CN209845161U - Projection arrangement and equipment based on whiteboard - Google Patents
Projection arrangement and equipment based on whiteboard Download PDFInfo
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- CN209845161U CN209845161U CN201921033443.5U CN201921033443U CN209845161U CN 209845161 U CN209845161 U CN 209845161U CN 201921033443 U CN201921033443 U CN 201921033443U CN 209845161 U CN209845161 U CN 209845161U
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- electronic whiteboard
- projector
- whiteboard
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- controlling
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Abstract
The utility model discloses a projection arrangement and equipment based on whiteboard. Wherein the projection device comprises: the projector comprises a projector, a control system and an electronic whiteboard, wherein the projector is used for projecting contents such as video contents and meeting files, the control system is used for controlling the input and output of the contents projected by the projector and controlling the input and output of the contents projected by the projector to the electronic whiteboard, and the electronic whiteboard is used for displaying the contents projected by the projector controlled by the control system, wherein the electronic whiteboard is a capacitive whiteboard which can write a drag-free pen and has high smooth response speed in the using process, can realize multipoint marking, has long service life and accurate positioning, and further can realize that the projector based on the electronic whiteboard can write a drag-free pen and has high smooth response speed in the using process of the electronic whiteboard, can realize multipoint marking, has long service life and accurate positioning.
Description
Technical Field
The utility model relates to a projection technology field especially relates to a projection arrangement and equipment based on whiteboard.
Background
The existing projection scheme based on the electronic whiteboard generally adopts an infrared whiteboard, and the existing infrared whiteboard often has the problems of writing and pen dragging delay, incapability of realizing multipoint marking, short service life and frequent and inaccurate positioning in the using process.
However, the utility model discloses at least the following problem exists among the prior art:
the existing projection scheme based on the electronic whiteboard, wherein the electronic whiteboard generally adopts an infrared whiteboard, so that the existing projection scheme based on the electronic whiteboard often has the problems of writing and pen dragging delay, incapability of realizing multi-point marking, short service life and frequent and inaccurate positioning in the process of using the electronic whiteboard.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a projection arrangement and equipment based on whiteboard can realize that this projection arrangement based on whiteboard can write not have the pen-towing that does not just smooth reaction rate is fast, can realize that multiple spot is drawn, long service life, location are accurate at the in-process that uses whiteboard.
According to the utility model discloses an aspect provides a projection arrangement based on whiteboard, include:
a projector, a control system and an electronic whiteboard;
the projector is used for projecting video content and conference file content;
the control system is used for controlling the input and output of the content projected by the projector and controlling the input and output of the content projected by the projector to the electronic whiteboard;
the electronic whiteboard is used for displaying the content projected by the projector after being controlled by the control system; wherein the electronic whiteboard is a capacitive whiteboard.
Wherein, the projecting apparatus is integrated on the electronic whiteboard.
Wherein the projector is a solid state laser ultra short focus projector.
The control system is integrated on the electronic whiteboard.
Wherein, the control system includes:
the system comprises a signal controller, a sound controller, an equipment controller and a video conference device;
the signal controller is used for controlling the input and output signals of the content projected by the projector and controlling the input and output signals of the content projected by the projector to be input and output to the electronic whiteboard;
the sound controller is used for controlling the input and output sound of the content projected by the projector and controlling the content projected by the projector to input and output sound to the electronic whiteboard;
the device controller is used for controlling the input and output of the content projected by the projector and controlling the input and output of the content projected by the projector to the electronic whiteboard;
and the video conference device is used for controlling the projector to arrange a video conference.
Wherein, electronic whiteboard includes:
power amplifier, stereo set, computer, video stand, well accuse and microphone.
The electronic whiteboard is a double-sided capacitive whiteboard.
Wherein, the projection device based on electronic whiteboard still includes:
a gesture controller:
the gesture controller is used for performing gesture control on the projection content displayed on the electronic whiteboard.
Wherein, the gesture controller is integrated on the electronic whiteboard.
According to another aspect of the present invention, there is provided an electronic whiteboard-based projection apparatus, including the electronic whiteboard-based projection apparatus as described in any one of the above.
It can be found that, according to the above scheme, the projection apparatus based on the electronic whiteboard may include a projector, a control system and an electronic whiteboard, the projector is used to realize projection of contents such as video contents and conference files, the control system is used to control input and output of the contents projected by the projector, and control input and output of the contents projected by the projector to the electronic whiteboard, and the electronic whiteboard is used to display the contents projected by the projector controlled by the control system, wherein the electronic whiteboard is a capacitive whiteboard, and the capacitive whiteboard is capable of writing without dragging pen and has a fast smooth response speed in the using process, capable of realizing multipoint scribing, long in service life and accurate in positioning, and further capable of realizing that the projection apparatus based on the electronic whiteboard is capable of writing without dragging pen and has a fast smooth response speed, capable of realizing multipoint scribing, Long service life and accurate positioning.
Furthermore, according to the scheme, the projector can be integrated on the electronic whiteboard, so that the advantages of integration among the devices in the projection device based on the electronic whiteboard, simple and orderly connection, convenience in operation and good coordination and compatibility among the devices can be realized.
Furthermore, according to the scheme, the projector can be a solid-state laser ultra-short-focus projector which is high in brightness, rich in color, long in service life and low in maintenance cost.
Further, above scheme, this control system can integration be integrated on this whiteboard, and such benefit can realize between this whiteboard based on the equipment in the projection arrangement integration of integration, connect simple orderly, convenient operation, and the coordination between the equipment is good with compatible, the utility model discloses not prescribing a limit to.
Further, the above scheme, the control system may comprise a signal controller, a sound controller, a device controller, a video conference device, the signal controller is used for controlling the input and output signals of the content projected by the projector and controlling the input and output signals of the content projected by the projector to be transmitted to the electronic whiteboard, the sound controller is used for controlling the input and output sound of the content projected by the projector, controlling the content projected by the projector to input and output sound to the electronic whiteboard, the device controller is used for controlling the input and output of the content projected by the projector, controlling the input and output of the content projected by the projector to the electronic whiteboard, the video conference device is used for controlling the projector to arrange a video conference, and has the advantages that the content projected by the projector can be controlled, and the content projected by the projector can be conveniently managed.
Further, according to the above scheme, the electronic whiteboard can comprise a power amplifier, a sound box, a computer, a video display stand, a central control, a microphone and the like, which is beneficial to realizing that the projection device based on the electronic whiteboard can meet the requirements of modern conferences and teaching.
Furthermore, according to the scheme, the electronic whiteboard can be a double-sided capacitive whiteboard, so that the projection device based on the electronic whiteboard can respectively carry out modern conferences and teaching through the capacitive whiteboards on two sides of the double-sided capacitive whiteboard, and the efficiency of the modern conferences and teaching can be improved.
Furthermore, above scheme, this projection arrangement based on whiteboard still includes the gesture controller, and this gesture controller is used for carrying out gesture control to the projection content that shows on this whiteboard, and such advantage can realize cleaing away the button on the whiteboard, saves the screen visual space on the whiteboard, can reduce the click through the gesture interactive control mode, makes the operation experience more interesting directly perceived, has improved user experience.
Further, above scheme, this gesture controller can be integrated on this whiteboard, and such benefit can realize between this projection arrangement based on whiteboard integration, connect simple orderly, convenient operation, and the coordination between the equipment is good with the compatibility, the utility model discloses not prescribing a limit to.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a projection apparatus based on an electronic whiteboard of the present invention;
fig. 2 is a schematic structural diagram of another embodiment of the projection apparatus based on an electronic whiteboard of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only for illustrating the present invention, but do not limit the scope of the present invention. Similarly, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
The utility model provides a projection arrangement based on whiteboard can realize writing at the in-process that uses whiteboard and not having the pen-drawing and smooth reaction rate is fast, can realize that multiple spot is drawn a line, long service life, location are accurate.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a projection apparatus based on an electronic whiteboard according to the present invention. In this embodiment, the electronic whiteboard based projection apparatus 10 includes a projector 11, a control system 12, and an electronic whiteboard 13.
The projector 11 is used to project contents such as video contents and conference files.
The control system 12 is configured to control input and output of the content projected by the projector 11, and control input and output of the content projected by the projector 11 to the electronic whiteboard 13.
The electronic whiteboard 13 is used for displaying the content projected by the projector 11 after being controlled by the control system 12; the electronic whiteboard 13 is a capacitive whiteboard.
Optionally, this projector 11 can be integrated on this whiteboard 13, such benefit be can realize between the equipment in this whiteboard based projection device integration, connect simple orderly, convenient operation, coordination and compatibility between the equipment are good, the utility model discloses not with the limitation.
Optionally, this projector 11 may be a solid-state laser ultra-short-focus projector, which has high brightness, rich colors, long service life, and low maintenance cost, and the utility model discloses not limited.
Optionally, the control system 12 may be integrated on the electronic whiteboard 13, which has the advantages of being able to realize the integration between the devices in the projection apparatus based on the electronic whiteboard, simple and orderly connection, convenient operation, good coordination and compatibility between the devices, and the present invention is not limited thereto.
Optionally, the control system 12 may include:
a signal controller (not shown), a sound controller (not shown), an equipment controller (not shown), and a video conference device (not shown);
the signal controller is used for controlling the input and output signals of the content projected by the projector 11 and controlling the input and output signals of the content projected by the projector 11 to the electronic whiteboard 13;
the sound controller is used for controlling the input and output sound of the content projected by the projector 11 and controlling the input and output sound of the content projected by the projector 11 to the electronic whiteboard 13;
the device controller is used for controlling the input and output of the content projected by the projector 11 and controlling the input and output of the content projected by the projector 11 to the electronic whiteboard 13;
the video conference device is used for controlling the projector 11 to schedule a video conference, which has the advantages of realizing control over the content projected by the projector and facilitating management of the content projected by the projector.
Optionally, the electronic whiteboard 13 may include:
the power amplifier (not shown), the sound (not shown), the computer (not shown), the video display stand (not shown), the central control (not shown), the microphone (not shown), and the like, which are beneficial to realize that the projection device based on the electronic whiteboard can meet the requirements of modern conferences and teaching.
Optionally, the electronic whiteboard 13 may be a double-sided capacitive whiteboard, which has the advantage that the projection apparatus based on the electronic whiteboard can perform modern conferences and teaching respectively through the capacitive whiteboards on two sides of the double-sided capacitive whiteboard, and can improve the efficiency of the modern conferences and teaching.
It can be found that, in this embodiment, the projection apparatus based on the electronic whiteboard may include a projector, a control system and an electronic whiteboard, where the projector is used to project contents such as video contents and meeting documents, the control system is used to control input and output of the contents projected by the projector, and control input and output of the contents projected by the projector to the electronic whiteboard, and the electronic whiteboard is used to display the contents projected by the projector controlled by the control system, where the electronic whiteboard is a capacitive whiteboard, and the capacitive whiteboard is capable of writing without dragging pen and has a fast smooth response speed in the using process, capable of implementing multipoint scribing, long in service life, and accurate in positioning, and further capable of implementing that the projection apparatus based on the electronic whiteboard is capable of writing without dragging pen and has a fast smooth response speed, capable of implementing multipoint scribing, and capable of implementing the multipoint scribing in the using the electronic whiteboard, Long service life and accurate positioning.
Further, in this embodiment, the projector may be integrated on the electronic whiteboard, which has the advantages of being able to realize the integration between the devices in the projection apparatus based on the electronic whiteboard, simple and orderly connection, convenient operation, and good coordination and compatibility between the devices.
Further, in this embodiment, the projector may be a solid-state laser ultra-short-focus projector, which has high brightness, rich colors, long service life, and low maintenance cost.
Further, in this embodiment, this control system can integrate on this whiteboard, and such benefit can realize between this whiteboard based projection device equipment integration, connect simple orderly, convenient operation, and the coordination between the equipment is good with compatible, the utility model discloses not prescribing a limit to.
Further, in this embodiment, the control system may include a signal controller, a sound controller, a device controller, a video conference device, the signal controller is used for controlling the input and output signals of the content projected by the projector and controlling the input and output signals of the content projected by the projector to be transmitted to the electronic whiteboard, the sound controller is used for controlling the input and output sound of the content projected by the projector, controlling the content projected by the projector to input and output sound to the electronic whiteboard, the device controller is used for controlling the input and output of the content projected by the projector, controlling the input and output of the content projected by the projector to the electronic whiteboard, the video conference device is used for controlling the projector to arrange a video conference, and has the advantages that the content projected by the projector can be controlled, and the content projected by the projector can be conveniently managed.
Further, in this embodiment, the electronic whiteboard may include a power amplifier, a sound box, a computer, a video display stand, a central control, a microphone, and the like, which is beneficial to realize that the projection device based on the electronic whiteboard can meet the requirements of modern conference and teaching.
Further, in this embodiment, the electronic whiteboard may be a double-sided capacitive whiteboard, which has the advantage that the projection apparatus based on the electronic whiteboard can perform modern conferences and teaching respectively through the capacitive whiteboards on two sides of the double-sided capacitive whiteboard, and can improve the efficiency of the modern conferences and teaching.
Referring to fig. 2, fig. 2 is a schematic structural diagram of another embodiment of the projection apparatus based on an electronic whiteboard according to the present invention. Unlike the previous embodiment, the electronic whiteboard-based projection apparatus 20 according to this embodiment further includes a gesture controller 21:
the gesture controller 21 is configured to perform gesture control on the projection content displayed on the electronic whiteboard 13.
Optionally, the gesture controller 21 may be integrated on the electronic whiteboard 13, which has the advantages of being able to realize the integration between the devices in the projection apparatus based on the electronic whiteboard, simple and orderly connection, convenient operation, good coordination and compatibility between the devices, and the present invention is not limited thereto.
It can be found that, in this embodiment, this projection arrangement based on whiteboard still includes the gesture controller, and this gesture controller is used for carrying out gesture control to the projection content that shows on this whiteboard, and such advantage can realize cleaing away the button on the whiteboard, saves the screen visual space on the whiteboard, can reduce the click through the gesture interactive control mode, makes the operation experience more interesting directly perceived, has improved user experience.
Further, in this embodiment, this gesture controller can be integrated on this whiteboard, and such benefit can realize between this whiteboard based projection device equipment integration, connect simple orderly, convenient operation, and the coordination between the equipment is good with compatible, the utility model discloses not prescribing a limit to.
The utility model provides a projection equipment based on whiteboard, this projection equipment based on whiteboard includes the projection arrangement based on whiteboard, this projection arrangement based on whiteboard is the projection arrangement based on whiteboard in above-mentioned embodiment, this projection arrangement based on whiteboard's each functional module can carry out the function and the relation of connection etc. that correspond in above-mentioned embodiment based on whiteboard's each functional module respectively, the event is not repeated here to this projection arrangement based on whiteboard's each functional module, please see the description that corresponds above in detail.
It can be found that, according to the above scheme, the projection apparatus based on the electronic whiteboard may include a projector, a control system and an electronic whiteboard, the projector is used to realize projection of contents such as video contents and conference files, the control system is used to control input and output of the contents projected by the projector, and control input and output of the contents projected by the projector to the electronic whiteboard, and the electronic whiteboard is used to display the contents projected by the projector controlled by the control system, wherein the electronic whiteboard is a capacitive whiteboard, and the capacitive whiteboard is capable of writing without dragging pen and has a fast smooth response speed in the using process, capable of realizing multipoint scribing, long in service life and accurate in positioning, and further capable of realizing that the projection apparatus based on the electronic whiteboard is capable of writing without dragging pen and has a fast smooth response speed, capable of realizing multipoint scribing, Long service life and accurate positioning.
Furthermore, according to the scheme, the projector can be integrated on the electronic whiteboard, so that the advantages of integration among the devices in the projection device based on the electronic whiteboard, simple and orderly connection, convenience in operation and good coordination and compatibility among the devices can be realized.
Furthermore, according to the scheme, the projector can be a solid-state laser ultra-short-focus projector which is high in brightness, rich in color, long in service life and low in maintenance cost.
Further, above scheme, this control system can integration be integrated on this whiteboard, and such benefit can realize between this whiteboard based on the equipment in the projection arrangement integration of integration, connect simple orderly, convenient operation, and the coordination between the equipment is good with compatible, the utility model discloses not prescribing a limit to.
Further, the above scheme, the control system may comprise a signal controller, a sound controller, a device controller, a video conference device, the signal controller is used for controlling the input and output signals of the content projected by the projector and controlling the input and output signals of the content projected by the projector to be transmitted to the electronic whiteboard, the sound controller is used for controlling the input and output sound of the content projected by the projector, controlling the content projected by the projector to input and output sound to the electronic whiteboard, the device controller is used for controlling the input and output of the content projected by the projector, controlling the input and output of the content projected by the projector to the electronic whiteboard, the video conference device is used for controlling the projector to arrange a video conference, and has the advantages that the content projected by the projector can be controlled, and the content projected by the projector can be conveniently managed.
Further, according to the above scheme, the electronic whiteboard can comprise a power amplifier, a sound box, a computer, a video display stand, a central control, a microphone and the like, which is beneficial to realizing that the projection device based on the electronic whiteboard can meet the requirements of modern conferences and teaching.
Furthermore, according to the scheme, the electronic whiteboard can be a double-sided capacitive whiteboard, so that the projection device based on the electronic whiteboard can respectively carry out modern conferences and teaching through the capacitive whiteboards on two sides of the double-sided capacitive whiteboard, and the efficiency of the modern conferences and teaching can be improved.
Furthermore, above scheme, this projection arrangement based on whiteboard still includes the gesture controller, and this gesture controller is used for carrying out gesture control to the projection content that shows on this whiteboard, and such advantage can realize cleaing away the button on the whiteboard, saves the screen visual space on the whiteboard, can reduce the click through the gesture interactive control mode, makes the operation experience more interesting directly perceived, has improved user experience.
Further, above scheme, this gesture controller can be integrated on this whiteboard, and such benefit can realize between this projection arrangement based on whiteboard integration, connect simple orderly, convenient operation, and the coordination between the equipment is good with the compatibility, the utility model discloses not prescribing a limit to.
In the several embodiments provided in the present disclosure, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a module or a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated into one processing unit, each unit may exist alone physically, or two or more units may be integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above only is the partial embodiment of the utility model discloses a not therefore restriction the utility model discloses a protection scope, all utilize the utility model discloses equivalent device or equivalent flow transform that the content of description and drawing was done, or direct or indirect application in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.
Claims (10)
1. A projection device based on an electronic whiteboard is characterized by comprising:
a projector, a control system and an electronic whiteboard;
the projector is used for projecting video content and conference file content;
the control system is used for controlling the input and output of the content projected by the projector and controlling the input and output of the content projected by the projector to the electronic whiteboard;
the electronic whiteboard is used for displaying the content projected by the projector after being controlled by the control system; wherein the electronic whiteboard is a capacitive whiteboard.
2. The electronic whiteboard-based projection device of claim 1, wherein the projector is integrated on the electronic whiteboard.
3. The electronic whiteboard-based projection device of claim 1, wherein the projector is a solid state laser ultra-short focal projector.
4. The electronic whiteboard-based projection device of claim 1, wherein the control system is integrated into the electronic whiteboard.
5. The electronic whiteboard-based projection device of claim 1, wherein the control system comprises:
the system comprises a signal controller, a sound controller, an equipment controller and a video conference device;
the signal controller is used for controlling the input and output signals of the content projected by the projector and controlling the input and output signals of the content projected by the projector to be input and output to the electronic whiteboard;
the sound controller is used for controlling the input and output sound of the content projected by the projector and controlling the content projected by the projector to input and output sound to the electronic whiteboard;
the device controller is used for controlling the input and output of the content projected by the projector and controlling the input and output of the content projected by the projector to the electronic whiteboard;
and the video conference device is used for controlling the projector to arrange a video conference.
6. The electronic whiteboard-based projection apparatus of claim 1, wherein the electronic whiteboard comprises:
power amplifier, stereo set, computer, video stand, well accuse and microphone.
7. The electronic whiteboard-based projection device of claim 1, wherein the electronic whiteboard is a double-sided capacitive whiteboard.
8. The electronic whiteboard-based projection apparatus of claim 1, further comprising:
a gesture controller:
the gesture controller is used for performing gesture control on the projection content displayed on the electronic whiteboard.
9. The electronic whiteboard-based projection device of claim 8, wherein the gesture controller is integrated into the electronic whiteboard.
10. An electronic whiteboard based projection apparatus, comprising the electronic whiteboard based projection device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033443.5U CN209845161U (en) | 2019-07-03 | 2019-07-03 | Projection arrangement and equipment based on whiteboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033443.5U CN209845161U (en) | 2019-07-03 | 2019-07-03 | Projection arrangement and equipment based on whiteboard |
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| CN209845161U true CN209845161U (en) | 2019-12-24 |
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| CN201921033443.5U Expired - Fee Related CN209845161U (en) | 2019-07-03 | 2019-07-03 | Projection arrangement and equipment based on whiteboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213555A (en) * | 2019-07-03 | 2019-09-06 | 深圳大视激光科技有限公司 | A kind of projection arrangement and equipment based on electronic whiteboard |
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2019
- 2019-07-03 CN CN201921033443.5U patent/CN209845161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213555A (en) * | 2019-07-03 | 2019-09-06 | 深圳大视激光科技有限公司 | A kind of projection arrangement and equipment based on electronic whiteboard |
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Granted publication date: 20191224 Termination date: 20200703 |