CN210377640U - Voice recognition device of unmanned vending machine - Google Patents
Voice recognition device of unmanned vending machine Download PDFInfo
- Publication number
- CN210377640U CN210377640U CN201921496944.7U CN201921496944U CN210377640U CN 210377640 U CN210377640 U CN 210377640U CN 201921496944 U CN201921496944 U CN 201921496944U CN 210377640 U CN210377640 U CN 210377640U
- Authority
- CN
- China
- Prior art keywords
- vending machine
- microprocessor
- machine body
- output
- voice recognition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a speech recognition device of unmanned vending machine, the utility model discloses a vending machine body, the microwave inductor who is provided with positive top on the vending machine body is used for responding to personnel and starts speech recognition device after being close, speech recognition device includes adapter and microprocessor, be provided with GPS locator and wireless transceiver on the microprocessor, the trigger output end of microwave inductor with microprocessor's trigger input end is connected, the output of adapter with microprocessor's input is connected, microprocessor's output with wireless transceiver's input is connected, wireless transceiver's output and backend server are connected. The utility model discloses a set up speech recognition payment technique and realized the payment pluralism, the adapter collects behind user's the voiceprint data with the voiceprint data binding user ID of backend server's correspondence, gets into payment system after the order succeeds, after the payment succeeds, backend server utilizes wireless controller to control system, carries out the product through control system control shipment control system and offers.
Description
Technical Field
The utility model relates to a payment equipment technical field specifically is a speech recognition's of unmanned vending machine device.
Background
A vending machine is a machine that can automatically pay for money according to the money put in. The vending machine is a common commercial automation device, is not limited by time and place, can save manpower and is convenient for transaction. Is a brand new commercial retail form, also called a micro supermarket with 24-hour business. Present ordinary automatic vending machine sweeps a yard payment through coin payment or all kinds of internet, obtains the goods at the mouth of getting goods of automatic vending machine, and the payment means is too single, inconvenient removal shopping simultaneously.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a speech recognition's of unmanned vending machine device has solved the single problem of traditional equipment payment means.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model discloses a vending machine body, the microwave inductor that is provided with positive top on the vending machine body is used for the response personnel to be close the back and starts speech recognition device, speech recognition device includes adapter and microprocessor, be provided with GPS locator and wireless controller on the microprocessor, the trigger output of microwave inductor with microprocessor's trigger input end is connected, the output of adapter with microprocessor's input is connected, microprocessor's output with wireless controller's input is connected, wireless controller's output and backend server are connected.
Preferably, a photoelectric sensor is arranged on a goods channel of the vending machine body and used for identifying the goods discharging condition of the goods channel, the photoelectric sensor comprises a photoelectric sensor emitter and a photoelectric receiver, the photoelectric receiver is used for indicating that goods are taken away after receiving optical signals, the microprocessor judges the selling condition of the self-service vending machine according to the information and sends the information to the background server through the wireless controller, and a merchant grasps the selling information of the vending machine and supplements products in time by accessing the background server.
Preferably, the microprocessor is provided with a voiceprint recognition processing module for collecting user voiceprint data and extracting voiceprint feature data from the voiceprint data.
Preferably, the vending machine body is provided with a camera device, the output end of the camera device is connected with the input end of the microprocessor and used for correspondingly storing data information of the consumer, so that historical data can be traced in the later period conveniently or other user information can be prevented from being maliciously stolen by interfering with voiceprint data
Preferably, the vending machine body is provided with the air cooling assembly and is used for facilitating circulation of cold air and uniformly distributing the cold air so as to achieve the refrigerating and fresh-keeping effects.
Preferably, the wireless controller is a GPRS controller, a WIFI controller or a bluetooth communication controller.
Preferably, the power management module of the vending machine body at least comprises an external power supply and a storage battery; the external power supply is a residential commercial power or solar power or a street lamp power supply.
Preferably, the vending machine body is provided with a keyboard and a display module, and the keyboard and the display module are used for enabling a user to select the needed commodities and prompt the current amount to be paid.
Advantageous effects
The utility model discloses following beneficial effect has:
the utility model discloses a set up speech recognition payment technique and realized the payment pluralism, the adapter collects behind user's the voiceprint data with the voiceprint data binding user ID of backend server's correspondence, gets into payment system after the order succeeds, after the payment succeeds, backend server utilizes wireless controller to control system, carries out the product through control system control shipment control system and offers.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
in the figure: the system comprises a photoelectric sensor 1, a camera 2, a goods channel 3, a display device 4, a keyboard 5, a sound pick-up 6 and a microwave sensor 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model discloses a vending machine body, the microwave inductor 7 that is provided with the positive top on the vending machine body is used for responding to the personnel and starting speech recognition device after being close, speech recognition device includes adapter 6 and microprocessor, be provided with GPS locator and wireless controller on the microprocessor, the trigger output end of microwave inductor with microprocessor's trigger input end is connected, adapter 6's output with microprocessor's input is connected, microprocessor's output with wireless controller's input is connected, wireless controller's output and backend server are connected.
The vending machine is characterized in that a photoelectric sensor 1 is arranged on a goods channel of the vending machine body, the photoelectric sensor 1 is used for identifying the goods discharging condition of the goods channel, the photoelectric sensor comprises a photoelectric sensor emitter and a photoelectric receiver, the photoelectric receiver is used for indicating goods are taken away after receiving optical signals, the microprocessor judges the selling condition of the self-service vending machine according to the information and sends the information to a background server through a wireless controller, and a merchant grasps the selling information of the vending machine and supplements products in time by accessing the background server.
The microprocessor is provided with a voiceprint recognition processing module and is used for collecting user voiceprint data and extracting voiceprint characteristic data from the voiceprint data.
The feature extraction is to extract and select acoustic or language features with characteristics of strong separability, high stability and the like for the voiceprint of the speaker. Unlike speech recognition, the features of voiceprint recognition must be "personalized" features, while the features of speaker recognition must be "generic" to the speaker. Although most voiceprint recognition systems use acoustic level features, the features that characterize a person should be multi-level, including: (1) acoustic features related to the anatomy of human pronunciation mechanisms (e.g., spectrum, cepstrum, formants, fundamental tones, reflection coefficients, etc.), nasal sounds, profound breath sounds, humble, laughing, etc.; (2) semantics, paraphrasing, pronunciation, language habits, etc., which are influenced by social and economic conditions, education level, place of birth, etc.; and (3) personal characteristics or characteristics of rhythm, speed, intonation, volume and the like influenced by parents. From the standpoint of modeling by mathematical methods, the features that can be used by the voiceprint automatic recognition model include: (1) acoustic features (cepstrum); (2) lexical features (speaker dependent word n-grams, phoneme n-grams); (3) prosodic features (pitch and energy "poses" described by n-grams); (4) language, dialect and accent information; (5) channel information (which channel to use); and so on.
Be provided with camera device 2 on the vending machine body, camera device 2's output with microprocessor's input is connected and is used for the data information who corresponds storage consumer to be convenient for later stage to trace back historical data or prevent that other people from adopting the malicious other user information of stealing of interference vocal print data
The vending machine is characterized in that an air cooling assembly is arranged in the vending machine body and used for facilitating circulation of cold air and uniformly distributing the cold air so as to achieve the refrigerating and fresh-keeping effects.
The wireless controller is a GPRS controller, a WIFI controller or a Bluetooth communication controller.
The power management module of the vending machine body at least comprises an external power supply and a storage battery; the external power supply is a residential commercial power or solar power or a street lamp power supply.
The vending machine body is provided with a keyboard 5 and a display device 4, and is used for a user to select required commodities and prompt the current amount to be paid.
The voiceprint recognition algorithm module comprises an evaluation module and a voiceprint preprocessing module and is used for preprocessing the voiceprint data by positioning, normalizing and enhancing the data; the characteristic extraction module is used for extracting characteristic points of the authenticated voiceprint after the voiceprint is preprocessed and calculating characteristic values of the extracted characteristic points of the authenticated voiceprint; the coding module adopts a data feature extraction algorithm to extract and code the features of the interested part of the voiceprint data; the data matching module is used for comparing the extracted and coded characteristic value of the characteristic point of the authentication voiceprint with data in a voiceprint database, and confirming that the user passes identity authentication after the extracted and coded characteristic value of the characteristic point of the authentication voiceprint and the data in the voiceprint database;
when a certain distance is reached between a client and a vending machine, and the microwave sensor senses a set distance of a cabinet body of the client, the voiceprint payment mode guides the client to send voiceprint data of a specified text, (if a text '4682' is recited), a pickup collects the voiceprint data of the user, then binds a user ID with the corresponding voiceprint data of a background server, the user ID enters a payment system after order placement is successful, a GPS (global positioning system) positioner acquires the position of a mobile terminal user after the payment is successful, and the background server sends payment success information to a microprocessor by using a wireless controller, and then the microprocessor controls a goods output control system of the vending machine corresponding to the GPS positioner to carry out product distribution.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a speech recognition device of unmanned vending machine, includes the vending machine body, its characterized in that: the microwave inductor that is provided with positive top on the vending machine body is used for responding to personnel and starting speech recognition device after being close, speech recognition device includes adapter and microprocessor, be provided with GPS locator and wireless transceiver on the microprocessor, the triggering output of microwave inductor with microprocessor's triggering input end is connected, the output of adapter with microprocessor's input is connected, microprocessor's output with wireless transceiver's input is connected, wireless transceiver's output and backend server are connected.
2. The voice recognition apparatus for an unmanned aerial vehicle as claimed in claim 1, wherein: the vending machine is characterized in that a photoelectric sensor is arranged on a goods channel of the vending machine body and used for identifying the goods discharging condition of the goods channel, the photoelectric sensor comprises a photoelectric sensor emitter and a photoelectric receiver, the photoelectric receiver is used for indicating goods are taken away after receiving optical signals, the microprocessor judges the selling condition of the self-service vending machine according to the information and sends the information to the background server through the wireless transceiver, and a merchant can master the selling information of the vending machine and supplement products in time by accessing the background server.
3. The voice recognition apparatus for an unmanned aerial vehicle as claimed in claim 1, wherein: the microprocessor is provided with a voiceprint recognition processing module and is used for collecting user voiceprint data and extracting voiceprint characteristic data from the voiceprint data.
4. The voice recognition apparatus for an unmanned aerial vehicle as claimed in claim 1, wherein: be provided with camera device on the vending machine body, camera device's output with microprocessor's input is connected and is used for corresponding the data information of storage consumer to be convenient for the later stage to trace back historical data or prevent that other people from adopting the malicious other user information of stealing of interference vocal print data.
5. The voice recognition apparatus for an unmanned aerial vehicle as claimed in claim 1, wherein: the vending machine body is provided with the forced air cooling subassembly and is used for making things convenient for the circulation of cold air and gives off in order to reach the fresh-keeping effect of refrigeration uniformly.
6. The voice recognition apparatus for an unmanned aerial vehicle as claimed in claim 1, wherein: the wireless transceiver is a GPRS controller, a WIFI controller or a Bluetooth communication controller.
7. The voice recognition apparatus for an unmanned aerial vehicle as claimed in claim 1, wherein: the power management module of the vending machine body at least comprises an external power supply and a storage battery; the external power supply is a residential commercial power or solar power or a street lamp power supply.
8. The voice recognition apparatus for an unmanned aerial vehicle as claimed in claim 1, wherein: the vending machine body is provided with a keyboard and a display module and is used for a user to select needed commodities and prompt the current amount to be paid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496944.7U CN210377640U (en) | 2019-09-09 | 2019-09-09 | Voice recognition device of unmanned vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496944.7U CN210377640U (en) | 2019-09-09 | 2019-09-09 | Voice recognition device of unmanned vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377640U true CN210377640U (en) | 2020-04-21 |
Family
ID=70254560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921496944.7U Active CN210377640U (en) | 2019-09-09 | 2019-09-09 | Voice recognition device of unmanned vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210377640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114463903A (en) * | 2021-12-17 | 2022-05-10 | 广州新科佳都科技有限公司 | Ticket machine interaction method and device, ticket selling terminal and storage medium |
-
2019
- 2019-09-09 CN CN201921496944.7U patent/CN210377640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114463903A (en) * | 2021-12-17 | 2022-05-10 | 广州新科佳都科技有限公司 | Ticket machine interaction method and device, ticket selling terminal and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10937430B2 (en) | Method, apparatus and system for speaker verification | |
| US7222074B2 (en) | Psycho-physical state sensitive voice dialogue system | |
| CN109389971A (en) | Insurance recording quality detecting method, device, equipment and medium based on speech recognition | |
| CN103811001B (en) | Word verification method and device | |
| CN110490592A (en) | Interior consumption and payment method and cloud server based on recognition of face | |
| EP1424664A3 (en) | Secure payment system and method having one-time use authorization | |
| CN101772015A (en) | Method for starting up mobile terminal through voice password | |
| CN109146492B (en) | Vehicle-end mobile payment device and method | |
| CN107633627A (en) | One kind is without card withdrawal method, apparatus, equipment and storage medium | |
| CN210377640U (en) | Voice recognition device of unmanned vending machine | |
| CN103207961A (en) | User verification method and device | |
| CN107767038A (en) | voice-based payment evaluation method, client and system | |
| CN110992125A (en) | Shopping method, device and system | |
| CN207148923U (en) | A kind of vehicle on highway passes through and identifies payment system immediately | |
| CN110223078A (en) | Identity authentication method, device, electronic equipment and storage medium | |
| CN108921562A (en) | A kind of on-line payment and its device based on Application on Voiceprint Recognition | |
| US10930283B2 (en) | Sound recognition device and sound recognition method applied therein | |
| JP2006017936A (en) | Telephone communication device, relay processor, communication authentication system, control method of telephone communication device, control program of telephone communication device, and recording medium recorded with control program of telephone communication device | |
| CN205139995U (en) | Convenient service terminal equipment | |
| CN115602160A (en) | Service handling method and device based on voice recognition and electronic equipment | |
| CN109697610A (en) | Order operation method and apparatus | |
| CN112348610B (en) | E-commerce trial evaluation and recommendation system based on user requirements | |
| JP3896269B2 (en) | Simple card settlement system, program thereof, and recording medium | |
| US20040260610A1 (en) | Sales managing method and system | |
| KR102404869B1 (en) | Complaints handling system and method performing thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |