16 results about "Current price" patented technology

Systems and methods for dynamically and automatically updating item prices on e-commerce platform are disclosed. In some embodiments, an item is offered for purchase with a current price on a website. When price elasticity data and predicted demand data for the item are both available, a first markdown price is generated for the item using a first model based on: the price elasticity data, the predicted demand data, and the current price. When the price elasticity data and the predicted demand data are not both available, a second markdown price is generated for the item using a second model based on: a decay rate, the current price, and availability of the predicted demand data. A bounded price is generated by applying an upper bound and a lower bound to either the first markdown price or the second markdown price; and transmitted to a computing device for updating the current price of the item on the website.

The invention discloses a hotel guest room state and price prediction method based on big data. The method comprises the following steps: matching a target guest room meeting guest room requirements and reservation time for a user; obtaining the current price of the target guest room and the guest room remaining amount of the target hotel containing the target guest room; predicting the guest room reservation growth rate of the target hotel at the user reservation time according to the related event big data; calculating an empty room rate of the target hotel at the user reservation time according to the current room remaining amount of the target hotel and the predicted room reservation growth rate at the user reservation time; and according to the current price of the target guest room and the empty room rate of the target hotel in the user reservation time, predicting a target guest room prediction price of the user reservation time. According to the invention, the guest room reservation growth rate and the empty room rate of the hotel at the future moment are predicted through the related event big data, the guest room predicted price is given to assist the user and the merchant in bargaining, and the use satisfaction of the user and the accuracy and efficiency of hotel guest room bargaining can be improved.

A product pricing system may include at least one shopper device associated with a respective shopper and a product pricing server. The server may be configured to obtain geographic location data from the at least one shopper device and determine current store foot-traffic associated with a store at a given time based upon the geographic location data. The server may also be configured to adjust a current price of a given product for purchase at the store based upon the current store foot-traffic and cooperate with the at least one shopper device to display the adjusted current price of the given product for purchase at the store. The server may also be configured to lock the adjusted current price of the given product for purchase from further adjustment for a threshold time period based upon a selection input to the at least one shopper device.

The present invention discloses an information management device based on FPGA. Considering that the entrusted information of a large number of users can be aggregated to analyze the global entrusted information of users in the entire market from a macroscopic perspective, in this application, the latest stock entrusted trading orders and the latest stock transaction orders obtained from the market quotation messages sent by a designated stock exchange can be used to update the total number of entrusted transactions at each current price level in the designated stock exchange, and finally summarize them into the latest global entrusted information table. In this way, users can make decisions by referring to the total number of entrusted transactions at each latest price level, improving the user experience. Secondly, since this application is applied to an FPGA with a relatively fast processing speed, the timeliness of the information in the global entrusted information table is guaranteed.

The invention discloses an anti-serial connection method and system for network bidding. The method comprises the following steps: implementing information isolation on bidding related parties to ensure that any party cannot know identities and accurate quantity information of other participants, and displaying details, a total demand scale and a current price of an object to a buyer, a seller and a bystander; in the bidding process, a new competitor is dynamically introduced; anonymization control and content filtering are carried out on communication between the buyer, the seller, the bystander and the seller; monitoring a collaborative quotation behavior and triggering disposal; and the key data block chain is subjected to evidence storage, and a visual report is generated for inspection after bidding is finished. The method can effectively prevent series connection and activate competition.

1. Name of the product of this design: Graphical user interface for commodity purchase for electronic equipment. 2. Purpose of the product of this design: an electronic device. 3. The key design point of this appearance design product lies in the graphical user interface. 4. The picture or photo that best illustrates the key points of the design: Main view of Design 1. 5. Designate Design 1 as the base design. 6.Purpose of the graphical user interface: It is used for buyers to view the current price and price reduction information of the goods online in real time to achieve product rush purchase. 7. Human-computer interaction method of graphical user interface: The main view of Design 1 shows the product purchase interface, and the price reduction information bar is displayed on the right side of the main view of Design 1. The main view of Design 1 can gradually change to Design 1 interface change state diagram 1‑3 as multiple factors change over time, the number of onlookers, and so on, and present a dynamic change process in which the price reduction arrow block gradually descends, and the background of the price reduction information bar changes to an ice pattern and an ice breaking pattern in turn. In the process of changing the Design 1 main view to the Design 1 interface change state diagram 1‑3, you can interact by selecting the "Snap Now" button in the lower right corner of each view to realize the button function. The main view of Design 2 shows the product purchase interface, and the price reduction information bar is displayed on the right side of the main view of Design 2. In the main view of Design 2, you can interact by selecting the "Snap Now" button in the lower right corner of the interface to implement the button function. The main view of Design 3 shows the product purchase interface, and the price reduction information bar is displayed on the right side of the main view of Design 3. In the main view of Design 3, you can interact by selecting the "Snap Now" button in the lower right corner of the interface to implement the button function. 8. Other situations that require explanation: The "X" in the interface indicates the text, number or symbol content area, and the gray area in the interface is the variable content on the screen.

The application relates to the field of intelligent recommendation systems, and particularly discloses a commodity price reduction reminding method based on collection time length, which comprises the following steps: triggering commodity price reduction reminding according to user collection commodities; collecting data according to the collection commodities, dynamically determining a price reduction triggering threshold according to the collection commodity time length; monitoring the current price of the commodity based on the price reduction triggering threshold; when the current price is reduced to <= the price reduction triggering threshold, sending a price reduction reminding information to the user; when the current price of the commodity is > the price reduction triggering threshold, continuing to monitor; and adjusting the strategy of subsequent price reduction reminding according to the feedback behavior of the user to the price reduction reminding information. The application calculates the collection commodity time length weight through a ladder type weight, quantifies the user demand urgency behind the collection time length, changes the reminding strategy from commodity orientation to user demand orientation, and solves the problem that the reminding is not in line with the user will.

The invention provides a cost analysis method, device and equipment, a storage medium and a program product, and relates to the technical field of project cost, the method comprises the following steps: obtaining a candidate system set meeting user project requirements, the candidate system set comprising a plurality of candidate systems provided for user projects; obtaining a to-be-evaluated price of the candidate system according to a price evaluation model and the current price of the candidate system, the price evaluation model being used for performing alignment processing on the current price on at least one of a brand, a region, a purchasing mode and time; evaluating the candidate system on at least two dimensions of a technical dimension, a performance dimension, a historical use frequency dimension and a price dimension to obtain a multi-dimensional evaluation result; and selecting a target system from the candidate system set according to the to-be-evaluated price and / or the multi-dimensional evaluation result, and according to the scheme of the invention, the project cost scheme can be intelligently recommended.

The invention discloses a price prediction method and device for a virtual power plant, equipment and a medium, and belongs to the technical field of electric power, and the method comprises the steps: obtaining an actual electricity price sequence of a previous price prediction period when a current price prediction period is reached; calculating a basic reward based on the predicted electricity price sequence of the previous price prediction period, the actual electricity price sequence and a preset market fluctuation index; obtaining the number of competitors participating in the same prediction task in the previous price prediction period, determining the competition intensity according to the number of the competitors, and dynamically selecting a reward calculation strategy matched with the competition intensity according to a preset mapping relationship between the competition intensity and a reward strategy; adjusting the basic reward based on the matched reward calculation strategy to obtain a comprehensive reward value; updating a price prediction model of the virtual power plant by using the comprehensive reward value; and generating a predicted electricity price sequence of a current price prediction period by using the updated price prediction model in combination with historical electricity price data of the electric power spot market and current market environment information.

A method and system for facilitating transaction via a metal object, the metal object being made from a reconstructable metal, is disclosed. The method includes: receiving, at a transceiver, a transaction request that includes an amount of the transaction; receiving, at a metal object deposit portal, the metal object for the transaction; identifying, by processor, a current price rate of the reconstructable metal; determining, by the processor, a current price of the metal object based on weight of the metal object and the current price rate of the reconstructable metal; determining, by the processor, an amount of the reconstructable metal to be deducted from the metal object; and providing, by a dispenser, another metal object reconstructed from the metal object based at least on the amount of reconstructable metal to be deducted, to facilitate completion of the transaction.

The invention discloses a food price early warning method and device and a storage medium, belongs to the technical field of data analysis, and is used for solving the technical problems of low food price early warning accuracy and low efficiency. The method comprises the following steps: acquiring current prices and year-on-year prices corresponding to a plurality of types of food respectively; according to the annual inflation rate, the current price and the year-on-year price, the actual price change rate corresponding to each type of food is calculated; setting corresponding multi-level early warning thresholds for each type of food; according to the actual price change rate corresponding to each type of food and the corresponding multi-level early warning threshold value, whether each type of food meets a preset early warning condition or not is judged; and if yes, early warning information is sent to a preset notification receiving terminal. According to the scheme, the accuracy and efficiency of food price early warning are greatly improved.

A system includes a processor and a memory with instructions. The instructions include, in response to receiving a zoned graph request, determining a current breakeven point on a current date based on a strike price of an option. The instructions include estimating a future strike price of the option based on an expiration date of the option, determining a future breakeven point on the expiration date of the option based on the estimated future strike price, and determining a range as a current price corresponding to the current breakeven point to a future price corresponding to the future breakeven point. The instructions include, for each time between the current date and the expiration date, determining a middle breakeven point at the corresponding time based on the range and generating a zoned graph including the current breakeven point, the future breakeven point, and each middle breakeven point at the corresponding times.

The invention discloses a hotel room booking method based on selection range automatic adjustment. The method comprises the following steps: S1, acquiring a preset address, booking time and an expected price; s2, matching the corresponding target hotel room according to the preset address, the preset time and the expected price; if the target hotel room is not matched, executing the step S3; otherwise, executing the step S5; s3, expanding the selection range of the hotel room by adjusting the preset address, the preset time and / or the expected price of the user; s4, matching the corresponding target hotel room again according to the adjusted preset address, preset time and / or expected price: if the target hotel room is not matched, returning to the step S3; otherwise, executing the step S5; s5, sorting all the target hotel rooms obtained through matching; and S6, ordering the hotel room according to the target hotel room selected by the user. The hotel room reservation efficiency and success rate and the use satisfaction degree of the user can be improved.

The invention provides an intelligent platform business processing method and system based on a commodity state, belongs to the field of computers, and solves the problem that merchants usually provide various preferential policies, such as postal service, which can effectively promote the purchase willingness of consumers because the total purchase cost of the consumers is reduced. However, this strategy is also accompanied by certain risks and challenges, in particular problems associated with return rules. The method comprises the following steps: when a return request for a target commodity is received, querying state information of the current target commodity; acquiring a plurality of first user IDs associated with a plurality of user delivery addresses under the jurisdiction of the collection site under the condition that the state information indicates that the target commodity is at the collection site and is in a non-signing state; the promotion information of the target commodity is pushed to the users corresponding to the first user IDs, the promotion information comprises the promotion price of the target commodity, and the promotion price is obtained through calculation based on the current price of the target commodity and the total transportation cost.

The present invention provides a method and device for processing pending orders for financial products, particularly relating to the financial field. The method comprises: determining a pending order linked list based on current product type information and current price comparison direction, the pending order linked list comprising k levels; determining the kth node in the pending order linked list as the current node; and repeatedly performing a node search step based on the pending order linked list until a target node corresponding to a preset standard price is determined; and based on the target node and the standard price, determining multiple pending orders corresponding to a target pending order binary heap queue of the target node and pending orders in the pending order binary heap queues of multiple corresponding nodes in the pending order linked list as pending orders to be processed, and processing the pending orders. The present invention can improve the speed and accuracy of pending order processing, thereby improving the efficiency of pending order processing.

According to the marketing information delivery display method and the information display screen system, when marketing information of a product advertisement is delivered to an electronic price tag, the current price of an advertisement product is obtained, added to a corresponding first advertisement template picture and a corresponding second advertisement template picture, and then delivered to the electronic price tag. Therefore, the marketing information of the advertisement product can be delivered to the electronic price tag in time, and the problem of price delay when the electronic price tag displays the advertisement product is avoided. In the information display process of the electronic price tag information, the information of the advertising product is displayed by the master screen, so that the information of more advertising products can be displayed, the advertising effect is improved, and meanwhile, the use value of the electronic price tag is improved.