CN108594579A - A kind of multi-person conference record management system - Google Patents
A kind of multi-person conference record management system Download PDFInfo
- Publication number
- CN108594579A CN108594579A CN201810078927.5A CN201810078927A CN108594579A CN 108594579 A CN108594579 A CN 108594579A CN 201810078927 A CN201810078927 A CN 201810078927A CN 108594579 A CN108594579 A CN 108594579A
- Authority
- CN
- China
- Prior art keywords
- hand
- central processing
- processing unit
- record management
- management system
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
Abstract
The invention discloses a kind of multi-person conference record management systems, device body, projection screen, it is provided with adjustable for height supporting rack below described device ontology, described device bodies top is provided with hand-held rod, and the number of the hand-held rod is two, it is respectively arranged at both ends at the top of device body, liquid crystal touch screen is installed between described two hand-held rods, there are four sides altogether for described device ontology, it is provided with speech input device on one of side, instantaneous speech power, USB interface, the side is provided with heat emission hole on opposite face, projection lamp is provided on adjacent surface, described device body interior is provided with fan, speech recognition equipment, A/D converter, D/A converter, central processing unit, radio transmitting device, driving device.The present invention is convenient for user's handling device, and solving the problems, such as to work long hours causes fever, can be by adjusting the height of supporting rack, the case where effectively image capable of being avoided to tilt.
Description
Technical field
The present invention relates to projecting apparatus, and in particular to a kind of multi-person conference record management system.
Background technology
Porjector technology is increasingly ripe at present, in the daily work also apply it is more and more extensive, simplify our work,
Many facilities are also provided, but projecting apparatus on the market is required for connection computer when in use at present, needs when in use in real time
Carrying computer, underaction, and projecting apparatus due to put for topic, often occur image inclination.And projecting apparatus
It can cause to generate heat due to working for a long time, it can not normal use.
Invention content
The present invention solves projection arrangement of the existing technology and needs to connect computer, and it is inconvenient to carry, and uses not
Convenient, flexible problem provides a kind of multi-person conference record management system, can be used anywhere or anytime when applying, and does not have to
Moment is with computer.
The invention is realized by the following technical scheme:
A kind of multi-person conference record management system, device body, projection screen, described device ontology lower section are provided with height
Adjustable supporting rack, described device bodies top is provided with hand-held rod, and the number of the hand-held rod is two, is respectively arranged at
Both ends at the top of device body, are equipped with liquid crystal touch screen between described two hand-held rods, described device ontology altogether there are four side,
Speech input device, instantaneous speech power, USB interface are provided on one of side, the side is arranged on opposite face
There is heat emission hole, be provided with projection lamp on adjacent surface, described device body interior is provided with fan, speech recognition equipment, A/D conversions
Device, D/A converter, central processing unit, radio transmitting device, driving device, the speech input device, speech recognition equipment,
A/D converter, central processing unit, radio transmitting device are sequentially connected, the radio transmitting device, D/A converter, central processing
Device is sequentially connected, and the instantaneous speech power, liquid crystal touch screen are also connected with central processing unit, the driving device connection support
Frame.Porjector technology is increasingly ripe at present, in the daily work also apply it is more and more extensive, simplify our work, also carry
Many facilities are supplied, but projecting apparatus on the market is required for connection computer when in use at present, needs to remove in real time when in use
Computer, underaction, and projecting apparatus are transported due to putting to inscribe, there is a situation where images to tilt often.And projecting apparatus due to
Prolonged work can cause to generate heat, can not normal use lead to so the present invention provides a kind of multi-person conference record management system
Cross and hand-held rod be set at the top of device, can in order to user's handling device, by the way that central processing unit is arranged in equipment ontology, and
And receive from the information such as sound, the image that USB interface, mobile terminal are transmitted by radio transmitting device through D/A converter, in
Device is projected and be output by voice after central processor processing and carries out speech play, and can pass through liquid crystal touch screen
Control operation is carried out to projecting apparatus, use it is more simple and convenient, can to avoid need when in use carry laptop computer
The drawbacks of, it is more convenient.And pass through speech input device to be acquired the personnel's voice for participating in meeting, by wirelessly passing
Defeated device is transferred to mobile terminal, teleconference may be implemented, and voice messaging is carried out speech recognition, and translate into word
It is recorded.By the way that heat emission hole is arranged in device body side, can effective avoiding device work long hours and cause fever
Problem.The normal operation that can effectively ensure device, avoid in session device be stopped, influence working efficiency.And
It, can be by adjusting the height of supporting rack, the case where effectively image capable of being avoided to tilt and by controlling to adjust supporting rack.
Further, a kind of multi-person conference record management system, the hand-held rod it is scalable enter device body inside.Make
Used time can stretch out hand-held rod, and projecting apparatus is carried convenient for user, and can hand-held rod device sheet be retracted when unwanted
Body avoids planting oneself, and can also device be easily accommodated into chest, is more convenient, is beautiful.
Further, storage device described in a kind of multi-person conference record management system is connected with central processing unit.By adopting
With storage device, the content of meeting can be recorded, and is stored, file can be avoided to lose in order to later reference.
In conclusion the following advantageous effect of the present invention：
1, a kind of multi-person conference record management system of the present invention, by the way that hand-held rod is arranged at the top of device, can in order to
Family handling device by the way that central processing unit is arranged in equipment ontology, and receives and passes through nothing from USB interface, mobile terminal
The information such as sound, the image that line transmitting device transmits are projected and are passed through language after D/A converter, central processing unit processing
Sound output device carries out speech play, and can carry out control operation to projecting apparatus by liquid crystal touch screen, uses more
What is added is simple and convenient, can be to avoid needing to carry laptop computer when in use the drawbacks of, more convenient.And it is defeated by voice
Enter device to be acquired the personnel's voice for participating in meeting, mobile terminal is transferred to by radio transmitting device, may be implemented remote
Cheng Huiyi, and voice messaging is subjected to speech recognition, and translate into word and recorded.By being arranged in device body side
Heat emission hole can effectively avoiding device work long hours the problem of causing fever.It can effectively ensure the normal fortune of device
Row, avoid in session device be stopped, influence working efficiency.
2, a kind of multi-person conference record management system of the present invention can record the content of meeting by using storage device,
And store, file can be avoided to lose in order to later reference.
3, a kind of multi-person conference record management system of the present invention, hand-held rod can be stretched out, removed convenient for user when in use
Projecting apparatus is transported, hand-held rod device body can be retracted when unwanted, avoid planting oneself, it can also be easily by dress
It sets and is accommodated into chest, be more convenient, be beautiful.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is positive structure schematic of the present invention.
Fig. 2 is structure schematic diagram of the present invention.
Label and corresponding parts title in attached drawing：
1- device bodies, 2- liquid crystal touch screens, 3- hand-held rods, 4- supporting racks, 5- projection lamps, 6-USB interfaces, 7- voices are defeated
Enter device, 8- instantaneous speech powers, 9- heat emission holes.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Fig. 1~2, a kind of multi-person conference record management system, device body 1, projection screen, mobile terminal, institute
It states 1 lower section of device body and is provided with adjustable for height supporting rack 4,1 top of described device ontology is provided with hand-held rod 3, and described
The number of hand-held rod 3 is two, is respectively arranged at 1 top both ends of device body, liquid crystal is equipped between described two hand-held rods 3
Touch screen 2, described device ontology 1 are provided with speech input device 7, voice output altogether there are four side on one of side
Device 8, USB interface 6 are provided with heat emission hole 9 on the opposite face in the side, are provided with projection lamp 5, described device on adjacent surface
Ontology 1 be internally provided with fan, speech recognition equipment, A/D converter, D/A converter, central processing unit, radio transmitting device,
Driving device, the speech input device 7, speech recognition equipment, A/D converter, central processing unit, radio transmitting device are successively
It is connected, the radio transmitting device, D/A converter, central processing unit are sequentially connected, the instantaneous speech power 8, LCD touch
Screen 2 is also connected with central processing unit, the driving device connection supporting rack 4, the hand-held rod 3 it is scalable enter device body 1 in
Portion further includes storage device, and the storage device is connected with central processing unit.During actual use, by device
Hand-held rod 3 is arranged in the top of ontology 1, can in order to user's handling device, by the way that central processing unit is arranged in equipment ontology 1, and
And receive from the information such as sound, the image that USB interface, mobile terminal are transmitted by radio transmitting device through D/A converter, in
Device is projected and be output by voice after central processor processing and carries out speech play, and can pass through liquid crystal touch screen
2 pairs of projecting apparatus carry out control operation, use it is more simple and convenient, can to avoid need when in use carry laptop computer
The drawbacks of, it is more convenient.And pass through speech input device 7 to be acquired the personnel's voice for participating in meeting, by wireless
Transmitting device is transferred to mobile terminal, teleconference may be implemented, and voice messaging is carried out speech recognition, and translate written
Word is recorded.By the way that heat emission hole 9 is arranged in 1 side of device body, the fan inside adapting device ontology 1 can be effective
Avoiding device works long hours the problem of causing fever.The normal operation that can effectively ensure device, avoids device in session
Device is stopped, and influences working efficiency.And by controlling to adjust supporting rack, can be protected by the height of adjusting supporting rack 4
The case where card device is horizontal, stabilization effectively can avoid image from tilting.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. a kind of multi-person conference record management system, device body (1), projection screen, mobile terminal, which is characterized in that described
It is provided with adjustable for height supporting rack (4) below device body (1), hand-held rod (3) is provided at the top of described device ontology (1),
And the number of the hand-held rod (3) is two, is respectively arranged at both ends at the top of device body (1), described two hand-held rods (3) it
Between liquid crystal touch screen (2) is installed, it is defeated that described device ontology (1) altogether there are four side, on one of side is provided with voice
Enter device (7), instantaneous speech power (8), USB interface (6), heat emission hole (9), adjacent surface are provided on the opposite face in the side
On be provided with projection lamp (5), described device ontology (1) is internally provided with fan, speech recognition equipment, A/D converter, D/A and turns
Parallel operation, central processing unit, radio transmitting device, driving device, the speech input device (7), speech recognition equipment, A/D turn
Parallel operation, central processing unit, radio transmitting device are sequentially connected, the radio transmitting device, D/A converter, central processing unit according to
Secondary to be connected, the instantaneous speech power (8), liquid crystal touch screen (2) are also connected with central processing unit, the driving device connection branch
Support (4).
2. a kind of multi-person conference record management system according to claim 1, which is characterized in that the hand-held rod (3) can
It stretches internal into device body (1).
3. a kind of multi-person conference record management system according to claim 1, which is characterized in that further include storage device,
The storage device is connected with central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078927.5A CN108594579A (en) | 2018-01-26 | 2018-01-26 | A kind of multi-person conference record management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078927.5A CN108594579A (en) | 2018-01-26 | 2018-01-26 | A kind of multi-person conference record management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108594579A true CN108594579A (en) | 2018-09-28 |
Family
ID=63608325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078927.5A Withdrawn CN108594579A (en) | 2018-01-26 | 2018-01-26 | A kind of multi-person conference record management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108594579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756519A (en) * | 2019-03-13 | 2019-05-14 | 安徽声讯信息技术有限公司 | A kind of meeting written broadcasting live system |
-
2018
- 2018-01-26 CN CN201810078927.5A patent/CN108594579A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756519A (en) * | 2019-03-13 | 2019-05-14 | 安徽声讯信息技术有限公司 | A kind of meeting written broadcasting live system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10287032B2 (en) | Unmanned aerial vehicle, image photographing apparatus and gimbal thereof | |
| CN109615962A (en) | A kind of intelligent interconnection tutoring system | |
| TWI257253B (en) | Entertainment system and portable display apparatus therefor | |
| CN103763431A (en) | Mobile terminal with wearable device and wearable device thereof | |
| CN102968178A (en) | Gesture-based PPT (Power Point) control system | |
| CN108594579A (en) | A kind of multi-person conference record management system | |
| CN204231509U (en) | A kind of writing on the blackboard tape deck | |
| CN201260495Y (en) | Multimedia movable demonstration system | |
| CN204808626U (en) | Business administration sand table teaching platform | |
| CN108513092A (en) | A kind of data center's remote support system | |
| CN209657362U (en) | A kind of remote work attendance phone | |
| CN206133972U (en) | Computer multimedia device of imparting knowledge to students for experiments | |
| CN204904602U (en) | Remote education terminal | |
| CN104157173A (en) | Multimedia mobile player | |
| CN203775292U (en) | Mobile terminal with wearable device and wearable device thereof | |
| CN207924934U (en) | A kind of computer-assisted instruction equipment | |
| CN203588514U (en) | Display device for financial teaching usage | |
| CN210662412U (en) | Intelligent desk lamp for online learning | |
| CN208422145U (en) | A kind of network multimedia teaching system | |
| CN206178558U (en) | Digital media scene intelligence generates device | |
| CN211699275U (en) | Portable ideological and political theory teaching model | |
| CN204462533U (en) | Bioexperiment teaching microscope | |
| CN105455425A (en) | Arts teaching aid | |
| CN206431845U (en) | Handwork education shows analytical equipment with hall | |
| CN205247641U (en) | Multimedia teaching device for teaching management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
|
| WW01 | Invention patent application withdrawn after publication |