CN104700330A - Intelligent menu display system - Google Patents
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- CN104700330A CN104700330A CN201510124422.4A CN201510124422A CN104700330A CN 104700330 A CN104700330 A CN 104700330A CN 201510124422 A CN201510124422 A CN 201510124422A CN 104700330 A CN104700330 A CN 104700330A
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- 235000013311 vegetables Nutrition 0.000 description 22
- 238000004891 communication Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
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Abstract
The invention provides an intelligent menu display system. The intelligent menu display system comprises a menu display platform, the menu display platform comprises a bracket and a menu placing table, and each page of the menu is provided with an identification code; the menu display platform further comprises a camera, an image recognition chip and a central control element; the system further comprises a multimedia information platform, the multimedia information platform comprises a memory device and a display device; the camera is used for collecting the image of the current page of the menu; the image recognition chip is used for recognizing the identification code included in the image of the current page; the central control element is used for confirming the multi-media file identifier corresponding to the identification code and sending the multi-media file identifier to the display device; the display device is used for obtaining and displaying the multi-media file corresponding to the multi-media file identifier from the memory device. The related detailed information of the dishes on each page of the menu is pre-stored as the multi-media file, and the detailed information of the dishes can be informed for the customers effectively and reliably by the identifying process of the identification code and the matching process of the multi-media file.
Description
Technical field
The present invention relates to application of electronic technology field, particularly relate to a kind of intelligent menu display systems.
Background technology
Generally usually can Accreditation Waiting Area be set on doorway, dining room, in Accreditation Waiting Area, usually can furnishes a menu displaying frame, place menu or other various printed matters of head store above.Client can obtain the information such as the vegetable provided in shop by browsing this menu.
But, the information such as the vegetable that client obtains generally come from the description on menu, and description on menu is general all fairly simple, if client wants to obtain how detailed information, then often to inquire the information such as raw material, taste, manufacturing process, nutritive value of interested vegetable in detail to waiter.Waiter constantly repeats to introduce, and tired in reply, the answer of different waiters is difficult to standard, and often there will be various errors and omissions, and the answer at waiter scene is also easily too simple, and reliability is poor.
Therefore, above-mentioned client knows the mode of each vegetable details by the description on menu or by inquiry waiter, the low and poor reliability of efficiency.
Summary of the invention
The invention provides a kind of intelligent menu display systems, the acquisition pattern in order to solve existing vegetable details easily causes efficiency low and the defect of poor reliability.
The invention provides a kind of intelligent menu display systems, comprise menu displaying platform, described menu displaying platform comprises support and menu placement table, for placing menu, wherein, every one page of described menu is provided with identification code;
The image recognition chip that described menu displaying platform also comprises camera, is connected with described camera, and middle control elements, described camera and described image recognition chip are connected with described middle control elements respectively;
Described system also comprises: the multimedia information platform be connected with described menu displaying platform, and described multimedia information platform comprises memory device and shows device;
Described camera, for gathering the image of the current page of described menu;
Described image recognition chip, for identifying the identification code comprised in the image of described current page;
Described middle control elements, for obtaining the corresponding relation of each identification code and each multimedia file identification pre-set, determine according to described corresponding relation the multimedia file identification that described identification code is corresponding, and described multimedia file identification is sent to described displaying device;
Described displaying device, for obtaining and showing the multimedia file corresponding with described multimedia file identification from described memory device.
Further, described menu displaying platform also comprises:
The timer be connected with described middle control elements;
If described image recognition chip also for not identifying described identification code, then sends the first default control signal to described middle control elements;
Described middle control elements also for triggering according to described first default control signal the timing that described timer starts predetermined time period, and triggers the image of current page described in described camera Resurvey;
Described middle control elements, also at the end of described predetermined time period timing, if also do not receive the described identification code of described image recognition chip transmission, then sends the second default control signal to described displaying device;
Described displaying device also presets information for obtaining from described memory device according to described second default control signal and showing.
Further, described image recognition chip is also for identifying and recording the position of described identification code in described current page;
Described camera is also for gathering the image of another page of described menu, and another page described is the page different from described current page;
Described middle control elements is also for controlling the identification code comprised in the image of described image recognition chip another page in the image of another page described, described in corresponding with described position region recognition.
Further, described menu displaying platform also comprises:
The voice recognition chip be connected with described middle control elements, and the phonographic recorder be connected with described voice recognition chip;
Described phonographic recorder, for enrolling the inquiry voice messaging of client;
Described voice recognition chip, for identifying the predetermined keyword comprised in described inquiry voice messaging;
Described middle control elements is also for sending to described displaying device by described predetermined keyword;
Described displaying device also for obtaining and showing the reply message corresponding with described predetermined keyword from described memory device.
Particularly, described displaying device comprises display device and/or speech play device.
Particularly, described identification code comprises any one form in following form: Quick Response Code, numeral, bar code.
Intelligent menu display systems provided by the invention, the every one page of the menu that menu displaying platform is placed is provided with identification code, when client opens menu to certain one page, the camera that menu displaying platform is arranged will gather the image of current page, and by image recognition chip, the identification code comprised in current page is identified, thus, the multimedia file identification corresponding with the identification code of this current page can be sent to multimedia information platform by menu displaying platform, obtain to make the displaying device in multimedia information platform and show corresponding multimedia file.By the associated detailed information of the vegetable that every for menu one page is arranged is prestored as multimedia file, by carrying out the process of identification code identification in above-mentioned current page image, and pass through the process of multimedia file corresponding to codes match, client can be made when browsing every one page menu, convenient and swift and reliably know the details of each vegetable on every one page menu.Further, compared with the mode of existing artificial acquisition dish information, the dish information obtained by the technical program is more vivid, has good Consumer's Experience.
Accompanying drawing explanation
The structural representation of the intelligent menu display systems that Fig. 1 provides for the embodiment of the present invention one;
The structural representation of the intelligent menu display systems that Fig. 2 provides for the embodiment of the present invention two.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The structural representation of the intelligent menu display systems that Fig. 1 provides for the embodiment of the present invention one, as shown in Figure 1, described intelligent menu display systems comprises: menu displaying platform 1, described menu displaying platform 1 comprises support 11 and menu placement table 12, for placing menu, wherein, every one page of described menu is provided with identification code;
The image recognition chip 14 that described menu displaying platform 1 also comprises camera 13, is connected with described camera 13, and middle control elements 15, described camera 13 and described image recognition chip 14 are connected with described middle control elements 15 respectively;
Described system also comprises: the multimedia information platform 2 be connected with described menu displaying platform 1, and described multimedia information platform 2 comprises memory device 21 and shows device 22;
Described camera 13, for gathering the image of the current page of described menu;
Described image recognition chip 14, for identifying the identification code comprised in the image of described current page;
Described middle control elements 15, for obtaining the corresponding relation of each identification code and each multimedia file identification pre-set, determine according to described corresponding relation the multimedia file identification that described identification code is corresponding, and described multimedia file identification is sent to described displaying device 22;
Described displaying device 22, for obtaining and showing the multimedia file corresponding with described multimedia file identification from described memory device 21.
In the present embodiment, the every one page being placed on the menu on menu placement table 12 is provided with identification code, this identification code can be such as the forms such as Quick Response Code, numeral, bar code.
In the present embodiment, this intelligent menu display systems comprises menu displaying platform 1 and multimedia information platform 2 two chief components, and can communicate between the two, communication mode can be wire communication mode, also can be communication.Therefore, being understandable that, being respectively arranged with for realizing the element communicated in these two parts between the two, the communication modules such as such as wireless transceiver, not shown in Fig. 1.But what deserves to be explained is, middle control elements 15 in menu displaying platform 1 can be communicated with the corresponding communication module in multimedia information platform 2 by the communication module in menu displaying platform 1, to make control elements 15 in menu displaying platform 1 mutual by the displaying device 22 in this corresponding communication module and multimedia information platform 2.
When specifically using, when the client of Accreditation Waiting Area opening certain page current of navigate through menus, this page not only having the picture of each vegetable be positioned on this page, also having the identification code that this current page is corresponding.The camera 13 be positioned on menu displaying platform 1 can gather the image of current page with certain short period interval automatic shooting, also can gather the image of current page according to the triggering of waiter.And then image recognition chip 14 can identify the identification code comprised in the image of this current page.The concrete recognition principle of this image recognition chip 14 is similar to principle such as such as feature extraction, Iamge Segmentation etc. of the prior art, repeat no more, and this image recognition chip 14 can adopt the various existing chip or sensor that exist in prior art, is not specifically limited in the present embodiment.
In the present embodiment, each identification code of adopting to some extent and the corresponding relation between each identification code and each multimedia file identification is prestored in menu displaying platform 1, wherein, corresponding with certain identification code multimedia file identification is the mark of the multimedia file of the detailed relevant information of each vegetable comprised on the menu page corresponding to this identification code.Therefore, middle control elements 15 in menu displaying platform 1 is after the identification code receiving the current page that image recognition chip 14 sends, on the basis obtaining above-mentioned corresponding relation, can multimedia file identification corresponding to the identification code of this corresponding relation determination current page, and then this multimedia file identification is sent to the displaying device 22 in multimedia information platform 2.Specifically, middle control elements 15 determines that the process of the multimedia file identification corresponding with the identification code of current page can be realized by an adaptation or comparer.Its principle is in simple terms: an input end of comparer inputs the identification code of this current page, another input end successively in input menu display platform 1 stored in each identification code, thus when the identification code of two input ends is identical, output terminal exports true value, obtains the multimedia file identification that the identification code identical with this is corresponding.
After displaying device 22 in multimedia information platform 2 multimedia file identification that control elements 15 sends in receiving, from the memory device 21 multimedia information platform 2, obtain corresponding multimedia file according to this mark and show.Wherein, this displaying device 22 can be such as display device and/or speech play device.Accordingly, the multimedia file stored in memory device 21 can be the various ways such as audio frequency, video, text.
What deserves to be explained is, the multimedia file that each multimedia file identification is corresponding, be certain page of corresponding menu, and this page may include multiple vegetable, therefore, in this multimedia file, contain the multimedia messages of multiple vegetable.Now, what displaying device 22 obtained from memory device 21 is contain multiple vegetable, the multimedia file corresponding with current page, shows that device 22 can show the multimedia messages of each vegetable successively, also can show according to certain predetermined order.
In the present embodiment, the every one page of the menu that menu displaying platform is placed is provided with identification code, when client opens menu to certain one page, the camera that menu displaying platform is arranged will gather the image of current page, and by image recognition chip, the identification code comprised in current page is identified, thus, the multimedia file identification corresponding with the identification code of this current page can be sent to multimedia information platform by menu displaying platform, obtains and show corresponding multimedia file to make the displaying device in multimedia information platform.By the associated detailed information of the vegetable that every for menu one page is arranged is prestored as multimedia file, by carrying out the process of identification code identification in above-mentioned current page image, and pass through the process of multimedia file corresponding to codes match, client can be made when browsing every one page menu, efficiently and reliably know the details of each vegetable on every one page menu.Further, compared with the mode of existing artificial acquisition dish information, the dish information obtained by the technical program is more vivid, has good Consumer's Experience.
The structural representation of the intelligent menu display systems that Fig. 2 provides for the embodiment of the present invention two, as shown in Figure 2, the described intelligent menu display systems that the present embodiment provides is on basis embodiment illustrated in fig. 1, and described menu displaying platform 1 also comprises:
The timer 16 be connected with described middle control elements 15;
If described image recognition chip 14 is not also for identifying described identification code, then send the first default control signal to described middle control elements 15;
Described middle control elements 15 also for triggering according to described first default control signal the timing that described timer 16 starts predetermined time period, and triggers the image of current page described in described camera 13 Resurvey;
Described middle control elements 15, also at the end of described predetermined time period timing, if also do not receive the described identification code of described image recognition chip 14 transmission, then sends the second default control signal to described displaying device 22;
Described displaying device 22 also presets information for obtaining from described memory device 21 according to described second default control signal and showing.
In the process that reality uses, client is when browsing menu, and probably certain part such as hand of health has sheltered from the identification code of current browse webpage, thus does not comprise the identification code of current page in the image of the current page of camera collection.For this reason, have employed following strategy in the present embodiment to overcome.
Timer 16 is set up in menu displaying platform 1, when camera 13 collect current page image and after this image is sent to image recognition chip 14, image recognition chip 14 carries out the identifying of identification code in image immediately, if do not recognize identification code, then send the control signal of sign code recognition failures to middle control elements 15, i.e. above-mentioned first default control signal.Middle control elements 15 is after receiving this control signal, control timer 16 immediately and start timing, timing time length is predetermined time period, be such as 5s, meanwhile, middle control elements 15 also controls the image of camera Resurvey current page, and then image recognition chip 14 identifies the identification code in the image of Resurvey again, if identify successfully, and now the timing of timer 16 does not terminate, then in, control elements 15 performs the middle process determining corresponding multimedia file identification embodiment illustrated in fig. 1; If recognition failures, and now the timing of timer 16 does not terminate, then in, control elements can control the image that camera 13 gathers current page again, and so forth, until the timing of timer 16 terminates.If timer 16 timing terminates middle control elements 15 all do not receive the identification code of the successful current page of identification that image recognition chip 14 sends yet, then in, control elements 15 is to showing that device 22 terminates when sending index gauge and the second default control signal of still unsuccessful identification current page identification code.Now, show that device 22 is after receiving this second default control signal, obtain from memory device 21 according to this control signal and show and preset information, wherein, this default information be pre-deposit in memory device 21, for the information of page iden-tity code of having pointed out client to shelter from or page iden-tity code disappearance, this information can be information of voice prompt, also can be text prompt information, or both combinations.
Cause after identification code can not successfully identify first when the identification code having blocked the page due to client, client can be pointed out to adjust self action by above-mentioned scheme, effectively prevent because the unsuccessful problem causing reliably obtaining the details of vegetable on the page of page iden-tity code identification.
Further alternative, carrying out the efficiency of page iden-tity code identification in order to improve image recognition chip 14 further, in the present embodiment, additionally providing following mode:
Described image recognition chip 14 is also for identifying and recording the position of described identification code in described current page;
Described camera 13 is also for gathering the image of another page of described menu, and another page described is the page different from described current page;
Described middle control elements 15 is also for controlling the identification code comprised in the image of described image recognition chip 14 another page in the image of another page described, described in corresponding with described position region recognition.
Camera 13 is when absorbing the image of menu current page, and image recognition chip 14 can first grab special mark.Such as: fixing printing " page number " two words before each identification code, also can be a special pattern, such as pentagram, namely the Quick Response Code after " page number " or pentagram, numeral, bar code are the page iden-tity codes of current page, and then identify this identification code of acquisition; Meanwhile, image recognition chip 14 also can record the coordinate position of this identification code in full page image.When client's further items is to lower one page, after camera 13 has clapped the page-images of lower one page, image recognition chip 14 can preferentially go to look for identification code in the respective coordinates position of lower one page.Be understandable that, during specific implementation, image recognition chip 14 also can look for identification code in certain limit around this coordinate position, if all can not find the identification code of needs in the space around this coordinate position, just restarts the analysis of full page.
In sum, camera 13 is collecting the image of first page that client leaies through, and image recognition chip 14 is by after the identification code that identifies this first page and current page in whole image, and image recognition chip 14 also identifies and records the position of identification code in current page of this current page.Image recognition chip 14 is on the basis identifying this identification code, and determine that the process of the position of this identification code in the page is also can realize in prior art, detailed process repeats no more.
And then, carry out the determination of multimedia file identification corresponding to above-mentioned identification code on the one hand, and multimedia file obtains and the process of showing, on the other hand, when client has browsed another page, camera 13 gathers the image of this another page, and identifies at image recognition chip 14 in the process of the identification code of the page comprised in the image of this another page, the positional information of identification code in the page before utilizing above-mentioned image recognition chip 14 to record.Specifically, image recognition chip 14 is according to the position of identification code before this in page of the page before, determine the band of position corresponding with this position in this another page, identify the identification code in this another page by the identification carrying out identification code in this band of position.Greatly can improve the recognition efficiency of the identification code of the page like this.This kind of mode why can be adopted to carry out the identification of page iden-tity code, is that the setting position of the identification code of every one page of menu has consistance because in general.Be understandable that, if run into special situation, namely the setting position of the identification code of every one page of menu does not have consistance and in the band of position of above-mentioned correspondence, does not recognize identification code in other words, then image recognition chip 14 carries out the identification of identification code in the whole image of the page.
Further alternative, owing to showing in above-mentioned multimedia information platform 2 that the content comprised in the multimedia file that device 22 is shown generally has the feature of ubiquity, different clients can the emphasis of vegetable paid close attention to of the subject of knowledge and the object of knowledge different, and the emphasis that it is paid close attention to may not be included in the multimedia file showing that device 22 is shown, in order to meet the individual demand of different client to dish information as far as possible, in the present embodiment, provide following scheme.
Also comprise in described menu displaying platform 1:
The voice recognition chip 17 be connected with described middle control elements 15, and the phonographic recorder 18 be connected with described voice recognition chip 17;
Described phonographic recorder 18, for enrolling the inquiry voice messaging of client;
Described voice recognition chip 17, for identifying the predetermined keyword comprised in described inquiry voice messaging;
Described middle control elements 15 is also for sending to described displaying device 22 by described predetermined keyword or the mark corresponding with described predetermined keyword;
Described displaying device 22 also for obtaining and showing the reply message corresponding with described predetermined keyword from described memory device 21.
Specifically, browse in the process of menu client, for certain vegetable, it may have various inquiry, such as material, taste, manufacturing process, nutritive value etc.Client records for the inquiry voice of certain vegetable by the phonographic recorder 18 in menu displaying platform 1, keyword is included in the inquiry voice messaging of wherein enrolling, this keyword is such as menu name, inquiry Feature Words, the material, taste, manufacturing process, nutritive value etc. of the such as above-mentioned citing of this inquiry Feature Words.Thus, voice recognition chip 17 can obtain the keyword comprised in the inquiry voice messaging of client, and then the keyword of acquisition or the mark corresponding with this keyword that preset sent to displaying device 22 in multimedia information platform 2, show that device 22 obtains and shows the reply message corresponding with this keyword from memory device 21.Be understandable that, inquiry keyword corresponding to each vegetable or keyword mark in memory device 21, can be previously stored with, and the reply message of correspondence, this reply message can be speech form, also can be the forms such as picture, video, word.Voice recognition chip 17 can adopt any one in the multiple voice identification chip existed in prior art, or also can arrange software algorithm in middle control elements 15, performs the function of above-mentioned voice recognition chip 17.
In the present embodiment, by the personalization inquiry voice messaging of admission client for each vegetable, and mate the personalized reply message corresponding with each vegetable by the identification of voice messaging keyword, thus personalized dish information query function can be provided for client.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. an intelligent menu display systems, comprises menu displaying platform, and described menu displaying platform comprises support and menu placement table, for placing menu, it is characterized in that, every one page of described menu is provided with identification code;
The image recognition chip that described menu displaying platform also comprises camera, is connected with described camera, and middle control elements, described camera and described image recognition chip are connected with described middle control elements respectively;
Described system also comprises: the multimedia information platform be connected with described menu displaying platform, and described multimedia information platform comprises memory device and shows device;
Described camera, for gathering the image of the current page of described menu;
Described image recognition chip, for identifying the identification code comprised in the image of described current page;
Described middle control elements, for obtaining the corresponding relation of each identification code and each multimedia file identification pre-set, determine according to described corresponding relation the multimedia file identification that described identification code is corresponding, and described multimedia file identification is sent to described displaying device;
Described displaying device, for obtaining and showing the multimedia file corresponding with described multimedia file identification from described memory device.
2. system according to claim 1, is characterized in that, described menu displaying platform also comprises:
The timer be connected with described middle control elements;
If described image recognition chip also for not identifying described identification code, then sends the first default control signal to described middle control elements;
Described middle control elements also for triggering according to described first default control signal the timing that described timer starts predetermined time period, and triggers the image of current page described in described camera Resurvey;
Described middle control elements, also at the end of described predetermined time period timing, if also do not receive the described identification code of described image recognition chip transmission, then sends the second default control signal to described displaying device;
Described displaying device also presets information for obtaining from described memory device according to described second default control signal and showing.
3. system according to claim 1, is characterized in that, described image recognition chip is also for identifying and recording the position of described identification code in described current page;
Described camera is also for gathering the image of another page of described menu, and another page described is the page different from described current page;
Described middle control elements is also for controlling the identification code comprised in the image of described image recognition chip another page in the image of another page described, described in corresponding with described position region recognition.
4. system according to claim 1, is characterized in that, described menu displaying platform also comprises:
The voice recognition chip be connected with described middle control elements, and the phonographic recorder be connected with described voice recognition chip;
Described phonographic recorder, for enrolling the inquiry voice messaging of client;
Described voice recognition chip, for identifying the predetermined keyword comprised in described inquiry voice messaging;
Described middle control elements is also for sending to described displaying device by described predetermined keyword or the mark corresponding with described predetermined keyword;
Described displaying device also for obtaining and showing the reply message corresponding with described predetermined keyword from described memory device.
5. system according to any one of claim 1 to 4, is characterized in that, described displaying device comprises display device and/or speech play device.
6. system according to any one of claim 1 to 4, is characterized in that, described identification code comprises any one form in following form:
Quick Response Code, numeral, bar code.
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| CN105761172A (en) * | 2016-02-24 | 2016-07-13 | 江苏木盟智能科技有限公司 | Ordering system and ordering method |
| CN109101290A (en) * | 2018-06-28 | 2018-12-28 | 努比亚技术有限公司 | It is a kind of fast to control setting method, terminal and computer readable storage medium |
| CN109285489A (en) * | 2018-11-20 | 2019-01-29 | 安徽奕甲文化传媒有限责任公司 | Show piece intelligent menu display systems |
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