CN103793821A - Mobile terminal, anti-counterfeiting system and anti-counterfeiting method - Google Patents

Mobile terminal, anti-counterfeiting system and anti-counterfeiting method Download PDF

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Publication number
CN103793821A
CN103793821A CN201210433190.7A CN201210433190A CN103793821A CN 103793821 A CN103793821 A CN 103793821A CN 201210433190 A CN201210433190 A CN 201210433190A CN 103793821 A CN103793821 A CN 103793821A
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module
mobile terminal
sound signal
control module
information
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CN201210433190.7A
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阙隆树
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Nationz Technologies Inc
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Nationz Technologies Inc
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Abstract

The invention relates to a mobile terminal, an anti-counterfeiting system and an anti-counterfeiting method. The mobile terminal comprises a microphone and an analogue-to-digital conversion circuit connected with the microphone. The mobile terminal further comprises a demodulation module, a decoding module and an audio detection control module. The demodulation module is connected with the analogue-to-digital conversion circuit; the decoding module is connected with the demodulation module; the audio detection control module is respectively connected with the microphone, the analogue-to-digital conversion circuit, the demodulation module and the decoding module; and the audio detection control module is used for controlling the mobile terminal to receive audio signals and detecting the audio signals. According to the invention, a hardware module for correspondingly reading label information does not have to be specially customized for the mobile terminal, so that cost is saved, the adaptive mobile terminal types are increased, authenticity determination can be rapidly carried out on selected goods in real time, and the demands of users can be better satisfied.

Description

Mobile terminal, Antiforge system and method for anti-counterfeit
Technical field
The present invention relates to areas of information technology, relate in particular to a kind of mobile terminal, Antiforge system and method for anti-counterfeit.
Background technology
At present, all merchandise news has the unique identification code label of self.At will enter supermarket, market, buffet and select any commodity, can see on commodity, have a papery or be printed directly on the bar coded sticker in packing.This bar coded sticker is exactly certain characteristic information for identifying these commodity, and commodity are corresponding one by one with its characteristic information.By bar coded sticker, just can trace back to the relevant information of commodity.The papery bar coded sticker sticking on commodity is used for identifying commodity price, for settlement, and bar coded sticker in commodity packaging is mainly used to identify the essential information of commodity, such as the place of production, manufacturer, production sequence number, model, batch etc. information.As long as the content of reading bar coded sticker just can be reviewed the source of these commodity, so that the bar coded sticker in commodity packaging mainly plays a part is false proof.Can judge that according to the content of bar code these commodity are so-and-so brand manufacturer production, whether from regular channel etc.
Being used at present good antifalse label mainly contains the fragile paper label, bar codes technique label, laser hologram image label, the RFID(Radio Frequency Identification that are printed on explanatory note, radio-frequency (RF) identification) radio-frequency (RF) tag.Fragile paper label is the simplest antifalsification label, and user can directly distinguish the true from the false according to label substance, but this label is very easy to be replicated, and does not have real anti-fake effect.Bar codes technique label, laser hologram image label, RFID radio-frequency (RF) tag all need special read label instrument and just can read label substance, then could judge the true and false according to label substance, be only applicable to producer's reading tag content in batches, verify in batches the application scenario of commodity true and false, the true and false information of real-time query commodity while being not suitable for user's free choice of goods.What user needed is buying before certain commodity, can be by the equipment of self, such as mobile phone, PAD(panel computer) etc. obtain the label substance of commodity, then go to verify the true and false by internet.
At present, system prototype that can real-time query commodity true and false is the label that posts Word message sequence number on commodity, and user to the sequence number on input label on the false proof website of these commodity, then provides true and false result by false proof website on mobile phone or computer.There is huge problem in this mode, lawless person can collect a collection of genuine commodity sequence number, then copies and is affixed on pseudo-commodity.
Also having at present the false proof system prototype of a kind of real-time query is must be furnished with the customized module that reads Commercial goods labels content on requirement user's mobile terminal, could reading tag content, then label substance is delivered to false proof back-end data library inquiry commodity true and false.General mobile terminal, all without this customized module, even also can be higher than common mobile terminal price with its cost of mobile terminal of this module, be unfavorable for users' application and popularization.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of mobile terminal, Antiforge system and method for anti-counterfeit, reduces false proof cost, expands promoted extension, improves security.
For solving the problems of the technologies described above, the present invention proposes a kind of mobile terminal, comprise microphone and the mould/number conversion circuit being connected with described microphone, described mobile terminal also comprises demodulation module, decoder module and audio detection control module, described demodulation module is connected with described mould/number conversion circuit, described decoder module is connected with described demodulation module, described audio detection control module respectively with described microphone, mould/number conversion circuit, demodulation module, decoder module is connected, described audio detection control module is used for controlling described mobile terminal received audio signal, and described sound signal is detected.
Further, above-mentioned mobile terminal also can have following characteristics, and described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and from described sound signal, obtains the carry information of sound signal;
Storage unit, for preserving comparison information;
Whether judging unit, conform to described comparison information for the carry information that judges described sound signal.
Further, above-mentioned mobile terminal also can have following characteristics, and described audio detection control module also comprises:
Updating block, for upgrading the comparison information of described storage unit.
Further, above-mentioned mobile terminal also can have following characteristics, and described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and from described sound signal, obtains the carry information of sound signal;
Transmitting element, for sending to related detection device to detect the carry information of described sound signal;
Receiving element, the testing result of returning for receiving described related detection device.
Further, above-mentioned mobile terminal also can have following characteristics, and described demodulation module is demodulator circuit or software demodulation unit, and described software demodulation unit is for carrying out software demodulation to the sound signal after mould/number conversion.
Further, above-mentioned mobile terminal also can have following characteristics, and described decoder module is decoding circuit or software decode unit, and described software decode unit is for carrying out software decode to the sound signal after demodulation.
For solving the problems of the technologies described above, the present invention proposes a kind of Antiforge system, comprise audio tag and mobile terminal, described audio tag is for sending the sound signal of carrying anti-counterfeiting information, and described mobile terminal is used for receiving described sound signal and described sound signal is detected.
Further, above-mentioned Antiforge system also can have following characteristics, described mobile terminal comprises microphone and the mould/number conversion circuit being connected with described microphone, described mobile terminal also comprises demodulation module, decoder module and audio detection control module, described demodulation module is connected with described mould/number conversion circuit, described decoder module is connected with described demodulation module, described audio detection control module respectively with described microphone, mould/number conversion circuit, demodulation module, decoder module is connected, described audio detection control module is used for controlling described mobile terminal received audio signal, and described sound signal is detected, described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and obtain anti-counterfeiting information from described sound signal;
Storage unit, for preserving commodity data library information;
Judging unit, for judging whether described anti-counterfeiting information conforms to the corresponding commodity information of described merchandising database, if judge that the commodity that carry described audio tag are genuine piece.
Further, above-mentioned Antiforge system also can have following characteristics, and described Antiforge system also comprises and the wireless background server being connected of described mobile terminal, and described background server is for detecting the anti-counterfeiting information obtaining after decoding;
Described mobile terminal comprises microphone and the mould/number conversion circuit being connected with described microphone, described mobile terminal also comprises demodulation module, decoder module and audio detection control module, described demodulation module is connected with described mould/number conversion circuit, described decoder module is connected with described demodulation module, described audio detection control module respectively with described microphone, mould/number conversion circuit, demodulation module, decoder module is connected, described audio detection control module is used for controlling described mobile terminal received audio signal, and described sound signal is detected, described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and obtain anti-counterfeiting information from described sound signal;
Transmitting element, for sending to described background server to detect described anti-counterfeiting information;
Receiving element, the testing result of returning for receiving described background server.
For solving the problems of the technologies described above, the present invention proposes a kind of method for anti-counterfeit, comprising:
The sound signal of anti-counterfeiting information is carried in reception;
From described sound signal, parse described anti-counterfeiting information;
Corresponding commodity information in described anti-counterfeiting information and merchandising database is compared;
Conform to the corresponding commodity information in merchandising database if comparative result is described anti-counterfeiting information, judge that the associated commodity of described anti-counterfeiting information are genuine piece.
Antiforge system of the present invention, only an application software need to be installed on mobile terminal just can control the microphone received audio signal carrying on mobile terminal, and further by the mould/number conversion circuit carrying on mobile terminal, demodulator circuit, decoding circuits etc. parse the anti-counterfeiting information in sound signal, and the automatic Verification true and false or anti-counterfeiting information is sent to the background server checking true and false, do not need to customize to mobile terminal specially the hardware module of corresponding reading tag information, cost-saving, applicable mobile terminal kind is more, and can be fast real-time selected commodity be carried out to true or false judgement, meet better user's demand.
Accompanying drawing explanation
Fig. 1 is a kind of structural drawing of Antiforge system in the embodiment of the present invention;
Fig. 2 is a kind of structural drawing of Fig. 1 sound intermediate frequency label 10;
Fig. 3 is a kind of structural drawing of mobile terminal 20 in Fig. 1;
Fig. 4 is a kind of structural drawing that Fig. 3 sound intermediate frequency detects control module 250;
Fig. 5 is the another kind of structural drawing that Fig. 3 sound intermediate frequency detects control module 250;
Fig. 6 is the another kind of structural drawing of Antiforge system in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Fig. 1 is a kind of structural drawing of Antiforge system in the embodiment of the present invention.As shown in Figure 1, in the present embodiment, Antiforge system comprises audio tag 10 and mobile terminal 20.Audio tag 10 is for sending the sound signal of carrying anti-counterfeiting information, and the sound signal that mobile terminal 20 sends for audio reception label 10 also detects this sound signal.Wherein, sound signal refers to the voice signal of tonal range.
The false proof workflow of Antiforge system shown in Fig. 1 is as follows:
Apply excitation to audio tag assigned address, audio tag sends the sound signal of carrying anti-counterfeiting information; Mobile terminal receives the sound signal of carrying anti-counterfeiting information, from this sound signal, parses anti-counterfeiting information, then the corresponding commodity information in anti-counterfeiting information and merchandising database is compared.If being anti-counterfeiting information, comparative result conforms to the corresponding commodity information in merchandising database, judge that the associated commodity of anti-counterfeiting information are genuine piece, otherwise, if being anti-counterfeiting information, comparative result do not conform to the corresponding commodity information in merchandising database, judge that the associated commodity of anti-counterfeiting information are counterfeit goods, after detection, anti-counterfeiting detection result is shown to user by mobile terminal.Wherein, the associated commodity of anti-counterfeiting information refer to the commodity at the audio tag place of sending anti-counterfeiting information.
In audio tag 10, store the false proof information of unique identification (being anti-counterfeiting information), by the external world, to the certain excitation of audio tag 10, audio tag 10 will be started working, and then audio tag 10 can transmit out by the mode of sound anti-counterfeiting information automatically.Extraneous mechanical kinetic energy is transformed into direct current by audio tag 10, give audio tag 110 internal circuit power supplies, after internal circuit works together, automatically be loaded on sound wave frequency range electric signal being stored in inner anti-counterfeiting information, this sound wave frequency range electric signal removes to drive the microphone device of audio tag 10 inside again, produce mechanical vibration, sound, this sound be the sound signal of carrying anti-counterfeiting information.This sound signal arrives mobile terminal 20 by air borne, and the microphone (claiming again microphone) of mobile terminal 20 receives this and carry the sound signal of anti-counterfeiting information.
Fig. 2 is a kind of structural drawing of Fig. 1 sound intermediate frequency label 10.As shown in Figure 2, in the present embodiment, audio tag 10 comprises connected in turn piezoelectric ceramic devices 110, IC device 120 and microphone device 130.Wherein, piezoelectric ceramic devices 110 are for changing into electric energy extraneous excitation, extraneous excitation can be knock, the action such as friction, attack, these actions are mainly the mechanical kinetic energies certain to piezoelectric ceramic devices 110, piezoelectric ceramic devices 110 convert this mechanical kinetic energy to electric energy.IC device 120 carries out rectifying and wave-filtering for the electric energy that piezoelectric ceramic devices 110 are produced and becomes direct current and power to microphone device 130, and existing inner anti-counterfeiting information to be loaded on sound wave frequency range electric signal, be driven into microphone device 130 with this sound wave frequency range electric signal.Microphone device 130, under the driving of sound wave frequency range electric signal that is loaded with anti-counterfeiting information, produces the sound signal that carries anti-counterfeiting information.That is to say, the sound wave frequency range electric signal that is loaded with anti-counterfeiting information is converted to the sound signal that carries anti-counterfeiting information by microphone device 130, and electric energy is converted to acoustic energy.Microphone device 130 also can adopt piezoelectric ceramic devices to realize.
Wherein, IC device 120 can be an integrated chip, can be also the circuit of being built by discrete component.IC device 120 can comprise rectification module, filtration module, memory module, driver module, and rectification module, filtration module, driver module are connected in turn, and memory module is connected with driver module with filtration module respectively.The electric energy that rectification module, filtration module produce piezoelectric ceramic devices 110 converts to can be for the direct current of other circuit steady operations.Memory module is used for preserving anti-counterfeiting information.Driver module is loaded into sound wave frequency range electric signal for the anti-counterfeiting information that memory module is preserved, and is driven into microphone device 130 with this sound wave frequency range electric signal.
Fig. 3 is the structural drawing of mobile terminal 20 in Fig. 1.As shown in Figure 3, in the present embodiment, mobile terminal 20 comprises microphone 210, mould/number conversion circuit 220, demodulation module 230, decoder module 240 and audio detection control module 250.Microphone 210, mould/number conversion circuit 220, demodulation module 230, decoder module 240 are connected in turn.Audio detection control module 250 is connected with microphone 210, mould/number conversion circuit 220, demodulation module 230, decoder module 240 respectively.Audio detection control module 250 is for controlling mobile terminal 20 received audio signals, and the sound signal receiving is detected.
Wherein, microphone 210 and mould/number conversion circuit 220 are intrinsic circuit of mobile terminal 20.
Wherein, demodulation module 230 can be both demodulator circuit (this demodulator circuit is hardware circuit) intrinsic in mobile terminal 20, also can be the present invention new software demodulation unit adding in mobile terminal 20, this software demodulation unit be for carrying out software demodulation to the sound signal after mould/number conversion.
Wherein, decoder module 240 can be both decoding circuit (this decoding circuit is hardware circuit) intrinsic in mobile terminal 20, also can be the present invention new software decode unit adding in mobile terminal 20, this software decode unit, for the sound signal after software demodulation is carried out to software decode, obtains the carry information of sound signal.
Audio detection control module 250 is the present invention's new modules of adding in mobile terminal 20.
Audio detection control module 250 can realize with software, and this software can directly be written in existing various mobile terminal.
Fig. 4 is a kind of structural drawing that Fig. 3 sound intermediate frequency detects control module 250.As shown in Figure 4, in the present embodiment, audio detection control module 250 can comprise control module 251, storage unit 252 and judging unit 253, and judging unit 253 is connected with storage unit 252 with control module 251 respectively.Control module 251 is controlled for the microphone 210 to mobile terminal 20, mould/number conversion circuit 220, demodulation module 230 and decoder module 240, realizes the reception to sound signal, and from sound signal, obtains the carry information of sound signal.Under the control of control module 251, the microphone 210 of mobile terminal 20, mould/number conversion circuit 220, demodulation module 230 and decoder module 240 are realized reception, mould/number conversion, the demodulation code to sound signal successively.Storage unit 252 is for preserving comparison information.Judging unit 253 conforms to for judging the comparison information whether carry information of sound signal is preserved with storage unit 252.When mobile terminal shown in Fig. 3 is applied to commodity counterfeit prevention, the carry information of sound signal is anti-counterfeiting information, is also in sound signal, to carry anti-counterfeiting information, and comparison information is commodity data library information.Mobile terminal shown in Fig. 3 also can be applied to other field, such as mobile payment, authentication, closely data transmission, burglar alarm etc.In the time that the mobile terminal shown in Fig. 3 is applied to other field, the comparison information that the carry information of sound signal and storage unit 252 are preserved is to determine according to concrete application.For example, in the time being applied to mobile payment, authentication, the carry information of sound signal is authentication information; In the time being applied to closely data transmission, the carry information of sound signal is range information; In the time being applied to burglar alarm, the carry information of sound signal is warning message.
In the time that audio detection control module 250 has the structure shown in Fig. 4, the detection that the mobile terminal 20 in Fig. 1 can complete independently sound signal.On the basis of the embodiment of Fig. 4, audio detection control module 250 can further include updating block.Updating block is for upgrading the comparison information of storage unit 252.Updating block can be made up of wireless transport module, obtains lastest imformation by modes such as Wifi, bluetooth, 2.4G, Zigbee from outside, and the comparative information of storage unit 252 is upgraded; Updating block can also be made up of wire transmission module, obtains lastest imformation by modes such as USB interface, ISO7816 interface, Ethernet interfaces from outside, and the comparative information of storage unit 252 is upgraded.
Fig. 5 is the another kind of structural drawing that Fig. 3 sound intermediate frequency detects control module 250.As shown in Figure 5, in the present embodiment, audio detection control module 250 can comprise control module 251, transmitting element 254 and receiving element 255.Control module 251, transmitting element 254 and receiving element 255 are connected in turn.Control module 251 is controlled for the microphone 210 to mobile terminal 20, mould/number conversion circuit 220, demodulation module 230 and decoder module 240, realizes the reception to sound signal, and from sound signal, obtains the carry information of sound signal.Transmitting element 254 is for sending to related detection device to detect the carry information of sound signal.The testing result that receiving element 255 returns for receiving related detection device.
In the time that audio detection control module 250 has the structure shown in Fig. 5, mobile terminal 20 in Fig. 1 can not complete independently sound signal detection, now the testing process of mobile terminal 20 is: the carry information of sound signal is sent to other devices (for example background server in Fig. 6), these other device detects the carry information of sound signal, complete after detection, testing result is returned to mobile terminal 20 by these other device, after the testing result of mobile terminal 20 these other devices of reception, completes whole testing process.
Fig. 6 is the another kind of structural drawing of Antiforge system in the embodiment of the present invention.As shown in Figure 6, in the present embodiment, Antiforge system comprises audio tag 10, mobile terminal 20 and background server 30.Background server 30 is for detecting the anti-counterfeiting information obtaining after decoding.Background server 30 is connected with mobile terminal 20 is wireless.Radio communication between background server 30 and mobile terminal 20 can adopt the mobile communication access technologies such as 2G/3G/4G, also can adopt the WLAN (wireless local area network) such as WiFi, zigbee access technology.In embodiment illustrated in fig. 6, mobile terminal 20 completes by background server 30 detection of sound signal.
The false proof course of work of Antiforge system shown in Fig. 6 is as follows:
Apply excitation to audio tag assigned address, audio tag sends the sound signal of carrying anti-counterfeiting information;
Mobile terminal receives the sound signal of carrying anti-counterfeiting information, from this sound signal, parses anti-counterfeiting information, then anti-counterfeiting information is sent to background server by wireless channel;
Background server receives anti-counterfeiting information, corresponding commodity information in this anti-counterfeiting information and merchandising database is compared, if being described anti-counterfeiting information, comparative result conforms to the corresponding commodity information in merchandising database, judge that the associated commodity of described anti-counterfeiting information are genuine piece, otherwise, do not conform to the corresponding commodity information in merchandising database if comparative result is anti-counterfeiting information, judge that the associated commodity of anti-counterfeiting information are counterfeit goods;
Anti-counterfeiting detection result is returned to mobile terminal by background server;
Anti-counterfeiting detection result is shown to user by mobile terminal.
Therefore, Antiforge system of the present invention, only an application software need to be installed on mobile terminal just can control the microphone received audio signal carrying on mobile terminal, and further by the mould/number conversion circuit carrying on mobile terminal, demodulator circuit, decoding circuits etc. parse the anti-counterfeiting information in sound signal, and the automatic Verification true and false or anti-counterfeiting information is sent to the background server checking true and false, do not need to customize to mobile terminal specially the hardware module of corresponding reading tag information, cost-saving, applicable mobile terminal kind is more, and can be fast real-time selected commodity be carried out to true or false judgement, meet better user's demand.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. a mobile terminal, comprise microphone and the mould/number conversion circuit being connected with described microphone, it is characterized in that, described mobile terminal also comprises demodulation module, decoder module and audio detection control module, described demodulation module is connected with described mould/number conversion circuit, described decoder module is connected with described demodulation module, described audio detection control module respectively with described microphone, mould/number conversion circuit, demodulation module, decoder module is connected, described audio detection control module is used for controlling described mobile terminal received audio signal, and described sound signal is detected.
2. mobile terminal according to claim 1, is characterized in that, described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and from described sound signal, obtains the carry information of sound signal;
Storage unit, for preserving comparison information;
Whether judging unit, conform to described comparison information for the carry information that judges described sound signal.
3. mobile terminal according to claim 2, is characterized in that, described audio detection control module also comprises:
Updating block, for upgrading the comparison information of described storage unit.
4. mobile terminal according to claim 1, is characterized in that, described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and from described sound signal, obtains the carry information of sound signal;
Transmitting element, for sending to related detection device to detect the carry information of described sound signal;
Receiving element, the testing result of returning for receiving described related detection device.
5. mobile terminal according to claim 1, is characterized in that, described demodulation module is demodulator circuit or software demodulation unit, and described software demodulation unit is for carrying out software demodulation to the sound signal after mould/number conversion.
6. mobile terminal according to claim 1, is characterized in that, described decoder module is decoding circuit or software decode unit, and described software decode unit is for carrying out software decode to the sound signal after demodulation.
7. an Antiforge system, is characterized in that, comprises audio tag and mobile terminal, and described audio tag is for sending the sound signal of carrying anti-counterfeiting information, and described mobile terminal is used for receiving described sound signal and described sound signal is detected.
8. Antiforge system according to claim 7, it is characterized in that, described mobile terminal comprises microphone and the mould/number conversion circuit being connected with described microphone, described mobile terminal also comprises demodulation module, decoder module and audio detection control module, described demodulation module is connected with described mould/number conversion circuit, described decoder module is connected with described demodulation module, described audio detection control module respectively with described microphone, mould/number conversion circuit, demodulation module, decoder module is connected, described audio detection control module is used for controlling described mobile terminal received audio signal, and described sound signal is detected, described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and obtain anti-counterfeiting information from described sound signal;
Storage unit, for preserving commodity data library information;
Judging unit, for judging whether described anti-counterfeiting information conforms to the corresponding commodity information of described merchandising database, if judge that the commodity that carry described audio tag are genuine piece.
9. Antiforge system according to claim 7, is characterized in that, described Antiforge system also comprises and the wireless background server being connected of described mobile terminal, and described background server is for detecting the anti-counterfeiting information obtaining after decoding;
Described mobile terminal comprises microphone and the mould/number conversion circuit being connected with described microphone, described mobile terminal also comprises demodulation module, decoder module and audio detection control module, described demodulation module is connected with described mould/number conversion circuit, described decoder module is connected with described demodulation module, described audio detection control module respectively with described microphone, mould/number conversion circuit, demodulation module, decoder module is connected, described audio detection control module is used for controlling described mobile terminal received audio signal, and described sound signal is detected, described audio detection control module comprises:
Control module, for described microphone, mould/number conversion circuit, demodulation module and decoder module are controlled, realizes the reception to sound signal, and obtain anti-counterfeiting information from described sound signal;
Transmitting element, for sending to described background server to detect described anti-counterfeiting information;
Receiving element, the testing result of returning for receiving described background server.
10. a method for anti-counterfeit, is characterized in that, comprising:
The sound signal of anti-counterfeiting information is carried in reception;
From described sound signal, parse described anti-counterfeiting information;
Corresponding commodity information in described anti-counterfeiting information and merchandising database is compared;
Conform to the corresponding commodity information in merchandising database if comparative result is described anti-counterfeiting information, judge that the associated commodity of described anti-counterfeiting information are genuine piece.
CN201210433190.7A 2012-11-02 2012-11-02 Mobile terminal, anti-counterfeiting system and anti-counterfeiting method Pending CN103793821A (en)

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CN104463610A (en) * 2015-01-07 2015-03-25 苏州触达信息技术有限公司 Ultrasonic wave anti-fake device and method
CN106529661A (en) * 2015-09-11 2017-03-22 株式会社德茂 Authentication server and method using sound identification information
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Application publication date: 20140514