CN111143905A - Protection method of folding screen device, storage medium and processor - Google Patents
Protection method of folding screen device, storage medium and processor Download PDFInfo
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- CN111143905A CN111143905A CN201911360211.5A CN201911360211A CN111143905A CN 111143905 A CN111143905 A CN 111143905A CN 201911360211 A CN201911360211 A CN 201911360211A CN 111143905 A CN111143905 A CN 111143905A
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- folding screen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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Abstract
The invention provides a protection method of a folding screen device, a storage medium and a processor, which adopts the following steps: monitoring the state of the folding screen equipment, and triggering a target control instruction and a target control instruction when the state reaches a preset state; controlling a rotating device to drive a rotating shaft to rotate according to the target control instruction, wherein the folding screen device comprises a main display screen and a first auxiliary display screen, and the rotating shaft is used for controlling the first auxiliary display screen to be unfolded and closed; and closing the first auxiliary display screen on the main display screen through the rotation of the rotating shaft. The problem of in the correlation technique because OELD screen size is great, bump in the use, easily lead to the screen to damage is solved.
Description
Technical Field
The present disclosure relates to the field of screen protection technologies, and in particular, to a method for protecting a foldable screen device, a storage medium, and a processor.
Background
When the existing OLED display equipment is large in size, screen cracking is often caused by impact in the transportation process or the use process, and great economic loss is caused.
At present, manufacturers only want to solve the screen cracking fault in the transportation process from the design of an outer package, for example, manufacturers add a cover plate on the surface of an OLED to solve the problem, so that the OLED is heavy and affects the product performance. Meanwhile, in the use process, because no protection device is arranged, the screen is easy to break due to the impact of foreign objects.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a method for protecting a foldable screen device, a storage medium and a processor, which are intended to solve the problem of screen damage easily caused when a collision occurs due to a large screen size in the related art.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" as used herein includes both direct and indirect connections (couplings), unless otherwise specified. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The technical scheme adopted by the invention for solving the technical problems is as follows:
in a first aspect, a method for protecting a folding screen device includes:
monitoring the state of the folding screen equipment, and triggering a target control instruction when the state reaches a preset state;
controlling a rotating device to drive a rotating shaft to rotate according to the target control instruction, wherein the folding screen device comprises a main display screen and a first auxiliary display screen, and the rotating shaft is used for controlling the first auxiliary display screen to be unfolded and closed;
and closing the first auxiliary display screen on the main display screen through the rotation of the rotating shaft.
Optionally, the protection method for the folding screen device, wherein the preset state is: in front of the folding screen device, an object moves to the folding screen device state at more than a predetermined speed or the folding screen device is in a standby state.
Optionally, the method for protecting a foldable screen device, wherein the monitoring of the state of the foldable screen device is performed, and when a preset state is reached, before triggering a target control instruction, the method further includes:
monitoring whether the first secondary display screen is in an unfolded state or not;
and when the first secondary display screen is in the unfolding state, monitoring the front of the folding screen equipment in real time.
Optionally, the method for protecting a folding screen device, where the triggering a target control command when it is detected that an object moves to the folding screen device at a speed greater than a predetermined speed includes:
and acquiring speed data and displacement data of the object according to speed and displacement sensing equipment, comparing the speed data with the preset speed data, and triggering a target control instruction when the speed data is higher than the preset speed, wherein the speed and displacement sensing equipment is arranged in the folding screen equipment.
Optionally, the protection method for the folding screen device includes calculating a motion trajectory of the object according to the speed data and the displacement data of the object, and determining a rotation angle of the rotation axis according to the motion trajectory.
Optionally, in the method for protecting a folding screen device, when the folding screen device is in a standby state, the rotating device drives the rotating shaft to rotate, so that the first secondary display screen is closed on the primary display screen.
Optionally, the protection method of the folding screen device, wherein the rotation axes include a first rotation axis and a second rotation axis, the folding screen device further includes a second sub-display screen disposed on the other side of the main display screen, the first rotation axis is used for controlling the first sub-display screen to be unfolded and closed, and the second rotation axis is used for controlling the second sub-display screen to be unfolded and closed.
Optionally, the protection method of the folding screen device, wherein a screen used by the folding screen device is a flexible OLED display screen.
In a second aspect, a storage medium, wherein the storage medium includes a stored program, wherein the program executes the protection method for a folding screen device described above.
In a third aspect, the processing device is configured to run a program, where the program is run to execute the protection method for the folding screen device.
Has the advantages that: the invention provides a protection method of a folding screen device, a storage medium and a processor, which adopts the following steps: monitoring the state of the folding screen equipment, and triggering a target control instruction when the state reaches a preset state; controlling a rotating device to drive a rotating shaft to rotate according to the target control instruction, wherein the folding screen device comprises a main display screen and a first auxiliary display screen, and the rotating shaft is used for controlling the first auxiliary display screen to be unfolded and closed; and closing the first auxiliary display screen on the main display screen through the rotation of the rotating shaft. The problem of in the correlation technique because OELD screen size is great, bump in the use, easily lead to the screen to damage is solved.
Drawings
Fig. 1 is a flowchart of a method for protecting a folded-screen device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an OLED folding television provided in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the present invention discloses a method for protecting a folding screen device, which comprises,
and S10, monitoring the state of the folding screen device, and triggering a target control instruction when the state reaches a preset state.
Specifically, the preset state refers to a trigger condition for triggering the target control instruction, which is set in advance, that is, the target control instruction is triggered as long as the condition is satisfied. The preset state is as follows: in front of the folding screen device, an object moves to the folding screen device state at more than a predetermined speed or the folding screen device is in a standby state.
Further, when the preset state is in front of the folding screen device, and the object moves to the state of the folding screen device at a speed higher than a preset speed, the speed displacement sensing device monitors a preset range right in front of the folding screen device, for example, the screen area of the folding screen device is used as a scanning area, and the real-time monitoring is performed in an area 1-2 meters away from the folding screen device. When it is monitored that an object attacks the screen, the moving speed of the object is obtained, the obtained speed is compared with the speed preset in the system to obtain a comparison result, when the obtained comparison result is the speed greater than the preset value, an interrupt signal is sent to the main board SOC, and a target control instruction is sent to the SOC through the SOC.
In this embodiment, when the preset state is that the folding screen device is in a standby state, that is, the folding screen device enters a standby state from normal operation, at this time, a user may enter the standby state through a remote controller controlling device, or the folding screen device does not have a related operating system and automatically enters the standby state within a certain time. And sending an interrupt signal to the mainboard SOC once the folding screen equipment enters a standby state, and sending a target control instruction to the mainboard SOC by the SOC.
And S20, controlling a rotating device to drive a rotating shaft to rotate according to the target control instruction, wherein the folding screen device comprises a main display screen and a first auxiliary display screen, and the rotating shaft is used for controlling the first auxiliary display screen to be unfolded and closed.
Specifically, the folding screen device includes a main display screen and a first sub display screen, where the main display screen refers to a display screen located in a power main board area, and the first sub display screen refers to a display screen located beside the main display screen. The rotating device can be a hinge structure controlled by a motor, the folding screen equipment receives a control instruction sent by the SOC, the hinge structure is driven to drive the first auxiliary display screen to be unfolded or closed according to the control instruction, and when the first auxiliary display screen is unfolded or closed, the main display screen does not act.
Further, the area of the main display screen is smaller than or equal to the area of the first auxiliary display screen, and when the main display screen is closed, the first auxiliary display screen can completely shield the main display screen.
And S30, closing the first auxiliary display screen on the main display screen through the rotation of the rotating shaft.
Specifically, the rotating shaft is driven by the rotating device to rotate by the rotating shaft so as to drive the first auxiliary display screen to rotate, so that the first auxiliary display screen is closed on the main display screen.
In some embodiments, the monitoring of the state of the folding screen device, when reaching a preset state, before triggering a target control instruction, further includes: monitoring whether the first secondary display screen is in an unfolded state or not; and when the first secondary display screen is in the unfolding state, monitoring the front of the folding screen equipment in real time.
Specifically, the state of the folding screen device is detected and judged, when the folding screen device is turned on (powered on) and is in a standby state, the first secondary display screen is closed on the main display screen at the moment, the monitoring device for monitoring is in the standby state at the moment, and when the folding screen device normally works, namely the first secondary display screen is unfolded, the front of the folding screen device is monitored in real time.
In some embodiments, the triggering a target control command when an object is detected to move towards the folding screen device at more than a predetermined speed includes: and acquiring speed data and displacement data of the object according to speed and displacement sensing equipment, comparing the speed data with the preset speed data, and triggering a target control instruction when the speed data is higher than the preset speed, wherein the speed and displacement sensing equipment is arranged in the folding screen equipment.
Specifically, the speed displacement sensing device may be a 3D camera built in a folding screen device. For example, a 3D camera can be used to monitor the range of 1 to 2 meters in front of the folding screen device, when an object is monitored to move towards the folding screen device, the movement speed data and displacement data of the object are obtained, the speed data is compared with the preset speed data prestored in the system, and once the speed data is greater than the preset speed, a target control instruction is triggered to drive the rotating shaft to rotate.
In some embodiments, the rotation shafts include a first rotation shaft for controlling the opening and closing of the first sub display screen, a second rotation shaft for controlling the opening and closing of the second sub display screen, and the folding screen apparatus further includes a second sub display screen disposed at the other side of the main display screen.
Specifically, as shown in fig. 2, the display screen of the folding screen device is divided into A, B, C three areas, which correspond to the first sub-display screen, the main display screen, and the second sub-display screen, respectively. The width of the first sub-display is the same as the width of the second sub-display, and the width of the main display is 2 times that of the first sub-display or the second sub-display. The main display may be completely covered when the first secondary display and the second secondary display are simultaneously closed.
Further, the screen used by the folding screen device is a flexible OLED display screen. The flexible OLED display screen is a whole screen. The sub display and the main display are merely divided into regions, and do not mean independent screens.
In some embodiments, a motion trajectory of the object is calculated according to the speed data and the displacement data of the object, and the rotation angle of the rotating shaft is determined according to the motion trajectory.
Specifically, when an object moves toward the folding screen device, the falling point of the object may appear in different areas due to different movement trajectories of the object. For example, when an object moves from the left side of the device to the folding screen device at a certain speed, the speed and displacement sensing device acquires the running speed and displacement of the object, and then predicts the drop point of the object, at this time, only the left side secondary display screen needs to be controlled to be closed, and the other secondary display screen does not need to be operated. Namely, the method can be realized, and the targeted action is carried out on different areas.
Furthermore, the secondary display screen can form a certain angle for interception according to the motion track of the object, and the secondary display screen is not necessarily closed on the primary display screen. It should be noted that, the prediction of the object track and the control of the rotation angle of the secondary display screen according to the object track are related to the computing control technology in the prior art, and are not within the protection scope of the present invention.
In some embodiments, the folding screen device is an OLED folding television.
Specifically, adopt the flexible screen of OLED and divide into three region with it, the power that the point screen needs and mainboard, loudspeaker etc. are all fixed in the middle part, and the region of controlling both sides only has the screen display part, and 3D camera under the built-in screen, 3D camera are used for monitoring object motion trail. The OLED folding television leaves the factory in a folded state when leaving the factory. The fragile screen display area is completely protected inside, and even if external impact occurs, the fragile screen display area also impacts the backboard area, so that the screen can be protected from being damaged.
In an embodiment of the present invention, a storage medium is further provided, in which a program is stored, and the program implements the protection method for a folding screen device when executed by a processor.
The embodiment of the invention also provides a processor, wherein the processor is used for running the program, and the program is executed when running.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
In summary, the present invention provides a protection method, a storage medium, and a processor for a foldable screen device, where the method includes: monitoring the state of the folding screen equipment, and triggering a target control instruction when the state reaches a preset state; controlling a rotating device to drive a rotating shaft to rotate according to the target control instruction, wherein the folding screen device comprises a main display screen and a first auxiliary display screen, and the rotating shaft is used for controlling the first auxiliary display screen to be unfolded and closed; and closing the first auxiliary display screen on the main display screen through the rotation of the rotating shaft. The problem of in the correlation technique because OELD screen size is great, bump in the use, easily lead to the screen to damage is solved.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A protection method of a folding screen device is characterized by comprising the following steps:
monitoring the state of the folding screen equipment, and triggering a target control instruction when the state reaches a preset state;
controlling a rotating device to drive a rotating shaft to rotate according to the target control instruction, wherein the folding screen device comprises a main display screen and a first auxiliary display screen, and the rotating shaft is used for controlling the first auxiliary display screen to be unfolded and closed;
and closing the first auxiliary display screen on the main display screen through the rotation of the rotating shaft.
2. The protection method of a folding screen device according to claim 1, wherein the preset state is: in front of the folding screen device, an object moves to the folding screen device state at more than a predetermined speed or the folding screen device is in a standby state.
3. The method for protecting a folding screen device according to claim 1, wherein before monitoring the state of the folding screen device and triggering a target control command when the preset state is reached, the method further comprises:
monitoring whether the first secondary display screen is in an unfolded state or not;
and when the first secondary display screen is in the unfolding state, monitoring the front of the folding screen equipment in real time.
4. The method for protecting a folding screen device according to claim 2, wherein when it is detected that an object moves towards the folding screen device at a speed greater than a predetermined speed, triggering a target control command comprises:
and acquiring speed data and displacement data of the object according to speed and displacement sensing equipment, comparing the speed data with the preset speed data, and triggering a target control instruction when the speed data is higher than the preset speed, wherein the speed and displacement sensing equipment is arranged in the folding screen equipment.
5. The protection method of a folding screen device according to claim 4, wherein a motion trajectory of an object is calculated from the speed data and the displacement data of the object, and the rotation angle of the rotating shaft is determined according to the motion trajectory.
6. The method for protecting a folding screen device according to claim 2, wherein when the folding screen device is in a standby state, the rotating device drives the rotating shaft to rotate, so that the first sub-display screen is closed on the main display screen.
7. The method of protecting a folding screen apparatus according to claim 1, wherein the rotation axes include a first rotation axis for controlling the opening and closing of the first sub-display, a second rotation axis for controlling the opening and closing of the second sub-display, and a second sub-display provided on the other side of the main display.
8. The method for protecting a folding screen device according to any one of claims 1 to 7, wherein the screen used by the folding screen device is a flexible OLED display screen.
9. A storage medium characterized by comprising a stored program, wherein the program executes the protection method of a folding screen device according to any one of claims 1 to 8.
10. A processor, characterized in that the processor is configured to execute a program, wherein the program executes the protection method of the folding screen device according to any one of claims 1 to 8.
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| CN201911360211.5A CN111143905B (en) | 2019-12-25 | 2019-12-25 | Protection method of folding screen equipment, storage medium and processor |
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| CN111143905A true CN111143905A (en) | 2020-05-12 |
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| CN108429852A (en) * | 2018-01-29 | 2018-08-21 | 广东欧珀移动通信有限公司 | The guard method fallen and Related product |
| CN109639879A (en) * | 2018-10-30 | 2019-04-16 | 努比亚技术有限公司 | Control method for screen display, collapsible terminal and computer readable storage medium |
| CN110493463A (en) * | 2019-08-14 | 2019-11-22 | 珠海格力电器股份有限公司 | Protection folds processing method and processing device, the pocessor and storage media of screen equipment |
| CN110581921A (en) * | 2019-07-22 | 2019-12-17 | 珠海格力电器股份有限公司 | Control method and device for folding screen equipment |
| CN110597410A (en) * | 2019-08-14 | 2019-12-20 | 武汉华星光电半导体显示技术有限公司 | Flexible display device, intelligent protection method thereof and computer readable storage medium |
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2019
- 2019-12-25 CN CN201911360211.5A patent/CN111143905B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20110210937A1 (en) * | 2010-02-26 | 2011-09-01 | Samsung Electronics Co., Ltd. | Foldable touch screen display apparatus |
| CN108429852A (en) * | 2018-01-29 | 2018-08-21 | 广东欧珀移动通信有限公司 | The guard method fallen and Related product |
| CN109639879A (en) * | 2018-10-30 | 2019-04-16 | 努比亚技术有限公司 | Control method for screen display, collapsible terminal and computer readable storage medium |
| CN110581921A (en) * | 2019-07-22 | 2019-12-17 | 珠海格力电器股份有限公司 | Control method and device for folding screen equipment |
| CN110493463A (en) * | 2019-08-14 | 2019-11-22 | 珠海格力电器股份有限公司 | Protection folds processing method and processing device, the pocessor and storage media of screen equipment |
| CN110597410A (en) * | 2019-08-14 | 2019-12-20 | 武汉华星光电半导体显示技术有限公司 | Flexible display device, intelligent protection method thereof and computer readable storage medium |
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