79results about How to "Realize anti-counterfeiting function" patented technology

The invention discloses a whole process management and control-based environment sampling management system and method. The system comprises an environment sampling whole process management system, a laboratory data management system, a background database management system, one or more embedded system secondary development-based field sampling handheld management terminals, one or more cloud information distribution systems, one or more directed wireless data reception / transmission ends, one or more remote sampling terminals and one or more remote sampling tools, wherein the one or more cloud information distribution systems are supplied to the public for accessing environment sampling test data and reports, and the one or more directed wireless data reception / transmission ends are used for field short-distance data transmission. According to the system and method disclosed by the invention, the whole process management and control in an environment sampling process can be realized by utilizing technological means such as real-time video uploading, two-dimensional code encryption and task pushing.

The invention relates to a novel invisible anti-counterfeiting two-dimensional code based on a nano metal organic frame material. The novel invisible anti-counterfeiting two-dimensional code printed by nano metal organic frame material ink comprises visible coding blocks which are adjustable in number and identical in size and three black apex positioning square blocks and is characterized in thatfluorescent colors, excited under specific wavelengths, of the coding blocks are used as the information storage units, the fluorescent colors of the encoding blocks carry coding information, nearlyinfinitely many fluorescent colors can be acquired by using an ink-jet printer to mix three-primary-color fluorescence-emission ink, and accordingly infinitely much coding information is achieved; thecapacity of the coding information can be regulated by regulating the number of the unit coding blocks; the three-primary-color fluorescence-emission nano-scale invisible ink needs to be prepared inorder to prepare the novel invisible anti-counterfeiting two-dimensional code; the three-primary-color and mixed-color ink does not display the colors under sunlight and can emit different-color fluorescence under the excitation of single-wavelength light.

The invention relates to a gold and jewelry property management system based on smart-RFID electronic tags. The system comprises (1) smart-RFID electronic tags mounted on all articles respectively; (2) a smart-RFID tag reader system mounted under a counter; (3) smart-RFID tag reader system mounted in a cashier computer system; and (4) a computer and a management system mounted near a safe. The system carries out information interaction on storage, to-sell, sold and after-sell states of each article via RF signals, and inquires and automatically calculates information of different types of articles according to information of the smart-RFID tags. According to the invention, distributed control for the gold and jewelry property management systems of different counters and different shops can be realized, each module is capable of control, the system flexibility is improved, and time of daily checking of gold and jewelry sellers is reduced.

The invention discloses an application system and a method for mobile-phone barcode shopping. The system comprises a barcode, a mobile-side system, a data management system and an enterprise-side system. The method comprises the following steps: the mobile-side system reads, displays and decodes the barcode and then sends decoded data to the data management system; and the data management system searches matched data according to the decoded data and transmits the matched data back to the mobile-side system. When a placed order is settled, order information is inputted and the order information is sent to the data management system; the data management system searches matched data according to the order information, transmits the matched data back to the mobile-side system and transmits the order information to the enterprise-side system; and then the enterprise-side system delivers goods and dispatches according to the order information. With the adoption of the application system and the method for the mobile-phone barcode shopping, people can shop at any time and anywhere, so that the application system and the method bring convenience for the lives of people and are timesaving and laborsaving; and in addition, the anti-counterfeiting can also be realized, and the distance from enterprises to customers is shortened. As an application system and a method for mobile-phone barcode shopping, the application system and the method for the mobile-phone barcode shopping provided by the invention are widely applied to the lives of people.

The invention is suitable for the commodity anti-counterfeiting verification field, and provides a commodity anti-counterfeiting verification method, a commodity anti-counterfeiting verification system, and a bar code scanning device. The commodity anti-counterfeiting method comprises steps that according to a space geometric relation among various characteristic points in surface characteristic information, the surface characteristic information is reconstructed into a plurality of two-dimensional or three-dimensional anti-counterfeiting images in a digital domain, and an anti-counterfeiting digital image set comprising a plurality of anti-counterfeiting digital images is generated; a commodity bar code database is established, and bar code information and the anti-counterfeiting digital image set are stored; in the commodity bar code database, an association relation between the bar code information of each commodity and the anti-counterfeiting digital image set is established. By adopting the contact-type scanning of the bar codes of the commodities, the anti-counterfeiting digital images corresponding to the bar codes of the commodities are acquired, and the anti-counterfeiting function of the commodities is realized by using the digital images of the bar codes of the commodities.

The invention relates to a preparation method of anti-counterfeit paint with the property of multiple optics frequency conversion and an anti-counterfeit detection method, belonging to the technical field of anti-counterfeit paint. In the invention, based on the spectroscopy theory of rare earth ions and by using the excellent photochromic property of rare earth iond, rare earth is doped with paint to be prepared into novel powder with the property of multiple optics frequency conversion, and the powder is mixed with ink to prepare the anti-counterfeit paint which can be directly painted on the paints of paper, metal, plastic, and the like. The paint has favorable property of multiple optics frequency conversion for converting incident light into infrared light, is high temperature resistant, low temperature resistant and can be used as anti-counterfeit paint.

The invention provides an electromagnetic forgery prevention application of a printing simulation radio frequency tag under a standard printing process. The application is as follows: firstly manufacturing a printing simulation radio frequency tag; then reading a corresponding code by virtue of a reader; designing ten types of printing simulation circuits for a printing simulation radio frequency tag circuit under a given microwave radiation condition, wherein each circuit is corresponding to one number among ten numbers from 0 to 9; electromagnetic characteristics of each circuit include main resonance centre frequency characteristics and secondary resonant frequency phase characteristics. An encoding method for the electromagnetic response characteristics of each circuit is as follows: when a centre frequency value under a main resonance response modal is corresponding to numbers from 0 to 9, performing binary encoding on frequency-phase positive and negative values under a secondary resonance response modal. The printing simulation radio frequency tag can be printed on money and tickets by virtue of the standard printing process, so that the forgery prevention functional and a function of continuously and rapidly reading codes can be realized, and the design and online rapid detection requirements of a digital system based on money and ticket forgery prevention can be met.

The invention provides a financial terminal transaction voucher acquisition method. The method comprises an acquisition step, and the acquisition step comprises steps that the transaction information of transaction at present is acquired by a financial terminal after transaction is accomplished; the key information of the transaction information is extracted by the financial terminal to generate an electronic picture voucher; the electronic picture voucher is outputted by the financial terminal. The acquisition system comprises a determination module, a first acquisition module, a generation module and a first output module. Compared with the prior art, the electronic picture voucher is generated by the financial terminal and is outputted, the electronic picture voucher is further sent to a background terminal for storage, paper-based voucher printing can be realized, and cost is saved; through comparing a first check code of the electronic picture voucher with a second check code acquired through calculation carried out by the background terminal, and the anti-counterfeiting function is realized.

The invention discloses an anti-counterfeiting plastic packaging container, comprising a bucket body and a bucket cover, wherein a plurality of outwards convex first buckling hooks are arranged at the outer side of the top end of the bucket body; the inner side of the bucket cover is provided with inwards convex second buckling hooks which are matched with the outwards convex first buckling hooks; the bottom part of the bucket cover is provided with a second tearing ring; the second tearing ring is provided with a second tearing opening; a second thin wall is arranged between the second tearing ring and the second buckling hooks; a rim and the first tearing ring located at the outer side of the rim are arranged on the bucket body below the first buckling hooks; a first groove capable of being inserted into the second tearing ring is formed by the outer side face of the rim and the inner side face of the first tearing ring; a first tearing opening is arranged above the first tearing ring; and a first thin wall is arranged between the rim and the first tearing ring. According to the anti-counterfeiting plastic packaging container disclosed by the invention, the bucket cover and the bucket body are simultaneously torn when the bucket cover is opened, so as to prevent counterfeiters from recycling the used bucket cover or bucket body to counterfeit, thereby realizing the anti-counterfeiting function of the plastic packaging container.

The invention relates to the anti-counterfeiting technical field, and discloses a radio frequency tag distinguishing method and a device, which aim to accurately distinguish different RF (radio frequency) tags by means of measuring physical characteristics of each tag under the condition that the existing radio frequency (RF) tags are not changed. As various parameters of antennas, printed circuits and electronic elements on the tags are theoretically different in a production and manufacture process of the tags, and by the aid of factors of precisions and the like of production process, the physical characteristics of each tag are unique. As the physical characteristics are formed naturally along with the total tag production process (each device on each tag also has self physical characteristics during production and manufacture), the physical characteristics cannot be copied in a clone manner, and an anti-counterfeiting function is realized by means of precisely distinguishing the physical characteristics of each radio frequency tag.

The invention relates to an anti-counterfeit certificate printed with a micro image code. The surface of the anti-counterfeit certificate is printed with the micro image code corresponding to the attribute of an article to be checked. The micro image code comprises a plurality of micro image units, different micro image codes are distinguished by the combination mode of the micro image units in every micro image code, and the micro image units are combined and form micro patterns which can not be identified by human eyes; a verification code obtained by the micro image code through unique decoding corresponds to the attribute of the article to be checked. The invention adopts a mode of directly reading the micro image code printed on the surface of the anti-counterfeit certificate to carry out check, so that the invention has high identifying speed and completes the check work of a great deal of articles to be checked in a shorter period.

The invention discloses an anti-fake mark with multilayered invisible patterns. The mark comprises a transparent medium and nontransparent coating layers which are respectively printed on the upper surface, the lower surface and the inside of the transparent medium, the nontransparent coating layers on the upper surface and the lower surface are patterns consisting of pattern elements which are arranged at intervals and have the same length, the transparent medium comprises an upper portion and a lower portion which are bonded mutually, one surface of each of the two portions is wave or zigzag-shaped while the other surface thereof is planar, one surface of the upper portion which is wave or zigzag-shaped is coincident with one surface of the lower portion which is wave or zigzag-shaped, the nontransparent coating layer on the inside is a pattern consisting of pattern elements which are arranged on the surface in the shape of wave or zigzag and face towards the same direction, and projections of all the pattern elements of the nontransparent coating layer on the upper surface and projections of all the pattern elements of the nontransparent coating layer on the inside can form a complete pattern. The anti-fake mark can effectively prevent copying or scanning, can be distinguished with naked eyes, and is fine in anti-fake effect and short in development cycle.

The invention discloses an anti-fake bottle cover which comprises a bottle cover cap, a bottle cap middle sleeve and an inner cover, wherein the inner cover is internally arranged inside the bottle cover cap; the inner cover is provided with an annular convex part which can generate elastic deformation; the bottle cap middle sleeve is provided with an annular internal retracted edge; the diameter of the annular convex part is larger than the diameter of an retracted opening of the annular internal retracted edge; and a cylindrical cover wall is arranged on the annular edge of the annular internal retracted edge. According to the anti-fake bottle cap provided by the invention, a bottleneck is also formed by the cylindrical cover wall and the opening of a wine bottle which means that the bottleneck formed by the cylindrical cover wall and the opening of the wine bottle is lengthened, so that the annular convex part cannot be propped back into the annular internal retracted edge and cannot recover to the original position; if people find that the bottle cover has been opened obviously while buying a bottle of wine, then the wine contained in the bottle may be fake wine; the anti-fake bottle cap provided by the invention cannot be rotated reversely after being opened, thereby fulfilling the anti-fake function of the anti-fake bottle cover.

The invention relates to an anti-counterfeiting certificate capable of distinguishing truth and falsity through checking micro image codes and verification codes. The verification codes for verifying the truth and the falsity of articles to be verified and the micro image codes corresponding to the verification codes are printed on the surface of the anti-counterfeiting certificate; each micro image code comprises a content data part and a header part and consists of a plurality of micro image units, the different micro image codes are distinguished in a combined manner of the plurality of micro image units in each micro image code, and the combination of the micro image units forms a small graph incapable of being distinguished by human eyes; and the micro image codes can obtain information codes uniquely corresponding to the micro image codes through being decoded. The anti-counterfeiting certificate adopts a manner of directly reading the micro image codes printed on the surface of the anti-counterfeiting certificate to verify, therefore, the distinguishing speed is quick, and the verification work of a large quantity of articles to the verified can be finished within a shorter time.

The invention provides a two-dimensional code generation method, reading method, generation method and reading device. The two-dimensional code generation method comprises steps that when a generation instruction of a two-dimensional code is acquired, the disclosed two-dimensional code information is written into a first coding zone; according to an encryption mode corresponding to the hidden two-dimensional code information, the hidden two-dimensional code information is written into a second coding zone; according to the first coding zone and the second coding zone, an image of the two-dimensional code is generated. The method is advantaged in that the encryption content is disposed in an error connection content disposing space, so the two-dimensional code having the encryption content is generated, the two-dimensional code anti-counterfeiting function is realized, the two-dimensional code has multiple storage functions, safety of the two-dimensional code is improved, and use experience of the users is improved.

The invention discloses an anti-counterfeiting self-locking limit bottle cap, and relates to a bottle cap for a drink bottle. An inner cap is arranged in a shell, and is connected with a connecting cap through threads; the outer surface of the lower end of the connecting cap is matched with the inner surface of an inner plug; the connecting cap is hollow, the upper end is provided with threads, the middle is at least provided with a rotation preventing strip, the lower end is provided with a conical section, and a separation stop groove is formed below the conical section; and the outer surface of the inner plug is provided with a plurality of seal rings, and the lower end of the inner plug is provided with a plurality of wedge blocks. By matching the outer surface of the lower end of theconnecting cap and the inner surface of the inner plug and under the action of the conical section of the lower end of the connecting cover, the plurality of wedge blocks at the lower end of the inner plug are opened and locked by the separation stop groove, so that the inner plug and the connecting cap are firmly locked in a bottleneck of a bottle body, and a reliable seal is formed through the seal rings on the outer surface of the inner plug. The anti-counterfeiting self-locking limit bottle cap is firmly arranged on the bottle body, has good effect of sealing liquid in the bottle body, has an attractive appearance and can realize the anti-counterfeiting function.

The invention discloses an imprint wiring porous plate printing device. The device comprises a porous plate roller; a screen printing plate is positioned on the periphery of the porous plate roller; a color collecting roller is positioned on the inner side of the porous plate roller; an ink transfer system consists of an ink transfer roll, an ink transfer roller, an oscillating ink transportation roll and an ink hopper roll; the imprint wiring porous plate printing device is characterized in that the diameter ratio of the porous plate roller to an imprint roller to the color connecting roller to a color molding roll is 6:2:1:1; the oscillating ink transportation roll oscillates between the ink hopper roll and a first ink transfer roller so as to transfer the ink from the ink hopper roll to the first ink transfer roller; then the first ink transfer roller transfers the ink to the color molding roll by means of the ink transfer roll and the second ink transfer roller which are jointed with each other; the color molding roll is in contact with the color collecting roller so as to transfer the ink to the color collecting roller; the porous plate roller have three plates and three neutral positions and the color collecting roller imprints between the neutral positions and the imprinting roller. The imprint wiring porous plate printing device conducts print by means of cylindrical imprint and has high printing efficiency; when the color collecting roller is applied to complete overprinting and wiring printing, overall wiring, special-shaped wiring and multi-colored overprinting can be completed.

The invention discloses an anti-fake self-locking bottle cover, which relates to a bottle cover for a drink bottle. An inner cover is installed in a shell, the inner cover is connected with a connecting cover by a thread, the outer surface on the lower end of the connecting cover is matched with the inner surface of an inner plunger; the connecting cover is of a hollow structure and provided witha conical section on the lower end, a stop groove is arranged under the conical section; and the inner plunger is provided with multiple sealing rings on the outer surface and multiple wedge blocks on the lower end. Through the matching between the outer surface on the lower end of the connecting cover and the inner surface of the inner plunger, the inner plunger and the connecting cover are fixedly locked in the bottle neck of the bottle, and a reliable sealing effect is formed by a sealing ring on the outer surface of the inner plunger. An outer slot and an inner slot are engaged with a breaking ear on the bottle body, the breaking ear is broken when the bottle cover is opened firstly, thus the purpose of preventing fake is achieved, and the bottle body is not damaged to favor the storage of the bottle body. The anti-fake self-locking bottle cover has fixed installation on the bottle body, good sealing performance for the fluid in the bottle, attractive appearance and an anti-fake function.

The invention relates to an anti-counterfeiting system used for anti-counterfeiting by matching the relationship between a micro image code and a verification code. The system comprises a micro image code recognition device and an anti-counterfeiting certificate, wherein the micro image code for representing an article to be verified and the verification code corresponding to the micro image code are printed on the surface of the anti-counterfeiting certificate; the micro image code is formed by a plurality of micro image units, different micro image codes are distinguished according to combination manners of the plurality of micro image units in each micro image code, and the micro image units are combined to form a micro graphic which cannot be recognized by human eyes; and a unique information code obtained after decoding the micro image code by the code recognition device is matched with and corresponds to the verification code printed on the surface of the anti-counterfeiting certificate.

The invention relates to an acquisition and identification method of specified color pattern digitization information on a bill and equipment thereof. The method comprises the following steps: using light which has a same color with the color of the specified color pattern on the bill to illuminate the bill; collecting an image formed by visible light which is generated through the specified color pattern reflection; extracting image information of the specified color pattern. By using the method and the equipment of the invention, the digital image information of the specified color pattern on the bill can be extracted.

The invention belongs to the technical field of packing materials, and particularly relates to a biaxially-oriented polypropylene (BOPP) coated film. The BOPP coated film is characterized by comprising 1 to 9 mass percent of functional layer, 91 to 98 mass percent of sandwich layer and 1 to 5 mass percent of secondary functional layer, wherein the sandwich layer is positioned between the functional layer and the secondary functional layer; the functional layer, the sandwich layer and the secondary functional layer are co-extruded and biaxially stretched to form a whole; the functional layer consists of the following raw materials in percentage by mass: 55 percent of ethyl acetate, 10 percent of C9 hydrogenated petroleum resin, 18 percent of polypropylene, 13 percent of polyvinyl alcohol, 2 percent of sodium hydroxide, 1 percent of antioxidant and 1 percent of dispersing agent; the sandwich layer is made from polypropylene; and the secondary functional layer comprises the following components in percentage by mass: 1 to 10 percent of SiO2 and 90 to 99 percent of polypropylene. The BOPP coated film has the characteristic of high wiping resistance property.

The invention provides an anti-fake method for jewelry. The method comprises the steps of acquiring data information of jewelry; generating an encryption bar code from the data information of the jewelry; printing the encryption bar code on the surface of the jewelry. By generating an encryption bar code from acquired jewelry data information, the method solves the technical problem of a poor anti-fake effect of inscribing characters and patterns on jewelry in the prior art, fulfils a jewelry anti-fake function in the true sensor and is capable of preventing imitation and counterfeiting effectively and preventing circulation of forged and fake jewelry products in the market effectively, thereby bettering guarantee the reputation of brands, protecting the rights and interests of consumers, and effectively preventing unnecessary loss of consumers caused by purchasing forged and fake jewelry products. Compared with the method of hanging tags on jewelry products directly in the prior art, the method of printing encryption bar codes on the surfaces of jewelry does not change the weight of jewelry products and facilitates jewelry product transactions in a jewelry circulation process.

The invention relates to a bottle plug, in particular to a bottle plug which is used on a ceramic bottle and has a flow guide function, and in particular to a ceramic flow guide anti-counterfeiting bottle plug. The ceramic flow guide anti-counterfeiting bottle plug comprises a sealing sleeve which is used at a bottleneck of the ceramic bottle and realizes a sealing function, wherein a plug body is arranged in the sealing sleeve and comprises an anti-counterfeiting sleeve sleeved in the sealing sleeve; an anti-counterfeiting ring is arranged at the upper end of the anti-counterfeiting sleeve; a check ring is arranged at the bottom of the anti-counterfeiting sleeve; a flow guide sleeve I and a flow guide sleeve II are arranged in the anti-counterfeiting sleeve; the flow guide sleeve I, the flow guide sleeve II and the anti-counterfeiting sleeve are connected in sequence; a bottle cover is arranged above the plug body and comprises an outer cover and an inner cover; a clamping hook matched and connected with the anti-counterfeiting ring for use is arranged on an outer ring of the outer cover; the inner cover is a sealing cover; a sealing barrel wall is arranged on the inner cover; the outer side of the sealing barrel wall is connected with the inner side wall above the anti-counterfeiting sleeve in a matched sealing manner. The ceramic flow guide anti-counterfeiting bottle plug is small in size, high in sealing property, has the flow guide function for an opening of a large-aperture bottle or tank, and is high in practicability, and unnecessary waste is reduced.

The invention belongs to the field of computer management systems, and particularly relates to a test major test report inquiry and verification system. The test major test report inquiry and verification system is a software and hardware system for verifying the authenticity of a test major report or realizing information inquiry of a test report through a computer, a local area network, a phone call, an anti-fake code and the like. The test major test report inquiry and verification system comprises test report input software, a server and an inquiry terminal. Specifically, test report management software is finished through a database, a software programming technology and a verification code technology, a local area network server is constructed, and test data are saved in the server. Customer service staff can directly log into the system through a local area network of a customer service center to inquire the authenticity of the test report and relevant information of the test report, so that the system has the advantages of being convenient and fast to use, protecting the benefit of enterprises and customers, and guaranteeing the safety of power utilization.

The invention provides an anti-fake bottle cap needing to be opened through combined operation, and relates to the technical field of anti-fake bottle caps, the anti-fake bottle cap comprises a bottle cap assembly, an operation rotating block is rotationally connected to the outer portion of a synchronous rotating block, anti-fake is achieved in the mode that anti-fake teeth are twisted off, and an anti-fake ring can only rotate in the screwing direction of the bottle cap assembly, so that assembly is convenient, and meanwhile the anti-fake ring can rotate in the screwing direction of the bottle cap assembly; the bottle cap assembly of the device can be opened only by pressing and rotating the bottle cap assembly when being opened, so that the phenomenon that substances in the bottle body are scattered and volatilized due to the fact that the bottle cap assembly is subjected to external vibration factors or is opened by a child by mistake is effectively avoided; the bottle cap solves the problems that an anti-fake ring at the bottom of the bottle cap can rotate bidirectionally and can be pulled out directly and completely easily, so that people cannot identify true and false through the anti-fake ring, the function of preventing mistaken opening is not achieved, and materials in a bottle body are prone to being scattered and volatilized due to factors such as vibration or mistaken opening of children.

The invention relates to the technical field of product tracking, in particular to an RFID tag tracing system and method, and the RFID tag tracing method comprises the steps: building a tag data table; constructing a quick search information thread; obtaining to-be-matched tag information; quickly searching tag data table information through a thread according to the to-be-matched tag information;after the search is successful, comparing the information to be matched with the tag data table information; and judging whether to send the tag data to the client or not according to a comparison result. By means of the RFID tag tracing system and method, the commodity can be effectively traced, and meanwhile anti-counterfeiting of the commodity can be conducted.

The invention provides a dot matrix code anti-counterfeiting printing machine, which belongs to the technical field of printing equipment. It solves the problems of unreasonable design and the like in the prior art. This dot matrix code anti-counterfeiting printing machine includes a transmission frame set on the bearing platform. An infrared dryer above the conveyor belt is installed on the front side of the inkjet assembly along the conveying direction of the conveyor belt. The advantages of this dot matrix code anti-counterfeiting printing machine are: the setting of the first nozzle and the second nozzle improves the adjustable range of the inkjet code, and it is easy to operate. The normal ink storage volume detector, the warning ink storage volume detector, and the high Volume control float valve and low volume control float valve strengthen the detection of ink volume to prevent the occurrence of no ink and excessive ink, and at the same time improve the input and output control of ink in the ink storage tank.

The invention provides an intelligent packing box capable of being quickly sealed and opened. The intelligent packing box includes a box body, and a box cover integrated with the box body, a box opening is formed in the box body, the box cover comprises a left enclosed lacing, a right enclosed lacing, a lower rocker cover plate and an upper rocker cover plate, wherein the left enclosed lacing, theright enclosed lacing, the lower rocker cover plate and the upper rocker cover plate are connected with the box body, a first coated sealing edge is arranged at the edge, close to the box body, of the lower rocker cover plate, and a second coated sealing edge is arranged at the edge, away from the box body, of the lower rocker cover plate; and during splicing, the left enclosed lacing and the right enclosed lacing cover the box opening, the lower rocker cover plate covers the left enclosed lacing and the right enclosed lacing, the upper rocker cover plate covers the lower rocker cover plate,and the lower rocker cover plate and the upper rocker cover plate are bonded and fixed through the first coated sealing edge and the second coated sealing edge. By means of the intelligent packing boxcapable of being quickly sealed and opened, the box cover can realize the quick sealing and opening, and the functions of anti-counterfeiting and information reading can be achieved by additionally arranging an intelligent label.

The invention provides a face verification method and device, computer equipment and a storage medium, belongs to the field of face recognition, and specifically comprises the steps: judging whether ato-be-verified target corresponding to a face image is a living body or not according to the shot infrared image and a depth image when the fact that the face image exists in the shot infrared imageis judged; when it is judged that the to-be-verified target is a living body, extracting the face image from a shot RGB image; when it is judged that the face image meets a first preset processing condition and a second preset processing condition, extracting face key points from the shot RGB image; performing face correction on the RGB image, the depth image and the infrared image according to the face key points, and extracting corrected target face features; and comparing the target face features with sample face features of sample candidates in a face database to obtain a verification result corresponding to the to-be-verified target. Through the processing scheme of the invention, the cost is reduced, and the face recognition verification accuracy is improved.