CN1867081A - Action sensing interaction system - Google Patents
Action sensing interaction system Download PDFInfo
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- CN1867081A CN1867081A CN 200510070692 CN200510070692A CN1867081A CN 1867081 A CN1867081 A CN 1867081A CN 200510070692 CN200510070692 CN 200510070692 CN 200510070692 A CN200510070692 A CN 200510070692A CN 1867081 A CN1867081 A CN 1867081A
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Abstract
The invention relates to a motion sensitive interactive system, which comprises an inertia sensing unit, a control unit, and a multimedia unit. Wherein, the inertia sensing unit is mounted on one movable element, to sense the motion of movable element and generate one signal; the control unit is electrically connected to the inertia sensing unit to transmit signal; the multimedia unit can receive said signal to display the first image, and it can display the second image to make interaction between them.
Description
Technical field
The present invention relates to a kind of action sensing interaction system, particularly a kind of human action sensing interaction system that can sensing moves variable quantity with the image interactive that produces with multimedia platform.
Background technology
So-called virtual reality is meant a simulated environment that is caused by 3D computer graphics, 3D audio and other perception interface, people can be therein in real time with virtual environment interaction; In this, should " interactive in real time " mean computer perception at any time, the motion of sensing user in physical surroundings, and the virtual portrait in virtual environment is made suitable reaction and feedback in real time; And the ability of this real-time interaction incident be to allow the user have to incorporate sensation in the virtual environment of whole simulation.
Main core technology in the present virtual reality, virtual manager, tracker and data input device have been comprised, if with data input device, though the man-machine interface of optical image action acquisition technology and various analog platforms reaches its maturity, but the price of these systems is easily up to millions of, be difficult to meet the purchasing power of ordinary consumer, so up to now do not reach practicability and universalness as yet.
Find that interaction systems patent both domestic and external presents in the mode of optics or image mostly both at home and abroad after the relevant patent of research, for example the United States Patent (USP) case is US05534917 number, and it is the patent of a photographic image for the action acquisition, as shown in Figure 1; In the 3D virtual reality game, this mode of utilizing the video camera photography is with acquisitor's body action information, compared with the recreation of many employing stationary game bars and keyboard operation now, have better interaction effect, and increase the enjoyment of recreation and also take into account good operability; But this patent is when real application, needs to use several video cameras to operate simultaneously, thus have system quite huge, set up shortcomings such as difficult and cost height, make real practical value not high; If only use single video camera, though can significantly reduce cost the shortcomings such as poor effect that may cause action to resolve.
Again, European patent provides the technology that sensitive switch (On/Off Sensor) is applied to interactive game for EP1137978B1 number, as shown in Figure 2; This patent is with sensitive switch assembly 20d, sensitive switch assembly 20g, sensitive switch assembly 40d and sensitive switch assembly 40g utilize oversleeve 21d respectively, oversleeve 21g, oversleeve 41d and oversleeve 41g place on the extremities joint of human body, when the action of human body is big, the information of having an opportunity human body is delivered on the computer game machine by sensitive switch, and carry out interaction with computer game timely, yet the shortcoming of this patent is the state of sensing ON/OFF is only arranged, and can't be at the degree of continuous action, size is distinguished, on the other hand, sensitive switch may cause the not good problem of sensitivity of inductor, for example in personage's interaction of FTG, because can't sensing power size, so a little action of player promptly may be by the sensitive switch erroneous judgement for going out fist, make recreation enjoyment and interactively subtract greatly, so still have many spaces of improving in the patent design.
Therefore, need badly and want a kind of action sensing interaction system, improve the defective of above-mentioned prior art.
Summary of the invention
Main purpose of the present invention is to provide a kind of action sensing interaction system, and it is in conjunction with the integration technology of sensing, control and computer animation situation, allows the user can reach high degree of motion, recreational and interactive purpose.
Secondary objective of the present invention is to provide a kind of action sensing interaction system, and it allows the user when interactive state, and the kinetic energy that is moved can be via the conversion of appropriateness, and becomes the required electric power of inertia sensing cell operation, saves energy purpose to reach.
For reaching above-mentioned purpose, the invention provides a kind of action sensing interaction system, comprise:
One inertia sensing unit is located on the movable body, with the action and corresponding generation one signal of this movable body of sensing;
One control unit electrically connects with this inertia sensing unit, to transmit this signal; And
One multimedia unit can receive this signal to show corresponding one first image, and this multimedia unit can show one second image in addition, and this first image can produce interactive with this second image.
Preferably, this control unit also comprises a signal converter and a signal transmission module, this signal converter electrically connects with this inertia sensing unit and this signal transmission module respectively, to receive and to handle the signal that this inertia sensing unit is produced, transmit this signal by this signal transmission module again.
Preferably, this multimedia unit carries out computing to produce this first image and show this first image on a display with the animation process program with this signal.
Preferably, this display can be computer, TV, mobile phone, personal digital assistant or is provided with the screen display of projection arrangement.
Preferably, this control unit transmits this signal with wireless transmission method.
Preferably, this movable body is a human body.
Preferably, this inertia sensing unit comprises at least one single shaft inertial sensor.
Preferably, this inertia sensing unit comprises at least one twin shaft inertial sensor.
Preferably, this inertia sensing unit comprises at least one single shaft inertial sensor and at least one twin shaft inertial sensor.
Preferably, this inertia sensing unit comprises at least one accelerometer.
Preferably, this inertia sensing unit comprises at least one gyroscope.
Preferably, this inertia sensing unit comprises at least one acceleration and takes into account at least one gyroscope.
Preferably, this action sensing interaction system also comprises a miniature power generating device, and it can convert the kinetic energy of this movable body to electric power; This miniature power generating device electrically connects with the power supply device that this inertia sensing unit and this control unit are provided, to provide electrical power to this inertia sensing unit and this control unit.
Preferably, this display also can show one second image.
Preferably, this display can be so that this first image and this second image carry out interaction, to reach amusement or results of learning.
Preferably, this signal is the acceleration signal of this movable body action.
Preferably, this signal is the angular velocity signal of this movable body action.
Preferably, this signal is the acceleration signal and the angular velocity signal of this movable body action.
Preferably, this multimedia unit is game machine, arcade game board or personal computer.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the schematic diagram of an existing interaction systems;
Fig. 2 is the schematic diagram of another existing interaction systems;
Fig. 3 is the embodiment schematic diagram of action sensing interaction system of the present invention; And
Fig. 4 is the flow chart of action sensing interaction system of the present invention.
Wherein, Reference numeral:
1 user
10 inertia sensing unit
11 inertia sensing unit
12 inertia sensing unit
13 inertia sensing unit
14 inertia sensing unit
15 signals
16 multimedia units
17 displays
20 users action
22 inertia sensing unit
24 control units
26 multimedia units
28 displays
151 virtual images
161 program images
220 signals
240 signal converters
242 signal transmission modules
280 first images
282 second images
20d sensitive switch assembly
20g sensitive switch assembly
The 21d oversleeve
The 21g oversleeve
40d sensitive switch assembly
40g sensitive switch assembly
The 41d oversleeve
The 41g oversleeve
Embodiment
See also Fig. 3, it is for the embodiment schematic diagram of action sensing interaction system of the present invention.User 1 wherein is pasted with inertia sensing unit 10, inertia sensing unit 11, inertia sensing unit 12, inertia sensing unit 13 and inertia sensing unit 14 on one's body; But this inertia sensing unit this user's 1 of sensing action is to produce a signal 15, and then this signal 15 is sent to a multimedia unit 16 with wireless transmission method; This multimedia unit 16 and a display 17 electrically connect, and this multimedia unit 16 itself can carry out sequential operation to produce a program image 161, after this multimedia unit 16 receives this signal 15, can calculate and produce a corresponding virtual image 151 in addition, the action of this virtual image 151 is corresponding to this user's 1 action; Therefore, this user 1 just can be by watching this display 17, and then reach the interaction with this program image 161, the study of air exercise, AEROBIC DANCE or boxing and tae kwon do etc. of for example grappling.
Fig. 4 is the flow chart of action sensing interaction system of the present invention.Wherein a user moves and 20 can make an inertia sensing unit 22 produce to represent this user to move 20 acceleration ax, ay, az signals along the mobile component of X-axis, Y-axis and Z axle, and angular velocity omega x, ω y, ω z signal 220.
Then, this signal 220 is sent to a control unit 24 that electrically connects with this inertia sensing unit 22, and this control unit 24 includes a signal converter 240 and a signal transmission module 242, and this signal transmission module 242 can be the wireless transmission pattern.This signal converter 240 sends out by signal transmission module 242 in order to receive and to change the various signals 220 that this inertia sensing unit 22 is produced again.
Then, one multimedia unit 26 receives these signals action picture of going forward side by side and handles, so that pairing one first image 280 of this signal is shown in a display 28, this display 28 also can show one second image 282 (for example itself carrying out the program image that sequential operation produced by this multimedia unit 26) in addition; So, the user can be by watching this display 28 so that this first image 280 (moving 20 corresponding to this user) carries out interaction with this second image 282, to reach amusement or results of learning.
In addition, action sensing interaction system of the present invention also can comprise a miniature power generating device (not shown), and it can convert the kinetic energy of this movable body to electric power; This miniature power generating device electrically connects with the power supply device (not shown) that this inertia sensing unit and this control unit are provided, to provide electrical power to this inertia sensing unit and this control unit.
Again, because above-mentioned inertia sensing unit and miniature power generating device can adopt MEMS (micro electro mechanical system) (MEMS) manufacturing, therefore can significantly dwindle size of components, make the consumer when wearing operation, not have uncomfortable sensation simultaneously, can significantly improve its purchase intention, improve the market competitiveness.
In addition, in the present invention, this multimedia unit can be game machine, arcade game board or personal computer; This display can be computer, TV, mobile phone, PDA(Personal Digital Assistant) or is provided with the screen display of projection arrangement; This movable body is preferably human body, but it is only unrestricted for example, and any moving body that produces action all is applicable to action sensing interaction system of the present invention; Again, this inertia sensing unit can be made up of at least one single shaft inertial sensor, or this inertia sensing unit can be made up of at least one twin shaft inertial sensor, also or this inertia sensing unit can be arranged in pairs or groups by at least one single shaft inertial sensor and at least one twin shaft inertial sensor and formed, certainly, this inertia sensing unit also can be existing inertia sensing assemblies such as accelerometer or gyroscope.
Therefore, compared with the prior art, the present invention is owing to adopt the inertia sensing module to come the sensing human action, the operate condition of sensing human body diverse location simultaneously, and this operate condition quantized (for example in FTG, can be used to distinguish the orientation angles and the power size of this action), unlike the prior art, only represent to have or not fist, so comparatively true to nature with the interaction of computer animation with the ON/OFF (On/Off) of sensitive switch; Again, utilize micro electronmechanical process to make inertia sensing unit etc. and wear assembly, make the required space of total system significantly to reduce, have the simple and easy and advantages of cheap price of establishment; In addition, the light and handy design of native system and wireless transmission method have portable advantage.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1, a kind of action sensing interaction system is characterized in that, comprises:
One inertia sensing unit is located on the movable body, with the action and corresponding generation one signal of this movable body of sensing;
One control unit electrically connects with this inertia sensing unit, to transmit this signal; And
One multimedia unit can receive this signal to show corresponding one first image, and this multimedia unit can show one second image in addition, and this first image can produce interactive with this second image.
2, action sensing interaction system according to claim 1, it is characterized in that, this control unit also comprises a signal converter and a signal transmission module, this signal converter electrically connects with this inertia sensing unit and this signal transmission module respectively, to receive and to handle the signal that this inertia sensing unit is produced, transmit this signal by this signal transmission module again.
3, action sensing interaction system according to claim 1 is characterized in that, this multimedia unit carries out computing to produce this first image and show this first image on a display with the animation process program with this signal.
4, action sensing interaction system according to claim 3 is characterized in that, this display is chosen as computer, TV, mobile phone, personal digital assistant and is provided with a kind of in the screen display of projection arrangement.
5, action sensing interaction system according to claim 1 is characterized in that, this control unit transmits this signal with wireless transmission method.
6, action sensing interaction system according to claim 1 is characterized in that, this movable body is a human body.
7, action sensing interaction system according to claim 1 is characterized in that, this inertia sensing unit comprises at least one single shaft inertial sensor.
8, action sensing interaction system according to claim 1 is characterized in that, this inertia sensing unit comprises at least one twin shaft inertial sensor.
9, action sensing interaction system according to claim 1 is characterized in that, this inertia sensing unit comprises at least one single shaft inertial sensor and at least one twin shaft inertial sensor.
10, action sensing interaction system according to claim 1 is characterized in that, also comprises a miniature power generating device, and it can convert the kinetic energy of this movable body to electric power; This miniature power generating device electrically connects with the power supply device that this inertia sensing unit and this control unit are provided, to provide electrical power to this inertia sensing unit and this control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510070692 CN1867081A (en) | 2005-05-18 | 2005-05-18 | Action sensing interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510070692 CN1867081A (en) | 2005-05-18 | 2005-05-18 | Action sensing interaction system |
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| CN1867081A true CN1867081A (en) | 2006-11-22 |
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| CN 200510070692 Pending CN1867081A (en) | 2005-05-18 | 2005-05-18 | Action sensing interaction system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8184100B2 (en) | 2007-08-16 | 2012-05-22 | Industrial Technology Research Institute | Inertia sensing input controller and receiver and interactive system using thereof |
| CN102591445A (en) * | 2011-01-06 | 2012-07-18 | 深圳市合智创盈电子有限公司 | Stress sensing simulation method and equipment |
| CN103049630A (en) * | 2011-10-12 | 2013-04-17 | 萧玉婷 | Virtual object communication situation system and electronic equipment executing same |
| CN103488285A (en) * | 2013-08-22 | 2014-01-01 | 英华达（南京）科技有限公司 | Interaction device and method |
| CN101369181B (en) * | 2007-08-17 | 2015-03-04 | 财团法人工业技术研究院 | Inertia sensing input controller and receiving device and its interactive system |
-
2005
- 2005-05-18 CN CN 200510070692 patent/CN1867081A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8184100B2 (en) | 2007-08-16 | 2012-05-22 | Industrial Technology Research Institute | Inertia sensing input controller and receiver and interactive system using thereof |
| CN101369181B (en) * | 2007-08-17 | 2015-03-04 | 财团法人工业技术研究院 | Inertia sensing input controller and receiving device and its interactive system |
| CN102591445A (en) * | 2011-01-06 | 2012-07-18 | 深圳市合智创盈电子有限公司 | Stress sensing simulation method and equipment |
| CN102591445B (en) * | 2011-01-06 | 2015-08-19 | 深圳市宇恒互动科技开发有限公司 | A kind of stress sensing simulation method and equipment |
| CN103049630A (en) * | 2011-10-12 | 2013-04-17 | 萧玉婷 | Virtual object communication situation system and electronic equipment executing same |
| CN103488285A (en) * | 2013-08-22 | 2014-01-01 | 英华达（南京）科技有限公司 | Interaction device and method |
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Open date: 20061122 |