CN215068685U - Digital wisdom blackboard of degree of depth camera shooting - Google Patents
Digital wisdom blackboard of degree of depth camera shooting Download PDFInfo
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- CN215068685U CN215068685U CN202121035733.0U CN202121035733U CN215068685U CN 215068685 U CN215068685 U CN 215068685U CN 202121035733 U CN202121035733 U CN 202121035733U CN 215068685 U CN215068685 U CN 215068685U
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Abstract
The utility model discloses a digital wisdom blackboard of degree of depth camera shooting, including touch screen interactive electronic blackboard, this touch screen interactive electronic blackboard is including electronic blackboard, main control system and degree of depth camera equipment, and main control system is connected with electronic blackboard and degree of depth camera equipment electricity respectively, and degree of depth camera equipment gathers teacher's gesture and sends to main control system, and electronic blackboard shows under main control system's control as the carrier that shows the usefulness. The utility model has the advantages of it is following and effect: the utility model discloses a degree of depth camera equipment carries out three-dimensional visual feature collection, motion capture, simultaneously, still possesses the interactive function of gesture to realize the function of teaching recorded broadcast through main control system, the interactive and follow-up teaching video rebroadcast of gesture recognition of the teaching resource of being convenient for increases user experience.
Description
Technical Field
The utility model relates to an electronic blackboard field, in particular to digital wisdom blackboard of degree of depth camera shooting.
Background
The existing electronic blackboard system does not have a deep camera shooting and collecting function, does not have a function of interaction between teacher gesture recognition and teaching resources and a function of teaching recording and broadcasting in the teaching process, and simultaneously lacks a function of storing and calling the teaching resources, so that the teaching process is low in efficiency, less in resources and poor in user experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a digital wisdom blackboard of degree of depth camera shooting to solve the problem that exists among the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a digital wisdom blackboard of degree of depth camera shooting, is including touch screen interaction blackboard, this touch screen interaction blackboard including blackboard, main control system and degree of depth camera equipment, main control system be connected with blackboard and degree of depth camera equipment electricity respectively, degree of depth camera equipment gather teacher's gesture and send to main control system, blackboard as showing the carrier of usefulness and show under main control system's control.
The further setting is that: the control host comprises a host controller and a wireless receiver, and the host controller is electrically connected with the wireless receiver;
the touch screen interactive electronic blackboard further comprises a wireless microphone, and the wireless microphone is in wireless communication connection with the wireless receiver.
The further setting is that: the touch screen interactive electronic blackboard further comprises a loudspeaker and a microphone, and the loudspeaker and the microphone are respectively connected with the control host.
The further setting is that: the depth camera shooting equipment is a camera.
The further setting is that: the touch screen interactive electronic blackboards are multiple in number, and data interaction is achieved among the touch screen interactive electronic blackboards through a resource server.
The beneficial effects of the utility model reside in that:
the utility model discloses a degree of depth camera equipment carries out three-dimensional visual feature collection, motion capture, simultaneously, still possesses the interactive function of gesture to realize the function of teaching recorded broadcast through main control system, the interactive and follow-up teaching video rebroadcast of gesture recognition of the teaching resource of being convenient for increases user experience.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
In the figure: 2. an interactive electronic blackboard with a touch screen; 3. a resource server; 4. an electronic blackboard; 5. a control host; 6. a depth camera device; 7. a microphone; 8. a speaker; 9. a wireless receiver; 10. a wireless microphone; 11. a host controller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The attached drawing 1 shows that a digital wisdom blackboard of degree of depth camera shooting, including touch screen interactive electronic blackboard 2, this touch screen interactive electronic blackboard 2 is including electronic blackboard 4, control host computer 5 and degree of depth camera equipment 6, and control host computer 5 is connected with electronic blackboard 4 and degree of depth camera equipment 6 electricity respectively, and degree of depth camera equipment 6 gathers teacher's gesture and sends to control host computer 5, and electronic blackboard 4 shows under control of control host computer 5 as the carrier that shows usefulness.
The control host 5 comprises a host controller 11 and a wireless receiver 9, wherein the host controller 11 is electrically connected with the wireless receiver 9;
the touch screen interactive electronic blackboard 2 further comprises a wireless microphone 10, and the wireless microphone 10 is in wireless communication connection with the wireless receiver 9. The wireless receiver 9 is used for supporting the playing of the voice transmitted from the wireless microphone 10.
The touch screen interactive electronic blackboard 2 further comprises a loudspeaker 8 and a microphone 7, and the loudspeaker 8 and the microphone 7 are respectively connected with the control host 5. The loudspeaker 8 comprises four active loudspeakers which are connected with the control host 5 through Audio lines; the microphone 7 is connected with the control host 5 for voice transmission.
Wherein the depth camera 6 is a camera.
The number of the touch screen interactive electronic blackboards 2 is multiple, and data interaction between the touch screen interactive electronic blackboards 2 is realized through the resource server 3. The resource server 3 is electrically connected to the host controller 11 and the wireless receiver 9, respectively.
In this embodiment, the host controllers 11 are respectively connected to the resource servers 3 for providing channels for data interaction between the resource servers 3. The depth camera device 6 is connected with the host controller 11 through a USB and used for storing panoramic flat or interactive posture data in the teacher, which is shot by the depth camera device 6, in the resource server 3.
More specifically, this embodiment can note teacher's blackboard writing and resource in the teaching demonstration in-process, and the follow-up teaching demonstration of being convenient for is used. After editing courseware or demonstration content, the user stores the document in the resource server 3, and the document content can be called directly during use. Meanwhile, the embodiment can also shoot videos of the demonstration so as to be used for later review. The user can control the functions of playing and pausing, cutting pages, closing and the like of the document content through gestures, and the user experience is improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a digital wisdom blackboard of degree of depth camera shooting which characterized in that: including touch screen interactive electronic blackboard (2), this touch screen interactive electronic blackboard (2) is including electronic blackboard (4), main control system (5) and degree of depth camera equipment (6), main control system (5) be connected with electronic blackboard (4) and degree of depth camera equipment (6) electricity respectively, degree of depth camera equipment (6) gather the teacher gesture and send to main control system (5), electronic blackboard (4) show under the control of main control system (5) as the carrier that shows usefulness.
2. The intelligent blackboard of claim 1, wherein the intelligent blackboard with digital depth camera shooting function includes: the control host (5) comprises a host controller (11) and a wireless receiver (9), and the host controller (11) is electrically connected with the wireless receiver (9);
the touch screen interactive electronic blackboard (2) further comprises a wireless microphone (10), and the wireless microphone (10) is in wireless communication connection with the wireless receiver (9).
3. The intelligent blackboard of claim 1, wherein the intelligent blackboard with digital depth camera shooting function includes: the touch screen interactive electronic blackboard (2) further comprises a loudspeaker (8) and a microphone (7), and the loudspeaker (8) and the microphone (7) are respectively connected with the control host (5).
4. The intelligent blackboard of claim 1, wherein the intelligent blackboard with digital depth camera shooting function includes: the depth camera device (6) is a camera.
5. The intelligent blackboard of claim 1, wherein the intelligent blackboard with digital depth camera shooting function includes: the number of the touch screen interactive electronic blackboards (2) is multiple, and data interaction between the touch screen interactive electronic blackboards (2) is realized through the resource server (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121035733.0U CN215068685U (en) | 2021-05-14 | 2021-05-14 | Digital wisdom blackboard of degree of depth camera shooting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121035733.0U CN215068685U (en) | 2021-05-14 | 2021-05-14 | Digital wisdom blackboard of degree of depth camera shooting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215068685U true CN215068685U (en) | 2021-12-07 |
Family
ID=79216618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121035733.0U Active CN215068685U (en) | 2021-05-14 | 2021-05-14 | Digital wisdom blackboard of degree of depth camera shooting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215068685U (en) |
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2021
- 2021-05-14 CN CN202121035733.0U patent/CN215068685U/en active Active
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