39results about How to "Avoid sales" patented technology

A payment card system for use in remote transactions wherein a cardholder may create additional accounts subsidiary to a principal payment card, each such account having its own unique payment card number compliant with existing standards and protocols and each credited in advance by transfer from the principal account with a specified amount available either to meet modest or mini payments below a specified level and otherwise only to meet the cost-of purchases from specified merchants, whilst disabling the principal payment card from being used in remote transactions, such that a variable payment card account number is used for each transaction, the principal payment card numbers are not at any time at risk, merchants may be certain of payment without possibility of repudiation of the transaction without needing to identify the cardholder, and thereby enabling remote anonymous transactions to take place both in the real world and in a virtual world.

The disclosure relates to a goods management method, device and system. The goods management system comprises a human body induction device, a goods cabinet, a goods identity recognition device, a payment device and a central controller, wherein the human body induction device is arranged in a shopping zone and is used for determining whether any user is in the shopping zone, the goods cabinet is arranged in the shopping zone and is used for displaying and selling goods, the good identity recognition device is used for identifying goods being sold, and the payment device is used for the user to make payments; the central controller is used for managing and controlling the human body induction device, the goods cabinet, the goods identity recognition device and the payment device that are all connected with the central controller. Via use of the goods management method, device and system, convenient unmanned self-help shopping can be realized.

The invention discloses an electronic cigarette and an electronic cigarette activation system. The electronic cigarette comprises a main circuit and a NFC circuit which are mutually connected. The NFCcircuit comprises a NFC antenna and a NFC storage module which are mutually connected. The NFC storage module is used for storing an anti-counterfeiting mark. The NFC antenna is used for, while a mobile device is sensed within a preset range, extracting the anti-counterfeiting mark from the NFC storage module, and sending the anti-counterfeiting mark to the mobile terminal so as to enable the mobile device to verify the anti-counterfeiting mark, and feeding back a verification result. The NFC antenna is further used for receiving the verification result fed by the mobile device, and sending the verification result to the main circuit. The main circuit is used for, while the verification result is the unsuccessful verification, setting a current state as a locking state. The NFC anti-counterfeiting mark is distributed to each electronic cigarette, so the management of a product is improved.

The invention discloses a credibility verification method based on DNSSEC and DANE protocols. The method includes the steps that first, a key pair is generated for each object to be verified, a public key is submitted to an authoritative server, a private key is stored on a set encryption card and cannot be copied; second, a sub-domain name is allocated to the object to be verified in the DNS domain by the authoritative server, a DANE resource record for storing the public key of the object to be verified is added for the objected to be verified, and signature is performed through the public key; third, the identification of the object to be verified is acquired by a user through a credibility verification client and converted into a domain name, and then a query request is initiated to the DNS domain of the authoritative server; fourth, the corresponding DANE resource record is returned through the authoritative server; fifth, the user acquires the identification of the object to be verified and sends the identification of the object to be verified to the encryption card so that the identification of the object to be verified can be encrypted; sixth, the ciphertext is decrypted by the credibility verification client through the public key in the returned resource record, and then the object to be verified is verified. Through the credibility verification method based on the DNSSEC and DANE protocols, the anti-fake capacity is greatly improved.

The invention discloses a method and a system for supervising online drug sales based on a database. The method comprises the following steps: obtaining a registration application of an online pharmacy and verifying the registration application; Successful registration of online pharmacies with approved registration requests; Storing the online pharmacy information with a successful registration mark into a pharmacy database; Determining at least one merchandise to be sold of an online pharmacy having a registration success mark, and setting drug identification information for each drug, and storing drug identification information and trade information for each drug in a drug database; Obtaining a trade request for the target drug; When the online pharmacy of the target drug has a successful registration mark, the drug identification information and the trading information of the target drug are verified; When the drug identification information of the target drug passes the verification and the trading status of the target drug is unsold, the target drug is sold; And change the trading status of the target drug to sold.

On the basis of information which is the standard for transaction conditions such as amount information in an IC card as well as age information registered in the IC card or a predetermined contract destination, a transaction when electronic money is used and restrictions and conditions for program audience are automatically set.

The invention relates to the field of dry coal preparation, in particular to a double-view imaging raw coal gangue pre-discharging device and method. The device is characterized by specifically comprising a vibrating screen classifier, a chute type vibrating feeder, a light source, a linear array camera, an imaging background device, a high-frequency electromagnetic valve, an array nozzle and thelike. The chute type vibrating feeder is used for sorting blocky materials; the light source illuminates the materials, and the imaging background device is a self-luminous blue background device; thedouble-view linear array camera collects front and back images of raw coal; statistical analysis and calculation are carried out to obtain characteristic difference information that the coal has a reflective characteristic relative to the gangue, and then the gangue in the raw coal is identified and removed; based on the double-sided image difference of the coal and the gangue, the gangue in theraw coal can be sorted out; in combination with an X-ray sorting machine, false middlings which are identified as gangue can be secondarily identified and sorted out; and water and chemical reagents are not consumed in the whole process, and no high-energy radiation exists.

An object of the invention is to determine, when installing a program in a terminal through the Internet, whether the program is operable or not, and notify the result of the determination to the terminal. In a system of the present invention, the operating environment of an image forming apparatus is determined, a program list showing programs operable in the operating environment is generated at a server, and the program list is supplied to the image forming apparatus. A program selected from the program list is requested from the server, and then the program is supplied from the server to the image forming apparatus. That is, a program is selected from a list of programs determined operable in the operating environment of the image forming apparatus, and is supplied to the image forming apparatus.

A product release system, method and device that enables product controllers to generate product listings for one or more products as well as one or more customized prepurchase events for each of the products. The product release system, method and device then executes the prepurchase events according to one or more pricing, timing and permission conditions specified for each of the prepurchase events, facilitates the purchasing of the products during the prepurchase events and notifies the product controllers of the results of the prepurchase events.

The invention relates to a sale false proof control method. The method comprises the following steps: a server receiving a goods authenticity verification request transmitted by a terminal device; the server performing authenticity verification on information of goods requested to be verified by the goods authenticity verification request, the goods information comprising goods brands and corresponding false proof identifying codes; and the server transmitting the following verification result to the terminal device in a feedback mode: the goods under the false proof identifying codes are quality products, and after-sale money with a certain proportion can be received after the goods are bought; or the false proof identifying codes do not exist and/or a prompt about careful purchase choices. According to the invention, sales agents are effectively prevented from selling fake goods to buyers, the legitimate rights and interests of the buyers are forcefully guaranteed, and the cost is low.

A vehicle mounted type fuel testing apparatus comprises a fuel chamber; a first fuel pump for supplying fuel in the fuel chamber to a sample holding container and an auxiliary fuel tank; an analyzing device for analyzing constituents of the fuel accommodated in the fuel chamber; the auxiliary fuel tank for storing the fuel when it is determined that the fuel is normal fuel; the sample holding container for keeping the fuel when it is determined that the fuel is not normal fuel; a second fuel pump for supplying the fuel in the auxiliary fuel tank to a main fuel tank when the fuel is normal fuel; a third fuel pump for supplying the fuel in the auxiliary fuel tank to the outside when the fuel is not normal fuel; and a controller for controlling the above component parts.

The invention relates to the technical field of film processing and discloses a wall thickness detector for a CPP blown film. The wall thickness detector comprises a rack, wherein a discharging cabinet and a material winding roller are arranged on the rack; a detection unit is arranged between the discharging cabinet and the material winding roller and comprises a detector and a marking gun; a treatment unit is arranged between the detection unit and the material winding roller and comprises a fixed plate, a cylinder body and a tool; a cavity communicated with the cylinder body is formed in the fixed plate; the fixed plate is provided with a through hole; a piston is in sliding connection with the inner part of the cylinder body; a piston rod is fixedly connected to the piston; the tool isin sliding connection with the rack; a driving mechanism for driving the tool is arranged on the rack; a controller is arranged on the rack; the detector, the marking gun and the driving mechanism are all in signal connection with the controller; the controller is used for controlling the detector, the marking gun and the driving mechanism. According to the wall thickness detector disclosed by the invention, the problems that subsequent processing of the film is delayed because the detector cannot timely treat the films of which the thicknesses do not meet the standards in the prior art can be solved.

The invention relates to a product anti-channel conflict method. The product anti-channel conflict method includes binding product information and dealer information which are corresponding onto anti-counterfeit labels of products in a to-be-delivered area through code scanning equipment; reading the product information and the dealer information of the anti-counterfeit labels on the products in a current area through an intelligent mobile terminal; comparing the product information and the dealer information which are read with the product information and the dealer information, which are prestored, of the current area respectively through the intelligent mobile terminal, and if the product information and the dealer information which are read are consistent with the product information and the dealer information which are prestored, sending prompting information prompting the products in the local area through the intelligent mobile terminal; if the read product information is inconsistent with the prestored product information of the local area, or/and the read dealer information is inconsistent with the prestored dealer information of the local area, sending a prewarning short message to a pre-bound cellphone number through the intelligent mobile terminal. By the product anti-channel conflict method, fleeing products can be found conveniently and quickly. The invention further relates to a related system.

The invention provides a cable anti-counterfeiting system based on an RFID electronic tag. The system comprises RFID anti-counterfeiting electronic tag groups, an RFID intelligent mobile terminal anda network background management system. Tag group identification data is written into the RFID anti-counterfeiting electronic tag groups in advance by an RFID reader and writer so as to distinguish the different RFID anti-counterfeiting electronic tag groups. The RFID intelligent mobile terminal downloads and is installed with an RFID anti-counterfeiting identification APP so as to read the RFID anti-counterfeiting electronic tag groups and transmit to the network background management system for consulting and updating cable anti-counterfeiting tag information. The background management system stores, classifies and groups the cable anti-counterfeiting tag information and provides an anti-counterfeiting query service for the RFID anti-counterfeiting identification APP. By using the cableanti-counterfeiting system based on the RFID electronic tag, cable quality is guaranteed, a counterfeit and inferior cable is prevented from being sold as a famous brand cable, traceability of the cable is ensured, and fake prevention, famous brand protection, genuineness guarantee and market order maintenance are achieved.

The invention relates to an amalgamating address quotation system and method and auto quotation device. Commodity sales send quotation code and supervising device address to switch-in amalgamating address device by quotation device; switch-in amalgamating address device compounds quotation code and quotation device address to generate new quotation code and compares it with quotation code of quotation server, then outputs the result to quotation device and supervising device to assure commodity property; Commodity sales send commodity supervising code to switch-in amalgamating address device by supervising device; switch-in amalgamating address device compounds supervising code and supervising device address to generate new supervising code and compares it with supervising code of supervising server to assure commodity property; commodity producer receives buyer's supervising device address by quotation device, and writes sale information to engage in commodity sales.

The invention relates to a commodity information management system, method and device and a computer readable storage medium, and the method comprises a collection step which is used for obtaining thecommodity information related to a commodity to be supplied by a supplier, and the obtained commodity information is stored in an intermediate database; a screening step for screening predetermined commodity information satisfying a predetermined condition from the commodity information stored in the intermediate database; an encoding step for encoding the predetermined commodity information to obtain encoded information for uniquely identifying a commodity corresponding to the predetermined commodity information, the interchange relationship between the predetermined commodity information and the encoded information being stored in a commodity code interchange relationship library; and an input step for inputting the predetermined commodity information and the code information into a commodity main database, the commodity input by the commodity main database being a commodity to be sold. Therefore, the commodity can be accurately and quickly positioned.

The invention discloses a product quality guarantee period detection method and system. The method includes recording a production date and quality guarantee period of a product to a corresponding product item of a database; generating a barcode at least containing an expiring time point of the product when a user purchases, wherein the expiring time point is obtained through calculation according to the production date and quality guarantee period; during settlement, scanning the barcode to obtain the expiring time point of the product; and judging whether the expiring time point is beyond a settlement time point, and if yes, stopping settlement.

The invention discloses a food fresh-keeping monitoring system. The food fresh-keeping monitoring system mainly comprises a low-temperature display cabinet, a point-of-sale terminal and a server whichare in communication connection through a network, wherein in the storage process of the food, the server can confirm whether the storage condition required by the food is consistent with the storagecondition of the low-temperature display cabinet where the food is stored or not. In addition, the server can further monitor whether the operation condition of the low-temperature display cabinet isnormal or not, and the storage life of the food is shortened when the abnormal condition occurs. The server may also periodically check whether any expired food is present and notify the point-of-sale terminal. The food fresh-keeping monitoring system can monitor the low-temperature display cabinet and food stored in the low-temperature display cabinet in real time, actively notifies any abnormalcondition, and greatly reduces the maintenance cost of a shop owner.

The invention discloses a flower transportation frame, which comprises a transportation frame body, wherein the top of the transportation frame body is provided with a movable cover and symmetrical ventilating windows, and the bottom of the outer side surface of the transportation frame body is provided with a water outlet; a supporting plate is fixedly connected into the transportation frame body; the top of the supporting plate is provided with a cruciate groove; first through holes formed at equal distances are formed in the groove; the top of the supporting plate is fixedly connected with four placement boxes; the bottom of the outer side surface of each placement box is provided with a second through hole; a first filter screen is fixedly connected into each second through hole; the inner wall of each placement box is provided with symmetrical chutes; a movable plate is arranged in each placement box. By use of the flower transportation frame, the sliding or the collision of flowers is avoided, the damage to the flowers is effectively avoided, unnecessary losses are effectively avoided, a flower survival rate is higher, transportation efficiency is higher, and the normal sales of the flowers is guaranteed.

A product release system, method and device that enables product controllers to generate product listings for one or more products as well as one or more customized prepurchase events for each of the products. The product release system, method and device then executes the prepurchase events according to one or more pricing, timing and permission conditions specified for each of the prepurchase events, facilitates the purchasing of the products during the prepurchase events and notifies the product controllers of the results of the prepurchase events.

The present invention pertains to a method for fitting a hearing device to needs and preferences of a user and/or for operating the hearing device. The method comprises determining whether a personal token of the user is located in proximity of the hearing device (10). The method further comprises enabling fitting of the hearing device to the needs and preferences of the user and/or enabling operating of the hearing device only if the personal token has been determined to be located in proximity of the hearing device, otherwise disabling fitting and/or operating of the hearing device (20). Furthermore, a corresponding fitting system and a set of associated hearing devices as well as a use of the latter are provided.