CN111491200A - VR self-service equipment hardware architecture and interaction method thereof - Google Patents
VR self-service equipment hardware architecture and interaction method thereof Download PDFInfo
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/008—Use of remote controls
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
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- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
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- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
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Abstract
The invention discloses a VR self-service equipment hardware architecture and an interaction method thereof, wherein the VR self-service equipment hardware architecture comprises the following steps: the seat comprises a main control panel, a head display device, a seat main body, a breathing lamp, a loudspeaker, a human body sensor, an interactive interface and a power supply module, wherein the main control panel is used for controlling components on a VR self-service device hardware framework; the power supply module is electrically connected with the main control panel, the head display device, the seat main body, the breathing lamp, the loudspeaker and the human body sensor; the head display equipment and the seat main body are designed in a separated mode; the interaction interface is arranged on the seat main body; the main control panel is in communication connection with the head display device, the breathing lamp, the loudspeaker and the human body sensor. Compared with the prior art, separation master control board and VR sight shadow equipment need not to set up independent control module at head display equipment and peripheral equipment, can realize controlling through the master control board the operating condition of the last part of VR self-service equipment hardware architecture improves human-computer interaction and experiences to promote consumer and use and experience.
Description
Technical Field
The invention relates to the field of VR equipment, in particular to a VR self-service equipment hardware framework and an interaction method thereof.
Background
In recent years, with the high-speed development of the internet of things technology, especially the great progress of the 5G communication technology, VR panoramic viewing has quietly entered the lives of people, and more consumers can experience VR immersive viewing. The consumers have a new entertainment and film watching mode.
However, present VR sees shadow broadcast equipment, like the external lamp autonomous working of head display device and sight shadow equipment, the difficult simultaneous control of consumer shows head display device and external lamp, exists and lacks human-machine interaction. The consumer's viewing experience is relatively single. Therefore, how to improve the consumption experience of the customers is very important.
Disclosure of Invention
The invention mainly aims to provide a VR self-service equipment hardware architecture, and aims to solve the technical problem of improving customer consumption experience.
The invention provides a VR self-service equipment hardware architecture, comprising:
the seat comprises a main control panel, a head display device, a seat main body, a breathing lamp, a loudspeaker, a human body sensor, an interactive interface and a power supply module, wherein the main control panel is used for controlling components on a VR self-service device hardware framework;
the power supply module is electrically connected with the main control panel, the head display device, the seat main body, the breathing lamp, the loudspeaker and the human body sensor;
the head display equipment and the seat main body are designed in a separated mode;
the interaction interface is arranged on the seat main body;
the main control panel and first apparent equipment, breathing lamp, speaker and human sensor all communication connection, wherein, the main control panel includes communication module, and communication module's signal transmission mode includes 4G and 5G.
Preferably, the main control board comprises a master control MCU, and the model of the master control MCU comprises STM32F205RET 6;
the power supply input end of the main control MCU is connected with the first power supply output end of the power supply module;
and the control signal output end of the main control MCU is connected with the control signal input end of the head display equipment.
Preferably, the main control board comprises a first chip, the model of the first chip comprises the MCP1316, and the first chip is used for monitoring the operating condition of the main control MCU;
the power supply input end of the first chip is connected with the second power supply output end of the power supply module;
a first signal input end of the main control MCU is connected with a signal output end of the first chip;
and a first signal output end of the main control MCU is connected with a signal input end of the first chip.
Preferably, the second signal input end of the main control MCU is connected with the signal output end of the communication module;
and a second signal output end of the main control MCU is connected with a signal input end of the communication module.
Preferably, the main control board comprises a second chip, the model of the second chip comprises W25Q16, wherein the second chip is used for recording data;
a third signal output end of the main control MCU is connected with a signal input end of the second chip;
and the power supply input end of the second chip is connected with the third power supply output end of the power supply module.
The invention also provides an interaction method of the VR self-service equipment hardware architecture, which comprises the following steps:
judging whether a person enters a first preset range where the seat main body is located;
if so, the main control panel sends first control instruction information to the breathing lamp and sends second control instruction information to the loudspeaker;
the breathing lamp reduces the brightness and the loudspeaker sounds the preset voice content.
Preferably, if so, after the step of sending the first control instruction information to the breathing lamp and the second control instruction information to the speaker by the main control panel, the method includes:
judging whether the current time is in the working time of the VR self-service equipment;
if not, the loudspeaker sounds an alarm and sends the alarm information to the administrator terminal.
Preferably, after the step of determining whether a person enters the first preset range in which the seat main body is located, the method includes:
if not, judging whether WiFi signals capable of being normally connected exist in a second preset range of the seat main body;
if not, connecting the mobile network in the third preset range of the seat body.
Preferably, after the step of dimming the breathing lamp and sounding the preset voice content by the speaker, the method comprises:
acquiring the face information of a first current user, and storing the face information to the local;
the method comprises the steps of taking the moment when a VR video starts to be played as a starting point moment, and judging whether the watching duration of a first current user exceeds a preset range in real time;
if yes, storing the facial information of the first current user, stopping playing the VR video by the head display equipment, and reminding the first current user by the loudspeaker;
taking the face information of the first current user as a reference, and acquiring and judging whether the face information of a second current user is consistent with the face information of the first current user, wherein the second current user is a user who acquires the face information after the first current user;
and if so, the head display equipment continues to stop playing the VR video.
Preferably, the inside storage of head display device has sump, water pipe and miniature injection motor, and the part that head display device is close to the user's forehead is equipped with the shower nozzle matrix, uses first current user's facial information as the reference, obtains and judges whether second current user's facial information is unanimous with first current user's facial information's step afterwards, includes:
if yes, the second current user is reminded of picking up the head display device through voice;
judging whether a second current user takes off the head display equipment or not;
if not, the spray head matrix slowly sprays 5 milliliters of water to the forehead of the second current user.
The invention has the beneficial effects that: the main control board and the VR film watching equipment are separated, the 4G/5G network is connected with the Internet of things platform, the peripheral equipment and the head display equipment are controlled, independent control modules do not need to be arranged on the head display equipment and the peripheral equipment, and control can be achieved through the main control board according to the working state of components on the VR self-service equipment hardware framework, so that human-computer interaction experience is improved. In addition, the 4G/5G communication module is arranged, so that the limitation that the traditional VR film watching equipment depends on a WiFi network environment is broken through, and the VR self-service equipment hardware can normally run in a WiFi-free scene; the main control board, the head display equipment and the peripheral equipment are designed in a separated mode, so that the main control board can be adapted to various VR integrated machines, the adaptation development process of the equipment is shortened, and the universality of a VR self-service equipment hardware framework is improved.
Drawings
Fig. 1 is a schematic structural diagram of a VR self-service device hardware architecture according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a circuit structure of a main control board of the VR self-service device hardware architecture of FIG. 1;
fig. 3 is a flowchart illustrating an interaction method of a VR self-service device hardware architecture according to a first embodiment of the present invention.
Description of reference numerals:
1. a main control panel; 11. a main control MCU;
2. a head display device; 3. a seat main body; 4. a breathing lamp; 5. a speaker; 6. a human body sensor; 7. a first chip; 8. a second chip; 9. an SWD program download interface.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a VR self-service device hardware architecture, including: the intelligent self-service equipment comprises a main control panel 1, head display equipment 2, a seat main body 3, a breathing lamp 4, a loudspeaker 5, a human body sensor 6, an interactive interface and a power supply module, wherein the main control panel 1 is used for controlling the working state of components on a VR self-service equipment hardware framework;
the power supply module is electrically connected with the main control panel 1, the head display device 2, the seat body 3, the breathing lamp 4, the loudspeaker 5 and the human body sensor 6;
the head display device 2 and the seat body 3 are designed in a separated mode;
the interaction interface is arranged on the seat body 3;
the main control panel 1 is in communication connection with the head display device 2, the breathing lamp 4, the loudspeaker 5, the human body sensor 6 and the user terminal, wherein the main control panel 1 comprises a communication module, and the signal transmission mode of the communication module comprises 4G and 5G.
In the embodiment of the invention, the main control panel 1 is used for 4G/5G networking, storing local content, controlling related peripheral equipment and realizing data communication with the head display equipment 2 through a USB 2.0; the head display device 2 is used for playing VR video; the seat main body 3 is in an egg-shell shape and is used for a user to sit; peripheral devices such as a breathing lamp 4, a speaker 5 and a human body sensor 6 are mounted on the seat body 3 for enriching the user experience; the interactive interface is used for allowing a user to enter a control interface of the VR self-service device hardware architecture. A user enters a control interface (such as an applet) of a VR self-service equipment hardware framework through a scanning interactive interface (such as a two-dimensional code) of a user terminal (such as a smart phone, a tablet personal computer and the like) to realize functions of selecting a VR video, paying and the like. And controlling the working states of all parts on the VR self-service equipment hardware architecture on the mobile terminal, generating control instruction information according to user operation, and sending the control instruction information to the main control panel 1. Because the main control panel 1 and first apparent equipment 2, breathing lamp 4, speaker 5 and the equal communication connection of human sensor 6, communication mode includes but not limited to wiFi, bluetooth, 4G and 5G, main control panel 1 can send control command information respectively to first apparent equipment 2, breathing lamp 4, speaker 5 and human sensor 6 for first apparent equipment 2 plays VR video etc. and make breathing lamp 4, speaker 5 and human sensor 6 work. Through the setting, the movie equipment is seen to separation master control board 1 and VR through using 4G 5G internet of things platform, control breathing lamp 4, speaker 5, human inductor 6 and first apparent equipment 2, need not to set up independent control module at first apparent equipment 2 and peripheral equipment promptly, can realize control through master control board 1 the operating condition of the last part of VR self-service equipment hardware architecture improves human-computer interaction and experiences. In addition, the 4G/5G communication module is arranged, so that the limitation that the traditional VR film watching equipment depends on a WiFi network environment is broken through, and the VR self-service equipment can normally operate in a WiFi-free scene; the main control panel 1, the head display device 2 and the peripheral devices are designed in a separated mode, so that the main control panel 1 can be adapted to various VR all-in-one machines, the adaptation development process of the device is shortened, and the universality of a VR self-service device hardware framework is improved.
Referring to fig. 2, the control board 1 includes a master MCU11, a model of the master MCU11 includes STM32F205RET 6;
the power supply input end of the master control MCU11 is connected with the first power supply output end of the power supply module;
the control signal output end of the main control MCU11 is connected with the control signal input end of the head display device 2.
In the embodiment of the present invention, the main control MCU11 of the main control board 1 and the STM32F205RET6 industrial microprocessor of ST corporation, which include communication interface peripherals such as serial uart, USB, SPI, IIC, etc., are powerful. This microcontroller is a 32-bit controller based on the ARMCortex-M3 kernel. The main frequency can reach 72MHZ, the processing speed is high, and the communication speed of various communication interfaces of the hardware architecture can be met; in addition, the internal program storage space of the STM32F205RET6 has 512K bytes, a real-time micro operating system can be embedded, communication and control information can be processed in real time, and the real-time communication requirement of the product can be met; the industrial-grade chip is controlled, the working temperature range is-40 ℃ to 85 ℃, the industrial-grade chip is suitable for various strict working environments, and the working stability of products is improved. The main control MCU11 controls the power-on/off state of the head display device 2 through a PB15 pin, and drives a corresponding usb hub circuit through a PC10 pin and a PC11 pin to realize data communication between the head display device 2 and the main control MCU11 and the communication module.
Further, referring to fig. 2, the master MCU1 also includes an SWD program download interface 9.
In the embodiment of the invention, the PA13 pin and the PA14 pin of the master MCU11 are connected to the No. 1 pin and the No. 2 pin of the J4 chip, respectively. The MCU11 downloads programs through the SWD burning port J4, and the purpose of controlling other peripherals and communication is achieved.
Referring to fig. 2, the main control board 1 includes a first chip 7, and the model of the first chip 7 includes an MCP1316, where the first chip 7 is used to monitor the operating condition of the master MCU 11;
the power supply input end of the first chip 7 is connected with the second power supply output end of the power supply module;
a first signal input end of the main control MCU11 is connected with a signal output end of the first chip 7;
a first signal output terminal of the master control MCU11 is connected to a signal input terminal of the first chip 7.
In the embodiment of the present invention, the first chip 7 is a watchdog chip. A PC13 pin of the main control MCU11 is connected to a signal input terminal (WDI pin) of the first chip 7 as a first signal output terminal of the main control MCU11, and a PC13 pin of the main control MCU11 is connected to a watchdog feeding pin to output a square wave pulse signal with a certain frequency to the first chip. The NRST pin of the main control MCU11 is connected as a first signal input terminal to a signal output terminal (RESET) of the first chip 7. The working principle of this embodiment is that the main control MCU11 outputs a square wave signal with a fixed frequency to the first chip MCP1316 through a fixed time, and in a set time period, the first chip receives the square wave signal, the RESET pin of the first chip MCP1316 will always output a high level of 3.3V, otherwise, a low level is output, so that the main control chip RESETs, reinitializes the program, and plays a role in preventing the program from running away by the monitoring program.
After receiving a user's on-demand command, the application platform can send a related command to the main control MCU11 through the TD-L TE wireless data terminal in the main control panel 1, and the main control panel 1 can start actions such as playing of the head display device 2 according to the command information, so that the interaction between the user and the device is realized, and the user experience is convenient and concise.
Referring to fig. 2, a second signal input terminal of the main control MCU11 is connected with a signal output terminal of the communication module;
and a second signal output end of the master control MCU11 is connected with a signal input end of the communication module.
In the embodiment of the present invention, a PB11 pin of the main control MCU11 is connected to a signal output terminal of the communication module as a second signal input terminal; and a PB10 pin of the main control MCU11 is used as a second signal output end and is connected with a signal input end of the communication module. In the embodiment of the present invention, the operation principle is that the main control MCU11 sends an AT command to the communication module through the PB10 pin, and receives a response to the AT command returned by the communication module through the PB 11. Through the arrangement, the master control MCU11 can be connected with the Internet of things platform through the serial port peripheral control communication module, so that the purpose of connecting the network is achieved. The user can also scan the machine two-dimensional code with a practical mobile phone, and through a specific APP, the VR self-service device is controlled.
Referring to fig. 2, the main control board 1 includes a second chip 8, and the model of the second chip 8 includes W25Q16, wherein the second chip 8 is used for recording data;
a third signal output end of the main control MCU11 is connected with a signal input end of the second chip 8;
and the power supply input end of the second chip 8 is connected with the third power supply output end of the power supply module.
In the embodiment of the invention, the second chip 8 is a memory chip, and the PA4 pin, the PA5 pin, the PA6 pin and the PA7 pin of the main control MCU11 are used as SPI communication interfaces to establish communication connection with the second chip 8. concretely, the PA4 pin, the PA5 pin, the PA6 pin and the PA7 pin of the main control MCU111 are respectively connected with the CS pin, the C L K pin, the DO pin and the DI pin of the second chip 8. the main function of the second chip 8 is to store some necessary interactive data on the memory chip, thereby achieving the purpose of recording data.
Referring to fig. 2, the speaker 5 includes a voice chip, wherein the speaker 5 is connected to the fourth power supply output terminal of the power supply module;
and a fourth signal output end and a fifth signal output end of the main control MCU11 are both connected with a signal input end of the voice chip.
In the embodiment of the present invention, the PA11 pin of the main control MCU11 is used as a fourth signal output terminal and a timing output terminal, and generates a pulse clock signal with a period of 600ms, which is input to the signal input terminal of the voice chip. The PA12 pin of the master MCU11 is used as a fifth signal output terminal to generate an 8-bit data signal. The voice chip is controlled through the two pins, set voice sentences can be played, and the power amplification circuit drives the loudspeaker 5 to broadcast the voice sentences.
In other embodiments of the present invention, if the human body sensor 6 senses that a human body approaches, the main control MCU11 receives the signal and immediately drives the related voice broadcasting, so as to attract the consumer.
Referring to fig. 2, the peripheral device includes a breathing lamp 4, the breathing lamp 4 includes a driving circuit, wherein the breathing lamp 4 is connected with a fifth power supply output end of the power supply module;
and a sixth signal output end of the main control MCU11 is connected with a signal input end of the driving circuit.
In the embodiment of the present invention, the PB3 pin and the PB4 pin of the main control MCU11 are used as a sixth signal output terminal, i.e., a PWM output signal pin, to control the driving circuit of the breathing lamp 4. The drive circuit of the breathing lamp 4 is driven at a certain frequency by a PWM signal set by an embedded program, thereby controlling the brightness of the breathing lamp 4. The brightness of the lamp changes according to the breathing frequency of the human body, and the effect of the breathing lamp 4 is generated, so that the lamp decoration effect attracting consumers is created.
Referring to fig. 2, a power supply input end of the human body sensor 6 is connected with a sixth power supply output end of the power module;
the human body induction signal input end of the main control MCU11 is connected with the signal output end of the human body inductor 6.
In the embodiment of the present invention, the main control MCU11 collects data of the human body sensor 6 through the pin PC6, and is configured in a pull-down input mode. The human body sensor 6 outputs a high level of 3.3V when recognizing human body activity, and is in a low level state when not recognizing human body activity. Therefore, the main control MCU11 collects the high and low level states of the human body sensor 6 through the pin PC6 to realize the determination of the human body activity state, and accordingly responds to attract the consumer.
Further, the VR self-service equipment hardware architecture further comprises an automatic rotating shaft peripheral;
a seventh signal output end of the main control MCU11 is connected with a signal input end of the automatic rotating shaft peripheral;
the driving signal input end of the main control MCU11 is connected with the signal output end of the automatic rotating shaft peripheral.
In the embodiment of the invention, the main function of the automatic rotating shaft peripheral equipment is to drive the seat main body 3 to automatically rotate, the main control panel 1 drives the direct current motor through the RS-485 communication port, and the motor drives the rotating shaft to control the seat main body 3 to rotate, so that a consumer can rotate 360 degrees on the seat main body 3 to experience panoramic VR films at different angles. Specifically, the main control MCU11 is connected to the automatic spindle via the PC10 pin as the seventh signal output terminal, and sends the 8-byte high-ground level signals of different groups to drive the motor to rotate forward, backward, adjust the speed, drive the transfer rotation, and so on. The pin PC11 of the master MCU11 serves as a signal receiving terminal for receiving feedback information of the driving signal.
Further, the peripheral device 4 also includes a vibration peripheral;
and an eighth signal output end of the main control MCU11 is connected with a signal input end of the vibration peripheral.
In the embodiment of the invention, the vibration peripheral has the main function of improving the film viewing experience of consumers, and can improve the immersive experience of consumption by giving a vibration effect to the seat body 3 in a specific time in accordance with a film scene for viewing the film. The working principle is that a trigger level is given to the vibration peripheral through a General-purpose input/output (GPIO) interface of the main control board 1, and the vibrator is started to vibrate. Specifically, the main control MCU11 drives the vibration peripheral through the pin PC1 to serve as the GPIO output pin to output a 3.3V high/low level signal to control the start and stop of vibration of the vibrator. The high level starts shaking and the low level stops shaking.
Further, the communication module comprises a U9300 CTD-L TE wireless data terminal.
In the embodiment of the invention, the communication module selects a Longshang U9300 CTD-L TE wireless data terminal, a domestic communication base station can be connected in a full frequency band, a L inux cuttable system is embedded, the main control MCU11 and the U9300 CTD-L TE wireless data terminal communicate through a serial port UART, AT instruction communication is used before the two terminals, a TCP/IP data link of a control board and a specific cloud platform can be realized, and therefore data interaction between the equipment and the cloud platform is realized.
Further, the main control board 1 comprises a TF card interface and a first USB interface;
the head display device 2 is provided with a second USB interface;
the main control panel 1 performs data interaction with the head display device 2 through a USB data line.
In the embodiment of the invention, the data interaction between the main control board 1 and the head display equipment 2 adopts a USB data line, and the length of the USB interface line is about two meters. Movie contents are stored in a TF memory card with the capacity of 512G, and a TF card interface is designed in the main control panel 1, so that VR head display and movie content storage are separated, and the effects of convenient replacement and movie content expansion are achieved. The head display device 2 can stably read the movie contents of the TF card in the main control board through the USB data line.
Referring to fig. 3, an interaction method of a VR self-service device hardware architecture includes:
s1: judging whether a person enters a first preset range where the seat main body 3 is located;
s2: if yes, the main control panel 1 sends first control instruction information to the breathing lamp 4 and sends second control instruction information to the loudspeaker 5;
s3: the breathing lamp 4 is dimmed and the speaker 5 sounds the preset speech content.
In the embodiment of the present invention, the human body sensor 6 collects distance information of the user from the seat main body 3 through infrared rays and transmits the distance information to the main control board 1. The main control board 1 judges whether or not a person enters a first preset range, such as a range of 5 m, in which the seat main body 3 is located. If the main control panel 1 judges that the user enters a first preset range where the seat main body 3 is located, the main control panel 1 sends first control instruction information to the breathing lamp 4, the breathing lamp 4 starts to work, and sends second control instruction information to the loudspeaker 5, and through visual attraction and auditory attraction, the user is attracted to come VR self-service equipment for consumption.
If yes, after step S2, the main control board 1 sends a first control instruction message to the breathing lamp 4 and a second control instruction message to the speaker 5, including:
s4: judging whether the current time is in the working time of the VR self-service equipment;
s5: if not, the loudspeaker 5 sounds an alarm and sends the alarm information to the administrator terminal.
In the embodiment of the invention, the human body sensor 6 continuously collects distance information, and the main control panel 1 judges whether the current time is in the working time of the VR self-service equipment. If not, the loudspeaker 5 sounds an alarm and sends the alarm information to the administrator terminal. Through the arrangement, the human body sensor 6 can collect the distance information of the user to attract the consumer, can prevent other people from stealing in the non-working time, and has the alarm function.
Further, after step S1 of determining whether or not a person enters the first preset range in which the seat main body 3 is located, the method includes:
s11: if not, judging whether WiFi signals capable of being normally connected exist in a second preset range of the seat body 3;
s12: if not, the mobile network within the third preset range of the seat body 3 is connected.
In the embodiment of the invention, after a consumer enters the first preset range of the seat main body 3, the main control board 1 immediately judges whether WiFi capable of being normally connected exists in the second preset range of the seat main body 3, so that the communication of VR self-service equipment is ensured to be normal, and the situation that the consumer cannot experience VR content is avoided. If the WiFi signal which can be normally connected does not exist in the second preset range, the communication module on the main control board 1 is connected with the mobile network in the third range of the seat body 3, and the normal communication of the VR self-service equipment is guaranteed by using the mobile flow.
Further, after the step S3 of the breathing light 4 decreasing the brightness and the speaker 5 sounding the preset voice content, the method includes:
s31: acquiring the face information of a first current user, and storing the face information to the local;
s32: the method comprises the steps of taking the moment when a VR video starts to be played as a starting point moment, and judging whether the watching duration of a first current user exceeds a preset range in real time;
s33: if yes, storing the facial information of the first current user, stopping playing the VR video by the head display equipment 2, and reminding the first current user by the loudspeaker 5;
s34: the method comprises the steps of taking face information of a first current user as reference, obtaining and judging whether face information of a second current user is consistent with face information of the first current user, wherein the second current user is a user obtaining face information behind the first current user;
s35: if yes, the head display device 2 continues to stop playing the VR video.
In the embodiment of the present invention, the head display device 2 obtains the facial information of the user before the first current user wears the head display device 2 through a built-in camera, and stores the facial information in the local of the head display device 2. Specifically, the specific process of collecting the face information of the first current user is as follows: the method comprises the steps of face image acquisition and detection, face image preprocessing and face image feature extraction, wherein an Adaboost algorithm is adopted in the processes so as to improve the accuracy of face recognition. After the user selects and plays the VR video, the time when the user starts playing is taken as the starting time, and whether the watching duration of the first current user exceeds a preset range, for example, 50 minutes to 60 minutes, is judged in real time, and if the time is out, the head display device 2 stops playing the VR video. And acquiring and judging whether the face information of the second current user is consistent with the face information of the first current user or not by taking the face information of the first current user as a reference. The specific comparison mode is that the main control panel 1 extracts the facial image features of the second current user and compares the facial image features of the first current user, if the features are consistent, the main control panel 1 judges that the first current user and the second current user are the same user, and the head display device 2 continues to stop playing the VR video, so that the effect of preventing addiction is achieved.
In other embodiments of the present invention, when the duration of using the head display device 2 by the user exceeds the preset range, a voice prompt is sounded to remind the user to stop using the head display device 2.
Further, the head display device 2 stores a water sump, a water pipe and a micro-injection motor therein, and a part of the head display device 2 near the forehead of the user is provided with a nozzle matrix, and after the step S34 of obtaining and judging whether the face information of the second current user is consistent with the face information of the first current user by taking the face information of the first current user as a reference, the method includes:
S34A: if yes, the second current user is reminded of picking off the head display device 2 through voice;
S34B: judging whether a second current user takes off the head display device 2;
S34C: if not, the spray head matrix slowly sprays 5 milliliters of water to the forehead of the second current user.
In the embodiment of the present invention, the second current user is prompted to take off the head display device 2 through the voice prompt, and it is stated that if the head display device 2 is not taken off, water spraying is started after a preset time interval. The main control panel 1 judges whether the second current user takes off the head display device 2, and the judging method is that whether a camera built in the head display device 2 acquires a complete eye image of the user, and if so, the user still wears the head display device 2. When the user still wears the head display device 2 after the voice prompt, the nozzle matrix slowly sprays 5 milliliters of water to the forehead of the second current user. The drop receives the influence of gravity, down falls, makes the user close eyes when falling to the current user eyes department of second, and the eye fatigue is alleviated to the drop, protects user's eyes, and can also drive the current user of second and use first apparent equipment 2, further reaches the effect of preventing indulging.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A VR self-service device hardware architecture comprising:
the seat comprises a main control board, a head display device, a seat main body, a breathing lamp, a loudspeaker, a human body sensor, an interactive interface and a power module, wherein the main control board is used for controlling components on a VR self-service device hardware framework;
the power supply module is electrically connected with the main control board, the head display equipment, the seat main body, the breathing lamp, the loudspeaker and the human body sensor;
the head display equipment and the seat main body are designed in a separated mode;
the interaction interface is arranged on the seat main body;
the main control panel with head show equipment the breathing lamp the speaker with human sensor all communication connection, wherein, the main control panel includes communication module, communication module's signal transmission mode includes 4G and 5G.
2. The VR self-service device hardware architecture of claim 1, in which the master control board comprises a master MCU, a model of which comprises STM32F205RET 6;
the power supply input end of the main control MCU is connected with the first power supply output end of the power supply module;
and the control signal output end of the main control MCU is connected with the control signal input end of the head display equipment.
3. The VR self-service device hardware architecture of claim 2, wherein the master control board comprises a first chip having a model including the MCP1316, wherein the first chip is to monitor operating conditions of the master MCU;
the power supply input end of the first chip is connected with the second power supply output end of the power supply module;
a first signal input end of the main control MCU is connected with a signal output end of the first chip;
and a first signal output end of the main control MCU is connected with a signal input end of the first chip.
4. The VR self-service device hardware architecture of claim 2, wherein a second signal input of the master MCU is connected with a signal output of the communication module;
and the second signal output end of the main control MCU is connected with the signal input end of the communication module.
5. The VR self-service device hardware architecture of claim 2, wherein the master control board comprises a second chip, a model of the second chip comprising W25Q16, wherein the second chip is to record data;
a third signal output end of the master control MCU is connected with a signal input end of the second chip;
and the power supply input end of the second chip is connected with the third power supply output end of the power supply module.
6. An interaction method for a VR self-service device hardware architecture is characterized by comprising the following steps:
judging whether a person enters a first preset range where the seat main body is located;
if so, the main control panel sends first control instruction information to the breathing lamp and second control instruction information to the loudspeaker;
the breathing lamp reduces the brightness, and the loudspeaker sounds preset voice content.
7. The method of interacting with the VR self-service device hardware architecture of claim 6, wherein if so, the step of the main control board sending a first control command message to the breathing light and sending a second control command message to the speaker is followed by the steps of:
judging whether the current time is in the working time of the VR self-service equipment;
and if not, the loudspeaker sounds an alarm and sends the alarm information to the administrator terminal.
8. The method of interacting with the VR self-service device hardware architecture of claim 6, wherein the step of determining whether a person has entered a first predetermined range within which the seat body is located comprises:
if not, judging whether WiFi signals capable of being normally connected exist in a second preset range of the seat main body;
and if not, connecting the mobile network in the third preset range of the seat body.
9. The method of interacting with the VR self-service device hardware architecture of claim 6, wherein the step of dimming the breathing light and sounding the speaker a preset voice content comprises, after:
acquiring the face information of a first current user, and storing the face information to the local;
taking the moment when the VR video starts playing as a starting moment, and judging whether the watching duration of the first current user exceeds a preset range in real time;
if yes, storing the facial information of the first current user, stopping playing the VR video by the head display equipment, and reminding the first current user by the loudspeaker;
taking the face information of the first current user as a reference, and acquiring and judging whether the face information of a second current user is consistent with the face information of the first current user, wherein the second current user is a user who acquires the face information behind the first current user;
if so, the head display equipment continues to stop playing the VR video.
10. The interaction method of the VR self-service device hardware architecture of claim 9, wherein a water tank, a water pipe and a micro-jet motor are stored inside the head display device, a part of the head display device close to the forehead of the user is provided with a nozzle matrix, and after the step of obtaining and judging whether the facial information of the second current user is consistent with the facial information of the first current user by taking the facial information of the first current user as a reference, the method comprises:
if yes, the second current user is reminded of picking up the head display device through voice;
judging whether a second current user takes off the head display equipment or not;
if not, the spray head matrix slowly sprays 5 milliliters of water to the forehead of the second current user.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170285731A1 (en) * | 2016-04-04 | 2017-10-05 | Samsung C&T Corporation | System and method for providing virtual reality contents based on body information obtained from user |
| CN107608853A (en) * | 2017-09-06 | 2018-01-19 | 广东欧珀移动通信有限公司 | Control method, device, storage medium and the intelligent terminal of terminal usage time |
| CN207412611U (en) * | 2017-11-02 | 2018-05-29 | 青岛宇科软件有限公司 | A kind of VR bicycles elevation and subsidence regulating device |
| CN108279775A (en) * | 2018-01-17 | 2018-07-13 | 安徽中骄智能科技有限公司 | A kind of man-machine interaction method and system based on VR videos |
| CN108737551A (en) * | 2018-05-25 | 2018-11-02 | 数字王国空间（北京）传媒科技有限公司 | VR experiences equipment and VR play management system |
| CN108770129A (en) * | 2018-07-06 | 2018-11-06 | 南京铁道职业技术学院 | A kind of acousto-optic induced intelligent lighting system |
| CN110877596A (en) * | 2018-09-05 | 2020-03-13 | 上海博泰悦臻网络技术服务有限公司 | Vehicle, vehicle equipment and automatic adjusting method of vehicle-mounted device of vehicle equipment |
| CN212305535U (en) * | 2020-05-07 | 2021-01-05 | 北京为快科技有限公司 | VR self-service equipment hardware architecture |
-
2020
- 2020-05-07 CN CN202010378702.9A patent/CN111491200A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170285731A1 (en) * | 2016-04-04 | 2017-10-05 | Samsung C&T Corporation | System and method for providing virtual reality contents based on body information obtained from user |
| CN107608853A (en) * | 2017-09-06 | 2018-01-19 | 广东欧珀移动通信有限公司 | Control method, device, storage medium and the intelligent terminal of terminal usage time |
| CN207412611U (en) * | 2017-11-02 | 2018-05-29 | 青岛宇科软件有限公司 | A kind of VR bicycles elevation and subsidence regulating device |
| CN108279775A (en) * | 2018-01-17 | 2018-07-13 | 安徽中骄智能科技有限公司 | A kind of man-machine interaction method and system based on VR videos |
| CN108737551A (en) * | 2018-05-25 | 2018-11-02 | 数字王国空间（北京）传媒科技有限公司 | VR experiences equipment and VR play management system |
| CN108770129A (en) * | 2018-07-06 | 2018-11-06 | 南京铁道职业技术学院 | A kind of acousto-optic induced intelligent lighting system |
| CN110877596A (en) * | 2018-09-05 | 2020-03-13 | 上海博泰悦臻网络技术服务有限公司 | Vehicle, vehicle equipment and automatic adjusting method of vehicle-mounted device of vehicle equipment |
| CN212305535U (en) * | 2020-05-07 | 2021-01-05 | 北京为快科技有限公司 | VR self-service equipment hardware architecture |
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