device is in a bent state, a recovery command is generated to drive the flexible electronic device to return to a straight state.
The flexible electronic device of claim 17 wherein said processor is further operative to run a computer stored in said memory after "generating a resume command to drive said flexible electronic device to return to a bar state" The program performs the following steps:

The usage mode of the flexible electronic device is set to a non-wearing mode.
The flexible electronic device of claim 10 wherein said pressure sensor is disposed on a back side of said flexible electronic device;

The light sensor is disposed at one end of the flexible electronic device, and a light incident direction of the photosensitive surface is perpendicular to an end surface of the one end of the flexible electronic device, or a photosensitive surface thereof is disposed on the flexible electronic device On the back side, the light incident direction of the photosensitive surface is perpendicular to the back surface of the flexible electronic device.
A computer readable storage medium having stored thereon computer instructions, wherein the computer instructions are executed by a processor to implement the deformation control method of the flexible electronic device according to any one of claims 1-9 step.