CN106406513B - Three-dimensional data building blocks - Google Patents
Three-dimensional data building blocks Download PDFInfo
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- CN106406513B CN106406513B CN201610488053.1A CN201610488053A CN106406513B CN 106406513 B CN106406513 B CN 106406513B CN 201610488053 A CN201610488053 A CN 201610488053A CN 106406513 B CN106406513 B CN 106406513B
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- 230000003190 augmentative effect Effects 0.000 claims abstract description 20
- 230000006698 induction Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 10
- 238000013499 data model Methods 0.000 claims description 8
- 230000006870 function Effects 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000012790 confirmation Methods 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000006855 networking Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 16
- 230000001939 inductive effect Effects 0.000 description 8
- 238000013500 data storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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Abstract
The invention discloses a three-dimensional data building block applied to virtual reality and augmented reality, which consists of a three-dimensional data building block and a motion information judging system and is used for setting up scenes in the virtual reality and augmented reality systems. Through virtual reality, augmented reality's form, solved the limited, space occupation of quantity, the not high problem of sharing nature of traditional building blocks, realized building blocks in virtual space's networking cooperation, interactive sharing.
Description
Technical Field
The invention relates to the field of virtual reality and augmented reality, in particular to a three-dimensional data building block applied to virtual reality and augmented reality, which consists of a three-dimensional data building block and an action information judging system and is used for setting up scenes in the virtual reality and augmented reality systems.
Background
Traditional building block toys gradually appear to be bound by a limited number, small space occupation and low sharing.
On the other hand, virtual reality and augmented reality technologies become important ways of entertainment in the future, and have great influence on the traditional toy use modes.
Disclosure of Invention
The invention provides a building block for virtual reality and augmented reality, which consists of a three-dimensional data building block and a motion information judging system and is used for setting up scenes in the virtual reality and augmented reality systems.
The first aspect of the present invention provides a building block applied to virtual reality and augmented reality, which is composed of a three-dimensional data building block and a motion information judging system, and is used for setting up a scene in the virtual reality and augmented reality system, and comprises:
the three-dimensional data building blocks are used for providing three-dimensional data information corresponding to the building blocks for the system, so that the data acquisition equipment acquires the data information generated by contact with the three-dimensional data building blocks;
the data acquisition equipment is used for reading the data information in the three-dimensional data building blocks and acquiring the data information contacted by the equipment and the three-dimensional data building blocks;
the action information judging system is used for comparing the characteristic action data signals with the transmission data signals acquired by the received data acquisition equipment to obtain action information of the data acquisition equipment and dynamic information of the three-dimensional data building blocks;
the three-dimensional data building blocks are taken up through the data acquisition equipment, the system acquires the three-dimensional data model of the three-dimensional data building blocks through information obtained through the data acquisition equipment, the data information generated through contact between the data acquisition equipment and the three-dimensional data building blocks is compared with the data information in the system database, the state of the handheld three-dimensional data building blocks in the virtual reality and augmented reality system is obtained, and the confirmation of the building block positions and the repeated generation of the building block model in the virtual reality and augmented reality system are executed through system function actions.
A three-dimensional data block comprising: the building block unique identification information is used for providing the data acquisition equipment with the identification information corresponding to the building blocks and extracting the corresponding three-dimensional data model from the database; the point contact type sensing unit is used for feeding back the contact condition between the surface of the building block and the surface of the data acquisition equipment in a sensing unit information collection mode; and feeding back an electric signal through a point contact type sensing unit on the surface of the three-dimensional data building block, and sending the electric signal to a motion information judging system to judge the expressed motion.
A data acquisition device comprising: the point contact type sensing unit is used for feeding back the surface contact condition of the data acquisition equipment in a sensing unit information collection mode; and feeding back the electric signals through the collecting surface point contact sensing unit, and sending the electric signals to a data processing system to judge the expressed actions.
An action information determination system, comprising: the action data setting module is used for setting action data signals; the action data comparison module is used for comparing the real-time action data with the set action data and obtaining the expressed hand action; the action setting module stores the set action data in a storage, and the action comparison module compares the real-time action data with the stored set action data to obtain the hand action information of the user.
An action data setting module comprising: setting functional action data, storing point contact induction data transmitted by data acquisition equipment, and setting system functional operation; and setting fixed action data, namely storing point contact sensing data transmitted by the data acquisition equipment, and setting the point contact sensing data as fixed hand actions.
Fixed action data setting, including: the fixed action data setting adjustment is used for adjusting the difference between the expected expression hand action and the hand action obtained by the system when the fixed action data is set; static fixed action data setting, which is used for setting static fixed action data; and the dynamic fixed action data setting is used for setting dynamic fixed action data.
And the action data comparison module is used for comparing the difference between the real-time point contact sensing data and the set point contact sensing data stored in the storage, judging the similarity, and selecting and outputting the set fixed action expression with the highest similarity.
The three-dimensional data building block data chip is used for storing three-dimensional model information corresponding to the three-dimensional data building blocks and can be directly read into the system through the data acquisition system; preferably, the system where the three-dimensional data building blocks are located can log in through multiple clients through the Internet, so that multi-user cooperative operation is realized.
Drawings
Embodiments of the present invention are further described below with reference to the accompanying drawings:
FIG. 1 is a data acquisition device provided in an embodiment of the present invention;
FIG. 2 is a diagram of an action data determination system according to an embodiment of the present invention;
FIG. 3 is a real-time motion data detection method of a point-contact sensing unit data acquisition device according to an embodiment of the present invention;
FIG. 4 is a diagram of a method for determining actions of a three-dimensional data building block and a data acquisition device according to an embodiment of the present invention;
fig. 5 is a functional application of a three-dimensional data building block in a virtual reality and augmented reality system provided by an embodiment of the invention.
Detailed Description
Fig. 1 is a diagram of a data acquisition device according to an embodiment of the present invention, preferably, the data acquisition device according to the embodiment selects a glove shape;
an embodiment I is a data acquisition device of the present invention; referring to fig. 1, the architecture includes:
A. the point contact type sensing unit is used for feeding back the surface contact condition of the data acquisition equipment in a sensing unit information collection mode;
and feeding back an electric signal through the surface A of the data acquisition equipment of the collecting point contact type sensing unit and the point contact type sensing unit, and sending the electric signal to a data processing system to judge the expressed action.
FIG. 2 is a diagram of an action information determination system according to an embodiment of the present invention;
an example two provides an action information determination system of the present invention, including:
01. the action data setting module is used for setting action data signals;
02. the action data comparison module is used for comparing the real-time action data with the set action data and obtaining the expressed hand action;
011. setting functional action data, storing point contact induction data transmitted by data acquisition equipment, and setting system functional operation;
012. setting fixed action data, namely storing point contact induction data transmitted by the data acquisition equipment, and setting the point contact induction data as fixed hand actions;
0121. the fixed action data setting adjustment is used for adjusting the difference between the expected expression hand action and the hand action obtained by the system when the fixed action data is set;
0122. static fixed action data setting, which is used for setting static fixed action data;
0123. and the dynamic fixed action data setting is used for setting dynamic fixed action data.
05. And (5) storing.
Setting 011 and function action data, corresponding the system function action to the set action data, and storing the system function action and the set action data in 05 and a storage; setting 012 and fixed action data, and storing the fixed action and the set action data in 05 and memory; if the deviation exists between the system representing the fixed action and the real-time action, 0121 and fixed action data are applied to set and adjust, and the system representing the fixed action is adjusted and stored in 05 and storage; the static action is corresponding to the set action data and is stored in 05 and a memory; the dynamic action is associated with the set action data and stored in 05 or memory.
03. And inputting real-time data and real-time action data.
021. The data receiving is used for receiving real-time action data;
022. and the data comparison is used for comparing the difference between the real-time point contact sensing data and the set point contact sensing data stored in the storage, judging the similarity, and selecting and outputting the set fixed action expression with the highest similarity.
023. The comparison result sending is used for sending a data comparison result of the set action data and the real-time action data;
04. and outputting data.
021. After receiving 03 and real-time data input data, the data comparison module queries 05 and a database in storage, judges the similarity of the action data, selects the action data with the highest similarity degree, sends 023 and sends 04 comparison results to data output.
FIG. 3 is a real-time motion data detection method of a data acquisition device according to an embodiment of the present invention;
the third embodiment provides a method for detecting real-time action data of data acquisition equipment, which comprises the following steps:
A. -G, inductive point contact sensing units (A1, A2, representing the same inductive point contact sensing unit with different time in the same detection period) for feeding back the mutual contact condition of the inductive point contact sensing units on the surface of the data acquisition device in a manner that the point contact sensing units are in contact with each other to transmit an electric signal;
01. the induction point contact type induction unit detection module is used for detecting the electric signal condition between the point contact type induction units;
011. the signal receiving and transmitting module is used for sending an electric signal to the inductive point contact type induction unit and collecting the electric signal fed back by the inductive point contact type induction unit;
012. the real-time storage module is used for storing the electric signals fed back by the inductance point contact type sensing unit in a certain period, and sending the data to the 013 and real-time data sending module after finishing the data;
013. and the real-time data sending module is used for sending the real-time action data to the action information judging system.
021. The operation data detection table (not actually displayed for illustration) 012 stores real-time operation detection data of the same cycle in the real-time data storage.
R01, 011, a signal receiving and transmitting module transmits signals to A1 and an inductance point contact type sensing unit; a1, contacting with the D1 and the inductive point contact type sensing unit, wherein the D1 and the inductive point contact type sensing unit receive signals of the A1 and the inductive point contact type sensing unit and transmit the signals back to the 011 and signal receiving and transmitting module; 011. the signal receiving and transmitting module transmits the received information data to 012 and stores the real-time data; 012. the real-time data storage stores data as 021 and action data detection table, and records the action data characteristics of mutual contact of A1, D1 and the inductance point contact type sensing unit.
R02 and 011, a signal receiving and transmitting module transmits signals to a B2 and an inductance point contact type induction unit; b2, the induction point-contact induction unit contacts with F2 and G2, the induction point-contact induction unit receives signals of the induction point-contact induction unit and F2 and G2, and the signals are transmitted back to 011 and the signal receiving and transmitting module; 011. the signal receiving and transmitting module transmits the received information data to 012 and stores the real-time data; 012. the real-time data storage stores data as 021 and action data detection table, and records the action data characteristics of B2, F2 and G2 and mutual contact of the inductance point contact type sensing units.
After the detection period T is completed, 012, the real-time data storage module sends the action data detection data corresponding to the period to 013, the real-time data sending module 013, and the real-time data sending module sends the real-time action data information to 02, 021 and action data comparison module in the action information judging system.
Fig. 4 is a motion determination method of a three-dimensional data building block and a data acquisition device according to an embodiment of the present invention, including:
m, three-dimensional data building blocks;
A. the point contact type sensing unit of the data acquisition equipment is used for data interaction between the data acquisition equipment and the three-dimensional data building blocks;
a. b, a three-dimensional data building block point contact type sensing unit which is used for data interaction between the data acquisition equipment and the three-dimensional data building block point contact type sensing unit;
01. the point contact type sensing unit detection module is used for sending an electric signal to the point contact type sensing unit and receiving the feedback electric signal to be transmitted to the 02 and action information judgment system;
02. the action information judging system is used for receiving the electric signals transmitted by the 01 point contact type sensing unit detection module and judging action information;
03. generating a data model by the system, and generating the data model in the virtual reality and augmented reality system by the system according to the action information obtained by the 02 and action information judging system;
04. the data acquisition equipment is used for acquiring dynamic information data of hands, three-dimensional data building block data and contact data of the data acquisition equipment and the three-dimensional data building blocks;
at time t1, a point contact type sensing unit detection module sends an electric signal to a point contact type sensing unit of data acquisition equipment, and the point contact type sensing unit of the data acquisition equipment transmits the electric signal to the point contact type sensing unit of the data building blocks through contact with the point contact type sensing unit of the data acquisition equipment;
a. the three-dimensional data building block point contact type sensing unit is delayed by t2, and at time t3, the processed electric signal with the position characteristic is fed back to the point contact type sensing unit of the data acquisition equipment A, and then fed back to the point contact type sensing unit detection module 01 and the point contact type sensing unit detection module by the point contact type sensing unit of the data acquisition equipment A;
01. the point contact type sensing unit detection module gathers the electric signals with the position characteristics, and after each sensing contact point of the data acquisition system equipment is detected, action characteristic signal data in a complete period T is formed and transmitted to the 02 and action information judgment system;
02. the motion information judging system receives motion characteristic signals in a complete period T, compares the motion characteristic signals with the set fixed motion signals, and judges motion information of the current 04, the data acquisition equipment, the M and the three-dimensional data building blocks;
02. the motion information determination system outputs the determination motion result to 03 and generates a data model by the system, and displays the current motion data model in the virtual reality and augmented reality system.
Fig. 5 is a functional application of a three-dimensional data building block in a virtual reality and augmented reality system, provided by an embodiment of the present invention, including:
01. the function action data is input, the set function action data is output to 02 and the action judging system through the data acquisition system, the operation judging system translates the function action data input 03 and the system executes the operations of determination/reset/regeneration/duplication, etc.
Claims (7)
1. The three-dimensional data building block implementation method is used for setting up scenes in a virtual reality and augmented reality system, and is characterized by comprising the following steps:
the three-dimensional data building blocks are used for providing three-dimensional data information corresponding to the building blocks for the system, so that the data acquisition equipment acquires the data information generated by contact with the three-dimensional data building blocks;
the data acquisition equipment is used for reading the data information in the three-dimensional data building blocks and acquiring the data information generated by the contact of the equipment and the three-dimensional data building blocks;
the action information judging system is used for comparing the characteristic action data signals with the transmission data signals acquired by the received data acquisition equipment to obtain action information of the data acquisition equipment and dynamic information of the three-dimensional data building blocks;
the three-dimensional data building blocks are taken up through the data acquisition equipment, the system acquires the three-dimensional data model of the three-dimensional data building blocks through information obtained through the data acquisition equipment, the data information generated through contact between the data acquisition equipment and the three-dimensional data building blocks is compared with the data information in the system database, the state of the handheld three-dimensional data building blocks in the virtual reality and augmented reality system is obtained, and the confirmation of the building block positions and the repeated generation of the building block model in the virtual reality and augmented reality system are executed through system function actions.
2. The method of claim 1, wherein the three-dimensional data building block comprises:
the building block unique identification information is used for providing the data acquisition equipment with the identification information corresponding to the building blocks and extracting the corresponding three-dimensional data model from the database;
the point contact type sensing unit is used for feeding back the contact condition between the surface of the building block and the surface of the data acquisition equipment in a sensing unit information collection mode;
and feeding back an electric signal through a point contact type sensing unit on the surface of the three-dimensional data building block, and sending the electric signal to a motion information judging system to judge the expressed motion.
3. The method for implementing a three-dimensional data building block according to claim 1, wherein the data acquisition device comprises:
the point contact type sensing unit is used for feeding back the contact condition of the glove surface in a mode of information collection of the sensing unit;
and feeding back an electric signal through the collecting surface point contact type sensing unit, and sending the electric signal to the action information judging system to judge the expressed action.
4. The method of claim 1, wherein the action information determination system comprises:
the action data setting module is used for setting action data;
the action data comparison module is used for comparing the real-time action data with the set action data and obtaining the expressed hand action;
the action data setting module stores the set action data in a storage, and the action data comparison module compares the real-time action data with the stored set action data to obtain the hand action information of the user.
5. The method of claim 4, wherein the action data setting module comprises:
setting functional action data, storing point contact induction data transmitted by data acquisition equipment, and setting system functional operation;
and setting fixed action data, namely storing point contact sensing data transmitted by the data acquisition equipment, and setting the point contact sensing data as fixed hand actions.
6. The method of claim 5, wherein the setting the fixed action data comprises:
the fixed action data setting adjustment is used for adjusting the difference between the expected expression hand action and the hand action obtained by the system when the fixed action data is set;
static fixed action data setting, which is used for setting static fixed action data;
and the dynamic fixed action data setting is used for setting dynamic fixed action data.
7. The method of claim 4, wherein the action data comparison module comprises:
and comparing the difference between the real-time point contact sensing data and the set point contact sensing data stored in the memory, judging the similarity, and selecting the set fixed action expression with the highest similarity and outputting.
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| US11386872B2 (en) | 2019-02-15 | 2022-07-12 | Microsoft Technology Licensing, Llc | Experiencing a virtual object at a plurality of sizes |
| CN112835569A (en) * | 2021-01-13 | 2021-05-25 | 西安飞蝶虚拟现实科技有限公司 | Method and system for realizing code-to-building block conversion based on virtual reality technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667346A (en) * | 2009-09-18 | 2010-03-10 | 国家康复辅具研究中心 | Rehabilitation training system of amputation upper limb based on virtual reality |
| EP2738743A2 (en) * | 2012-12-03 | 2014-06-04 | Samsung Electronics Co., Ltd | Generating and reproducing augmented reality contents |
| CN203710699U (en) * | 2013-12-20 | 2014-07-16 | 任润柏 | Building blocks with three-dimensional splicing function |
| CN104616554A (en) * | 2015-02-25 | 2015-05-13 | 朱琳莉 | Virtual building block system |
| CN104765456A (en) * | 2015-04-08 | 2015-07-08 | 成都爱瑞斯文化传播有限责任公司 | Virtual space system and building method thereof |
| GB201509472D0 (en) * | 2015-06-02 | 2015-07-15 | Vision Augmented Reality Ltd | Dynamic augmented reality system |
| CN105608746A (en) * | 2016-03-16 | 2016-05-25 | 成都电锯互动科技有限公司 | Method for virtual realizing of reality |
-
2016
- 2016-06-29 CN CN201610488053.1A patent/CN106406513B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667346A (en) * | 2009-09-18 | 2010-03-10 | 国家康复辅具研究中心 | Rehabilitation training system of amputation upper limb based on virtual reality |
| EP2738743A2 (en) * | 2012-12-03 | 2014-06-04 | Samsung Electronics Co., Ltd | Generating and reproducing augmented reality contents |
| CN203710699U (en) * | 2013-12-20 | 2014-07-16 | 任润柏 | Building blocks with three-dimensional splicing function |
| CN104616554A (en) * | 2015-02-25 | 2015-05-13 | 朱琳莉 | Virtual building block system |
| CN104765456A (en) * | 2015-04-08 | 2015-07-08 | 成都爱瑞斯文化传播有限责任公司 | Virtual space system and building method thereof |
| GB201509472D0 (en) * | 2015-06-02 | 2015-07-15 | Vision Augmented Reality Ltd | Dynamic augmented reality system |
| CN105608746A (en) * | 2016-03-16 | 2016-05-25 | 成都电锯互动科技有限公司 | Method for virtual realizing of reality |
Non-Patent Citations (3)
| Title |
|---|
| 《A haptic force feedback device for virtual reality-fMRI experiments》;Di Diodato, LM等;《IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING》;20071231;第570-576页 * |
| 基于OpenGL的邦宝模型积木分析系统设计与实现;张承钿等;《中小企业管理与科技(下旬刊)》;20150925(第09期);全文 * |
| 工程制图游戏化学习设计;梁杰;《教育教学论坛》;20150610(第23期);全文 * |
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