CN207020665U - A kind of intelligent electronic-scale and apply its supermarket's pricing system - Google Patents
A kind of intelligent electronic-scale and apply its supermarket's pricing system Download PDFInfo
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- CN207020665U CN207020665U CN201720774350.2U CN201720774350U CN207020665U CN 207020665 U CN207020665 U CN 207020665U CN 201720774350 U CN201720774350 U CN 201720774350U CN 207020665 U CN207020665 U CN 207020665U
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Abstract
Claim the utility model discloses a kind of smart electronicses and supermarket's pricing system using it, wherein intelligent electronic-scale includes scale body and operating desk, claim pole is detachably installed on body, operating desk is arranged on pole, and also pallet is provided with by tray supporter on scale external surface；Processor and power module are set inside operating desk, processor is connected with power module, wherein, Weighing cell module, key-press module, display panel module, speech detection module, camera, printer module, the first memory module for prestoring trade name and the price table of comparisons, the second memory module and radio receiving transmitting module are connected on processor.The utility model key-press module, speech detection module, camera provide three kinds intelligently valuate by way of, improve the speed of Supermarket account-settling.
Description
Technical field
It the utility model is related to electronic scale equipment technical field, and in particular to a kind of smart electronicses claim and the supermarket using it
Pricing system.
Background technology
Need to weigh the occasion of valuation in supermarkets such as greengrocery, fruits, meat, seafoods at present, due to type of merchandize
It is more, it is therefore desirable to which that operator remembers the price of different commodity.Operator, which will complete charge, needs input product in-line coding, has come
Differentiate into artificial, sometimes need to repeatedly input, it is low that this results in this charging mode efficiency, while misremembers, inputs by mistake
Mistake happens occasionally.
Utility model content
The purpose of this utility model is that charging efficiency is low caused by more than type of merchandize in the existing supermarket of solution, it is wrong to reduce
Rate by mistake.
To achieve these goals, the utility model provides a kind of smart electronicses and claimed, including scale body and operating desk, claims body
On pole is detachably installed, operating desk is arranged on pole, and also pallet is provided with by tray supporter on scale external surface；
Processor and power module, processor is set to be connected with power module inside operating desk, wherein, connected on processor
Weighing cell module, key-press module, display panel module, speech detection module, camera, printer module, prestore commodity
With the first memory module, the second memory module and radio receiving transmitting module of the price table of comparisons；
Weighing cell module, which is arranged on, to be claimed in vivo, and key-press module, display panel module are symmetrically arranged installed in operating desk
On two sides, camera is arranged on operating desk bottom.
Further, sound circuit includes microphone array, amplifying circuit, the Dolby circuit being sequentially connected.
Further, radio receiving transmitting module includes Bluetooth chip, radio frequency chip, zigbee chips, Wi-Fi chips or NB-
IOT/EMTC/4G/5G chips.
Further, power module includes connection battery, the external power supply adapter being electrically connected to each other.
Further, pasted on scale body or screen display pays Quick Response Code.
Further, key-press module includes at least one button, and each button passes through product category corresponding to processor device.
The utility model additionally provides a kind of supermarket's pricing system, including the intelligent electronic-scale, gathering server and shifting
Dynamic equipment.
In the above-mentioned technical solutions, the utility model is realized by the setting of sound identification module and picture recognition module
Realized according to the purpose of the picture charging of voice and the commodity to be settled accounts of collection, while using processor to key-press module
Set, complete button and the purpose of commodity binding, improve the speed of checkout.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 a are the structural representation of one side in outside of intelligent electronic-scale one embodiment described in the utility model；
Fig. 1 b are the structural representation of another side of outside of intelligent electronic-scale one embodiment described in the utility model
Figure；
Fig. 2 is the structural representation of key-press module in intelligent electronic-scale one embodiment of the present invention；
Fig. 3 is the circuit diagram of processor in intelligent electronic-scale one embodiment of the present invention；
Fig. 4 is the circuit diagram of Weighing cell module in intelligent electronic-scale of the present invention；
Fig. 5 is the circuit diagram of speech detection module in intelligent electronic-scale of the present invention；
Fig. 6 is supermarket's pricing system structural representation of application intelligent electronic-scale described in the utility model.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
Claim as shown in figure 1, the utility model provides a kind of smart electronicses, including scale body 101 and operating desk 102, claim body
On pole 103 is detachably installed, operating desk is arranged on pole, and also support is provided with by tray supporter on scale external surface
Disk；
Processor 1 and power module 2 are set inside operating desk, processor is connected with power module, wherein, on processor 1
Connect Weighing cell module 3, key-press module 4, display panel module 5, speech detection module 6, camera 7, printer module 8,
Prestore the first memory module 9, the second memory module 10 and radio receiving transmitting module 11 of commodity and the price table of comparisons；
The module of weighing sensor 3, which is arranged on, to be claimed to be connected in body 101 and with tray supporter, key-press module 4, display panel module 5
On 102 symmetrically arranged two sides of operating desk, camera 7 is arranged on the bottom of operating desk 102.
Compared with traditional electronic scale, electronic scale described in the utility model has to be known according to image recognition and voice
Other function, the valuation work(to commodity can be realized according to the voice signal for the trade name that commodity image acquisition receives
Energy.Specifically, weighing sensor is arranged on title body in the utility model, and after commodity are placed in pallet, pallet is to pallet
Support applies pressure, and according to the effect of power, tray supporter applies pressure to Weighing cell module, and weighing sensor will detect
Pressure signal be converted to the recognizable data signal of computer, realize the purpose of detection commodity weight；The purpose of electronic scale exists
According to commodity weight and price completion charging.Compared with traditional electronic scale, the utility model provides three kinds of commodity valencys
Lattice input mode：First, commodity image；2nd, voice；3rd, key-press input.Wherein, in commodity image input mode, due to operating desk
Position is higher than title body, and camera is arranged on operating desk bottom, face pallet, and commodity are put into rear camera in pallet and gather commodity
Image is simultaneously sent to processor, commodity image is identified processing by processor, processor identifies by extracting characteristics of image
The title of the commodity, commodity and the price table of comparisons are transferred according to title, obtain the price of the commodity, so as to the weight according to commodity
Amount, calculation of price total price, are shown by display panel module；Phonetic entry mode, hotel owner or merchandise sales person can be with
By manually reporting the title (such as Chinese cabbage) of commodity on pallet, the utility model receives the voice by speech detection module to be believed
Number, the voice signal is carried out to handle the signal that is converted to processor and can identify, it is defeated that processor receives speech detection module
After the signal entered, inquiry commodity obtain the price of the commodity with the price table of comparisons, and total price is calculated according to commodity weight so as to realize
Purpose；Key-press input mode, in the utility model, user directly inputs on keyboard.In order to facilitate statistics sales volume, this reality
All sales figures (including the information such as merchandising, commodity weight, commodity price, total price, selling time) are deposited with new
Storage is to the second memory module, and processor can also utilize the sales figure that radio receiving transmitting module stores the second memory module
Back up to high in the clouds, specifically, also optional production and sales record Quick Response Code, sales figure Quick Response Code include trade name, weight,
The information such as price, it is easy to supermarket is unified to settle accounts；Sales figure and sales figure optionally will be printed by printer module simultaneously
Quick Response Code.In order to export valuation process details, processor driving printer module printing sales figure to consumer.
In the present embodiment, printer module is external outside intelligent electronic-scale described in the utility model, real by Serial Port Line
Now with the connection of processor, when it is implemented, Serial Port Line can be USB data line, CAN lines etc., during use, it is thus only necessary to profit
Printer module is connected with intelligent electronic-scale described in the utility model with data wire, so not only reduces this practicality
The cost of new described intelligent electronic-scale, meanwhile, facilitate maintenance of the businessman to printer module.It is it should be noted that specific
During implementation, printer module, which is also optionally arranged on, claims internal portion, realizes charging, the integration of printing, is easy to user to shift
The position of intelligent electronic-scale described in the utility model, when printer module, which is also optionally arranged on, claims internal portion, claim on body
Type slug is set to export.
In the present embodiment, operating desk optionally includes multiple faces, wherein, at least one face faces consumer, at least one
Face faces cashier.In the present embodiment, display panel module is installed on the face of consumer, also pacified on the face of cashier
Equipped with display panel module, while key-press module is arranged on the face of cashier.Cashier is by that can pass through key-press input business
The name of an article claims or price, while is shown using display screen.
In the present embodiment, power module includes external power supply adapter, the connection battery being electrically connected to each other, discharge and recharge electricity
Road.Alternating current is converted to direct current by power supply adaptor by realizing, to be charged to battery.
It should be noted that processor is to the identifying processing of commodity image in the utility model, optionally using existing
The product features identification model that neural network model is trained to obtain to vegetables image commodity image is identified processing, from
And judge the title and type of commodity.As different vegetable fruit shows different structures, texture, color characteristic in the picture,
Therefore the utility model optionally utilizes deep neural network model (optionally utilizing CNN models) to vegetable and fruit image to god
It is trained through network, obtains product features identification model, camera will collects commodity image and input to processor, processing
Device is using product features identification model extraction commodity figure feature (such as SURF features), to identify the title of the commodity, so as to obtain
The price for obtaining the commodity is valuated.It should be noted that processor can be selected in local (handle after receiving commodity image
Device), also optional sent using wireless communication module to high in the clouds is handled, and so as to identify commodity, the utility model is again not
It is defined.
Further, key-press module includes at least one button, and key-press module is set corresponding to each button by processor
Trade name.It is optional with reference to being configured as shown in Figure 2 when key-press module is embodied, i.e., commodity are set on each key
Title (specifically using carve, the mode such as paste), key-press module includes multiple buttons in the embodiment, will be each in the present embodiment
Individual button is arranged to commodity button beforehand through processor, when storekeeper settles accounts, it is thus only necessary to press corresponding commodity key (such as radish
Key, potato key, Chinese cabbage key etc.), processor is that the commodity stored in first memory module can be read to obtain with the price table of comparisons
The unit price of corresponding goods, so that processor calculates the total price of the commodity.
When it is implemented, processor optionally uses TI arm processor, model AM3354 optionally is used, its is right
The circuit diagram answered is as shown in Figure 3.
Weighing cell module is optionally using using strain bridge type weighing sensor, sensitivity 2mV/V, 3.3v excitation
Voltage can export 6.6mV full range voltage.Caused millivolt signal passes through HT711, amplification, AD conversion, and data signal is entered
Enter processor.The circuit diagram of weighing sensor is optionally using as shown in 4 in the present embodiment.
Further, speech detection module includes microphone array, and microphone array is sequentially connected amplifying circuit, analog-to-digital conversion
Circuit, analog to digital conversion circuit include the DSP Processor of identification voice.
Amplifying circuit and analog to digital conversion circuit are as shown in Figure 5 in the present embodiment speech detection module.Microphone will collect
The amplification of voice signal amplified circuit after, the recognizable data signal of processor is converted to by analog to digital conversion circuit.
Further, radio receiving transmitting module includes Bluetooth chip, radio frequency chip, zigbee chips, Wi-Fi chips or 4G/5G
Chip.Radio receiving transmitting module Wi-Fi chips are set in the present embodiment, intelligent electronic-scale described in the utility model can will be every
It record, which uploads onto the server, to be backed up, so that hotel owner is checked account.
Further, payment Quick Response Code is pasted on operating desk, or generates to pay Quick Response Code and utilize by processor and shows
Screen is shown.Specifically, processor also optionally connects speech player, after processor receives payment successful information
Prompted by speech player.After user watches price by display panel module or knows price by speech play,
Facilitate user's e-payment with overscanning Quick Response Code, solve and do not lead to not the tired of payment because user does not carry cash or change
It is embarrassed.
As shown in figure 5, the utility model additionally provides a kind of supermarket's pricing system, including the intelligent electronic-scale 100, receipts
Money server 200 and mobile device 300.
When it is implemented, payment Quick Response Code (such as wechat payment that user claims to provide by mobile device scanning smart electronicses
Quick Response Code, Alipay pay Quick Response Code etc.) complete to pay, after gathering server receives payment, send and prompt to intelligent electronic-scale
Information, prompt storekeeper to merchandise and complete.By way of paying Quick Response Code, simplify the means of payment, reduce the inconvenience that change uses.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims protection domain.
Claims (7)
1. a kind of smart electronicses claim, it is characterised in that including scale body and operating desk, claim detachably to be provided with pole on body, operate
Platform is arranged on pole, and also pallet is provided with by tray supporter on scale external surface；
Processor and power module, processor is set to be connected with power module inside operating desk, wherein, connect and weigh on processor
Sensor assembly, key-press module, display panel module, speech detection module, camera, printer module, prestore trade name
With the first memory module, the second memory module and radio receiving transmitting module of the price table of comparisons；
Weighing cell module, which is arranged on, to be claimed in vivo and is connected with tray supporter, and key-press module, display panel module are arranged on operation
On symmetrically arranged two sides of platform, camera is arranged on operating desk bottom.
2. intelligent electronic-scale according to claim 1, it is characterised in that speech detection module includes microphone array, wheat
Gram wind array is sequentially connected amplifying circuit, analog to digital conversion circuit.
3. intelligent electronic-scale according to claim 1, it is characterised in that radio receiving transmitting module includes Bluetooth chip, radio frequency
Chip, zigbee chips, Wi-Fi chips or NB-IOT/EMTC/4G/5G chips.
4. intelligent electronic-scale according to claim 1, it is characterised in that power module includes the connection electricity being electrically connected to each other
Pond, charge-discharge circuit, the circuit that charges connection external power supply adapter.
5. intelligent electronic-scale according to claim 1, it is characterised in that payment Quick Response Code is pasted on scale body.
6. intelligent electronic-scale according to claim 1, it is characterised in that key-press module includes at least one button, each
The trade name set by processor is pasted on button.
7. a kind of supermarket's pricing system, it is characterised in that including intelligent electronic-scale, gathering any one of claim 1-6
Server and mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774350.2U CN207020665U (en) | 2017-06-29 | 2017-06-29 | A kind of intelligent electronic-scale and apply its supermarket's pricing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774350.2U CN207020665U (en) | 2017-06-29 | 2017-06-29 | A kind of intelligent electronic-scale and apply its supermarket's pricing system |
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| Publication Number | Publication Date |
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| CN207020665U true CN207020665U (en) | 2018-02-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287014A (en) * | 2018-05-03 | 2018-07-17 | 邢海燕 | A kind of electronic price computing scale being equipped with electronic camera |
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2017
- 2017-06-29 CN CN201720774350.2U patent/CN207020665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287014A (en) * | 2018-05-03 | 2018-07-17 | 邢海燕 | A kind of electronic price computing scale being equipped with electronic camera |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220524 Address after: 710000 room 26015, unit 1, building 1, Moore center, No. 34, Fenghui South Road, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Tuo Mi Network Technology Co.,Ltd. Address before: 710000 room 402, block C, HUanPu Science Park, Yanta District, Xi'an City, Shaanxi Province Patentee before: Bu Tao |
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| TR01 | Transfer of patent right |