37 results about "Panic buying" patented technology

The invention relates to a data processing method and system, and belongs to the technical field of data processing. The method comprises the steps that an appointment making request is received, and whether the appointment making request succeeds or not is judged according to an appointment making rule; a first queue and a second queue are configured in a cache; appointment making information in the successful appointment making request is stored in the first queue; a panic buying request is received, and whether a user initiating the panic buying request successfully makes an appointment or not is judged according to the appointment making information in the first queue; if yes, whether the user successfully implements panic buying or not is judged; when the user successfully implements panic buying, the appointment making information, corresponding to the user, in the first queue is pushed into the second queue. Accordingly, panic buying business logic can be processed in a high concurrency mode, and the problems of system response delay and decreased processing request speed which are caused by multiple times of purchasing of a same account number can be avoided.

The invention provides a panic buying request processing method. The method comprises the following steps: respectively determining the virtual inventory corresponding to each cache server; receivingthe panic buying request submitted by the user and allocating the panic buying request to a plurality of servers in the server cluster through load balancing; Reading the specific information of the panic buying request and performing qualification verification on the panic buying request; deducting the virtual inventory of the cache server corresponding to the panic buying request when the qualification verification is successful, generating the preset token information corresponding to the panic buying request and storing the preset token information in the preset first level cache; and receiving the transaction request submitted by the user in response to the panic buying request passing the qualification verification to verify the real-time token information and deducting the real inventory in the database when the token verification is passed so that the panic buying is successful. The invention also provides an application server cluster and a storage medium. With application ofthe panic buying request processing method, the processing efficiency of the panic buying request can be improved.

The invention discloses a high concurrent activity interaction method. The method comprises following steps: obtaining active commodity dynamic information and controlling front-end concurrent quantity; implementing the buying logic through a preemptive lock mechanism of the platform. The high concurrent activity interaction method of the present invention adopts a token lock mechanism with the atomic features based on the atom cache of the distributed cache memcached. The method can effectively avoid repeated requests for information query and panic buying in a high-concurrency environment, reduce server resource consumption and guarantee the response efficiency of the interface, and can also avoid the problem of super-sale of goods and ensure timely and effective update of product dynamic information.

The invention discloses a panic buying method of online shopping. A countdown clock for panic buying is not displayed, specific panic buying starting time is set in a database, a time starting blind area for the panic buying is externally disclosed, the specific panic buying starting time is randomly set at one time point in the time starting blind area, each IP address is simultaneously limited to only one effective click in a fixed time interval, and "only click once" is prompted for other clicks in the fixed time interval. By adopting the method, time differences, among different client ends, caused by different hardware devices and network speeds are avoided, so that a fair panic buying mode is provided for all panic buying users.

The invention discloses a commodity panic buying request distribution method, and relates to the technical field of electronic commerce, wherein the method comprises the steps: dividing a commodity inventory into a plurality of commodity single examples according to the SKU of a commodity, and storing the plurality of commodity single examples in a key-value form; obtaining the number of servers and the inventory number of each commodity case from a redis database; calculating the number of the commodity panic buying requests processed by each server, and reallocating the servers to the commodity panic buying requests according to the number of the commodity panic buying requests and the weights of the server response threads, so that the situations of overselling and wrong selling are avoided, the fairness of commodity panic buying is ensured, and the user experience is improved.

The invention discloses a vehicle-cargo matching optimization method based on logistics transport capacity group purchase. The vehicle-cargo matching optimization method comprises the following steps:issuing verification of bulk cargo information of a cargo owner and issuing a cargo transportation request to a platform; the e-commerce platform receives the transport request and generates logistics transport capacity group purchase information; the platform issues and pushes the logistics transport capacity group purchase information to a mobile terminal device of a vehicle owner; the vehicleowner performs panic buying and ordering on the group buying information through the mobile terminal equipment; the e-commerce platform collects the owner information of the order-placing vehicle andthe owner information of the cargo for intelligent matching, and generates a logistics transport capacity group purchase scheme; Pushing the group purchase scheme to mobile terminal equipment conforming to the owner, and confirming by the owner; calculating the transportation cost of each vehicle owner and the total cost of the cargo owner; the vehicle owner starts to transport goods; according tothe method, a scientific vehicle-cargo intelligent matching model is set, so that the road freight transportation efficiency is improved, and the time cost and economic cost of cargo owners are reduced; according to the invention, the implementation of high-efficiency logistics transportation group purchase can be ensured, and the pickup rate of drivers can be improved.

The invention discloses a method and a device for adding a shopping cart. The method comprises the steps of: receiving a shopping cart adding instruction, wherein the shopping cart adding instruction comprises a commodity mark of a target commodity; according to the commodity mark, judging whether the target commodity belongs to a preset commodity set; when the target commodity belongs to the preset commodity set, sending a purchasing voucher obtaining request to a purchasing voucher distribution system; receiving the purchasing voucher sent by the purchasing voucher distribution system; sending a first shopping cart adding request comprising the purchasing voucher to a shopping cart system, so that the shopping cart system examines and approves a shopping cart adding operation according to the purchasing voucher; and receiving a shopping cart adding result sent by the shopping cart system. Therefore, the problems of instantaneous traffic surge, network congestion, response delay and easy collapse due to a fact that the shopping cart system receives plenty of shopping cart adding requests when panic buying starts are solved; and thus, the request processing capacity of the shopping cart system is reduced, the request processing speed is improved, and a user who purchases other commodities is not affected.

The embodiment of the invention discloses a resource panic buying processing method and device, equipment and a storage medium. The method comprises the steps that when a resource request sent by a request end is received, locking processing is conducted on the resource request based on preset parameters in the resource request; if the locking processing is successful, determining a target inventory allowance stored in a cache database based on the resource request; and if the target inventory allowance is greater than or equal to zero, sending the generated panic buying success information tothe request end. According to the embodiment of the invention, the cache database is adopted to process the resource request, so that the problem of overstock of the high-concurrency resource requestis solved, and the processing efficiency of the high-concurrency resource request is improved.

The invention discloses a panic buying behavior monitoring method. The method comprises that a panic buying channel corresponding to target commodities is started; a panic buying request obtained via the panic buying channel at present is recorded in both a preset caching queue and a local database in real time, and the length of the caching queue is consistent with the total number of the target commodities provided in a present panic buying round; if it is monitored that the present caching queue is full, the panic buying channel is stopped, the total number of the panic buying requests recorded in the local database at present is calculated and obtained; and whether the total number of the panic buying requests is consistent with the total number of the target commodities is determined, if YES, response is made to all the panic buying requests recorded in the local database at present, and if NO, information recorded in the local database is used to correct the caching queue, and response is made to all the panic buying requests recorded in a correct queue. The panic buying process is fairer. In addition, the invention also discloses a panic buying behavior monitoring system.

The invention relates to a commodity buying method and device, and belongs to the field of network technologies. The method comprises that when a rapid panic buying setting instruction of a target commodity is received, panic buying start time corresponding to the rapid panic buying setting instruction is obtained; when a terminal receives a preset operation instruction in a random-display-interface or a non-display-interface state, present time is obtained; and if the present time reaches or is beyond the panic buying start time, a panic buying request of the target commodity is sent to a server. Thus, the operation efficiency can be improved.

The invention relates to the field of e-commerce system data processing, in particular to a commodity reservation panic buying optimization method, which can preferentially process an order placing panic buying request of a user who participates in panic buying activities for multiple times but is unsuccessful in panic buying, improves the panic buying success rate of the user, and further improves the participation enthusiasm of the user. The technical scheme is summarized as follows: adding a table A in a database, adding an opportunity value field Y in the table A, and storing user data participating in panic buying activities for one or more times but not successfully panic buying in the table A; synchronizing the table A in the database into a redis cache library, matching the panic buying page with the user information in the redis cache library successfully, calculating the opportunity value of the unsuccessful panic buying user through a formula Y = aX + D, and submitting ordering panic buying requests triggered by the successfully matched users in sequence from high to low according to the opportunity value of the successfully matched users. The method is suitable for commodity appointment panic buying.

The invention provides a high-performance lading bill panic buying method. The high-performance lading bill panic buying method comprises the steps: S1, setting a commodity detail page as a static page; S2, using a token bucket current limiter algorithm, setting a current limiting threshold value, and performing current limiting on a server interface; S3, performing current limiting on a large number of panic buying requests of a single IP in a short time; S4, judging the commodity inventory from the cache of the server; S5, adding the orders in the pre-panic buying state into a message queue; S6, asynchronously processing the message queue, sequentially executing deduction, and updating the order; S7, the front end of the commodity detail page periodically and circularly inquiring the order state, and feeding a panic buying result back to the user; S8, the user paying the order of successful panic buying; asynchronously detecting overtime unpaid orders, and returning the commodity stock to the database; and ensuring the data correctness of panic buying.

The invention particularly relates to a method for realizing commodity information cache loading based on a Redis cache technology. The method for realizing commodity information cache loading based on the Redis cache technology comprises the following steps: firstly, generating commodity information according to basic data of a commodity; generating a mall or shop timestamp; generating client information according to the basic data of the login client; generating a client mall or shop timestamp; generating a customer mall commodity corresponding relation; and making a mall data refreshing rule and a client query rule. Based on the method for realizing commodity information caching and loading based on the Redis caching technology, through a standardized data updating mechanism and a key value naming rule, the convenience of system development and the reliability of operation are improved; the method has the advantages that the method is simple, the support degree is wide, the pressure of frequent page refreshing of a client on a database can be greatly reduced for an e-commerce platform with high concurrency, especially in a panic buying mode, and the stability of system operation is improved while the data accuracy is guaranteed.

The invention relates to an early warning method and terminal of financing project popularity. The method comprises the following steps: acquiring data of a newly published financing project; obtaining financing amount, interest rate, preset buying share and financing channel parameter information from the financing project; calculating a popularity value according to a formula; and outputting alarm information when the popularity value is greater than a preset threshold value. According to the method and terminal, the popularity of the newly published financing project can be intelligently predicted, the alarm information can be issued in time, and thus severe resource consumption and crashing, which are caused by a panic buying phenomenon, of a server are avoided.

The invention discloses a machine behavior recognition method and device. The machine behavior recognition method comprises the following steps: obtaining at least one piece of request data in a firsttime period, and storing the request data into a first data area; calculating the probability that a field value of at least one field of the request data in the first data area occurs in a second time period, wherein the second time period is longer than the first time period; and comparing the occurrence probability with a preset value and judging whether the request data corresponds to a machine behavior according to the comparison result. The machine behavior recognition method can improve recognition accuracy for malicious panic buying machine behaviors of a dark industry in electronic commerce.

The invention discloses a park comprehensive energy spot transaction incentive method based on online supply and demand matching response. The park comprehensive energy spot transaction incentive method is composed of three parts of park electric-thermal economic operation early warning, an electric-thermal online supply and demand matching incentive response strategy and park comprehensive energyspot transaction day-ahead economic dispatching. The park comprehensive energy spot transaction incentive method comprises the steps of: firstly, establishing a thermoelectric unit economic dispatching model with the minimum park energy production total cost as a target function, acquiring a next-day park light abandoning amount, and publishing economic operation early warning if the light abandoning amount is larger than a light abandoning threshold value; secondly, executing the online supply and demand matching incentive response strategy, calculating and formulating a user response compensation degree electricity price, publishing a total demand response electricity quantity and a compensation electricity price online, and enabling response users in a park to perform competitive bidding and panic buying according to the 'first come, first served' principle; and finally, establishing a spot transaction day-ahead economic dispatching model based on demand response incentive, and formulating and publishing a day-ahead response power utilization plan and a thermoelectric unit output plan of the response user to realize online supply and demand matching response of the park.

The invention provides a panic buying activity state updating method and system. The method comprises the steps that all transaction pair data and activity information are acquired; traversing time nodes in each part of activity information to generate an ordered time node set; performing difference operation on the time node corresponding to each activity in the ordered time node set to obtain amaximum time difference value corresponding to each activity; and finally, starting countdown according to the maximum time difference value so as to update the activity state of each activity. According to the method, the time node in the activity information can be quickly determined according to the transaction pair data; the method does not depend on the transaction terminal to report the activity information to the transaction platform, so that the transaction platform can automatically acquire the state and the information of each activity, and the activity states of a plurality of panicbuying activities are updated and displayed.

The invention discloses an online shopping method and a related device, and the method comprises the steps of obtaining the hardware performance information of N user nodes so as to obtain N pieces ofhardware performance information; generating N first algorithms according to the N pieces of hardware performance information; sending N first algorithm operation messages to the N user nodes, the Nfirst algorithm operation messages carrying N first algorithms; determining whether N first algorithm operation end messages respectively sent by N user nodes are received in a preset time period, theN first algorithm operation end messages carrying N first operation results; if N first algorithm operation end messages sent by the N user nodes are received in a preset time period, detecting whether the N first operation results are correct or not; and if the N first operation results are correct, sending a panic buying success prompt message to M user nodes in the N user nodes. By implementing the embodiment of the invention, the user participation degree is improved, and the user stickiness is improved.

One or more embodiments of the invention provide a block chain-based panic buying method. An online panic buying system is constructed based on a block chain network, a seller issues digital assets corresponding to a sell object through an intelligent contract in the block chain network, registers digital identities of the digital assets, and writes identifiers of all parties of the sell object into the digital identities of the digital assets. One or more panic buying participants initiate panic buying for the digital asset request through the smart contract in the block chain network, and the smart contract determines that the panic buying participants have initiated panic buying for each panic buying participant with the panic buying qualification.

One or more embodiments of the invention provide a block chain-based panic buying method. An online panic buying system is built based on the block chain network; the seller issues the digital assets corresponding to the selling object through the smart contract in the block chain network; the ownership relation of the owner to the digital assets is recorded in a digital identity document of the digital identity registered by the smart contract in the block chain network called by the owner of the selling object. One or more panic buying participants initiate panic buying for the digital asset request through the smart contract in the block chain network, and the smart contract determines that the panic buying participants have initiated panic buying for each panic buying participant with the panic buying qualification.

The invention provides a panic buying commodity transaction data processing method and system. The method comprises the steps: receiving commodity transaction data of a user in a reserved preset timeperiod; determining user information according to the commodity transaction data of the user, and determining a signature number range according to the user information; and after the reservation is finished, forming a reservation sequence according to the signature number ranges of all the users, randomly extracting a target user according to the reservation sequence, and sending commodity purchase success information to the target user to complete commodity transaction. The method can relieve system panic purchase pressure, prevent various cheating software from interfering the commodity transaction process, and improve user experience.

The invention provides a movable fresh agricultural product selling kiosk selling system. Standardized operation can be carried out on sales data fed back by the system; specific region adjustment anddormancy awakening are carried out according to the mobility and electrical specificity of the movable fresh agricultural product selling kiosk; the method and the system are suitable for agricultural product selling condition changes in different time periods and different regions, dynamically adjust the system load, intensively and quickly meet the system requirements in emergency situations, such as specific scenes of market sets, regional panic buying and promotion activities, and solve the problems of mobility, power consumption and overall synchronization of the system.

The present invention discloses a method and system for processing large batches of concurrent snap-buying business, the method comprising: S101, users participate in snap-buying activities; S102, display commodity inventory quantity; S103, confirm users snap-buying authority, and turn to S107 if there is no authority; S104 , check the inventory quantity again; S105, judge whether the two inventory quantities are consistent, if they are not consistent, the panic buying will fail, and return to S101; S106, enter the payment process; S107, end. The technical scheme of the present invention makes full use of the characteristics of the rush-buying business, optimizes the processing strategy and process of the rush-buying business, coordinates the collaborative steps of the cluster servers, avoids server congestion, enhances the stability of the server cluster operation, and improves the processing efficiency of the rush-buying business , reduce the economic cost of the technical solution, and effectively improve the overall efficiency of the cluster server.

The invention discloses a real estate publicity system for improving customer experience, which relates to the technical field of internet application, and comprises a real estate transaction platform, and a landing page, a group introduction, a product and service, a promotion activity, latest information, a member center, a target house viewing and a live-action image which are parallel to the real estate transaction platform, wherein the group introduction comprises enterprise brief introduction, branch companies, main buildings, contact information and company news; wherein the member center comprises a member card, an integral mall, member discounts and recommended gifts, and the main buildings further comprise house types, effect pictures, live-action pictures and configuration picture sub-items; the promotion activities comprise lottery drawing, point accumulating, time-limited panic buying and more activities. The product and service comprises buildings, purchase guidelines, check-in services and order services. According to the invention, a small real estate company can be helped to build a complete Internet network service framework; the system can be publicized by smallreal estate companies, and the trust degree of customers is improved.

The invention discloses an access request processing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining an access request, sent by a user, for a target system, wherein the access request at least comprises an IP address and an access address; judging whether the access address is the latest access address of the current target system or not, wherein the access address of the target system is updated at least once when access is started; if it is judged that the access address is not the latest access address of the current target system, forbidding the IP address; and if the access address is judged to be the latest access address of the current target system, responding to the access request. Therefore, after the access address is updated, the access request sent by using the panic buying tool is identified based on the access address, and the IP address of the access request is forbidden, so that the access request sent by the panic buying tool is prevented, and a user is effectively prevented from panic buying through the panic buying tool.

One or more embodiments of the invention provide a block chain-based panic buying method. An online panic buying system is constructed based on a block chain network, a seller issues digital assets corresponding to a sell object through an intelligent contract in the block chain network, registers digital identities of the digital assets, and writes identifiers of all parties of the sell object into the digital identities of the digital assets. One or more panic buying participants initiate panic buying for the digital asset request through the smart contract in the block chain network, and the smart contract determines that the panic buying participants have initiated panic buying for each panic buying participant with the panic buying qualification.

The invention provides a commodity purchase waiting channel construction method and device, a server and a storage medium. The method comprises the following steps: When it is judged that a purchase waiting channel is opened, obtaining the waiting confirmation time;obtaining the number of panic-purchased commodities and ordering time of the order when it is monitored that the client orders, and sending an inventory query instruction to a database to obtain the current remaining inventory of the panic-purchased commodities; comparing the remaining inventory corresponding to each order, and sending the to-be-processed orders with the same remaining inventory to a merchant background management platform; receiving an order confirmation result fed back by the merchant background management platform to the to-be-processed order within the confirmation waiting time, and returning an order payment interface to the corresponding client terminal when the order confirmation result shows that panic buying succeeds, so as to enable the client to complete payment; and when the order confirmation result is panic buying failure, returning a panic buying failure interface to the corresponding client terminal. Therefore, hidden dangers caused by inventory conflicts in online transactions are eliminated.