CN2559056Y - Manuscript demonstration device - Google Patents
Manuscript demonstration device Download PDFInfo
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- CN2559056Y CN2559056Y CN 02242729 CN02242729U CN2559056Y CN 2559056 Y CN2559056 Y CN 2559056Y CN 02242729 CN02242729 CN 02242729 CN 02242729 U CN02242729 U CN 02242729U CN 2559056 Y CN2559056 Y CN 2559056Y
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- powerpoint
- pointer
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- computer equipment
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Abstract
The utility model relates to a manuscript demonstrating device, which is used for providing an optical pointer required for a manuscript demonstrating user to marking the content of the demonstrating manuscript, and can directly use the optical pointer to mark the position of the preset command displayed on a projected picture to demand to actuate the preset command. The utility model designs image capture equipment to shoot the position of the optical pointer positioned on the projected picture, further for computer equipment determining a corresponding cursor position in the computer system, and a pointer device which can generate a luminesce pointer is directly adopted to command the computer equipment to actuate the corresponding preset command.
Description
Technical field
The utility model relates to a kind of PowerPoint device, relates to the device of the transmission of the judgement of identification, data information of data information and data information, particularly technological means such as identification, judgement and transmission is integrated.
Background technology
Traditional PowerPoint work PowerPoint must be made many transparencys, in artificial mode transparency is placed on last many ground of a projector again and changes transparency, and such mode has been replaced by computer equipment now, the PowerPoint person can pass through PowerPoint software (as Microsoft PowerPoint) editor transparency content earlier, the PowerPoint person is stored in demonstration document file in the mobile computer usually, when arriving the PowerPoint scene, mobile computer is connected to the projector at PowerPoint scene, by projector the PowerPoint content is incident upon on the display screen, carries out PowerPoint work.And in the process of PowerPoint, press the Page down key on the mobile computer keyboard, can change to next transparency, some PowerPoint person can be connected to general mouse on the mobile computer, by the function key on the mouse, also can change the action of transparency; Yet because mobile computer system is fixed on a certain position at PowerPoint scene, no matter be to use keyboard or mouse, also inconvenient for the PowerPoint person, the person can carry out PowerPoint work more easily in order to make the PowerPoint, then there is manufacturer to release a kind of wireless demo manuscript mouse, wireless demo manuscript mouse is provided with function key, the PowerPoint person can directly be held in the hand, thus, the PowerPoint person will no longer be restricted, can carry out easily and change the order that next opens transparency, make the PowerPoint process more smooth and easy.In addition, at present the PowerPoint person in the process of PowerPoint in order clearly to allow the audience understand the PowerPoint content, the PowerPoint person can use the light pen (Pointer) that can project luminous point, and along with the content of PowerPoint is instructed in luminous point on the projection screen on the corresponding position; Yet traditional wireless demo manuscript mouse or light pen are the binomial device, and normal needs are being replaced and used for the PowerPoint person, are again another puzzlements for the PowerPoint person.
In order to solve the above problems, then there is manufacturer to release the device of integration of wireless demonstration text mouse and light pen, such as Patent Cooperation Treaty (PCT) WO 02/11058 A2 patent case, this patent case discloses a kind of UNIVERSAL PRESENTATION DEVICE, its main design is that wireless demo manuscript mouse and light pen are integrated in the form of a stroke or a combination of strokes shell, hand-held this general-purpose PowerPoint device of PowerPoint person can throw luminous point to display screen, and come the pressing function key to carry out corresponding command action by wireless transmission method, make the PowerPoint process more professional.
More lively for the process that makes PowerPoint, active, many PowerPoint persons can design animation, profile associated or hyperlink multimedia presentation manuscript patterns (being a kind of dynamic PowerPoint pattern) such as (HYPER LINK) in the PowerPoint content at present; Be dissolved in the multimedia PowerPoint in the process of PowerPoint, the PowerPoint person must move to cursor the position of default order, presses function key again and carries out action; In the disclosed WO 02/11058 A2 patent case in front, in general-purpose PowerPoint device, also design the trace ball that a controllable cursor position is arranged, therefore PowerPoint person operation trace ball (generally speaking, be palm hold form of a stroke or a combination of strokes shell by trace ball be positioned at the top, controlling trace ball with thumb rotates) cursor can be moved to corresponding position, press function key and carry out corresponding command action.Yet, when the PowerPoint person in control trace ball the time and can't projection light point (light pen is towards the below), the person that also is the PowerPoint usually needs constantly to rotate form of a stroke or a combination of strokes shell-promptly carry out PowerPoint according to the pattern of " indication data, moving cursor, fill order ", but still to the PowerPoint inconvenience very of dynamic mode.
In addition, the U.S. the 5th, 712, the index input system patent case that constitutes with video camera is applied in No. 658 Information presentation apparatus andinformation display apparatus patent cases and Taiwan No. 89115056, above-mentioned patent case discloses utilizes video camera acquisition light pointer, and after further judging the characteristic morphology (FEATURE OF THE POINTER) of light pointer, thereby require computer system to present the briefing material of thinner portion content; Yet above-mentioned patent case, computer system directly judgement are promptly sent default corresponding fill order to computer system by the light pointer.Also promptly, the PowerPoint person merely utilizes the luminous point indication of light pointer in ad-hoc location, has represented the execution signal of a default order; But this mode, be the PowerPoint pattern of a static state in fact, the data that the PowerPoint person is required, real default in fully computer system in, so make the PowerPoint person in the PowerPoint process, still can't do the binding of network, or the left-right key execution of order arbitrarily on the indicator device, user's inconvenience so will be caused.
Summary of the invention
Fundamental purpose of the present utility model is to provide a kind of person that makes the PowerPoint can indicate the light pointer simultaneously on display screen, and can send exectorial PowerPoint device corresponding to the light pointer position by PowerPoint person's control.
According to PowerPoint device disclosed in the utility model, it comprises a computer equipment, a projector equipment, a photographic equipment and a pointer device at least; Wherein projector equipment and photographic equipment are connected in computer equipment, projector equipment is used for the picture that computer system is performed and is projected to the projection picture of a large-size, photographic equipment then is to be used for taking the projection picture, and the pointer device has also comprised the light generation component that can launch the bright dipping pointer, several function keys and be used to launch the signal transmission component of command signal, the PowerPoint person can utilize pointer device projection bright dipping pointer, come to be shown on the projection picture along with the PowerPoint content, the light pen travel signal taken via photographic equipment comes the intrasystem cursor position of control computer, when the PowerPoint person moves to the light pointer position of shown default order on the projection picture, the PowerPoint person presses the function key of pointer device, requires computer system to carry out default order.
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Fig. 1 is that device of the present utility model is formed synoptic diagram;
Fig. 2 is a device composition diagram of the present utility model;
Fig. 3 is the organigram of pointer device in the utility model;
Fig. 4 A, 4B are motion flow block schematic diagram of the present utility model;
Fig. 5 is the luminescence component 321 in the smooth generation component 32 of the present utility model and the detailed circuit diagram of gauge tap 322;
Fig. 6 is the detailed circuit diagram of wireless signal transmitting module 34 of the present utility model; And
Fig. 7 be optical module 41 and the light in the image capture equipment 40 of the present utility model swash module 42 detailed circuit diagram then.Symbol description
10--computer equipment 11--wireless signal receiver module
20--projector equipment 21--optical module
211--projection camera lens 22--light source module
221--photogenerator 30--pointer device
31--shell 32--light generation component
321--luminescence component 322--gauge tap
33--function key 34--wireless signal transmitting module
35--power supply 40--image capture equipment
41--optical module 411--taking lens
42--light swashs module 50--projection picture
Embodiment
According to PowerPoint device disclosed in the utility model, be applied in the PowerPoint work, the person carries out PowerPoint work more easily to provide the PowerPoint, more is applicable to multimedia presentation manuscript patterns such as having animation, profile associated or hyperlink.
As shown in Figure 1, according to PowerPoint device disclosed in the utility model, it is made of a computer equipment 10, a projector equipment 20, a pointer device 30 and image capture equipment 40.
As shown in Figure 3, pointer device 30 has a shell 31, shell 31 is good with the form of a stroke or a combination of strokes, so that user's holding operation (not being defined as the form of a stroke or a combination of strokes certainly) includes a smooth generation component 32, several function keys 33, a wireless signal transmitting module 34 and power supply 35 in the shell 31; Light emission component 32 wherein is arranged at an end of shell, it has a luminescence component 321 and a gauge tap 322, whether 35 conductings of gauge tap 322 controllable power, produce the light pointer or extinguish so that luminescence component 321 is lighted outside outgoing beam, and the light pointer can be round dot, cross symbol or other geometric figure by the design of shell 31; In practice person, can adopt the geometric figure of non-round dot, to allow more clearly identification light pointer position of computer system; Function key 33 wherein is as the function key on the mouse, can be set at options button (select) or acknowledgement key (enter) respectively by computer system (software), and be set at and click (one click) or double-click (double click) control, and several function keys 33 are connected with wireless signal transmitting module 34, the execution signal of function key 33 can externally be launched wireless signal by wireless signal transmitting module 34 compilings, and receive, and will carry out signal and be passed to computer system by the wireless signal receiver module 11 of computer equipment 10; Power supply 35 is the required working power of supply light generation component 32 and wireless signal transmitting module 34 in addition, generally adopts battery.
In the above-mentioned image capture equipment 40 optical module 41 and light swash module 42 detailed circuit diagram then as shown in Figure 7.
Cooperate Fig. 2, shown in 3, in the PowerPoint occasion, respectively projector equipment 20 and image capture equipment 40 are connected with computer equipment 10, computer system is carried out demonstration document file, the PowerPoint content is projected to the projection picture 50 of a large-size by projector equipment 20, image capture equipment 40 is adjusted to aligning projection picture 50, to take projection picture 50, the PowerPoint person grips pointer device 30, press the gauge tap 322 on the pointer device 30, make luminescence component 321 light outside outgoing beam and produce the light pointer, and the light pointer moved in projection picture 50 scopes indicate the PowerPoint content, image capture equipment 40 will photograph the motion track of light pointer and the pointer position at place at this moment, this motion track and position transfer in the computer equipment 10, differentiate and convert cursor coordinates signal in the computer system to by computer system, to come the cursor of direct control computer to move by the light pointer.
Consult Fig. 4 A more further, shown in the 4B, shown in the figure the utility model identification light pointer and the motion flow of carrying out default order, wherein default order means the instruction shortcut that is set in (as operating system or application program) in the computer system, with the demonstration document file is example, locate as a certain assigned address (or segment) in the PowerPoint content, be set with instruction shortcut (as carrying out a certain action or being associated to a certain archives), when moving to corresponding assigned address, cursor stops, after pressing acknowledgement key (enter), carry out default instruction shortcut.The PowerPoint person is in the PowerPoint process, the light pointer is projeced in the scope of projection picture, image capture equipment 40 promptly can photograph the motion track and the stop place of light pointer, this signal of video signal is passed in the computer equipment 10, has the optical image identification unit in the computer system, the optical image identification unit is differentiated signal of video signal, and acquisition light pen travel track and position signalling, light pen travel track and position signalling are converted to the XY coordinate signal via a coordinate compilation unit, obtained XY coordinate signal is moved by the cursor in the drive unit drives computer system, make the light pointer can directly come the cursor of control computer system to move, when the light pen travel is preset the position of ordering in shown PowerPoint content, the PowerPoint person can press the function key 33 (acknowledgement key) on the pointer device, the execution signal of function key 33 can externally be launched wireless signal by wireless signal transmitting module 34 compilings, and receive by the wireless signal receiver module 11 of computer equipment 10, and will carry out signal and be passed to computer system, carry out the default order of this pointer position.
In addition, if when the PowerPoint person carries out data brief introduction on the network, just can be directly according to the indicating positions of light pointer, direct pressing function key 33 is so that can make hyperlink or relevant execution function.
According to PowerPoint device disclosed in the utility model, the PowerPoint person can hand the pointer device, along with the carrying out of PowerPoint work the light pointer is instructed on the PowerPoint content (projection picture), the light pointer will be taken and will be passed in the computer system by image capture equipment at the same time, the cursor that is compiled into coordinate signal and drives computer system is along with moving, can related default order if having in the PowerPoint content, the light pen travel is rested on the position of default order, directly press the function key on the pointer device, can require computer system to carry out default order, therefore in the process of PowerPoint, the PowerPoint person only need hand the pointer device, can finish in the PowerPoint process must action, what allow the PowerPoint person can be more smooth carries out PowerPoint work, the person's that represents the PowerPoint specialty.
The above only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that every equivalence of doing according to the utility model changes and modification, be all the utility model claim and contain.
Claims (6)
1. a PowerPoint device is characterized in that, includes:
One computer equipment, it includes a wireless signal receiver module;
One projector equipment is connected with this computer equipment, is used for an information of this computing machine is projected to a projection picture;
One pointer device includes a smooth generation component, a wireless signal transmitting module and at least one function key; Wherein, this light generation component can project a smooth pointer on this projection picture;
One image capture equipment also is connected with this computer equipment, is used to capture the pointer position of this light pointer in this projection picture;
When pushing this function key, this function key is launched a signal via this wireless signal transmitting module, and is received by the wireless signal receiver module of this computer equipment, and makes this computing machine carry out a pair of order that should pointer position.
2. PowerPoint device as claimed in claim 1 is characterized in that, this computer equipment is a mobile computer or a desktop PC.
3. PowerPoint device as claimed in claim 1 is characterized in that, this projector equipment includes an optical module and a light source module.
4. PowerPoint device as claimed in claim 1 is characterized in that, this pointer device also includes a gauge tap, and sheet is lighted or extinguished light beam in this light generation component of control.
5. PowerPoint device as claimed in claim 1 is characterized in that, this computer system more will include:
One optical image identification unit is judged a motion track and this pointer position of this light pointer;
One coordinate compilation unit is used for converting this motion track and this pointer position to a coordinate signal;
One driver element drives a cursor of this computing machine simultaneously along with this motion track moves according to this coordinate signal.
6. PowerPoint device as claimed in claim 1 is characterized in that this function key can be options button or acknowledgement key.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02242729 CN2559056Y (en) | 2002-08-02 | 2002-08-02 | Manuscript demonstration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02242729 CN2559056Y (en) | 2002-08-02 | 2002-08-02 | Manuscript demonstration device |
Publications (1)
Publication Number | Publication Date |
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CN2559056Y true CN2559056Y (en) | 2003-07-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 02242729 Expired - Fee Related CN2559056Y (en) | 2002-08-02 | 2002-08-02 | Manuscript demonstration device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100388171C (en) * | 2004-06-24 | 2008-05-14 | 三星电机株式会社 | Projector and method for selecting multiple modes in projecting system |
CN101267326B (en) * | 2007-03-12 | 2011-03-30 | 奇扬网科股份有限公司 | Orientation control system for multi-party presentation document conference |
-
2002
- 2002-08-02 CN CN 02242729 patent/CN2559056Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100388171C (en) * | 2004-06-24 | 2008-05-14 | 三星电机株式会社 | Projector and method for selecting multiple modes in projecting system |
CN101267326B (en) * | 2007-03-12 | 2011-03-30 | 奇扬网科股份有限公司 | Orientation control system for multi-party presentation document conference |
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GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |