123results about How to "Achieve a win-win situation" patented technology

The invention specifically discloses a power distribution network simulation research and analysis system and method based on network-wide data. The system comprises a three-layer structure: a data layer, a platform layer and an application layer. The data layer mainly collects basic and operation data of a distribution network; the platform layer mainly gathers and summarizes various data of the distribution network and provides corresponding services to the application layer; and the application layer mainly, under the support of the platform layer and based on network-wide equipment and operation data, carries out a series of correlated application researches related to the power distribution network on scientific modeling, load flow calculation, fault analysis, closed-loop calculation, network reconstruction and self-healing simulation modules of the power distribution network comprising a lot of distributed generation, so as to realize comprehensive digital simulation of the power distribution network, and to provide decision reference for the construction and operation of the power distribution network.

The invention relates to the aquaculture field, in particular to a method for farming crayfish in a rice field. The crayfish is farmed by utilizing the rice field, both rice and the crayfish can be benefited; the omnivorous characteristic of the crayfish is utilized, weeds and harmful insects are killed in the rice field, the usage amount of pesticide is lowered, and a lot of management cost is reduced. Meanwhile, the planted rice is small in pesticide residue and environmentally friendlier. The crayfish has a lot of edible plants and insects in the rice field, thrown feed is reduced and saved by utilizing rice field farming, and the production cost is reduced. The effect of remarkably increasing production is further achieved by using the method, the yield of the rice can be increased by 5%-10% per mu, and the yield of the crayfish can reach 400 kg per mu.

The invention discloses an efficient planting technology for inter-planting white gourd and corn in wheat, and relates to a crop culture technology. The technology is characterized by comprising the following steps of: determining a reasonable sowing width, wherein the sowing width for sowing the wheat is generally 4 to 4.5 meters; reserving a reserved row, wherein the width of the reserved row is generally 1 meter and is not less than 0.8 meter; selecting fine matched seeds; applying sufficient base fertilizer; appropriately sowing seeds, wherein the appropriate sowing time of wheat Xinong 979 is about October 25th; raising white gourd seedlings in the first or middle ten days of March, planting the white gourd seedlings in about 20 days before the wheat is harvested, and directly sowing the corn in the middle of the wheat sowing belt in time after the wheat is harvested; performing reasonable thick planting; timely performing topdressing; scientifically irrigating water in time, particularly overwintering water and jointing water; irrigating seedling survival water after the white gourd seedlings are transplanted, irrigating germination accelerating water after the wheat is harvested, and irrigating water manure after melons are seated; and trimming, guiding vines and pressing the vines, wherein the main vine and 2 pieces of strong child vines at the base part of the main vine of the white gourd are reserved, other child vines of the white gourd are early removed, and diseases, pests and weeds are comprehensively prevented and controlled. By the technology, the planting area of grains is stabilized, the comprehensive production capacity of the grains is improved, multi-mature intercropping is developed, the multi-cropping index is improved, and the income of peasants is improved.

The invention provides an electric vehicle group orderly charging method and a distribution network power optimization method. The electric vehicle group orderly charging method divides the redundantpower between the active power upper limit value of the distribution network and the basic load of the residents into a plurality of charging grids equally based on the grid method, and realizes the orderly charging of the electric vehicle group based on the quick sorting method. The distribution network power optimization method using the orderly charging method has the advantages that the dailyload curves of residential basic load, single load of electric vehicle and orderly charging total load of charging vehicle are fitted, and then the optimal charging scheme is selected by calculating and comparing the total load variance of distribution network and the charging cost of users when the upper limit of active power of distribution network is different. The electric vehicle group orderly charging method of the invention realizes the orderly charging of the electric vehicle, avoids the overload of the distribution network, and provides an optimal charging scheme for reducing the lossof the distribution network and the charging cost of the user. The invention is applicable to the field of electric vehicles.

The invention relates to a multi-functional hotel management system, comprising a server, a hotel integrated service application platform and a hotel integrated management application platform, wherein, the hotel integrated service application platform comprises a room reservation module, an intelligent unlocking module, a room service module and an additional service module. The hotel integratedmanagement application platform includes the idle guest room management module, the standby guest room management module, the intelligent lock management module, the additional service management module and the big data analysis module. When the server's source information changes, directional distribution takes place, to ensure that no matter what medium a customer uses to book a room, no room oversold will occur. At the same time, through the cooperation of additional service module, room reservation module, intelligent unlocking module, server, intelligent lock management module and so on,the organic unity of hotel security management and self-service check-in is realized, and the omni-directional ordering demand of customer travel is satisfied.

The invention relates to the technical field of energy storage resource operation scheduling and transactions, in particular to a shared energy storage overall trading system based on block chain technology and an operation method. The scheduling node issues an energy storage discharge offer; the energy storage node responds to the charging offer and the discharging offer; the authentication nodereviews the responded energy storage node to form an effective intelligent contract; the monitoring node ensures correct execution of the contract; the settlement node settles the income of the new energy field station and the energy storage resource; and full-automatic and efficient operation of charging-discharging-fee settlement is realized through operation of the system. The method and systemhave the beneficial effects that based on the blockchain technology, effective bidding and automatic execution of the energy storage charging service and automatic and rapid response of the energy storage discharging service are realized through signing and automatic execution of charging and discharging contracts; fair settlement of the energy storage service cost is realized; the energy storageresources of the whole network can fairly participate in the transaction; and the safety of information transmission is ensured.

The invention discloses a POS terminal and a sale promotion method and system based on the POS terminal, and solves the technical problem that a present sale promotion scheme does not aim at individual clients. When a user enters a retail enterprise, sale promotion schemes and electronic coupons are sent to a mobile phone of the user, the user shows certain electronic coupon during settlement, an electronic coupon scanner of the POS terminal scans the electronic coupons received by the mobile terminal of the user, information, including the total using amount of the electronic coupons and content of sale promotion schemes corresponding to the electronic coupons, is recorded and uploaded to a sale promotion management library, and thus, on the basis of the recorded information and historical information, the sale promotion management library updates the sale promotion schemes and electronic coupons sent to the mobile terminal of the user when the user comes shopping next time. The sale promotion schemes are sent to the mobile terminal of the user based on the set sale promotion rules or logics according to the recorded information and historical information, and thus, the sale promotion schemes are customized and can meet requirements of the individual clients.

The invention relates to an electric bus fast charging station service fee pricing obtaining method. The method comprises: importing collected electric bus original parameter data into a chicken flockalgorithm; setting a charging service fee charging scheme, and constructing a double-layer planning model; setting a cost constraint by taking the operation annual income of an operator as an upper-layer objective function, and calculating the upper-layer objective function to obtain an initial charging service fee pricing; optimizing by utilizing a chicken flock algorithm, and calculating a lower-layer objective function by taking the charging service fee of each time period obtained after initialization as a control variable and taking the minimum daily charging cost of the electric bus charging station as an objective function; obtaining a charging method of the electric bus according to an optimization result of the lower-layer objective function, and feeding the charging method backto the upper layer; and the upper-layer planning model performs electricity price adjustment according to the feedback of the lower layer, and obtains the global optimal charging service fee pricing of the fast charging station of the double-layer planning model. Compared with the prior art, the method provided by the invention has the advantages of ensuring maximization of operator revenue, goodrobustness and the like.

The invention relates to an advertisement pushing system and an advertisement pushing method based on a home gateway and belongs to the field of advertisement pushing through an optical communication technique. The method comprises the steps that a user searches relevant advertisement contents through keywords, an advertisement platform finds resource URLs (Universal Resource Locators) related to the keywords and generates a relevant content webpage, and the relevant content webpage is fed back to a browser of the terminal user; and the advertisement platform selects home gateway equipment which searches for the keywords and enables the user to visit advertisement webpage contents in a gateway new advertisement buffer module by adopting a redirection mechanism. The advertisement pushing system and the advertisement pushing method based on the home gateway have the advantages that the accurate advertisement pushing is realized, the defects such as spam and invalid advertisement existing in the existing advertisement system can be avoided, the advertisement mode based on user needs is really realized, the contents which are really interested by the user can be pushed in the form of advertisement, and the win-win effect of advertisers and terminal equipment can be realized.

The invention provides a game method for position privacy protection and platform task allocation in mobile crowd sensing, which comprises the following steps: firstly, the interaction between users and a platform is simulated through a trusted third party: each user selects a privacy budget to add noise to a position, and the platform allocates a task according to the disturbance position of eachuser; then an interaction process is modeled as a game, and an equilibrium point is derived; different position disturbance strategiesare continuously tried by using a reinforcement learning method,and an optimal position disturbance scheme is output. Experimental results show that the mechanism can improve the overall utility of the user as much as possible while optimizing the task allocationutility, and therefore the user and the platform achieve a win-win situation. According to the method, the problems that in the process that an MCS system needs to provide personalized privacy protection for users to attract more users to participate in tasks, due to the existence of malicious attackers, the privacy protection strength of the users is improved, so that the location availability becomes poor, and the task allocation effectiveness is reduced are solved.

The invention relates to a method for releasing weblog advertisements by a personal resume, which comprises the following steps: 1) a database of the personal resume and a corresponding weblog of the personal resume is provided, and an advertising database composed of a plurality of advertisements is provided. The conditions of target marketing audience population set by a releasing side aiming at a target market are arranged in the advertisements of the advertising database, such as gender, age, education, major, industry, area, revenue, the time of sale promotion and transporting, etc. 2) the personal resume in the database of the personal resume is matched according the conditions and one or a plurality of advertisements which are in accordance with the conditions are obtained; 3) the matched advertisements are released on the corresponding weblog of the personal resume. The method of the invention leads a marketing side to know the situation of the target market and the current favor of the side marketed in time from a plurality of channels as well as leads the side marketed to obtain benefits by the current network and computer technology, thus promoting new sales and achieving mutual benefit at both sides.

The invention relates to a bilateral multi-attribute big data resource value evaluation and exchange method. According to the technical scheme, the method comprises: step one, a buyer and a seller split respective data sources into various data attributes according to service qualities; step two, the seller registers big data resources owned by the seller according to the data source and carries out data service publication to a data market; step three, a data exchange market matches data parameter and data exchange contracting parties; step four, after the exchange market determines data exchange participants, two sub populations of a buyer and a seller are obtained by division by using a vector evaluation genetic algorithm; step five, a fitness degree is calculated by using respective utility functions of the buyer and the seller; and step six, according to the utility functions of the buyer and the seller for bilateral multi-attribute resource exchange, a vector genetic algorithm optimized target is constructed. With the method, a data exchange prices that can be accepted by the buyer and the seller can be obtained rapidly.

The invention belongs to the technical field of shared bicycles and particularly relates to a shared bicycle abnormity declaration device and method. The shared bicycle abnormity reporting device comprises a shared bicycle, a mobile terminal and a bicycle operation background terminal. A fault display lamp is arranged on the shared bicycle, and the bicycle operation background terminal comprises amicroprocessor module, a parameter storage module, a communication module, a positioning module, a keyboard module, a display module, a printing module, a cloud server and a power module. The microprocessor module comprises a fault grading unit. The shared bicycle abnormity declaration method comprises the steps of observing whether someone is faulty or not, scanning, judging whether a bicycle can be used or not, unlocking and judging whether the bicycle has a fault or not, carrying out abnormity declaration, controlling a fault display lamp to be turned on and the like. A user can declare the fault of the shared bicycle, the shared bicycle declaring the fault is convenient to recall and maintain, and people can judge whether the shared bicycle is available or not through the fault indicator lamp on the shared bicycle, which is simple and convenient.

The invention relates to a crop cultivation technology, in particular to an efficient intercropping technology of peanuts and cotton. The technology comprises the steps of planting land selection, land pretreatment, seed treatment, peanut planting, cotton planting, comprehensive management and timely topdressing. The technology has the advantages of being beneficial for improving the comprehensive productivity of crops, conforming to national agricultural industry policies, developing multiple-cropping intercropping, increasing the multiple-cropping index, increasing the income of farmers and achieving a win-win relationship between the farmers and enterprises.

The invention discloses a network simulation interview method. According to the network simulation interview method of the invention, a user provides personal related information in a remote system directly through interacting with the system; the system carries out comprehensive analysis and provides preferred target units; the professional knowledge assessment, personal information and logical thinking ability of the interviewer are accurately compared with the recruitment needs of the target units; and a interview process is completed. With the network simulation interview method of the invention adopted, distances between interviewers and recruitment units are eliminated; comprehensive qualities of the interviews, such as psychological conditions, physiological conditions and talents can be analyzed, and therefore, the accuracy of interview results can be improved, cost can be saved for the recruitment units, and interview processes are flexible; graduates can be benefitted in diverging thinking and eliminating concerns in the aspects of time, distance and the like; more direct and effective employment information can be collected, and more autonomous employment choices can be provided for the interviewers; personalized counseling needs of the interviews can be satisfied; interview experience can be enriched; the success rate of interview can be improved; social employment pressure can be relieved on the whole; and a win-win situation between the recruitment units and the interviewers can be achieved.

The invention discloses an industrial user thermal demand response method based on multi-energy complementation; according to an industrial park multi-party energy supply architecture with a combinedheat and power supply system CHP, a heat demand response interaction mechanism is formulated, and industrial typical equipment is subjected to independent modeling; by taking satisfaction of peak shaving requirement of a park region management center and consideration of operation economical efficiency of the industrial user as an optimization objective, a thermal demand response mode is established under cold and hot electric power balance constraint, equipment physical constraint and demand response constraint; and the model is optimized and solved to obtain an industrial user thermal demandresponse strategy. According to the method, the requirements of the user for cold, hot and electric energy are contained in a demand response range, and the method is started from the perspective ofthe industrial user, a reasonable demand response strategy is provided, so that the electric power vacancy is effectively relieved, and the electricity utilization safety and stability of the industrial park are improved; and compared with a traditional demand response strategy, the response modes are diversified, the user side loss is lower, the scheduling cost of a power grid company is less, and win-win between a power grid company and a user side can be achieved.

The invention particularly relates to an internet of things-based product production method and device. The method comprises the following steps of: obtaining order information sent by a first client; analyzing the order information to generate target equipment information; querying a pre-established foundry information table and obtaining target foundry information mostly matched with the target equipment information; generating a first time axis according to a preset interaction process, executing the preset interaction process and obtaining an interaction state of each step in the preset interaction process; and displaying the interaction states before and after the completion of each step on the first axis through different colors. According to the method and device, an order initiation enterprises and the target foundry are consistent, namely, the target foundry produces the order sent by the client, so that the production demand of the order initiation enterprise is satisfied, the idle equipment of the target foundry can be utilized, and then win-win of the two parties is realized.

The invention relates to an electricity charge risk management and control prompting system. The system includes an customer information storage module which is used for storing customer information in a power marketing system, a customer information prompting module which is used for prompting work personnel to carry out information query, a customer information query module which is used by the work personnel to carry out customer information query, a customer grade authentication module which is used for grading customers, an information processing module which is used for processing the information data of the customers, an information communication module which communicates with a banking system and the customers, and a central control module which is used for controlling each module. The invention provides an electricity charge risk management and control prompting method. With the electricity charge risk management and control prompting system and the electricity charge risk management and control prompting method of the invention adopted, electricity charge collection risks can be effectively reduced, the workload of the work personnel can be decreased, the work efficiency of the work personnel can be improved, and a win-win situation between of a company and the customers can be realized.

The invention discloses a multi-microgrid integrated energy system optimization scheduling method considering demand side response and shared energy storage, and the method comprises the steps: adding a shared energy storage system into a multi-microgrid integrated energy system containing electric energy interaction, and forming a multi-microgrid integrated energy system model containing shared energy storage and electric power interaction; adding autonomous response behaviors of users in micro-grids to a multi-micro-grid integrated energy system model containing shared energy storage and electric power interaction, and considering the influence of the autonomous response behaviors of the user side on the multi-micro-grid integrated energy system model containing shared energy storage and electric power interaction; and proposing a two-stage optimization model based on a master-slave-cooperative game, solving the whole optimization process and the optimal capacity of the shared energy storage device, and distributing the profit of the contribution degree of the alliance microgrid. The user demand side response is added into the multi-microgrid comprehensive energy system model containing shared energy storage and electric energy interaction, and the effects of peak load shifting and microgrid and user cost saving are achieved; and a win-win situation between the micro-grid and the user is realized.