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61results about How to "Fast transaction" patented technology

Electronic trading system and method for transportation service

InactiveCN101866466AHigh-quality transportation service resourcesResources for Low-Cost Shipping ServicesCommerceElectronic contractsThe Internet
The invention discloses an electronic trading system and an electronic trading method for a transportation service, and in particular relates to the electronic trading system and the electronic trading method for the transportation service performed in an exchange. The prior art has the problems of time consumption, energy consumption, high credit risk, difficult management and the like. The electronic trading system comprises an acquirer client, a supplier client, a trading server, a payment gateway and a transportation service supervision centre, wherein the trading server is positioned in the transportation service exchange; the acquirer client and the supplier client are connected with the trading server through the Internet or a wireless mobile communication network; the basic process comprises the following steps that: an acquirer member of the transportation service exchange submits a transportation service buying instruction through the acquirer client, and a supplier member of the transportation service exchange submits a transportation service selling instruction through the supplier client; the buying instruction and selling instruction of the transportation service are executed in the trading server and a transportation service electronic contract is automatically generated; and then the transportation service supervision centre performs overall supervision on the implementation of the electronic contract. The electronic trading system and the electronic trading method for the transportation service fulfill the aim of improving the trading efficiency and reliability of the transportation service and lowering the trading cost of the transportation service.
Owner:邵贵平

Copyright trading method and system based on block chain technology

The invention relates to a copyright trading method and system based on a block chain technology. The copyright trading method comprises steps: copyright information is edited to generate a trading ID; sales information is inputted, and a trading content is generated according to the trading ID and the sales information; the trading content is acquired and displayed; according to all trading contents, a trading ID which meets a purchasing condition is acquired as a purchasing ID; according to all purchasing IDs and the purchasing information, a purchasing entry order is generated; a corresponding sales entry order and the purchasing entry order are subjected to married deal, and trading of the copyright information is completed. In the embodiment of the invention, the trading process is recorded through the block chain technology, the safety and the non tampering of the trading itself are improved; through enabling the sales side and the purchasing side to be subjected to married deal,the purchasing side can purchase a proper copyright with the most favorable condition, the characteristics of openness and transparency of the block chain make supervision more fair and impartial, decentration of the block chain enables trading to be more direct, quicker and lower in cost, and the rights and the interests of a copyright owner are ensured.
Owner:朱志文

Renewable distributed energy unified price two-way auction transaction method based on super account book

PendingCN112365330AFast transaction of two-way auction of unified price of energyFast transactionFinancePayment protocolsData packFinancial transaction
The invention discloses a renewable distributed energy unified price bidirectional auction transaction method based on a super account book, and the method comprises the following steps that a distributed renewable energy green certificate needs to be audited by a government supervision node, and a platform node creates an intelligent contract and initiates bidirectional auction; prices are unified, and green certificate bidirectional transaction is carried out while electric quantity transaction is carried out. An independent channel is created based on a super account book technology, and related trader nodes are isolated for independent communication. the intelligent contract is deployed in the local database of each node, and the transaction electric quantity and the corresponding green certificate are encrypted and uploaded. And after the intelligent contract triggers the transaction, the settlement data includes green certificate examination, and after verification is performed at each transaction-related node, the transaction pays electric charge and purchases a corresponding green certificate. The invention is used for distributed energy spot transaction, and rapid, safe and efficient transaction of renewable energy sources is achieved.
Owner:国网辽宁省电力有限公司营销服务中心

Financial terminal equipment transaction system based on android platform

InactiveCN102842192AImprove interactivitySolve the shortcomings of poor usabilityCash registersInternet communicationInformation processing
The invention provides a financial terminal equipment transaction system based on an android platform. The financial terminal equipment transaction system comprises a central processing unit, a card information processing unit, a storage unit, a printing device, a display screen and a communication processing unit, wherein the central processing unit is connected with the card information processing unit, the storage unit, the display screen and the communication processing unit respectively; a card reader which can be used for reading the information on a bank card rapidly is embedded into the card information processing unit; a wireless network card chip is embedded into the communication processing unit, so that the portable movement can be realized; the communication processing unit carries out information interaction with a front computer, and can be connected with the front computer in a telephone dialing or internet communication mode; the storage unit is used for storing user authority information and can be called to be used through the central processing unit at any time; and the display screen is a touch display screen which is convenient to operate. Compared with an existing transaction system, the financial terminal equipment transaction system is complete in function, rapid to read cards, safe in transaction and simpler to operate.
Owner:CHINA EXPRESS

Operation method of distributed energy storage power station participating in power-assisted service market

According to the operation method of the distributed energy storage power station participating in the electric power auxiliary service market, the system adopted by the method is suitable for power grid coordination management. The electric energy transaction platform in the system is based on a B/S architecture, has the advantages of a multi-channel transaction function, high transaction speed and low delay, and the HyperLedger Fabric block chain subsystem in the electric energy transaction platform is low in power consumption and modular, so that free open transaction of distributed energystorage can be realized. Two-stage deployment of power grid resource unified scheduling distribution and multi-node platform transaction cooperation is adopted, and aiming at different requirements ofauxiliary service providers of a scheduling system of a power grid company and a distributed energy storage system, the power grid company and the distributed energy storage auxiliary service provider are organically combined through a transaction mode of a block chain; according to the auxiliary decision-making method, an auxiliary service optimization scheme can be formulated for a distributedenergy storage auxiliary service provider in time, and the yield of the distributed energy storage system participating in the power grid is maximized.
Owner:NANJING ELECTRIC POWER ENG DESIGN +3
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