CN110448892A - Game implementation method and system based on augmented reality - Google Patents
Game implementation method and system based on augmented reality Download PDFInfo
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- CN110448892A CN110448892A CN201910651322.5A CN201910651322A CN110448892A CN 110448892 A CN110448892 A CN 110448892A CN 201910651322 A CN201910651322 A CN 201910651322A CN 110448892 A CN110448892 A CN 110448892A
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- augmented reality
- main control
- control server
- game
- individual terminal
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/21—Input arrangements for video game devices characterised by their sensors, purposes or types
- A63F13/212—Input arrangements for video game devices characterised by their sensors, purposes or types using sensors worn by the player, e.g. for measuring heart beat or leg activity
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/23—Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/23—Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console
- A63F13/235—Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console using a wireless connection, e.g. infrared or piconet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/25—Output arrangements for video game devices
- A63F13/28—Output arrangements for video game devices responding to control signals received from the game device for affecting ambient conditions, e.g. for vibrating players' seats, activating scent dispensers or affecting temperature or light
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
- A63F13/35—Details of game servers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/45—Controlling the progress of the video game
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/70—Game security or game management aspects
- A63F13/71—Game security or game management aspects using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a kind of game implementation method and system based on augmented reality, the system comprises main control server, game server, augmented reality individual terminal and augmented reality scene terminals, the augmented reality individual terminal includes perceiving individual terminal and the individual terminal of feedback, which comprises collected perception information is sent to the main control server by the individual terminal of the perception；The perception information received is converted to game information by the main control server, and the game information is sent to the game server；The game server generates game command according to the game information and by game engine, and the game command is sent to the main control server；The main control server generates control instruction according to the game command, and controls the working condition for feeding back individual terminal and the augmented reality scene terminal by the control instruction.The present invention is able to ascend interactive and user game experiencing.
Description
Technical field
The present invention relates to augmented reality (AR, Augmented Reality) technical fields, more particularly to one kind based on increasing
The game implementation method and system of strong reality.
Background technique
AR (Augmented Reality augmented reality) be generated using computer it is a kind of it is true to nature depending on, listen, power, touching and
The virtual environment of the feelings such as dynamic, makes user's " immersing " into the environment by various sensing equipments, realizes that user and environment are direct
Carry out natural interaction.AR is a kind of completely new human-computer interaction technology, can simulate true live landscape using the technology, it is
With interactivity and the computer advanced man-machine interface for being contemplated that essential characteristic.
Currently, the game based on AR technology gradually comes into vogue, but the existing game based on AR is all that user wears AR
After equipment (such as AR glasses), simply interacted in specific reality scene, game experiencing is general.
Summary of the invention
For this purpose, an object of the present invention is to provide a kind of game implementation method based on augmented reality, it is existing to solve
Have and interacts problem single, that game experiencing is general in technology.
A kind of game implementation method based on augmented reality, applied to the game realizing system of augmented reality, the system
Including main control server, game server, augmented reality individual terminal and augmented reality scene terminal, the augmented reality individual
Terminal includes perceiving individual terminal and the individual terminal of feedback, which comprises
Collected perception information is sent to the main control server by the individual terminal of the perception；
The perception information received is converted to game information by the main control server, and the game information is sent to
The game server；
The game server generates game command according to the game information and by game engine, and by the game
Instruction is sent to the main control server；
The main control server generates control instruction according to the game command, and by described in control instruction control
Feed back the working condition of individual terminal and the augmented reality scene terminal.
The game implementation method based on augmented reality provided according to the present invention, user can by feed back individual terminal and
Augmented reality scene terminal obtains various feedback effect, perceives individual terminal for collected perception information and is sent to master control service
The perception information received is converted to game information by main control server, according to game information and is led to by game server by device
It crosses game engine and generates game command, realize the interaction for having more game, the interactivity of enhancing and user promotes the game of user
Experience can be played before experience guaranteeing user in addition, by the cooperation for feeding back individual terminal and augmented reality scene terminal
It puts, reduces the construction cost of actual scene.
In addition, the above-mentioned game implementation method based on augmented reality according to the present invention, can also have following additional
Technical characteristic:
Further, the method also includes:
The IP address and port that the augmented reality individual terminal is bound to the main control server initiate the connection request；
The main control server end sends registration notification to the augmented reality individual terminal newly connected；
After receiving registration notification, Xiang Suoshu main control server end sends registration and disappears the augmented reality individual terminal
Breath；
The main control server obtains the augmented reality individual according to the registration information of the augmented reality individual terminal
The number of terminal, and this is numbered to the unique identification for being set as connecting link；
The augmented reality individual terminal sends request of data to the main control server in the form of data packet；
The main control server parses the data packet and passes through designated strands according to preset protocol rule and protocol parameter
Augmented reality individual terminal described in road direction sends instruction message.
Further, the main control server parses the data packet, according to preset protocol rule and protocol parameter, leads to
Crossing the step of given link sends instruction message to the augmented reality individual terminal includes:
Whether the main control server accords with according to the agreement that the data packet judges that the augmented reality individual terminal is sent
Close preset protocol rule；
If meeting, the agreement that the main control server sends the augmented reality individual terminal is as protocol configuration table
In condition, and search the corresponding pre- hair agreement of the agreement；
The main control server is handled the parameter in the pre- hair agreement according to protocol type, obtains association pending
View；
The main control server is packaged coding to the agreement pending, and by given link by the agreement pending
It is sent to the augmented reality individual terminal.
Further, the message in agreement that the augmented reality individual terminal is sent includes message header and message body,
In, the message header is the definition to message, the number comprising instructing sender；For request message, message body is method
Parameter comprising the agreement implementation Termination ID that sender specifies, affiliated type, the control parameter of message of message, and terminates
Symbol；For response message, message body is return value, comprising message execute Termination ID, message reciever ID, execution order,
Responsive state and end mark.
Further, the main control server is after receiving the agreement that the augmented reality individual terminal is sent, to institute
It states agreement to be parsed, the step of parsing includes:
The main control server parsing message header gets the transmission Termination ID of agreement；
The main control server parses message body, gets tocol receiver, i.e. the execution Termination ID of message；
The affiliated type of the main control server parsing message；
The parameter of the main control server parsing message, and conversion processing is carried out to parameter according to protocol rule, it
The protocol parameter of transmission；
The main control server adds end mark, and data to be sent are packaged, and is sent to the execution Termination ID
Corresponding communication link.
Further, the individual terminal of the perception includes positioning device, the method also includes:
The main control server and the positioning device carry out coordinate attributes data to the space of actual scene and object and add
The foundation of load and the frame of reference；
The positioning device obtains spatial information of each movement label in the frame of reference, and the space is believed
Breath is sent to the main control server, and the spatial information includes six degree of freedom data, and the six degree of freedom data are by X-axis, Y-axis
And the reference axis on Z axis and the rotary angle information relative to three reference axis form；
The main control server is handled the six degree of freedom data using preset algorithm, and to the augmented reality
Individual terminal returns to processing result.
Further, the main control server is handled the six degree of freedom data using preset algorithm, and to institute
Stating the step of augmented reality individual terminal returns to processing result includes:
The main control server chooses one piece of screen from screen set to be processed in the augmented reality individual terminal,
Screen coordinate system is established according to the reference rotation angle of the screen；
Calculate coordinate value of the tag coordinate point in the screen coordinate system；
The intersection point of the ray issued as label point plane where in the screen is calculated in the screen coordinate system, and is judged
Whether the intersection point is in the screen mapped rectangular space；
If the intersection point is converted into screen pixels point in the screen mapped rectangular space, by intersection point data, and will
The screen pixels point is sent to the augmented reality individual terminal.
Further, the main control server uses the asynchronous communication frame based on EPOLL model and NIO, more using IO
Multiple IO obstruction is multiplexed on a Selector by road multiplexing, the link of Selector constantly poll registration on it,
If read-write event occurs above some link, this link is at ready state, can be come out by Selector poll, then lead to
It crosses SelectionKey and obtains ready link set, then carry out subsequent I/O operation.
It is another object of the present invention to propose a kind of game realizing system based on augmented reality, to solve existing skill
Problem single, that game experiencing is general is interacted in art.
A kind of game realizing system based on augmented reality, including main control server, game server, augmented reality individual
Terminal and augmented reality scene terminal, the augmented reality individual terminal include perceiving individual terminal and the individual terminal of feedback；
The individual terminal of the perception is used to collected perception information being sent to the main control server；
The main control server is used to the perception information received being converted to game information, and the game information is sent out
It send to the game server；
The game server is used to generate game command according to the game information and by game engine, and will be described
Game command is sent to the main control server；
The main control server is used to generate control instruction according to the game command, and is controlled by the control instruction
The working condition for feeding back individual terminal and the augmented reality scene terminal.
The game realizing system based on augmented reality provided according to the present invention, user can by feed back individual terminal and
Augmented reality scene terminal obtains various feedback effect, perceives individual terminal for collected perception information and is sent to master control service
The perception information received is converted to game information by main control server, according to game information and is led to by game server by device
It crosses game engine and generates game command, realize the interaction for having more game, the interactivity of enhancing and user promotes the game of user
Experience can be played before experience guaranteeing user in addition, by the cooperation for feeding back individual terminal and augmented reality scene terminal
It puts, reduces the construction cost of actual scene.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or embodiment through the invention is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the embodiment of the present invention are from the description of the embodiment in conjunction with the following figures
It will be apparent and be readily appreciated that, in which:
Fig. 1 is the flow chart of the game implementation method according to a first embodiment of the present invention based on augmented reality；
Fig. 2 is the flow chart that augmented reality individual terminal carries out authentication registration；
Fig. 3 is the flow chart of method；
Fig. 4 is the structural schematic diagram of the game realizing system based on augmented reality according to a second embodiment of the present invention；
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the game implementation method based on augmented reality that first embodiment of the invention provides, is applied to enhancing
The game realizing system of reality, the system comprises main control server, game server, augmented reality individual terminal and enhancing are existing
Real field scape terminal, the method includes the steps S101~S104:
Collected perception information is sent to the main control server by S101, the individual terminal of the perception.
Wherein, game server, augmented reality individual terminal and augmented reality scene terminal respectively with main control server
Data communication is carried out, can specifically be carried out data transmission by way of wireless wifi and Ethernet.
Augmented reality individual terminal includes perceiving individual terminal and feeding back individual terminal, perceives individual terminal and uses for obtaining
All data of the family in scene of game perceives individual terminal for example including positioning device, action recognition device, audio collection dress
It sets, that is, perceiving individual terminal and collecting perception information may include characteristics of human body's information (such as heartbeat, pulse), also can wrap
Include location information, the voice messaging of user, action message, gesture information etc..Individual terminal is fed back to be used to be worn on user,
Game feedback is provided for user, feeds back individual terminal for example including imaging device, sound effect device, electromechanical equipment, mist effect equipment, light
Shadow equipment, temperature effect equipment etc., wherein imaging device is, for example, AR glasses, and user's interaction can be provided for user by AR glasses
Screen.Augmented reality scene terminal is used to provide the scene of game of reality, and augmented reality scene terminal can be according to actual scene
The case where be arranged, for augmented reality scene terminal for example including large-scale imaging device, scape device, audio are made in virtual reality imaging
Equipment, electromechanical equipment, mist imitate equipment, shadow equipment, temperature effect equipment etc..
The system for realizing mixed reality by the cooperation of augmented reality individual terminal and augmented reality scene terminal, needs
, it is noted that augmented reality scene terminal is with the difference for feeding back individual terminal, the individual terminal of feedback is can be worn on user
Small device with it, and augmented reality scene terminal is arranged on the large scale equipment in real place, passes through augmented reality individual
The cooperation of terminal and augmented reality scene terminal, can guarantee user play experience under the premise of, reduce building for actual scene
It is set as this.
Main control server is the core of whole system, and installation system controls software, each terminal and service in main control server
Long connection is established between device, after server receives instruction, corresponding business logic processing is carried out according to the rule of system, so
Corresponding instruction is sent to connection other terminal devices on the server afterwards, be achieved in terminal device and augmented reality it
Between information exchange.
Game server has game engine, is equipped with AR game in game server, user carries out in augmented reality
Game flow, Mission Objective etc. controlled by game server.
The perception information received is converted to game information by S102, the main control server, and by the game information
It is sent to the game server.
Wherein, main control server needs to format the perception information for perceiving individual terminal acquisition, is converted to trip
Play information, enables game server to identify.
S103, the game server generate game command according to the game information and by game engine, and by institute
It states game command and is sent to the main control server.
Wherein, game server can according to the game information that receives and by game engine generation game command, i.e., under
The game flow of one step, and game command is sent to main control server.
S104, the main control server generates control instruction according to the game command, and passes through the control instruction control
Make the working condition of the augmented reality individual terminal and the augmented reality scene terminal.
Wherein, main control server generates specific control instruction, control augmented reality according to the game command received
Body terminal and augmented reality scene terminal make corresponding feedback, for example, some sound equipment sound or some lamps and lanterns light or
The screen for feeding back individual terminal shows respective picture.
As a specific example, before augmented reality individual terminal is communicated with main control server, registered
Certification, referring to Fig. 2, specifically including step S1011~S1016:
S1011, the IP address and port that the augmented reality individual terminal is bound to the main control server initiate the connection
Request；
S1012, the main control server end send registration notification to the augmented reality individual terminal newly connected；
S1013, for the augmented reality individual terminal after receiving registration notification, Xiang Suoshu main control server end sends note
Volume message；
S1014, the main control server obtain the enhancing now according to the registration information of the augmented reality individual terminal
The number of real individual terminal, and this is numbered to the unique identification for being set as connecting link；
S1015, the augmented reality individual terminal send request of data to the main control server in the form of data packet；
S1016, the main control server parse the data packet and are passed through according to preset protocol rule and protocol parameter
Given link sends instruction message to the augmented reality individual terminal.
Wherein, the main control server parsing data packet passes through finger according to preset protocol rule and protocol parameter
Determining the step of augmented reality individual terminal described in chain road direction sends instruction message includes:
Whether the main control server accords with according to the agreement that the data packet judges that the augmented reality individual terminal is sent
Close preset protocol rule；
If meeting, the agreement that the main control server sends the augmented reality individual terminal is as protocol configuration table
In condition, and search the corresponding pre- hair agreement of the agreement；
The main control server is handled the parameter in the pre- hair agreement according to protocol type, obtains association pending
View；
The main control server is packaged coding to the agreement pending, and by given link by the agreement pending
It is sent to the augmented reality individual terminal.
In addition, for the communication between augmented reality individual terminal each in realization system and main control server, the present invention
The communication protocol formulated, that is, the rule abided by when communicating, only both sides mutually send out message according to this rule, to just now
It can understand and then service for it.In addition to each augmented reality individual terminal manage and control message other than, disappear there are also some heartbeats
Breath, registration message, resetting message etc. after these message are combined, form communication protocol of the invention.The communication protocol
It is the proprietary protocol stack designed on the basis of TCP/IP, is the application layer protocol stack of a class http protocol, tool
Body is the communication protocol stack of a full duplex, relative to traditional standard protocol stack, in terms of have biggish promotion,
And it is dexterousr, applicability is also stronger.It carries interacting message and service tune between business internal server and each terminal
With it is to provide high performance asynchronous communication ability based on NIO frame, can make full use of the resource of multi-core CPU to be promoted
The processing capacity of program.
Specifically, the message in the agreement that the augmented reality individual terminal is sent includes message header and message body, wherein
The message header is the definition to message, the number comprising instructing sender；Different types of information, message header and message body
Particular content it is different.
For request message, message body is the parameter of method, comprising the agreement implementation Termination ID that sender specifies, is disappeared
Affiliated type, the control parameter of message and the end mark of breath, are defined as follows table:
For response message, message body is return value, comprising message execute Termination ID, message reciever ID, execute
Order, responsive state and end mark, are defined as follows table:
| Title | Type | Length | Description |
| Cmd | String | It is elongated | The order to be executed |
| responseStatus | String | It is elongated | The return state of instruction execution |
| Id | String | It is elongated | Termination ID |
| Data | String | It is elongated | Data |
| tail | String | It is elongated | End mark |
The main control server is after receiving the agreement that the augmented reality individual terminal is sent, and demand is to the agreement
It is parsed, the step of parsing specifically includes:
The main control server parsing message header gets the transmission Termination ID of agreement；
The main control server parses message body, gets tocol receiver, i.e. the execution Termination ID of message；
The affiliated type of the main control server parsing message；
The parameter of the main control server parsing message, and conversion processing is carried out to parameter according to protocol rule, it
The protocol parameter of transmission；
The main control server adds end mark, and data to be sent are packaged, and is sent to the execution Termination ID
Corresponding communication link.
It should be noted that TCP is to handle data in a streaming manner, along with MTU is often below being answered on network
Lead to the presence of packet splicing so the needs that primary received data are unable to satisfy message will be caused with the message data of processing.
The unique method for handling packet splicing is exactly the data communication protocol for formulating application layer, is come the existing received data of specification by agreement
The no needs for meeting message data.The present invention in order to prevent unpacked with facilitating by packet splicing, is used as message using by special separator " > "
The mark of end is to distinguish agreement.
Specifically, augmented reality individual terminal can shake hands by three-way handshake and certification to connect main control server
After function, each augmented reality individual terminal and main control server establish long connection, and both sides can carry out full-duplex communication, either main
Control server or augmented reality individual terminal, can active transmission message to other side.In order to guarantee the available of communication link
Property, both sides mutually send out link detecting packet and heart-beat protocol, using Ping-Pong mechanism, if all do not had in server specified time
The Ping message for receiving terminal transmission illustrates that link has hung dead or other side and be in abnormality, server actively disconnect with
The link of terminal, and discharge resource.Terminal compartment initiates reconnection operation after the period, until successful connection.
In addition, it should be noted that, in order to realize the cooperating between multiple augmented reality individual terminals, it is each in system
Augmented reality individual terminal by establishing communication connection between wired or wireless network and main control server, by heartbeat mechanism come
The connection status for detecting each augmented reality individual terminal and main control server, in the case where both sides are connected to the network smooth situation, service
Device receives and is transmitted to connection other terminals on that server in real time according to system design after the message of terminal transmission, and
Receive the implementing result of each terminal device feedback.
Secondly because in a practical situation, there are many augmented reality individual terminal for needing to control, these augmented realities individual
Terminal is at a time sent out with having multiple augmented reality individual terminal concurrences with server communication to main control server simultaneously
Request of data is sent, therefore the concurrent problem of system is also the problem that emphasis of the present invention solves.
In order to improve the oncurrent processing ability of system, and the ability of real-time processing business, main control server of the invention
Using the asynchronous communication frame based on EPOLL model and NIO, mono- high concurrent instant communication server of Lai Shixian meets system
For the demand of high concurrent amount in terms of requesting with response message.It uses IO to multiplex, and multiple IO obstruction is multiplexed into one
On a Selector, Selector constantly can register link on it by poll, if read and write above some link
Event, this link are at ready state, can be come out by Selector poll, then available by SelectionKey
Then ready link set carries out subsequent I/O operation.One multiplexer can multiple links of poll simultaneously, it is only necessary to one
A thread is responsible for the poll of Selector, so that it may access thousands of terminal.When processing is large-scale concurrent, utilize
Epoll model handles ready I/O connection, avoids invalid poll.Its zero duplication technology it can will be multiple
A ByteBuf object in logic is merged into ByteBuf reference, is avoided the copy between each ByteBuf, is improved number
According to efficiency of transmission.
In the system of mixed reality, carrying out positioning in reality scene to user is to realize one of basis of the invention, therefore,
In order to be accurately positioned user position, by accurate position feedback of the user in actual scene to feed back individual terminal (such as
The screen that AR glasses are shown) in, the present invention also improves traditional positioning method, based on specific direction in three-dimensional space
Ray (ray corresponds in virtual world, along linear running certain game skill release after conduct route, ray
Endpoint is by the releasable starting point of skill) to certain specific plane, (screen is that the screen in actual scene reflects in virtual world
The screen penetrated may exist one or more screen in the present invention) relationship map realize.
Specifically, the individual terminal of the perception includes positioning device, the invention also includes methods, please join
Fig. 3 is read, this method specifically includes step S21~S23:
S21, the main control server and the positioning device carry out coordinate attributes number to the space of actual scene and object
According to load and the foundation of the frame of reference；
Wherein, the frame of reference is that the cartesian cartesian coordinate system a little established arbitrarily is chosen in actual scene.
S22, the positioning device obtain each spatial information of the movement label in the frame of reference, and by the sky
Between information be sent to the main control server, the spatial information includes six degree of freedom data, and the six degree of freedom data are by X
Reference axis on axis, Y-axis and Z axis and the rotary angle information composition relative to three reference axis；
Wherein, positioning device is for example specially HTC Tracker, and the effect of label is can be according to reality in label actual scene
Border situation is shifted one's position the object of coordinate and posture.
Specifically, HTC Tracker can establish a coordinate system, i.e. tag coordinate system in itself position, and rotate
Angle is calculated according to the frame of reference and tag coordinate system, i.e. the X, Y, Z axis of the frame of reference passes through rotation angle respectively
Transformation after can be obtained tag coordinate system.
S23, the main control server are handled the six degree of freedom data using preset algorithm, and to the enhancing
Real individual terminal returns to processing result.
Wherein, the main control server is handled the six degree of freedom data using preset algorithm, and to the increasing
The step of strong individual terminal of reality returns to processing result specifically includes:
The main control server chooses one piece of screen from screen set to be processed in the augmented reality individual terminal,
Screen coordinate system is established according to the reference rotation angle of the screen；
Calculate coordinate value of the tag coordinate point in the screen coordinate system；
The intersection point of the ray issued as label point plane where in the screen is calculated in the screen coordinate system, and is judged
Whether the intersection point is in the screen mapped rectangular space；
If the intersection point is converted into screen pixels point in the screen mapped rectangular space, by intersection point data, and will
The screen pixels point is sent to the augmented reality individual terminal.It should be understood that if the intersection point is not in the screen mapped
In rectangular space, then other screens is selected to re-start process.
It should be pointed out that default is using coordinate points where label as starting point, along the Z of current label coordinate system in the present invention
Axis positive direction issues a ray.Before main control server six degree of freedom data are handled, it is also necessary to be carried out to label data
Pretreatment, this is because the rotation angle that HTC Tracker is obtained not fully follows system specifications, therefore, it is necessary to rotate to it
Angular data carries out standardization processing.In addition, the reference rotation angle to screen is illustrated, two rectangles are defined, one is parallel to
Frame of reference XOY plane, and wide, the high rectangle for being respectively parallel to X-axis and Y-axis, referred to as rectangle a, screen reflects in actual scene
Be mapped to the rectangle of the frame of reference, referred to as rectangle b, then, and during the reference rotation angle of screen transforms to rectangle b for rectangle a,
The angle that rectangle a is rotated around three reference axis of the frame of reference.
Method of the invention is illustrated with an example below, user enters showing where augmented reality scene terminal
In scene, wear or get augmented reality individual terminal (including perceive individual terminal and feed back individual terminal), user according to
The prompt for feeding back individual terminal, completes dependent game plot task at the scene in scene, perceive the row of individual terminal acquisition user
For feedback, i.e., perception information being sent to main control server, the perception information received is converted to game information by main control server,
And game information is sent to the game server, specific game scenario, game server are stored in game server
Game command is generated according to game information and by game engine, main control server generates control instruction according to game command, with
Control the working condition of augmented reality individual terminal (specifically feed back individual terminal) and augmented reality scene terminal, user according to
The feedback for feeding back individual terminal and augmented reality scene terminal continues game scenario task or enters next scene, so follows
Ring back and forth pushes the development of game story.
Method provided by the invention is particularly suitable for the region that there is history story at scenic spot or park etc., storing in game server
Game scenario can be combined with history story, in this way, user can recognize scenic spot or public affairs while carrying out AR game
The history story of garden behind promotes the cultural experience sense of user, achievees the effect that transmission of culture.
To sum up, the game implementation method according to an embodiment of the present invention based on augmented reality, user can be a by feeding back
Body terminal and augmented reality scene terminal obtain various feedback effect, perceive individual terminal and are sent to collected perception information
The perception information received is converted to game information by main control server, by game server according to game by main control server
Information simultaneously generates game command by game engine, realizes the interaction for having more game, the interactivity of enhancing and user is promoted and used
The game experiencing at family, in addition, can be played guaranteeing user by the cooperation for feeding back individual terminal and augmented reality scene terminal
Under the premise of experience, the construction cost of actual scene is reduced.
Referring to Fig. 4, based on the same inventive concept, the game based on augmented reality that second embodiment of the invention proposes is real
Existing system, including main control server 10, game server 20, augmented reality individual terminal 30 and augmented reality scene terminal 40,
The augmented reality individual terminal 30 includes perceiving individual terminal 31 and the individual terminal 32 of feedback.
The individual terminal 31 of the perception is used to collected perception information being sent to the main control server 10；
The main control server 10 is used to the perception information received being converted to game information, and by the game information
It is sent to the game server 20；
The game server 20 is used for according to the game information and by game engine generation game command, and by institute
It states game command and is sent to the main control server 10；
The main control server 10 is used to generate control instruction according to the game command, and passes through the control instruction control
Make the working condition for feeding back individual terminal 32 and the augmented reality scene terminal 40.
In the present embodiment:
The IP address and port that the augmented reality individual terminal 30 is also used to bind to the main control server 10 are initiated
Connection request；
The main control server end 10 sends registration notification to the augmented reality individual terminal for newly connecting；
The augmented reality individual terminal 30 is used for after receiving registration notification, and Xiang Suoshu main control server end 10 is sent
Registration message；
The main control server 10 is used to obtain the enhancing according to the registration information of the augmented reality individual terminal 30
The number of real individual terminal 30, and this is numbered to the unique identification for being set as connecting link；
The augmented reality individual terminal 30 is asked for sending data to the main control server 10 in the form of data packet
It asks；
The main control server 10, according to preset protocol rule and protocol parameter, passes through for parsing the data packet
Given link sends instruction message to the augmented reality individual terminal 30.
In the present embodiment, the main control server 10 is used to judge the augmented reality individual terminal according to the data packet
Whether 30 agreements sent meet preset protocol rule；
If meeting, the agreement that the main control server 10 is used to send the augmented reality individual terminal 30 is as association
The condition in allocation list is discussed, and searches the corresponding pre- hair agreement of the agreement；
The main control server 10 is handled the parameter in the pre- hair agreement according to protocol type, obtains association pending
View；
The main control server 10 is packaged coding to the agreement pending, and by given link by the association pending
View is sent to the augmented reality individual terminal 30.
In the present embodiment, the message in agreement that the augmented reality individual terminal 30 is sent includes message header and message
Body, wherein the message header is the definition to message, the number comprising instructing sender；For request message, the message body side of being
The parameter of method, comprising the agreement implementation Termination ID that sender specifies, affiliated type, the control parameter of message of message, and
End mark；For response message, message body is return value, comprising message execute Termination ID, message reciever ID, execution life
It enables, responsive state and end mark.
In the present embodiment, the main control server 10 after receiving the agreement that the augmented reality individual terminal is sent,
The agreement is parsed, the step of parsing includes:
The main control server 10 parses the transmission Termination ID that message header gets agreement；
The main control server 10 parses message body, gets tocol receiver, i.e. the execution Termination ID of message；
The main control server 10 parses the affiliated type of message；
The main control server 10 parses the parameter of message, and carries out conversion processing to parameter according to protocol rule, obtains
The protocol parameter to be sent；
The main control server 10 adds end mark, and data to be sent are packaged, and is sent to the execution terminal
The corresponding communication link of ID.
In the present embodiment, the individual terminal 31 of the perception includes positioning device.
The main control server 10 and the positioning device 31 are used to carry out coordinate category to the space of actual scene and object
Property data load and the frame of reference foundation；
The positioning device obtains spatial information of each movement label in the frame of reference, and the space is believed
Breath is sent to the main control server 10, and the spatial information includes six degree of freedom data, and the six degree of freedom data are by X-axis, Y
Reference axis on axis and Z axis and the rotary angle information composition relative to three reference axis；
The main control server 10 is handled the six degree of freedom data using preset algorithm, and existing to the enhancing
Real individual terminal 30 returns to processing result.
In the present embodiment, the main control server 10 is used for screen to be processed from the augmented reality individual terminal 3
One piece of screen is chosen in set, and screen coordinate system is established according to the reference rotation angle of the screen；
Calculate coordinate value of the tag coordinate point in the screen coordinate system；
The intersection point of the ray issued as label point plane where in the screen is calculated in the screen coordinate system, and is judged
Whether the intersection point is in the screen mapped rectangular space；
If the intersection point is converted into screen pixels point in the screen mapped rectangular space, by intersection point data, and will
The screen pixels point is sent to the augmented reality individual terminal 30.
In the present embodiment, the main control server 10 uses the asynchronous communication frame based on EPOLL model and NIO, uses
Multiple IO obstruction is multiplexed on a Selector by IO multiplexing, and Selector constantly register on it by poll
Link, if read-write event occurs above some link, this link is at ready state, can be come out by Selector poll,
Then ready link set is obtained by SelectionKey, then carries out subsequent I/O operation.
According to the game realizing system provided in this embodiment based on augmented reality, user can be by feeding back individual terminal
Various feedback effect is obtained with augmented reality scene terminal, individual terminal is perceived by collected perception information and is sent to master control clothes
Be engaged in device, the perception information received is converted into game information by main control server, by game server according to game information simultaneously
Game command is generated by game engine, realizes the interaction for having more game, the interactivity of enhancing and user promotes the trip of user
Play experience can be played experience guaranteeing user in addition, by the cooperation for feeding back individual terminal and augmented reality scene terminal
Under the premise of, reduce the construction cost of actual scene.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.
The more specific example (non-exhaustive list) of computer-readable medium include the following: there are one or more wirings
Electrical connection section (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of game implementation method based on augmented reality, the game realizing system applied to augmented reality, which is characterized in that
The system comprises main control server, game server, augmented reality individual terminal and augmented reality scene terminal, the enhancings
Real individual terminal is including perceiving individual terminal and feeding back individual terminal, which comprises
Collected perception information is sent to the main control server by the individual terminal of the perception；
The perception information received is converted to game information by the main control server, and the game information is sent to described
Game server；
The game server generates game command according to the game information and by game engine, and by the game command
It is sent to the main control server；
The main control server generates control instruction according to the game command, and controls the feedback by the control instruction
The working condition of individual terminal and the augmented reality scene terminal.
2. the game implementation method according to claim 1 based on augmented reality, which is characterized in that the method is also wrapped
It includes:
The IP address and port that the augmented reality individual terminal is bound to the main control server initiate the connection request；
The main control server end sends registration notification to the augmented reality individual terminal newly connected；
For the augmented reality individual terminal after receiving registration notification, Xiang Suoshu main control server end sends registration message；
The main control server obtains the augmented reality individual terminal according to the registration information of the augmented reality individual terminal
Number, and set the unique identification of connecting link for this number；
The augmented reality individual terminal sends request of data to the main control server in the form of data packet；
The main control server parses the data packet, according to preset protocol rule and protocol parameter, by given link to
The augmented reality individual terminal sends instruction message.
3. the game implementation method according to claim 2 based on augmented reality, which is characterized in that the main control server
The data packet is parsed, it is whole to the augmented reality individual by given link according to preset protocol rule and protocol parameter
End send instruction message the step of include:
It is pre- that the main control server according to the data packet judges whether agreement that the augmented reality individual terminal is sent meets
If protocol rule；
If meeting, the agreement that the main control server sends the augmented reality individual terminal is as in protocol configuration table
Condition, and search the corresponding pre- hair agreement of the agreement；
The main control server is handled the parameter in the pre- hair agreement according to protocol type, obtains agreement pending；
The main control server is packaged coding to the agreement pending, and is sent the agreement pending by given link
To the augmented reality individual terminal.
4. the game implementation method according to claim 3 based on augmented reality, which is characterized in that the augmented reality
The message in agreement that body terminal is sent includes message header and message body, wherein the message header is the definition to message, includes
Instruct the number of sender；For request message, message body is the parameter of method, the agreement implementation specified comprising sender
Termination ID, affiliated type, the control parameter of message and the end mark of message；For response message, message body is return value, packet
Containing the Termination ID that message executes, message reciever ID, the order of execution, responsive state and end mark.
5. the game implementation method according to claim 4 based on augmented reality, which is characterized in that the main control server
After receiving the agreement that the augmented reality individual terminal is sent, the agreement is parsed, the step of parsing wraps
It includes:
The main control server parsing message header gets the transmission Termination ID of agreement；
The main control server parses message body, gets tocol receiver, i.e. the execution Termination ID of message；
The affiliated type of the main control server parsing message；
The parameter of the main control server parsing message, and conversion processing is carried out to parameter according to protocol rule, it obtains sending
Protocol parameter；
The main control server adds end mark, and data to be sent are packaged, and it is corresponding to be sent to the execution Termination ID
Communication link.
6. the game implementation method according to claim 1 based on augmented reality, which is characterized in that the perception individual is eventually
End includes positioning device, the method also includes:
The main control server and the positioning device to the space of actual scene and object carry out the load of coordinate attributes data with
And the foundation of the frame of reference；
The positioning device obtains spatial information of each movement label in the frame of reference, and the spatial information is sent out
It send to the main control server, the spatial information includes six degree of freedom data, and the six degree of freedom data are by X-axis, Y-axis and Z
Reference axis on axis and the rotary angle information composition relative to three reference axis；
The main control server is handled the six degree of freedom data using preset algorithm, and individual to the augmented reality
Terminal returns to processing result.
7. the game implementation method according to claim 6 based on augmented reality, which is characterized in that the main control server
The six degree of freedom data are handled using preset algorithm, and return to processing result to the augmented reality individual terminal
Step includes:
The main control server chooses one piece of screen from screen set to be processed in the augmented reality individual terminal, according to
The reference rotation angle of the screen establishes screen coordinate system；
Calculate coordinate value of the tag coordinate point in the screen coordinate system；
The intersection point of the ray issued as label point plane where in the screen is calculated in the screen coordinate system, and judges the friendship
Whether point is in the screen mapped rectangular space；
If the intersection point is converted into screen pixels point in the screen mapped rectangular space, by intersection point data, and by the screen
Curtain pixel is sent to the augmented reality individual terminal.
8. the game implementation method according to claim 1 based on augmented reality, which is characterized in that the main control server
It using the asynchronous communication frame based on EPOLL model and NIO, is multiplexed using IO, multiple IO obstruction is multiplexed into one
On Selector, the link of Selector constantly poll registration on it, if read-write event occurs above some link, this
A link is at ready state, can be come out by Selector poll, ready link is then obtained by SelectionKey
Set, then carry out subsequent I/O operation.
9. a kind of game realizing system based on augmented reality, which is characterized in that including main control server, game server, increasing
Strong reality individual terminal and augmented reality scene terminal, the augmented reality individual terminal is including perceiving individual terminal and feeding back a
Body terminal；
The individual terminal of the perception is used to collected perception information being sent to the main control server；
The main control server is used to the perception information received being converted to game information, and the game information is sent to
The game server；
The game server is used for according to the game information and by game engine generation game command, and by the game
Instruction is sent to the main control server；
The main control server is used to generate control instruction according to the game command, and by described in control instruction control
Feed back the working condition of individual terminal and the augmented reality scene terminal.
10. the game realizing system according to claim 9 based on augmented reality, it is characterised in that:
The IP address and port that the augmented reality individual terminal is used to bind to the main control server initiate the connection request；
The main control server end is used to send registration notification to the augmented reality individual terminal newly connected；
The augmented reality individual terminal is used for after receiving registration notification, and Xiang Suoshu main control server end sends registration and disappears
Breath；
The main control server is used to obtain the augmented reality individual according to the registration information of the augmented reality individual terminal
The number of terminal, and this is numbered to the unique identification for being set as connecting link；
The augmented reality individual terminal is for sending request of data to the main control server in the form of data packet；
The main control server, according to preset protocol rule and protocol parameter, passes through designated strands for parsing the data packet
Augmented reality individual terminal described in road direction sends instruction message.
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