CN109246423B - VR equipment and VR equipment detection method - Google Patents
VR equipment and VR equipment detection method Download PDFInfo
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- CN109246423B CN109246423B CN201810933474.XA CN201810933474A CN109246423B CN 109246423 B CN109246423 B CN 109246423B CN 201810933474 A CN201810933474 A CN 201810933474A CN 109246423 B CN109246423 B CN 109246423B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
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Abstract
The embodiment of the application provides VR equipment and a VR equipment detection method. The VR equipment of the embodiment of the application can be connected with the terminal equipment and displays the video content in the terminal equipment, and comprises: the device comprises a control module, a channel switching module, a storage module and a display module; the control module is connected with the channel switching module and the storage module; the channel switching module comprises an internal signal input end connected with the storage module, an external signal input end connected with the terminal equipment and a signal output end connected with the display module; and the control module is used for responding to the display abnormity detection requirement, reading the test video signal from the storage module, sending the test video signal to the channel switching module through the internal signal input end, and sending the test video signal input into the channel switching module to the display module through the signal output end, so as to determine the working state of the VR equipment according to the display condition of the display module on the test video signal.
Description
Technical Field
The application relates to the technical field of virtual reality, in particular to VR equipment and a VR equipment detection method.
Background
VR (Virtual Reality) technology is a computer simulation system that creates and experiences Virtual worlds, which uses computers to create a simulated environment into which users are immersed through systematic simulation of multi-source information-fused, interactive, three-dimensional dynamic views and physical behaviors.
At present, after the virtual reality head-mounted device is connected with a computer, if the head-mounted device cannot normally display, whether the head-mounted device is normal or not cannot be determined.
Disclosure of Invention
Aspects of the application provide a VR device and a VR device detection method, which are used for detecting whether the VR device is normal or not and facilitating quick positioning of reasons for abnormal display.
The embodiment of the application provides a VR equipment, can be connected with terminal equipment and show the video content in the terminal equipment, include: the device comprises a control module, a channel switching module, a storage module and a display module; the control module is connected with the channel switching module and the storage module; the channel switching module comprises an internal signal input end connected with the storage module, an external signal input end connected with the terminal equipment and a signal output end connected with the display module; the control module is used for responding to the display abnormity detection requirement, reading the test video signal from the storage module, sending the test video signal to the channel switching module through the internal signal input end, sending the test video signal of the input channel switching module to the display module through the signal output end, and determining the working state of the VR equipment according to the display condition of the test video signal displayed by the display module.
And the input end of the display conversion module is connected with the channel switching module, receives the test video signal sent by the channel switching module and performs format conversion, and the output end of the display conversion module is connected with the display module and sends the test video signal subjected to format conversion to the display module.
Furthermore, the input end of the test video conversion module is connected with the storage module and is used for receiving the test video signal sent by the storage module and carrying out format conversion, and the output end of the test video conversion module is connected with the internal signal input end of the channel switching module and sends the test video signal subjected to format conversion to the channel switching module.
Furthermore, the channel switching module also comprises a channel switching end and an insertion detection end; the insertion detection end is connected with the control module and used for detecting whether a video line is inserted into the external signal input end or not and sending a detection result signal to the control module so that the control module can generate a channel switching control signal according to the detection result signal; the channel switching end is connected with the control module and used for receiving a channel switching control signal sent by the control module and switching the channel switching module between the external signal input end and the internal signal input end according to the channel switching control signal.
Further, the control module is specifically configured to: when the detection result signal indicates that a video line is inserted, switching the working channel of the channel switching module from the internal signal input end to the external signal input end, and when a display abnormal event occurs, switching the working channel of the channel switching module from the external signal input end to the internal signal input end; or, the control module is specifically configured to: and when the detection result signal indicates that a video line is not inserted, switching the working channel of the channel switching module from the external signal input end to the internal signal input end.
Further, still include: the power supply protection module and the power supply conversion module; the input end of the power supply protection module is connected with an external power supply, and the input end of the power supply conversion module is connected with the output end of the power supply protection module to convert the external power supply into a power supply required by equipment.
Further, still include: the device comprises an equipment input interface, a conversion control module, an audio control module and a camera control module; VR equipment is connected with terminal equipment through equipment input interface, and equipment input interface is connected with conversion control module and passageway switching module, and conversion control module's output is connected with audio control module and camera control module.
An embodiment of the present application further provides a VR device detection method, including: in response to a display anomaly detection requirement, determining that an external signal input of a channel switching module of the VR device is disabled and an internal signal input is enabled; reading a test video signal locally stored by VR equipment, and sending the test video signal to a display module of the VR equipment through a signal output end of a channel switching module; and determining the working state of the VR equipment according to the display condition of the test video signal by the display module.
Further, the determining that the external signal input of the channel switching module of the VR device is disabled and the internal signal input is enabled includes: responding to a display abnormity detection requirement, and detecting whether the external signal input end is connected with an external input device; when the external signal input end is determined to be connected with an external input device, disabling the external signal input end and enabling the internal signal input end; directly enabling the internal signal input terminal when it is determined that the external signal input terminal is not connected to an external input device.
Further, the determining the working state of the VR device according to the display condition of the test video signal by the display module includes: if the display module displays normally, determining that the VR equipment is in a normal working state; and if the display module displays abnormity, determining that the VR equipment is in an abnormal working state.
The VR equipment comprises a control module, a channel switching module, a storage module and a display module, the control module responds to the requirement for displaying abnormal detection, a test video signal is read from the storage module, the test video signal is sent to the channel switching module through an internal signal input end, the test video signal input into the channel switching module is sent to the display module through a signal output end, the display module is used for displaying the test video signal according to the display condition of the display module, the working state of the VR equipment is determined, the test video signal stored locally is sent to the display module through the channel switching module to display the video signal, whether the VR equipment is normal or not can be judged quickly and accurately according to the display condition of the display module, and the reason for quickly positioning abnormal display is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a VR device according to an exemplary embodiment of the present application;
fig. 2 is a schematic diagram of a channel switching module according to an exemplary embodiment of the present application;
fig. 3 is a schematic structural diagram of a VR device provided in another exemplary embodiment of the present application;
fig. 4 is a schematic structural diagram of a VR device provided by yet another exemplary embodiment of the present application;
fig. 5 is a flowchart of a VR device detection method according to an exemplary embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
After being connected to current virtual reality head-mounted apparatus and computer, if the head-mounted apparatus can not normally show, can't confirm whether normal technical problem of head-mounted apparatus self, this application embodiment provides a solution, and basic thinking is: the VR equipment comprises a control module, a channel switching module, a storage module and a display module, wherein the control module responds to the requirement for displaying abnormal detection, reads a test video signal from the storage module, sends the test video signal to the channel switching module through an internal signal input end, and sends the test video signal input into the channel switching module to the display module through a signal output end, so that the working state of the VR equipment is determined according to the display condition of the display module on the test video signal, the test video signal stored locally is sent to the display module through the channel switching module to display the video signal, and whether the VR equipment is normal or not can be quickly and accurately judged according to the display condition of the display module.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a VR device according to an exemplary embodiment of the present application, where the VR device is capable of connecting with a terminal device and displaying video content in the terminal device, and the VR device includes: the device comprises a control module, a channel switching module, a storage module and a display module.
With reference to fig. 2, a control module of a VR device according to an exemplary embodiment of the present application is connected to a channel switching module and a storage module; the channel switching module comprises an internal signal input end connected with the storage module, an external signal input end connected with the terminal equipment and a signal output end connected with the display module; and the control module is used for responding to the display abnormity detection requirement, reading the test video signal from the storage module, sending the test video signal to the channel switching module through the internal signal input end, and sending the test video signal input into the channel switching module to the display module through the signal output end, so as to determine the working state of the VR equipment according to the display condition of the display module on the test video signal. The simple structure of VR equipment of the embodiment of this application is compact.
Fig. 2 is a channel switching module according to an exemplary embodiment of the present disclosure. In this embodiment, the channel switching module further includes a channel switching end and an insertion detection end; the insertion detection end is connected with the control module and used for detecting whether a video line is inserted into the external signal input end or not and sending a detection result signal to the control module so that the control module can generate a channel switching control signal according to the detection result signal; the channel switching end is connected with the control module and used for receiving a channel switching control signal sent by the control module and switching the channel switching module between the external signal input end and the internal signal input end according to the channel switching control signal.
In this embodiment, the VR device further includes: the power supply protection module and the power supply conversion module; the input end of the power supply protection module is connected with an external power supply, and the input end of the power supply conversion module is connected with the output end of the power supply protection module to convert the external power supply into a power supply required by equipment. The power protection module provides power protection for equipment, improves power consumption safety, and the power conversion module provides required power for the internal module of equipment.
In an optional embodiment, the VR device further includes a display conversion module, an input end of the display conversion module is connected to the channel switching module, the display conversion module receives the test video signal sent by the channel switching module and performs format conversion, and an output end of the display conversion module is connected to the display module, and sends the test video signal after format conversion to the display module. The display conversion module is used for carrying out format conversion on the test video signal sent by the channel switching module and converting the test video signal into a format matched with the display module.
In an optional embodiment, when the format of the test video signal stored in the storage module does not match the format of the video signal required by the channel switching module, the VR device further includes a test video conversion module that converts the format of the test video signal sent by the storage module. The input end of the test video conversion module is connected with the storage module and used for receiving the test video signal sent by the storage module and carrying out format conversion, and the output end of the test video conversion module is connected with the internal signal input end of the channel switching module and sends the test video signal subjected to format conversion to the channel switching module. The test video conversion module is used for carrying out format conversion on the test video signal sent by the storage module so as to achieve the video signal format required by the channel switching module.
In an optional embodiment, the VR device may further include: the device comprises an equipment input interface, a conversion control module, an audio control module and a camera control module; VR equipment is connected with terminal equipment through equipment input interface, and equipment input interface is connected with conversion control module and passageway switching module, and conversion control module's output is connected with audio control module and camera control module. The conversion control module is used for connecting the USB interfaces of the VR devices with several USB devices, and in this embodiment, the output end of the conversion control module, the audio control module and the camera control module control the audio control module and the camera control module.
The VR device in the above embodiment can be connected to an external terminal device through a video line. At this time, the control module is specifically configured to: when the detection result signal indicates that the video line is inserted, switching the working channel of the channel switching module from the internal signal input end to the external signal input end, and when a display abnormal event occurs, switching the working channel of the channel switching module from the external signal input end to the internal signal input end; or, the control module is specifically configured to: and when the detection result signal indicates that the video line is not inserted, switching the working channel of the channel switching module from the external signal input end to the internal signal input end. The control module controls the VR equipment to access an external video signal and an internal test video signal at different times, and avoids signal collision from occurring abnormally.
The VR equipment comprises a control module, a channel switching module, a storage module and a display module, the control module responds to the requirement for displaying abnormal detection, a test video signal is read from the storage module, the test video signal is sent to the channel switching module through an internal signal input end, the test video signal input into the channel switching module is sent to the display module through a signal output end, the working state of the VR equipment is determined according to the display condition of the display module on the test video signal, the test video signal stored locally is sent to the display module through the channel switching module to display the video signal, and whether the VR equipment is normal or not can be judged quickly and accurately according to the display condition of the display module.
Fig. 3 is a schematic structural diagram of a VR device according to another exemplary embodiment of the present application, and an operation principle of the VR device is described with reference to fig. 3.
In this embodiment, VR equipment includes that HDMI channel switches the module, HDMI changes DP control module, DP changes MIPI control module, display module, USB changes HDMI control module, MCU control module, storage module, USB ubb control module, audio control module, camera control module, power protection module and power conversion module, still is equipped with the equipment input interface of being connected with external equipment on the VR equipment.
Firstly, the PC and the VR equipment are connected through a cable wire, a USB plug of the cable wire is inserted into a USB of the PC, and the PC supplies power to the VR equipment.
Wherein, the one end of cable line and the equipment input interface connection of VR equipment, the other end of cable line is equipped with HDMI plug and USB plug, be equipped with on the PC respectively with HDMI plug and USB plug connection's USB interface and HDMI interface, connect the VR equipment back, only with the USB interface connection of cable line to the USB interface of PC earlier, only supply power for VR equipment through the USB interface.
If the insertion detection end of the MCU control module detects that the HDMI plug of the cable wire is not inserted into the HDMI interface of the PC, the insertion detection end sends a non-video wire insertion signal to the MCU control module, the MCU control module sends a channel switching control signal to the HDMI channel switching module according to the non-video wire insertion signal, the channel switching end of the HDMI channel switching module receives the channel switching control signal, and a working channel of the HDMI channel switching module is switched to the internal signal input end from the external signal input end.
If the insertion detection end of the MCU control module detects that the HDMI plug of the cable wire is inserted into the HDMI interface of the PC, a video wire insertion signal is sent to the MCU control module, the MCU control module sends a channel switching control signal to the HDMI channel switching module according to the video wire insertion signal, the channel switching end of the HDMI channel switching module receives the channel switching control signal, and the working channel of the HDMI channel switching module is switched to the external signal input end from the internal signal input end.
The control module controls the storage module to output a video signal in a USB format to the USB-to-HDMI control module, the USB-to-HDMI control module converts the video signal in the USB format into a video signal in an HDMI format and sends the video signal in the HDMI format to the internal signal input end of the HDMI channel switching module, the signal output end of the HDMI channel switching module sends the video signal in the HDMI format to the HDMI-to-DP control module, the video signal in the HDMI format is converted into a video signal in a DP format, the HDMI-to-DP control module sends the converted video signal in the DP format to the DP-to-MIPI control module, the video signal in the DP format is converted into a video signal in an MIPI format, the DP-to-MIPI control module sends the video signal in the MIPI format to the display module for displaying, and the working state of VR equipment is determined according to the. The display module can be an LCD screen, and the working state of the VR device can be directly determined by checking the display condition of the LCD screen.
Fig. 4 is a schematic structural diagram of a VR device according to another exemplary embodiment of the present application, and an operation principle of the VR device is described with reference to fig. 4.
In this embodiment, VR equipment includes that DP passageway switches module, DP changes MIPI control module, display module, USB changes DP control module, MCU control module, storage module, USB HUB control module, audio control module, camera control module, power protection module and power conversion module, still is equipped with the equipment input interface who is connected with external equipment on the VR equipment.
Firstly, the PC and the VR equipment are connected through a cable wire, a USB plug of the cable wire is inserted into a USB of the PC, and the PC supplies power to the VR equipment.
Wherein, the one end of cable line and the equipment input interface connection of VR equipment, the other end of cable line is equipped with DP plug and USB plug, be equipped with respectively with DP plug and USB plug connection's USB interface and DP interface on the PC, connect the back with VR equipment, on the USB interface connection to PC of cable line earlier, only supply power for VR equipment through the USB interface.
If the insertion detection end of the MCU control module detects that the DP plug of the cable line is not inserted into the DP interface of the PC, the insertion detection end sends a non-video line insertion signal to the MCU control module, the MCU control module sends a channel switching control signal to the DP channel switching module according to the non-video line insertion signal, the channel switching end of the DP channel switching module receives the channel switching control signal, and a working channel of the DP channel switching module is switched from an external signal input end to an internal signal input end.
If the insertion detection end of the MCU control module detects that the DP plug of the cable line is inserted into the DP interface of the PC, a video line insertion signal is sent to the MCU control module, the MCU control module sends a channel switching control signal to the DP channel switching module according to the video line insertion signal, the channel switching end of the DP channel switching module receives the channel switching control signal, and a working channel of the DP channel switching module is switched to an external signal input end from an internal signal input end.
The storage module outputs a video signal in a USB format to the USB-to-DP control module, the USB-to-DP control module converts the video signal in the USB format into a video signal in a DP format and sends the video signal in the DP format to an internal signal input end of the DP channel switching module, a signal output end of the DP channel switching module sends the video signal in the DP format to the DP-to-DP control module, the video signal in the DP format is converted into a video signal in a DP format and is converted into a video signal in a DP format, the DP-to-DP control module sends the converted video signal in the DP format to the DP-to-MIPI control module, the video signal in the DP format is converted into a video signal in an MIPI format, the DP-to-MIPI control module sends the video signal in the MIPI format to the display module for display, and the working. The display module can be an LCD screen, and the working state of the VR device can be directly determined by checking the display condition of the LCD screen.
Fig. 5 is a diagram of an embodiment of the present application further providing a VR device detection method, where the method includes:
s101: in response to a display anomaly detection requirement, determining that an external signal input of a channel switching module of the VR device is disabled and an internal signal input is enabled;
s102: reading a test video signal locally stored by VR equipment, and sending the test video signal to a display module of the VR equipment through a signal output end of a channel switching module;
s103: and determining the working state of the VR equipment according to the display condition of the test video signal by the display module.
In the above embodiment, determining that the external signal input of the channel switching module of the VR device is disabled and the internal signal input is enabled includes: responding to the display abnormity detection requirement, and detecting whether an external signal input end is connected with an external input device; when the external signal input end is determined to be connected with the external input equipment, the external signal input end is forbidden, and the internal signal input end is enabled; when the external signal input terminal is determined not to be connected with the external input device, the internal signal input terminal is directly enabled.
In this embodiment, when detecting that the external signal input terminal is connected with the external input device, if the VR device can not normally display, the VR device itself needs to be detected first to eliminate whether the non-display is caused by the problem of the display channel of the VR device itself, and at this time, the external signal input terminal is directly disabled, and the internal signal input terminal is enabled to detect the VR device itself. When detecting that external signal input end is not connected with external input equipment, directly starting internal signal input end to detect the display channel of VR equipment.
Determining the working state of VR equipment according to the display condition of the test video signal by the display module, including: if the display module displays normally, determining that the VR equipment is in a normal working state; and if the display module displays abnormity, determining that the VR equipment is in an abnormal working state.
In addition, the exemplary embodiment of the present application further provides a step of eliminating a source of a problem that the VR cannot normally display, when the VR device cannot normally display after being connected to the external terminal through the video line, after the VR device is detected by using the above method, it is determined that the VR device is normal, and then there may be a problem with the terminal device and the video line. And further detecting the setting options of the terminal equipment, if the setting options of the terminal equipment have no problem, indicating that the video line has the problem, and replacing the video line.
According to the VR equipment detection method, the control module responds to the display abnormity detection requirement, the test video signal is read from the storage module, the test video signal is sent to the channel switching module through the internal signal input end, the test video signal input into the channel switching module is sent to the display module through the signal output end, the working state of VR equipment is determined according to the display condition of the display module on the test video signal, the test video signal stored locally is sent to the display module through the channel switching module to display the video signal, and whether the VR equipment is normal or not can be judged quickly and accurately according to the display condition of the display module.
The VR device detection method in the embodiment of the present application may be implemented by the VR device in the exemplary embodiment of fig. 1. The storage module may be adapted to store a computer program, and the control module is adapted to execute the computer program for: in response to a display anomaly detection requirement, determining that an external signal input of a channel switching module of the VR device is disabled and an internal signal input is enabled; reading a test video signal locally stored by VR equipment, and sending the test video signal to a display module of the VR equipment through a signal output end of a channel switching module; and determining the working state of the VR equipment according to the display condition of the test video signal by the display module.
Further optionally, the control module is configured to determine that the external signal input of the channel switching module of the VR device is disabled and the internal signal input is enabled, including: responding to the display abnormity detection requirement, and detecting whether an external signal input end is connected with an external input device; when the external signal input end is determined to be connected with the external input equipment, the external signal input end is forbidden, and the internal signal input end is enabled; when the external signal input terminal is determined not to be connected with the external input device, the internal signal input terminal is directly enabled.
Further optionally, the control module is configured to determine an operating state of the VR device according to a display condition of the test video signal by the display module, and includes: if the display module displays normally, determining that the VR equipment is in a normal working state; and if the display module displays abnormity, determining that the VR equipment is in an abnormal working state.
Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer readable storage medium stores a computer program, and the first computer program, when executed by the one or more processors, causes the one or more processors to perform the steps in the VR device detection method described above.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A VR device capable of interfacing with a terminal device and displaying video content in the terminal device, comprising: the device comprises a control module, a channel switching module, a storage module and a display module;
the control module is connected with the channel switching module and the storage module; the channel switching module comprises an internal signal input end connected with the storage module, an external signal input end connected with the terminal equipment and a signal output end connected with the display module;
the control module is used for responding to a display abnormity detection requirement, reading a test video signal from the storage module, sending the test video signal to the channel switching module through the internal signal input end, and sending the test video signal input into the channel switching module to the display module through the signal output end, so as to determine the working state of the VR equipment according to the display condition of the test video signal by the display module;
the channel switching module also comprises an insertion detection end;
the insertion detection end is connected with the control module and used for detecting whether a video line is inserted into the external signal input end or not and sending a detection result signal to the control module so that the control module can generate a channel switching control signal according to the detection result signal;
wherein the control module is specifically configured to: and when the detection result signal indicates that a video line is inserted, switching the working channel of the channel switching module from the internal signal input end to the external signal input end, and when a display abnormal event occurs, switching the working channel of the channel switching module from the external signal input end to the internal signal input end.
2. The VR device of claim 1, further comprising: and the input end of the display conversion module is connected with the channel switching module, receives the test video signal sent by the channel switching module and performs format conversion, and the output end of the display conversion module is connected with the display module and sends the test video signal subjected to format conversion to the display module.
3. The VR device of claim 1, further comprising: the input end of the test video conversion module is connected with the storage module and used for receiving the test video signal sent by the storage module and carrying out format conversion, and the output end of the test video conversion module is connected with the internal signal input end of the channel switching module and sends the test video signal subjected to format conversion to the channel switching module.
4. The VR device of claim 1, wherein the channel switching module further comprises a channel switching terminal;
the channel switching end is connected with the control module and used for receiving a channel switching control signal sent by the control module and switching the channel switching module between the external signal input end and the internal signal input end according to the channel switching control signal.
5. The VR device of claim 4 wherein the first and second sensors are configured to detect the presence of the object,
the control module is specifically configured to: and when the detection result signal indicates that a video line is not inserted, switching the working channel of the channel switching module from the external signal input end to the internal signal input end.
6. The VR device of claim 1, further comprising: the power supply protection module and the power supply conversion module;
the input end of the power supply protection module is connected with an external power supply, and the input end of the power supply conversion module is connected with the output end of the power supply protection module to convert the external power supply into a power supply required by equipment.
7. The VR device of claim 1, further comprising: the device comprises an equipment input interface, a conversion control module, an audio control module and a camera control module; VR equipment is connected with terminal equipment through equipment input interface, and equipment input interface is connected with conversion control module and passageway switching module, and conversion control module's output is connected with audio control module and camera control module.
8. A VR device detection method, comprising:
in response to a display anomaly detection requirement, determining that an external signal input of a channel switching module of the VR device is disabled and an internal signal input is enabled;
reading a test video signal locally stored by VR equipment, and sending the test video signal to a display module of the VR equipment through a signal output end of a channel switching module;
determining the working state of the VR equipment according to the display condition of the test video signal by a display module;
the channel switching module also comprises an insertion detection end;
the insertion detection end is connected with the control module and used for detecting whether a video line is inserted into the external signal input end or not and sending a detection result signal to the control module so that the control module can generate a channel switching control signal according to the detection result signal;
wherein the control module is specifically configured to: and when the detection result signal indicates that a video line is inserted, switching the working channel of the channel switching module from the internal signal input end to the external signal input end, and when a display abnormal event occurs, switching the working channel of the channel switching module from the external signal input end to the internal signal input end.
9. The method of claim 8, wherein determining that an external signal input of a channel switching module of the VR device is disabled and an internal signal input is enabled comprises:
responding to a display abnormity detection requirement, and detecting whether the external signal input end is connected with an external input device;
when the external signal input end is determined to be connected with an external input device, disabling the external signal input end and enabling the internal signal input end;
directly enabling the internal signal input terminal when it is determined that the external signal input terminal is not connected to an external input device.
10. The method of claim 8 or 9, wherein determining the operating state of the VR device based on the display of the test video signal by the display module comprises:
if the display module displays normally, determining that the VR equipment is in a normal working state;
and if the display module displays abnormity, determining that the VR equipment is in an abnormal working state.
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| CN113031265B (en) * | 2021-02-05 | 2023-06-30 | 杭州小派智能科技有限公司 | Split AR display device and display method |
| CN113190393B (en) * | 2021-05-25 | 2023-01-24 | 海光信息技术股份有限公司 | Mode switching device, and method and system for automatically testing equipment interface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338715A (en) * | 2000-08-11 | 2002-03-06 | Lg电子株式会社 | Self-diagnostic device and method for visual frequency signal in liquid crystal display |
| CN101867840A (en) * | 2009-04-15 | 2010-10-20 | 沈阳同方多媒体科技有限公司 | Television and aging test method for television |
| CN105676455A (en) * | 2016-02-01 | 2016-06-15 | 深圳超多维光电子有限公司 | Head-wearing display equipment |
| CN108022544A (en) * | 2017-11-28 | 2018-05-11 | 中国电子技术标准化研究院 | A kind of detection method and system of virtual reality device display quality |
-
2018
- 2018-08-16 CN CN201810933474.XA patent/CN109246423B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338715A (en) * | 2000-08-11 | 2002-03-06 | Lg电子株式会社 | Self-diagnostic device and method for visual frequency signal in liquid crystal display |
| CN101867840A (en) * | 2009-04-15 | 2010-10-20 | 沈阳同方多媒体科技有限公司 | Television and aging test method for television |
| CN105676455A (en) * | 2016-02-01 | 2016-06-15 | 深圳超多维光电子有限公司 | Head-wearing display equipment |
| CN108022544A (en) * | 2017-11-28 | 2018-05-11 | 中国电子技术标准化研究院 | A kind of detection method and system of virtual reality device display quality |
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