CN202205435U - Intelligent playing terminal with RFID (Radio Frequency Identification Device) - Google Patents
Intelligent playing terminal with RFID (Radio Frequency Identification Device) Download PDFInfo
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- CN202205435U CN202205435U CN2011203433887U CN201120343388U CN202205435U CN 202205435 U CN202205435 U CN 202205435U CN 2011203433887 U CN2011203433887 U CN 2011203433887U CN 201120343388 U CN201120343388 U CN 201120343388U CN 202205435 U CN202205435 U CN 202205435U
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Abstract
The utility model relates to an intelligent playing terminal with a RFID (Radio Frequency Identification Device). The intelligent playing terminal comprises a circuit board and n display screens, wherein n is larger than or equal to 2. The intelligent playing terminal is characterized in that a central processing unit is arranged on the circuit board and is provided with a display driving interface; the display driving interface is connected with the input ends of the n display screens respectively; a network interface connected with the central processing unit is arranged on the circuit board; the central processing unit is connected with a power supply and an inverter; the inverter is connected with backlight sources of the n display screens respectively; and a wireless radio frequency signal receiver connected with the central processing unit is further arranged on the circuit board. By adopting the intelligent playing terminal, the automatic on-off and the program updating can be realized, and the purpose of ordering favorable tickets can also be achieved.
Description
Technical field
The utility model relates to the ad playing terminal device in the video multimedia areas of information technology, particularly relates to the intelligent playback terminal of a kind of RFID of having.
Background technology
Multimedia is information interchange of man-machine interaction's formula and the communications media that merges two or more medium, have following characteristics: 1, the diversity of information carrier: for computing machine, promptly refer to the diversity of information medium; 2, multimedia interactivity is meant that the user can carry out interactive operation with the multiple information medium of computing machine thereby the means of controlling and use information more effectively are provided for the user; 3, integration is meant with the computing machine to be the multiple information medium of center overall treatment, and it comprises the integrated of the integrated of information medium and the equipment of handling these medium; 4. digitizing---medium exist with digital form; 5. real-time---sound, dynamic image (video) change in time.
In recent years; Multimedia technology is developed rapidly; The application of multimedia system more gets into human lives's every field with extremely strong seepage force, like recreation, education, archives, books, amusement, art, stock bond, financial transaction, architectural design, family, communication or the like.Wherein, utilization at most the most the earliest be exactly electronic game, ten million teenager even adult are fascinated for it, visible multimedia power.Be that the electronic shopping guide touch-screen also is an example in emporium, the post office, its appearance is very easy to people's life.The 5th medium have appearred again in recent years; Promptly refer to be distributed in a large number public places such as high-grade building, hotel, market, chain store, bank, cinema, station, airport, subway, bus, taxi; Form a kind of independently apparatus for media playing and disperse to install, and play out the unified professional advertisement and the new media of multimedia messages.
Flourishing day by day along with the appearance of the 5th medium and domestic commerce and consumer environment, want advertisement is also increasing, for making the 5th medium better development, thereby expedites the emergence of out the standalone version advertisement machine.But existing standalone version advertisement machine will be changed advertising film must change CF card or DVD CD in the advertisement machine, not only causes a large amount of manpowers to waste but also be difficult to and fast multimedia messages on time, is accurately thrown in extremely required specific audience colony.Therefore, along with the quickening of information transmission and popularizing of network, the advertisement machine of standalone version has been difficult to satisfy the demand that information is propagated, and the advertisement machine of single-use also can't adapt to the demand in market simultaneously.
Summary of the invention
The utility model technical matters to be solved provides the intelligent playback terminal of a kind of RFID of having, not only can upgrade program automatically from network, can also order preferential ticket.
The utility model solves the technical scheme that its technical matters adopted: the intelligent playback terminal of a kind of RFID of having is provided, comprises a circuit board and n display screen, wherein, and n >=2, described circuit board is provided with central processing unit; Described central processing unit is provided with the display driver interface; Described display driver interface links to each other with the input end of n display screen respectively; Described circuit board is provided with the network interface that links to each other with central processing unit; Described central processing unit is connected with power supply and inverter; Described inverter links to each other with the backlight of n display screen respectively; Also be provided with the radio frequency signal receiver that links to each other with central processing unit on the described circuit board.
Also be provided with the wireless communication module that links to each other with described central processing unit on the described circuit board.
Also be provided with at least one card release mechanism in the intelligent playback terminal of the described RFID of having.
Described card release mechanism comprises hopper, card pushing mechanism and driving mechanism, and the one side of described hopper has out bayonet socket, has with the described opposite face that has out the bayonet socket one side and pushes away bayonet socket; Describedly go out bayonet socket and push away bayonet socket and be positioned at same surface level; Describedly go out the periphery that bayonet socket is positioned at described intelligent playback terminal; Described card pushing mechanism is arranged on a described side that pushes away bayonet socket, and links to each other with described driving mechanism; Described card pushing mechanism under the drive of described driving mechanism can described push away bayonet socket and go out between the bayonet socket move reciprocatingly; Described driving mechanism is by being arranged on the lip-deep driving switch control of said intelligent playback terminal.
Described driving mechanism comprises leading screw, slide block and motor; Described slide block is arranged on the described leading screw through screw thread, and links to each other with described card pushing mechanism; Described leading screw links to each other with described motor.
Describedly go out the side that bayonet socket is opened in described intelligent playback terminal.
Beneficial effect
Owing to adopted above-mentioned technical scheme; The utility model compared with prior art; Have following advantage and good effect: the utility model utilizes the network platform can realize advertisement machine is carried out Long-distance Control; Can be through many intelligent playback terminals of an administrative center centralized management control with RFID, thus realize having the intelligent playback terminal of RFID can automatic switching with upgrade program, can widely popularize fields such as being applied to commerce, service sector, educational business.The utility model receives user's radio frequency identification card signal through the radio frequency signal receiver; And radio frequency identification card signal and in progress preferential advertising message are transferred to background server through network interface or wireless signal sending module; Background server can send to user's terminal according to the information favor information of receiving that the user is required, thereby has realized utilizing the intelligent playback terminal with RFID to order the purpose of preferential ticket.
Description of drawings
Fig. 1 is the block diagram of the utility model embodiment 1;
Fig. 2 is the structural representation of card release mechanism among the utility model embodiment 2.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The utility model relates to the intelligent playback terminal with RFID, comprises a circuit board and n display screen, wherein, n >=2, circuit board is provided with central processing unit; Central processing unit is provided with the display driver interface; The display driver interface links to each other with the input end of n display screen respectively; Circuit board is provided with the network interface that links to each other with central processing unit; Central processing unit is connected with power supply and inverter; Inverter links to each other with the backlight of n display screen respectively; Also be provided with the radio frequency signal receiver that links to each other with central processing unit on the circuit board.When the utility model utilizes network interface on its circuit board with after the network platform links to each other; Can receive the control of administrative center; Give subordinate's intelligent playback terminal setup parameter in advance through administrative center, the intelligent playback terminal automatic switching that can realize having RFID with upgrade function such as program.In the time of before the user is placed on the radio frequency signal receiver with the radio frequency identification card; The radio frequency signal receiver receives user's radio frequency identification card signal; And radio frequency identification card signal and in progress preferential advertising message are transferred to background server through network interface; Background server can send to user's terminal according to the information favor information of receiving that the user is required, thereby has realized utilizing the intelligent playback terminal with RFID to order the purpose of preferential ticket.
Embodiment 1: as shown in Figure 1, present embodiment relates to the intelligent playback terminal of a kind of RFID of having, comprises circuit board and three display screens; Wherein, Three display screens all are positioned at the front end of circuit board, and one is used for playing advertisements in three display screens, and two other is used for playing the favor information advertisement.Circuit board is provided with central processing unit (can adopt the MST6M68FQ-LF chip), and central processing unit is provided with the display driver interface, and the display driver interface links to each other with the input end of 3 display screens respectively.Circuit board is provided with the network interface that links to each other with central processing unit; Can link to each other with the network platform (as realizing that communication is connected through modes such as Ethernet, DDN, WLAN, ADSL, CDMA, GPRS) through network interface, administrative center can directly control intelligent playback terminal through the network platform.Central processing unit is connected with power supply and inverter (for display screen provides backlight electric power), and inverter links to each other with the backlight of display screen.On circuit board, also be provided with two radio frequency signal receivers that link to each other with central processing unit; Two radio frequency signal receivers are placed on two belows that are used for playing the favor information ad display screen; Be used to receive the signal of radio frequency identification card; When the user is interested in the favor information of playing, just the radio frequency identification card is placed on the place ahead of radio frequency signal receiver; Make the radio frequency signal receiver receive signal, through network interface signal of receiving and advertisement favor information are sent to the network platform after receiving signal, background server can send preferential ticket to user terminal (like mobile phone, notebook etc.) through the network platform.Also be provided with two loudspeaker that link to each other with central processing unit on the circuit board, two loudspeaker are distributed in the left and right sides of circuit board.Also be provided with the card reader (like SD card reader, CF card reader) that links to each other with central processing unit on the circuit board, also be provided with the hard-disk interface (can determine whether the needs external hard drive) that links to each other with central processing unit on the circuit board according to actual operating position.Also be provided with electronic lock (when the video of playing is not examined through administrative center, pinning LCD) on the circuit board, electronic lock links to each other with central processing unit with described power supply respectively.Circuit board is provided with the switch that links to each other with central processing unit, and switch links to each other with display screen, and the central processing unit controllable switch is opened display screen.Power supply is connected with radiator fan (can dispel the heat to power supply, guarantee that intelligent playback terminal can normally move), and power supply also links to each other with the plum blossom socket, thereby can pass through external power source.Circuit board is provided with the remote control receiver module, can carry out various settings (copy, delete and to the IP address of intelligent playback terminal, the working time, be provided with working day like the file that stores) to intelligent playback terminal through telepilot.Wherein, the display screen in the present embodiment can be LCD TV (LCD), plasma display (PDP), LED giant-screen, CRT monitor, multi-screen splicing display wall etc.
In the present embodiment; Can also be provided with the wireless communication module (like GPRS module, WIFI module etc.) that links to each other with described central processing unit on the described circuit board; When the radio frequency signal receiver receives the signal of radio frequency identification card; Directly send the signal and the advertisement favor information of radio frequency identification card to background server by wireless communication module; Background server can directly send preferential ticket to user terminal (like mobile phone, notebook etc.) according to the information received, accuracy that so can guarantee information.
Embodiment 2: present embodiment relates to the intelligent playback terminal of a kind of RFID of having equally, and is roughly the same with embodiment 1, and its difference is; In the present embodiment; Have in the intelligent playback terminal of RFID and also be provided with two card release mechanisms, as shown in Figure 2, card release mechanism comprises hopper 1, card pushing mechanism 2 and driving mechanism 3; The one side of hopper 1 has out bayonet socket, has with the opposite face that has out the bayonet socket one side and pushes away bayonet socket; Go out bayonet socket and push away bayonet socket and be positioned at same surface level; Go out the side that bayonet socket is positioned at intelligent playback terminal; Card pushing mechanism 2 is arranged on a side that pushes away bayonet socket, and links to each other with driving mechanism 3; Card pushing mechanism 2 can move reciprocatingly pushing away bayonet socket and go out between the bayonet socket under the drive of driving mechanism 3.Wherein, driving mechanism 3 comprises leading screw 31, slide block 32 and motor 33.Slide block 32 is arranged on the leading screw 31 through screw thread, and links to each other with card pushing mechanism 32, and leading screw 31 links to each other with motor 33.Driving mechanism 3 is by driving switch control, and this driving switch is arranged on the surface of intelligent playback terminal, after pressing driving switch; Motor 33 drives leading screw 31 rotations; Because leading screw 31 and slide block 32 adopts and be threaded, so the rotation of screw mandrel 31 can drive moving of slide block, thereby the card pushing mechanism 2 that drive links to each other with slide block 32 moves to out bayonet socket from the bayonet socket that pushes away of hopper 1; Thereby release radio frequency identification card 4; After radio frequency identification card 4 is released, motor 33 reverse rotations, thus make card pushing mechanism 2 turn back to original position.When finding playing on the display screen own interested favor information for the user who does not have the radio frequency identification card, can obtain the radio frequency identification card through driving switch, register according to the information on the card then, the back of succeeding in registration just can have been used.The present embodiment remainder coexists with embodiment 1 mutually, and this repeats no more.
Need to prove, go out the peripheral optional position that bayonet socket can be positioned at intelligent playback terminal, be not limited to the side of the intelligent playback terminal in the present embodiment.
After the network platform is gone up in the utility model connection, can be controlled by administrative center, thereby can realize following function:
(1) network enabled is upgraded program (video, picture, literal), downloads to carry out this locality storage in the hard disk on the circuit board.
(2) support automatic switching (display screen being opened or closed control), parameters such as working day, working time can be set through the central processing unit CS.
(3) support display screen press the masterplate demonstration, independent play-out video frequency program at one time, materials such as picture program and literal.
(4) can copy operations such as deletion with telepilot or through the file of network to hard disk stored on the circuit board.
(5) can carry out the IP address to intelligent playback terminal with telepilot or through network, the working time, be provided with working day.
(6) support the server of display screen and administrative center to carry out time synchronized, can be through after will being time-synchronized to central processing unit, will be transferred on the display screen time by central processing unit again and show.
(7) adopt the MST6M68FQ-LF chip as central processing unit, support to play the high definition program, also support H.264 form.
(8) adopt the network platform that a plurality of intelligent playback terminals are carried out distributed management, thus perfect advertisement machine territorial classification, trade classification, owner's Classification Management.
(9) support intelligent playback terminal to play ciphered program; Prevent that program such as reaction yellow from being play to playing box by people's illegal copies; Have only the program of having gone up through administrative center audit transmission just can play; If not through blocking intelligent playback terminal, intelligent playback terminal can't be opened through the electronic lock on the circuit board.
(10) perfect background management system can provide management to the family operation, the protection contract management, and the material statistics, log analysis etc. are carried enough post figure, the analysis of pie chart.
(11) can also can play at times programme loop play in order, thereby satisfy different clients' demand by programme.
(12) hard-disk interface or card reader are set on the circuit board, through hard disk, SD card or CF card stores program material, also can the network enabled live TV stream.
(13) strict program is issued review mechanism, to material and programme one-level audit or secondary review mechanism can be set all, to not playing through the material or the programme of review mechanism.
(14) the global function authority is provided with, and can control user's management area or functions of use through administrative center.
Summarize saidly, the utility model can pass through administrative center integrate information editor, transmission, broadcast and terminal management, monitoring in real time is one, complete, professional function setting; Satisfy the user of the different demands of different industries comprehensively; Adopt exclusive partition packet management mode through the network platform, adopt distributed management, support long-range or local telepilot control; The way to manage variation lets the user easily manage a large amount of playback terminals.Circuit board adopts embedded design, does not receive computer virus attack, and plug and play is safe and reliable.Platform Network Based; Adopt distributed design, the quantity of advertisement machine can freely be set, the open system interface; Be convenient to the integrated of information and control system; Thereby can be through many intelligent playback terminals of an administrative center centralized management control, realize intelligent playback terminal can automatic switching with upgrade program, can widely popularize fields such as being applied to commerce, service sector, educational business.The utility model can also receive user's radio frequency identification card signal through the radio frequency signal receiver; And radio frequency identification card signal and in progress preferential advertising message are transferred to background server through network interface or wireless signal sending module; Background server can send to user's terminal according to the information favor information of receiving that the user is required, thereby has realized utilizing network advertising machine to order the purpose of preferential ticket.
Claims (6)
1. the intelligent playback terminal with RFID comprises a circuit board and n display screen, and wherein, n >=2 is characterized in that, described circuit board is provided with central processing unit; Described central processing unit is provided with the display driver interface; Described display driver interface links to each other with the input end of n display screen respectively; Described circuit board is provided with the network interface that links to each other with central processing unit; Described central processing unit is connected with power supply and inverter; Described inverter links to each other with the backlight of n display screen respectively; Also be provided with the radio frequency signal receiver that links to each other with central processing unit on the described circuit board.
2. the intelligent playback terminal with RFID according to claim 1 is characterized in that, also is provided with the wireless communication module that links to each other with described central processing unit on the described circuit board.
3. the intelligent playback terminal with RFID according to claim 1 is characterized in that, also is provided with at least one card release mechanism in the described intelligent playback terminal.
4. the intelligent playback terminal with RFID according to claim 3; It is characterized in that; Described card release mechanism comprises hopper (1), card pushing mechanism (2) and driving mechanism (3); The one side of described hopper (1) has out bayonet socket, has with the described opposite face that has out the bayonet socket one side and pushes away bayonet socket; Describedly go out bayonet socket and push away bayonet socket and be positioned at same surface level; Describedly go out the periphery that bayonet socket is positioned at described intelligent playback terminal; Described card pushing mechanism (2) is arranged on a described side that pushes away bayonet socket, and links to each other with described driving mechanism (3); Described card pushing mechanism (2) under the drive of described driving mechanism (3) can described push away bayonet socket and go out between the bayonet socket move reciprocatingly; Described driving mechanism (3) is by being arranged on the lip-deep driving switch control of said intelligent playback terminal.
5. the intelligent playback terminal with RFID according to claim 4 is characterized in that, described driving mechanism (3) comprises leading screw (31), slide block (32) and motor (33); Described slide block (32) is arranged on the described leading screw (31) through screw thread, and links to each other with described card pushing mechanism (2); Described leading screw (31) links to each other with described motor (33).
6. the intelligent playback terminal with RFID according to claim 4 is characterized in that, describedly goes out the side that bayonet socket is opened in described intelligent playback terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203433887U CN202205435U (en) | 2011-09-14 | 2011-09-14 | Intelligent playing terminal with RFID (Radio Frequency Identification Device) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203433887U CN202205435U (en) | 2011-09-14 | 2011-09-14 | Intelligent playing terminal with RFID (Radio Frequency Identification Device) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205435U true CN202205435U (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203433887U Expired - Lifetime CN202205435U (en) | 2011-09-14 | 2011-09-14 | Intelligent playing terminal with RFID (Radio Frequency Identification Device) |
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| Country | Link |
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| CN (1) | CN202205435U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102982740A (en) * | 2012-11-22 | 2013-03-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN103218960A (en) * | 2013-04-08 | 2013-07-24 | 芮丕胜 | Audio playing system capable of automatically carrying out updating |
| CN104299540A (en) * | 2013-07-15 | 2015-01-21 | 驰众信息技术（上海）有限公司 | Advertisement interactive playing system and advertisement player terminals thereof |
| CN109119032A (en) * | 2018-09-11 | 2019-01-01 | 重庆爱奇艺智能科技有限公司 | A kind of method and system that backlight that eliminating LCD smear is adjusted |
-
2011
- 2011-09-14 CN CN2011203433887U patent/CN202205435U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102982740A (en) * | 2012-11-22 | 2013-03-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN102982740B (en) * | 2012-11-22 | 2014-11-26 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN103218960A (en) * | 2013-04-08 | 2013-07-24 | 芮丕胜 | Audio playing system capable of automatically carrying out updating |
| CN104299540A (en) * | 2013-07-15 | 2015-01-21 | 驰众信息技术（上海）有限公司 | Advertisement interactive playing system and advertisement player terminals thereof |
| CN109119032A (en) * | 2018-09-11 | 2019-01-01 | 重庆爱奇艺智能科技有限公司 | A kind of method and system that backlight that eliminating LCD smear is adjusted |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
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| CX01 | Expiry of patent term |