CN201229734Y

CN201229734Y - Wireless recognizing false proof seal

Info

Publication number: CN201229734Y
Application number: CNU2008200710439U
Authority: CN
Inventors: 王辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-12
Filing date: 2008-06-12
Publication date: 2009-04-29
Anticipated expiration: 2018-06-12

Abstract

The utility model discloses a wireless identifying anti-fade seal. The utility model is provided with a seal shell; a wireless chip, a chip chock block and a soft lead column are arranged in the seal shell in turn from up to down; the top part of the chip chock block is provided with the neck of a seal wire; a seal wire hole used for penetrating the seal wire is arranged on the seal shell. The use method is as follows: the chip is arranged in the seal shell; a coding source code is arranged in a palm machine; then the chip chock block is arranged and stringed by the seal wire, is penetrated in the seal wire hole, and then passes through the neck of the seal wire of the chip chock block and then the lead column is arranged in the seal shell; a seal clamp is used to press down forcibly; in this way, the chip can not be taken out. The chip type seal ball of the utility model is high in adaptability and can resist corrosion, interruption and magnetic field; the input code of the chip can be unique in the world and can not be copied; the anti-fade performance is far stronger than that of a lead seal type and a number type; the chip type seal ball is quick and accurate as well as effective and convenient during field checking.

Description

The wireless identification False proof seal

Affiliated technical field

The utility model belongs to the metering field of anti-counterfeit technology, is specifically related to a kind of wireless identification False proof seal, is used for preventing to forge metering test blocking (seal), and the phenomenon of stopping change table meter (ammeter, water meter, vapour table) theft national resources takes place.

Background technology

At present, domestic measurement seal roughly is divided into two kinds: a kind of is marking type, seals up with the shot pincers after the verification, and the size of use lead sealing pliers hand strength has also directly changed the uniqueness of the marking.In addition, its anti-counterfeiting performance is the learn degree of staff to the marking, and metering supervisory personnel quantity is big, and the true and false level of everyone identification is difficult to unanimity, handles affairs by rule of thumb, and recognition correct rate can not reach 100%, and discrimination work is difficult for grasping, and is easy to copy.Another kind is a number type, is exactly to stamp number in the blocking, is equipped with shelves then, if onsite user's lead sealing number be equipped with the shelves numbering and be not inconsistent, be forgery.Blocking quantity is too big in the rig-site utilization, and inconvenience one takes the files scene that is equipped with of papery to check on the other hand, waste time and energy, and inefficiency, and be easy to copy.

Summary of the invention

The inventor is according to the shortcoming of domestic existing metering blocking, studied a kind of chip-shaped blocking with scientific and technological content, be exactly the chip application of encrypting (coding) to blocking, be used with palm machine, can discern the true and false of blocking automatically, when detecting the blocking of forgery, can provide alerting signal, prompting supervisory personnel and measurement verification personnel carry out relevant treatment, for this reason, the purpose of this utility model is a kind of wireless identification False proof seal of design, is convenient to on-site examination, use with palm card reader (palm machine) interlock, prevent illegal user's forgery.

In order to achieve the above object, wireless identification False proof seal described in the utility model has the seal shell, is provided with wireless chip in described seal shell.

In order to achieve the above object better, wireless identification False proof seal described in the utility model has the seal shell, in described seal shell, be disposed with wireless chip, chip block and refined lead post from top to bottom, be provided with the sealing wire draw-in groove at the top of described chip block, described seal shell is provided with the wire sealing hole that is used to wear sealing wire.

According to the principle of RFID electronic chip, combine with blocking, make chip-shaped metering blocking, the identity numbering whole nation that reaches each blocking is unique, and can not copy.The portable palm machine of the identity of blocking numbering input, near blocking, distinguish true from false automatically during site inspection then, improved work efficiency, also have high-tech antiforge function.

RFID is a kind of emerging automated wireless recognition technology, and promptly (Radio FrequencyIdentification, RFID), it utilizes the automatic identification of radiofrequency signal realization to static or mobile object or person person to radio frequency identification.RFID has that data are read-write, the signal penetration capacity is strong, decipherment distance is far away, noncontact, many labels are discerned simultaneously, advantages such as information storage is big, strong security.Rfid interrogator carries out radio communication by antenna and RFID electronic chip, realizes reading or write operation chip identification code and internal storage data.Software mainly comprises middleware application platform and application management software.The hardware systems such as rfid interrogator of middleware maskable different manufacturers, the realization different hardware equipment is connected with the different application software systems.This technology extensively applies to industries such as mass transit card, campus card, China second-generation identity card, attendance recorder, parcel logistics, technology comparative maturity.

The chip of input coding password is implanted in the blocking, the coding source code palm machine of packing into, use this coding blocking after the verification of gauging table meter, provisioned user uses then, the inspector is with palm machine when current check, palm machine is distinguish true from false automatically during near the blocking 10CM left and right sides, and whether quick diagnosis goes out blocking and be forged, and prevents lawless people theft national resources; Compared with prior art, chip-shaped conforming property of blocking of the present utility model is strong, corrosion-resistant, anti-interference, diamagnetic, but the chip input coding world is unique, and is not reproducible, more than the lead sealing type with directly to be printed on the antifalsification of number type strong, quick and precisely, efficiently convenient during on-site examination.

Description of drawings

Below in conjunction with accompanying drawing, feature of the present utility model is described further.

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a system block diagram of the present utility model.

Fig. 3 is the structural representation of wireless identification False proof seal described in the utility model.

Fig. 4 is the structural representation of seal shell described in the utility model.

Fig. 5 is the structural representation of wireless identification False proof seal chip block described in the utility model.

Fig. 6 is the structural representation of refined lead post described in the utility model.

Fig. 7 is an intelligent chip inner topology structural drawing described in the utility model.

Fig. 8 is palm machine described in the utility model (card reader) circuit diagram.

Fig. 9 is palm machine (card reader) card reader described in the utility model and intelligent chip communication work transaction flow figure.

Figure 10 is that signal described in the utility model receives and the transmitting block circuit diagram.

In the accompanying drawing, 1. seal shell, 2. wireless chip, 3. chip block, 4. sealing wire draw-in groove, 5. lead block, 6. sealing wire .7. wire sealing hole.

Embodiment

Referring to accompanying drawing, wireless identification False proof seal described in the utility model has aluminum seal shell 1, in described seal shell 1, be disposed with wireless chip 2, chip block 3 and refined lead post 5 from top to bottom, be provided with sealing wire draw-in groove 4 at the top of described chip block, described seal shell 1 is provided with the wire sealing hole 7 that is used to wear sealing wire.

The using method of wireless identification False proof seal described in the utility model:

Wireless chip ultra-thin, input coding is put into the trapezoidal aluminum seal shell of circle, the coding source code palm machine of packing into; Put into aluminum chip block again, then with penetrating wire sealing hole behind the sealing wire string list again, and the sealing wire draw-in groove by aluminum chip block, again lead block is put into aluminum seal shell, press down with the envelope pincers are firmly past, the soft of lead block forms " bow " type at the make progress effect lower seal silk of top power of downward pressure, draw-in groove, and the people who has effectively prevented sealing wire after pushing is for pulling out forgery, and people's sealing wire when pulling out can be broken; After described lead block is pressed into the seal shell fully, described lead block formed one up-small and down-big trapezoidal, with described seal shell trapezoidal be inverse taper, lead block again can't completely be pulled out; Like this, described chip also just can't take out, and when the palm machine that has corresponding informance during near chip-shaped false proof blocking, the described chip operation of radio-frequency driven of palm machine emission, described chip are launched memory information and given palm machine, carry out real and fake discrimination.

Aluminum blocking shell 1 that circle is trapezoidal of the utility model design, then ultra-thin wireless chip is put into shell 1, put into the aluminum sealing wire draw-in groove of design again, then with penetrating circular hole behind the sealing wire string list again, and by in the aluminum sealing wire draw-in groove, again lead block is put into aluminum blocking shell, press down with the envelope pincers are firmly past, the soft of lead block forms " bow " type (trend of the sealing wire in as Fig. 3 in the blocking body) at the make progress effect lower seal silk of top power of downward pressure, draw-in groove, the people who has effectively prevented sealing wire after pushing is for pulling out forgery, and people's sealing wire when pulling out can be broken.After lead block is pressed into shell 1 fully, lead block formed one up-small and down-big trapezoidal, with the trapezoidal of shell 1 be inverse taper, lead block shell 1 again can't completely be pulled out, and has reached disposable effect, the wireless seal outward appearance that pincers are honored as a queen is Fig. 3 as above.

Like this, chip also just can't take out, with palm machine near the time send signal and carry out truth identification automatically, seal " the south electricity 001 " marking also can be assisted false proof, reaches the effect of double anti-forge.

Because of dividing a plurality of sectors in the intelligent chip, information memory capacity is big, can deposit private code or the like surplus ammeter information, the customer information, 50 in, encrypts other places of this chip, back and can't use; When the palm machine that has corresponding informance during near chip-shaped false proof blocking, the radio-frequency driven chip operation of palm machine emission, chip are launched memory information and are given palm machine, carry out real and fake discrimination.

This blocking is except that the wireless chip type can be used, and contact-type chip identification, the identification of bar code type, ultraviolet anti-counterfeit recognition, magnetic identification, electronic tag type recognition technology can be applied on the seal.

Claims

1, a kind of wireless identification False proof seal, described wireless identification False proof seal has the seal shell, it is characterized in that being provided with wireless chip in described seal shell.

2, according to the described wireless identification False proof seal of claim 1, it is characterized in that in described seal shell, being disposed with from top to bottom wireless chip, chip block and refined lead post, be provided with the sealing wire draw-in groove at the top of described chip block, described seal shell is provided with the wire sealing hole that is used to wear sealing wire.