CN110784249B - Electronic tag signal receiving enhancement device and signal enhancement receiving method thereof - Google Patents
Electronic tag signal receiving enhancement device and signal enhancement receiving method thereof Download PDFInfo
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- CN110784249B CN110784249B CN201911167947.0A CN201911167947A CN110784249B CN 110784249 B CN110784249 B CN 110784249B CN 201911167947 A CN201911167947 A CN 201911167947A CN 110784249 B CN110784249 B CN 110784249B
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- electronic tag
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000002708 enhancing effect Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an electronic tag signal receiving and enhancing device and a signal enhancing and receiving method thereof, and aims to provide an electronic tag signal receiving and enhancing device capable of improving recognition rate and a signal enhancing and receiving method thereof. It includes a reader; the reader also comprises a rotating shaft fixedly connected to the lower end of the reader, a shell in which a driving device is arranged, a supporting arm with one end hinged with the lower end of the shell and capable of being adjusted in a rotating way relative to the shell, and a fixing plate fixedly connected to the other end of the shell; the rotating shaft penetrates into the shell and is rotationally connected with the shell; the driving device is in driving connection with the rotating shaft. The invention is suitable for various fields of industrial automation, commercial automation and the like.
Description
Technical Field
The invention relates to the technical field of radio frequency identification, in particular to an electronic tag signal receiving and enhancing device and a signal enhancing and receiving method thereof.
Background
The electronic tag is also called a radio frequency tag, a transponder and a data carrier; readers are also known as readers, scanners, read heads, communicators, readers (depending on whether the electronic tag can wirelessly rewrite data). The electronic tag and the reader are coupled through a coupling element in a space (non-contact) manner; and in the coupling channel, energy transmission and data exchange are realized according to the time sequence relation. RFID radio frequency identification is a non-contact automatic identification technology, which automatically identifies a target object through radio frequency signals and acquires related data, and the identification work does not need manual intervention and can work in various severe environments. The RFID technology can identify high-speed moving objects and simultaneously identify a plurality of labels, and is rapid and convenient to operate. The electronic tag is used as a data carrier and can play roles in identification, article tracking and information acquisition. Has been widely used in various fields such as industrial automation, commercial automation, and the like. The application range includes: management and control of electric power operation, anti-counterfeiting, production line management, warehouse management, sales channel management, valuables management, book management, leased product management, automobile anti-theft, aviation package management and the like. In a specific application scene, a plurality of readers can be uniformly distributed in a certain space to jointly identify and manage a target object with an electronic tag in the space, the fixed angle of the existing reader is safe, and the identification range is fixed. In the actual use process, as the identification space of each reader is fixed, the object is blocked, and the like, when the electronic tag in a certain reader identification area is blocked, the reader can receive weaker signals of the blocked electronic tag, and the situations of difficult identification, incapability of identification, erroneous identification and the like can occur at the moment. Resulting in errors in recognition management and management defects.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an electronic tag signal receiving and enhancing device and a signal enhancing and receiving method thereof, which can effectively improve the recognition precision of electronic tags.
In order to solve the technical problems, the invention is realized by the following technical scheme:
an electronic tag signal receiving enhancing device comprises a reader; the reader also comprises a rotating shaft fixedly connected to the lower end of the reader, a shell in which a driving device is arranged, a supporting arm with one end hinged with the lower end of the shell and capable of being adjusted in a rotating way relative to the shell, and a fixing plate fixedly connected to the other end of the shell; the rotating shaft penetrates into the shell and is rotationally connected with the shell; the driving device is in driving connection with the rotating shaft.
Preferably, the driving device comprises a servo motor, a first gear arranged on an output shaft of the servo motor, and a second gear arranged on the rotating shaft and meshed with the first gear.
Preferably, the support arm is bolted to the housing.
Preferably, the rotating shaft is a tubular shaft.
Preferably, the rotating shaft is connected with the shell through a bearing bush.
A signal enhancement receiving method of an electronic tag signal reception enhancing device, which adopts the device as described above; the signal enhancement receiving method comprises the following steps:
(1) The devices are arranged in a certain space according to a certain layout and are connected with the controller;
(2) When the reader of one device receives the electronic tag signal on the target object to be weaker, the controller calls the adjacent device which can cover the electronic tag, so that the adjacent device rotates to cooperatively identify the electronic tag by the original identification device; after the identification is completed, each device rotates and resets; wait for the next cycle of identification instructions.
Compared with the prior art, the invention has the following advantages:
the invention can increase the identification range and the identification area by reasonable design. When the identification signal of the electronic tag in the identification range of the reader is weaker, the reader can be adjusted by the controller to carry out identification by matching with the rotating angle of the reader nearby, so that the identification precision is improved, and the situations of difficult identification, incapability of identification or identification errors and the like are avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, 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 schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the fixing plate.
Fig. 3 is a simplified diagram of a driving apparatus according to the present invention.
Fig. 4 is a perspective view of the present invention.
Fig. 5-7 are schematic diagrams of one specific use scenario of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without any inventive effort, are intended to be within the scope of the invention. In the following description, for clarity of presentation of the structure and operation of the present invention, description will be made with reference to the accompanying drawings by means of various directional words, but words such as "front", "rear", "left", "right", "upper", "lower" and the like should be interpreted as words of convenience and not as limiting words.
The electronic tag signal receiving and enhancing device shown in fig. 1-4 comprises a reader 1, a rotating shaft 2 fixedly connected to the lower end of the reader 1, a shell 3 provided with a driving device 4, a supporting arm 5 with one end hinged with the lower end of the shell 3 and capable of being adjusted in a rotating way relative to the shell 3, and a fixing plate 6 fixedly connected to the other end of the shell 3; the rotating shaft 2 penetrates into the shell 3 and is in rotating connection with the shell 3; the driving device 4 is in driving connection with the rotating shaft 2.
In this embodiment, the driving device 4 includes a servo motor 41, a first gear 42 disposed on an output shaft of the servo motor 41, and a second gear 43 disposed on the rotating shaft 2 and meshed with the first gear 42. Obviously, the driving device 4 may also adopt a common driving device capable of outputting a rotation function, such as a motor acceleration/deceleration device or a motor and crank mechanism.
In this embodiment, the supporting arm 5 is connected with the housing 3 through the bolt 7, so that the angle between the supporting arm 5 and the housing 3 can be conveniently adjusted, and the supporting arm is bent at 90 degrees in normal use, and obviously, the supporting arm can also be connected by adopting common connecting pieces such as pins. The rotating shaft 2 adopts a tubular shaft, so that the signal wire and the power supply circuit can be conveniently penetrated, and the signal wire and the power supply circuit can be conveniently distributed. The rotating shaft 2 is connected with the shell 3 through a bearing bush, and obviously, the rotating shaft can also be connected by adopting a bearing with a seat and the like. The fixing plate 6 is provided with mounting holes 8 which are convenient for connecting with structures (such as walls, columns and the like).
A signal enhancement receiving method of an electronic tag signal reception enhancing apparatus employing the apparatus as described above; the signal enhancement receiving method comprises the following steps:
(1) A plurality of the devices 10 are arranged in a certain space according to a certain layout and are connected with a controller in a control room, and the layout of the devices is shown in fig. 5-7;
(2) When the reader 1 of one device (called as an original identification device) receives a weaker electronic tag signal on a target object 20, the controller calls an adjacent device which can cover the electronic tag, so that the adjacent device rotates and then cooperates with the original identification device to identify the electronic tag; after the identification is completed, each device rotates and resets; wait for the next cycle of identification instructions.
The circuits, electronic components and controllers involved in the present invention are all of the prior art, and can be implemented by those skilled in the art without redundancy. At the same time, the invention also does not relate to improvements in software and methods.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, and improvement of the technical solution or part of the technical features described in the above specific embodiments should be included in the protection scope of the present invention, which should be included in the spirit and principle of the present invention, for those skilled in the art.
Claims (5)
1. A signal enhancement receiving method of an electronic tag signal reception enhancement device is characterized in that: an electronic tag signal receiving and enhancing device is adopted, and comprises a reader; the method is characterized in that: the reader also comprises a rotating shaft fixedly connected to the lower end of the reader, a shell in which a driving device is arranged, a supporting arm with one end hinged with the lower end of the shell and capable of being adjusted in a rotating way relative to the shell, and a fixing plate fixedly connected to the other end of the shell; the rotating shaft penetrates into the shell and is rotationally connected with the shell; the driving device is in driving connection with the rotating shaft;
the signal enhancement receiving method comprises the following steps:
(1) The devices are arranged in a certain space according to a certain layout and are connected with the controller;
(2) When the reader of one device receives the electronic tag signal on the target object to be weaker, the controller calls the adjacent device which can cover the electronic tag, so that the adjacent device rotates to cooperatively identify the electronic tag by the original identification device; after the identification is completed, each device rotates and resets; wait for the next cycle of identification instructions.
2. The signal enhancement reception method of the electronic tag signal reception enhancement device according to claim 1, wherein: the driving device comprises a servo motor, a first gear arranged on an output shaft of the servo motor, and a second gear arranged on the rotating shaft and meshed with the first gear.
3. The signal enhancement reception method of the electronic tag signal reception enhancement device according to claim 1, wherein: the supporting arm is connected with the shell through bolts.
4. The signal enhancement reception method of the electronic tag signal reception enhancement device according to claim 1, wherein: the rotating shaft adopts a tubular shaft.
5. The signal enhancement reception method of the electronic tag signal reception enhancement device according to claim 1, wherein: the rotating shaft is connected with the shell through the bearing bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167947.0A CN110784249B (en) | 2019-11-25 | 2019-11-25 | Electronic tag signal receiving enhancement device and signal enhancement receiving method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167947.0A CN110784249B (en) | 2019-11-25 | 2019-11-25 | Electronic tag signal receiving enhancement device and signal enhancement receiving method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110784249A CN110784249A (en) | 2020-02-11 |
| CN110784249B true CN110784249B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911167947.0A Active CN110784249B (en) | 2019-11-25 | 2019-11-25 | Electronic tag signal receiving enhancement device and signal enhancement receiving method thereof |
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| Country | Link |
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| CN (1) | CN110784249B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112926913B (en) * | 2021-02-02 | 2022-11-01 | 国网河北省电力有限公司沧州供电分公司 | Electronic material warehouse management tag, reading device, searching method and system |
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| JP2006252181A (en) * | 2005-03-10 | 2006-09-21 | Matsushita Electric Ind Co Ltd | Information reader, electronic identification tag, and method for reading information |
| CN106548522A (en) * | 2016-11-01 | 2017-03-29 | 西安培华学院 | A kind of buses intelligent toll system and method |
| CN208007952U (en) * | 2018-04-04 | 2018-10-26 | 佛山职业技术学院 | A kind of multiple electronic label counting device |
| CN208569675U (en) * | 2018-07-16 | 2019-03-01 | 安徽蓝煜电子科技有限公司 | A kind of novel RFID antenna |
| CN208692536U (en) * | 2018-04-25 | 2019-04-05 | 湖北工业大学 | RFID bookshelf ancillary equipment for library |
| CN110159899A (en) * | 2019-03-29 | 2019-08-23 | 浙江大学滨海产业技术研究院 | A kind of clamp device for warehouse logistics management of sensor |
| CN209357064U (en) * | 2019-01-08 | 2019-09-06 | 深圳市米进科技有限公司 | Scanning means |
| CN209560559U (en) * | 2019-04-26 | 2019-10-29 | 陈新磊 | One kind using scanning device based on RFID medical treatment clothing output statistics |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014052818A (en) * | 2012-09-06 | 2014-03-20 | Sharp Corp | Rfid reader and information reading method using the same |
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2019
- 2019-11-25 CN CN201911167947.0A patent/CN110784249B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006252181A (en) * | 2005-03-10 | 2006-09-21 | Matsushita Electric Ind Co Ltd | Information reader, electronic identification tag, and method for reading information |
| CN106548522A (en) * | 2016-11-01 | 2017-03-29 | 西安培华学院 | A kind of buses intelligent toll system and method |
| CN208007952U (en) * | 2018-04-04 | 2018-10-26 | 佛山职业技术学院 | A kind of multiple electronic label counting device |
| CN208692536U (en) * | 2018-04-25 | 2019-04-05 | 湖北工业大学 | RFID bookshelf ancillary equipment for library |
| CN208569675U (en) * | 2018-07-16 | 2019-03-01 | 安徽蓝煜电子科技有限公司 | A kind of novel RFID antenna |
| CN209357064U (en) * | 2019-01-08 | 2019-09-06 | 深圳市米进科技有限公司 | Scanning means |
| CN110159899A (en) * | 2019-03-29 | 2019-08-23 | 浙江大学滨海产业技术研究院 | A kind of clamp device for warehouse logistics management of sensor |
| CN209560559U (en) * | 2019-04-26 | 2019-10-29 | 陈新磊 | One kind using scanning device based on RFID medical treatment clothing output statistics |
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| Publication number | Publication date |
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| CN110784249A (en) | 2020-02-11 |
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