CN100439213C - Liquid commodity intrinsic quality antifalse detection device having self destroy protection function and its detection method - Google Patents
Liquid commodity intrinsic quality antifalse detection device having self destroy protection function and its detection method Download PDFInfo
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- CN100439213C CN100439213C CNB2005100756471A CN200510075647A CN100439213C CN 100439213 C CN100439213 C CN 100439213C CN B2005100756471 A CNB2005100756471 A CN B2005100756471A CN 200510075647 A CN200510075647 A CN 200510075647A CN 100439213 C CN100439213 C CN 100439213C
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Abstract
The present invention relates to a counterfeiting prevention detection device of the inherent nature of liquid articles, and a detection method of the counterfeiting prevention detection device. The counterfeiting prevention detection device uses the personal physical and chemical performance of the liquid articles to distinguish truth. The counterfeiting prevention detection device is arranged at the opening of a container and comprises a microprocessor, peripheral control circuits thereof, a detection probe, a display device and a power source device, wherein the microprocessor in the detection device detects rationalization parameters and processes data for detected liquid according to a detection program, and obtained feature codes are compared with the feature codes of a true article so as to distinguish the truth of the detected liquid. A self-destruction protective circuit of a chip of the microprocessor, which has perfect functions, is arranged in the detection device, the feature codes of the true article, which are arranged in the microprocessor, are used as ciphers, and the present invention thoroughly prevents the counterfeiting prevention detection device and the detection method from being imitated and used repeatedly. Detection can be carried out simply, fast, accurately and reliably, and the original package of the liquid article and the liquid article are not damaged. The present invention is suitable for the truth discrimination of various liquid articles.
Description
[technical field]
The present invention relates to a kind of liquid inherent nature of commodities anti-counterfeiting detecting device and method thereof, the particularly a kind of physics of liquid commodity self and chemical nature of utilizing carries out liquid inherent nature of commodities anti-counterfeiting detecting device and the method for inspection that the true and false detects differentiation to it.
[background technology]
The packing material that existing commodity counterfeit prevention all adopts the material of each tool individual character and structure to form is added top layer printing technologies such as planar coloured, reticulate pattern, intaglio plate, watermark, laser, fluorescence, stealthy inquiry code labeling.Wherein, inquiry code is by production firm's establishment and is printed to labeling, is affixed on the commodity overpack, with the sign indicating number input database, is inquired about by carriers such as network, phones by the user simultaneously.
The point of penetration of existing false proof means all is by the overpack of commodity and top printing mark thereof, carries out macroscopical visual identification by people's naked eyes and judges, or by labeling guiding carrying out genuine/counterfeit discriminating.All false proof contents all are to colonize in outside the product ontology and do not exist any relatedly with the essential attribute of commodity, therefore, can be defined as " parasitic false proof " with having false proof means now.
Because parasitic false proof is to break away from and need carry out under the prerequisite of anti-counterfeit commodities essence, the true and false for the commodity main body does not have specific aim, does not more have causal relationship, is abstract, unspecific.More serious problem is that false proof thing can be by arbitrarily imitated and repeatedly be repeated to use, particularly in manufacturing process and printing technology develop rapidly and today of popularizing day by day, and the parasitic false proof thing of fakement even than also the wanting of genuine piece " very ".As long as false proof thing is just no longer had the anti-fake effect on the true meaning by imitated and repeated usage.Existing parasitic false proof means do not restrict wreaking havoc of fraud, sell-fake-products already, cause fake and inferior commodities on the market to be spread unchecked, and brand enterprise is deeply hurt, and suffer heavy loss; The customer also might on healthy and even come to harm in the personal safety except that standing a loss economically.
[summary of the invention]
To have false proof thing now because of caused anti-fraud, sell-fake-products effect technical matters worse and worse by imitated and repeated usage in order overcoming, to the invention provides a kind of liquid inherent nature of commodities anti-counterfeiting detecting device of accurately, simply, fast judging liquid commodity true and false.
In order to overcome the technical matters of the anti-fraud of existing method for anti-counterfeit, sell-fake-products weak effect, the invention provides a kind of liquid inherent nature of commodities false-proof detection method of accurately, simply, fast differentiating liquid commodity true and false.
The present invention solves the technical scheme that above-mentioned first technical matters adopted: a kind of liquid inherent nature of commodities anti-counterfeiting detecting device is provided, and described anti-counterfeiting detecting device is arranged on vessel port place, with physics and/or the chemical parameters that detects liquid commodity.
Described anti-counterfeiting detecting device is arranged in the container cover of vessel port place, comprises microprocessor, connects the peripheral control circuit of microprocessor and detects rapier.
Described peripheral control circuit comprises chip self-destruction booster circuit, chip self-destruction starter gear and self-destruction trigger circuit, and described chip self-destruction booster circuit is connected with microprocessor self-destruction input end, and its coupled condition is controlled by chip self-destruction starter gear.
The present invention solves the technical scheme that above-mentioned second technical matters adopted: a kind of liquid inherent nature of commodities false-proof detection method is provided, employing is arranged on the anti-counterfeiting detecting device of vessel port place, comprises step: in the A, detection receptacle and/or examined the physics and/or the chemical parameters of liquid outward; The parameter attribute code of liquid and genuine piece is examined in B, comparison; C, output comparison result.
With respect to the false proof thing of existing parastic, the beneficial effect of the liquid inherent nature of commodities anti-counterfeiting detecting device of the present invention is: because the liquid inherent nature of commodities anti-counterfeiting detecting device of the present invention is from the essence incision of liquid commodity, the physical and chemical parameter that detects liquid commodity with anti-counterfeiting detecting device is as the foundation of differentiating liquid commodity true and false, be similar to and adopt dna technique to differentiate the human body identity, detect simple and fast, the result accurately and reliably and don't damage the original packing and the liquid commodity of liquid commodity.
Because microprocessor is provided with the self-destruction protective circuit of perfect in shape and function; fundamentally prevent the genuine piece feature code in the imitated of the liquid inherent nature of commodities anti-counterfeiting detecting device of the present invention and the theft microprocessor; also avoid anti-counterfeiting detecting device to be repeated to use, and guaranteed to have only true anti-counterfeiting detecting device to add the conclusion that the liquid commodity of genuine piece just can draw genuine piece.
With respect to existing parastic method for anti-counterfeit, the beneficial effect of the liquid inherent nature of commodities false-proof detection method of the present invention is: because the liquid inherent nature of commodities false-proof detection method of the present invention is from the essence incision of liquid commodity, employing is similar to dna technique and differentiates that the method for human body identity detects the physical and chemical parameter of liquid commodity as distinguishing rule, and with the genuine/counterfeit discriminating conclusion from parasitism false proof " as " with " unlike " degree differentiate the condition discrimination be evolved into "Yes" and " not being ", it detects simple and fast, and the result accurately and reliably and don't damage the original packing and the liquid commodity of liquid commodity.
[description of drawings]
Fig. 1 is that the circuit of the liquid inherent nature of commodities anti-counterfeiting detecting device of the present invention constitutes block scheme;
Fig. 2 is that liquid inherent nature of commodities anti-counterfeiting detecting device is installed in the interior generalized section of container cover interlayer among Fig. 1;
Fig. 3 is the trace routine schematic flow sheet of the liquid inherent nature of commodities false-proof detection method of the present invention.
[specific embodiment]
The invention will be further described below in conjunction with drawings and embodiments.
Concrete detection principle of the present invention is as follows: the liquid of any chemical composition stability under normal temperature condition, all has one and can detect and quantifiable stable conductivity value on physical property; On chemical nature,, can on electrolysis strength, detect a corresponding and quantifiable Faradaic current value when liquid during by electrolysis.In electrolytic process, along with electrolytical successively decreasing between two electrodes, electrolysis strength can present the process of clocklike successively decreasing on time domain.With conductivity, initial electrolysis intensity, stop three detected values of electrolysis strength and carry out forming a stack features code by a graded after mould/number conversion respectively and deposit a microprocessor in, this feature code is the liquid commodity of this kind " DNA " passwords.The genuine piece feature code of being stored in the microprocessor can be in advance obtains by detecting genuine piece, because mould/number conversion method and group code mode and structure are closely not let others have a look at, in case be set in the microprocessor, just can't steal.Through a large amount of evidences, any liquid commodity are under the prerequisite that detecting device resolution can reach, and genuine piece and fakement must not be identical on feature code.As long as selected examined liquid one or more after testing with quantize after the physical and chemical parameter index of numerically tool individual character, promptly can be used as false proof " DNA ", and behind data handing, become the feature code of differentiating liquid commodity true and false.On the other hand, by the microprocessor chip self-destruction protection function of perfect in shape and function is set, guaranteed that thoroughly anti-counterfeiting detecting device of the present invention and method be not by imitated and repeated usage.
Referring to Fig. 1, the liquid inherent nature of commodities anti-counterfeiting detecting device 100 of the present invention comprises microprocessor 4, connects the peripheral control circuit 5 of microprocessor 4, detects rapier 2, LCD display devices read-out 61, is the supply unit battery 7 of foregoing circuit and components and parts power supply and the circuit card 8 (consulting Fig. 2) of carrying and combination foregoing circuit and components and parts.
In the present embodiment, (model is described microprocessor 4: W74112600156, entrust manufacturer to be: to be ultra-micro power consumption digital microprocessor chip Taiwan Huabang Electronics Co., Ltd), its demonstration input end 611 that shows mouth 48 and LCD display 61 links to each other, and is provided with the feature code of liquid commodity genuine piece in it.Described detection rapier 2 comprises the interior inspection rapier 22 that a pair of connection separately is used to detect the outer inspection rapier 21 of outer inspection liquid and is used for liquid in the detection receptacle, and connects the detection input end 43,44 of microprocessor 4 respectively.
Described peripheral control circuit 5 comprises chip self-destruction booster circuit 51, chip self-destruction starter gear 57 and self-destruction trigger circuit.Chip self-destruction booster circuit 51 is by the input end 571 of its mouth 513 connection chip self-destruction starter gears 57, and the mouth 572 of chip self-destruction starter gear 57 connects the self-destruction input end 42 of microprocessors 4.In the present embodiment, chip self-destruction starter gear 57 is insulating tapes that the mouth 513 of the self-destruction input end 42 of an obstruct microprocessor 4 and chip self-destruction booster circuit 51 is electrically connected, and takes out this insulating tape the self-destruction input end 42 of microprocessor 4 and the mouth 513 of chip self-destruction booster circuit 51 are communicated with.LCD display 61 connects a demonstration booster circuit 62.
Described self-destruction trigger circuit comprise photosensitive trigger circuit 52, spiral cover trigger circuit 53, dismounting movement trigger circuit 54, the under-voltage trigger circuit 55 that connect chip self-destruction booster circuit 51 controlled input ends 512, also comprise being subjected to microprocessor 4 to limit the limit time use trigger circuit 56 of time use mouth 47 via trigger end 563 controls.The triggering mouth 522,532,542,552,562 of above-mentioned five trigger circuit all is connected to the controlled input end 512 of chip self-destruction booster circuit 51.Wherein, photosensitive trigger circuit 52 comprise photodiode 523, and spiral cover trigger circuit 53 comprise spiral cover trigger switch 533, and dismounting movement trigger circuit 54 comprise dismounting movement trigger switch 543.
The power input 521 of above-mentioned five trigger circuit, 531,541,551,561, the power input 41 of microprocessor 4, the power input 621 of demonstration booster circuit 62 and the power input 511 of chip self-destruction booster circuit 51 all are connected with the power output end 71 of battery 7.The mouth 622 of described demonstration booster circuit 62 is connected with the power input 612 of LCD display 61.
Consult Fig. 2 together, during the invention process, the liquid inherent nature of commodities anti-counterfeiting detecting device 100 of the present invention is arranged on vessel port place, in the present embodiment, then is arranged on vessel port place and seals in the container cover 1 of vessel port.Comprise an interlayer 12 in the described container cover 1, anti-counterfeiting detecting device 100 is arranged in the interlayer 12.Described outer inspection rapier 21 and interior inspection rapier 22 are arranged in interlayer 12 upper and lower sides, and the probe of interior inspection rapier 22 extends interlayer 12 lower ends, and the probe of examining rapier 21 outward then extends interlayer 12 upper ends.Be provided with an outer inspection liquid between the probe on outer inspection rapier 21 tops of interlayer 12 upper ends and container cover 1 top and inject chamber 13.LCD display 61 is arranged at interlayer 12 upper ends, is stamped transparency protected 141 on it.Interlayer 12 upper ends also comprise the start and stop key 3 of control microprocessor 4, and microprocessor 4 connects start and stop key 3 by control end 45,46, and container cover 1 top also is provided with the top cover 11 that can open fastening.
Wherein, the dark epoxide-resin glue of described anti-counterfeiting detecting device 100 usefulness (figure does not show) is locked in the interlayer 12 of container cover 1.Described photosensitive trigger circuit 52 are provided with the photodiode 523 that is welded on circuit card 8, in case pry open the interlayer 12 of the container cover 1 of package seal checker 100, photodiode 523 can trigger photosensitive trigger circuit 52 after seeing light immediately; Described spiral cover trigger switch 533 is arranged at junction between container cover 1 and the vessel port, be arranged in the present embodiment between interlayer 12 lower ends and the vessel port upper edge 9, be one and compress the normally closed switch in back, in case container cover 1 is unscrewed, then cause this switch to transfer off-state to immediately, thereby trigger spiral cover trigger circuit 53 from closure state; Dismounting movement trigger switch 543 is formed by being arranged on the anti-dismounting contact (scheming not show) and the fastener termination of fastener termination that the array (the several fasteners of circuit card 8 usefulness just have several groups) that is chained together on the circuit card 8 is positioned at circuit card 8 pressing under the position, in case the fastener of loosening any one fixing circuit board 8, the dismounting movement trigger switch 543 that just can cause being chained together disconnects and triggering dismounting trigger circuit 54.Under-voltage trigger circuit 55 are voltage comparator circuits, and when the voltage of battery 7 in the detecting device 100 dropped to setting value, this circuit can be triggered immediately; The inferior principle of work of trigger circuit 56 of using of limit is: after microprocessor 4 uses set point number, can export the triggering input end 563 of a signal to limit time use trigger circuit 56, trigger limit time trigger circuit 56 immediately.More than in five trigger circuit, as long as one or more are triggered, can export the input end 571 of high pressure at high-voltage output end 513 by the booster circuit 51 of control chip self-destruction immediately to chip self-destruction starter gear 57, if chip self-destruction starter gear 57 has been activated, then at the mouth 572 output high pressure of chip self-destruction starter gear 57 self-destruction input end 42 to microprocessor 4, with microprocessor 4 in the moment punch through damage.Chip self-destruction starter gear 57 be for fear of detecting device 100 in the assembling and setting process microprocessor 4 by self-destruction.One group of contact of touching is together arranged in this device 57, between the contact, be inserted with a bar insulation band (figure does not show), after liquid commodity are poured into container and sealing are had the container cover 1 of detecting device 100 be fastened on the vessel port, carry out preliminary examination with 100 pairs of liquid in container of detecting device, pull off the insulating tape in the chip self-destruction starter gear 57 again and secure the insulating tape outlet after demonstration is correct.The high-voltage output end 513 of chip self-destruction this moment booster circuit 51 and the self-destruction input end 42 of microprocessor 4 are communicated with, and the self-destruction protection function of all microprocessors 4 just is activated and enters immediately readiness for action.So far, the liquid commodity that contained this anti-counterfeiting detecting device 100 just can dispatch from the factory after packing.
See also Fig. 3, the liquid inherent nature of commodities false-proof detection method of the present invention adopts following steps to realize after above-mentioned hardware is complete:
In the A, detection receptacle and/or examined the physics and/or the chemical parameters of liquid outward, comprise following substep:
A1, open the top cover 11 at container cover 1 top, the selection 400 of inspection or outer inspection in making;
If inspection in a2 selects then is inverted container, liquid is examined in the probe contact of inspection rapier 22 ends in making; If select outer inspection, then will examine the outer inspection of liquid injection liquid outward and inject chamber 13;
A3, press start and stop key 3, start detection program 401;
A4, sequence detection subprogram start 402, detect conductivity M1 and initial electrolysis intensity M2 successively and/or stop electrolysis strength M3;
If the inside and outside inspection of a5 all will be made, then finish and carry out outer/inner inspection again after inside/outside is examined;
Carry out conductivity and detect 403, and detected value is carried out depositing after mould/number conversion 406 in a few positions of digital register in the described anti-counterfeiting detecting device 100 407; Carry out initial electrolysis intensity respectively and/or stop electrolysis strength detecting 404,405, and detected value is carried out depositing respectively after mould/number conversion 406 in addition in several 407 of described digital register respectively;
B, in predefined error limit, inspection liquid in being examined in the digital register and/or the parameter attribute code of examining liquid are outward compared whether conform to 408 with the genuine piece feature code in being stored in microprocessor 4;
C, output comparison result comprise following substep:
If it is "Yes" that the result is differentiated in the c1 comparison, then export the genuine piece signal, drive read out instrument and show predefined genuine piece character information 409;
If it is "No" that the result is differentiated in comparison, then detected feature code delivered to and is adopted complement code, radix-minus-one complement in the fakement encryption processor in the microprocessor 4, fall sign indicating number, dislocation sign indicating number, count code or detect number of times and show that sign indicating number at least a method wherein encrypts or handle 410 at random, show 412 with showing decoding 411 in the feature code input display decoder after encrypting or handling, delivering at last in the LCD display 61;
C2, two kinds of show state holding times that show the result set 413 by the Displaying timer device;
C3, regularly show when finishing shutdown 414 automatically or press the manually shutdown 415 of start and stop key.
After the invention process, when buying liquid commodity such as certain brand top grade wine, bottle is inverted or is examined outside liquid and inject the outer inspection of chamber 13 injections wine, only need press start and stop key 3, after several seconds, the true wine of this brand of all genus and specification all can demonstrate the wine name and the wine degree of this famous brand of wine on LCD display 61, the wine of all and this brand and off-gauge then shows the feature code after the encryption.Reading displayed can be refunded bottle cap up with bottle as a result the time, shows that the result can be kept in setting-up time.Whether the customer just can detect the famous brand of wine commodity immediately, simply, exactly is genuine pieces.The genuine piece feature code of being stored in the microprocessor 4 can obtain by detecting genuine piece with said method similar detection mode and condition in advance, because mould/number conversion method and group code mode and structure are maintained secrecy, in case be set in the microprocessor 4, just can't steal.
Because the liquid inherent nature of commodities anti-counterfeiting detecting device of the present invention is from the essence incision of liquid commodity, employing is similar to dna technique and differentiates that the method for human body identity detects the true and false of liquid commodity, fundamentally is different from can being copied and reusable false proof thing and method of parasitic false proof means; Because of adopting the ultra-micro power consumption integrated circuit to carry out of short duration detection, detect simple and fast, the result accurately and reliably and don't damage the original packing and the liquid commodity of liquid commodity and is convenient to use in large-scale production.
Now details are as follows with concrete beneficial effect of the present invention " five differ assurance ":
One, to differentiate the foundation of liquid commodity true and false be the anti-pseudogene " DNA " of the liquid inherent nature of commodities that can not duplicate in the present invention.By experimental results demonstrate: the liquid of any chemical composition stability, under normal temperature condition, all have one and can detect and quantifiable conductivity value, carried out electrolysis to examining liquid, can both detect a reflection electrolysis strength and quantifiable Faradaic current value.Along with electrolytical successively decreasing between electrode, on electrolysis strength, also can present the process of clocklike dynamically successively decreasing.So can be used as " DNA " that is examined liquid fully with conductivity, initial electrolysis intensity, three parameters of termination electrolysis strength, under the prerequisite that anti-counterfeiting detecting device resolution can reach, the liquid towards commodity, genuine piece and fakement are absolutely not identical on physical and chemical parameter, as long as in the selected genuine piece one or more after testing with quantize after the physical and chemical index parameter of numerically tool individual character, promptly can be used as false proof " DNA ", behind data handing, become the feature code of differentiating liquid commodity true and false.
Two, to differentiate the device of liquid commodity true and false be the anti-counterfeiting detecting device that can not copy in the present invention.The core of anti-counterfeiting detecting device 100 is to being examined the microprocessor 4 that liquid carries out physical and chemical parameter detection and data handing, owing to be provided with five big microprocessor self-destruction fender guards of perfect in shape and function and the dark epoxy resin of detecting device 100 usefulness is carried out whole sealing among the present invention.As long as attempt is opened container cover 1 and is stolen the chip of microprocessor 4 and copy, in turn container cover 1, make spiral cover trigger switch 533 move, pry open container cover 1 interlayer 12 of package detection device 100, make photodiode 523 see light, the fastener of loosening fastening circuit card 8, make anti-dismounting contact open, battery 7 lost efficacy after long-term use or adopted means such as artificial baking that battery was fast lost efficacy, make under-voltage trigger circuit 55 actions, after accumulative total detects number of times and reaches set point number, can make limit time use trigger circuit 56 actions.As long as a generation is arranged in above five actions, all can start immediately chip self-destruction booster circuit 51 output high pressure with the chip of microprocessor 4 in the moment punch through damage.Simultaneously, will be bad once prizing by the detecting device 100 of the whole sealing of dark epoxide-resin glue, can't isolate the chip of microprocessor 4 and components and parts are wherein copied.More than multiple self-destruction safety method can't obtain imitated sample when attempt is copied detecting device 100.
Three, to differentiate the method for liquid commodity true and false be not reproducible method for anti-counterfeit software in the present invention.According to above-mentioned second as can be known, as long as the microprocessor in the anti-counterfeiting detecting device 100 4 is by self-destruction, just lost the hardware carrier, hardware carrier punch through damage of carrying method of inspection software, method software has not just existed, do not have parent, duplicate just and do not know where to begin yet.
Four, to differentiate the benchmark of liquid commodity true and false be the genuine piece password that can not crack in the present invention.As genuine piece feature code Yin Qimo/number conversion method, group code mode and the structure of true and false comparison benchmark is closely not let others have a look at.One of add when being set in advance in and just become password in the microprocessor 4, only accept comparison, do not participate in being examined the parameter detecting of liquid and data handing and can not crack as benchmark.In addition, the feature code that fakement is examined liquid is just shown after encrypting or handling, and can follow without any rule, can not extract the genuine piece password with method of approach.
Five, anti-counterfeiting detecting device of the present invention is not re-usable anti-counterfeiting detecting device.Because anti-counterfeiting detecting device 100 of the present invention has the self-destruction protection function of perfect in shape and function; as long as container cover 1 is separated from vessel port; just punch through damage and the self-destruction when loosening container cover 1 already of the chip of its microprocessor 4; make anti-counterfeiting detecting device no longer have any point function, carry out repeated usage on another vessel port and it must not be fastened on again.
Six, the present invention guarantees to have only genuine piece to add the conclusion that true anti-counterfeiting detecting device just can draw genuine piece.For joining the leak that false liquid commodity are mixed the spurious with the genuine with false anti-counterfeiting detecting device in stifled jail, this anti-counterfeiting detecting device 100 is ad hoc to have the outer inspection rapier 21 and the outer inspection liquid that are connected with interior inspection rapier 22 to inject chamber 13, can be examined liquid outward to container and whether belong to genuine piece together with liquid in container and make approval or deny showing.Have only the outer inspection liquid of detection, just can draw genuine piece and show conclusion, and different fakements is examined outward and had no the governed fakement feature code of rule after liquid can only draw encrypted processing with brand and specification.This series function both can have been confirmed the true and false of anti-counterfeiting detecting device intuitively, the more important thing is to have guaranteed to have only genuine piece just can detect the conclusion of genuine piece through true anti-counterfeiting detecting device.
Seven; except that above-mentioned " five differ assurance "; this anti-counterfeiting detecting device is compared by counterfeit commodity with other with method; has a special difference; it is not a stand-alone product or a service of directly facing market; it need be carried and produced value by the liquid commodity of brand; it must be through the liquid commodity production merchant approval of brand; just may implement after the acceptance; moving back for 10,000 steps says; even false anti-counterfeiting detecting device is arranged; do not enter brand article yet; because of it has this person of checking on of brand article maker, the brand article manufacturer can not go to accept one and not be subjected to intellectual property protection and can constitute the personation anti-counterfeiting detecting device of infringement and method and destroy oneself brand.
Liquid inherent nature of commodities anti-counterfeiting detecting device 100 of the present invention and method application thereof are extensive, have contained such as false proof at all interior liquid commodity such as famous brand of wine, famous and precious perfume and liquid medicine, and it is many to be suitable for type of merchandize; The ultra-micro power consumption microprocessor 4 that the liquid inherent nature of commodities anti-counterfeiting detecting device 100 of the present invention adopts, its standby current be at the nanoampere order of magnitude, and 7 life-spans of battery in being solidificated in can be for several years to ten year.Progress along with science and technology, the more appearance of baby battery of the bigger self-discharge of microprocessor that power consumption is lower and capacity, also can prolong the service life of the liquid inherent nature of commodities anti-counterfeiting detecting device 100 of the present invention greatly, in addition before battery 7 electric energy are used up, under-voltage trigger circuit 55 also can smash microprocessor 4 by flip chip self-destruction booster circuit 51, thereby prevent to lose efficacy stolen and counterfeit because of battery 7 after detecting device 100 long-term storage.
In some cases, also can only detect conductivity, initial electrolysis intensity, stop two in three physical and chemical parameters of electrolysis strength, such as only detecting conductivity, initial electrolysis intensity, or only detect conductivity, stop electrolysis strength, can also detect the pH value of liquid commodity; Guaranteeing to trigger under the situation of self-destruction, also can only adopt photosensitive trigger circuit 52, spiral cover trigger circuit 53, dismounting movement trigger circuit 54, under-voltage trigger circuit 55 and limit the wherein a kind of of time 56 5 kinds of trigger circuit of use trigger circuit and more than one; To some specialty goods or answer customer requirement, also can adopt the sound mode of informing to replace LCD display 61 to show the detection conclusion, send certain sound when detecting genuine piece, detect fakement and then send another kind of sound or sounding not, as long as will show that booster circuit 62 and LCD display 61 change power amplifier and little power consumption electro-acoustic element into this moment; In some cases, also can show replacement LCD display 61 with LED; Chip self-destruction starter gear 57 also can be an electronic switch, the electrical connection between the self-destruction input end 42 of employing electronic control mode control microprocessor 4 and the mouth 513 of chip self-destruction booster circuit 51; Chip self-destruction starter gear 57 also can be arranged between the power input 511 of the mouth 71 of battery 7 and chip self-destruction booster circuit 51; If the voltage of the battery 7 that adopts can meet LCD display 61 desired display voltage, can save and show booster circuit 62, the mouth 71 of battery 7 is directly linked to each other with the power output end 612 of LCD display 61.
In addition, for reducing false proof cost, enlarge application of the present invention, anti-counterfeiting detecting device of the present invention can also be divided into two, only interior detection rapier is arranged in the container cover, and will except that all detection device component detecting rapier as external detecting device.Except that detect principle and method, self-destroying function identical, also can in external detecting device, preset several genuine piece passwords with the liquid commodity of brand different size, for detecting the liquid commodity of differentiating with the brand different size, just when comparison, increase a code-searching function and get final product.
The above only is the better embodiment of patent of the present invention, and all equalizations of being done according to patent claimed range of the present invention change and modify, and all should belong to the covering scope of Patent right requirement of the present invention.
Claims (9)
1. liquid inherent nature of commodities anti-counterfeiting detecting device, it is characterized in that: described anti-counterfeiting detecting device is arranged on vessel port place of packages for liquid commodity, with physics and/or the chemical parameters that detects liquid commodity; Described anti-counterfeiting detecting device is arranged in the container cover of vessel port place, comprises microprocessor, connects the peripheral control circuit of microprocessor and detects rapier.
2. liquid inherent nature of commodities anti-counterfeiting detecting device according to claim 1, it is characterized in that: the circuit card that also comprises carrying and combination foregoing circuit and components and parts, comprise an interlayer in the described container cover, anti-counterfeiting detecting device is arranged in the interlayer, described detection rapier comprises outer inspection rapier and the interior inspection rapier that is arranged in the interlayer upper and lower side, the probe place of the outer inspection in interlayer upper end rapier is provided with an outer inspection liquid and injects the chamber, the interlayer upper end also is provided with the read out instrument of an output testing result and the start and stop key of control detection device, and the container cover top also is provided with the top cover that can open fastening.
3. liquid inherent nature of commodities anti-counterfeiting detecting device according to claim 1 and 2, it is characterized in that: described peripheral control circuit comprises chip self-destruction booster circuit, chip self-destruction starter gear and self-destruction trigger circuit, described chip self-destruction booster circuit is connected with microprocessor self-destruction input end, and its coupled condition is controlled by chip self-destruction starter gear.
4. liquid inherent nature of commodities anti-counterfeiting detecting device according to claim 3, it is characterized in that: described self-destruction trigger circuit comprise the photosensitive trigger circuit that connect chip self-destruction booster circuit controlled input end, the spiral cover trigger circuit, dismounting movement trigger circuit, under-voltage trigger circuit, be subjected to microprocessor to limit the wherein at least a of time limit of use mouth control time use trigger circuit, described spiral cover trigger circuit comprise the spiral cover trigger switch that is arranged at junction between container cover and the vessel port, and dismounting movement trigger circuit comprise the dismounting movement trigger switch that is arranged on circuit card bearing.
5. liquid inherent nature of commodities anti-counterfeiting detecting device according to claim 4, it is characterized in that: described anti-counterfeiting detecting device is locked in the dark epoxide-resin glue.
6. a liquid inherent nature of commodities false-proof detection method adopts the anti-counterfeiting detecting device that is arranged on vessel port place, comprises step:
In the A, detection receptacle and/or examined the physics and/or the chemical parameters of liquid outward;
The parameter attribute code of liquid and genuine piece is examined in B, comparison;
C, output comparison result.
7. liquid inherent nature of commodities false-proof detection method according to claim 6 is characterized in that: described anti-counterfeiting detecting device comprises microprocessor, connects the peripheral control circuit of microprocessor, detects rapier and read out instrument, and steps A comprises substep:
A3, start detection program;
A4, detection conductivity and initial electrolysis intensity and/or termination electrolysis strength; Step B is in predefined error limit, and testing result and genuine piece parameter attribute code are compared; Step C comprises following substep:
If it is genuine piece that the c1 comparison is differentiated, then export the genuine piece signal; If it is fakement that comparison is differentiated, then export the fakement signal.
8. liquid inherent nature of commodities false-proof detection method according to claim 7, it is characterized in that: comprise an interlayer in the described container cover, anti-counterfeiting detecting device is sealed in the interlayer, detect rapier and comprise outer inspection rapier and the interior inspection rapier that is arranged in the interlayer upper and lower side, wherein: substep a4 is: carry out conductivity and detect, and detected value is carried out depositing described false proof inspection after mould/number conversion
Survey in a few positions of digital register in the device; Carry out initial electrolysis intensity and/or stop electrolysis strength detecting, and detected value is carried out depositing after mould/number conversion in addition in several of described digital register;
Substep c1 is: if comparison is differentiated is genuine piece, then exports the genuine piece signal, drives read out instrument and shows predefined genuine piece character information; If it is fakement that comparison is differentiated, then detected feature code adopted complement code, radix-minus-one complement, fall sign indicating number, dislocation sign indicating number, count code or detect number of times and show that sign indicating number at least a method wherein encrypts or handle at random, show showing decoding in the feature code input display decoder after encrypting or handling, delivering in the read out instrument at last;
Step C comprises substep: c2, end demonstration in setting-up time.
9. liquid inherent nature of commodities false-proof detection method according to claim 8, it is characterized in that: described interlayer upper end comprises the start and stop key of controlling anti-counterfeiting detecting device, the probe place on its outer inspection rapier top is provided with an outer inspection liquid and injects the chamber, the container cover top also is provided with the top cover that can open fastening, and steps A comprises substep:
A1, open the top cover at container cover top, make the selection of interior or outer inspection;
If inspection in a2 selects then is inverted container, liquid is examined in the probe contact of inspection rapier end in making; If select outer inspection, then will examine the outer inspection of liquid injection liquid outward and inject the chamber;
If the inside and outside inspection of a5 all will be made, then finish and carry out outer/inner inspection again after inside/outside is examined; Substep a3 comprises and presses the start and stop key;
Step B is in predefined error limit, and the interior inspection liquid in the digital register and/or the feature code of examining liquid outward and the genuine piece feature code that is stored in the microprocessor are compared;
Step C comprises substep: c3, regularly show and shut down automatically when finishing or press the start and stop key and manually shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100756471A CN100439213C (en) | 2004-12-07 | 2005-05-31 | Liquid commodity intrinsic quality antifalse detection device having self destroy protection function and its detection method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052568 CN1618706A (en) | 2004-12-07 | 2004-12-07 | Liquid commedity intrinsic quality antifalse detection device and intrinsic quality antifalse method for detecting liquid commodity true or false |
| CN200410052568.4 | 2004-12-07 | ||
| CNB2005100756471A CN100439213C (en) | 2004-12-07 | 2005-05-31 | Liquid commodity intrinsic quality antifalse detection device having self destroy protection function and its detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1785756A CN1785756A (en) | 2006-06-14 |
| CN100439213C true CN100439213C (en) | 2008-12-03 |
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| CNB2005100756471A Expired - Fee Related CN100439213C (en) | 2004-12-07 | 2005-05-31 | Liquid commodity intrinsic quality antifalse detection device having self destroy protection function and its detection method |
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| CN (1) | CN100439213C (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106355240A (en) * | 2016-10-28 | 2017-01-25 | 徐廷宽 | Equipment consumable anti-fake chip circuit and anti-fake method |
| CN107416343A (en) * | 2017-04-20 | 2017-12-01 | 嘉兴川森智能科技有限公司 | A kind of anti-fake bottle lid and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320562Y (en) * | 1998-01-25 | 1999-05-26 | 许泽生 | Anti-forging bottle top with detecting electrode |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320562Y (en) * | 1998-01-25 | 1999-05-26 | 许泽生 | Anti-forging bottle top with detecting electrode |
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