CN108593083A - It is reduced weighing device, wearable weighing terminal and weighing method - Google Patents
It is reduced weighing device, wearable weighing terminal and weighing method Download PDFInfo
- Publication number
- CN108593083A CN108593083A CN201810382226.0A CN201810382226A CN108593083A CN 108593083 A CN108593083 A CN 108593083A CN 201810382226 A CN201810382226 A CN 201810382226A CN 108593083 A CN108593083 A CN 108593083A
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- Prior art keywords
- weighing
- commodity
- information
- weight information
- wearable
- Prior art date
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/38—Recording and/or coding devices specially adapted for weighing apparatus
- G01G23/42—Recording and/or coding devices specially adapted for weighing apparatus electrically operated
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
Abstract
This application discloses a kind of decrement weighing device, wearable weighing terminal and weighing methods.Being reduced weighing device includes：At least one decrement weighing unit, decrement weighing unit are used to detect the weight information of tested commodity；Wearable weighing terminal is written for the information that will weigh in an at least frequency read/write, frequency read/write；Second controller, second controller are electrically connected with decrement weighing unit, frequency read/write, and wearable weighing terminal is written in weight information for controlling frequency read/write.According to technical solution provided by the embodiments of the present application the existing inefficiency of weighing brought of weighing manually can be solved the problems, such as by the way that decrement weighing unit is arranged under the pallet for putting commodity.
Description
Technical field
The present disclosure relates generally to the fields of weighing, more particularly to decrement weighing device, wearable weighing terminal and weighing method.
Background technology
All the time, in supermarket, fruit of weighing, it is fresh when, mode that generally use is manually weighed.Buyer will often arrange
Team wastes the time of buyer to a certain extent, also reduces the circulation of supermarket.
Invention content
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of wearable title that can be realized decrement and weigh
Weight terminal, decrement weighing device and weighing method.
In a first aspect, a kind of decrement weighing device is provided, including：
At least one decrement weighing unit, decrement weighing unit are used to detect the weight information of tested commodity；
Wearable weighing terminal is written for the information that will weigh in an at least frequency read/write, frequency read/write；
Second controller, second controller are electrically connected with decrement weighing unit, frequency read/write, for controlling radio frequency read-write
Wearable weighing terminal is written in weight information by device.
In one or more embodiments of the present invention, decrement weighing unit includes weighing sensor and pallet, pallet setting
On weighing sensor, weighing sensor is used to sense the weight of the tested commodity on pallet.
Further include camera in one or more embodiments of the present invention, camera is connect with second controller, the second control
The commodity image information that device processed is acquired by camera judges whether be put into commodity are consistent with tested commodity.
Further include display, display is connect with second controller, for showing in one or more embodiments of the present invention
Show weight information.
Second aspect provides a kind of wearable weighing terminal, including：
RF tag, the weight information sent for receiving decrement weighing device, and preserve weight information；
Mechanism is worn, for RF tag to be fixed on wrist, wearing mechanism is open annular.
Further include transmission-type photoelectric sensor and the first controller, the first control in one or more embodiments of the present invention
Device processed is connect with transmission-type photoelectric sensor, RF tag, and the first controller controls whether to allow according to the presence or absence of pulse information
Or forbid that information is written to RF tag.
In one or more embodiments of the present invention, RF tag is RFID tag.
In one or more embodiments of the present invention, RF tag is NFC label.
Further include rechargeable type lithium battery, for powering in one or more embodiments of the present invention.
The third aspect provides a kind of weighing system, including：
As the decrement provided in the wearable weighing terminal various embodiments of the present invention that are provided in various embodiments of the present invention is weighed
Device.
Fourth aspect provides a kind of weighing method, and for being reduced weighing device, method includes：
Radio frequency label information is monitored whether, if the label information for reading wearable weighing terminal in the presence of if；
Detection is tested the weight information of commodity, and by weight information write-in with label information is matched wearable weighs end
End.
In one or more embodiments of the present invention, the weight information for detecting tested commodity includes：
The weight information currently detected is compared with initial weight information；
If reducing, information calculated weight information is reduced according to weight, and be current detection by initial weight information update
Weight information；
If increasing, start camera, judges whether be put into commodity are consistent with the commodity in pallet.
In one or more embodiments of the present invention, judges whether be put into commodity are consistent with the commodity in pallet and wrap
It includes：
If the commodity being put into are consistent with the commodity in pallet, initial weight information is updated；
Otherwise, false alarm processing is carried out.
5th aspect, a kind of weighing method are used for wearable weighing terminal, and method includes：
When first controller does not receive the pulse information of transmission-type photoelectric sensor transmission, RF tag reception is forbidden to write
Enter information.
According to technical solution provided by the embodiments of the present application, list of weighing is reduced by being arranged under the pallet for putting commodity
Member can solve the problems, such as the existing inefficiency of weighing brought of weighing manually.Further, according to certain implementations of the application
Example, being matched with the interior wearable weighing terminal equipped with RF tag by the interior decrement weighing device equipped with frequency read/write makes
With weight information is sent to buyer in real time, obtains effect that is convenient and improving efficiency of weighing of weighing.
Description of the drawings
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 shows the illustrative diagram of the decrement weighing device according to the embodiment of the present application；
Fig. 2 shows the exemplary block diagrams according to the decrement weighing device of the embodiment of the present application；
Fig. 3 shows the illustrative diagram of the wearable weighing terminal according to the embodiment of the present application；
Fig. 4 shows the exemplary block diagram of the wearable weighing terminal according to the embodiment of the present application；
Fig. 5 shows the exemplary process diagram of the weighing method for being reduced weighing device according to the embodiment of the present application；
Fig. 6 shows the exemplary process diagram of the step S102 according to the embodiment of the present application
Fig. 7 shows the exemplary process diagram of the step S203 according to the embodiment of the present application；
Fig. 8 shows the exemplary flow for the wearable weighing method for weighing terminal according to the embodiment of the present application
Figure.
Specific implementation mode
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, is illustrated only in attached drawing and invent relevant part.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It please refers to Fig.1 and Fig. 2, wherein Fig. 1 is shown to be shown according to decrement the exemplary of weighing-appliance of the embodiment of the present application
It is intended to；Fig. 2 shows the exemplary block diagrams according to the decrement weighing-appliance of the embodiment of the present application.As shown in Figure 1, one kind subtracts
Measuring weighing device includes：
At least one decrement weighing unit 21, decrement weighing unit 21 are used to detect the weight information of tested commodity；
Wearable weighing terminal is written for the information that will weigh in an at least frequency read/write 22, frequency read/write 22；
Second controller 23, second controller 23 is electrically connected 22 with decrement weighing unit 21, frequency read/write, for controlling
Wearable weighing terminal is written in weight information by frequency read/write 23.
In practical application, being reduced the quantity of weighing unit can configure according to demand, generally according to the Specific disposition of commodity.The
Two controllers can be used for receiving the weight informations of multiple decrement weighing units, and by frequency read/write by the weight information of detection
It is sent to external equipment, such as wearable weighing terminal.It should be noted that each decrement weighing unit can configure radio frequency read-write
Device or multiple decrement weighing units can configure a frequency read/write, depending on actual conditions.
In some embodiments, decrement weighing unit 21 includes weighing sensor 211 and pallet 212, and the setting of pallet 212 exists
On weighing sensor 211, weighing sensor 211 is used to sense the weight of the tested commodity on pallet 212.
As shown in Fig. 2, providing the embodiment of a decrement weighing device.It is reduced weighing unit there are two configuring, and configures
There are pallet 212 and pallet 213, and is each configured with frequency read/write 22 and frequency read/write 26, wherein.Frequency read/write 22 is used
The write-in of commodity weight information in pallet 212, frequency read/write 26 are used for the write-in of commodity weight information in pallet 213.Make
Used time puts a certain commodity in each pallet, and with the purchase of buyer, commodity weight is less, according to the front and back weight of purchase
The commodity weight of difference detection buyer's purchase.
In some embodiments, further include camera 24, camera 24 is connect with second controller 23, second controller 23
The commodity image information acquired by camera, judge increased commodity it is whether consistent with the tested commodity in pallet.
In purchasing process, in order to avoid another commodity are positioned over pallet by shopper, the institute that is identified using camera
Whether identical as the commodity in pallet place commodity.It, can be by being acquired for example, when pears are put into apple pallet by buyer
The identification of commodity image information can judge that there is a phenomenon where different commodity to be put into pallet.
In some embodiments, further include display 25, display 25 is connect with second controller 23, for showing weight
Measure information.In, each meausring apparatus that is reduced configures a display 25 or multiple decrement meausring apparatuses one display of configuration
25.As shown in Figure 1, according to demand, for indicating that the Commercial goods labels 27 of merchandise news can be replaced display；Or it is separately configured
Display 25, by wired or wireless mode and second controller into row data communication.
Invention additionally discloses a kind of wearable weighing terminals being used cooperatively with decrement weighing device.
It please refers to Fig.3 and Fig. 4, wherein Fig. 3 is shown according to the exemplary of the wearable weighing terminal of the embodiment of the present application
Schematic diagram；Fig. 4 shows the exemplary block diagram of the wearable weighing terminal according to the embodiment of the present application.It is wearable to weigh end
End includes：
RF tag 11, the weight information sent for receiving decrement weighing device, and preserve weight information；
Mechanism 12 is worn, for RF tag 11 to be fixed on wrist, wearing mechanism 12 is open annular.
The weight information that decrement weighing device is sent is received and preserved using RF tag 11.RF tag is marked for RFID
Label, or be NFC label.Radio frequency identification (RadioFrequencyIdentification, RFID) is a kind of contactless
Automatic identification technology, it is by the dynamic identification target object of radio frequency and obtains related data, and RFID technique can recognize that high-speed motion object
Body simultaneously can identify multiple labels simultaneously, easy to operate.
And configured with mechanism 12 is worn, RF tag is worn on human body, such as wrist.Wearing mechanism 12 is exploitation formula ring
Shape, such as annular bracelet.
In some embodiments, wearable weighing terminal further includes transmission-type photoelectric sensor 13 and the first controller 14,
First controller 14 connect 11 with transmission-type photoelectric sensor 13, RF tag, the first having according to pulse information of controller 14
Nothing controls whether to allow or forbids that information is written to RF tag 11.
In wearable weighing terminal, the transmission-type photoelectric sensor 13 that pulse information is acquired by setting monitors whether in real time
There is pulse information, if so, then allowing that information is written to RF tag 11, if nothing, forbids that information is written to RF tag 11.It can
With understanding, pulseless information mentioned here refers to that pulse information is not detected in specified duration.
In some embodiments, wearable weighing terminal further includes rechargeable type lithium battery 15, for powering.Lithium battery 15
It can be used for electronics such as RF tag 11, the first controller 14 and projection-type optical sensors 13.
Invention additionally discloses a kind of weighing system, which includes：
The decrement weighing device that the wearable weighing terminal provided such as various embodiments of the present invention and each embodiment provide.It can
Wearing weighing terminal and decrement weighing device coordinate jointly, and weight information is easily sent to buyer.
Invention additionally discloses a kind of weighing methods, for being reduced weighing device.
Referring to FIG. 5, showing the exemplary flow of the weighing method of the decrement weighing device according to the embodiment of the present application
Figure.As shown, method includes：
Step S101：Radio frequency label information is monitored whether, if the label information for reading wearable weighing terminal in the presence of if；
Step S102：Detection is tested the weight information of commodity, and by weight information write-in with label information is matched wears
Wear weighing terminal.
In step S101, whether decrement weighing device control frequency read/write monitoring nearby has radio frequency label information, if depositing
Illustrating there is shopper to walk close to pallet.Decrement weighing device reads the label information of wearable weighing terminal at this time, can with identification
Dress weighing terminal.
In step S102, decrement weighing device detection is tested the weight information of commodity, and is written matched with label information
RF tag.Realize the transmission of weight information.
Next referring to Fig. 6, the exemplary process diagram of the step S102 according to the embodiment of the present application is shown.As schemed
Show, step S102 includes：
Step S201：The weight information currently detected is compared with initial weight information；
Step S202：If reducing, information calculated weight information is reduced according to weight, if reducing, is reduced according to weight
Information calculated weight information, and be the weight information of current detection by initial weight information update；
Step S203：If increasing, start camera, judges whether be put into commodity are consistent with the commodity in pallet.
It is by the weight information of current detection and previous weight information i.e. initial weight information that the decrement of the present invention, which is weighed,
Compare, by the weight difference of the two, calculates the weight information of shopper's purchase.Such as encounter supplement commodity out of stock or shopper
When inhomogeneity commodity are put into pallet, the case where weight currently detected is more than initial weight will occur, at this point, starting camera shooting
Head, judges whether the commodity being put into are consistent with original commodity of pallet.
Referring to FIG. 7, showing the exemplary process diagram of the step S203 according to the embodiment of the present application.As shown, step
Suddenly S203 includes：
Step S301：If the commodity being put into are consistent with the commodity in pallet, initial weight information is updated；
Step S302：Otherwise, false alarm processing is carried out.
It is current by initial weight information update when recognizing be put into commodity and being consistent with original commodity in pallet
The weight information of detection.If not being consistent, error handle is carried out.
Invention additionally discloses for the wearable weighing method for weighing terminal.
Referring to FIG. 8, showing the exemplary stream of the weighing method of the wearable weighing terminal according to the embodiment of the present application
Cheng Tu.As shown, this method includes：
Step S401：When first controller does not receive the pulse information of transmission-type photoelectric sensor transmission, forbid radio frequency
Label receives write-in information.
By the way that the transmission-type photoelectric sensor of detection pulse is arranged in wearable weighing terminal, wearable weigh end can be prevented
Information caused by end is detached from human body is accidentally written or fails to write situation, or prevents the cheating of buyer.
Flow chart in attached drawing and block diagram, it is illustrated that according to the system of various embodiments of the invention, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part for a part for one module, program segment, or code of table, the module, program segment, or code includes one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box
The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical
On can be basically executed in parallel, they can also be executed in the opposite order sometimes, this is depended on the functions involved.Also it wants
It is noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, Ke Yiyong
The dedicated hardware based system of defined functions or operations is executed to realize, or can be referred to specialized hardware and computer
The combination of order is realized.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Other technical solutions of arbitrary combination and formation.Such as features described above has similar work(with (but not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (14)
1. a kind of decrement weighing device, which is characterized in that including：
At least one decrement weighing unit, the decrement weighing unit are used to detect the weight information of tested commodity；
An at least frequency read/write, the frequency read/write are used to the information that weighs wearable weighing terminal is written；
Second controller, the second controller is electrically connected with the decrement weighing unit, the frequency read/write, for controlling
The wearable weighing terminal is written in the weight information by the frequency read/write.
2. according to weighing device shown in claim 1, which is characterized in that the decrement weighing unit include weighing sensor and
Pallet, the pallet are arranged on the weighing sensor, and the weighing sensor is used to sense the tested quotient on the pallet
The weight of product.
3. according to weighing device shown in claim 2, which is characterized in that further include camera, the camera and described the
Two controllers connect, the commodity image information that the second controller is acquired by the camera, judge be put into quotient
Whether product are consistent with the tested commodity.
4. according to weighing device shown in claim 3, which is characterized in that further include display, the display and described the
Two controllers connect, for showing the weight information.
5. a kind of wearable weighing terminal, which is characterized in that including：
RF tag, the weight information sent for receiving decrement weighing device, and preserve the weight information；
Mechanism is worn, for the RF tag to be fixed on wrist, the wearing mechanism is open annular.
6. according to weighing terminal shown in claim 5, which is characterized in that further include transmission-type photoelectric sensor and the first control
Device, first controller are connect with the transmission-type photoelectric sensor, the RF tag, and first controller is according to institute
The presence or absence of pulse information is stated, control whether to allow or forbids that information is written to the RF tag.
7. according to weighing terminal shown in claim 5, which is characterized in that the RF tag is RFID tag.
8. according to weighing terminal shown in claim 5, which is characterized in that the RF tag is NFC label.
9. according to weighing terminal shown in claim 6, which is characterized in that further include rechargeable type lithium battery, for powering.
10. a kind of weighing system, which is characterized in that including：
Wearable weighing terminal according to any one of claims 1 to 5 and the decrement as described in claim 6-9 is any are weighed dress
It sets.
11. a kind of weighing method, for being reduced weighing device, which is characterized in that the method includes：
Radio frequency label information is monitored whether, if the label information for reading wearable weighing terminal in the presence of if；
Detection is tested the weight information of commodity, and by weight information write-in with the label information is matched wearable weighs
Terminal.
12. according to weighing method shown in claim 11, which is characterized in that the detection is tested the weight information packet of commodity
It includes：
The weight information currently detected is compared with initial weight information；
If reducing, information calculated weight information is reduced according to weight, and be described current by the initial weight information update
The weight information of detection；
If increasing, start camera, judges whether be put into commodity are consistent with the commodity in pallet.
13. according to weighing method shown in claim 12, which is characterized in that it is described judge be put into commodity whether with pallet
In commodity include unanimously：
If the be put into commodity are consistent with the commodity in the pallet, the initial weight information is updated；
Otherwise, false alarm processing is carried out.
14. a kind of weighing method is used for wearable weighing terminal, which is characterized in that the method includes：
When first controller does not receive the pulse information of transmission-type photoelectric sensor transmission, RF tag is forbidden to receive write-in letter
Breath.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382226.0A CN108593083A (en) | 2018-04-25 | 2018-04-25 | It is reduced weighing device, wearable weighing terminal and weighing method |
| PCT/CN2018/115078 WO2019205584A1 (en) | 2018-04-25 | 2018-11-12 | Weighing device, wearable weighing terminal, and weighing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382226.0A CN108593083A (en) | 2018-04-25 | 2018-04-25 | It is reduced weighing device, wearable weighing terminal and weighing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108593083A true CN108593083A (en) | 2018-09-28 |
Family
ID=63610015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810382226.0A Pending CN108593083A (en) | 2018-04-25 | 2018-04-25 | It is reduced weighing device, wearable weighing terminal and weighing method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108593083A (en) |
| WO (1) | WO2019205584A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205584A1 (en) * | 2018-04-25 | 2019-10-31 | 京东方科技集团股份有限公司 | Weighing device, wearable weighing terminal, and weighing method |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019205584A1 (en) | 2019-10-31 |
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Application publication date: 20180928 |