CN109215186A - The purchase method of unmanned convenience store's operation system based on human body weight verification - Google Patents
The purchase method of unmanned convenience store's operation system based on human body weight verification Download PDFInfo
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- CN109215186A CN109215186A CN201810860322.1A CN201810860322A CN109215186A CN 109215186 A CN109215186 A CN 109215186A CN 201810860322 A CN201810860322 A CN 201810860322A CN 109215186 A CN109215186 A CN 109215186A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
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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
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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Abstract
The invention discloses a kind of purchase methods of unmanned convenience store's operation system based on human body weight verification, are related to unmanned convenience store field.The present invention includes the following steps that step A: customer, which enters in commodity display room, to buy goods；Step B: inlet inside door, which is in, closes lock state；Step C: it after customer pays the expense of all commodity total prices by self-service cash register mechanism, reaches outlet inner door and exports the region between outer door, PC processing module compares corresponding (the A* ∑ W of the customer1...n) and (Wt‑Wi) size, as (Wt‑Wi) it is greater than (A* ∑ W1...n) when, control outlet outer door remains off lock state；As (Wt‑Wi) it is less than or equal to (A* ∑ W1...n) when, control outlet outer door is in freely openable state；Step D: customer is left by exporting outer door.Present invention checkout loss prevention verification is efficiently and reliable.
Description
Technical field
The present invention relates to unmanned convenience store field, more specifically to it is a kind of based on human body weight verification nobody just
The purchase method of sharp shop operation system.
Background technique
Currently, the unattended convenient office system of patron self-service payment picking belongs to e-commerce theory, internet it is emerging
Rise keep e-commerce development very swift and violent, network payment technology, cloud service development escort for e-commerce.But by technology
The application of limitation, unmanned convenience store's operation system is also extremely limited.Due to unmanned convenience store's operation system, can it is any freely
Region (such as park corner, industrial area, tourist attractions, community, hospital) setting, be not only service charge, shop can also be reduced
Rent is spread, operation cost is 15% or less common convenience store.Furthermore for the commodity online shopping mode of part, nobody is just
Sharp shop operation system can provide true shopping experience, such as touch, smell or visual buying experience, and buys and take,
The deficiency of online shopping can be made up.
But due to the personality and quality differences of different people, customer is in self-service consumption, it is possible that being not intended to or having
The case where meaning mistake sweeps, drain sweep commodity appearance, such as is placed into several small commercial articles in staple commodity, only scans big part quotient
Product and do not scan small commercial articles；Cause Payment Amount inconsistent with the goods amount finally taken away, causes loss, therefore, such as
What realizes that the loss prevention of unmanned convenience store's commodity is always the key technology considered required for unmanned convenience store by technological means.
There are also loss prevention schemes in unmanned convenience store at present.For example, patent publication No.: CN 203941579U, it is open
Day: on November 12nd, 2014, invention and created name are as follows: self-checkout safety cashier, this application discloses a kind of self-service knots
The workflow of account equipment, customer scan bar code in barcode scanning platforms first, PC controls mould to before being sold self-service cash register
Block reads corresponding bar code information, and prompts the commodity just scanned being placed into weighing platform.Weighing platform acquires weight information
And it is sent to PC control module, compared with weight value corresponding with the bar code prestored in database, if collection value and pre-stored values phase
Same then customer can continue normal operating, such as pay a bill or continue to scan on commodity；If collection value is not consistent with pre-stored values, PC control module
Will goods in transit exception instruction.In the existing self-checkout equipment workflow, the dynamic of scan stripes code is always first carried out
Make, then it is two step process for customer that commodity, which are placed into weighing on weighing platform to obtain weight measurement: therefore
Conclude the prior art there are the problem of include: (1) client operating when, the reading stability of weighing platform is very poor: as a quotient
When product are transferred on weighing platform by scanning platform, it is impossible to accomplish enough " handling with care ", at this time the sensor of electronic scale
The double action of the weight of the impact force fallen on weighing platform under commodity and commodity itself can be sensed in a short time, therefore is thought
The actual weight of commodity is obtained, then needs electron scale one stable time.If the more slow operating routine commodity of customer
When, self-service device can still be run down reluctantly.But when client operating is very fast or goods themselves center of gravity easily changes, also
When situations such as commodity easily roll occurs, the period of electronic scale stable reading can increase to 1 second even several seconds from 0.1 second.Such one
Come, the weight verification accuracy of self-service device brings great interference, and reads unstable customer before and continue to operate, and system will
It can not go on by the process of setting, Customer Experience is very poor.(2) the existing self-checkout equipment requirement customer often sweeps an item
After code, the corresponding commodity of the bar code must be just placed on weighing verification platform, otherwise equipment will call the police；Therefore, the weighing
Operation have mandatory strong, and each commodity carry out a weighing operation, and process is cumbersome, and Customer Experience is very poor.And
If it is home shopping, the household of customer assists that commodity pack (causing check weighing numerical value is not also stable to be just transferred) will have been swept, or
It is that the operation of weight on any change electronic scale will all cause the erroneous judgement of check system, causes client operating to be interrupted by force, care for
Object is tested very poor.
It is existing in conclusion how to overcome existing unmanned convenience store deficiency present in checkout loss prevention checking procedure
There is the technical problem of urgent need to resolve in technology.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome existing unmanned convenience store deficiency present in checkout loss prevention checking procedure, mention
A kind of purchase method of unmanned convenience store's operation system based on human body weight verification is supplied, checkout loss prevention verification is efficient and can
It leans on.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
The purchase method of unmanned convenience store's operation system based on human body weight verification of the invention, comprising the following steps:
Step A: customer prepare shopping before can be first turned on the entrance outer door in freely openable state, then reach into
Region between mouth outer door and inlet inside door, it is described after identifying the customer identification information by portal customer identification module
PC processing module control inlet inside door, which is in freely openable state and controls entrance outer door, is in closing lock state, customer
Entered in commodity display room by inlet inside door and is bought goods；
Step B: after customer is entered in commodity display room by inlet inside door, in the PC processing module control entrance
Side door is in closing lock state and controls the state that entrance outer door is in freely openable；
Step C: it after customer pays the expense of all commodity total prices by self-service cash register mechanism, opens and is in freely openable shape
Then the outlet inner door of state reaches outlet inner door and exports the region between outer door, by exporting customer's identification module
After identifying the customer identification information, the PC processing module compares corresponding (the A* ∑ W of the customer1...n) and (Wt-Wi) size,
As (Wt-Wi) it is greater than (A* ∑ W1...n) when, the PC processing module controls the outlet outer door and remains off lock state；When
(Wt-Wi) it is less than or equal to (A* ∑ W1...n) when, the PC processing module controls the outlet outer door and is in freely openable state
And control the outlet inner door and be in closing lock state, customer leaves the entire commodity shopping mistake of completion by exporting outer door
Journey；Wherein A is check weighing Ratio for error modification；
Step D: after customer is left by exporting outer door, the PC processing module controls the outlet outer door and is in
It closes lock state and controls the outlet inner door and be in freely openable state.
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, unmanned convenience store's operation system based on human body weight verification includes:
Ware room, the ware room have inlet and exit, and the inlet is equipped with entrance outer door
With inlet inside door, the exit is equipped with outlet outer door and outlet inner door；
Entrance weight-measuring device is equipped between the entrance outer door and the inlet inside door, in the outlet outer door
Outlet weight-measuring device is equipped between the outlet inner door；
Self-service cash register mechanism in the commodity display room；
And PC processing module, entrance weight-measuring device, the outlet weight-measuring device described in the PC processing module communication connection
The entrance outer door, the inlet inside door, the outlet outer door and the outlet inner door；
Customer is identified by all commodity of 109 pairs of purchases of self-service cash register mechanism, calculates corresponding the purchased commodity of customer
Total price ∑ P1...n, n >=1 and commodity gross weight ∑ W1...n, n >=1, and complete to pay the bill；
The entrance weight-measuring device acquires initial weight W when corresponding customer's ingressi, the outlet weight-measuring device
Acquire terminal weight W when corresponding customer enters exitt。
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, the portal customer with the PC processing module communication connection is equipped between the entrance outer door and the inlet inside door
Identification module, the portal customer identification module are used for when customer enters between the entrance outer door and the inlet inside door
Identify corresponding customer identification information.
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, the outlet customer with the PC processing module communication connection is equipped between the outlet outer door and the outlet inner door
Identification module, outlet customer's identification module are used for when customer enters between the outlet outer door and the outlet inner door
Identify customer identification information.
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, the portal customer identification module is face identification device, which includes camera and real-time display
The display screen of camera content of shooting is accounted for when the face of customer faces the entire facial area of the customer in camera and display screen
When being more than 30% according to the ratio of entire display screen, face identification device starts to identify the face of the customer and obtain the Gu
The identity information of visitor, otherwise face identification device is to the face of the customer without identification.
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, the portal customer identification module and outlet customer's identification module are two-dimension code recognition device or fingerprint identification device
Or identity card identification device or voice identification device.
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, when acquiring customer's weight data by entrance weight-measuring device and outlet weight-measuring device, is measured several times respectively,
The median for taking every group of weight data retains the weight data within the scope of 500g above and below the median, and calculates these
The average of the weight data of reservation, respectively as initial weight WiAnd terminal weight Wt。
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, the numberical range of A is 0.99-1.
Purchase method as unmanned convenience store's operation system of the invention based on human body weight verification is further
It improves, the entrance weight-measuring device and the outlet weight-measuring device are on-ground weigher；Several are installed in the commodity display room
Monitoring device and several shelf.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result:
(1) in the present invention, the inlet and exit position of ware room are separated, and inlet and exit are respectively provided with
Two doors control the dynamic of entrance outer door, inlet inside door, the open and-shut mode for exporting outer door and exporting inner door,
It ensures that customer is orderly in entire shopping process to enter and leave, avoids interfering with each other between different clients and unrelated
The trailing of personnel overcomes deficiency of the existing unmanned convenience store in checkout loss prevention checking procedure, weight before and after customer purchase
It verifies and is matched with the above each open and close control, the loss prevention verification of all commodity can be completed in once-through operation, is not easy to cause
The erroneous judgement of check system, checkout loss prevention verification are efficiently and reliable.
(2) in the present invention, portal customer identification module is face identification device, the face identification device include camera with
And the display screen of real-time display camera content of shooting, when the customer is entire in face of camera and in display screen for the face of customer
When the ratio that facial area occupies entire display screen is more than 30%, face identification device starts to identify the face of the customer
And the identity information of the customer is obtained, otherwise face identification device is avoided to the face of the customer without identification with upper type
Without shopping intention user the occurrence of being remotely erroneously identified from camera, improve the reliable of customer's identification
Property.
(3) in the present invention, when acquiring customer's weight data by entrance weight-measuring device and outlet weight-measuring device, distinguish
It is measured several times, takes the median of every group of weight data, the weight data within the scope of 500g above and below the median is given
Retain, and calculate the average of the weight data of these reservations, respectively as initial weight WiAnd terminal weight Wt, using this
Method, which is avoided, influences measurement data accuracy and authenticity because customer is in dynamic when carrying out weight detecting to customer
Deficiency rejects some interference data, the scientific static weight for calculating customer.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the overlooking structure diagram of unmanned convenience store in embodiment 1；
Fig. 2 is the module frame chart of unmanned convenience store's operation system based on human body weight verification in embodiment 1；
Fig. 3 is the flow chart of the purchase method of unmanned convenience store's operation system based on human body weight verification in embodiment 1；
Fig. 4 is the structural schematic diagram of self-service cash register mechanism in embodiment 2；
Fig. 5 is the structural schematic diagram that recognition unit is collected in embodiment 2；
Fig. 6 is the structural schematic diagram of clearing unit in embodiment 2；
Fig. 7 is the structural schematic diagram of tag unit in embodiment 2；
Fig. 8 is the structural schematic diagram of label combining unit in embodiment 2；
Fig. 9 is the flow chart of the operating method of self-service cash register mechanism in embodiment 2.
Label declaration in schematic diagram:
100, unmanned convenience store；101, ware room；102, entrance outer door；103, inlet inside door；104, it exports
Outer door；105, inner door is exported；106, entrance weight-measuring device；107, weight-measuring device is exported；108, shelf；109, self-service cash register
Mechanism；110, monitoring device；111, portal customer identification module；112, customer's identification module is exported；
10910, demagnetization unit；10911, demagnetization cabinet；10912, demagnetizer；10913, demagnetization conveyer belt；
10920, separative unit；10921, conveyer belt is separated；10922, differential speed rotation axis；10923, convex block；
10930, recognition unit is collected；10931, conveyer belt is collected；10932, electromagnetism wall；10933, collecting chamber；10934,
Identify chamber entrance；10935, cabinet is identified；10936, tag recognizer；10937, discharge door；10938, electromagnet；10939, it recycles
Conveyer belt；109311, guide baffle；109312, rectangular opening；
10940, clearing unit；10941, conveyer belt is settled accounts；10942, hydraulic telescopic rod；10943, display screen；10944,
Settle accounts cabinet；10945, computer；10946, camera；10947, acoustical generator；10948, cabinet door；10949, Fingerprint Identification Unit；
10950, tag unit；10951, retaining ring；10952, magnet；10953, groove one；10954, groove two；
10955, mounting portion；10956, iron prop；10957, electronic tag；10958, interconnecting piece；10959, shell；109511, air hole；
10960, label combining unit；10961, label conveyer belt；10962, pedestal；10963, telescopic rod；10964, it revolves
Shaft；10965, bracket；10966, gripper；10967, connecting rod；10968, guide pile；10969, positioning probe；109611,
Grip block；109612, detection probe.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Therefore, below to the embodiment of the present invention provided in the accompanying drawings
Detailed description be not intended to limit the range of claimed invention, but be merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
In conjunction with Fig. 1-2, unmanned convenience store's operation system based on human body weight verification of the present embodiment, comprising: commodity are old
Room 101 is arranged, ware room 101 has inlet and exit, and inlet is equipped with entrance outer door 102 and inlet inside door
103, exit is equipped with outlet outer door 104 and outlet inner door 105；Between entrance outer door 102 and inlet inside door 103
Equipped with entrance weight-measuring device 106, outlet weight-measuring device 107 is equipped between outlet outer door 104 and outlet inner door 105；Position
In the self-service cash register mechanism 109 in ware room 101；And PC processing module, the PC processing module communication connection entrance are surveyed
Refitting is set in 106, outlet weight-measuring device 107, entrance outer door 102, inlet inside door 103, outlet outer door 104 and outlet
Side door 105；Customer is identified by all commodity of 109 pairs of purchases of self-service cash register mechanism, calculates corresponding the purchased commodity of customer
Total price ∑ P1...n, n >=1 and commodity gross weight ∑ W1...n, n >=1, and complete to pay the bill；；The acquisition of entrance weight-measuring device 106 is corresponding to be cared for
Initial weight W when objective ingressi, export weight-measuring device 107 and acquire the terminal weight corresponded to when customer enters exit
Wt.The portal customer identification module with PC processing module communication connection is equipped between entrance outer door 102 and inlet inside door 103
111, which is used for the identification when customer enters between entrance outer door 102 and inlet inside door 103
Corresponding customer identification information.Export outer door 104 and export inner door 105 between be equipped with PC processing module communication connection go out
Mouth customer identification module 112, outlet customer's identification module 112 are used to enter on the inside of outlet outer door 104 and outlet in customer
Customer identification information is identified when between door 105；Entrance weight-measuring device 106 and outlet weight-measuring device 107 are on-ground weigher, commodity display
Several monitoring devices 110 and several shelf 108 are installed in room 101.
In the present embodiment, portal customer identification module 111 is face identification device, which includes camera
And the display screen of real-time display camera content of shooting, when the customer is whole in face of camera and in display screen for the face of customer
When the ratio that a facial area occupies entire display screen is more than 30%, face identification device starts to know the face of the customer
Identity information that is other and obtaining the customer, otherwise face identification device is kept away to the face of the customer without identification with upper type
Having exempted from the user without shopping intention, (such as passerby is only in entrance the occurrence of being remotely erroneously identified from camera
Region between outer door 102 and inlet inside door 103 is arbitrarily strolled or is passed through except transparent entrance outer door 102), it mentions
The high reliability of customer's identification.Wherein, portal customer identification module 111 and outlet customer's identification module 112 can also be two
Tie up code recognition device or fingerprint identification device or identity card identification device or voice identification device.
In conjunction with Fig. 3, unmanned convenience store's operation system based on human body weight verification of the present embodiment, use process is such as
Under:
(1) customer prepare shopping before can be first turned on the entrance outer door 102 in freely openable state, then reach into
Region between mouth outer door 102 and inlet inside door 103 passes through portal customer identification module 111 and identifies customer identification letter
It (needs to register using the unmanned convenience store 100 of the present embodiment for the first time, and fills in userspersonal information) after breath, PC processing module control
Inlet inside door 103 processed is in freely openable state and controls entrance outer door 102 (prevents other from not having in lock state is closed
The user of registration, which trails, to be entered in shop), customer is entered in ware room 101 by inlet inside door 103 to buy goods.
(2) after customer is entered in ware room 101 by inlet inside door 103, PC processing module is controlled in entrance
Side door 103 is in closing lock state and controls the state that entrance outer door 102 is in freely openable.
(3) it after customer pays the expense of all commodity total prices by self-service cash register mechanism, opens and is in freely openable state
Outlet inner door 105, then reach outlet inner door 105 and export outer door 104 between region, pass through outlet customer know
After other module 112 identifies the customer identification information, PC processing module compares the corresponding A* ∑ W of the customer1...nWith Wt-WiIt is big
It is small, work as Wt-WiGreater than A* ∑ W1...nWhen, PC processing module control outlet outer door 104 remains off lock state, illustrates at this time
Customer carries the commodity without payment and goes out ware room 101, exports outer door 104 at this time and is in closing lock state, cares for
Visitor can not open outlet outer door 104, remind after the commodity of non-barcode scanning are paid the bill in customer's return ware room 101 again
It comes back for examining；Work as Wt-WiLess than or equal to A* ∑ W1...nWhen, PC processing module control outlet outer door 104, which is in, freely to be opened
Closed state simultaneously controls outlet inner door 105 in lock state is closed, and the commodity for illustrating that customer carries at this time pass through accordingly
Payment, customer can be free to exit by exporting outer door 104, complete entire commodity shopping process；Wherein A is check weighing error correction
Coefficient, numberical range 0.99-1, setting check weighing Ratio for error modification can avoid customer and entire service carried out barcode scanning pair
Money but because the occurrence of customer can not leave caused by actual weight measurement error, carries out actual weight measurement process
Amendment, A is preferably 0.995 in the present embodiment, when the commodity sold in ware room 101 are heavier commodity (such as
Rice, oil etc.), A can be chosen for 0.990.
(4) after customer is left by exporting outer door 104, PC processing module control outlet outer door 104, which is in, is closed
Lock state and control outlet inner door 105 be in freely openable state.
In the present embodiment, when acquiring customer's weight data by entrance weight-measuring device 106 and outlet weight-measuring device 107,
It is measured several times respectively, takes the median of every group of weight data, to the weight number within the scope of 500g above and below the median
According to being retained, and the average of the weight data of these reservations is calculated, respectively as initial weight WiAnd terminal weight Wt；
Such as when by the acquisition customer's weight of entrance weight-measuring device 106, weight of the taking mouth weight-measuring device 106 in 20 point in time measurement
Then data find out the median of this 20 weight datas, protected to the weight data within the scope of 500g above and below the median
It stays, is directly deleted more than the weight data within the scope of 500g above and below the median, then calculate the above weight data retained
Average is as initial weight Wi, using this method avoid to customer carry out weight detecting when because customer be in dynamic due to shadow
The deficiency of measurement data accuracy and authenticity is rung, some interference data, the scientific static weight for calculating customer are rejected.
In the present embodiment, the inlet and exit position of ware room 101 are separated, and inlet and exit are respectively set
There are two doors, to entrance outer door 102, inlet inside door 103, outlet outer door 104 and the opening and closing shape for exporting inner door 105
The dynamic of state controls, it is ensured that customer is orderly in entire shopping process to be entered and left, and the phase between different clients is avoided
Mutually interference and the trailing of irrelevant personnel overcome deficiency of the existing unmanned convenience store in checkout loss prevention checking procedure, customer
The verification of shopping front and back weight is matched with the above each open and close control, and the loss prevention of all commodity can be completed in once-through operation
Verification, is not easy to cause the erroneous judgement of check system, and checkout loss prevention verification is efficiently and reliable.
Embodiment 2
In conjunction with Fig. 4-8, the present embodiment based on human body weight verification unmanned convenience store's operation system, basic structure with
Embodiment 1 is essentially identical, and further, self-service cash register mechanism 109 includes: tag unit 10950, demagnetization unit 10910, divides
From unit 10920, collect recognition unit 10930, clearing unit 10940 and label combining unit 10960, separative unit 10920
Positioned at the side of demagnetization unit 10910, the side that recognition unit 10930 is located at separative unit 10920, clearing unit are collected
10940 are located at the side for collecting recognition unit 10930, and label combining unit 10960, which is located at, collects the one of recognition unit 10930
Side.
In the present embodiment, tag unit 10950 includes retaining ring 10951 and electronic tag 10957, and retaining ring 10951 is used
In being locked at commodity outer surface, retaining ring 10951 is connected on a mounting portion 10955, and magnet is equipped with inside mounting portion 10955
10952, electronic tag 10957 is connected on an interconnecting piece 10958, which is equipped in insertion mounting portion 10955
Portion and the iron prop 10956 being in contact with magnet 10952；Retaining ring 10951 is for being set on the outside of commodity；Electronic tag 10957
Outside is enclosed with shell 10959, and interconnecting piece 10958 is located on one end of shell 10959；Inside mounting portion 10955 from the inside to the outside
Respectively groove 1, groove 2 10954, groove 1 are the channel agreed with 10956 phase of iron prop, the groove one
10953 bottom is equipped with magnet 10952, and interconnecting piece 10958 is frustum cone structure, and groove 2 10954 is and 10958 phase contract of interconnecting piece
The channel of conjunction and the aperture in 2 10954 outside of groove are greater than the aperture of inside.When mounting portion 10955 is combined with interconnecting piece 10958
When, iron prop 10956 passes through the bottom that groove 2 10954 is embedded in groove 1, and iron prop 10956 is by magnet 10952 at this time
Magnetic force attracts so that with 10952 firm contact of magnet, interconnecting piece 10958 is caught in groove 2 10954.The surface of mounting portion 10955
Equipped with air hole 109511, which extends to the groove inside mounting portion 10955 from the surface of mounting portion 10955
1 or groove 2 10954 in, air hole 109511 prevent iron prop 10956 extract out groove 1 when due to groove one
Negative pressure in 10953 and cause iron prop 10956 to be detached from not exclusively, influence subsequent identification collection process.
In the present embodiment, demagnetization unit 10910 includes demagnetization conveyer belt 10913 and covers in above demagnetization conveyer belt 10913
Demagnetization cabinet 10911, demagnetizer 10912 is equipped in the demagnetization cabinet 10911, which disappears for magnet 10952
Magnetic treatment.Commodity equipped with tag unit 10950 are entered in demagnetization cabinet 10911 by demagnetization conveyer belt 10913, in demagnetization cabinet
Magnetic fields in 10911 by demagnetizer 10912, the magnet 10952 in mounting portion 10955 lose magnetism, interconnecting piece
The magnetic force that iron prop 10956 on 10958 loses magnet 10952 attracts, and iron prop 10956 connects with the disengaging of magnet 10952 after loss of excitation
Touching.
In the present embodiment, separative unit 10920 includes the separation conveyer belt 10921 of annular, the separation conveyer belt of the annular
Several differential speed rotation axis 10922, the outer surface of differential speed rotation axis 10922 are equipped between 10921 upper belt and downside belt
Equipped with several convex blocks 10923, the outer surface of differential speed rotation axis 10922 is bonded with upper belt and downside belt.Separative unit
10920 for the Separation by vibration between retaining ring 10951 and electronic tag 10957.Commodity are unmagnetized biography out of demagnetization cabinet 10911
It send band 10913 to take out of and is conveyed to separation conveyer belt 10921, commodity are driven by separation conveyer belt 10921, differential speed rotation axis
10922 carry out differential rotation, increase in the velocity of rotation certain time of differential speed rotation axis 10922, reduce in certain time, i.e., poor
The non-uniform rotation of fast rotary shaft 10922；At the same time, 10923 pairs of separation conveyer belts of the convex block on 10922 surface of differential speed rotation axis
10921 upper belt and downside belt causes to hit, and separation conveyer belt 10921 is revolved in the shock of convex block 10923 and differential
Shake is generated during 10922 differential speed rotation of shaft, separation conveyer belt 10921 is shaken while the commodity on surface being driven to be trembled
It is dynamic, and then tag unit 10950 is driven to be shaken.The mounting portion 10955 of tag unit 10950 is being trembled with interconnecting piece 10958
Iron prop 10956 is shaked out out of groove 1 in dynamic process, mounting portion 10955 is disengaged with interconnecting piece 10958, electricity
Subtab 10957 drops down onto separation 10921 surface of conveyer belt under gravity with interconnecting piece 10958 and is separated from commodity
Conveyer belt 10921, which is delivered to, to be collected in recognition unit 10930.
In the present embodiment, collecting recognition unit 10930 includes collecting conveyer belt 10931 and identification cabinet 10935, collects transmission
Side with 10931 is equipped with electromagnetism wall 10932, and the lower end of the electromagnetism wall 10932 is connected to identification cabinet 10935, identifies cabinet 10935
It is interior to be equipped with tag recognizer 10936；The two sides of electromagnetism wall 10932 are respectively equipped with to the gear for collecting the extension of 10931 direction of conveyer belt
Plate, the lower end of electromagnetism wall 10932 are connected with cross-sectional area collecting chamber 10933 tapered from top to down, under the collecting chamber 10933
End is connected to by identification chamber entrance 10934 with identification cabinet 10935, the power-on switch and tag recognizer 10936 of electromagnetism wall 10932
It is connect with the computer 10945 in clearing unit 10940.When commodity and the electronic tag 10957 fallen are with collection conveyer belt
When 10931 movement, the power-on switch of electromagnetism wall 10932 is opened, and electromagnetism wall 10932, which is powered, generates magnetic force, the magnetic of electromagnetism wall 10932
Power attracts the iron prop 10956 on electronic tag 10957, and electronic tag 10957 is adsorbed onto the table of electromagnetism wall 10932
Face, the baffle of 10932 two sides of electromagnetism wall setting are used to that electronic tag 10957 to be prevented to be attracted to 10932 region exterior of electromagnetism wall,
And then avoid electronic tag 10957 collect not exclusively and caused by consequence.When commodity, which all pass through, collects conveyer belt 10931,
The electronic tag 10957 for collecting 10931 surface of conveyer belt is all adsorbed by electromagnetism wall 10932, disconnects electromagnetism wall 10932 at this time
Power-on switch, electromagnetism wall 10932 lose magnetic force, and electronic tag 10957 falls under gravity and along collecting chamber 10933
Into in identification cabinet 10935, and the tag recognizer 10936 in identified cabinet 10935 identifies, tag recognizer 10936 will be known
Other data are conveyed to the computer 10945 of clearing unit 10940.
In the present embodiment, identify that the middle position inside cabinet 10935 is equipped with a guide baffle 109311, the guide baffle
109311 will be divided into two cavitys up and down inside identification cabinet 10935, the middle part of guide baffle 109311 is equipped with a rectangular opening
109312, the size of rectangular opening 109312 is slightly larger than the size of electronic tag 10957, successively single convenient for electronic tag 10957
It falls from rectangular opening 109312.And the position of the rectangular opening 109312 is lower than the edge portions of guide baffle 109311, convenient for electricity
Subtab 10957 glides along guide baffle 109311 passes through rectangular opening 109312；One end of one recycling conveyer belt 10939 is protruded into
It identifies inside cabinet 10935, the other end of the recycling conveyer belt 10939 extends to outside identification cabinet 10935；It identifies in cabinet 10935
The recycling conveyer belt 10939 in portion is located at the lower section of rectangular opening 109312；Recycle the upper belt and downside belt of conveyer belt 10939
Between be equipped with electromagnet 10938.When electronic tag 10957 falls into identification cabinet 10935, electromagnet 10938, which is powered, generates magnetic force
And magnetic force is generated to the electronic tag of top 10957 and is attracted, so that the whereabouts of electronic tag 10957 is more smooth.Specifically, electronics
Label 10957 is introduced into 10935 cavity of identification cabinet of the top of guide baffle 109311, and then electronic tag 10957 is along leading
Material baffle 109311 is snapped down to rectangular opening 109312, and electronic tag 10957 passes through the recycling biography that rectangular opening 109312 falls into lower section
It send on 10939 surface of band, the drop point of each electronic tag 10957 is located at the underface of rectangular opening 109312, so that each electronics
Label 10957 fall within recycling 10939 surface of conveyer belt same linear position, and 10957 laid parallel of electronic tag in return
The surface of conveyer belt 10939 is received, the electronic tag 10957 of laid parallel is recovered conveyer belt 10939 and takes identification cabinet 10935 out of.
Simultaneously, the power-off of electromagnet 10938 loses magnetic force, prevents electromagnet 10938 from persistently carrying out magnetic force suction to electronic tag 10957
Draw, to be unfavorable for electronic tag 10957 as recycling conveyer belt 10939 smoothly sends out identification cabinet 10935.
In the present embodiment, identification 10935 side of cabinet be equipped with openable and closable discharge door 10937,10937 lower end of discharge door with return
It receives and is equipped with spacing between 10939 upper surface of conveyer belt, which is less than the thickness of electronic tag 10957, when discharge door 10937 closes
When conjunction, recycling conveyer belt 10939 is still rotatable, but electronic tag 10957 can not be recovered conveyer belt 10939 from identification cabinet
It is taken out of in 10935, when discharge door 10937 is opened, electronic tag 10957 is with recycling conveyer belt 10939 out of identification cabinet 10935
It removes.
In the present embodiment, clearing unit 10940 includes clearing conveyer belt 10941 and covers in above clearing conveyer belt 10941
Clearing cabinet 10944, clearing cabinet 10944 outside be equipped with display screen 10943, display screen 10943 and clearing cabinet 10944 in installation
Computer 10945 connect.Display screen 10943 is equipped with camera 10946, and display screen 10943 is connected with 10947 He of acoustical generator
Fingerprint Identification Unit 10949, acoustical generator 10947 and Fingerprint Identification Unit 10949 are installed on outside the side wall of clearing cabinet 10944, camera shooting
First 10946, acoustical generator 10947 and Fingerprint Identification Unit 10949 are connect with computer 10945.The two sides of clearing cabinet 10944 are equipped with
The cabinet door 10948 of rotating open-close settles accounts and is respectively equipped with hydraulically extensible at two cabinet doors 10948 on the top plate inside cabinet 10944
Bar 10942, the telescopic end and 10948 inner wall of cabinet door of hydraulic telescopic rod 10942 are connected.Commodity are collected the conveying of conveyer belt 10931
To clearing conveyer belt 10941, the elongation of hydraulic telescopic rod 10942 will settle accounts cabinet 10944 close to the cabinet for collecting 10931 side of conveyer belt
Door 10948 is opened, and clearing cabinet 10944 is closed far from the cabinet door 10948 for collecting 10931 side of conveyer belt, and commodity are transmitted with clearing
Band 10941 is moved in clearing cabinet 10944, and is settled cabinet 10944 far from the cabinet door 10948 for collecting 10931 side of conveyer belt
Blocking is trapped in inside clearing cabinet 10944.At this point, computer 10945 controls 10943 display reminding information of display screen, prompt to care for
Visitor carry out identification, identification procedure be by camera 10946 carry out recognition of face or by display screen 10943 into
The identification of row barcode scanning carries out fingerprint recognition by Fingerprint Identification Unit 10949.After customer identification identifies successfully, computer 10945
The data that tag recognizer 10936 is identified carry out processing statistics, obtain the total quantity and total price of commodity in clearing cabinet 10944,
Computer 10945 controls display screen 10943 and shows total price and payment information at this time, and customer is reminded to carry out barcode scanning payment or Internetbank
Payment.After the completion of customer payment, computer 10945, which controls hydraulic telescopic rod 10942, will settle accounts cabinet 10944 far from collection conveyer belt
The cabinet door 10948 of 10931 sides is opened, and settled commodity are settled conveyer belt 10941 and take out of in clearing cabinet 10944, customer
It takes all commodity on clearing conveyer belt 10941 away, completes shopping.When customer identification recognition failures or bill payment fail
When, computer 10945 controls acoustical generator 10947 and carries out alarm sounds.
In the present embodiment, label combining unit 10960 includes label conveyer belt 10961 and manipulator, label conveyer belt
10961 outer surfaces are fixed with several grip blocks 109611, and manipulator includes being located to collect recognition unit 10930 and label transmission
With the pedestal 10962 between 10961, rotary shaft 10964 is installed on the pedestal 10962, the upper end of rotary shaft 10964 is equipped with
Telescopic rod 10963, the upper end of telescopic rod 10963 are connected with the bracket 10965 vertical with telescopic rod 10963, and the bracket 10965 is remote
One end from telescopic rod 10963 is equipped with gripper 10966.One end on bracket 10965 far from telescopic rod 10963 is connected with one
Connecting rod 10967, one end in the connecting rod 10967 far from bracket 10965 are equipped with a positioning probe 10969；Label transmission
Side with each grip block 109611 in 10961 outer surfaces is equipped with a guide pile 10968, and each guide pile 10968 is equipped with
One for detecting the detection probe 109612 of positioning probe 10969.The driving motor of label conveyer belt 10961, detection probe
109612, positioning probe 10969, manipulator are connect with computer 10945.
In the present embodiment, electronic tag 10957 passes through 10939 table of recycling conveyer belt that rectangular opening 109312 falls into lower section
Face is recovered conveyer belt 10939 and takes identification cabinet 10935 out of, and computer 10945 controls the crawl of gripper 10966 and is located at identification cabinet
Electronic tag 10957 on 10935 outside recycling conveyer belts 10939, after grabbing electronic tag 10957, rotary shaft 10964 starts
Rotate and drive gripper 10966 and electronic tag 10957 to rotate to 10961 top of label conveyer belt.Label conveyer belt 10961
A mounting portion 10955 is clamped on upper each grip block 109611, and for iron prop 10956 on the clamped mounting portion 10955
The one side of insertion is arranged upward, and label conveyer belt 10961 is constantly mobile, mounting portion while label conveyer belt 10961 is mobile
10955 with 10968 synchronizing moving of guide pile, when on some guide pile 10968 detection probe 109612 and connecting rod 10967 on
10969 face of positioning probe when, corresponding detection probe 109612 to computer 10945 issue signal, computer 10945 control
10961 driving motor of label conveyer belt processed is shut down, and computer 10945 controls the electronics that gripper 10966 will grab thereon at this time
The iron prop 10956 of label 10957 is partially submerged into the inside of corresponding 109611 upper mounting portion 10955 of grip block in lower section；Finally, calculating
Machine 10945 controls gripper 10966 and electronic tag 10957 is detached from, and then abstract factory conveyer belt 10961 continues to move to, this
When computer 10945 control gripper 10966 and turn to recycling conveyer belt 10939 top to grab next electronic tag
10957, it is reciprocal with this, complete all electronic tags 10957 collected in identification cabinet 10935 and the company of corresponding mounting portion 10955
It connects, the electronic tag 10957 and 10955 assembly of mounting portion that connect completion are used for the electronic mark of new vending articles.Manually will
The tag unit 10950 that combination is completed is combined with new vending articles, that is, retaining ring 10951 is set in the surface of commodity
Or commodity are passed through, to complete installation of the tag unit 10950 on commodity.
When electronic tag 10957, which passes through rectangular opening 109312, falls into the recycling conveyer belt 10939 of lower section, each electronics mark
The drop point of label 10957 is located at the underface of rectangular opening 109312, and each electronic tag 10957 falls within recycling conveyer belt 10939
Same linear position, and 10957 laid parallel of electronic tag is in the surface of recycling conveyer belt 10939, a part of electronic tag
10957 one end for being equipped with iron prop 10956 are located at 10939 inside of recycling conveyer belt, and another part electronic tag 10957 is equipped with iron prop
10956 one end is located at 10939 outside of recycling conveyer belt.After gripper 10966 grabs electronic tag 10957, electronic tag
10957 axis is overlapped with the center line of gripper 10966, is rotated by 90 ° corresponding gripper 10966, and gripper 10966 grabs
10957 axis of electronic tag be still overlapped with the center line of gripper 10966.Dress of taking pictures is equipped in detection probe 109612
It sets, image recognition matching module is equipped in computer 10945, grab electronic tag when computer 10945 controls gripper 10966
10957 with mounting portion 10955 when being combined, and the shooting of detection probe 109612 is shone by the electronic tag 10957 that gripper 10966 grabs
Piece and the image recognition matching module for being conveyed to computer 10945, image recognition matching module identification electronic tag 10957 are equipped with
It whether downward, when recognizing the one end of electronic tag 10957 equipped with iron prop 10956 is not downward, counts one end of iron prop 10956
Calculation machine 10945 controls gripper 10966 and continues 180 ° of rotation, and electronic tag 10957 is equipped with one end court of iron prop 10956 at this time
Under, the inside of corresponding 109611 upper mounting portion 10955 of grip block in lower section is directly embedded into convenient for 10956 part of iron prop.
In conjunction with attached drawing 9, the operating method of self-service cash register mechanism 109 in the present embodiment, using the above self-service cash register mechanism
109, the specific steps are as follows:
S100, demagnetization: the commodity that need to be bought are put into demagnetization cabinet 10911 by customer, by demagnetization cabinet 10911 by mounting portion
Magnet 10952 inside 10955 carries out demagnetization, and commodity are then delivered to separative unit by demagnetization conveyer belt 10913
10920；
S200, vibration separation: commodity are delivered to by collection by separation conveyer belt 10921 in separative unit 10920 and are known
Other unit 10930 is driven in commodity transmission process by separation conveyer belt 10921 and vibrates, so that retaining ring 10951 and electronic tag
It is separated between 10957；
S300, it collects identification: commodity being delivered to knot by collecting conveyer belt 10931 collecting in recognition unit 10930
Unit 10940 is calculated, in commodity transmission process, the electronic tag 10957 after separation is adsorbed to 10932 surface of electromagnetism wall and from electricity
10932 surface of magnetic wall is fallen into the identification cabinet 10935 of lower section, identifies 10936 pairs of identification cabinets of tag recognizer in cabinet 10935
All electronic tags 10957 are identified, are counted in 10935, and data are conveyed to computer 10945；
S400, clearing: commodity are delivered in clearing cabinet 10944 by settling accounts conveyer belt 10941, and computer 10945 controls
The cabinet door 10948 for settling accounts 10944 two sides of cabinet is closed, and computer 10945 calculates the total price of all commodity, and by total price and payment
Mode is shown to customer by display screen 10943, and customer pays；After the completion of customer payment, the control clearing of computer 10945
The cabinet door 10948 of 10944 two sides of cabinet is opened, and all commodity settled accounts in cabinet 10944 are delivered to clearing by clearing conveyer belt 10941
Outside cabinet 10944, customer takes this settled all commodity away；
S500, label recycle: the electronic tag 10957 in identification cabinet 10935 is successively dropped down onto from rectangular opening 109312
It recycles on conveyer belt 10939, and is recovered conveyer belt 10939 and is transported to outside identification cabinet 10935；On label conveyer belt 10961
A mounting portion 10955 is clamped on each grip block 109611, and embedding for iron prop 10956 on the clamped mounting portion 10955
The one side entered is arranged upward；Gripper 10966 successively grabs the electronic tag 10957 being transported to outside identification cabinet 10935, then
Electronic tag 10957 is transported to 10961 top of label conveyer belt；Label conveyer belt 10961 drives guide pile 10968 mobile,
When the positioning probe 10969 in connecting rod 10967 detects the detection probe 109612 that one is disposed below, abstract factory is passed
It send band 10961 to stop movement, then controls gripper 10,966 10956 part of iron prop for grabbing electronic tag 10957 thereon is embedding
Enter the inside of corresponding 109611 upper mounting portion 10955 of grip block in lower section；Finally, gripper 10966 and electronic tag 10957 are de-
From abstract factory conveyer belt 10961 continues to move to, and it is next to grab that gripper 10966 turns to 10939 top of recycling conveyer belt
A electronic tag 10957, it is reciprocal with this, complete all electronic tags 10957 collected in identification cabinet 10935 and corresponding mounting portion
10955 connection, the electronic tag 10957 and 10955 assembly of mounting portion that connect completion are used for the electronics mark of new vending articles
Know.
In step S300: when needing for electronic tag 10957 to be adsorbed onto electromagnetism 10932 surface of wall, opening electromagnetism wall 10932
Power switch, make electromagnetism wall 10932 to electronic tag 10957 carry out magnetic-adsorption；Need 10932 adsorption of electromagnetism wall
When electronic tag 10957 falls, the power switch of electromagnetism wall 10932 is closed, electromagnetism wall 10932 is to electronic tag 10957 without magnetic
Power suction-operated, the electronic tag 10957 on 10932 surface of electromagnetism wall is under self gravitation effect along 10932 surface of electromagnetism wall
It falls.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of purchase method of unmanned convenience store's operation system based on human body weight verification, it is characterised in that including following step
It is rapid:
Step A: customer can be first turned on the entrance outer door (102) in freely openable state before preparing shopping, then
The region between entrance outer door (103) and inlet inside door (103) is reached, is identified by portal customer identification module (111)
After the customer identification information, PC processing module control inlet inside door (103) is in freely openable state and controls entrance
Outer door (102), which is in, closes lock state, and customer is entered in ware room (101) by inlet inside door (103) to choose
Commodity；
Step B: after customer is interior into ware room (101) by inlet inside door (103), the PC processing module control
Inlet inside door (103) is in closing lock state and controls the state that entrance outer door (102) are in freely openable；
Step C: it after customer pays the expense of all commodity total prices by self-service cash register mechanism (109), opens and is in freely openable
Then the outlet inner door (105) of state reaches outlet inner door (105) and exports the region between outer door (104), passes through
After outlet customer's identification module (112) identifies the customer identification information, the PC processing module compares corresponding (the A* ∑ of the customer
W1...n) and (Wt-Wi) size, as (Wt-Wi) it is greater than (A* ∑ W1...n) when, the PC processing module controls on the outside of the outlet
Door (104) remains off lock state；As (Wt-Wi) it is less than or equal to (A* ∑ W1...n) when, described in PC processing module control
Outlet outer door (104), which is in freely openable state and controls the outlet inner door (105), is in closing lock state, customer
The entire commodity shopping process of completion is left by exporting outer door (104)；Wherein A is check weighing Ratio for error modification；
Step D: after customer is left by exporting outer door (104), the PC processing module controls the outlet outer door
(104) it is in close lock state and control the outlet inner door (105) and is in freely openable state.
2. the purchase method of unmanned convenience store's operation system according to claim 1 based on human body weight verification, special
Sign is that unmanned convenience store's operation system based on human body weight verification includes:
Ware room (101), the ware room (101) have inlet and exit, and the inlet is equipped with entrance
Outer door (102) and inlet inside door (103), the exit are equipped with outlet outer door (104) and outlet inner door (105)；
Entrance weight-measuring device (106) are equipped between the entrance outer door (102) and the inlet inside door (103), in institute
It states and is equipped with outlet weight-measuring device (107) between outlet outer door (104) and the outlet inner door (105)；
Self-service cash register mechanism (109) in the ware room (101)；
And PC processing module, entrance weight-measuring device (106), the outlet weight-measuring device described in the PC processing module communication connection
(107), the entrance outer door (102), the inlet inside door (103), the outlet outer door (104) and the outlet
Inner door (105)；
Customer is identified by all commodity of 109 pairs of purchases of self-service cash register mechanism, calculates corresponding the purchased commodity total price of customer
∑P1...n, n >=1 and commodity gross weight ∑ W1...n, n >=1, and complete to pay the bill；
The entrance weight-measuring device (106) acquires initial weight W when corresponding customer's ingressi, the outlet weight-measuring device
(107) terminal weight W when corresponding customer enters exit is acquiredt。
3. the purchase method of unmanned convenience store's operation system according to claim 2 based on human body weight verification, special
Sign is: being equipped between the entrance outer door (102) and the inlet inside door (103) and communicates company with the PC processing module
The portal customer identification module (111) connect, the portal customer identification module (111) are used to enter the entrance outer door in customer
(102) between the inlet inside door (103) corresponding customer identification information is identified when.
4. the purchase method of unmanned convenience store's operation system according to claim 3 based on human body weight verification, special
Sign is: being equipped between the outlet outer door (104) and the outlet inner door (105) and communicates company with the PC processing module
The outlet customer's identification module (112) connect, outlet customer's identification module (112) are used to enter the outlet outer door in customer
(104) between the outlet inner door (105) customer identification information is identified when.
5. the purchase method of unmanned convenience store's operation system according to claim 4 based on human body weight verification, special
Sign is: the portal customer identification module (111) is face identification device, which includes camera and reality
When show the display screen of camera content of shooting, when customer face in camera and display screen the customer it is entirely facial
When the ratio that region occupies entire display screen is more than 30%, face identification device starts that the face of the customer is identified and obtained
The identity information of the customer is taken, otherwise face identification device is to the face of the customer without identification.
6. the purchase method of unmanned convenience store's operation system according to claim 4 based on human body weight verification, special
Sign is: the portal customer identification module (111) and outlet customer's identification module (112) be two-dimension code recognition device or
Fingerprint identification device or identity card identification device or voice identification device.
7. the purchase method of unmanned convenience store's operation system according to claim 5 based on human body weight verification, special
Sign is: by entrance weight-measuring device (106) and outlet weight-measuring device (107) acquire customer's weight data when, respectively into
Row measures several times, takes the median of every group of weight data, is protected to the weight data within the scope of 500g above and below the median
It stays, and calculates the average of the weight data of these reservations, respectively as initial weight WiAnd terminal weight Wt。
8. the purchase method of unmanned convenience store's operation system according to claim 7 based on human body weight verification, special
Sign is: the numberical range of A is 0.99-1.
9. the purchase method of unmanned convenience store's operation system according to claim 7 or 8 based on human body weight verification,
Be characterized in that: the entrance weight-measuring device (106) and the outlet weight-measuring device (107) are on-ground weigher；The ware room
(101) several monitoring devices (110) and several shelf (108) are installed in.
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| CN201810860322.1A CN109215186B (en) | 2018-07-27 | 2018-07-27 | Shopping method of unmanned convenience store operation system based on human body weight verification |
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| CN201810860322.1A CN109215186B (en) | 2018-07-27 | 2018-07-27 | Shopping method of unmanned convenience store operation system based on human body weight verification |
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| CN109215186B (en) | 2021-03-02 |
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