CN102509442A - Laser remote control method, device and system - Google Patents
Laser remote control method, device and system Download PDFInfo
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- CN102509442A CN102509442A CN2011103029050A CN201110302905A CN102509442A CN 102509442 A CN102509442 A CN 102509442A CN 2011103029050 A CN2011103029050 A CN 2011103029050A CN 201110302905 A CN201110302905 A CN 201110302905A CN 102509442 A CN102509442 A CN 102509442A
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Abstract
The embodiment of the invention discloses a laser remote control method, a device and a system, and relates to the technical field of man-machine interaction. The laser remote control method, the device and the system, provided by the invention, are convenient and rapid in operation when used for projection interaction, and can improve user experience for projection interaction. The method comprises the following steps: the laser remote control device emits a location beam to an image projected on a projection screen when receiving a location beam emission instruction inputted by a user; the laser remote control device emits a control beam to a position pointed by the location beam on the image projected on the projection screen when receiving a control beam emission instruction inputted by the user; a projection control system collects the control beam; the projection control system collects information emitted by the control beam in the projected image, and converts the control beam to a control signal; and the projection control system receives the control signal, and transmits a control instruction corresponding to information emitted by the control beam in the projected image. The embodiment of the invention is used for man-machine interaction in a projection system.
Description
Technical field
The present invention relates to human-computer interaction technique field, relate in particular to a kind of laser remote-controlled method, Apparatus and system that is used for the projection man-machine interactive system.
Background technology
Human-computer interaction technology has brought tremendous influence to information industry; Man-machine interaction is exactly a user experience from broadly understanding; Man-machine interaction refers to the interactive mode between people and the machine on the meaning directly perceived, from keyboard output, lever operated, touch control operation, to the action induction of releasing not long ago.
With the shadow casting technique is example, existing shadow casting technique receive interactive mode to influence application surface narrow, the general employing and being connected of computing machine is applied to aspects such as meeting, technology lecture.In the prior art, when the inventor found in optical projection system, to adopt existing interactive mode to carry out projection to control alternately, operation was complicated, and dumb, man-machine interaction is relatively poor.
Summary of the invention
Embodiments of the invention provide a kind of laser remote-controlled method, Apparatus and system, and are simple and efficient to handle carrying out projection when mutual, improved the user and carried out the mutual experience of projection.
For achieving the above object, adopt following technical scheme:
A kind of laser remote-controlled method comprises:
When laser remote controller receives the aligned bundle open command of user input, the projected image emission aligned bundle of said laser remote controller on projection screen;
When laser remote controller receives the control bundle open command that the user imports, the above aligned bundle appointed positions emission control light beam of the projected image of said laser remote controller on projection screen;
The projection control system is gathered said control bundle;
The projection control system is gathered the information that said control bundle is launched in said projected image, said control bundle is converted into control signal;
The projection control system receives said control signal, sends the information control instruction corresponding of in said projected image, launching with said control bundle.
A kind of laser remote controller comprises:
First transmitter unit is used for when receiving the aligned bundle open command of user's input, the projected image emission aligned bundle on projection screen;
Second transmitter unit is used for when receiving the control bundle open command of user's input the above aligned bundle appointed positions emission control light beam of the projected image on projection screen.
A kind of projection control system comprises:
Collecting unit is used to gather said control bundle;
Control module is used for gathering the information that said control bundle is launched at said projected image, and said control bundle is converted into control signal;
The projection application unit is used to receive said control signal, sends the information control instruction corresponding of in said projected image, launching with said control bundle.
A kind of laser remote control system comprises:
Described laser remote controller and described projection control system.
The embodiment of the invention provides a kind of laser remote-controlled method, Apparatus and system; The user is through touching the button that has touch function on the said laser remote controller; Said laser remote controller sends aligned bundle, after remote control position is clear and definite, clicks the above button of this laser remote controller; This laser remote controller sends control bundle; The projection control system is gathered said control bundle, gathers the information that said control bundle is launched in said projected image, sends the information control instruction corresponding of in said projected image, launching with said control bundle.When in optical projection system, adopting existing interactive mode to carry out projection to control alternately, operation is complicated, and dumb, man-machine interaction is relatively poor.When carrying out the projection man-machine interaction, trigger mode is simple in the embodiment of the invention, only needs to touch said button and sends positioning command, clicks said button and sends definite order, and is simple and efficient to handle, improved the user and carried out the mutual experience of projection.
Description of drawings
The process flow diagram of the laser remote-controlled method that Fig. 1 provides for the embodiment of the invention 1;
The structural drawing of the laser remote controller that Fig. 2 provides for the embodiment of the invention 2;
The finger ring type laser remote controller synoptic diagram that Fig. 3 provides for the embodiment of the invention 2;
The portable laser telechiric device synoptic diagram that Fig. 4 provides for the embodiment of the invention 2;
The structural drawing of the projection control system that Fig. 5 provides for the embodiment of the invention 3;
The structural drawing of the laser remote control system that Fig. 6 provides for the embodiment of the invention 4.
Embodiment
For making technical scheme of the present invention clearer, the present invention is elaborated below in conjunction with accompanying drawing and specific embodiment.
Embodiment 1
As shown in Figure 1, the process flow diagram of the laser remote-controlled method that provides for the embodiment of the invention 1 may further comprise the steps:
101, receive the aligned bundle open command of user's input when laser remote controller, the projected image emission aligned bundle of said laser remote controller on projection screen;
102, receive the control bundle open command of user's input when laser remote controller, the above aligned bundle appointed positions emission control light beam of the projected image of said laser remote controller on projection screen;
103, projection control system is gathered said control bundle;
104, projection control system is gathered the information that said control bundle is launched in said projected image, said control bundle is converted into control signal;
105, projection control system receives said control signal, sends the information control instruction corresponding of in said projected image, launching with said control bundle.
The embodiment of the invention provides a kind of laser remote-controlled method; The user is through touching the button that has touch function on the said laser remote controller; Said laser remote controller sends aligned bundle, after remote control position is clear and definite, clicks the above button of this laser remote controller; This laser remote controller sends control bundle; The projection control system is gathered said control bundle, gathers the information that said control bundle is launched in said projected image, sends the information control instruction corresponding of in said projected image, launching with said control bundle.When in optical projection system, adopting existing interactive mode to carry out projection to control alternately, operation is complicated, and dumb, man-machine interaction is relatively poor.When carrying out the projection man-machine interaction, trigger mode is simple in the embodiment of the invention, only needs to touch said button and sends positioning command, clicks said button and sends definite order, and is simple and efficient to handle, improved the user and carried out the mutual experience of projection.
Further, said laser remote controller is provided with a button with touch function.The aligned bundle open command that said laser remote controller receives user's input comprises: laser remote controller receives the aligned bundle open command of user through the touch operation input of the button with touch function on said laser remote controller; The control bundle open command that said laser remote controller receives user's input comprises: laser remote controller receives the control bundle open command of user through the clicking operation input of the button with touch function on said laser remote controller.
Further, the said aligned bundle of said laser remote controller emission exists different with said control bundle in color, shape, brightness, size, wavelength or flicker frequency.
Further; When at least two laser remote controllers are controlled simultaneously; Said projection control system is gathered the information that said at least two control bundle are launched simultaneously in said projected image; Said at least two control bundle are converted into control signal, and receive said at least two control signals, send the information control instruction corresponding of in said projected image, launching with said at least two control bundle through the projection control system.
Said projection control system is gathered the information that said control bundle is launched in said projected image; The information of wherein said emission comprises the duration of said control bundle; Wavelength; Intensity, spot size, flicker frequency or the parameters such as positional information of said control bundle in said projected image.
For example; Word MDI on the projecting plane is operated; When " preservation " in the toolbar of said laser remote controller on said word MDI emission aligned bundle and control bundle; Said projection control system is confirmed control bundle information of " preservation " pointed in projected image; Said control bundle is converted into the control signal of " preservation ", and said then projection control system is after the control signal that receives said " preservation ", to said word document sending controling instruction " preservation ".
When two ones perhaps two above laser remote controllers are controlled simultaneously, can realize multiple spot control.This moment, aligned bundle can be identical, also can different (mainly being control bundle), for example can distinguish according to wavelength of visible light (color just).Suppose that two laser remote controller wavelength are different, one is ruddiness, and one is green glow, and this differentiating method is more effective when multiplayer.
The major part of distinguishing is control bundle, can be in brightness, and shape, size, aspects such as flicker frequency exist different, so that distinguish the Different control light beam.For example, the hot spot of different colours is represented the Different control authority, and is the highest like the authority of ruddiness, and when having green glow and ruddiness at the same time, opposite operation will be main with ruddiness.During double for another example interactive game, the Different control signal can be represented two people control operation separately respectively.
For example; When existing two laser remote controllers that the word MDI on the projecting plane is controlled simultaneously; Wherein the control bundle of one one laser remote controller emission is a ruddiness; The control bundle of another laser remote controller emission is a green glow; When two laser remote controllers " preservation " and " newly-built blank document " respectively during the emission control light beam in the toolbar on said word MDI simultaneously, the control bundle that said projection control system is confirmed said ruddiness information of " preservation " pointed in projected image, the control bundle of the confirming said green glow information of " newly-built blank document " pointed in projected image; Control bundle with said ruddiness is converted into the control signal of " preservation " then; Said projection control system is after the control signal that receives said " preservation "; To said word document sending controling instruction " preservation "; Control bundle with said green glow is converted into the control signal of " newly-built blank document " simultaneously, and said then projection control system is after the control signal that receives said " newly-built blank document ", to said word document sending controling instruction " newly-built blank document ".
Same laser remote controller also can be launched the control bundle of various ways, thereby can realize the Different control effect.For example on the drawing interface, can be with the rectangular hot spot rectangle of representing to draw, the circular hot spot circle of indicating to draw.As a plurality of when laser remote-controlled, can be according to the difference of the laser facula difform figure that draws.
Embodiment 2
A kind of laser remote controller that the embodiment of the invention provides, as shown in Figure 2, comprise first transmitter unit 201 and second transmitter unit 202.
Wherein, first transmitter unit 201 is used for when receiving the aligned bundle open command of user's input, the projected image emission aligned bundle on projection screen;
The embodiment of the invention provides a kind of laser remote controller; The user is through touching the button that has touch function on the said laser remote controller; Said laser remote controller sends aligned bundle, after remote control position is clear and definite, clicks the above button of this laser remote controller; This laser remote controller sends control bundle; The projection control system is gathered said control bundle, gathers the information that said control bundle is launched in said projected image, sends the information control instruction corresponding of in said projected image, launching with said control bundle.When in optical projection system, adopting existing interactive mode to carry out projection to control alternately, operation is complicated, and dumb, man-machine interaction is relatively poor.When carrying out the projection man-machine interaction, trigger mode is simple in the embodiment of the invention, only needs to touch said button and sends positioning command, clicks said button and sends definite order, and is simple and efficient to handle, improved the user and carried out the mutual experience of projection.
Further, said laser remote controller is provided with a button with touch function.The aligned bundle open command that said laser remote controller receives user's input comprises: laser remote controller receives the aligned bundle open command of user through the touch operation input of the button with touch function on said laser remote controller; The control bundle open command that said laser remote controller receives user's input comprises: laser remote controller receives the control bundle open command of user through the clicking operation input of the button with touch function on said laser remote controller.
Said laser remote controller can be designed to be worn over shape on hand always.Thumb in the finger, forefinger and middle finger are the most frequently used also three fingers the most flexibly, can laser remote controller be designed to finger ring form as shown in Figure 3, and laser pen is fixed on the finger ring top, and CS is in finger ring one side.It is smaller and more exquisite also can laser remote controller to be designed to build, is easy to pick-and-place, wrist strap of terminal connection, and the time spent can not hang over the form on the wrist, and is as shown in Figure 4.Button shown in Fig. 3 and Fig. 4, when touching said button, laser remote controller sends aligned bundle, and when clicking said button, laser remote controller sends control bundle.
The operating process of this device is referring to the implementation procedure of laser remote controller among the embodiment one.
Embodiment 3
The embodiment of the invention provides a kind of projection control system, and is as shown in Figure 5, comprises collecting unit 301, control module 302 and projection application unit 303.
Wherein, collecting unit 301 is used to gather said control bundle;
The embodiment of the invention provides a kind of projection control system; The user is through touching the button that has touch function on the said laser remote controller; Said laser remote controller sends aligned bundle, after remote control position is clear and definite, clicks the above button of this laser remote controller; This laser remote controller sends control bundle; The projection control system is gathered said control bundle, confirms said control bundle positional information pointed in said projected image, sends and said control bundle positional information control instruction corresponding pointed in said projected image.When in optical projection system, adopting existing interactive mode to carry out projection to control alternately, operation is complicated, and dumb, man-machine interaction is relatively poor.When carrying out the projection man-machine interaction, trigger mode is simple in the embodiment of the invention, only needs to touch said button and sends positioning command, clicks said button and sends definite order, and is simple and efficient to handle, improved the user and carried out the mutual experience of projection.
The operating process of native system is referring to the implementation procedure of projection control system among the embodiment one.
Embodiment 4
The embodiment of the invention provides a kind of laser remote control system, and is as shown in Figure 6, comprises described laser remote controller and described projection control system.Wherein, comprise at least two laser remote controllers.
The embodiment of the invention provides a kind of laser remote control system; The user is through touching the button that has touch function on the said laser remote controller; Said laser remote controller sends aligned bundle, after remote control position is clear and definite, clicks the above button of this laser remote controller; This laser remote controller sends control bundle; The projection control system is gathered said control bundle, confirms said control bundle positional information pointed in said projected image, sends and said control bundle positional information control instruction corresponding pointed in said projected image.When in optical projection system, adopting existing interactive mode to carry out projection to control alternately, operation is complicated, and dumb, man-machine interaction is relatively poor.When carrying out the projection man-machine interaction, trigger mode is simple in the embodiment of the invention, only needs to touch said button and sends positioning command, clicks said button and sends definite order, and is simple and efficient to handle, improved the user and carried out the mutual experience of projection.
When at least two laser remote controllers are controlled simultaneously; Control module in the said projection control system is gathered the information that said at least two control bundle are launched simultaneously in said projected image; Said at least two control bundle are converted into control signal; And, send the information control instruction corresponding of in said projected image, launching with said at least two control bundle through said at least two control signals of the reception of the projection application unit in the projection control system.
The operating process of native system is referring to the implementation procedure of laser remote-controlled method among the embodiment one.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by said protection domain with claim.
Claims (11)
1. a laser remote-controlled method is characterized in that, comprising:
When laser remote controller receives the aligned bundle open command of user input, the projected image emission aligned bundle of said laser remote controller on projection screen;
When laser remote controller receives the control bundle open command that the user imports, the above aligned bundle appointed positions emission control light beam of the projected image of said laser remote controller on projection screen;
The projection control system is gathered said control bundle;
The projection control system is gathered the information that said control bundle is launched in said projected image, said control bundle is converted into control signal;
The projection control system receives said control signal, sends the information control instruction corresponding of in said projected image, launching with said control bundle.
2. laser remote-controlled method according to claim 1 is characterized in that, comprising:
Said laser remote controller is provided with a button with touch function.
The aligned bundle open command that said laser remote controller receives user's input comprises:
Laser remote controller receives the aligned bundle open command of user through the touch operation input of the button with touch function on said laser remote controller;
The control bundle open command that said laser remote controller receives user's input comprises:
Laser remote controller receives the control bundle open command of user through the clicking operation input of the button with touch function on said laser remote controller.
3. laser remote-controlled method according to claim 1 is characterized in that, the said aligned bundle of said laser remote controller emission exists different with said control bundle in color, shape, brightness, spot size, wavelength or flicker frequency.
4. laser remote-controlled method according to claim 1 is characterized in that said laser remote controller can be launched the control bundle of multiple effects.
5. laser remote-controlled method according to claim 1; It is characterized in that; When at least two laser remote controllers emission control simultaneously light beam; Said projection control system is gathered the information that said at least two control bundle are launched simultaneously in said projected image; Said at least two control bundle are converted into control signal, and receive said at least two control signals, send the information control instruction corresponding of in said projected image, launching with said at least two control bundle through the projection control system.
6. a laser remote controller is characterized in that, comprising:
First transmitter unit is used for when receiving the aligned bundle open command of user's input, the projected image emission aligned bundle on projection screen;
Second transmitter unit is used for when receiving the control bundle open command of user's input the above aligned bundle appointed positions emission control light beam of the projected image on projection screen.
7. laser remote controller according to claim 6 is characterized in that, comprising:
Said laser remote controller is provided with a button with touch function;
The aligned bundle open command that said laser remote controller receives user's input comprises:
Laser remote controller receives the aligned bundle open command of user through the touch operation input of the button with touch function on said laser remote controller;
The control bundle open command that said laser remote controller receives user's input comprises:
Laser remote controller receives the control bundle open command of user through the clicking operation input of the button with touch function on said laser remote controller.
8. laser remote controller according to claim 6; It is characterized in that the said aligned bundle of said first transmitter unit emission exists different with the said control bundle of said second transmitter unit emission in color, shape, brightness, spot size, wavelength or flicker frequency.
9. a projection control system is characterized in that, comprising:
Collecting unit is used to gather said control bundle;
Control module is used for gathering the information that said control bundle is launched at said projected image, and said control bundle is converted into control signal;
The projection application unit is used to receive said control signal, sends the information control instruction corresponding of in said projected image, launching with said control bundle.
10. a laser remote control system is characterized in that, said system comprises: like described laser remote controller of claim 6 to claim 8 and projection control system as claimed in claim 9.
11. laser remote control system according to claim 10 is characterized in that, said laser remote control system comprises two laser remote controllers at least;
When at least two laser remote controllers emission control simultaneously light beam; Said projection control system is gathered the information that said at least two control bundle are launched simultaneously in said projected image; Said at least two control bundle are converted into control signal; And, send the information control instruction corresponding of in said projected image, launching with said at least two control bundle through said at least two control signals of projection control system reception.
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| CN2011103029050A CN102509442A (en) | 2011-10-09 | 2011-10-09 | Laser remote control method, device and system |
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| CN2011103029050A CN102509442A (en) | 2011-10-09 | 2011-10-09 | Laser remote control method, device and system |
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| CN108700957A (en) * | 2017-06-30 | 2018-10-23 | 广东虚拟现实科技有限公司 | Electronic system and method for text input in virtual environment |
| CN109407830A (en) * | 2018-09-26 | 2019-03-01 | 京东方科技集团股份有限公司 | Control equipment and control system |
| TWI772184B (en) * | 2021-09-16 | 2022-07-21 | 友達光電股份有限公司 | Display system and control method |
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Application publication date: 20120620 |