WO2020118570A1

WO2020118570A1 - Storage medium, flexible drawing device and unlocking method therefor

Info

Publication number: WO2020118570A1
Application number: PCT/CN2018/120682
Authority: WO
Inventors: 郭利刚
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-06-18
Also published as: CN113168218A

Abstract

A storage medium, a flexible drawing device and an unlocking method therefor. The flexible drawing device comprises a receiving device having an opening and a flexible device received in the receiving device and capable of protruding from the receiving device through the opening. The method for unlocking the flexible drawing device comprises: in a locked state, acquiring a drawing operation on the flexible device; and when the drawing operation meets a preset condition, unlocking the flexible drawing device.

Description

Storage medium, flexible drawing equipment and unlocking method thereof

Technical field

The invention relates to the field of flexible display, in particular to a storage medium, a flexible drawing device and an unlocking method thereof.

Background technique

With the advancement of display technology, flexible display screens are used more and more because of the more space-saving methods, among which, the flexible drawing device with a curl setting is the most common. The flexible drawing device includes a main body, a flexible screen that is curled in the main body and can be pulled out from the main body, and a reel and a driving mechanism provided in the main body. The user can curl the flexible screen into the main body when not in use, and pull the flexible screen out of the main body when the user needs to use it.

As a smart device, the flexible pull device will lock the screen when not in use to protect privacy and prevent misuse. Unlock it when it is needed. Currently, the following two unlock methods are generally used to unlock: 1. After the flexible display is completely pulled out, enter the number to unlock; 2. After the flexible display is completely pulled out, use the pattern to unlock. However, in both of these unlocking methods, the flexible screen needs to be completely pulled out, and then unlocked by touching the screen. This process requires the user to place the pulled flexible screen on the desktop and then unlock it. The process is relatively More cumbersome. Assuming the following scenario, when a user holds a flexible drawing device and wants to open the device to view the message notification, there is no place around the flexible screen that can be placed on the tile at this time, so it cannot be unlocked smoothly.

technical problem

The technical problem to be solved by the present invention is that the operation is complicated when unlocking the flexible drawing device.

Technical solution

The technical solution adopted by the present invention to solve its technical problem is to construct an unlocking method of a flexible drawing device, which includes a storage device with an opening and a storage device that is stored in the storage device and can pass through the opening The flexible device extending from the storage device, the method includes:

In the locked state, the drawing operation of the flexible device is obtained;

When the drawing operation meets a preset condition, the flexible drawing device is unlocked.

Preferably, the preset condition includes that the flexible device is sequentially stretched to at least one preset stretched length.

Preferably, the acquiring and pulling operation of the flexible device includes:

Real-time acquisition of the stretched length of the flexible device;

Receiving at least one confirmation instruction input by a user, the confirmation instruction indicating that the current stretched length is a stretched length corresponding to the drawing operation;

Said drawing operation satisfying the preset condition includes: at least one stretched length of the pull operation corresponds to the at least one preset stretched length one by one in sequence.

Preferably, when the preset condition includes that the flexible device is sequentially stretched to at least two preset stretch lengths, the at least two preset stretch lengths increase in order of stretching time.

Preferably, the preset condition further includes: the residence time of the flexible device at each preset stretch length of the at least one preset stretch length is greater than or equal to a first time threshold; The residence time at the elongation is less than the second time threshold; the second time threshold is less than or equal to the first time threshold.

Preferably, the at least one preset stretch length is respectively a length range where the distance from the at least one preset stretch length value is less than or equal to a fault tolerance threshold.

Preferably, the flexible device includes a flexible display portion, and the flexible display portion displays one or a combination of numbers, letters, and symbols corresponding to the pulling operation in real time.

Preferably, the flexible device includes a flexible display portion that displays one or a combination of numbers, letters, and symbols corresponding to the stretched length in real time.

The invention also constructs a flexible drawing device, including a processor and a memory, the memory stores a computer program, and the processor implements the steps of the above method when the computer program is executed.

The present invention also constructs a storage medium on which a computer program is stored, which is characterized in that, when the computer program is executed by a processor, the steps of the above method are realized.

Beneficial effect

With the implementation of the technical solution of the present invention, when it is necessary to unlock the flexible drawing device, the user only needs to perform a drawing operation on the flexible device according to a preset condition, and unlock control can be realized when it is determined that the drawing operation satisfies the preset condition. . Therefore, when unlocking, it is no longer necessary for the user to manually enter a password number or draw an unlock pattern, and the operation is faster.

BRIEF DESCRIPTION

1 is a flowchart of an unlocking method of a flexible drawing device according to an embodiment of the present invention;

2 is a schematic diagram of a flexible drawing device according to an embodiment of the present invention.

Embodiments of the invention

The technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

1 is a flowchart of Embodiment 1 of an unlocking method of a flexible drawing device according to the present invention. The unlocking method of this embodiment is applied to a flexible drawing device. Regarding the flexible drawing device, it should be noted that the flexible drawing device includes storage In the device and the flexible device, the storage device has an opening, and the flexible device is stored in the storage device and can extend from the storage device through the opening. As a smart device, the flexible drawing device will lock the screen when not in use. When you need to use it, for example, to view the message notification, you need to pull out its flexible screen, light the screen and unlock it. In this embodiment, the following steps are used to unlock it:

Step S10. In the locked state, obtain the drawing operation of the flexible device;

In this step, it is first explained that the flexible device is generally curled in the storage device, specifically, the storage device is provided with a reel for curling the flexible device, and a detection device may be provided on the reel to detect the user The pulling operation of the flexible device.

After the detection device detects the user's drawing operation on the flexible drawing device, the drawing operation information can be output to the main controller built in the storage device or other processors or controllers with data operation processing functions, including but not limited to Microprocessors, microcontrollers, digital signal processors, microcomputers, central processors, field-programmable gate arrays, programmable logic devices, state machines, logic circuits, analog circuits, digital circuits and/or any operation based on operating instructions Signal (analog and/or digital) equipment.

Step S20. When the drawing operation meets a preset condition, unlock the flexible drawing device.

In this step, after the user's drawing operation on the flexible device is acquired, the processor or the controller determines whether the drawing operation satisfies the preset condition. When it is determined that the pulling operation satisfies the preset condition, the flexible pulling device is unlocked.

Regarding the preset conditions, it can be the default mode provided by the system, or can be preset by the user. For example, the user can set the preset conditions when the drawing device is turned on for the first time, or by inputting a certain Set after setting the password, and so on, the embodiment of the present invention is not limited. For example, when setting preset conditions, one or more of the following combinations can be set: at least one preset stretch length, speed, dwell time, etc.

In some embodiments of the present invention, the preset conditions may be stored through various storage devices. Each storage device may be implemented by one or more storage components. Here, the storage component may be a memory or a buffer, but it is not limited thereto. Memory can be read-only memory (Read-Only Memory; ROM), random access memory (Random Access Memory; RAM), non-permanent memory, permanent memory, static memory, volatile memory, flash memory, and/or any device that stores digital information.

With the implementation of the technical solution of this embodiment, when the flexible drawing device needs to be unlocked, the user only needs to perform the drawing operation on the flexible device according to the preset conditions, which can be achieved when it is determined that the user's drawing operation meets the preset conditions Unlock control. Therefore, when unlocking, it is no longer necessary for the user to manually enter a password number or draw an unlock pattern, and the operation is faster.

In an optional embodiment, the preset condition includes that the flexible device is sequentially stretched to at least one preset stretched length. Accordingly, step S10 includes:

Obtain the stretched length of the flexible device in real time. Specifically, the stretched length can be detected by detecting the number of rotations of the reel and the number of rotation angle offsets;

Receiving at least one confirmation instruction input by the user, the confirmation instruction indicating that the current stretched length is a stretched length corresponding to the drawing operation, specifically, a confirmation button may be provided on the storage device, or a lock on the flexible device The confirmation button is displayed on the screen interface.

In step S20, the drawing operation satisfying the preset condition includes that at least one stretched length of the draw operation corresponds to the at least one preset stretched length in sequence.

In this embodiment, since the user stretches the flexible device, the stretch length of the flexible device changes dynamically, so when the user confirms that the current stretch length is the stretch length he wants, he can enter a A confirmation instruction, the confirmation instruction indicates that the current stretching length is a stretching length in the drawing operation.

In a specific example, the preset condition includes that the flexible device is sequentially stretched to four preset stretch lengths. When unlocking, the user performs the following drawing operation on the flexible device: sequentially stretching the flexible device to four length positions, and inputting confirmation instructions at each length position respectively. If the four stretched lengths correspond to the four preset stretched lengths one by one, it may be considered that the user's drawing operation satisfies the preset condition, and unlocking may be performed.

In a preferred embodiment, when the preset condition includes that the flexible device is sequentially stretched to at least two preset stretch lengths, the at least two preset stretch lengths increase in order of stretching time. In this way, when unlocking, the user may only stretch the flexible device in one direction one by one without frequent stretching of the flexible device.

Further, the preset condition includes: the flexible device is sequentially stretched to at least one preset stretch length, and the flexible device is at each preset stretch length of the at least one preset stretch length The dwell time is greater than or equal to the first time threshold; the dwell time at a non-preset stretch length is less than the second time threshold; the second time threshold is less than or equal to the first time threshold.

In this embodiment, when the user performs a pulling operation on the flexible device, when the user confirms that the current stretch length of the flexible device is the stretch length desired by the user, the user may stay the flexible device at the current position for a certain time, For example, more than 500 ms, so that the current stretched length can be indicated as a stretched length corresponding to the drawing operation.

In an alternative embodiment, in order to prevent the user from changing the stretched length due to slight shaking during the pulling operation on the flexible device, the following settings may be made: the at least one preset stretched length is respectively Set the distance of the stretched length value to be less than or equal to a length range of a fault tolerance threshold, that is, each preset stretched length corresponds to the length range. When the pulling operation is performed, as long as the current stretched length falls within a certain range The length range of the preset stretched length is considered to correspond to the preset stretched length.

In an optional embodiment, the flexible device includes a flexible display portion that displays one or a combination of numbers, letters, and symbols corresponding to the pulling operation in real time. In this embodiment, in order to display the drawing operation to the user more intuitively, the flexible display portion may display the drawing operation in real time through one or a combination of numbers, letters, and symbols.

In an alternative embodiment, the flexible device includes a flexible display portion that displays one or a combination of numbers, letters, and symbols corresponding to the stretched length in real time. In this embodiment, each stretched length corresponds to a single number, letter, or symbol, and may also correspond to multiple numbers, letters, symbols, or a combination thereof. During the user's drawing process, the flexible display part can display the current stretched length in real time through one or a combination of numbers, letters, and symbols. In addition, it should be noted that the corresponding relationship between the stretched length and the numbers, letters, symbols, or combinations thereof may be fixed or random.

The unlocking process is described below with reference to FIG. 2: First, the flexible device 12 is curled on the storage device 11 when not in use, and can be pulled out from the opening of the storage device 11 when it is needed. In addition, the flexible device 12 is divided into ten length ranges along the drawing direction (horizontal direction), respectively corresponding to ten integer numbers in the range of 0-9. Moreover, the flexible device 12 can display the numbers and password input boxes corresponding to the ten length ranges, respectively, so that the user can intuitively and quickly determine the required stretch length and view the password number corresponding to the drawing operation. When the user performs unlocking control by pulling operation, and wants to input a password number, the stretch length of the flexible device can be controlled within the length range corresponding to the password number, for example, when "5" is desired to be input , The stretch length of the flexible screen can be controlled within the length range corresponding to the number "5". The user can check whether the number displayed in the password input box is the number he wants. If not, the user can redraw the flexible device; if it is, the number can be determined as the number entered in the password.

It should also be noted that in other embodiments, one or a combination of numbers, letters, and symbols corresponding to the stretched length may not be displayed, as long as the user can remember the numbers and letters corresponding to each stretched length , One or a combination of symbols, or the user can identify the one or a combination of numbers, letters, and symbols corresponding to the current stretch length by other means, for example, playing the current stretch through the speaker of the flexible drawing device One or a combination of numbers, letters and symbols corresponding to the length interval, or indicate one or a combination of numbers, letters and symbols corresponding to the current stretching length interval through the indicator of the flexible drawing device Within the scope of protection of the invention.

Further, in actual applications, if the current drawing operation fails to meet the preset conditions and the verification fails, the flexible device can be pulled back to be re-curled in the storage device, and then re-drawn To unlock.

The invention also constructs a flexible drawing device, including a processor and a memory, the memory stores a computer program, and the processor implements the steps of the following unlocking method when executing the computer program.

The present invention also constructs a storage medium on which a computer program is stored, and when the computer program is executed by the processor, the steps of the following unlocking method are realized.

The following describes the unlocking method implemented by the processor of the flexible drawing device when executing the computer program stored in the memory thereof with reference to FIG. 1 including:

Implementing the technical solution of this embodiment, when it is necessary to unlock the flexible drawing device, the user only needs to perform the drawing operation on the flexible device according to the preset conditions, and when the processor of the flexible drawing device judges that the user's drawing operation is satisfied Unlock control can be achieved when the conditions are preset. Therefore, when unlocking, it is no longer necessary for the user to manually enter a password number or draw an unlock pattern, and the operation is faster.

Real-time acquisition of the stretched length of the flexible device;

It should also be noted that, in other embodiments, one or a combination of numbers, letters, and symbols corresponding to the stretched length may not be displayed, as long as the user can remember the numbers and letters corresponding to each stretched length , One or a combination of symbols, or the user can identify the one or a combination of numbers, letters, and symbols corresponding to the current stretch length by other means, for example, playing the current stretch through the speaker of the flexible drawing device One or a combination of numbers, letters, and symbols corresponding to the length interval, or indicate one or a combination of numbers, letters, and symbols corresponding to the current stretch length interval through the indicator light of the flexible drawing device. Within the scope of protection of the invention.

The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

An unlocking method of a flexible drawing device, the flexible drawing device includes a storage device having an opening and a flexible device stored in the storage device and extending from the storage device through the opening The method includes:

In the locked state, the drawing operation of the flexible device is obtained;

When the drawing operation meets a preset condition, the flexible drawing device is unlocked.
The method of claim 1, wherein the preset condition includes the flexible device being sequentially stretched to at least one preset stretch length.
The method according to claim 2, wherein the acquiring the drawing operation on the flexible device comprises:

Real-time acquisition of the stretched length of the flexible device;

Receiving at least one confirmation instruction input by a user, the confirmation instruction indicating that the current stretched length is a stretched length corresponding to the drawing operation;

Said drawing operation satisfying the preset condition includes: at least one stretched length of the pull operation corresponds to the at least one preset stretched length one by one in sequence.
The method according to claim 2, wherein when the preset condition includes the flexible device being sequentially stretched to at least two preset stretch lengths, the at least two preset stretch lengths are in accordance with The stretching time increases in order.
The method according to claim 2, wherein the preset condition further comprises: the residence time of the flexible device at each preset stretch length of the at least one preset stretch length is greater than or equal to The first time threshold; the residence time at a non-preset stretch length is less than the second time threshold; the second time threshold is less than or equal to the first time threshold.
The method according to claim 2, wherein the at least one preset stretch length is a length range where the distance from the at least one preset stretch length value is less than or equal to a fault tolerance threshold, respectively.
The method according to claim 1, wherein the flexible device includes a flexible display portion, and the flexible display portion displays one or a combination of numbers, letters, and symbols corresponding to the pulling operation in real time.
The method according to any one of claims 2-6, wherein the flexible device includes a flexible display portion that displays in real time one of numbers, letters, and symbols corresponding to the stretched length or combination.
A flexible drawing device, including a processor and a memory, characterized in that the memory stores a computer program, and the processor implements the steps of the method according to any one of claims 1-8 when the computer program is executed .
A storage medium on which a computer program is stored, characterized in that when the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 8 are realized.