CN201054587Y - A mobile handwriting song ordering terminal - Google Patents
A mobile handwriting song ordering terminal Download PDFInfo
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- CN201054587Y CN201054587Y CNU2007201496847U CN200720149684U CN201054587Y CN 201054587 Y CN201054587 Y CN 201054587Y CN U2007201496847 U CNU2007201496847 U CN U2007201496847U CN 200720149684 U CN200720149684 U CN 200720149684U CN 201054587 Y CN201054587 Y CN 201054587Y
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Abstract
The utility model provides a mobile hand-writing song selecting terminal, which includes a display unit, a hand-writing trace collecting unit and an input unit; wherein, the hand-writing trace collecting unit is arranged on the display unit to transfer the hand-writing trace to coordinate trace. The input unit acquires the coordinate trace for clicking operation. A hand-writing identifying module applies the mode identifying technology to identify the coordinate trace into characters. A song selecting procedure module searches the information on the song based on the identified character. A coordinate information unit acquires the song information based on the clicking operation. A wireless communication unit is wirelessly connected with a server to transmit the acquired song information.
Description
Technical field
The utility model relates to a kind of requesting song terminal and method for ordering song, particularly relates to a kind of requesting song terminal and method with mobile handwriting functions.
Background technology
The requesting song terminal is widely used among the KTV, is a kind of by the artificial device of controlling operations such as requesting a song of KTV consumer.At present, KTV equipment enters the more new period, along with the increase of number in the private room and service content, needs to request a song more than two terminal; The healthy public recreation culture that government advocates has also increased the content of KTV at whole-sale price.The KTV order programme is through the several generations development, for KTV consumer brings more convenience and more perfect service.Yet current requesting song terminal remains and adopts wired mode to carry out data communication and control.Because the restriction of line, requesting song are subjected to the restriction of seat, room layout energy factor, make not to be that each KTV consumer can both request a song easily.Also can only pass through types of songs, singer, title of the song phonetic, title of the song stroke, title of the song number of words, ranking list retrieval song when requesting a song simultaneously.KTV consumer can't import title of the song, directly carries out song retrieval according to song title.
The utility model content
The purpose of this utility model is: provide a kind of can the handwriting input song title and singer's name retrieve device with wireless transmission requesting song information, to solve the deficiencies in the prior art.
In order to achieve the above object, the mobile hand-written requesting song terminal that provides of the utility model comprises: display unit; The handwriting tracks collecting unit is installed on the display unit, is used to gather handwriting, and is converted into Grid Track, and the coordinate information that is used to obtain clicking operation; The handwriting recognition module adopts mode identification technology that Grid Track is identified as literal; The requesting song program module is based on the character search song information of being discerned; Coordinate information based on clicking operation obtains song information; Wireless communication unit carries out wireless connections with server, transmits resulting song information.
Owing to adopted technique scheme, compared with prior art, mode typing title of the song or singer's name that the mobile hand-written requesting song terminal that the utility model provides can adopt natural language to write are carried out direct title of the song retrieval.Simultaneously,, make KTV consumer can break away from the restriction of line, can request a song in each position of private room owing to adopt mobile communication technology.And the employing embedded system makes requesting song terminal power saving, small and exquisite, and mobility becomes possibility.
Description of drawings
Below with reference to accompanying drawings preferred embodiment of the present utility model is described in detail, wherein:
Fig. 1 is the structural representation according to the mobile hand-written requesting song terminal of an embodiment of the present utility model.
Fig. 2 is the program module schematic diagram according to the mobile hand-written requesting song terminal of an embodiment of the present utility model.
Embodiment
Fig. 1 is the structural representation according to the mobile hand-written requesting song terminal of an embodiment of the present utility model.
As shown in Figure 1, move hand-written requesting song terminal 1 and comprise display unit 2, handwriting tracks collecting unit 3, RAM4, ROM5, image capture device 6, wireless communication unit 7, video compression unit 8 and control unit 9.Display unit 2, handwriting tracks collecting unit 3, RAM4, ROM5, image capture device 6, wireless communication unit 7, video compression unit 8 all link to each other with control unit 9.
Handwriting tracks collecting unit 3 can be a kind of resistive touch screen, and it is formed by touching detection part and touch screen controller.It is a multi-layer compound film that is complementary with display screen surface, is installed on the LCDs.On touch-screen during input characters,, so produce a series of Grid Track during input characters because touch-screen can produce contact coordinate by the pressure sensitive of touch point.In addition, touch-screen can also replace mouse or keyboard, clicks touch-screen with finger or special stylus, and touch-screen can obtain corresponding coordinate information according to the position of clicking, and locatees the input of selection information with this.
RAM4 is used to store singer's name, title of the song and other related datas.
ROM5 is a nonvolatile memory, is used to deposit program.
Wireless communication unit 7 can adopt various short-distance wireless communication technologies, preferably adopts Wi-Fi (Wireless Fidelity) or bluetooth communication equipment, will move hand-written requesting song terminal 1 and server 10 wireless connections.The transmission range of bluetooth is 10cm～10m, if just increase power or add that some peripheral hardware can reach the transmission range of 100m.Bluetooth adopts wave point to replace wire cable to connect, and has very strong transplantability, and this technology is low in energy consumption, endanger little to human body.The Wi-Fi technology is the same with Bluetooth technology, belongs to the short distance wireless technical that uses in office and family.But the WiFi coverage is wider than bluetooth, can reach 100 meters.The transmission speed of Wi-Fi technology is very fast, lower deployment cost is lower, thereby can save great amount of cost.
Fig. 2 is the program module schematic diagram according to an embodiment of the present utility model.As shown in Figure 2, ROM5 comprises embedded OS 202, driver element 204, requesting song program module 206, handwriting recognition module 208.
The utility model adopts built-in Linux as embedded OS 202, and built-in Linux possesses powerful network function, supports bluetooth, Wi-Fi etc.Development sequence and common Linux procedure development are quite similar in built-in Linux 202, have therefore improved the portability of system greatly.
The corresponding various hardware devices of driver element 204 controls.It sends contact coordinate or the Grid Track that touch-screen produces to requesting song program module 206 by embedded OS 202.
If Grid Track, requesting song program module 206 can be called handwriting recognition module 208 it is analyzed, and obtains key word of the inquiry and inquires song title or singer's name with the keyword coupling; If contact coordinate, requesting song program module 206 obtains the song information of user's selection and song information is sent to server 10 by wireless communication unit 7 according to coordinate position.Except with above-mentioned handwriting mode input song title and singer's name key word of the inquiry and the wireless transmission song information, requesting song program module 206 is based on traditional KTV requesting song programming, so do not add narration at this.
When the song title that adopts the natural language ways of writing to import on touch-screen will to inquire about with finger or stylus as the user or singer's name, touch-screen can generate Grid Track.Driver element 204 can in time detect Grid Track, and sends requesting song program module 206 to by embedded OS 202.Requesting song program module 206 is called 208 pairs of Grid Tracks of handwriting recognition module and is analyzed, and obtains key word of the inquiry.Requesting song program module 206 inquires song title or singer's name of mating with keyword by reference to storage RAM4.
The user clicks the song that will sing on touch-screen under the guiding of display screen, touch-screen produces the coordinate of contact position.Driver element 204 sends contact coordinate to requesting song program module 206 by embedded OS 202.Requesting song program module 206 obtains the song information that the user selects according to coordinate position.Requesting song program module 206 sends to server 10 with song information by radio communication unit 7.
In a preferred embodiment, click when the place that the user aim to need takes camera and to take pictures, camera leaves in the image that collects in the RAM4 and is presented on the screen, and the user can be to the picture decoration of making amendment then.Can confirm after disposing to send to server 10 and printable come out by wireless communication unit 7.
When the user clicked displaying video, requesting song program 206 sent to video compression unit 8 with video information and resolves and play back.
The content that moves in the hand-written requesting song terminal of the present utility model is easy to upgrade.When needs upgrade singer, song information, can on server 10, revise or increase information, updated information can be sent among the RAM4 that moves in the hand-written requesting song terminal 1 by wireless communication unit 7 like this, so that show.
Obviously, the utility model described here can have many variations, and this variation can not be thought and departs from spirit and scope of the present utility model.Therefore, the change that all it will be apparent to those skilled in the art all is included within the covering scope of these claims.
Claims (7)
- One kind the requesting song terminal, it comprises:Display unit;The handwriting tracks collecting unit is installed on the display unit, is used to gather handwriting, and is converted into Grid Track, and the coordinate information that is used to obtain clicking operation;The handwriting recognition module adopts mode identification technology that Grid Track is identified as literal;The requesting song program module is based on the character search song information of being discerned; Coordinate information based on clicking operation obtains song information;Wireless communication unit carries out wireless connections with server, transmits resulting song information.
- 2. requesting song terminal according to claim 1 is characterized in that the handwriting tracks collecting unit is a kind of resistive touch screen.
- 3. requesting song terminal according to claim 1 is characterized in that wireless communication unit adopts Wi-Fi or bluetooth communication equipment.
- 4. requesting song terminal according to claim 1 is characterized in that comprising a video decompression module, the decompression of accelerating video signal.
- 5. requesting song terminal according to claim 1 is characterized in that comprising image acquisition equipment.
- 6. requesting song terminal according to claim 1 is characterized in that server transmits update content by described wireless communication unit.
- 7. requesting song terminal according to claim 1 is characterized by: described song information is title of the song or singer's name.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201496847U CN201054587Y (en) | 2007-06-18 | 2007-06-18 | A mobile handwriting song ordering terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201496847U CN201054587Y (en) | 2007-06-18 | 2007-06-18 | A mobile handwriting song ordering terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054587Y true CN201054587Y (en) | 2008-04-30 |
Family
ID=39394245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201496847U Expired - Fee Related CN201054587Y (en) | 2007-06-18 | 2007-06-18 | A mobile handwriting song ordering terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054587Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088299A (en) * | 2009-12-08 | 2011-06-08 | 鸿富锦精密工业（深圳）有限公司 | Mobile electronic device with file transferring function and transferring method thereof |
| CN101673139B (en) * | 2008-09-10 | 2013-12-04 | Tcl集团股份有限公司 | Remote controller and input system and method thereof |
| CN104333606A (en) * | 2014-11-26 | 2015-02-04 | 陆俊 | KTV song selecting method, song selecting system and mobile terminal |
-
2007
- 2007-06-18 CN CNU2007201496847U patent/CN201054587Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673139B (en) * | 2008-09-10 | 2013-12-04 | Tcl集团股份有限公司 | Remote controller and input system and method thereof |
| CN102088299A (en) * | 2009-12-08 | 2011-06-08 | 鸿富锦精密工业（深圳）有限公司 | Mobile electronic device with file transferring function and transferring method thereof |
| CN102088299B (en) * | 2009-12-08 | 2015-03-25 | 赛恩倍吉科技顾问（深圳）有限公司 | Mobile electronic device with file transferring function and transferring method thereof |
| CN104333606A (en) * | 2014-11-26 | 2015-02-04 | 陆俊 | KTV song selecting method, song selecting system and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 |