CN117472188B - VR gesture information control device and method - Google Patents
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Abstract
A VR posture information control device and method, cut the VR posture information in the virtual identification device into a plurality of pieces of sub-information with lower capacity by executing cutting treatment on the VR posture information, so as to identify the devices in WLAN, and divide some storage areas into each device for executing VR posture information copy, so that when the virtual identification device breaks down, VR posture information reduction can be executed through each device, and the virtual identification device breaks down to cause higher maintenance cost and time consumption.
Description
Technical Field
The invention belongs to the technical field of VR posture information, and particularly relates to a VR posture information control device and method.
Background
Virtual reality technology (English name: virtualReality, abbreviated as VR), also known as virtual reality or spirit technology, is a brand new practical technology developed in the 20 th century. The virtual reality technology comprises a computer, electronic information and simulation technology, and the basic implementation mode is that the computer technology is used as the main mode, and the latest development achievements of various high technologies such as three-dimensional graphic technology, multimedia technology, simulation technology, display technology, servo technology and the like are utilized and integrated, and a realistic virtual world with various sensory experiences such as three-dimensional vision, touch sense, smell sense and the like is generated by means of equipment such as the computer, so that a person in the virtual world can feel as if the person were in the scene.
In specific practice in the VR field, the gesture interaction system and implementation method of VR virtual classroom teaching are often as described in the prior art scheme with the patent application number of "CN201810716409.1" and the patent name of "a VR virtual classroom teaching: and converting the feedback action into an image serving as VR posture information, and pushing the image to the virtual recognition device in real time for display.
In order to enable the VR posture information to form a history file and be suitable for later viewing, the VR posture information is often subjected to distributed storage, the distributed storage structure is a distributed domain, namely, a serial structure formed by a plurality of storage sections formed by serial connection is stored in each storage section, the VR posture information is connected into a serial structure according to the forming sequence of the VR posture information, the serial structure is stored in the virtual identification device, and all the distributed domains are reliable when the virtual identification device is not in disorder.
In the existing office, WLAN conditions are often provided and the counter information is generally used for counting, and the virtual recognition device is arranged in the office, so that if the virtual recognition device fails, VR posture information in the virtual recognition device is often lost, and the loss of VR posture information brings higher maintenance cost and time consumption to the office.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a VR gesture information control device and a VR gesture information control method, which are used for executing segmentation treatment on VR gesture information in a virtual identification device, segmenting the VR gesture information into a plurality of pieces of sub-information with lower capacity, distinguishing devices in a WLAN, and cutting out a plurality of storage areas for executing VR gesture information copying through each device, so that VR gesture information reduction can be executed through each device when the virtual identification device fails, and higher maintenance cost and time consumption caused by the failure of the virtual identification device are prevented.
The invention adopts the following technical scheme.
A VR pose information control apparatus comprising:
A virtual identification device in the office WLAN, the virtual identification device being communicatively coupled to another computer in the WLAN via a WIFI router in the WLAN;
VR gesture information control device still includes:
An acquisition unit configured to acquire a WLAN device message including a device list and an idle storage area of each device;
The segmentation unit is used for acquiring the application message of each device and segmenting the WLAN copy domain according to the idle storage area of each device;
A distinguishing unit for obtaining VR posture information stored in the virtual recognition device, distinguishing the operation status of each device, and transmitting VR posture information to be copied to each device;
And a storage unit for regularly refreshing the copied VR posture information in each device and storing the copy file on the virtual recognition device.
A VR pose information control method, comprising:
converting feedback actions into images serving as VR posture information and pushing the images to a virtual recognition device in real time for display
Then, the VR posture information is stored in the virtual recognition device, and then the following steps are performed:
Step 1: obtaining a WLAN device message, wherein the WLAN device message comprises a device list and idle storage areas of all devices;
step 2: acquiring an application message of each device, and dividing a WLAN copy domain according to an idle storage area of each device;
step 3: obtaining VR posture information stored in the virtual recognition device, distinguishing the working condition of each device, and transmitting VR posture information to be copied to each device;
Step 4: a refresh is periodically performed on the copied VR pose information within each device and a copy file is stored on the virtual identification device.
Preferably, in step 1, a WLAN device message is acquired, and for performing message collection via the WIFI router, that is, identifying devices in the current WLAN that have been communicatively connected to the virtual identification device, a total is performed on the devices that have been communicatively connected to the virtual identification device, so as to form a device list, and an idle storage area at the time of each device is registered in the device list.
Preferably, in said list of devices, the devices that transmit the dedicated field are maintained, each device that can be used for copying having its unique identification code that performs the identification with the dedicated field.
Preferably, in step 2, the application message refers to the variation condition of the external memory filling amount of each device during operation, that is, the external memory idle capacity of the device in each period, so as to execute segmentation on the idle storage area of the device, segment the storage area with the set capacity in the idle storage area into WLAN copy areas, send out corresponding permission signals to each device after the segmentation is finished, execute permission setting on the information of the corresponding WLAN copy areas after each device obtains the permission signals, and reject that the device is applied during operation without permission.
Preferably, in step 3, the VR pose information stored is VR pose information stored in the current virtual recognition device, all VR pose information in the virtual recognition device is decomposed into a plurality of sub-information with lower capacity, then the number of the sub-information is determined according to the capacity of the WLAN copy domain of each device, the sub-information configured to one device is packaged, when the sub-information is packaged, any packaging is performed, no adjacent connection exists between the sub-information corresponding to one device, and after the packaging is finished, VR pose information to be copied is transferred to each device.
Preferably, in step 4, refreshing is performed on the VR pose information that has been copied in each device at regular time, and when VR pose information to be copied is transferred, registration is performed on the transferred VR pose information, so that a destination of each piece of sub-information, that is, a copy file, is identified, and the copy file is stored in the virtual identification device.
Preferably, the method for obtaining the application message of each device and dividing the WLAN copy domain according to the idle storage area of each device includes:
step 2-1: acquiring an operation message of each device, and forming a storage domain operation file according to the operation message;
Step 2-2: forming an external memory usage regression line according to the memory domain application file, and recognizing an external memory application evaluation value in a preset future period according to the external memory usage regression line;
step 2-3: and identifying the highest external memory filling amount according to the external memory usage regression line and the external memory operation evaluation value, and segmenting to obtain the WLAN copy domain.
Preferably, the method for acquiring VR posture information stored in the virtual recognition device, distinguishing the working condition of each device, and transmitting VR posture information to be copied to each device comprises the following steps:
step 3-1: obtaining the stored VR pose information in the virtual recognition device, and performing coding treatment on the stored VR pose information to obtain coding sub-information;
step 3-2: executing a VR posture information transmitting polling message towards each device to acquire the working condition of each device, wherein the working condition comprises external memory access information;
Step 3-3: and judging the external memory idle rate of each device, and transmitting the coding sub-information to each device when the external memory idle rate of each device is smaller than a preset amount.
Preferably, the method of periodically refreshing the copied VR pose information within each device and storing a copy file on the virtual identification device comprises:
step 4-1: according to the application trend of the virtual recognition device, VR posture information which changes is determined;
step 4-2: and forming sub-information for replacement according to the changed VR posture information, checking the copy file, and transmitting the sub-information for replacement to a corresponding device.
Step 4-3: and refreshing the copy files and storing the copy files in the virtual identification device.
Compared with the prior art, the invention aims to divide the VR posture information in the virtual identification device into a plurality of pieces of sub-information with lower capacity by executing the division treatment on the VR posture information, so as to identify the devices in the WLAN, and divide a plurality of storage areas into each device for executing the VR posture information copy, so that when the virtual identification device breaks down, VR posture information reduction can be executed through each device, and the virtual identification device can be prevented from breaking down to cause higher maintenance cost and time consumption.
Drawings
Fig. 1 is a schematic diagram of a VR posture information control device according to the present invention;
Fig. 2 is a flowchart of a VR posture information control method in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and well expressed with reference to the drawings in the embodiments of the present application. The embodiments of the application that are presented are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art without inventive faculty, are within the scope of the application.
As shown in fig. 1, a VR posture information control apparatus according to the present invention includes:
A virtual identification device in the office WLAN, the virtual identification device being communicatively coupled to another computer in the WLAN via a WIFI router in the WLAN; the virtual recognition device is a computer.
VR gesture information control device still includes:
An acquisition unit configured to acquire a WLAN device message including a device list and an idle storage area of each device;
The segmentation unit is used for acquiring the application message of each device and segmenting the WLAN copy domain according to the idle storage area of each device;
A distinguishing unit for obtaining VR posture information stored in the virtual recognition device, distinguishing the operation status of each device, and transmitting VR posture information to be copied to each device;
And a storage unit for regularly refreshing the copied VR posture information in each device and storing the copy file on the virtual recognition device.
As shown in fig. 2, a VR posture information control method of the present invention includes:
converting feedback actions into images serving as VR posture information and pushing the images to a virtual recognition device in real time for display
Then, the VR posture information is stored in the virtual recognition device, and then the following steps are performed:
Step 1: obtaining a WLAN device message, wherein the WLAN device message comprises a device list and idle storage areas of all devices; the method for converting feedback actions into images serving as VR gesture information and pushing the images to the virtual recognition device in real time is the same method recorded in the prior art scheme, wherein the application number of the method is CN201810716409.1, and the patent name of the method is a gesture interaction system for VR virtual classroom teaching. This step 1 is performed on the virtual identification appliance.
In a preferred but non-limiting embodiment of the present invention, in step 1, a WLAN device message is obtained, and in an office, for performing a message receipt via a WIFI router, that is, identifying the device in the WLAN that has been communicatively connected to the virtual identification device at the present time (the device is a computer other than the virtual identification device in the WLAN), a total is performed on the devices that have been communicatively connected to the virtual identification device, thereby forming a device list, and the idle storage area at the present time of each device is registered in the device list. The idle storage area is the idle external storage area of the device.
In a preferred but non-limiting embodiment of the invention, the devices that transmit the dedicated field are maintained in the list of devices, each device that can be used for copying having its unique identification code that performs the identification with the dedicated field.
Step 2: acquiring an application message of each device, and dividing a WLAN copy domain according to an idle storage area of each device; this step 2 is performed on the virtual identification appliance.
In a preferred but non-limiting embodiment of the present invention, in step 2, an operation message of each device is obtained, to ensure the normal operation of each device, and the operation message is used to query each device for an operation message, where the operation message refers to a variation condition of an external memory filling amount of each device during operation, that is, an external memory idle capacity of each device in each period, so as to perform segmentation on an idle storage area of the device, segment a storage area with a set capacity in the idle storage area into WLAN copy areas, after segmentation is finished, send a corresponding permission signal to each device, after each device obtains the permission signal, perform permission setting on information of the corresponding WLAN copy areas, and reject that the device is not permitted to be operated during operation.
Step 3: obtaining VR posture information stored in the virtual recognition device, distinguishing the working condition of each device, and transmitting VR posture information to be copied to each device; this step 3 is performed on the virtual identification appliance.
In a preferred but non-limiting embodiment of the present invention, in step3, the stored VR posture information in the virtual recognition device is obtained, the stored VR posture information is VR posture information stored in the current virtual recognition device, reliability of the VR posture information is to be ensured, all VR posture information in the virtual recognition device is decomposed into a plurality of sub-information with lower capacity, then the number of the sub-information is determined according to the capacity of the WLAN copy domain of each device, encapsulation is performed on the sub-information configured for one device, during encapsulation, any encapsulation is performed, reliability of the VR posture information is to be ensured, the stored VR posture information in the storage domain of the whole VR posture information is not required to be in adjacent relation, if the stored VR posture information in the storage domain of the whole VR posture information is split into one hundred sub-information, the identification codes are one to one hundred natural numbers configured in sequence, the interval of the identification codes of the sub-information configured for one device is higher than one, and after encapsulation is finished, the VR posture information to be copied is transferred to each device.
Step 4: a refresh is periodically performed on the copied VR pose information within each device and a copy file is stored on the virtual identification device. This step 4 is performed on the virtual identification appliance.
In a preferred but non-limiting embodiment of the present invention, in step 4, the updated VR posture information in each device is regularly updated, when the device receives VR posture information to be updated, the VR posture information is updated to be updated, and to ensure timeliness of the VR posture information, a certain period of time is set, such as one-time update for five minutes or one-time update for six minutes, when the VR posture information to be updated is transferred, registration is performed on the transferred VR posture information, so as to identify a destination of each sub-information, wherein the destination of each sub-information is an updated file, the updated file is stored in the virtual identification device, when the virtual identification device has a fault, the updated file can be extracted in the virtual identification device, the corresponding updated VR posture information can be obtained through each device according to the updated file, and the source VR posture information in the virtual identification device can be restored by performing re-aggregation on the updated VR posture information.
In a preferred but non-limiting embodiment of the present invention, the method for obtaining the operation message of each device and dividing the WLAN copy domain according to the idle storage area of each device includes:
step 2-1: acquiring an operation message of each device, and forming a storage domain operation file according to the operation message;
In this step, an operation message of each device is obtained, the operation message is the variation of the external memory filling amount of each device when working, such as the external memory filling amount, the external memory idle capacity, the external memory input rate, the external memory output rate or the external memory filling rate (that is, the quotient of the capacity of the external memory filling value divided by the total external memory capacity), and the like, and the operation message is registered according to the sequence, so as to obtain the storage domain operation file.
Step 2-2: forming an external memory usage regression line according to the memory domain application file, and recognizing an external memory application evaluation value in a preset future period according to the external memory usage regression line;
In step 2-2, a memory usage regression line is formed according to the memory domain application file, that is, a rectangular coordinate is constructed, the application message of each time point in the rectangular coordinate is marked, a point set is formed in the rectangular coordinate, the regression line is constructed according to the sequence by using a least square method, the memory usage regression line can be obtained, the memory usage regression equation corresponding to the memory usage regression line can be used for performing advanced evaluation on the memory usage at the future time point through the memory usage regression equation, and the memory usage evaluation value can be obtained.
Step 2-3: and identifying the highest external memory filling amount according to the external memory usage regression line and the external memory operation evaluation value, and segmenting to obtain the WLAN copy domain.
In step 2-3, the highest memory filling amount is determined according to the memory regression line and the memory operation evaluation value, so that the device can work normally, and the memory domain of the memory outside the highest memory filling amount is set as the WLAN copy domain, thereby ensuring the best capacity of the copy domain and ensuring the normal work of the device.
In a preferred but non-limiting embodiment of the present invention, the method for acquiring VR pose information stored in a virtual recognition device, identifying the operation status of each device, and transmitting VR pose information to be copied to each device includes:
step 3-1: obtaining the stored VR pose information in the virtual recognition device, and performing coding treatment on the stored VR pose information to obtain coding sub-information;
In step 3-1, the stored VR posture information in the virtual recognition device is obtained, the stored VR posture information is the stored VR posture information, two storage areas are internally divided in the external memory of the virtual recognition device, the two storage areas comprise a temporary storage area and a constant storage area, the temporary storage area is a storage area which changes in real time, the interactive VR posture information collected in 5s is stored in the temporary storage area, after fifty minutes of the VR posture information stored in the temporary storage area, the VR posture information is transferred to the constant storage area, so that the information in the constant storage area is stable, the stored VR posture information is coded and treated, and the VR posture information is decomposed into a plurality of pieces of sub-information.
Step 3-2: executing a VR posture information transmitting polling message towards each device to acquire the working condition of each device, wherein the working condition comprises external memory access information;
In this step, the VR posture information inquiry message is transmitted to each device, and the operation condition of each device can be grasped by transmitting the VR posture information inquiry message, as if the device is in the activated condition or not, and the information can be accessed as usual, and VR posture information communication cannot be performed for a device which is down, so that VR posture information cannot be transmitted.
Step 3-3: and judging the memory idle rate (namely, the quotient obtained by dividing the unfilled capacity in the memory by the total capacity of the memory) of each device, and transmitting the code sub-information to each device when the memory idle rate of each device is smaller than a preset amount.
In step 3-3, it is determined that the external memory idle rate of each device is not high, which means that the device is in a high task amount condition, and then executing VR gesture information transmission will increase the task amount of the device, which is unfavorable for normal operation, so that when the external memory idle rate is less than a preset amount, the encoded sub information is transmitted to the device.
In a preferred but non-limiting embodiment of the present invention, the method of periodically refreshing the copied VR pose information within each device and storing a copy file on the virtual identification device comprises:
step 4-1: according to the application trend of the virtual recognition device, VR posture information which changes is determined;
In step 4-1, VR posture information that fluctuates according to the operation trend of the virtual recognition apparatus is recognized, that is, VR posture information of the temporary storage area is fed into the constant storage area after fifty minutes of storage, that is, VR posture information that fluctuates.
Step 4-2: and forming sub-information for replacement according to the changed VR posture information, checking the copy file, and transmitting the sub-information for replacement to a corresponding device.
Step 4-3: and refreshing the copy files and storing the copy files in the virtual identification device.
In step 4-3, changing sub-information is formed according to the VR posture information that is changed, and the changed sub-information that is cut at present is determined according to the VR posture information to be stored, so as to form corresponding changing sub-information, the changing sub-information is transferred to a corresponding device, and when the corresponding device receives the changing sub-information, the corresponding device changes the corresponding sub-information stored in the device with the changing sub-information, and the copy file is refreshed and stored in the virtual identification device.
Compared with the prior art, the invention aims to divide the VR posture information in the virtual identification device into a plurality of pieces of sub-information with lower capacity by executing the division treatment on the VR posture information, so as to identify the devices in the WLAN, and divide a plurality of storage areas into each device for executing the VR posture information copy, so that when the virtual identification device breaks down, VR posture information reduction can be executed through each device, and the virtual identification device can be prevented from breaking down to cause higher maintenance cost and time consumption.
The present disclosure can be a system, method, and/or computer program product. The computer program product can include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to perform each aspect of the present disclosure.
The computing machine readable auxiliary medium can be a tangible power grid line capable of holding and auxiliary instructions for execution of the power grid line operations by the instructions. The computer readable accessory medium can be, but is not limited to, an electric accessory grid line, a magnetic accessory grid line, an optical accessory grid line, an electromagnetic accessory grid line, a semiconductor accessory grid line, or any suitable combination of the foregoing. Still further examples (non-enumerated lists) of computing machine readable storage media include: portable computing disk, hard disk, random Access Memory (RAM), read-only memory (RyM), erasable programmable read-only memory (EPRyM or flash memory), static Random Access Memory (SRAM), portable compact disk read-only memory (HD-RyM), digital versatile disk (DXD), memory stick, floppy disk, mechanical code grid line, punch card or bump structure in groove with instructions attached thereto, and any appropriate combination of the above. The computer-readable medium used herein is not to be construed as an instant message such as a radio wave or otherwise freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or otherwise transfer medium (as in the case of an optical pulse through a transmission line cable), or an electrical message transferred through an electrical wire.
The computer readable program instructions expressed herein can be downloaded from a computer readable storage medium to each of the calculation/processing grid lines, or downloaded to an external computer or external storage grid line via a wireless network, like the internet, a local area network, a wide area network, and/or a wireless network. The wireless network can include copper transfer cables, transmission line transfer, wireless transfer, routers, firewalls, switches, WIFI device operators, and/or edge servers. The wireless network adapter card or the wireless network port in each calculation/processing power grid line receives the computer readable program instruction from the wireless network and forwards the computer readable program instruction to enable the computer readable auxiliary note medium stored in each calculation/processing power grid line.
The computer program instructions used to perform the functions of the present disclosure can be assembler instructions, instruction set architecture (lSA) instructions, machine mapping instructions, microcode, firmware instructions, condition definition values, or source code or object code written in a random convergence of one or more programming languages, including an object oriented programming language such as SDALLQALA, H ++ or the like and conventional procedural programming languages, such as the "H" programming language or similar programming languages. The computer readable program instructions can be executed entirely on the client computer, partly on the client computer, as a single software package, partly on the client computer and partly on a remote computer or entirely on the remote computer or server. In a configuration involving a remote computing machine, the remote computing machine can be connected to the client computing machine via an optional wireless network, including a local area network (LAb) or a wide area network (UAb), or can be connected to an external computing machine (as if an internet service provider were employed to connect through the internet). In some embodiments, each aspect of the disclosure is achieved by personalizing an electronic circuit, like a programmable logic circuit, a field programmable gate array (disposal platform), or a Programmable Logic Array (PLA), with a state value of the computer readable program instructions.
It should be finally noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the invention without departing from the spirit and scope of the invention, and any modifications and equivalents are intended to be encompassed by the scope of the claims.
Claims (9)
1. A VR posture information control apparatus, comprising:
A virtual identification device in the office WLAN, the virtual identification device being communicatively coupled to another computer in the WLAN via a WIFI router in the WLAN;
VR gesture information control device still includes:
An acquisition unit configured to acquire a WLAN device message including a device list and an idle storage area of each device;
The segmentation unit is used for acquiring the application message of each device and segmenting the WLAN copy domain according to the idle storage area of each device;
A distinguishing unit for obtaining VR posture information stored in the virtual recognition device, distinguishing the operation status of each device, and transmitting VR posture information to be copied to each device; the stored VR pose information is VR pose information which is executed in the current virtual recognition device, all VR pose information in the virtual recognition device is decomposed into a plurality of pieces of sub-information with lower capacity, then the number of the sub-information is determined according to the capacity of WLAN copy domain of each device, the sub-information configured to one device is packaged, when the packaging is carried out, any packaging is executed, adjacent connection is not needed between the corresponding sub-information of one device, and after the packaging is finished, VR pose information to be copied is transmitted to each device;
And a storage unit for regularly refreshing the copied VR posture information in each device and storing the copy file on the virtual recognition device.
2. A VR posture information control method, comprising:
after converting the feedback action into an image serving as VR posture information and pushing the image to the virtual recognition device for display in real time, storing the VR posture information in the virtual recognition device, and then executing the following steps:
Step 1: obtaining a WLAN device message, wherein the WLAN device message comprises a device list and idle storage areas of all devices;
step 2: acquiring an application message of each device, and dividing a WLAN copy domain according to an idle storage area of each device;
step 3: obtaining VR posture information stored in the virtual recognition device, distinguishing the working condition of each device, and transmitting VR posture information to be copied to each device;
step 4: regularly refreshing the copied VR pose information in each device, and storing a copy file on the virtual identification device;
In step 3, the VR pose information stored is VR pose information stored in the current virtual recognition device, all VR pose information in the virtual recognition device is decomposed into a plurality of sub-information with lower capacity, then the number of the sub-information is determined according to the capacity of the WLAN copy domain of each device, the sub-information configured to one device is packaged, when the sub-information is packaged, any packaging is executed, adjacent connection does not exist between the sub-information corresponding to one device, and after the packaging is finished, the VR pose information to be copied is transferred to each device.
3. The VR posture information control method of claim 2, wherein in step 1, a WLAN device message is acquired, and for performing a message pickup via the WIFI router, that is, identifying devices in the current WLAN that have been communicatively connected to the virtual identification device, a total is performed on the devices that have been communicatively connected to the virtual identification device, thereby forming a device list, and an idle storage area at the time of each device is registered in the device list.
4. A VR posture information control method as set forth in claim 3, characterized in that in said device list, devices transmitting dedicated fields are held, each device available for copying being provided with its unique identification code, which performs identification with the dedicated field.
5. The VR posture information control method of claim 2, wherein in step 2, the application message refers to a change condition of an external memory filling amount of each device during operation, that is, an external memory idle capacity of the device in each period, so as to perform segmentation on an idle storage area of the device, segment a storage area with a set capacity in the idle storage area into WLAN copy areas, after segmentation is finished, send out a corresponding permission signal to each device, after each device obtains the permission signal, perform permission setting on information of the corresponding WLAN copy areas, and reject that the device is not permitted to be applied during operation at present.
6. The VR posture information control method as set forth in claim 2, wherein in step 4, the updated VR posture information in each device is regularly refreshed, and when VR posture information to be copied is transferred, registration is performed on the transferred VR posture information, thereby recognizing the destination of each sub-information, which is a copy file, and the copy file is stored in the virtual recognition device.
7. The VR posture information control method of claim 2, wherein the method for obtaining the application message of each device and dividing the WLAN copy domain according to the idle storage area of each device comprises:
step 2-1: acquiring an operation message of each device, and forming a storage domain operation file according to the operation message;
Step 2-2: forming an external memory usage regression line according to the memory domain application file, and recognizing an external memory application evaluation value in a preset future period according to the external memory usage regression line;
step 2-3: and identifying the highest external memory filling amount according to the external memory usage regression line and the external memory operation evaluation value, and segmenting to obtain the WLAN copy domain.
8. The VR posture information control method of claim 2, wherein the method for acquiring the stored VR posture information in the virtual recognition device, discriminating an operation condition of each device, and transmitting the VR posture information to be copied to each device, comprises:
step 3-1: obtaining the stored VR pose information in the virtual recognition device, and performing coding treatment on the stored VR pose information to obtain coding sub-information;
step 3-2: executing a VR posture information transmitting polling message towards each device to acquire the working condition of each device, wherein the working condition comprises external memory access information;
Step 3-3: and judging the external memory idle rate of each device, and transmitting the coding sub-information to each device when the external memory idle rate of each device is smaller than a preset amount.
9. The VR posture information control method of claim 2, wherein said timed method of refreshing the copied VR posture information in each device and depositing a copy file on the virtual recognition device comprises:
step 4-1: according to the application trend of the virtual recognition device, VR posture information which changes is determined;
Step 4-2: forming sub-information for replacement according to the changed VR posture information, checking the copy file, and transmitting the sub-information for replacement to a corresponding device;
Step 4-3: and refreshing the copy files and storing the copy files in the virtual identification device.
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