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374results about How to "Quick share" patented technology

Safe and trusted block chain of data in traceability system and management method

The invention belongs to the technical field of agricultural product data processing, and discloses a safe and trusted block chain of data in a traceability system and a management method, wherein a user layer is a user-oriented interface and performs human-machine interface information interaction with agricultural product consumers; the user layer outputs the block chain service to other resource layers; a management/service layer provides uniform access and management service of nodes of participant parties of agricultural product traceability; a core layer is the core functional layer of the block chain system and provides reliable and efficient service capability for the safety traceability system; a basic layer provides the basic operation environment and components required by normal operation of the block chain system; a cross-layer functional layer provides service for the communication and infrastructure of the agricultural product traceability system. The system transplant the secure communication systems of the block chain into a platform and allows for faster and more transparent information sharing. The specification information communication is the encryption mechanism of strong security, and the asymmetric encryption system/public key system is used to ensure the information interaction security.
Owner:武汉工商学院

Self-service car returning method in car sharing process and car sharing method based on self-service car returning

A self-service car returning method in the car sharing process and a car sharing method based on self-service car returning belong to the field of car sharing. The methods are disclosed in order to solve the problem that the procedure of car returning is complicated for car sharing as a car user needs to return a car to a car owner and the car owner needs to check the car face to face. The self-service car returning method is characterized by comprising the following steps: S1, a car user parks a car at an agreed location at the end of car sharing; the car user submits a car returning application through the APP client thereof, and takes an image of the car using an APP and uploads the image to a cloud platform server as the car checking basis for car returning, and the cloud platform server automatically adds a timestamp when the APP client of the car user uploads the image, carries out backup and image processing and comparing, makes out new damaged points generated after the car user picks up the car, and pushes the new damaged points to the APP client of a car sharer; and S3, the car sharer receives the car returning application, checks the car based on the image pushed by the APP client of the car user, and / or checks the car at the car location, and / or does not check the car.
Owner:DALIAN ROILAND SCI & TECH CO LTD

Remote personal identity verification method in vehicle sharing process and vehicle sharing method based on remote personal identity verification method

InactiveCN106056430AMake sure it fitsEnabling remote face-to-face driving qualificationBuying/selling/leasing transactionsIn vehicleRecognition algorithm
The invention relates to a remote personal identity verification method in a vehicle sharing process and a vehicle sharing method based on the remote personal identity verification method and belongs to the vehicle sharing field. The objective of the invention is to solve problems in automatic and convenient identity authentication in vehicle sharing. According to the technical schemes of the invention, the fifth step of the invention includes the following operations that: a face recognition algorithm is utilized to compare an image captured in the fourth step with a certificate photo image of an identity card and a driving license uploaded by an applicant; if a comparison result satisfies requirements, video authentication is successful, an authentication video connection is closed; and if the comparison result does not satisfy the requirements, the method returns to the fourth step, if the results of a plurality of times of comparison do not satisfy the requirements, video authentication fails, authentication is terminated. With the method and device of the invention adopted, certificates uploaded by the applicant such as the identity card and the driving license can satisfy the requirements, and on-site business handling can be avoided, and remote face-to-face driving qualification examination can be achieved.
Owner:DALIAN ROILAND SCI & TECH CO LTD

Mirror image file distribution method and system, computer readable storage medium and electronic equipment

The disclosure relates to a mirror image file distribution method and system, a computer readable storage medium and electronic equipment. The mirror image file distribution method includes the following steps: acquiring a mirror image file to be distributed to a node; creating a corresponding seed file according to mirror image block files and a configuration file included in the mirror image file, wherein each mirror image block file includes identification information, and the identification information of all the mirror image block files constitutes basic identification information; savingand distributing the seed file and the basic identification information; judging whether the mirror image block files exist locally according to the identification information of all the mirror imageblock files included in the basic identification information, and acquiring a seed file corresponding to the mirror image block files that do not exist locally; and parsing the seed file to obtain anindex server, and performing communication with the index server and other nodes to download the mirror image block files corresponding to the seed file. According to the scheme of the disclosure, the host I/O and bandwidth pressure on warehouse server services and storage mirror images can be alleviated, and the speed and performance of mirror image distribution can also be improved.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Information processing method and apparatus based on intelligent traffic cloud control system

The invention relates to the field of road traffic control, and particularly relates to an information processing method and apparatus based on an intelligent traffic cloud control system. The method comprises the following steps: a first node releases a subscription message to a control server, when the control server determines a preset condition indicated by the subscription message is satisfied, the control server returns IP field device acquisition information and a corresponding processing result to the first node, and the first node generates a corresponding cooperative control strategy or a local control strategy for the returned IP field device acquisition information and the corresponding processing result. Since the first node can acquire the returned IP field device acquisition information and the corresponding processing result of each control server according to demand, the adjustment effect of traffic conditions within a certain area can be improved, and the overall information transmission of the information processing method is reduced at the same time, thereby generating no information transmission congestion, and reducing the information storage quantity and the information calculation quantity of the central system while ensuring the transmission efficiency.
Owner:北京东土正创科技有限公司
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