CN113013506B - Head-mounted display equipment charging method, device and equipment - Google Patents
Head-mounted display equipment charging method, device and equipment Download PDFInfo
- Publication number
- CN113013506B CN113013506B CN201911318987.0A CN201911318987A CN113013506B CN 113013506 B CN113013506 B CN 113013506B CN 201911318987 A CN201911318987 A CN 201911318987A CN 113013506 B CN113013506 B CN 113013506B
- Authority
- CN
- China
- Prior art keywords
- charging
- head
- mounted display
- display device
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention provides a head-mounted display equipment charging method and a head-mounted display equipment charging device, wherein the method comprises the following steps: by detecting whether a charging device is inserted or not, when the charging device is detected to be inserted, monitoring whether the head-mounted display device is in a worn state or not; when the head-mounted display equipment is monitored to be in a worn state, displaying a charging mode and a power supply mode on a screen for a user to select; if the user selects the charging mode, a battery charging path is opened to enable the charging equipment to charge the battery, and meanwhile, the screen is closed; and when the charging is determined to be completed, closing the battery charging path. Forbidding the user to continue to use the head-mounted display equipment by closing the screen display, the condition that the head-mounted display equipment is charged when the user uses the head-mounted display equipment is avoided, and the safety and the reliability of the head-mounted display equipment are improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a method, a device and equipment for charging head-mounted display equipment.
Background
With the continuous development of Virtual Reality (VR) and Augmented Reality (AR) technologies, the technology of head-mounted display devices is becoming more sophisticated. The head-mounted display equipment not only has convenience, but also can realize the effects of stereo display, stereo and the like, and is more and more widely applied to the daily life of people.
Currently, head-mounted display devices employ a built-in lithium battery charging technology. When the electric quantity of the head-mounted display equipment is low or the battery needs to be charged, the charging device is used for directly charging the lithium battery arranged in the head-mounted display equipment or replacing the standby lithium battery.
However, the lithium battery has the disadvantages of flammability and explosiveness, and when charging, there is also a risk of spontaneous combustion or explosion of the lithium battery due to overheating of charging. Therefore, when the head-mounted display device with the built-in lithium battery is charged, a user wears the head-mounted display device, and the risk that the user is exposed to accidents due to explosion of the lithium battery exists.
Disclosure of Invention
The invention aims to provide a method, a device and equipment for charging a head-mounted display device, which can avoid the situation that the head-mounted display device is charged and a user uses the head-mounted display device.
In a first aspect, the present invention provides a method for charging a head-mounted display device, including:
detecting whether a charging device is inserted;
when detecting that the charging equipment is inserted, monitoring whether the head-mounted display equipment is in a worn state;
when the head-mounted display equipment is monitored to be in a worn state, displaying a charging mode and a power supply mode on a screen for a user to select;
if the user selects the charging mode, starting a battery charging path to enable the charging equipment to charge the battery, and simultaneously closing the screen;
and when the charging is determined to be completed, closing the battery charging path.
In one possible design, after the displaying the charging mode and the power supply mode on a screen for a user to select when the head-mounted display device is monitored to be in a worn state, the method further includes:
and if the user selects the power supply mode, closing the battery charging path, and displaying the screen normally.
In a possible design, if it is determined that the user selects the charging mode, after the charging path is opened to enable the charging device to charge the battery, and the screen is closed, the method further includes:
when the charging of the head-mounted display device is not finished and a trigger interrupt event is detected, the screen is started, and the step of displaying the charging mode and the power supply mode on the screen for the user to select is repeatedly executed.
In one possible design, after the turning off the battery charging path while the screen is normally displayed, the method further includes:
when the charging of the head-mounted display device is not finished and a trigger interrupt event is detected, the screen is started, and the step of displaying the charging mode and the power supply mode on the screen for the user to select is repeatedly executed.
In one possible design, the triggering interrupt event includes at least one of: the power key is pressed, the charger is plugged again, and the wearing detection sensor detects that the equipment is worn by a user.
In a possible design, after the displaying the charging mode and the power supply mode on a screen for a user to select when the head-mounted display device is monitored to be in a worn state, the method further includes:
if the charging mode or the power supply mode selected by the user is not monitored in the preset time period, the battery charging path is closed, and meanwhile, the screen displays normally.
In one possible design, the monitoring whether the head mounted display device is in a worn state includes:
whether the head-mounted display device is in a worn state is monitored through the wearing detection sensor.
In one possible design, the wear detection sensor is a distance sensor or a capacitive sensor.
In a second aspect, an embodiment of the present invention provides a head-mounted display device, including: the device comprises a charging interface, a wearing detection sensor and a controller;
the charging interface is used for detecting whether charging equipment is inserted or not;
the wearing detection sensor is used for monitoring whether the head-mounted display equipment is in a worn state;
the controller comprises at least one processor and a memory;
the memory stores computer execution instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of charging a head mounted display device according to any of the first aspects;
the wearing detection sensor is used for identifying whether the head-mounted display equipment is in a wearing state.
In a third aspect, an embodiment of the present invention provides a computer-readable storage medium, where computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the method for charging a head-mounted display device according to any one of the first aspect is implemented.
According to the charging method, the charging device and the charging equipment for the head-mounted display equipment, provided by the embodiment of the invention, the charging mode and the power supply mode are displayed on the screen when the head-mounted display equipment is determined to be in a worn state, and the user is prompted to select the charging mode or the power supply mode, so that the situation that the head-mounted display equipment is charged when the user uses the head-mounted display equipment is avoided, and the safety and the reliability of the head-mounted display equipment are improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of a head-mounted display device provided in the prior art;
fig. 2 is a first flowchart of a charging method for a head-mounted display device according to an embodiment of the present invention;
fig. 3 is a flowchart of a charging method for a head-mounted display device according to an embodiment of the present invention;
fig. 4 is a flowchart of a charging method for a head-mounted display device according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a charging apparatus for a head-mounted display device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a head-mounted display device according to an embodiment of the present invention.
Detailed Description
With the above figures, certain embodiments of the invention have been illustrated and described in more detail below. The drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
The head-mounted display is used for displaying images and color equipment, and optical signals are sent to eyes from different methods through various head-mounted display equipment, so that different effects such as virtual reality, augmented reality, mixed reality and the like can be realized. The head-mounted display is usually in the form of a visor or helmet, which is positioned close to the eyes of the user and is focused through an optical path to project a picture to the eyes at a close distance. Head-mounted displays can produce a wide viewing angle picture with much smaller volume than conventional displays, typically viewing angles in excess of 90 degrees. Due to the limitation of the external form of the head-mounted display, a high-performance lithium battery is usually built in the head-mounted display as a power storage device. The lithium battery has the advantages of extremely low self-discharge rate, mild discharge voltage and the like, can operate for a long time without recharging, and is widely applied to calculators, digital cameras and watches. However, when the lithium battery is charged, there is a risk of spontaneous combustion or explosion due to overheating of the battery, which reduces the safety and reliability of the head-mounted display product.
Fig. 1 is a schematic structural diagram of a head-mounted display device provided in the prior art, as shown in fig. 1: the head-mounted display device 10 structure of the embodiment of the invention comprises: a controller 101, a display module 102, and a power supply module 103. The controller 101 is configured to provide virtual display data, the display module 102 is configured to display a virtual image, and the power supply module 103 is a lithium battery. The power supply module 103 is connected to the controller 101 and the display module 102, respectively, and is configured to supply power to the controller 101 and the display module 102.
When the head-mounted display device 10 is low in power and needs to be charged, the lithium battery is directly charged through the charging device. However, since lithium batteries are flammable and explosive, and when they are charged, there is a risk of spontaneous combustion or explosion due to overheating of the charge. Therefore, the user wears the head mounted display device 10 while charging, which poses a great safety hazard.
The embodiment of the invention provides a method for charging a head-mounted display device, which is characterized in that when the head-mounted display device is set to be in a charging state after being started, a user is prohibited from continuously using the head-mounted display device by closing screen display, so that the user is prevented from using the head-mounted display device while the head-mounted display device is charged, and the safety and the reliability of the head-mounted display device are improved.
Fig. 2 is a first flowchart of a charging method for a head-mounted display device according to an embodiment of the present invention. The execution subject of the method of this embodiment may be the control module in fig. 1, as shown in fig. 2, the method for charging a head-mounted display device includes the following steps:
s21: whether a charging device is inserted is detected.
The head-mounted display device is internally provided with a lithium battery as a power supply module, wherein the lithium battery is connected with the charging device through a Universal Serial Bus (USB) interface for charging. When the charging device is detected to be inserted into the head-mounted display device, the charging device is determined to be inserted into the head-mounted display device by a user to be ready for charging.
S22: when detecting that charging equipment inserts, monitoring whether wear-type display device is in by the state of wearing.
The built-in wearing detection sensor of head mounted display device monitors whether the head mounted display device is in a worn state or not through wearing the detection sensor, and when the head mounted display device is in the worn state, the wearing detection sensor sends information that the head mounted display device is worn to the control module.
S23: when the head-mounted display device is monitored to be in a worn state, the charging mode and the power supply mode are displayed on a screen for a user to select.
Wherein the screen may be the display module in fig. 1.
When the head-mounted display device is determined to be in the worn state, it is indicated that the user is using the head-mounted display device. If it is detected that the charging device is inserted into the charging interface, the user inserts the charging device into the head-mounted display device to start charging. If the user still wears head-mounted display device when charging, can have the lithium cell because of the overheated risk that leads to lithium cell spontaneous combustion or explosion of charging, threatens to user's personal safety.
When the head-mounted display device is determined to be in the worn state, displaying the charging mode and the power supply mode on a screen, and prompting a user to select the charging mode or the power supply mode. The user selects the charging mode to charge the lithium battery, or selects the power supply mode to continue using the head-mounted display equipment, and then the user can only select to continue charging without using the head-mounted display equipment through prompting the user to select one from two, or only select to use the head-mounted display equipment and stop charging, so that the condition that the head-mounted display equipment is charged when the user uses the head-mounted display equipment is avoided.
S24: and if the user selects the charging mode, starting a battery charging path to enable the charging equipment to charge the battery, and simultaneously closing the screen.
If the user selects the charging mode, the default user does not continue to use the head-mounted display device, and the head-mounted display device is charged. And when the user selects the charging mode, starting a battery charging path to charge the battery, stopping providing the virtual display service for the user by the head-mounted display equipment, and closing the screen.
S25: and when the charging is determined to be completed, closing the battery charging path.
When it is confirmed that the battery charging is completed, the battery charging path is closed to stop the battery charging even if the charging device is still plugged in the charging interface of the head mounted display device.
It can be known from the above embodiments that, when it is determined that the head-mounted display device is in the worn state, the charging mode and the power supply mode are displayed on the screen, the user is prompted to select the charging mode or the power supply mode, and the user is prohibited to continue using the head-mounted display device by closing the screen display, so that the situation that the head-mounted display device is charged when the user uses the head-mounted display device is avoided, and the safety and reliability of the head-mounted display device are improved.
Fig. 3 is a flowchart of a second method for charging a head-mounted display device according to an embodiment of the present invention, as shown in fig. 3, on the basis of the embodiment of fig. 2, after S24, the method further includes:
s241: and when the charging of the head-mounted display equipment is not completed and a trigger interrupt event is detected, starting a screen.
When the battery is not charged, if a trigger interrupt event is detected, for example, a power key is pressed down, the charger is plugged again or the wearing detection sensor detects that the device is worn by a user, the battery charging path is disconnected, the battery charging is stopped, meanwhile, the head-mounted display device starts to provide virtual display service for the user, and a screen is started.
S242: the charging mode and the power supply mode are displayed on a screen for selection by a user are repeatedly executed.
If the interrupt event is triggered to stop the battery charging, the step S23 is repeatedly executed to display the charging mode and the power supply mode on the screen, and the user is prompted to select the charging mode or the power supply mode. The user can only select to continue charging without using the head-mounted display device, or can only select to use the head-mounted display device and stop charging, so that the situation that the head-mounted display device is charged when the user uses the head-mounted display device is avoided.
According to the embodiment, when the battery is not charged completely and the triggering interruption event is detected, the screen is started and the user is prompted to select the charging mode or the power supply mode, so that the situation that the head-mounted display device is charged when the user uses the head-mounted display device is avoided, and the safety and the reliability of the head-mounted display device are improved.
In an embodiment of the invention, when it is monitored that the head-mounted display device is in a worn state, after the charging mode and the power supply mode are displayed on the screen for the user to select, if it is determined that the user selects the power supply mode, the battery charging path is closed, and the screen normally displays the power supply mode.
If the user selects the power supply mode, the user selects to continuously wear and use the head-mounted display device, the battery charging path is closed at the moment, and the battery charging is stopped even if the charging device is inserted into the charging interface. Meanwhile, the head-mounted display equipment continues to provide virtual display service for the user, and the screen displays normally. If the interrupt event is triggered to stop the head-mounted display device from being in the power supply mode, the step S23 of displaying the charging mode and the power supply mode on the screen is repeatedly executed, and the user is prompted to select the charging mode or the power supply mode.
It can be known from the above embodiments that, if the user selects the power supply mode to continue using the head-mounted display device, the battery charging path is closed, thereby avoiding the situation that the head-mounted display device is charged when the user uses the head-mounted display device, and improving the safety and reliability of the head-mounted display device.
In an embodiment of the invention, when it is monitored that the head-mounted display device is in a worn state, after the charging mode and the power supply mode are displayed on the screen for the user to select, if it is not monitored that the user selects the charging mode or the power supply mode within a preset time period, the battery charging path is closed, and the screen is normally displayed.
After the charging mode and the power supply mode are displayed on a screen for a user to select, if the charging mode or the power supply mode selected by the user is not monitored in a preset time period, the fact that the user does not currently receive information of selecting the charging mode or the power supply mode or the current user cannot timely process the information is indicated. In order to improve the reliability of the product of the head-mounted display device and guarantee the personal safety of a user, the user still wears and uses the head-mounted display device by default, a battery charging path is closed, and even if the charging device is inserted into a charging interface, the battery charging is stopped. Meanwhile, the head-mounted display equipment continues to provide virtual display service for the user, and the screen displays normally.
According to the embodiment, when the charging mode or the power supply mode selected by the user is not monitored in the preset time period, the battery charging path is closed, the situation that the head-mounted display device is charged when the user uses the head-mounted display device is avoided, and the safety and the reliability of the head-mounted display device are improved.
In one embodiment of the present invention, the wear detection sensor is a distance sensor or a capacitive sensor. The distance sensor is used for sensing the distance between the head-mounted display device and the user, and is used for monitoring whether the head-mounted display device is worn by the user. The capacitive sensor is a displacement capacitor as a sensing element, converts the distance between the head-mounted display device and a user into capacitance variation, and is used for monitoring whether the head-mounted display device is worn by the user.
From the above embodiments, whether the head-mounted display device is worn by the user is monitored by using the distance sensor or the capacitive sensor, so that the situation that the head-mounted display device is charged when the user uses the head-mounted display device is avoided, and the safety and reliability of the head-mounted display device are improved.
Fig. 4 is a flow chart of a charging method for a head-mounted display device according to an embodiment of the present invention, where as shown in fig. 4, the flow chart of the charging method for the head-mounted display device specifically includes:
s41: the head mounted display device is started.
S42: the head-mounted display device is connected with the charger.
S43: whether the head-mounted display device is in a worn state is judged by monitoring the wearing detection sensor. If the head-mounted display device is in the worn state, executing S44; if the head-mounted display device is not in the wearing state, S45 is executed.
S44: and starting a screen, and displaying a charging mode and a power supply mode on the screen for a user to select. If the user selects the charging mode, performing S45 to S47; if the user selects the power supply mode, S48 through S40 are performed.
S45: and opening a battery charging path to enable the charging equipment to charge the battery, and closing the screen.
S46: whether a triggering interruption event is detected, if so, executing S44; no trigger interrupt event is detected, execution proceeds to S47.
S47: and when the charging is determined to be finished, closing a battery charging path and starting normal display of a screen.
S48: and closing the battery charging path, and displaying the screen normally.
S49: detecting a triggering interrupt event, S44 is performed.
S410: and ending display and shutting down.
Fig. 5 is a schematic structural diagram of a charging apparatus for a head-mounted display device according to an embodiment of the present invention. As shown in fig. 5, the head-mounted display device charging apparatus 50 includes: a determination module 501, a monitoring module 502, a display module 503, a first turn-on module 504, and a first turn-off module 505.
A determining module 501, configured to detect whether a charging device is inserted through a charging interface;
the monitoring module 502 is configured to monitor whether the head mounted display device is in a worn state through the wear detection sensor when it is detected that the charging device is inserted;
the first display module 503 is configured to display a charging mode and a power supply mode on a screen for a user to select when it is monitored that the head-mounted display device is in a worn state;
a first starting module 504, configured to, if it is determined that the user selects the charging mode, start a battery charging path to enable the charging device to charge the battery, and simultaneously close the screen;
a first shutdown module 505 is configured to shutdown the battery charging path when it is determined that charging is complete.
In one embodiment of the present invention, the head-mounted display device charging apparatus further includes:
and the second closing module is used for displaying the charging mode and the power supply mode on the screen for the user to select when the head-mounted display device is monitored to be in the worn state, closing the battery charging path if the user selects the power supply mode, and displaying the battery charging path on the screen normally.
In one embodiment of the present invention, the head-mounted display device charging apparatus further includes:
and the second starting module is used for starting the screen when the charging of the head-mounted display equipment is not finished and a triggering interrupt event is detected, and repeatedly executing the step of displaying the charging mode and the power supply mode on the screen for the user to select.
In one embodiment of the present invention, the head-mounted display device charging apparatus further includes:
and the second display module is used for closing the battery charging path and displaying on a screen normally if the situation that the user selects the charging mode or the power supply mode is not monitored in the preset time period.
In one embodiment of the present invention, the head-mounted display device charging apparatus further includes:
and the monitoring module is used for monitoring whether the head-mounted display equipment is in a worn state or not through the wearing detection sensor.
The apparatus provided in this embodiment may be used to implement the technical solutions of the above method embodiments, and the implementation principles and technical effects are similar, which are not described herein again.
Fig. 6 is a schematic structural diagram of a head-mounted display device according to an embodiment of the present invention. As shown in fig. 6, the head mounted display device 60 of the present embodiment includes: charging interface 601, wear detection sensor 602, and controller 603 includes processor 6031 and memory 6032. Wherein:
a memory 6032 for storing computer-executable instructions;
a processor 6031 for executing computer-executable instructions stored by the memory to implement the steps performed by the head mounted display device 60 in the above-described embodiments;
the wearing detection sensor 602 is configured to identify whether the head-mounted display device 60 is in a wearing state.
Reference may be made in particular to the description relating to the method embodiments described above.
In one possible design, the memory 6032 may be separate or integrated with the processor 6031.
When the memory 6032 is separately provided, the controller 603 further includes a bus 6033 for connecting the memory 6032 and the processor 6031.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer executing instruction is stored in the computer-readable storage medium, and when a processor executes the computer executing instruction, the method for charging a head-mounted display device as described above is implemented.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to implement the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit. The unit formed by the modules can be realized in a hardware form, and can also be realized in a form of hardware and a software functional unit.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor to execute some steps of the methods described in the embodiments of the present application.
It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of hardware and software modules.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the storage medium may reside as discrete components in an electronic device or host device.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. A method for charging a head-mounted display device, comprising:
detecting whether a charging device is inserted;
when detecting that the charging equipment is inserted, monitoring whether the head-mounted display equipment is in a worn state;
when the head-mounted display equipment is monitored to be in a worn state, displaying a charging mode and a power supply mode on a screen for a user to select;
if the user selects the charging mode, a battery charging path is opened to enable the charging equipment to charge the battery, and meanwhile, the screen is closed;
closing the battery charging path when it is determined that charging is complete;
and if the user selects the power supply mode, closing the battery charging path, and displaying the screen normally.
2. The method of claim 1, wherein if it is determined that the user selects the charging mode, after the charging path is opened to enable the charging device to charge the battery, and the screen is turned off, the method further comprises:
when the charging of the head-mounted display device is not finished and a trigger interrupt event is detected, the screen is started, and the step of displaying the charging mode and the power supply mode on the screen for the user to select is repeatedly executed.
3. The method of claim 1, further comprising, after said closing the battery charging path while the screen is normally displayed:
when the charging of the head-mounted display device is not completed and a trigger interrupt event is detected, the screen is started, and the step of displaying the charging mode and the power supply mode on the screen for the user to select is repeatedly executed.
4. A method according to claim 2 or 3, characterized in that said triggering interrupt event comprises at least one of the following events: the power key is pressed, the charger is plugged again, and the wearing detection sensor detects that the equipment is worn by a user.
5. The method of claim 1, wherein after displaying the charging mode and the power supply mode on a screen for selection by a user when the head-mounted display device is monitored to be in the worn state, further comprising:
if the user is not monitored to select the charging mode or the power supply mode within the preset time period, the battery charging path is closed, and meanwhile, the screen displays normally.
6. The method of claim 1, wherein the monitoring whether the head mounted display device is worn comprises:
whether the head-mounted display device is in a worn state is monitored through the wearing detection sensor.
7. The method of claim 6, wherein the wear detection sensor is a distance sensor or a capacitive sensor.
8. A head-mounted display device, comprising: the device comprises a charging interface, a wearing detection sensor and a controller;
the charging interface is used for detecting whether charging equipment is inserted or not;
the wearing detection sensor is used for monitoring whether the head-mounted display equipment is in a worn state;
the controller comprises at least one processor and a memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the method of charging a head mounted display device of any of claims 1-7.
9. A computer-readable storage medium having computer-executable instructions stored therein, which when executed by a processor, implement the method of charging a head-mounted display device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318987.0A CN113013506B (en) | 2019-12-19 | 2019-12-19 | Head-mounted display equipment charging method, device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318987.0A CN113013506B (en) | 2019-12-19 | 2019-12-19 | Head-mounted display equipment charging method, device and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113013506A CN113013506A (en) | 2021-06-22 |
| CN113013506B true CN113013506B (en) | 2022-07-12 |
Family
ID=76382197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911318987.0A Active CN113013506B (en) | 2019-12-19 | 2019-12-19 | Head-mounted display equipment charging method, device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113013506B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001267A (en) * | 2011-09-13 | 2013-03-27 | 青岛海信电器股份有限公司 | Charge control method, charge control circuit and terminal with screen |
| CN106292853A (en) * | 2015-06-01 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of charge protection method, electronic equipment and system |
| CN106786912A (en) * | 2016-12-27 | 2017-05-31 | 歌尔科技有限公司 | The charge protection method and device of helmet charge protection method, electronic equipment |
| CN109412240A (en) * | 2018-12-20 | 2019-03-01 | 青岛海信移动通信技术股份有限公司 | A kind of method and apparatus adjusting charging current |
| CN110430504A (en) * | 2019-08-07 | 2019-11-08 | 湖南国声声学科技股份有限公司深圳分公司 | Charge control method, device, charging box and computer readable storage medium |
| CN110543228A (en) * | 2019-07-31 | 2019-12-06 | 努比亚技术有限公司 | Wearable device, control method of wearable device, and readable storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102271833B1 (en) * | 2014-09-01 | 2021-07-01 | 삼성전자주식회사 | Electronic device, controlling method thereof and recording medium |
-
2019
- 2019-12-19 CN CN201911318987.0A patent/CN113013506B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001267A (en) * | 2011-09-13 | 2013-03-27 | 青岛海信电器股份有限公司 | Charge control method, charge control circuit and terminal with screen |
| CN106292853A (en) * | 2015-06-01 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of charge protection method, electronic equipment and system |
| CN106786912A (en) * | 2016-12-27 | 2017-05-31 | 歌尔科技有限公司 | The charge protection method and device of helmet charge protection method, electronic equipment |
| CN109412240A (en) * | 2018-12-20 | 2019-03-01 | 青岛海信移动通信技术股份有限公司 | A kind of method and apparatus adjusting charging current |
| CN110543228A (en) * | 2019-07-31 | 2019-12-06 | 努比亚技术有限公司 | Wearable device, control method of wearable device, and readable storage medium |
| CN110430504A (en) * | 2019-08-07 | 2019-11-08 | 湖南国声声学科技股份有限公司深圳分公司 | Charge control method, device, charging box and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113013506A (en) | 2021-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3652612B1 (en) | Method and electronic device for providing mode switching and storage medium thereof | |
| US20200203783A1 (en) | Battery swelling detection | |
| CN110729790B (en) | Charging method and device, computer equipment and storage medium | |
| JP7121865B2 (en) | Reverse charging device, method and device for adjusting reverse charging current | |
| US8854014B2 (en) | Battery charging apparatus, electronic apparatus, and charging method | |
| CN108845655B (en) | Electronic equipment control method and device, control circuit and electronic equipment | |
| US7786695B2 (en) | Configurable battery management system with embedded SRAM in chip architecture | |
| TWI299825B (en) | ||
| EP2711803A2 (en) | Host apparatus and method of charging user terminal apparatus | |
| US10234918B2 (en) | Disconnecting a battery from a system | |
| WO2017121023A1 (en) | Method and device for low power power-on processing | |
| US11695291B2 (en) | Method to charge battery and electronic device including battery | |
| US20170170672A1 (en) | Shorting battery to ground responsive to battery impedance reaching threshold | |
| CN111433999A (en) | Electronic device including battery and method of controlling charging thereof | |
| CN106528347B (en) | A kind of data back up method and mobile terminal | |
| CN109412240A (en) | A kind of method and apparatus adjusting charging current | |
| CN110492563A (en) | Battery management method, device, equipment and medium | |
| CN110210260B (en) | Data self-destruction system and method | |
| CN113113957A (en) | Short-circuit protection method and charger | |
| CN113013506B (en) | Head-mounted display equipment charging method, device and equipment | |
| CN106095297A (en) | A kind of page display control method and terminal | |
| CN106300252A (en) | A kind of electrical leakage detecting method, device and terminal unit | |
| CN115441526A (en) | Charging control method and device, electronic equipment and computer readable storage medium | |
| EP3842897A1 (en) | Low voltage control system, low voltage protection method for an electronic device and a computer program product thereof | |
| CN114285149A (en) | Intelligent terminal and abnormal power-off protection control method and device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |