CN117574934A - Label collection device and label collection statistical method - Google Patents
Label collection device and label collection statistical method Download PDFInfo
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- CN117574934A CN117574934A CN202410044860.9A CN202410044860A CN117574934A CN 117574934 A CN117574934 A CN 117574934A CN 202410044860 A CN202410044860 A CN 202410044860A CN 117574934 A CN117574934 A CN 117574934A
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- 238000007619 statistical method Methods 0.000 title claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims abstract description 81
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 62
- 238000012544 monitoring process Methods 0.000 claims description 31
- 238000002372 labelling Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 description 6
- 230000005622 photoelectricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
- G06K13/0843—Feeding or discharging cards from or back into the same magazine
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The application discloses label collection device includes label identification framework, with label collection box body that label identification framework set up from top to bottom and all set up label recognizer, separation blade subassembly and the drive assembly in the label identification framework. Two adjacent side surfaces of the label identification frame body are respectively provided with a label inlet and a back-off opening. The side face of the label collecting box body, which faces the label identifying frame body, is provided with a collecting opening, the label inlet is communicated with the rollback opening to form a rollback channel, and the label inlet and the collecting opening form a collecting channel. Wherein, the driving component is connected with the baffle component; when the tag identifier fails to identify the electronic tag put in from the tag inlet, the driving component is used for driving the baffle component to control the blocking collecting channel and the open rollback channel; when the tag identifier successfully identifies the electronic tag put in from the tag inlet, the driving component controls the open collecting channel and controls the blocking back channel. The application also provides a label collection statistical method.
Description
Technical Field
The application relates to the technical field of security inspection, in particular to a label collection device and a label collection statistical method.
Background
In the occasions such as airports and customs, the baggage of passengers is often checked for safety. The electronic tag can be attached to the risk baggage by using the sealing and labeling equipment, so that subsequent staff can unpack and examine the tagged baggage. However, at present, the related departments are only responsible for unpacking inspection in the checking process of the baggage, and a special tag recovery device is not used for recovering and managing the tags, so that whether the issuing of the sealing and labeling equipment is completely recovered or not cannot be correctly ensured, and whether missing tags exist or not is not ensured; meanwhile, the label issuing of the labeling equipment is not subjected to recovery management, and the safety checking business process cannot realize closed loop.
Disclosure of Invention
Aiming at the prior art, the technical problem solved by the application is to provide a tag collection device and a tag collection statistical method which can carry out recovery statistical management on electronic tags so as to improve safety and realize check business closed loop.
To solve the above technical problem, in a first aspect, the present application provides a tag collection device, which is communicatively connected to a background monitoring system and is used for collecting an electronic tag, and includes:
the label identification frame body is provided with a label inlet and a back-off opening on two adjacent side surfaces respectively;
the label collecting box body is arranged up and down with the label identifying frame body, a collecting opening is formed in the side face, facing the label identifying frame body, of the label collecting box body, and the label inlet is communicated with the back opening to form a back channel and the collecting opening to form a collecting channel;
the tag identifier is arranged in the tag identification frame body and used for identifying the electronic tag; the method comprises the steps of,
the device comprises a tag identification frame body, a separation assembly and a driving assembly, wherein the separation assembly and the driving assembly are arranged in the tag identification frame body, the driving assembly is connected with the separation assembly, the driving assembly is used for driving the separation assembly to control and block the collecting channel and control and open the rollback channel when the tag identification device fails to identify the electronic tag put in from the tag inlet, and the driving assembly is used for controlling and opening the collecting channel and controlling and blocking the rollback channel when the tag identification device succeeds in identifying the electronic tag put in from the tag inlet.
Based on the first aspect, in some possible implementations, the baffle assembly includes a first baffle, a second baffle, a baffle rod, and a baffle plate disposed above and below the baffle rod; the first partition plate and the second partition plate are arranged opposite to the partition to form a partition area, and the blocking rod is movably arranged at one side of the first partition plate, which is close to the back-off opening; the blocking plate is movably transversely embedded on the first partition plate and the second partition plate, obliquely extends to the back-off opening and is provided with a passing opening which can be communicated with the tag inlet in a separating way, and the electronic tag put in from the tag inlet temporarily falls into the interval area and is placed on the blocking plate; the driving assembly is connected with the blocking rod and the blocking plate and is used for driving the blocking rod to enter and exit the interval area to block or release the electronic tag from entering the back-off opening and driving the blocking plate to move to block or release the electronic tag from entering the collecting opening from the passing opening.
Based on the first aspect, in some possible implementations, the second separator is located between the first separator and the tag identifier, a light-transmitting area opposite to the tag identifier is provided on the second separator, a first sensing hole is provided on the first separator, a second sensing hole opposite to the first sensing hole is provided on the light-transmitting area, and an electronic tag input from the tag inlet and falling into the blocking plate covers the light-transmitting area; the label collecting device further comprises a distance measuring sensor which is located on one side, away from the second partition board, of the first partition board, and the sensing surface of the distance measuring sensor faces the first sensing hole.
Based on the first aspect, in some possible implementations, the tag collecting device further includes a counting sensing assembly, where the counting sensing assembly includes a first photoelectric switch disposed in the tag identification frame and a first photoelectric baffle fixedly disposed on the blocking plate, and the first photoelectric baffle blocks or is far away from a light beam emitted by the first photoelectric switch during a moving process of the blocking plate.
Based on the first aspect, in some possible implementations, the driving assembly includes a first electromagnet connected to the blocking lever and a second electromagnet connected to the blocking plate.
Based on the first aspect, in some possible implementations, the label collecting apparatus further includes a drawer movably inserted on the label collecting box, and an opening of the drawer is disposed toward the collecting opening; the drawer is provided with a second photoelectric baffle and the label collecting box body is provided with a second photoelectric switch, and when the drawer is in a state of being completely embedded in the label collecting box body, the second photoelectric baffle blocks the emission light beam of the second photoelectric switch.
In a second aspect, the present application provides a tag collection statistics method, for collecting statistics on electronic tags for labeling and sealing baggage, including:
label putting operation: putting the electronic tag on the unpacking checking baggage into a tag inlet on the side surface a of a tag identification frame body of a tag collecting device which is in communication connection with a background monitoring system;
tag identification operation: utilizing a tag identifier in the tag identification frame body to identify the electronic tag which falls into the tag identification frame body from the tag inlet;
label rollback operation: when the electronic label identified by the label identifier is the electronic label which is issued by the sealing labeling machine and stored in the background monitoring system, the driving assembly is utilized to drive the baffle assembly to move so as to control the opening of the back-off channel which is communicated with the label inlet and the back-off opening on the side surface b of the label identification frame body and is arranged adjacent to the side surface a, and control the blocking of the collecting channel which is communicated with the label inlet and the collecting opening on the label collecting box body which is arranged up and down with the label identification frame body, and the electronic label slides out from the back-off opening under the action of gravity; the method comprises the steps of,
label collection operation: when the electronic label identified by the label identifier is not the electronic label which is issued by the sealing labeling machine and stored in the background monitoring system, the driving component is used for driving the baffle component to move so as to control the blocking component to block the rollback channel and control the collecting channel to be opened, and the electronic label enters the label collecting box body from the collecting port under the action of gravity and falls into a drawer which is movably inserted into the label collecting box body.
Based on the second aspect, in some possible implementations, the electronic tag input from the tag inlet falls into a spacing area set by the first partition plate and the second partition plate in the tag identification frame body oppositely, falls onto a blocking plate obliquely arranged on the first partition plate and the second partition plate and is blocked at the back-off opening by a blocking rod on the first partition plate, and when performing the tag collecting operation, the electronic tag collecting method further includes a tag counting statistical operation:
detecting the label collecting operation of the label collecting device by utilizing a first photoelectric baffle fixedly arranged on a movable baffle plate in the label identifying frame body and a first photoelectric switch fixedly arranged in the label identifying frame body;
when the photoelectric signal of the first photoelectric switch is disconnected, the first photoelectric switch feeds back a collecting signal to the main control board, and the main control board counts and feeds back a counting result to the display screen for display;
and each collected and counted electronic tag is matched and searched in a database in a background monitoring system through the electronic code of each collected and counted electronic tag, and the corresponding state of the electronic tag stored in the database is changed from 'issuing' to 'withdrawing'.
Based on the second aspect, in some possible implementations, the electronic tag collecting method further includes a step of judging start of the identifying, rollback and collecting operations:
transmitting a light beam by using a ranging sensor to pass through a first sensing hole on the first partition board, the interval area and a second sensing hole on the second partition board so as to detect whether an object enters the interval area: when the feedback distance value of the distance measuring sensor is smaller than S, an object is indicated to enter the interval area, wherein S is the distance value from the distance measuring sensor to the second partition board;
when an object enters, starting a tag identifier for completing tag identification operation;
when the tag identifier identifies a tag which meets the specification, a first electromagnet of a driving assembly which completes the tag retraction operation is started, and the first electromagnet is used for controlling a blocking rod to move to open a retraction opening;
when the label identifier identifies that the label is not in accordance with the specification, a second electromagnet of the driving assembly for completing the label collecting operation is started, and the second electromagnet is used for controlling the abutting plate to move so as to enable the passing port on the abutting plate to be communicated with the collecting port.
Based on the second aspect, in some possible implementations, the tag collection statistics method further includes a tag clearing operation:
detecting whether the drawer is opened or not by using a second photoelectric switch arranged in the label collecting box body and a second photoelectric baffle plate which moves along with the drawer;
when detecting that the drawer is opened, the second photoelectric switch sends a drawer opening signal to the main control board, and the drawer opening signal is fed back to the background monitoring system by utilizing the communication module;
resetting the data information of the electronic tag in the background monitoring system in a state of 'recovery';
the drawer is in the state of being completely embedded on the label collection box body, and the second photoelectric baffle blocks the light beam emitted by the second photoelectric switch.
The label collection device and the label collection statistical method provided by the application have the beneficial effects that: the electronic labels which are successfully identified are recovered by a label identifier, namely the electronic labels which are issued by a sealing and labeling machine and labeled are collected in a label collecting device so as to recover statistical electronic labels, and further, the follow-up statistics of a security check unit is carried out so as to judge whether the number of the baggage which is required to be unpacked and checked corresponds to whether the baggage which is labeled by the sealing and labeling machine as risk baggage; and the label is issued to mark the luggage and then the recovery statistics is carried out, so that the security check service forms a closed loop, namely the label is issued and recovered to form a closed loop. The recovered labels can be put into the sealing labeling machine again for use. When the identification of the electronic tag fails, the electronic tag put in from the tag inlet can be discharged from the back-off opening through the back-off channel, so that the electronic tag cannot be collected in the tag collecting device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a label collection apparatus according to an embodiment of the present application.
Fig. 2 is a block diagram of a label collection cassette, a first baffle, a second baffle, a drive assembly, and a baffle assembly of a label collection apparatus of an embodiment of the present application.
Fig. 3 is a structural view of a first separator, a second separator, and a blocking plate according to an embodiment of the present application.
Fig. 4 is a structural view of a first separator, a second separator, and a blocking plate according to an embodiment of the present application.
Fig. 5 is a block diagram of a main control board and a communication module in a label collecting box of the label collecting apparatus according to the embodiment of the present application.
Fig. 6 is a flowchart of a label collection statistics method according to an embodiment of the present application.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The label collection box and the label collection statistical method of the application are specifically described with reference to the accompanying drawings.
When the luggage checking equipment judges that the passing luggage carries contraband, the electronic tag is wound and stuck to the luggage by the sealing labeling machine, and workers in the subsequent security check places unpack and check the risk luggage again. For example, customs security check sites, contraband is an entry prohibited item including weapons, simulated weapons, ammunition, explosive items, and the like. The sealing and labeling machine is in communication connection with a background monitoring system of a security check place, when the security check place is a customs unit, the background monitoring system can be the security check monitoring system of the customs unit, the electronic label information after the sealing and labeling machine is issued and labeled can be recorded in the background monitoring system, namely the information of the electronic label to be issued and labeled by each sealing and labeling machine can be stored in a database of the background monitoring system, specifically, the state of each electronic label and the electronic coding information of the electronic label are correspondingly matched and stored in the database, and the state label of the electronic label issued and labeled to the luggage by the sealing and labeling machine is issued as "issuing".
Referring to fig. 1 and 2, a label collecting apparatus 100 according to an embodiment of the present disclosure is communicatively connected to a background monitoring system and is used for collecting electronic labels attached to luggage by a statistical sealing labeling machine. The label collecting apparatus 100 includes a label identification frame 10, a label collecting case 20 provided up and down with the label identification frame 10, and a label identifier 30, a barrier member 40, and a driving member 50 all provided in the label identification frame 10.
Specifically, the label inlet 11 and the retraction port 12 are respectively opened on the adjacent two sides of the label identification frame 10. The side of the label collecting box body 20 facing the label identifying frame body 10 is provided with a collecting opening, the label inlet 11 is communicated with the retreating opening 12 to form a retreating channel, and the label inlet 11 and the collecting opening 21 form a collecting channel. Wherein, the driving component 50 is connected with the baffle component 40; when the tag identifier 30 fails to identify the electronic tag 200 fed from the tag inlet 11, the driving component 50 is used for driving the baffle component 40 to control the blocking collecting channel and the open rollback channel; when the tag identifier 30 successfully identifies the electronic tag 200 fed from the tag inlet 11, the driving assembly 50 controls the open collecting channel and controls the blocking of the retreating channel.
It is worth to say that each electronic label issued by the sealing and labeling machine has a unique electronic code and is attached to an object to identify a target object, for example, each electronic label is attached with a unique two-dimensional code, and the electronic code, the two-dimensional code information and the state of the electronic label issued by the sealing and labeling machine are recorded in a database of a background monitoring system. In an embodiment of the application, the tag identifier 30 may be a two-dimensional code scanner, the electronic tag may be a circular coin-shaped structure, and two opposite circumferential surfaces of the electronic tag are provided with two-dimensional codes, when the electronic tag is put into the tag identification frame 10 from the tag inlet 11, the two-dimensional code scanner may scan two-dimensional code information on the electronic tag and match the two-dimensional code information with information stored in the database and issued by the sealing and labeling machine, if the matching is successful, the driving component 50 drives the barrier component 40 to move to open the collecting channel, so that the electronic tag passes through the collecting channel and enters the tag collecting box 20 from the collecting port 21; if the match is unsuccessful, the drive assembly 50 controls the movement of the barrier assembly 40 to open the retraction path so that the electronic label passes through the retraction path and out of the retraction slot 12. In another embodiment, the tag identifier 30 may be an RFID radio frequency identification module, the electronic tag may be an RFID electronic tag, and the RFID radio frequency identification module may identify tag information of the RFID electronic tag by using a radio frequency identification technology and match the tag information with information of the electronic tag issued by the sealing and labeling machine and stored in a database, where in this embodiment, the component movement conditions when the matching is successful and the matching fails are the same as those in the previous embodiment, and will not be repeated here.
Understandably, as described above, the security inspection unit specifications are met, that is, the electronic labels issued by the sealing and labeling machine should be collected in the label collecting device 100, so as to collect statistical electronic labels, so that the security inspection unit can count whether the number of the baggage which should be unpacked and checked corresponds to whether the baggage labeled by the sealing and labeling machine as risk baggage; and the label is issued to mark the luggage and then the recovery statistics is carried out, so that the security check service forms a closed loop, namely the label is issued and recovered to form a closed loop. The recovered labels can be put into the sealing labeling machine again for use. When the identification of the electronic tag fails, the electronic tag is thrown from the tag inlet 11 and is discharged from the back-off opening 12 through the back-off channel, so that the electronic tag cannot be collected in the tag collecting device 100.
Referring to fig. 2 and 3 in combination, the barrier assembly 40 includes a first barrier 41, a second barrier 42, a barrier rod 43, and a barrier plate 44 disposed above and below the barrier rod 43. The baffle assembly 40 is designed to prevent subsequent false counts from being caused by non-compliant objects being thrown into the label collection cassette.
Specifically, the first partition 41 and the second partition 42 are disposed opposite to each other to form a spacing area 433 disposed up and down from the label inlet 11, and the blocking lever 43 is movably disposed at a side of the first partition 41 near the retraction port 12. The blocking plate 44 is movably embedded in the first partition 41 and the second partition 42, and extends obliquely to the back-off opening 12, and is provided with a passage opening 441 detachably connected to the tag inlet 11, and the electronic tag thrown from the tag inlet 11 temporarily falls into the spacing area 433 and is placed on the blocking plate 44. The driving assembly 50 is connected to the blocking lever 43 and the blocking plate 44 for driving the blocking lever 43 into and out of the spacing area 433 to block or let out the electronic labels from entering the back-off opening 12 and for driving the blocking plate 44 to move to block or let out the electronic labels from the passing opening 441 into the collecting opening 21. And the inclined state of the blocking plate 44 causes the tendency of the electronic tag dropped thereon to move toward the retraction port 12 by gravity. It should be noted that, the vertical positions referred to in this application are all the directions of the gravity applied to the electronic tag, and the direction of gravity is the upward direction.
As can be appreciated, the electronic labels are thrown in from the label inlet 11, enter the first partition 41 and the second partition 42 forming a spacing area 433 under the action of gravity, and fall onto the blocking plate 44. When the electronic label just falls onto the blocking plate 44, the driving assembly 50 keeps the control blocking lever 43 penetrating the first partition 41 and penetrating the spacing area 433 and penetrating onto the second partition 42, and the driving assembly 50 keeps the area of the non-passing opening 441 on the control blocking plate 44 covering the collecting opening 21, so that the electronic label located on the blocking plate 44 does not immediately enter the label collecting box 20 from the collecting opening 21 and is also blocked by the blocking lever 43 at the retreating opening 12. To this end, the open label identifier 30 identifies the electronic label; when the identification is successful, the driving assembly 50 drives the blocking plate 44 to move so that the passing port 441 of the blocking plate is communicated with the collecting port 21, the whole channel of the collecting channel is opened, the electronic tag falls into the tag collecting box body 20 under the action of gravity, the background monitoring system communicated with the tag collecting device marks the state corresponding to the electronic tag successfully identified at the latest moment of the tag identifier as recovered by issuing, and the fact that the luggage marked by the electronic tag is unpacked and checked by staff forms a closed loop; when the identification fails, the driving assembly 50 drives the blocking rod 43 to move so that the blocking rod 43 is pulled out of the spacing area 433, and at this time, the whole channel of the retraction channel is opened, and the electronic tag slides out of the retraction opening 12 on the blocking plate under the action of gravity, i.e. the electronic tag is not retracted into the tag collection box 20.
In one embodiment, the drive assembly 50 includes a first electromagnet 51 coupled to the blocking lever 43 and a second electromagnet 52 coupled to the blocking plate 44. The first electromagnet 51 and the second electromagnet 52 may be existing push-pull electromagnets. The push-pull electromagnet uses electricity to control the integral action and the intensity of power, and the intensity of magnetism is adjusted by different electromagnetic coils and power supplies, so that the push-pull electromagnet is changed into a back-and-forth push-pull action.
Further, the second partition board 42 is located between the first partition board 41 and the tag identifier 30, a light-transmitting area 421 opposite to the tag identifier 30 is provided on the second partition board 42, a first sensing hole 411 is provided on the first partition board 41, a second sensing hole 422 opposite to the first sensing hole 411 is provided on the light-transmitting area 421, and the electronic tag is put into the tag inlet 11 and falls into the electronic tag covering light-transmitting area 421 of the blocking board 44. The label collecting apparatus 100 further includes a distance measuring sensor 24 located at a side of the first partition 41 away from the second partition 42, and the sensing surface of the distance measuring sensor 24 faces the first sensing hole 411.
It is noted that if the tag identifier 30 and the drive assembly 50 remain on at all times, this is detrimental to the power consumption of the device and the life of the devices. Whether the first electromagnet 51 or the second electromagnet 52 is properly turned on and how the blocking member moves the feedback result from the tag identifier 30, if the tag identifier 30 is always turned on, the tag identifier 30 always performs the identifying operation, so that the feedback result is always fed back to the first electromagnet 51 and the second electromagnet 52, when no electronic tag is input, the feedback is invalid and unnecessary in the process, after all, the foregoing identifying and the foregoing feedback operation are only necessary only when an object is actually input into the interval area, and further, when the input of an electronic tag which is not prescribed as described above, that is, when the tag identifier 30 fails to identify, the first electromagnet 51 and the second electromagnet 52 do not need to be turned on to drive the blocking lever 43 and the blocking plate. For the necessity of when to turn on the tag identifier 30 and the driving assembly 50, the present embodiment of the present application implements detection of whether the electronic tag falls on the blocking plate 44 through the above-mentioned position settings of the first sensing hole 411, the second sensing hole 422, the light transmitting area 421 and the ranging sensor 24, thereby deciding whether to turn on the tag identifier 30 and which one of the first electromagnet 51 and the second electromagnet 52 to turn on.
Specifically, since the first sensing hole 411 on the first partition 41 is disposed opposite to the second sensing hole 422 on the light-transmitting area 421, when there is no object thrown in from the label inlet 11 between the first partition 41 and the second partition 42, the distance measuring sensor 24 senses the sensing distance from the first sensing hole 411 to be a first distance value, and when there is an object thrown in from the label inlet 11 between the first partition 41 and the second partition 42, the distance measuring sensor 24 senses the sensing distance from the first sensing hole 411 to be a second distance value S2, and there is no need to exist a second distance value smaller than the first distance value, a distance threshold may be set in advance, and the distance threshold is set to be the distance S from the distance measuring sensor 24 to the second partition 42, so that S can always satisfy: s2 is less than S1. In actual use, when the feedback distance of the ranging sensor 24 is smaller than S, it indicates that an object enters the spacing area 433, and then the tag identifier 30 is turned on, and then it is determined whether to turn on the first electromagnet 51 to drive the blocking rod 43 or drive the second electromagnet 52 to drive the blocking rod according to the identification result fed back by the tag identifier 30.
In an embodiment, a main control board 80 and a communication module 90 connected with the main control board 80 are disposed in the label collecting box 20, wherein the label identifier 30, the first electromagnet 51 and the second electromagnet 52 are all connected with the main control board 80; the communication module 90 may be, but is not limited to, a GPS module communicatively coupled to a background monitoring system.
As shown in fig. 4, the label collection apparatus 100 further includes a count sensing assembly 60 for assisting in counting the number of electronic labels received into the label collection magazine 20. The counting sensing assembly 60 includes a first photoelectric switch 61 disposed in the tag identification frame 10 and a first photoelectric blocking piece 62 fixedly disposed on the blocking plate 44, where the first photoelectric blocking piece 62 blocks or is far away from a light beam emitted by the first photoelectric switch 61 during moving along with the blocking plate 44. In one embodiment, the first photoelectric switch 61 is connected with the main control board 80; when the collecting port is not communicated with the communicating port, the first photoelectric baffle blocks the light beam emitted by the first photoelectric switch, the second electromagnet controls the blocking plate to move, so that the first blocking plate moves along with the blocking plate 44 when the collecting port is communicated with the communicating port, the light beam emitted by the first photoelectric switch 61 is not blocked so that the light beam is generated to generate a photoelectric signal, the first photoelectric switch 61 feeds back a collecting signal to the main control board 80, and the main control board 80 counts and increments one.
Further, the label collecting apparatus 100 further includes a display screen 22 disposed on the label collecting box 20, and the display screen 22 is used for displaying the number of electronic labels received into the label collecting box 20. The display 22 is connected to the main control panel 80. It can be appreciated that, when the first photoelectric switch 61 generates the sequential photoelectric signals as described above, the "collection signal" is fed back to the main control board 80, the main control board 80 counts and counts, and feeds the counted and accumulated result back to the display screen 22 for displaying, for example, the number of collected electronic tags does not need to be counted again manually afterwards, and the number of electronic tags received into the tag collection device 100 can be known by directly looking at the display screen 22.
As shown in fig. 4, the label collecting apparatus 100 further includes a drawer movably inserted in the label collecting box 20, and an opening of the drawer is provided toward the collecting opening 21. The drawer is provided with a second photoelectric baffle and the label collecting box body 20 is provided with a second photoelectric switch, and when the drawer is in a state of being completely embedded in the label collecting box body, the second photoelectric baffle blocks the emitted light beam of the second photoelectric switch. The second photoelectric switch is connected with the main control board 80.
It should be noted that, the complete embedding of the drawer in the label collecting box body can be understood as follows: the drawer is not pulled open and the opening of the drawer is fully disposed within the label collection cassette and toward the collection port 21. Specifically, the drawer includes two side that set up relatively, and one of them side A is outside the label collection box body and this side is provided with the handle all the time in drawer motion or stationary in-process, and another side B is located the label collection box body and is provided with the second photoelectricity separation blade, and when the drawer was whole to inlay on the label collection box body, the second photoelectricity separation blade of side B sheltered from the light beam that the second photoelectricity switch launched on the label collection box body inner wall, when drawing the drawer in order to open the drawer, the second photoelectricity separation blade moved along with the drawer, and the light beam of second photoelectricity switch was not blocked in order to can produce photoelectric signal.
As described above, the electronic tag can be recycled to save resources, and for the subsequent use process, the service closed loop can be realized, and after the baggage is checked and the electronic tag is collected to the tag collecting device 100, the tag collecting box 20 is opened to take out the electronic tag, and the next subsequent use is performed. However, since the database stores the data of the inspection process in the inspection service, including the data information of the used electronic tag, if the used tag data is not emptied, the electronic tag not only occupies space but also causes the status information confusion of the electronic tag during the subsequent recycling process. However, manually emptying the information of the database is too troublesome and inconvenient, in order to realize the intelligence of the business closed loop process, the second photoelectric switch and the second photoelectric baffle are designed, when the second photoelectric switch emits light beams and is not shielded to generate photoelectric signals, the drawer is indicated to be opened, the second photoelectric switch feeds back a drawer opening signal to the main control board 80, the main control board 80 feeds back the drawer opening signal to the background monitoring system through the communication module 90, and the background monitoring system main control actively empties the electronic tag information in the recovery state in the database.
Referring to fig. 6, the present application further provides a label collecting and counting method based on the label collecting device, which collects and counts the electronic labels of the baggage labeling and sealing, and includes the following steps:
step S100: label putting operation: putting the electronic tag on the unpacking checking baggage into a tag inlet on the side surface a of a tag identification frame body of a tag collecting device which is in communication connection with a background monitoring system;
step S200: tag identification operation: utilizing a tag identifier in the tag identification frame body to identify the electronic tag which falls into the tag identification frame body from the tag inlet;
step S300: label rollback operation: when the electronic label identified by the label identifier is the electronic label which is issued by the sealing labeling machine and stored in the background monitoring system, the driving assembly is utilized to drive the baffle assembly to move so as to control the opening of the back-off channel which is communicated with the label inlet and the back-off opening on the side surface b of the label identification frame body and is arranged adjacent to the side surface a, and control the blocking of the collecting channel which is communicated with the label inlet and the collecting opening on the label collecting box body which is arranged up and down with the label identification frame body, and the electronic label slides out from the back-off opening under the action of gravity; and
step S400: label collection operation: when the electronic label identified by the label identifier is not the electronic label which is issued by the sealing labeling machine and stored in the background monitoring system, the driving component is used for driving the baffle component to move so as to control the blocking component to block the rollback channel and control the collecting channel to be opened, and the electronic label enters the label collecting box body from the collecting port under the action of gravity and falls into a drawer which is movably inserted into the label collecting box body.
In an embodiment of the application, the electronic tag input from the tag inlet falls into a spacing area set relatively by the first partition plate and the second partition plate in the tag identification frame, falls onto a blocking plate obliquely arranged on the first partition plate and the second partition plate and is blocked at the back-off opening by a blocking rod on the first partition plate, and when the tag collecting operation is performed, the tag counting statistical operation is further included in the electronic tag collecting method:
detecting the label collecting operation of the label collecting device by utilizing a first photoelectric baffle fixedly arranged on a movable baffle plate in the label identifying frame body and a first photoelectric switch fixedly arranged in the label identifying frame body;
when the photoelectric signal of the first photoelectric switch is disconnected, the first photoelectric switch feeds back a collecting signal to the main control board, and the main control board counts and feeds back a counting result to the display screen for display;
and each collected and counted electronic tag is matched and searched in a database in a background monitoring system through the electronic code of each collected and counted electronic tag, and the corresponding state of the electronic tag stored in the database is changed from 'issuing' to 'withdrawing'.
In another embodiment of the present application, the electronic tag collecting method further includes an opening step of determining the identifying, rollback and collecting operations:
transmitting a light beam by using a ranging sensor to pass through a first sensing hole on the first partition plate, the interval region and a second sensing hole on the second partition plate so as to detect whether an object enters the interval region;
when an object enters, starting a tag identifier for completing tag identification operation;
when the tag identifier identifies a tag which meets the specification, a first electromagnet of a driving assembly which completes the tag retraction operation is started, and the first electromagnet is used for controlling a blocking rod to move to open a retraction opening;
when the label identifier identifies that the label is not in accordance with the specification, a second electromagnet of the driving assembly for completing the label collecting operation is started, and the second electromagnet is used for controlling the abutting plate to move so as to enable the passing port on the abutting plate to be communicated with the collecting port.
In yet another embodiment of the present application, the tag collection statistics method further includes a tag clearing operation:
detecting whether the drawer is opened or not by using a second photoelectric switch arranged in the label collecting box body and a second photoelectric baffle plate which moves along with the drawer;
when detecting that the drawer is opened, the second photoelectric switch sends a drawer opening signal to the main control board, and the drawer opening signal is fed back to the background monitoring system by utilizing the communication module;
and resetting the data information of the electronic tag which is in the state of 'recovery' in the background monitoring system.
The drawer is in the state of being completely embedded on the label collection box body, and the second photoelectric baffle blocks the light beam emitted by the second photoelectric switch.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
Claims (10)
1. A tag collection device in communication with a background monitoring system and for collecting electronic tags, comprising:
the label identification frame body is provided with a label inlet and a back-off opening on two adjacent side surfaces respectively;
the label collecting box body is arranged up and down with the label identifying frame body, a collecting opening is formed in the side face, facing the label identifying frame body, of the label collecting box body, and the label inlet is communicated with the back opening to form a back channel and the collecting opening to form a collecting channel;
the tag identifier is arranged in the tag identification frame body and used for identifying the electronic tag; and
the device comprises a tag identification frame body, a separation assembly and a driving assembly, wherein the separation assembly and the driving assembly are arranged in the tag identification frame body, the driving assembly is connected with the separation assembly, the driving assembly is used for driving the separation assembly to control and block the collecting channel and control and open the rollback channel when the tag identification device fails to identify the electronic tag put in from the tag inlet, and the driving assembly is used for controlling and opening the collecting channel and controlling and blocking the rollback channel when the tag identification device succeeds in identifying the electronic tag put in from the tag inlet.
2. The label collection apparatus of claim 1, wherein the barrier assembly comprises a first barrier, a second barrier, a barrier bar, and a barrier plate disposed above and below the barrier bar; the first partition plate and the second partition plate are arranged opposite to the partition to form a partition area, and the blocking rod is movably arranged at one side of the first partition plate, which is close to the back-off opening; the blocking plate is movably transversely embedded on the first partition plate and the second partition plate, obliquely extends to the back-off opening and is provided with a passing opening which can be communicated with the tag inlet in a separating way, and the electronic tag put in from the tag inlet temporarily falls into the interval area and is placed on the blocking plate; the driving assembly is connected with the blocking rod and the blocking plate and is used for driving the blocking rod to enter and exit the interval area to block or release the electronic tag from entering the back-off opening and driving the blocking plate to move to block or release the electronic tag from entering the collecting opening from the passing opening.
3. The label collecting apparatus as claimed in claim 2, wherein the second separator is located between the first separator and the label identifier, a light-transmitting area opposite to the label identifier is provided on the second separator, a first sensing hole is provided on the first separator, a second sensing hole opposite to the first sensing hole is provided on the light-transmitting area, and an electronic label which is thrown into the label inlet and falls into the blocking plate covers the light-transmitting area; the label collecting device further comprises a distance measuring sensor which is located on one side, away from the second partition board, of the first partition board, and the sensing surface of the distance measuring sensor faces the first sensing hole.
4. The label collection apparatus of claim 2, further comprising a count sensing assembly comprising a first photoelectric switch disposed in the label identification housing and a first photoelectric barrier fixedly disposed on the barrier, the first photoelectric barrier blocking or being spaced apart from a light beam emitted by the first photoelectric switch during movement with the barrier.
5. The label collection apparatus of claim 2, wherein the drive assembly comprises a first electromagnet coupled to the blocking lever and a second electromagnet coupled to the blocking plate.
6. The label collection apparatus of claim 1, further comprising a drawer movably insertable into the label collection cassette, an opening of the drawer disposed toward the collection port; the drawer is provided with a second photoelectric baffle and the label collecting box body is provided with a second photoelectric switch, and when the drawer is in a state of being completely embedded in the label collecting box body, the second photoelectric baffle blocks the emission light beam of the second photoelectric switch.
7. The label collection statistical method is used for collecting statistics on the electronic labels of the baggage labeling and sealing, and is characterized by comprising the following steps:
label putting operation: putting the electronic tag on the unpacking checking baggage into a tag inlet on the side surface a of a tag identification frame body of a tag collecting device which is in communication connection with a background monitoring system;
tag identification operation: utilizing a tag identifier in the tag identification frame body to identify the electronic tag which falls into the tag identification frame body from the tag inlet;
label rollback operation: when the electronic label identified by the label identifier is the electronic label which is issued by the sealing labeling machine and stored in the background monitoring system, the driving assembly is utilized to drive the baffle assembly to move so as to control the opening of the back-off channel which is communicated with the label inlet and the back-off opening on the side surface b of the label identification frame body and is arranged adjacent to the side surface a, and control the blocking of the collecting channel which is communicated with the label inlet and the collecting opening on the label collecting box body which is arranged up and down with the label identification frame body, and the electronic label slides out from the back-off opening under the action of gravity; and
label collection operation: when the electronic label identified by the label identifier is not the electronic label which is issued by the sealing labeling machine and stored in the background monitoring system, the driving component is used for driving the baffle component to move so as to control the blocking component to block the rollback channel and control the collecting channel to be opened, and the electronic label enters the label collecting box body from the collecting port under the action of gravity and falls into a drawer which is movably inserted into the label collecting box body.
8. The tag collecting and counting method according to claim 7, wherein the electronic tag put in from the tag inlet falls into a space region where the first partition plate and the second partition plate are disposed opposite each other in the tag recognition frame, falls onto a blocking plate disposed obliquely on the first partition plate and the second partition plate and is blocked at the back-off opening by a blocking lever on the first partition plate, and further comprising a tag counting and counting operation when the tag collecting operation is performed:
detecting the label collecting operation of the label collecting device by utilizing a first photoelectric baffle fixedly arranged on a movable baffle plate in the label identifying frame body and a first photoelectric switch fixedly arranged in the label identifying frame body;
when the photoelectric signal of the first photoelectric switch is disconnected, the first photoelectric switch feeds back a collecting signal to the main control board, and the main control board counts and feeds back a counting result to the display screen for display;
and each collected and counted electronic tag is matched and searched in a database in a background monitoring system through the electronic code of each collected and counted electronic tag, and the corresponding state of the electronic tag stored in the database is changed from 'issuing' to 'withdrawing'.
9. The tag collection statistical method of claim 8, further comprising the step of judging the start of the identifying, rollback and collecting operations:
transmitting a light beam by using a ranging sensor to pass through a first sensing hole on the first partition board, the interval area and a second sensing hole on the second partition board so as to detect whether an object enters the interval area: when the feedback distance value of the distance measuring sensor is smaller than S, an object is indicated to enter the interval area, wherein S is the distance value from the distance measuring sensor to the second partition board;
when an object enters, starting a tag identifier for completing tag identification operation;
when the tag identifier identifies a tag which meets the specification, a first electromagnet of a driving assembly which completes the tag retraction operation is started, and the first electromagnet is used for controlling a blocking rod to move to open a retraction opening;
when the label identifier identifies that the label is not in accordance with the specification, a second electromagnet of the driving assembly for completing the label collecting operation is started, and the second electromagnet is used for controlling the abutting plate to move so as to enable the passing port on the abutting plate to be communicated with the collecting port.
10. The tag collection statistical method of claim 8, further comprising a tag clear operation:
detecting whether the drawer is opened or not by using a second photoelectric switch arranged in the label collecting box body and a second photoelectric baffle plate which moves along with the drawer;
when detecting that the drawer is opened, the second photoelectric switch sends a drawer opening signal to the main control board, and the drawer opening signal is fed back to the background monitoring system by utilizing the communication module;
resetting the data information of the electronic tag in the background monitoring system in a state of 'recovery';
the drawer is in the state of being completely embedded on the label collection box body, and the second photoelectric baffle blocks the light beam emitted by the second photoelectric switch.
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