CN203118030U - File packet tamper device - Google Patents
File packet tamper device Download PDFInfo
- Publication number
- CN203118030U CN203118030U CN 201320091798 CN201320091798U CN203118030U CN 203118030 U CN203118030 U CN 203118030U CN 201320091798 CN201320091798 CN 201320091798 CN 201320091798 U CN201320091798 U CN 201320091798U CN 203118030 U CN203118030 U CN 203118030U
- Authority
- CN
- China
- Prior art keywords
- documents pouch
- rfid label
- rfid
- antenna loop
- file packet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a tamper device, in particular to a file packet tamper device which is fixed in the mode that a radio frequency identification device (RFID) label is clamped in a packet wall of a file packet. The RFID label comprises an antenna loop which is formed by an RFID chip and strip-shaped metal foils connected to two ends of the RFID chip. Disconnection of any place of the antenna loop can result in that the RFID chip can not be identified. The size of the outer contour of the RFID label is equal to or slightly smaller than that of the whole sealed file packet, and the RFID label is paved on the inner surface or the inner interlayer of the packet wall of the whole file packet, so that the antenna loop can be broken due to disconnection of any place of the file packet. The file packet tamper device is applied to omnibearing non-dead-angle tamper prevention of the whole file packet.
Description
Technical field
The utility model relates to antiwithdrawal device, is specifically related to a kind of antiwithdrawal device for documents pouch.
Background technology
Progress along with science and technology; people are to file and documents pouch; the requirement of packaging bag security protection is also more and more higher; and present current packaging bag; as the cash bag; the express delivery packing; court's exhibit bag; and examination paper; classified papers; envelopes such as controlled drug (herein; above-mentioned envelope is referred to as documents pouch) confidentiality not good; unworthy personage can be easily seals off envelope and restores out packing exactly the same when not sealing off; and then cause addressee's the misidentification of obscuring; and cause vital document data outflows and the generation of situation about not knowing, cause enterprise operation; the material risk of science and technology research and development and social safety.
Existing documents pouch, several types is arranged, documents pouch illustrated in figures 1 and 2 for example, comprise front case and the back side shell that connects with crease thereof, the front case top has the upper hem edge, dual-side has the flanging edge respectively, and flanging is along generally sticking on the outside surface of shell relevant position, the back side, shell both sides, the back side have respectively side edgefold along and stick on the inside surface of front case relevant position.Be different from the edge sealing of the documents pouch among Fig. 1 and Fig. 2 in side edge, the edge sealing of documents pouch as shown in Figure 3 is the centre joint place of shell overleaf.In the above-mentioned edge sealing, generally be the fusion formula edge sealing structure of no shirt rim, only be and sentence hot melting way at documents pouch peripheral edge or the centre joint and make a wire edge sealing, its sealing is not enough, unworthy personage only need seal off described wire edge sealing melting and reducing in addition again, can eliminate the opening vestige fully.Though also ensure sealing by printing at sealing part with means such as stamp, sealing wax or adhesive tapes in the prior art, and in the face of more and more superb high-tech means, these are far from being enough.
Therefore, progress along with science and technology, some intelligent tamper documents pouch is by REID (RFID, Radio Frequency Identification) carries out false proof tamper, for example the edge sealing at documents pouch arranges tamper RFID label, in case the edge sealing of this document bag is sealed off by force, then the RFID label loses read-write capability, can identify this document bag by rfid interrogator and be opened.But above-mentioned way only can prevent unworthy personage and seal off from the edge sealing or other positions that are provided with the RFID label, if and seal off in any place that other do not arrange the RFID label of unworthy personage's documents pouch, then can not destroy the RFID label, rfid interrogator just can not identify this document bag and was opened so, and therefore above-mentioned way can not realize the tamper at the comprehensive no dead angle of documents pouch integral body.
The utility model content
Technical problem to be solved in the utility model is, a kind of documents pouch antiwithdrawal device is provided, tamper RFID label is layed in the encapsulation of whole documents pouch, no matter unworthy personage seals off this document bag from which angle, all can be identified by rfid interrogator, realize the tamper at the comprehensive no dead angle of documents pouch integral body, to solve the deficiency of prior art.
Concrete, the utility model is in order to solve the problems of the technologies described above, the technical scheme that adopts is, a kind of documents pouch antiwithdrawal device, be the RFID label holder in the bag wall of documents pouch and fix that described RFID label comprises by the RFID chip and is connected to the formed antenna loop of metal forming of the linear at RFID chip two ends, any one disconnection of this antenna loop, all cause can not being identified of RFID chip, thereby realize the function of tamper.Wherein, the size of the outline of described RFID label is equal to or slightly less than the size of the whole encapsulation of documents pouch, tamper for the comprehensive no dead angle that guarantees documents pouch integral body, this RFID label is layed in bag wall inside surface or the intraformational bed of whole documents pouch, namely the outline size of this RFID label is not less than the size of the whole encapsulation of documents pouch, after making that documents pouch is made, its any position is opened, and all causes the disconnection of antenna loop.
Safety for the opening part of strengthening guaranteeing documents pouch (for example upper hem along), the edge sealing place of this document bag also can be equipped with the 2nd RFID label, the 2nd RFID label can use conventional tamper label to realize, for example be arranged at upper hem along the place, prevent that unworthy personage from not destroying the RFID label along upper hem along taking whole documents pouch apart.
Wherein, make for convenience, the RFID label holder of can be earlier metal forming and RFID chip being formed is between two flexible flakes and fix, and there then this clamping is had the flexible flake of RFID label to be held on the bag wall of documents pouch to be interior and fix.Wherein, above-mentioned flexible flake can be flexible plastic sheets (as the PET film) or flexible rubber sheets, and the mode of its clamping RFID label can be to fix by glue (as adhesive sticker, solid gum, double faced adhesive tape etc.) bonding.
In order to strengthen the tamper effect, the distance between centers of tracks between adjacent two metal formings is made as 1-5mm, and the live width of described metal forming is 1-5mm.As a preferred scheme, the distance between centers of tracks of adjacent metal foils and the live width of metal forming equate.
By above-mentioned measure, documents pouch antiwithdrawal device of the present utility model is arranged in the bag wall of documents pouch, documents pouch destroyed Anywhere all can be destroyed the RFID label, thereby be realized the tamper at comprehensive no dead angle.In addition, also be equipped with the 2nd RFID label at the edge sealing place of documents pouch, can monitor the situation of normal file opening bag simultaneously; Also have, can also corresponding information be set at RFID label or the 2nd RFID label, and by rfid interrogator the data of the RFID chip in RFID label or the 2nd RFID label be read and write, realize false proof, the function of inquiring about or trace to the source etc.
Description of drawings
Fig. 1 is the synoptic diagram one of documents pouch in the prior art;
Fig. 2 be Fig. 1 documents pouch take synoptic diagram apart;
Fig. 3 is the synoptic diagram two of documents pouch in the prior art;
Fig. 4 is the RFID label synoptic diagram among the embodiment 1;
Fig. 5 is the synoptic diagram that the RFID label among the embodiment 1 is combined with documents pouch;
Fig. 6 is the RFID label synoptic diagram among the embodiment 2;
Fig. 7 is the synoptic diagram that the RFID label among the embodiment 2 is combined with documents pouch.
Embodiment
Now with embodiment the utility model is further specified by reference to the accompanying drawings.
The utility model mainly is to use REID to realize the tamper at the comprehensive no dead angle of documents pouch integral body.Wherein, radio-frequency (RF) identification is RFID(Radio Frequency IDentification) technology, claim electronic tag, radio frequency identification again, it is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.
Embodiment of the present utility model is as follows: a kind of documents pouch antiwithdrawal device, be the RFID label holder in the bag wall of documents pouch and fix, described RFID label comprises by the RFID chip and is connected to the formed antenna loop of metal forming at RFID chip two ends, any one disconnection of this antenna loop, all cause can not being identified of RFID chip, thereby realize the function of tamper.Wherein, the metal forming in this antenna loop selects for use the metal forming of conventional linear to get final product.
Tamper for the comprehensive no dead angle that guarantees documents pouch integral body, this RFID label is laid or is adhered to or embeds (inlay) in bag pars intramuralis (inside surface or intraformational bed) of whole documents pouch, and namely the outline size of this RFID label is not less than the size of the whole encapsulation of documents pouch.
Wherein, make for convenience, the RFID label holder of can be earlier metal forming and RFID chip being formed is between two flexible flakes and fix, and there then this clamping is had the flexible flake of RFID label to be held on the bag wall of documents pouch to be interior and fix.Wherein, above-mentioned flexible flake can be flexible plastic sheets (as the PET film) or flexible rubber sheets, and the mode of its clamping RFID label can be to fix by glue (as adhesive sticker, solid gum, double faced adhesive tape etc.) bonding.
As shown in Figure 4, RFID label 100 comprises that live width is the metal forming 101 of 1-5mm and the antenna loop that RFID chip 102 is formed.Metal forming 101 is connected to RFID chip 102 two ends and forms antenna loop, and this antenna loop is held between two PET films and fixes.In this antenna loop, the distance between centers of tracks between the adjacent metal paper tinsel 101 is generally 1-5mm.
In the process of making, the outline size of RFID label 100 is the size of the whole bag wall of documents pouch, can in advance this RFID label 100 be embedded in the bag wall, and then by processing technology the bag wall is assembled into documents pouch.Wherein the distance between centers of tracks of the live width of metal forming 101 and adjacent metal paper tinsel 101 preferably equates, make the flanging that forms each side along the time, flanging can be just and the metal forming plug hole arrangement of bag wall along interior metal forming.Fig. 5 is the synoptic diagram that the RFID label is combined with documents pouch.As shown in Figure 5, make the documents pouch of finally making namely have antenna loop in not far position at interval, cut any place of documents pouch for steal files as the lawless person, then can cut off this antenna loop, and any one disconnection of antenna loop, all cause can not being identified of RFID chip, thereby realize the function of tamper.
Fig. 6 is the design proposal of another RFID label, RFID label 100 comprise by RFID chip 102 with and the metal forming 101 formed antenna loops that are connected with RFID chip 102.This RFID label design becomes the shape of the sidewall of documents pouch before not forming, and can be bent into the shape of documents pouch along dotted line 1, dotted line 2, dotted line 3 and dotted line 4.Fig. 7 is the synoptic diagram that the RFID label is combined with documents pouch.As shown in Figure 7, make the documents pouch of finally making namely have antenna loop in not far position at interval, cut any place of documents pouch for steal files as the lawless person, then can cut off this antenna loop, and any one disconnection of antenna loop, all cause can not being identified of RFID chip, thereby realize the function of tamper.
In addition, safety for the opening part of strengthening guaranteeing documents pouch (for example upper hem along), the edge sealing place of this document bag also can be equipped with the 2nd RFID label, the 2nd RFID label can use conventional tamper label to realize, for example be arranged at upper hem along the place, prevent that unworthy personage from not destroying the RFID label along upper hem along taking whole documents pouch apart.
The utility model is provided with the antenna loop that RFID chip and metal forming are formed by such scheme in the sidewall of documents pouch.By this antenna loop is arranged in the sidewall of whole documents pouch, and the cooperation by rfid interrogator, realize the sealing of the whole documents pouch of monitoring in real time.When for example being applied to the examination hall, the supervisor is prescribed and must just can opens the examination paper bag in preceding 5 minutes in examination, utilizes the packed examination paper of this document, can guarantee that then the examination paper bag is not opened, can also prevent that the supervisor from opening the examination paper bag in advance, convenient and practical, have good practical value.
Simultaneously, the utility model can also be done any expansion, for example sets up a server, and documents pouch is connected by wireless radiofrequency with this server, and when documents pouch is opened, server will be received the information that is opened.For example set up an alarm again, documents pouch is connected by wireless radiofrequency with this alarm, and when this document bag was opened by malice, alarm was then reported to the police.
In addition, also by rfid interrogator the data on the RFID chip are read and write, so that the file that is loaded in the documents pouch is managed, when the needs locating file, only need by rfid interrogator documents pouch to be scanned induction, can quick and precisely find needed file.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in not breaking away from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (7)
1. documents pouch antiwithdrawal device, it is characterized in that: this device is the RFID label holder in the bag wall of documents pouch and fixes, described RFID label comprises by the RFID chip and is connected to the formed antenna loop of metal forming of the linear at RFID chip two ends, any one disconnects this antenna loop, all causes can not being identified of RFID chip; Wherein, the size of the outline of described RFID label is equal to or slightly less than the size of the whole encapsulation of documents pouch, this RFID label is layed in bag wall inside surface or the intraformational bed of whole documents pouch, makes any position of documents pouch be opened, and all causes the disconnection of antenna loop.
2. a kind of documents pouch antiwithdrawal device according to claim 1, it is characterized in that: the opening part of this document bag also is equipped with the 2nd RFID label.
3. a kind of documents pouch antiwithdrawal device according to claim 1, it is characterized in that: the distance between centers of tracks between the adjacent described metal forming is 1-5mm, the live width of metal forming is 1-5mm.
4. a kind of documents pouch antiwithdrawal device according to claim 3 is characterized in that: the live width of described metal forming and the distance between centers of tracks of adjacent metal foils equate.
5. a kind of documents pouch antiwithdrawal device according to claim 1 is characterized in that: described RFID label holder is between two flexible flakes and fix, and described flexible flake is held in the bag wall of documents pouch and fixes.
6. a kind of documents pouch antiwithdrawal device according to claim 5, it is characterized in that: described flexible flake is flexible plastic sheets or flexible rubber sheets.
7. a kind of documents pouch antiwithdrawal device according to claim 6, it is characterized in that: described flexible flake is the PET film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091798 CN203118030U (en) | 2013-02-28 | 2013-02-28 | File packet tamper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091798 CN203118030U (en) | 2013-02-28 | 2013-02-28 | File packet tamper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118030U true CN203118030U (en) | 2013-08-07 |
Family
ID=48898354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091798 Withdrawn - After Issue CN203118030U (en) | 2013-02-28 | 2013-02-28 | File packet tamper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136576A (en) * | 2013-02-28 | 2013-06-05 | 厦门信达物联科技有限公司 | File pocket anti-opening device |
-
2013
- 2013-02-28 CN CN 201320091798 patent/CN203118030U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136576A (en) * | 2013-02-28 | 2013-06-05 | 厦门信达物联科技有限公司 | File pocket anti-opening device |
| CN103136576B (en) * | 2013-02-28 | 2015-10-14 | 厦门信达物联科技有限公司 | Documents pouch antiwithdrawal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130807 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |