37 results about "Panic buying" patented technology

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 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 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 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.

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 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 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.