CN112232471A - Flexible anti-theft label and control method - Google Patents
Flexible anti-theft label and control method Download PDFInfo
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- CN112232471A CN112232471A CN202011141766.3A CN202011141766A CN112232471A CN 112232471 A CN112232471 A CN 112232471A CN 202011141766 A CN202011141766 A CN 202011141766A CN 112232471 A CN112232471 A CN 112232471A
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
- G06K19/0776—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement being a layer of adhesive, so that the record carrier can function as a sticker
Abstract
The invention discloses a flexible anti-theft label and a control method, wherein the flexible anti-theft label comprises a flexible circuit board, and a battery, an acceleration sensor and a wireless transmitting module which are distributed on the flexible circuit board at intervals.
Description
Technical Field
The invention relates to the technical field of electronic tags, in particular to a flexible anti-theft tag and a control method.
Background
The electronic tag is a main component unit of an RFID (radio frequency identification system) and is an information carrier of the Internet of things. With the development of radio Frequency identification technology, various types of electronic tags operating in a UHF (Ultra High Frequency) band (840MHz-960MHz) are increasingly used in the fields of logistics management, warehouse management, asset management, garment management, industrial manufacturing management, libraries, food, tobacco, and the like.
In the application process of the electronic tag, two-way radio frequency communication is carried out between the electronic tag and the reader-writer, including identification and modification of electronic tag data, the stability and accuracy of data communication of the electronic tag in the application process are guaranteed, the anti-interference capability of the electronic tag to the external environment is improved, and therefore the designed ultrahigh frequency electronic tag is required to have high reading sensitivity and writing sensitivity.
The existing electronic tag not only has a marking function, but also has a certain anti-theft function, but the existing anti-theft tag is mostly rigid, generally adopts radio frequency or acoustic magnetic technology and the like, and can play an anti-theft effect only by combining detection equipment installed at a fixed position. The rigid anti-theft label has a complex structure and heavy weight, is difficult to be adhered to an article with high flexibility, and is easy to fall off.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a flexible anti-theft tag and a control method thereof so as to solve the technical problems in the prior art.
The purpose of the invention is realized by the following technical scheme:
the invention provides a flexible anti-theft tag, which comprises a flexible circuit board, and a battery, an acceleration sensor and a wireless transmitting module which are distributed on the flexible circuit board at intervals, wherein the battery, the acceleration sensor and the wireless transmitting module are electrically connected with each other through the flexible circuit board to form at least one bendable belt;
the acceleration sensor is used for monitoring an acceleration signal of the flexible anti-theft tag and transmitting the acceleration signal to the wireless transmitting module;
the wireless transmitting module is used for transmitting the received acceleration signal to a wireless receiving end in real time.
Further, the battery is a flexible battery.
Further, the acceleration sensor adopts a flexible acceleration sensor.
Further, the wireless transmitting module adopts a flexible wireless transmitting module.
Further, the battery, the acceleration sensor and the wireless transmitting module are arranged along one side or a diagonal direction of the flexible anti-theft tag.
Furthermore, the battery, the acceleration sensor and the wireless transmitting module are arranged in a triangular shape on the flexible anti-theft tag.
Further, the flexible anti-theft tag further comprises a flexible protection layer, and the flexible circuit board, the battery, the acceleration sensor and the wireless transmitting module are wrapped in the flexible protection layer.
The present invention also provides a control method for controlling the flexible security tag as described above, the control method comprising:
the acceleration sensor collects an acceleration signal of the flexible anti-theft tag and transmits the acceleration signal to the wireless transmitting module;
the wireless transmitting module transmits the received acceleration signal to a wireless receiving end in real time;
the wireless receiving end receives the acceleration signal and compares the acceleration signal with a preset acceleration signal, and when the acceleration signal is greater than the preset acceleration signal, the wireless receiving end gives an alarm.
Further, at least one of the battery, the acceleration sensor and the wireless transmitting module is a flexible device.
Furthermore, the battery, the acceleration sensor and the wireless transmitting module are arranged along one side or a diagonal direction of the flexible anti-theft tag, or the battery, the acceleration sensor and the wireless transmitting module are arranged in a triangular shape on the flexible anti-theft tag.
The invention has the beneficial effects that: the flexible anti-theft label comprises a flexible circuit board, a battery, an acceleration sensor and a wireless transmitting module, wherein the battery, the acceleration sensor and the wireless transmitting module are distributed on the flexible circuit board at intervals, and the battery, the acceleration sensor and the wireless transmitting module are electrically connected with each other through the flexible circuit board to form a bendable belt, so that the flexible anti-theft label can be bent and stuck on a flexible large article, and the flexible anti-theft label is simple in structure, light in weight and difficult to fall off.
Drawings
FIG. 1 is a schematic structural diagram of a flexible security tag according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a flexible security tag according to a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a flexible security tag according to a third embodiment of the present invention;
fig. 4 is a flow chart of a control method in the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the specific implementation, structure, features and effects of the flexible anti-theft tag and the control method according to the present invention with reference to the accompanying drawings and preferred embodiments is as follows:
[ example one ]
Fig. 1 is a schematic structural diagram of a flexible security tag according to an embodiment of the present invention. As shown in fig. 1, a flexible anti-theft tag according to a first embodiment of the present invention may be applied to the fields of logistics management, warehouse management, asset management, clothing management, industrial manufacturing management, libraries, food, tobacco, etc., and has a certain anti-theft function. The flexible anti-theft tag 10 comprises a flexible circuit board 11, a battery 12, an acceleration sensor 13 and a wireless transmitting module 14, a circuit is arranged on the flexible circuit board 11, the battery 12, the acceleration sensor 13 and the wireless transmitting module 14 are arranged on the flexible circuit board 11 and electrically connected with the circuit on the flexible circuit board 11, the battery 12, the acceleration sensor 13 and the wireless transmitting module 14 are electrically connected with each other through the flexible circuit board 11, namely, the battery 12 is respectively connected with the acceleration sensor 13, the wireless transmitting module 14 is electrically connected with the acceleration sensor 13 and provides electric energy for the acceleration sensor 13, the wireless transmitting module 14 provides electric energy, and the acceleration sensor 13 is electrically connected with the wireless transmitting module 14 to transmit signals. The battery 12, the acceleration sensor 13 and the wireless transmitting module 14 are distributed on the flexible circuit board 11 at intervals (in an island-shaped distribution), and at least one bendable belt 111 is formed among the battery 12, the acceleration sensor 13 and the wireless transmitting module 14, that is, the flexible circuit board 11 is not provided with an electronic component in the bendable belt 111, and the flexible anti-theft tag 10 can be bent along the bendable belt 111. The flexible printed circuit board 11 is a flexible printed circuit board, referred to as a flexible printed circuit board or an FPC, which is made of polyimide or a polyester film as a base material and has high reliability and is characterized by high wiring density, light weight and thin thickness. The wireless transmitting module 14 includes a bluetooth module or a wireless network module, and the wireless transmitting module 14 may send an acceleration signal to a wireless receiving end (e.g., a mobile phone, a tablet computer, or a desktop computer) through a bluetooth or a wireless network.
The acceleration sensor 13 is used for monitoring an acceleration signal of the flexible anti-theft tag 10 and transmitting the acceleration signal to the wireless transmitting module 14; the wireless transmitting module 14 is configured to transmit the received acceleration signal to a wireless receiving end in real time.
According to the invention, the battery 12, the acceleration sensor 13 and the wireless transmitting module 14 are distributed on the flexible circuit board 11 at intervals to form the bendable belt, so that the flexible anti-theft label 10 can be bent, not only can be adhered to a rigid article, but also can be well adhered to an article with larger flexibility, and the anti-theft label has the advantages of simple structure, light weight and difficulty in falling off; the anti-theft function does not depend on the monitoring of fixed equipment, but realizes the anti-theft by transmitting state data in real time, and the passive anti-theft is converted into the active anti-theft; the flexible anti-theft label 10 can be disguised as a common paper label and can realize anti-theft on the premise that a lawbreaker cannot prevent the label.
Further, the battery 12 is a flexible battery, and the implementation process of the flexible battery is as follows: the paper folding structure is applied to a lithium battery, polyvinylidene fluoride (PVDF) modified carbon nanotube dust-free paper is used as a current collector, lithium cobaltate and lithium iron phosphate (LPF) are used as anode and cathode materials, the structure ensures smooth passing of current in the paper folding process, and the battery has high flexibility. Alternatively, a graphene battery may be used, since graphene has a layered structure and a large aspect ratio, and it can be assembled into a layered graphene membrane electrode having mechanical flexibility, and as for a flexible battery, reference is made to the prior art. Of course, the battery can also be divided into a plurality of tiny battery blocks, the plurality of battery blocks are distributed at intervals (in an island-shaped distribution), and then the plurality of battery blocks are electrically connected, so that the battery has certain flexibility.
Further, the acceleration sensor 13 employs a flexible acceleration sensor. Adopt flexible electronic technology to realize the flexible circuit design with acceleration sensor 13, its implementation process is: the microelectronic structural elements in the acceleration sensor 13 are connected by flexible wires to form an island-bridge structure, while the non-electronic components (e.g. the substrate) in the acceleration sensor 13 are made of a flexible material (e.g. Polyimide (PI)), so that the integrated electronic device has high flexibility.
Further, the wireless transmission module 14 is a flexible wireless transmission module. The wireless transmitting module 14 is designed into a flexible circuit by adopting a flexible electronic technology, and the implementation process comprises the following steps: the microelectronic structural elements in the wireless transmitter module 14 are connected by flexible wires to form an island-bridge structure, while the non-electronic elements (e.g., the substrate) in the wireless transmitter module 14 are made of flexible material (e.g., Polyimide (PI)), so that the integrated electronic device has high flexibility. Of course, in other embodiments, one of the battery 12, the acceleration sensor 13 and the wireless transmission module 14 may be a flexible device, and the more flexible devices, the better the flexibility of the flexible security tag 10.
Further, the battery 12, the acceleration sensor 13 and the wireless transmission module 14 are arranged along one side or a diagonal direction of the flexible security tag 10. In this embodiment, the battery 12, the acceleration sensor 13 and the wireless transmitting module 14 are arranged along the extending direction of the upper and lower sides of the flexible anti-theft tag 10, wherein a bendable belt 111 is formed between the battery 12 and the acceleration sensor 13, and a bendable belt 111 is formed between the acceleration sensor 13 and the wireless transmitting module 14, so that the flexible anti-theft tag 10 can be bent well. Of course, the battery 12, the acceleration sensor 13 and the wireless transmission module 14 may be arranged along the extending direction of the left and right sides of the flexible security tag 10.
Further, the flexible anti-theft tag 10 further comprises a flexible protection layer, and the flexible circuit board 11, the battery 12, the acceleration sensor 13 and the wireless transmission module 14 are wrapped in the flexible protection layer, so that the flexible anti-theft tag 10 is waterproof and scratch-resistant. The flexible protective layer can be printed with bar codes, two-dimensional codes or commodity information of corresponding commodities, or paper labels can be pasted on the flexible protective layer, so that the labels can be replaced conveniently. The flexible protective layer is for example a PVC shrink film or a PE heat shrink film.
In this embodiment, a control method is further provided, as shown in fig. 4, the control method is used for controlling the flexible security tag 10, and the control method includes:
step S1: the acceleration sensor 13 collects an acceleration signal of the flexible security tag 10 and transmits the acceleration signal to the wireless transmission module 14. Specifically, the battery 12 supplies power to the acceleration sensor 13 through a circuit on the flexible circuit board 11, the acceleration sensor 13 collects an acceleration signal of the flexible anti-theft tag 10 in real time, and the acceleration sensor 13 transmits the acceleration signal to the wireless transmitting module 14 through the circuit on the flexible circuit board 11.
Step S2: the wireless transmitting module 14 transmits the received acceleration signal to the wireless receiving end in real time. Specifically, the wireless transmitting module 14 transmits the acceleration signal to the wireless receiving end through a wireless signal, which may be a bluetooth signal or a wireless network signal, so that the anti-theft process can be free from the limitations of the fixed location and the fixed equipment.
Step S3: the wireless receiving end (such as a mobile phone, a tablet computer or a desktop computer) receives the acceleration signal and compares the acceleration signal with a preset acceleration signal, and when the acceleration signal is greater than the preset acceleration signal, the wireless receiving end gives an alarm. Specifically, a numerical value of the preset acceleration may be preset at the wireless receiving end according to an actual situation, and when the acceleration detected by the acceleration sensor 13 is greater than the preset acceleration, the wireless receiving end sends an alarm (such as a ring alert, a vibration alert, or a text alert) to alert the user that the article corresponding to the flexible anti-theft tag 10 is stolen. Otherwise, when the acceleration signal is smaller than or equal to the preset acceleration signal, the wireless receiving end does not send out an alarm.
According to the invention, the data acquired by the flexible anti-theft tag 10 is sent to the wireless receiving end through the wireless transmitting module 14, and the acceleration data is processed through the wireless receiving end, so that the flexible anti-theft tag 10 does not need to be provided with a processor, and the weight and the power consumption of the flexible anti-theft tag 10 can be reduced.
[ example two ]
Fig. 2 is a schematic structural diagram of a flexible anti-theft tag according to a second embodiment of the present invention. As shown in fig. 2, the flexible anti-theft tag and the control method thereof according to the second embodiment of the present invention are substantially the same as the flexible anti-theft tag and the control method thereof according to the first embodiment (fig. 1 and fig. 4), except that in this embodiment, the battery 12, the acceleration sensor 13 and the wireless transmission module 14 are arranged along the extension direction of the diagonal of the flexible anti-theft tag 10, wherein a bendable strap 111 is formed between the battery 12 and the acceleration sensor 13, and a bendable strap 111 is formed between the acceleration sensor 13 and the wireless transmission module 14, so that the flexible anti-theft tag 10 can be bent well.
In the present embodiment, as shown in fig. 4, the control method is used for controlling the flexible security tag 10, and the control method includes:
step S1: the acceleration sensor 13 collects an acceleration signal of the flexible security tag 10 and transmits the acceleration signal to the wireless transmission module 14. Specifically, the battery 12 supplies power to the acceleration sensor 13 through a circuit on the flexible circuit board 11, the acceleration sensor 13 collects an acceleration signal of the flexible anti-theft tag 10 in real time, and the acceleration sensor 13 transmits the acceleration signal to the wireless transmitting module 14 through the circuit on the flexible circuit board 11.
Step S2: the wireless transmitting module 14 transmits the received acceleration signal to the wireless receiving end in real time. Specifically, the wireless transmitting module 14 transmits the acceleration signal to the wireless receiving end through a wireless signal, which may be a bluetooth signal or a wireless network signal, so that the anti-theft process can be free from the limitations of the fixed location and the fixed equipment.
Step S3: the wireless receiving end (such as a mobile phone, a tablet computer or a desktop computer) receives the acceleration signal and compares the acceleration signal with a preset acceleration signal, and when the acceleration signal is greater than the preset acceleration signal, the wireless receiving end gives an alarm. Specifically, a numerical value of the preset acceleration may be preset at the wireless receiving end according to an actual situation, and when the acceleration detected by the acceleration sensor 13 is greater than the preset acceleration, the wireless receiving end sends an alarm (such as a ring alert, a vibration alert, or a text alert) to alert the user that the article corresponding to the flexible anti-theft tag 10 is stolen. Otherwise, when the acceleration signal is smaller than or equal to the preset acceleration signal, the wireless receiving end does not send out an alarm.
According to the invention, the data acquired by the flexible anti-theft tag 10 is sent to the wireless receiving end through the wireless transmitting module 14, and the acceleration data is processed through the wireless receiving end, so that the flexible anti-theft tag 10 does not need to be provided with a processor, and the weight and the power consumption of the flexible anti-theft tag 10 can be reduced.
Compared with the first embodiment, in the present embodiment, the battery 12, the acceleration sensor 13 and the wireless transmission module 14 are arranged in a vertically staggered manner, so that the flexibility of the flexible anti-theft tag 10 can be increased, and the flexible anti-theft tag can be bent not only in the left-right direction but also in another diagonal direction.
It should be understood by those skilled in the art that the rest of the structure and the operation principle of the present embodiment are the same as those of the first embodiment, and are not described herein again.
[ third example ]
Fig. 3 is a schematic structural diagram of a flexible anti-theft tag according to a third embodiment of the present invention. As shown in fig. 3, a flexible anti-theft tag and a control method thereof according to a third embodiment of the present invention are substantially the same as the flexible anti-theft tag and the control method thereof according to the first embodiment (fig. 1 and 4), except that in this embodiment, the battery 12, the acceleration sensor 13 and the wireless transmission module 14 are arranged in a triangular shape, preferably a right triangle, on the flexible anti-theft tag 10, wherein a bendable strap 111 is formed between the battery 12 and the acceleration sensor 13, and a bendable strap 111 is formed between the acceleration sensor 13 and the wireless transmission module 14, so that the flexible anti-theft tag 10 can be bent well in both the transverse direction and the longitudinal direction.
In the present embodiment, as shown in fig. 4, the control method is used for controlling the flexible security tag 10, and the control method includes:
step S1: the acceleration sensor 13 collects an acceleration signal of the flexible security tag 10 and transmits the acceleration signal to the wireless transmission module 14. Specifically, the battery 12 supplies power to the acceleration sensor 13 through a circuit on the flexible circuit board 11, the acceleration sensor 13 collects an acceleration signal of the flexible anti-theft tag 10 in real time, and the acceleration sensor 13 transmits the acceleration signal to the wireless transmitting module 14 through the circuit on the flexible circuit board 11.
Step S2: the wireless transmitting module 14 transmits the received acceleration signal to the wireless receiving end in real time. Specifically, the wireless transmitting module 14 transmits the acceleration signal to the wireless receiving end through a wireless signal, which may be a bluetooth signal or a wireless network signal, so that the anti-theft process can be free from the limitations of the fixed location and the fixed equipment.
Step S3: the wireless receiving end (such as a mobile phone, a tablet computer or a desktop computer) receives the acceleration signal and compares the acceleration signal with a preset acceleration signal, and when the acceleration signal is greater than the preset acceleration signal, the wireless receiving end gives an alarm. Specifically, a numerical value of the preset acceleration may be preset at the wireless receiving end according to an actual situation, and when the acceleration detected by the acceleration sensor 13 is greater than the preset acceleration, the wireless receiving end sends an alarm (such as a ring alert, a vibration alert, or a text alert) to alert the user that the article corresponding to the flexible anti-theft tag 10 is stolen. Otherwise, when the acceleration signal is smaller than or equal to the preset acceleration signal, the wireless receiving end does not send out an alarm.
According to the invention, the data acquired by the flexible anti-theft tag 10 is sent to the wireless receiving end through the wireless transmitting module 14, and the acceleration data is processed through the wireless receiving end, so that the flexible anti-theft tag 10 does not need to be provided with a processor, and the weight and the power consumption of the flexible anti-theft tag 10 can be reduced.
Compared with the first embodiment, in the present embodiment, the battery 12, the acceleration sensor 13 and the wireless transmitting module 14 are arranged in a triangle, so that the flexibility of the flexible anti-theft tag 10 can be increased, and the flexible anti-theft tag can be bent well in both the transverse direction and the longitudinal direction.
It should be understood by those skilled in the art that the rest of the structure and the operation principle of the present embodiment are the same as those of the first embodiment, and are not described herein again.
In this document, the terms of upper, lower, left, right, front, rear and the like are used to define the positions of the structures in the drawings and the positions of the structures relative to each other, and are only used for the sake of clarity and convenience in technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims. It is also to be understood that the terms "first" and "second," etc., are used herein for descriptive purposes only and are not to be construed as limiting in number or order.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The flexible anti-theft tag is characterized in that the flexible anti-theft tag (10) comprises a flexible circuit board (11), and a battery (12), an acceleration sensor (13) and a wireless transmitting module (14) which are distributed on the flexible circuit board (11) at intervals, wherein the battery (12), the acceleration sensor (13) and the wireless transmitting module (14) are mutually and electrically connected through the flexible circuit board (11) to form at least one bendable belt (111), and the flexible anti-theft tag (10) can be bent along the bendable belt (111);
the acceleration sensor (13) is used for monitoring an acceleration signal of the flexible anti-theft tag (10) and transmitting the acceleration signal to the wireless transmitting module (14);
the wireless transmitting module (14) is used for transmitting the received acceleration signal to a wireless receiving end in real time.
2. The flexible security tag of claim 1 wherein the battery (12) is a flexible battery.
3. The flexible security tag according to claim 1, characterized in that the acceleration sensor (13) is a flexible acceleration sensor.
4. The flexible security tag of claim 1, wherein the wireless transmission module (14) is a flexible wireless transmission module.
5. The flexible security tag of claim 1, wherein the battery (12), the acceleration sensor (13) and the wireless transmission module (14) are arranged along one side or a diagonal direction of the flexible security tag (10).
6. The flexible security tag of claim 1, wherein the battery (12), the acceleration sensor (13) and the wireless transmission module (14) are arranged in a triangular shape in the flexible security tag (10).
7. The flexible security tag according to claim 1, wherein the flexible security tag (10) further comprises a flexible protective layer, the flexible circuit board (11), the battery (12), the acceleration sensor (13) and the wireless transmission module (14) being encased within the flexible protective layer.
8. A control method for controlling a flexible security tag (10) according to any one of claims 1 to 7, the control method comprising:
the acceleration sensor (13) acquires an acceleration signal of the flexible anti-theft tag (10) and transmits the acceleration signal to the wireless transmitting module (14);
the wireless transmitting module (14) transmits the received acceleration signal to a wireless receiving end in real time;
the wireless receiving end receives the acceleration signal and compares the acceleration signal with a preset acceleration signal, and when the acceleration signal is greater than the preset acceleration signal, the wireless receiving end gives an alarm.
9. The control method according to claim 8, wherein at least one of the battery (12), the acceleration sensor (13) and the wireless transmission module (14) is a flexible device.
10. The control method according to claim 8, wherein the battery (12), the acceleration sensor (13) and the wireless transmitter module (14) are arranged along one side or a diagonal direction of the flexible security tag (10), or the battery (12), the acceleration sensor (13) and the wireless transmitter module (14) are arranged in a triangular shape on the flexible security tag (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011141766.3A CN112232471A (en) | 2020-10-22 | 2020-10-22 | Flexible anti-theft label and control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011141766.3A CN112232471A (en) | 2020-10-22 | 2020-10-22 | Flexible anti-theft label and control method |
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| CN112232471A true CN112232471A (en) | 2021-01-15 |
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| CN202011141766.3A Pending CN112232471A (en) | 2020-10-22 | 2020-10-22 | Flexible anti-theft label and control method |
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| US20060176179A1 (en) * | 2005-01-26 | 2006-08-10 | Battelle Memorial Institute | Bendable, active radio-frequency sensor tags and a system of same |
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Application publication date: 20210115 |