CN106846102A - The method and system for preventing supermarket shopping end from losing - Google Patents
The method and system for preventing supermarket shopping end from losing Download PDFInfo
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- CN106846102A CN106846102A CN201710014291.3A CN201710014291A CN106846102A CN 106846102 A CN106846102 A CN 106846102A CN 201710014291 A CN201710014291 A CN 201710014291A CN 106846102 A CN106846102 A CN 106846102A
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- 238000004891 communication Methods 0.000 claims abstract description 88
- 230000004044 response Effects 0.000 claims abstract description 31
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- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- 229920003023 plastic Polymers 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0457—Braking mechanisms; Locking devices against movement by locking in a braking position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
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- Strategic Management (AREA)
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- Development Economics (AREA)
- Marketing (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of method for preventing supermarket shopping end from losing, comprise the following steps：S110：It is pre-stored the shopping end id information at each shopping end；S120：Customer end is associated with the shopping end selected by customer；S130：The positional information at customer end is obtained by the first communication link；S140：Judge whether current customer end is located at outside supermarket region；S150：Handshaking information is sent to the shopping end being associated with the customer end by the second communication link for only covering the supermarket region；S160：Judge whether to receive response message of shaking hands；S170：Locking is sent by end of being done shopping described in third communication chain road direction to instruct.The present invention can effectively prevent shopping end from losing.
Description
Technical field
It is more particularly to a kind of to prevent the method that supermarket shopping end is lost and be generally the present invention relates to supermarket shopping
System.
Background technology
Supermarket shopping is indispensable part in people's daily life, and most articles for daily use are bought from supermarket.
Present applicant/inventor discloses a kind of supermarket anti-theft method and system in its series application, which solves supermarket
The stolen problem of interior commodity.But also there is a problem of end loss or mixed of being done shopping in supermarket, shopping end can be shopping cart or purchase
Thing basket, super incity shopping end takes supermarket's affiliated area out of by customer is intentional or unintentional sometimes, so as to cause shopping end
Lose.In the prior art in order to prevent shopping end from losing, it will usually obstruction equipment is set at EXIT, these stop equipment
Customer is allowed to pass through, but shopping cart/shopping end can not pass through.But the equipment of obstruction is fragile, equipment shadow to a certain extent is stopped
Ring supermarket go out/it is attractive in appearance such as mouth, obstruction equipment easily trips customer, hampers the discrepancy of customer.In the prior art
CN10366A518A is disclosed and locator is installed on shopping cart, obtains the positional information of shopping cart in real time by locator,
Then alarmed when outside shopping cart is located at supermarket region, but the technology needs to set locator on shopping cart, increased shopping
Buying/the production cost of car, and shopping cart need positional information is constantly sent to server, power consumption is huge, this for
It is very unfavorable for battery is used for the shopping cart of power supply.CN1215371A discloses the setting mechanical braking machine on shopping cart
Structure, when shopping cart crosses magnetic-inductive device, arrestment mechanism is triggered, so as to prevent shopping cart to pushed away from supermarket region, but
The technology needs to set complicated magnetic-inductive device and mechanical trigger mechanism, and reliability is low, and high cost.
The content of the invention
Regarding to the issue above, present applicant/inventor makes improvement, in this application, Shen to its correlation technique
Ask someone/inventor refer to its series application in correlation technique, but this do not represent the application with its series application it is identical or
It is similar, by follow-up introduction as can be seen that the method and system for preventing supermarket shopping end from losing disclosed in this invention and its
Series application is differed or similar.
A kind of method for preventing supermarket shopping end from losing, comprises the following steps：S110：It is pre-stored the shopping end at each shopping end
Id information；S120：By shopping end id information, customer end is associated with the shopping end selected by customer, unblock shopping
End；S130：After judging to complete clearing, the positional information at customer end is obtained by the first communication link；S140：According to institute's rheme
Confidence ceases, and judges whether current customer end is located at outside supermarket region；S150：When judge customer end be located at the supermarket region it
When outer, sent to the shopping end being associated with the customer end by the second communication link for only covering the supermarket region and shaken hands
Information；S160：Judge whether to receive the response message of shaking hands that the shopping end sends by the second communication link；S170：When sentencing
After determining not receiving the response message of shaking hands, locking is sent by end of being done shopping described in the third communication chain road direction and is instructed.
Optionally, it is further comprising the steps of：S180：When judge to receive it is described shake hands response message after, release the purchase
Associating between thing end and the customer end.It is further comprising the steps of：S210：After judging to complete clearing, by the first communication chain
Road obtains the positional information at customer end；S220：According to the positional information, judge whether current customer end is located at and remind region
It is interior；S230：When judging that customer end is located in prompting region, prompting message is sent to customer end.First communication link or
Third communication link is 2G, 3G or 4G communication network.Second communication link is LAN wifi.The shopping end includes
Roller 9 and the electromagnetic lock 8 for roller described in locking 9.The electromagnetic lock 8 has housing 8.1, and the housing 8.1 is fixed on institute
State on shopping end, the front end of the housing 8.1 has anterior the 8.53 of opening, lock core 8.5 to be stretched out from the opening, in the shell
The rear portion of body 8.1 is provided with electromagnet 8.2, has the slideway 8.6 formed by nonmagnetic substance 8.3 on the electromagnet 8.2,
The rear portion 8.51 of the lock core 8.5 is extending at least partially into the slideway 8.6, and rear portion 8.51 is made up of magnetic material, described
There is ear 8.52, the ear 8.52 and rear portion 8.51 are respectively positioned in the housing 8.1 between anterior 8.53 and rear portion 8.51,
Spring 8.4 is provided between the nonmagnetic substance 8.3 and the ear 8.52.The sectional area of the ear 8.52 is more than institute
State anterior 8.53 sectional area and the sectional area at rear portion 8.51, the sectional area of the sectional area less than the housing 8.1 of ear 8.52.
The roller 9 has spoke 9.1.
A kind of system for preventing supermarket shopping end from losing, including with lower unit：Memory cell, for being pre-stored each shopping end
Shopping end id information；Associative cell, for by shopping end id information, by the shopping end selected by customer end and customer
It is associated, unblock shopping end；Acquiring unit, for after the completion of clearing are judged, customer end being obtained by the first communication link
Positional information；First judging unit, for according to the positional information, judge current customer end whether be located at supermarket region it
Outward；Handshake elements, for when judging outside customer end is located at the supermarket region, by only cover the supermarket region the
Two communication links send handshaking information to the shopping end being associated with the customer end；Second judging unit, for judging whether
The response message of shaking hands that the shopping end sends is received by the second communication link；Locking unit, for not received when judgement
After the response message of shaking hands, locking is sent by end of being done shopping described in the third communication chain road direction and is instructed.
The beneficial effects of the invention are as follows：It is associated with shopping end by by customer end, after the completion of customer purchase, obtains and turn round and look at
The position of visitor, when outside customer is located at supermarket region, my handshaking information is sent to shopping end, is answered according to whether receiving and shaking hands
Answer information to judge whether shopping end is lost/be stolen, when occurring to lose/be stolen, locking instruction is sent in time, so as to prevent
The loss at shopping end.According to the present invention, it is not necessary to set obstruction equipment at supermarket border/gateway, shopping end peace is also not necessarily
Expensive positioner or magnetic-inductive device is filled, buying/production cost is substantially reduced；Obtained using the positioner in customer end
Customer location, just handshaking information, end of so doing shopping are sent after supermarket region is left after completing clearing and in customer to shopping end
Need not be communicated with cloud server in real time, electric quantity consumption is substantially reduced.Prompting can be sent to customer, with prevent customer without
Shopping end is pushed away into supermarket region between meaning, the generation of " awkward situation " is reduced, purchase experiences are improved.
Brief description of the drawings
Fig. 1 is present system overall structure diagram；
Fig. 2 is the structural representation of shopping cart of the present invention；
Fig. 3 is locking state schematic diagram；
Fig. 4 is the structural representation of lock core；
Fig. 5 is unblock state schematic diagram；
Fig. 6 is the structural representation of control unit；
Fig. 7 is the flow chart of the embodiment of the present invention 1；
Fig. 8 is supermarket's area schematic；
Fig. 9 is the flow chart of the embodiment of the present invention 2；
Figure 10 is the structural representation of present system.
Specific embodiment
To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail, above and other purpose of the invention, feature and advantage will be become apparent from.Complete
Identical reference indicates identical part in portion's accompanying drawing.Not deliberately accompanying drawing drawn to scale, it is preferred that emphasis is show this hair
Bright purport.
Overall introduction is done to involved Supermarket shopping system of the invention first, as shown in figure 1, the system that done shopping in the present invention
System includes cloud server, shopping end and customer end.Cloud server is the core of system, storage that it is responsible for merchandise news,
The analysis of data, treatment, coordinate shopping end and customer end etc..Shopping end can be shopping cart, be provided with wireless identification tag reading
Modulus block, Weighing module, display module, communication module etc., shopping end are used to read pricing information, weight information of commodity etc.,
And settlement information is shown to customer.Customer end is portable payable smart machine, for example, can be smart mobile phone, intelligent hand
Table, PAD etc..Radio communication can be carried out between cloud server, shopping end, customer end, radio communication can use LAN
The various existing wireless communication technologys such as wifi, 4G/3G.
As shown in Fig. 2 by taking shopping cart as an example, shopping end of the invention includes an open-topped shopping container 2, container 2
Bottom be provided with control unit 4 be provided with the cavity 5 of a sealing, cavity 5, the shopping container 2 in addition to open top its
Remaining each face is provided with shielding metallic plate, i.e. each face of remaining of shopping container 2 is made by metallic plate, and metallic plate can be steel
Plate, aluminium sheet, copper coin etc..The top board 6 of cavity 5 is made up of non-metallic material scutum, for example, can be plastic plate, plank etc..Shopping end
Also including a display module 1 being arranged at outside the shopping container 2 and necessary operation button etc., display module 1 and control
Unit 4 is connected, and display module 1 can be using touch-screen, LCDs etc..It is additionally provided with shopping end and is held positioned at the shopping
The communication antenna 7 for carrying out radio communication outside device 2, for example, communication antenna 7 can be affixed on the outside of metallic plate, control
Unit 4 is connected with communication antenna 7, and two-way communication can be carried out with cloud server by the control unit 4 of communication antenna 7.Shopping
Container 2 is supported by rolling wheel support 3.Control unit 4 includes read module in the present invention, and read module is placed in into shopping container 2
Bottom centre can cause that commodity of the read module on shelf are farthest, the generation that reduction is misread, the surrounding of container 2
Shielding metallic plate is set, and the reading signal (magnetic field signal) that such read module is sent can be shielded within container 2, make
The commodity that must be located at outside container 2 will not sense reading signal, so that the Commercial goods labelses on shelf will not be misread, and
Commodity are put into after container 2, and reading signal can pass through top board 6, and the label on such commodity senses reading signal, on label
Information be read module reading, nonmetallic top board 6 can cause read signal pass through, can guarantee that the reading of normal tag information
Take, while top board 6 can play a protective role to control unit, prevent the commodity for being thrown into container 2 from causing to damage to control unit.
The larger read module of read range (such as more than 50cm) just can be so set in shopping cart, so shopping is can guarantee that
In-car Commercial goods labelses can be read, and not misread.
Fig. 3,4,5,6 are referred to, special shopping cart of the invention is also included and is arranged at the bottom of the rolling wheel support 3
Roller 9 and the electromagnetic lock 8 for roller described in locking 9.The roller 9 is with spoke 9.1 roller, roller 9 shown in Fig. 3 has
Having has 120 degree of angles between 3 spokes 9.1, each spoke, wheel shaft 9.2 is passed through from the center of roller 9, and the two ends of wheel shaft 9.2 pass through
Support 9.3 is fixed on rolling wheel support 3.The electromagnetic lock 8 has housing 8.1, and housing 8.1 can be metal shell, housing 8.1
It is fixed on rolling wheel support 3, for example, housing 8.1 can be welded on the rolling wheel support 3 by connecting rod 8.7, housing 8.1
Front end (i.e. towards one end of roller 9) has anterior the 8.53 of opening, lock core 8.5 to be stretched out from the opening, in the housing 8.1
Rear portion be provided with electromagnet 8.2, there is the slideway 8.6 that is formed by nonmagnetic substance 8.3, non-magnetic on the electromagnet 8.2
Property material 8.3 can be vinyon, timber etc., and the rear portion 8.51 of the lock core 8.5 is at least partially disposed at the slideway
In 8.6, such as housing 8.1, electromagnet 8.2 and slideway 8.6 can be circular, and the rear portion 8.51 of corresponding lock core 8.5 is cylinder
Shape, slideway 8.6 can be formed by by plastics thermoplastic into a cylinder with central through hole, rear portion 8.51 it is at least part of
Stretch into the through hole, rear portion 8.51 is made up of magnetic material, for example, can be iron, copper etc..Described anterior 8.53 and rear portion
There is ear 8.52, the sectional area of ear 8.52 is more than anterior 8.53 sectional area and the section at rear portion 8.51 between 8.51
Product, but ear 8.52 sectional area of the sectional area less than the housing 8.1, the ear 8.52 and rear portion 8.51 are respectively positioned on described
In housing 8.1.For example when anterior 8.53 are cylinder with rear portion 8.51, ear 8.52 can also be cylinder, ear
8.52 diameter and the diameter at rear portion 8.51 with diameter greater than front portion 8.53.In the nonmagnetic substance 8.3 and the ear
Spring 8.4 is provided between 8.52.
With continued reference to Fig. 3, roller 9 is in lockup state in Fig. 3, when electromagnet 8.2 is not powered on, in the work of spring 8.4
Under, spring 8.4 promotes ear 8.52 to be moved at the opening of housing 8.1, so as to the top 8.53 with movable lock core 8.5 from roller
Passed through between 9 spoke 9.1, after ear 8.52 is reached at opening, because opening is less than ear 8.53, lock core 8.5 stops fortune
Dynamic, the rotation of the pair roller 9 of such top 8.53 causes stop so that the locking of roller 9, and end of so doing shopping just can not freely be moved
It is dynamic.As shown in figure 5, when need unblock when, be powered to electromagnet 8.2, electromagnet 8.2 it is electric after produce suction, by magnetic material
The lock core 8.5 being made is attracted by electromagnet 8.2, the compression spring 8.4 of ear 8.52, and such lock core 8.5 is along slideway 8.6 to away from rolling
The direction of wheel 9 is slided, and top 8.53 is extracted out between the spoke 9.1 of roller 9, and the stop of the pair roller 9 of such top 8.53 is released, and is made
Obtain roller 9 to unlock, end of so doing shopping just can move freely.
Rear portion at least a portion of lock core 8.5 is located in slideway 8.6 so in the presence of slideway 8.6 and opening, can be with
Positioning action is played to lock core 8.5, it is ensured that lock core 8.5 is slided along slideway 8.6, during unlocking or locking, top 8.53 is not
Can deviate, such that it is able to smoothly complete lock and unlock；Preferably, the sectional area at rear portion 8.51 is more than anterior 8.53
Sectional area, big sectional area can cause that lock core 8.5 obtains bigger electromagnetic attraction, such that it is able to being become and can be completed using low current
Unblock, this is highly beneficial for using the shopping end that battery is power supply.Electromagnet 8.2 can be by wire and control
Unit processed 4 is connected, and the power on/off of electromagnet is controlled by control unit 4, so that the unblock/lock at the end that controls to do shopping.
Embodiment 1
With reference to Fig. 7, the method to preventing supermarket shopping end from losing in the present invention is described in detail.
S110：It is pre-stored the shopping end id information at each shopping end.
In the present invention, there is a unique id information (identification information) at each shopping end, and the id information is used to distinguish difference
Shopping end.This id information can be set of number/number, and cloud server stores the ID at each shopping end in table form
Information.Further, the Quick Response Code that id information is recognized for ease of smart machine.For example the Quick Response Code can be attached to shopping cart
On, or by the display of display module 1 at end of the doing shopping Quick Response Code.
S120：By shopping end id information, customer end is associated with the shopping end selected by customer, unblock shopping
End.
Customer can at random from one of shopping end after supermarket is entered, and such as customer can be from wherein one shopping
Car, customer is input into the id information at the shopping end to its customer end for carrying after from the shopping end, and the ID is believed at customer end
Breath and the identification information at customer end, i.e. customer end id information, for example, can be cell-phone number, constitute an information, send to high in the clouds
Server, cloud server stores the information, and such customer end just establishes with the shopping end selected by customer and contacts, and completes to close
Connection, in the memory that this incidence relation can be stored in high in the clouds in the shopping process, until shopping is completed.
After customer end associates with shopping end, cloud server sends unlock instruction to shopping end, and control unit 4 receives solution
After lock instruction, to the output current of electromagnet 8.2, electromagnet 8.2 produces suction, lock core 8.5 to be extracted out from roller 9 along slideway 8.6,
So shopping end just can be used by customer.Shopping end is constantly in released state in the whole shopping process of customer, until purchase
Thing is completed.
By taking shopping cart as an example, Quick Response Code is provided with the present invention on shopping cart, customer is used after from the shopping cart
The smart mobile phone (shopping end) that it is carried with scans two bit code, after scanning, can send information to customer, for example, " welcome
Presence XX supermarkets, welcome carries out self-help shopping using No. 111 shopping carts ", while smart mobile phone is by the identification code and hand at end of doing shopping
Machine number constitutes an information, for example, can be：No. 111 shopping carts+13910001111, this information is sent to high in the clouds clothes
Business device, cloud server stores the information, thus just completes associating for customer end and end of doing shopping.
S130：After judging to complete clearing, the positional information at customer end is obtained by the first communication link.
Customer can be paid by customer end after the completion of shopping to purchased commodity, and cloud server is judging to turn round and look at
After visitor has completed to pay, query statement can be sent to customer end, to inquire about the position at customer end, customer end responds the inquiry and refers to
Order, cloud server is sent to by the positional information at customer end.Related application of the specific payment process in applicant/inventor
Or be discussed in detail in the prior art, it not where emphasis of the invention, will not be described in detail herein, be described in detail below how
Obtain the positional information at customer end.
GPS (global location) module is built-in with by taking smart mobile phone as an example, in smart mobile phone, can be known in real time by GPS
Where the position of smart mobile phone.In order to be able to get the positional information at customer end in extensive area, in the present invention, high in the clouds clothes
Business device communicated with customer end by public communication network, this public communication network we term it the first communication link,
It can be 3G, 4G communication network, and the signal of 3G/4G communication networks can cover the whole city, the whole province or even the whole nation.For example sentencing
After fixed 13910001111 mobile phone completes to pay, cloud server can be sent to 13910001111 by 4G communication networks and be inquired about
Instruction, such as cloud server can send one query and instruct with each 1 minute to customer end, the response of 13910001111 mobile phones
The query statement, after mobile phone current location information is obtained by GPS module, 13910001111 will by 4G communication networks
The current positional information of mobile phone is sent to cloud server, for example, the longitude and latitude of customer end position is sent into cloud service
Device.
It is certainly contemplated that the positional information to customer end generally has privacy for customer, cloud server needs to obtain
Obtaining the mandate at customer end can just get the positional information at customer end, and this licensing process can be completed in S120, for example, existed
Set up during incidence relation (customer is by after the bit code of customer end surface sweeping two), cloud server can send prompting letter to customer end
Whether breath " allows to obtain mobile phone position information", if customer allows to obtain its positional information, customer end can respond cloud service
The inquiry of device, cloud server is sent to by the positional information at customer end.
S140：According to the positional information, judge whether current customer end is located at outside supermarket region.
Fig. 8 is referred to, supermarket region can be supermarket building thing region, naturally it is also possible to comprising belonging to stopping for supermarket
The regions such as parking lot, square, supermarket region has changeless border, and boundary information is stored in cloud server, border letter
Breath can be the longitude and latitude in supermarket region.In Fig. 7, the border of supermarket is region shown in solid line boxes, and the boundary information in region is：
There are multiple customer end A-F in east longitude, 116.474134E-116.476704E, north latitude, 40.017038N-40.015971N, its
Middle A, C, F are the customer end for having completed to pay, and B, D, E are the customer for doing shopping.Cloud server sends to A, C, F and inquires about
Information, the positional information for getting A, C, F is respectively：A(116.473793E,40.01652N)、C(116.4755E,
The longitude 116.473793E of 40.016427N), F (116.475311E, 40.015812N), wherein customer A end exceeds area of supermarket
Domain border (116.474134E-116.476704E), then can be determined that customer A end is located at outside supermarket region, corresponding customer F
The latitude 40.015812N at end, beyond supermarket zone boundary (40.017038N-40.015971N), can determine that customer F end also position
It is outside supermarket region, i.e., any beyond supermarket zone boundary in longitude or latitude, then just can be determined that customer end is located at super
Outside city region, and the longitude and latitude at customer C end then can determine that customer C end is located at supermarket without departing from supermarket zone boundary
Within region.
S150：When judging that customer end is outside the supermarket region, by only cover the supermarket region second
Communication link sends handshaking information to the shopping end being associated with the customer end.
When judging that customer end is outside supermarket region, now illustrate that customer has completed shopping, have left supermarket, accordingly
, the shopping end that customer should will belong to supermarket stays in supermarket region, if customer end is located at outside supermarket region, and does shopping end not
Rest in supermarket region, then explanation shopping end is stolen/loses.In for this present invention, the second communication is set in supermarket region
Link (or second communication network), the second communication link is the second communication link tool for the first communication link
There are a communication modes different from the first communication link, such as the second communication link is WLAN (LAN wifi), with the
One communication link is different, and the second communication link can only cover specific, small regional extent, for example, only cover supermarket region.
When end of doing shopping is located in supermarket region, shopping end can pass through the second communication link and cloud by the communication antenna 7 for setting thereon
End server is communicated；And when outside end of doing shopping is located at supermarket region, because the second communication link is not covered, therefore,
Shopping end can not complete communicate by the second communication link and cloud server, i.e., cloud server can not to do shopping end into
Work(sends handshaking information or receives the response message at shopping end.Handshaking information represents that cloud server can be with shopping for a kind of
The information of communication is set up at end, and technical staff can carry out setting/specifying to the form of handshaking information, and shopping end is held according to setting
Hand response rule makes response to handshaking information.
S160：Judge whether to receive the response message of shaking hands that the shopping end sends by the second communication link.
Step S150 is met, the handshaking information that for example cloud server sends is " 11 ", the response rule according to setting, shopping
End needs to send " 00 " as response to cloud server after " 11 " are received.When shopping end is located at the second communication link
When in the supermarket region for being covered, end of now doing shopping can normally receive the handshaking information of cloud server transmission, then do shopping
After termination receives " 11 ", " 00 " can be sent to cloud server by the second communication link, cloud server receives sound of shaking hands
After answering " 00 ", then can be determined that shopping end is located in supermarket region.Conversely, when end of doing shopping is located at outside supermarket region, due to the
Two communication links are not covered, therefore shopping end can not receive handshaking information, can not be sent to cloud server and shaken hands
Response message, now, cloud server can judge that shopping end is located at outside supermarket region, and shopping end may lose or be stolen.When
The uncertain factors such as communication delay are so considered, a time threshold can be set, for example, can be 5s, 10s etc., shaken hands sending
Response message of shaking hands is not received after information within 5s, then judges that shopping end is lost or stolen.
S170：When judge not receive it is described shake hands response message after, done shopping by described in the third communication chain road direction
End sends locking instruction.
After response message of shaking hands is not received, it is possible to determine that shopping end have left supermarket region, end loss/quilt of doing shopping
Steal, now, cloud server sends locking and instructs by third communication chain road direction shopping end, and the control unit 4 on shopping end is led to
Cross after communication antenna 7 receives locking instruction, control unit 4 stops to the output current of electromagnet 8.2, the dead electricity of electromagnet 8.2,
Suction, lock core 8.5 is no longer produced to be stretched out from housing 8.1 in the presence of spring 8.4, in stretching into roller 9, so as to hinder rolling
The rotation of wheel 9, completes the locking to end of doing shopping.So after supermarket region is left at shopping end, can in time by shopping end lock
Only, prevent customer from pushing/stealing shopping end, prevent shopping end from losing such that it is able to effective.
Outside betiding supermarket region due to locking, therefore send locking and instruct by third communication chain road direction end of doing shopping,
Third communication link can be identical with the first communication link, for example, can cover 3G, 4G public communication network of extensive region.This
Sample in the present invention, communication antenna 7 can carry out the communication of at least two patterns, i.e. local area network communication (LAN wifi) and
Public communication network communicates (3G/4G).Communication antenna 7 can be 1 antenna, or many antennas, in many antennas
Different antennae is respectively completed the communication of different mode, and the communication for passing through 1 antenna completion various modes may be referred to：
CN103117451A (ultra-wideband antenna).
In can be seen that the present invention by the introduction of above S110-S170, it is associated with shopping end by by customer end,
After the completion of customer purchase, the position of customer is obtained, when outside customer is located at supermarket region, sends me to shopping end and shake hands letter
Breath, according to whether receive shake hands response message judge shopping end whether lose/be stolen, when occur lose/be stolen when, in time
Locking instruction is sent, so as to prevent the loss at shopping end.According to the present invention, it is not necessary to set resistance at supermarket border/gateway
Equipment is blocked, shopping end is also not necessarily and expensive positioner or magnetic-inductive device is installed, buying/production cost is substantially reduced；Profit
Customer location is obtained with the positioner in customer end, just to shopping end after supermarket region is left after completing clearing and in customer
Handshaking information is sent, end of so doing shopping need not be communicated with cloud server in real time, and electric quantity consumption is substantially reduced.
Further, S180 can also be included：When judge to receive it is described shake hands response message after, release the shopping end
Associating between the customer end.
After response message of shaking hands is received, illustrate that now shopping end is located in supermarket region, and customer has completed shopping
Supermarket is have left, at this moment cloud server can delete the incidence relation at the customer end and shopping end stored in memory, so as to solve
Except shopping end and associating between the customer end, shopping end waits and being reused by next bit customer.Need special instruction
It is that " disassociation relation " occurs after the step s 150 in the present invention, that is, is judging just to be solved after customer has left supermarket region
Except incidence relation, rather than being disassociation relation after clearing, this have the advantage that：Customer is in self-service Supermarket
Afterwards, it will usually stayed a period of time in supermarket region, such as customer can also may again buy commodity, or customer need will be purchased
Thing car is pushed into parking lot, if disassociation relation after clearing, shopping end can lock at once, so as to have impact on the use of customer, drop
Low purchase experiences.
Embodiment 2
Fig. 9 is referred to, the embodiment introduces the difference with embodiment 1, something in common is repeated no more.In this hair
In bright, due to supermarket border and be not provided with stop equipment, customer may not for steal original idea and will shopping end release
Vehicle has been parked in the position away from supermarket for supermarket region, such as customer, and shopping end is pushed to storing cycle position in customer
During, shopping end can be pushed away supermarket region, now customer is not pushed away supermarket for the original idea for stealing shopping end
Region, if now locking shopping or sends alarm at end, and can make customer feel very awkward, reduce purchase experiences.In view of
This, the present invention is provided with prompting function in this embodiment, to remind customer shopping end should not be taken away into supermarket region.
S210：After judging to complete clearing, the positional information at customer end is obtained by the first communication link.The step it is detailed
Thin description can refer to S130, repeat no more.
S220：According to the positional information, judge whether current customer end is located at and remind in region.
With continued reference to Fig. 8, the prompting region in the present invention is located in supermarket region, and it is apart from supermarket's zone boundary setting
The region of distance, in fig. 8 the region between dotted line frame and solid box be prompting region, the width in this region can be 20
Rice, 30 meters, 50 meters etc..
S230：When judging that customer end is located in prompting region, prompting message is sent to customer end.
Customer/customer end E has been located at prompting region in fig. 8, and now shopping end may be pushed away area of supermarket by customer E
Domain.Cloud server pushes/sends prompting message when customer end E is determined in prompting region to customer end, for example may be used
So that by the first communication link, to customer end E transmissions prompting message, " you have been located in supermarket zone boundary, please don't push away shopping cart
Supermarket region ".Thus just prompting can be sent to customer, to prevent customer from shopping end is pushed away into supermarket region unintentionally, is reduced
The generation of " awkward situation ", improves purchase experiences.
Embodiment 3
Accordingly, as shown in Figure 10, it is the invention also discloses a kind of system for preventing supermarket shopping end from losing including following
Unit：Memory cell, the shopping end id information for being pre-stored each shopping end；Associative cell, for by the shopping end ID
Information, customer end is associated with the shopping end selected by customer, unblock shopping end；Acquiring unit, for judging to have settled accounts
Cheng Hou, the positional information at customer end is obtained by the first communication link；First judging unit, for according to the positional information,
Judge whether current customer end is located at outside supermarket region；Handshake elements, for being located at the supermarket region when judgement customer end
Outside when, sent to the shopping end being associated with the customer end by only covering second communication link in the supermarket region and held
Hand information；Second judging unit, for judging whether to receive the response of shaking hands that the shopping end sends by the second communication link
Information；Locking unit, for when judge not receive it is described shake hands response message after, done shopping by described in third communication chain road direction
End sends locking instruction.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.For the side of the application
For method embodiment, because it is substantially similar to device embodiment, so description is fairly simple, related part is referring to device reality
Apply the part explanation of example.
Elaborate many details in order to fully understand the present invention in the above description.But above description is only
Presently preferred embodiments of the present invention, the present invention can be implemented with being much different from other manner described here, therefore this
Invention is not limited by specific implementation disclosed above.Any those skilled in the art are not departing from the technology of the present invention simultaneously
In the case of aspects, all make many possible to technical solution of the present invention using the methods and techniques content of the disclosure above
Change and modify, or the Equivalent embodiments for being revised as equivalent variations.Every content without departing from technical solution of the present invention, according to this
The technical spirit of invention still falls within skill of the present invention to any simple modification, equivalent variation and modification made for any of the above embodiments
In the range of the protection of art scheme.
Claims (10)
1. it is a kind of prevent supermarket shopping end lose method, it is characterised in that comprise the following steps：
S110：It is pre-stored the shopping end id information at each shopping end；
S120：By shopping end id information, customer end is associated with the shopping end selected by customer, unblock shopping end；
S130：After judging to complete clearing, the positional information at customer end is obtained by the first communication link；
S140：According to the positional information, judge whether current customer end is located at outside supermarket region；
S150：When judging that customer end is outside the supermarket region, by the second communication for only covering the supermarket region
The shopping end that chain road direction is associated with the customer end sends handshaking information；
S160：Judge whether to receive the response message of shaking hands that the shopping end sends by the second communication link；
S170：When judge not receive it is described shake hands response message after, by being done shopping described in third communication chain road direction, end sends lock
Only instruct.
2. it is according to claim 1 prevent supermarket shopping end lose method, it is characterised in that it is further comprising the steps of：
S180：When judge to receive it is described shake hands response message after, release the shopping end and associating between the customer end.
3. it is according to claim 1 prevent supermarket shopping end lose method, it is characterised in that it is further comprising the steps of：
S210：After judging to complete clearing, the positional information at customer end is obtained by the first communication link；
S220：According to the positional information, judge whether current customer end is located at and remind in region；
S230：When judging that customer end is located in prompting region, prompting message is sent to customer end.
4. it is according to claim 1 prevent supermarket shopping end lose method, it is characterised in that first communication link
Or third communication link is 2G, 3G or 4G communication network.
5. it is according to claim 1 prevent supermarket shopping end lose method, it is characterised in that second communication link
It is LAN wifi.
6. it is according to claim 1 prevent supermarket shopping end lose method, it is characterised in that the shopping end include rolling
Wheel (9) and the electromagnetic lock (8) for roller described in locking (9).
7. the method for preventing supermarket shopping end from losing according to claim 6, it is characterised in that the electromagnetic lock (8) tool
There is housing (8.1), the housing (8.1) is fixed on the shopping end, and the front end of the housing (8.1) has opening, lock core
(8.5) front portion (8.53) is stretched out from the opening, and the rear portion of the housing (8.1) is provided with electromagnet (8.2), the electricity
There is the slideway (8.6) formed by nonmagnetic substance (8.3), the rear portion (8.51) of the lock core (8.5) is extremely on magnet (8.2)
Small part is stretched into the slideway (8.6), and rear portion (8.51) are made up of magnetic material, at the front portion (8.53) and rear portion
(8.51) there is ear (8.52), the ear (8.52) and rear portion (8.51) are respectively positioned in the housing (8.1), in institute between
State nonmagnetic substance and (spring (8.4) is provided between 8.3 and the ear (8.52).
8. it is according to claim 7 prevent supermarket shopping end lose method, it is characterised in that the ear (8.52)
, more than the sectional area and the sectional area of rear portion (8.51) of the front portion (8.53), the sectional area of ear (8.52) is less than institute for sectional area
State the sectional area of housing (8.1).
9. it is according to claim 7 prevent supermarket shopping end lose method, it is characterised in that the roller (9) has
Spoke (9.1).
10. it is a kind of prevent supermarket shopping end lose system, it is characterised in that including with lower unit：
Memory cell, the shopping end id information for being pre-stored each shopping end；
Associative cell, for by shopping end id information, customer end being associated with the shopping end selected by customer, unblock
Shopping end；
Acquiring unit, for after the completion of clearing are judged, the positional information at customer end being obtained by the first communication link；
First judging unit, for according to the positional information, judging whether current customer end is located at outside supermarket region；
Handshake elements, for when judging that customer end is outside the supermarket region, by only covering the supermarket region
Second communication link sends handshaking information to the shopping end being associated with the customer end；
Second judging unit, for judging whether to receive the response letter of shaking hands that the shopping end sends by the second communication link
Breath；
Locking unit, for when judge not receive it is described shake hands response message after, done shopping by described in third communication chain road direction
End sends locking instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014291.3A CN106846102A (en) | 2017-01-09 | 2017-01-09 | The method and system for preventing supermarket shopping end from losing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014291.3A CN106846102A (en) | 2017-01-09 | 2017-01-09 | The method and system for preventing supermarket shopping end from losing |
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| Publication Number | Publication Date |
|---|---|
| CN106846102A true CN106846102A (en) | 2017-06-13 |
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ID=59117201
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710014291.3A Pending CN106846102A (en) | 2017-01-09 | 2017-01-09 | The method and system for preventing supermarket shopping end from losing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776920A (en) * | 2018-05-31 | 2018-11-09 | 常熟市百联自动机械有限公司 | A kind of new retail supermarket shopping guide method |
| CN110775129A (en) * | 2019-10-15 | 2020-02-11 | 南京和畅农业科技有限公司 | Intelligent shopping cart and intelligent shopping cart management system |
-
2017
- 2017-01-09 CN CN201710014291.3A patent/CN106846102A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776920A (en) * | 2018-05-31 | 2018-11-09 | 常熟市百联自动机械有限公司 | A kind of new retail supermarket shopping guide method |
| CN110775129A (en) * | 2019-10-15 | 2020-02-11 | 南京和畅农业科技有限公司 | Intelligent shopping cart and intelligent shopping cart management system |
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