CN102035699A - Network projection playing equipment - Google Patents
Network projection playing equipment Download PDFInfo
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- CN102035699A CN102035699A CN2009101792276A CN200910179227A CN102035699A CN 102035699 A CN102035699 A CN 102035699A CN 2009101792276 A CN2009101792276 A CN 2009101792276A CN 200910179227 A CN200910179227 A CN 200910179227A CN 102035699 A CN102035699 A CN 102035699A
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Abstract
The invention relates to projection playing equipment with a network function. The network projection playing equipment comprises a network communication unit (8), a memory unit (9), an input unit (10), a processing unit (7), a projection imaging unit (11) and a power supply unit (12), wherein the network communication unit (8) is used for accessing other network equipment and realizing transmission and control on network data; the memory unit (9) is used for storing data which are transmitted by the network communication unit and played by the network projection playing equipment; the input unit (10) is used for carrying out man-machine conversation with a user; the processing unit (7) is used for carrying out corresponding control, processing and playing on the network data according to an input command of the input unit; the projection imaging unit (11) is used for displaying the network data; and the power supply unit (12) is used for supplying power to the network communication unit, the memory unit, the input unit, the processing unit and the projection imaging unit.
Description
Technical field
The present invention relates to a kind of projection playback equipment with network function.
Background technology
The meeting room large-screen display equipment that projecting apparatus is well known.According to different Display Techniques, traditional projecting apparatus mainly is divided into three types of DLP (digit optical processing projector), LCD (liquid crystal projection apparatus), CRT (cathode ray tube projecting apparatus), and LCoS (silicon liquid crystal) projecting apparatus that occurs recently has the optical efficiency of utilization height, volume is little, resolution is high, characteristics such as bright in luster, is a kind of more satisfactory projection display technique.
Most of traditional projecting apparatus do not possess network connecting function, mainly are connected with computer by interfaces such as VGA, DVI, CVBS, realize computer screen is projected on the external context.There are some projecting apparatus to possess the function that connects network at present, but all be that projecting apparatus is considered as the external equipment of computer, control and broadcast need be finished by operating computer, must take computer to the meeting scene in a lot of occasions when meeting (such as demonstration deliver) and operate, like this to much not having charged brain or having only the participant of desktop computer to bring inconvenience.
The television set that some can playing network program has appearred in recent years, by and Internet connection, can play-over some online programs, enriched user's program and watched quantity.But because the volume of television set itself is relatively large, generally be mainly used in fixing occasion, move inconvenience,, then can't be met if the user need move.
Summary of the invention
Situation more than the present invention has considered is made, purpose provide a kind of can be independently the projector equipment of playing network content easily, not only allow the user can on projecting apparatus, finish all operations independently, and, carry this equipment and can realize watching whenever and wherever possible having under the environment of network than internet television.
In order to achieve the above object, according to a first aspect of the present invention, the networked projection's playback equipment that is provided has the order of explaining and carrying out user's input, by other network equipment on the procotol accesses network and read data designated, the data that read are saved in this locality, call processing and output to the projecting cell demonstration for processor, this networked projection playback equipment comprises: a network communication unit that is used to visit other network equipment and realizes transmission and Control Network data; A memory cell is used to store the network data that is read from the network equipment of Ethernet by network communication unit; An input unit is used for carrying out human-computer dialogue with the user; A processor according to the order of user in the input unit input, carries out corresponding control, processing and broadcast to described network data; A projection imaging unit is used to show the network data by after the processor processing; And one be the power-supply system of network communication unit, memory cell, input unit, processor and the power supply of projection imaging unit.
The present invention realizes network service by agreement Network Based, specifically can adopt the mode of wired or wireless communication to realize, the agreement that realizes this access to netwoks can be Ethernet protocol or WiFi agreement.Owing to adopted design architecture by the independent accessing network equipment of networked projection's playback equipment, can make projector equipment do not rely on computer on just can accesses network equipment network data and realize projection, so not only save traditional projecting apparatus user and need rely on computer to control the inconvenience at projection interface, and for to have only the user of desktop computer to use projecting apparatus to bring convenience.
The present invention has also solved the mobile problem that is difficult for that exists when the user uses the television for play internet program, by replacing internet television with networked projection's playback equipment, mobility preferably can be realized, internet program can be realized playing and watching in the environment of network insertion whenever and wherever possible having.
Other purposes of the present invention and advantage will provide in the following description, and some is can directly find out from explanation, perhaps can be familiar with by practice of the present invention.Objects and advantages of the present invention can realize by the combination of these measures of specifically noting below and obtain.
Description of drawings
The part accompanying drawing of this specification has provided some embodiments of the present invention, combines following detailed description to these embodiment with the general remark that provides above and comes together to explain principle of the present invention.
Environment for use schematic diagram when Fig. 1 is applied to by Ethernet protocol connection networked projection for explanation the present invention.
Environment for use schematic diagram when Fig. 2 is applied to by WiFi agreement connection networked projection for explanation the present invention.
Fig. 3 is an inner function module configuration block diagram of the present invention.
Embodiment
Below in conjunction with the networked projection playback equipment of description of drawings according to the embodiments of the invention realization.
Fig. 1 be illustrate according to a first embodiment of the invention realize connect network based on Ethernet protocol the time environment for use schematic diagram during projection.
As shown in Figure 1, networked projection's playback equipment 1 is by router two accesses network equipment, as network computer 3, network hard disc 4, read the specified network data of depositing in these equipment, and the data that obtain are stored in memory cell by network communication unit, data processing unit outputs to the projection imaging unit then by calling the data of depositing in memory cell and adding processing.Equally, networked projection's playback equipment 1 also can directly visit and read the website on the Internet and the data of obtaining are presented at the projection imaging unit, and this connection can adopt modes such as PPPoE to realize.Under this pattern, the user needs only the deposit data of required Projection Display under the network path of appointment, just can read these data and be presented on the projected background by networked projection's device access network path, and the user can directly pass through networked projection operation of equipment projection interface during demonstration, has saved the user and must rely on computer to operate the trouble at projection interface.
Fig. 2 be explanation according to second embodiment of the present invention realize connect networked projection based on the WiFi agreement time the environment for use schematic diagram.
As shown in Figure 2, networked projection's playback equipment 1 is by visit wireless router 5 accesses network equipment, as network computer 3, network hard disc 4, read the specified network data of depositing in these equipment, and the data that obtain are stored in memory cell by network communication unit, data processing unit outputs to the projection imaging unit then by calling the data of depositing in memory cell and adding processing.Equally, networked projection's playback equipment 1 also can be directly supported the hard disk 6 of WiFi with the wireless mode visit, reads the data on the hard disk and the data of obtaining are presented at the projection imaging unit.Under this pattern, the user needs only equally the deposit data of required Projection Display under the network path of appointment, just can read these data and be presented on the projected background by networked projection's device access network path, and the user can directly pass through networked projection operation of equipment projection interface during demonstration, has saved the user and must rely on computer to operate the trouble at projection interface.
Fig. 3 is an inner function module configuration block diagram of the present invention.
As shown in Figure 3, networked projection's playback equipment 1 comprises a processing unit 7, network communication unit 8, memory cell 9, input unit 10, projection imaging unit 11 and power supply power supply unit 12.
The whole networked projection of processing unit 7 controls playback equipment.The processor 21 of controlling whole networked projection playback equipment is connected with EEPROM22 by bus 25.The various configuration informations of EEPROM22 record networked projection playback equipment.Processor 21 is connected with DRAM23 by memory bus 26, and DRAM23 is the working storage of processor 21.
Power supply power supply unit 12 comprises power-supply controller 71 and power-supplying circuit 72, carries out conversion by the power supply to 73 inputs of AC input plug and exports to processing unit 7, network communication unit 8, memory cell 9, projection imaging unit 11 and input unit 10 power supplies.
The present invention has adopted Embedded design architecture in the module architectures design of integral body, compare with traditional PC framework, cost has obtained declining to a great extent, owing to combine independent access network function and projecting function, makes the scope of application of product obtain expansion greatly simultaneously.
Claims (10)
1. networked projection's playback equipment, it has and will be present in the function of the data projection of network to background media, it is characterized in that this equipment comprises:
A network communication unit (8) that is used to visit other network equipment and realizes transmission and Control Network data;
The memory cell (9) of the data that storage transmits by described network communication unit and play by networked projection's playback equipment;
One is used for carrying out interactive input unit (10) with the user;
A processing unit according to the input command of described input unit, carries out corresponding control, processing and broadcast (7) to described network data;
A projection imaging unit (11) that is used to show described network data;
And be the power supply power supply unit (12) of described network communication unit, memory cell, input unit, processing unit, the power supply of projection imaging unit.
2. the equipment according to claim 1 is characterized in that described network communication unit defers at least a in Ethernet protocol or the WiFi agreement.
3. the equipment according to claim 1 is characterized in that described memory cell can be one of them kind among hard disk drive, USB external memorizer or SD (secure data) card.
4. the equipment according to claim 1 is characterized in that described input unit can be one of them kind in remote controller, mouse, keyboard, touch-screen or the button input.
5. the equipment according to claim 1 is characterized in that described projection imaging unit can be one of them kind in LCoS projection imaging module, LCD projection imaging module, DLP projection imaging module or the CRT projection imaging module.
6. method that on networked projection's playback equipment, realizes the playing network data, this networked projection's playback equipment has one and carries out the network communication unit of network service, a memory cell and a projection imaging unit that is used to show described network data that is used to store described network data with other network equipment, it is characterized in that the method for described playing network data comprises:
Explain and carry out the user command of importing by described input unit; Described network communication unit is visited other network equipments and is read data designated by Ethernet, the data that read are saved in described memory cell, and handle accordingly by described processing unit, the data of handling output to described projection imaging unit, realize Projection Display.
7. the method according to claim 6 is characterized in that described network communication unit defers to one of them kind in Ethernet protocol or the WiFi agreement.
8. the method according to claim 6 is characterized in that described memory cell can be one of them kind among hard disk drive, USB external memorizer or SD (secure data) card.
9. the method according to claim 6 is characterized in that described input unit can be one of them kind in remote controller, mouse, keyboard, touch-screen or the button input.
10. the method according to claim 6 is characterized in that described projection imaging unit can be one of them kind in LCoS projection imaging module, LCD projection imaging module, DLP projection imaging module or the CRT projection imaging module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101792276A CN102035699A (en) | 2009-10-01 | 2009-10-01 | Network projection playing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101792276A CN102035699A (en) | 2009-10-01 | 2009-10-01 | Network projection playing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102035699A true CN102035699A (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101792276A Pending CN102035699A (en) | 2009-10-01 | 2009-10-01 | Network projection playing equipment |
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| CN (1) | CN102035699A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854717A (en) * | 2012-08-20 | 2013-01-02 | 3M中国有限公司 | Projector, electronic equipment and using methods on projector and electronic equipment |
| CN104159057A (en) * | 2014-06-12 | 2014-11-19 | 惠州Tcl移动通信有限公司 | Wireless projection system and wireless projector |
-
2009
- 2009-10-01 CN CN2009101792276A patent/CN102035699A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854717A (en) * | 2012-08-20 | 2013-01-02 | 3M中国有限公司 | Projector, electronic equipment and using methods on projector and electronic equipment |
| CN102854717B (en) * | 2012-08-20 | 2015-01-07 | 3M中国有限公司 | Projector, electronic equipment and using methods on projector |
| CN104159057A (en) * | 2014-06-12 | 2014-11-19 | 惠州Tcl移动通信有限公司 | Wireless projection system and wireless projector |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |