CN207337342U - Electronic whiteboard and data interaction system - Google Patents

Electronic whiteboard and data interaction system Download PDF

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Publication number
CN207337342U
CN207337342U CN201721070319.7U CN201721070319U CN207337342U CN 207337342 U CN207337342 U CN 207337342U CN 201721070319 U CN201721070319 U CN 201721070319U CN 207337342 U CN207337342 U CN 207337342U
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CN
China
Prior art keywords
electronic whiteboard
unit
user terminal
communication
communication unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721070319.7U
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Chinese (zh)
Inventor
罗红艳
张跃建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Blanc Science And Technology Ltd
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Chongqing Blanc Science And Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201721070319.7U priority Critical patent/CN207337342U/en
Application granted granted Critical
Publication of CN207337342U publication Critical patent/CN207337342U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model embodiment provides a kind of electronic whiteboard and data interaction system.The data interaction system includes user terminal, and the electronic whiteboard includes:For establishing the communication unit of the data communication between electronic whiteboard and user terminal;It is electrically connected with the communication unit, the display unit that the data message on the user terminal to being got via communication unit is shown;For obtaining the manipulation gesture of user, and according to the control unit of the corresponding control signal of the manipulation gesture generation;Described control unit is electrically connected with the communication unit, for the control signal to be sent to the user terminal by the communication unit, so that the user terminal performs operation corresponding with the control signal.The electronic whiteboard is easy to operate, directly can voluntarily complete corresponding operation according to the gesture of user, to improve meeting or the efficiency of teaching in cooperation meeting or teaching process.

Description

Electronic whiteboard and data interaction system
Technical field
Data interaction technology field is the utility model is related to, in particular to a kind of electronic whiteboard and data interaction system System.
Background technology
With the continuous development of scientific technology, electronic whiteboard is widely used in data interaction technology, to cooperate Meeting or efficiency of teaching are improved in meeting or teaching process.But for now, existing electronic whiteboard needs user in electronics Touch-control slip is carried out on the Trackpad of blank, the ability pair computer being directly connected to electronic whiteboard manipulates, so that in electronics The content on computer after the completion of manipulating is shown on blank.The whole operation flow of this electronic whiteboard it is extremely time-consuming, it is necessary to Family spends substantial amounts of energy to complete the manipulation to electronic whiteboard, can not improve meeting or efficiency of teaching.
Utility model content
In order to overcome above-mentioned deficiency of the prior art, the purpose of this utility model is to provide a kind of electronic whiteboard and number According to interactive system.The electronic whiteboard is easy to operate, directly can voluntarily complete corresponding operation according to the gesture of user, with Improve cooperation meeting or the meeting in teaching process or efficiency of teaching.
For electronic whiteboard, the utility model preferred embodiment provides a kind of electronic whiteboard, applied to data interaction System, the data interaction system include user terminal.The electronic whiteboard includes:
For establishing the communication unit of the data communication between electronic whiteboard and user terminal;
It is electrically connected with the communication unit, for the data message on the user terminal to being got via communication unit The display unit shown;
For obtaining the manipulation gesture of user, and according to the control list of the corresponding control signal of the manipulation gesture generation Member;
Described control unit and the communication unit are electrically connected, for by the communication unit by the control signal The user terminal is sent to, so that the user terminal performs operation corresponding with the control signal.
In the utility model preferred embodiment, above-mentioned communication unit includes wire communication module, the wire communication Module includes equipment interface, and the wire communication module establishes the electronics by the data cable with the equipment interface matching Wire communication between blank and the user terminal.
In the utility model preferred embodiment, the said equipment interface include USB interface, USB interface, DVI interface and Any one or more combination in HDMI interface.
In the utility model preferred embodiment, above-mentioned communication unit further includes wireless communication module, the channel radio Letter module includes radiofrequency launcher, and the radiofrequency signal that the wireless communication module is launched by the radiofrequency launcher, is established Wireless communication between the electronic whiteboard and the user terminal.
In the utility model preferred embodiment, above-mentioned display unit includes a display screen, and the display unit passes through The display screen shows the data message got via the communication unit at user terminal.
In the utility model preferred embodiment, above-mentioned control unit includes a camera, and described control unit passes through Manipulation gesture corresponding image information of the camera to user is acquired.
In the utility model preferred embodiment, above-mentioned control unit further includes memory and microprocessor;
The memory is used to store the corresponding image information of various manipulation gestures and control signal information;
The processor is electrically connected with the memory and the camera, with the figure collected according to the camera As information, control signal corresponding with described image information is generated.
In the utility model preferred embodiment, above-mentioned electronic whiteboard further includes power supply unit;
Said supply unit is electrically connected with the communication unit, display unit, control unit respectively, for leading to described Believe that unit, display unit, control unit provide electric energy.
In the utility model preferred embodiment, above-mentioned electronic whiteboard further includes blank shell, and the blank shell is used In the accommodating communication unit, display unit, control unit and power supply unit, and to the communication unit, display unit, control Unit and power supply unit provide protection.
For data interaction system, the utility model preferred embodiment provides a kind of data interaction system.The number Including user terminal and above-mentioned electronic whiteboard according to interactive system, the electronic whiteboard is connected with the user terminal communication, with Data message on the user terminal is shown, and the user terminal is controlled according to the manipulation gesture of user System.
In terms of existing technologies, the electronic whiteboard and data interaction system that the utility model preferred embodiment provides Have the advantages that:The electronic whiteboard is easy to operate, directly can voluntarily be completed according to the gesture of user corresponding Operation, to improve meeting or the efficiency of teaching in cooperation meeting or teaching process.Specifically, the electronic whiteboard is applied to data Interactive system, the data interaction system include user terminal, and the electronic whiteboard is established by communication unit and user terminal Between data communication;By the display unit being electrically connected with the communication unit, to the use got via communication unit The display unit that data message in the terminal of family is shown;The manipulation gesture of user is obtained by control unit, and according to institute State manipulation gesture and generate corresponding control signal;By way of control unit and communication unit are electrically connected, by the communication The control signal that described control unit generates is sent to the user terminal by unit so that the user terminal perform with it is described The corresponding operation of control signal, so as to improve meeting or efficiency of teaching of the user in cooperation meeting or teaching process.
To enable the above-mentioned purpose of the utility model, feature and advantage to become apparent, the utility model cited below particularly compared with Good embodiment, and attached drawing appended by cooperation, are described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by Regard the restriction to the utility model claims scope as, for those of ordinary skill in the art, do not pay creation Property work on the premise of, other relevant attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of block diagram for the data interaction system that the utility model preferred embodiment provides.
Fig. 2 is a kind of block diagram of the electronic whiteboard shown in Fig. 1 that the utility model preferred embodiment provides.
Fig. 3 is a kind of block diagram of the control unit shown in Fig. 2.
Fig. 4 is another square frame signal of the electronic whiteboard shown in Fig. 1 that the utility model preferred embodiment provides Figure.
Icon:10- data interaction systems;100- electronic whiteboards;200- user terminals;110- communication units;111- is wired Communication module;112- wireless communication modules;120- display units;130- control units;131- cameras;132- memories; 133- processors;140- power supply units.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all Belong to the scope of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in the description of the utility model Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or it is integrally connected;Can mechanically connect or be electrically connected;It can be directly connected, intermediary can also be passed through It is indirectly connected, can is the connection inside two elements.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning of the above-mentioned term in the utility model.
How to provide a kind of easy to operate, it is possible to increase cooperation meeting or the meeting in teaching process or the electricity of efficiency of teaching Sub- blank and data interaction system, are the technical problems for being badly in need of solving to those skilled in the art.
Below in conjunction with the accompanying drawings, elaborate to some embodiments of the utility model.In the case where there is no conflict, under Feature in the embodiment and embodiment stated can be mutually combined.
Fig. 1 is refer to, is a kind of square frame signal for the data interaction system 10 that the utility model preferred embodiment provides Figure.In the utility model embodiment, the data interaction system 10 is applied in cooperation meeting or teaching process, with raising pair The meeting answered or efficiency of teaching.In the present embodiment, the data interaction system 10 can include user terminal 200 and electronics is white Plate 100.The file for needing to use in cooperation meeting or teaching process, and the file are stored with the user terminal 200 It can be shown on the user terminal 200;The electronic whiteboard 100 can obtain what is shown on the user terminal 200 Content, and the content is shown on the electronic whiteboard 100, can be under the manipulation of user remotely to the user Terminal 200 is controlled.
Specifically, the electronic whiteboard 100 is communicated to connect with the user terminal 200, to realize the electronic whiteboard 100 With the data interaction between the user terminal 200.Alternatively, the electronic whiteboard 100 can obtain at the user terminal 200 The data message that the user terminal 200 is being shown is got, and the data message is shown;The electronic whiteboard 100 can also generate the control signal for being used for controlling the user terminal 200 according to the manipulation gesture of user, and the control is believed Number the user terminal 200 is sent to, so that the user terminal 200 performs operation corresponding with the control signal.Wherein, The electronic whiteboard 100 is easy to operate, directly can voluntarily complete corresponding operation according to the gesture of user, to improve cooperation Meeting or efficiency of teaching in meeting or teaching process;The user terminal 200 may be, but not limited to, PC (personal computer, PC), tablet computer, personal digital assistant (personal digital assistant, PDA), Mobile internet surfing equipment (mobile Internet device, MID) etc..
Fig. 2 is refer to, is one kind of the electronic whiteboard 100 shown in Fig. 1 of the utility model preferred embodiment offer Block diagram.In the utility model embodiment, the electronic whiteboard 100 can include communication unit 110, display unit 120 and control unit 130, the electronic whiteboard 100 by the communication unit 110, display unit 120 and control unit 130, The content shown on the user terminal 200 is obtained, which is shown, and it is remotely right under the manipulation gesture of user The user terminal 200 is controlled.
Specifically, in the present embodiment, the communication unit 110 is used to establish the electronic whiteboard 100 and the user Data communication between terminal 200, to obtain data message on the user terminal 200 or be sent out to the user terminal 200 Send the control signal for controlling the user terminal 200.
In the present embodiment, the communication unit 110 can establish the electronic whiteboard 100 and the use by cable network Wire communication between family terminal 200, can also establish the electronic whiteboard 100 and the user terminal by wireless network Wireless communication between 200, specific connection setup mode can carry out different settings according to user demand.
Wherein, the communication unit 110 includes wire communication module 111, and the communication unit 110 can be by described wired Communication module 111 realizes the wire communication between the electronic whiteboard 100 and the user terminal 200.In the present embodiment, institute Stating wire communication module 111 includes equipment interface, the wire communication module 111 by equipment interface and with the equipment interface Mutual cooperation between matched data cable, establishes the cable modem between the electronic whiteboard 100 and the user terminal 200 Letter.
In the present embodiment, the number of the equipment interface can be it is multiple, and the equipment interface include USB interface, Any one or more combination in USB interface, DVI interface and HDMI interface.In an embodiment of the present embodiment, institute It is preferably USB interface to state equipment interface, and the number of the equipment interface is preferably three.
The communication unit 110 goes back wireless communication module 112, and the communication unit 110 can pass through the radio communication mold Block 112 realizes the wireless communication between the electronic whiteboard 100 and the user terminal 200.In the present embodiment, it is described wireless Communication module 112 includes radiofrequency launcher, and the radio frequency that the wireless communication module 112 is launched by the radiofrequency launcher is believed Number, establish the wireless communication between the electronic whiteboard 100 and the user terminal 200.
In the present embodiment, the display unit 120 is used for the user terminal to being got via the communication unit 110 Data message on 200 is shown.Specifically, the display unit 120 is electrically connected with the communication unit 110, with logical Cross the communication unit 110 and get data message on user terminal 200, and the data message is shown.
In the present embodiment, the display unit 120 includes a display screen, and the display unit 120 passes through the display Shield and the data message got via the communication unit 110 at the user terminal 200 is shown, with cooperative association Meeting or teaching are aided in view or teaching process.
In the present embodiment, described control unit 130 is used to obtain the manipulation gesture that user sends, and according to the manipulation The corresponding control signal for being used to control the user terminal 200 of gesture generation.
Specifically, Fig. 3 is refer to, is a kind of block diagram of the control unit 130 shown in Fig. 2.In the present embodiment In, described control unit 130 can include camera 131, memory 132 and processor 133.
The camera 131 is used to gather the corresponding image information of manipulation gesture, and described control unit 130 can be by described The corresponding image information of manipulation gesture that camera 131 sends user is acquired, and obtains corresponding image information.
The memory 132 is used to storing the corresponding image information of various manipulation gestures, and various manipulation gestures are corresponding Manipulate signal message.Wherein, the memory 132 may be, but not limited to, random access memory (Random Access Memory, RAM), read-only storage (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only Memory, PROM), Erasable Programmable Read Only Memory EPROM (Erasable Programmable Read-Only Memory, EPROM), electrically erasable programmable read-only memory (Electric Erasable Programmable Read- Only Memory, EEPROM) etc..In the present embodiment, the memory 132 is additionally operable to storage program, the processor 133 After execute instruction is received, described program is performed.
The processor 133 is used for image information generation and the described image information collected according to the camera 131 Corresponding control signal.Specifically, the processor 133 is electrically connected with the camera 131, the memory 132 respectively, The corresponding image information of manipulation gesture sent with the user for collecting the camera 131, with being deposited in the memory 132 Storage the corresponding image information of various manipulation gestures matched, if successful match, got from the memory 132 with The corresponding control signal of manipulation gesture of successful match.
Wherein, the processor 133 can be a kind of IC chip of the disposal ability with signal.The processing Device 133 can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit (Network Processor, NP) etc.;It can also be digital signal processor (DSP), application-specific integrated circuit (ASIC), ready-made Programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware group Part.General processor can be microprocessor or the processor can also be any conventional processor etc..
Referring once again to Fig. 2, in the present embodiment, described control unit 130 is electrically connected with the communication unit 110, The control signal that described control unit 130 generates is sent to the user terminal 200 by the communication unit 110, make Obtain the user terminal 200 and operation corresponding with the control signal is performed according to the control signal, used so as to fulfill improving Meeting or efficiency of teaching of the family in cooperation meeting or teaching process.
Refer to Fig. 4, be the utility model preferred embodiment provide Fig. 1 shown in electronic whiteboard 100 it is another Kind block diagram.In the utility model embodiment, the electronic whiteboard 100 can also include power supply unit 140.
In the present embodiment, said supply unit 140 is used to provide electric energy.Specifically, said supply unit 140 respectively with The communication unit 110, the display unit 120 and described control unit 130 are electrically connected, with to the communication unit 110, The display unit 120 and described control unit 130 provide electric energy so that the communication unit 110, the display unit 120 And described control unit 130 can normal operation.
In the present embodiment, the electronic whiteboard 100 further includes blank shell.The blank shell is used to house described logical Believe unit 110, the display unit 120, described control unit 130 and said supply unit 140, and to the communication unit 110th, the display unit 120, described control unit 130 and said supply unit 140 provide protection.
In conclusion in the electronic whiteboard and data interaction system that the utility model preferred embodiment provides, it is described Electronic whiteboard is easy to operate, directly can voluntarily complete corresponding operation according to the gesture of user, with improve cooperation meeting or Meeting or efficiency of teaching in teaching process.Specifically, the electronic whiteboard is applied to data interaction system, the data interaction System includes user terminal, and the electronic whiteboard establishes the data communication between user terminal by communication unit;By with The display unit that the communication unit is electrically connected, carries out the data message on the user terminal that is got via communication unit The display unit of display;The manipulation gesture of user is obtained by control unit, and corresponding control is generated according to the manipulation gesture Signal processed;By way of control unit and communication unit are electrically connected, described control unit is generated by the communication unit Control signal be sent to the user terminal so that the user terminal performs corresponding with control signal operation, from And improve meeting or efficiency of teaching of the user in cooperation meeting or teaching process.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of electronic whiteboard, applied to data interaction system, the data interaction system includes user terminal, its feature exists In the electronic whiteboard includes:
For establishing the communication unit of the data communication between electronic whiteboard and user terminal;
It is electrically connected with the communication unit, the data message on the user terminal to being got via communication unit carries out The display unit of display;
For obtaining the manipulation gesture of user, and according to the control unit of the corresponding control signal of the manipulation gesture generation;
Described control unit is electrically connected with the communication unit, for being sent the control signal by the communication unit To the user terminal, so that the user terminal performs operation corresponding with the control signal.
2. electronic whiteboard according to claim 1, it is characterised in that the communication unit includes wire communication module, institute Stating wire communication module includes equipment interface, and the wire communication module is built by the data cable with the equipment interface matching Vertical wire communication between the electronic whiteboard and the user terminal.
3. electronic whiteboard according to claim 2, it is characterised in that the equipment interface include USB interface, USB interface, Any one or more combination in DVI interface and HDMI interface.
4. electronic whiteboard according to claim 2, it is characterised in that the communication unit further includes wireless communication module, The wireless communication module includes radiofrequency launcher, the radio frequency that the wireless communication module is launched by the radiofrequency launcher Signal, establishes the wireless communication between the electronic whiteboard and the user terminal.
5. electronic whiteboard according to claim 1, it is characterised in that the display unit includes a display screen, described aobvious Show that unit shows the data message got via the communication unit at user terminal by the display screen.
6. electronic whiteboard according to claim 5, it is characterised in that described control unit includes a camera, the control Unit processed is acquired by the corresponding image information of manipulation gesture of the camera to user.
7. electronic whiteboard according to claim 6, it is characterised in that described control unit further includes memory and microprocessor Device;
The memory is used to store the corresponding image information of various manipulation gestures and control signal information;
The processor is electrically connected with the memory and the camera, is believed with the image collected according to the camera Breath, generates control signal corresponding with described image information.
8. according to the electronic whiteboard described in any one in claim 1-7, it is characterised in that the electronic whiteboard further includes confession Electric unit;
Said supply unit is electrically connected with the communication unit, display unit, control unit respectively, for the communication unit Member, display unit, control unit provide electric energy.
9. electronic whiteboard according to claim 8, it is characterised in that the electronic whiteboard further includes blank shell, described Blank shell is used to house the communication unit, display unit, control unit and power supply unit, and to the communication unit, aobvious Show that unit, control unit and power supply unit provide protection.
10. a kind of data interaction system, it is characterised in that the data interaction system includes user terminal and claim 1-9 Electronic whiteboard described in middle any one, the electronic whiteboard are connected with the user terminal communication, with to the user terminal On data message shown, and the user terminal is controlled according to the manipulation gesture of user.
CN201721070319.7U 2017-08-24 2017-08-24 Electronic whiteboard and data interaction system Expired - Fee Related CN207337342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721070319.7U CN207337342U (en) 2017-08-24 2017-08-24 Electronic whiteboard and data interaction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721070319.7U CN207337342U (en) 2017-08-24 2017-08-24 Electronic whiteboard and data interaction system

Publications (1)

Publication Number Publication Date
CN207337342U true CN207337342U (en) 2018-05-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721070319.7U Expired - Fee Related CN207337342U (en) 2017-08-24 2017-08-24 Electronic whiteboard and data interaction system

Country Status (1)

Country Link
CN (1) CN207337342U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180508

Termination date: 20200824