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123 results about "Record entry" patented technology

Method for visualizing multi-dimensional time sequence information

The invention discloses a method for visualizing multi-dimensional time sequence information, which aims to solve the problem that the same view cannot disclose the multi-dimensional distribution and the time-evolution characteristics of a data set. The technical scheme comprises the following steps: firstly, establishing a multi-dimensional time sequence coordinate system; secondly, calculating a related coefficient of any two dimensions in a multi-dimensional time sequence data set; thirdly, regulating the dimensional axis of the multi-dimensional time sequence coordinate system according to the related coefficient, and demarcating the positive direction of the dimensional axis of the multi-dimensional time sequence coordinate system; fourthly, calculating the Descartes coordinate representation, of the multi-dimensional time sequence data set, recorded in the multi-dimensional time sequence coordinate system; fifthly, establishing an objective function, solving an optimum value of the objective function, positioning all record entries of the multi-dimensional time sequence data set; and finally, rendering a point cloud formed by the multi-dimensional time sequence record to obtain a visualization result of the multi-dimensional time sequence data set. By adopting the method for visualizing the multi-dimensional time sequence information, the multi-dimensional distribution character and the time-evolution characteristics of the multi-dimensional time sequence data set can be visualized in the same view at the same time, so that the complex degree and the randomicity of dimensional axis configuration are lightened effectively and the time complex degree of dimensional operation is reduced.
Owner:NAT UNIV OF DEFENSE TECH

Internet-based parking charging method

InactiveCN105788006AReduce uncivilized parking behaviorAccurate billingTicket-issuing apparatusPayment architecturePaymentShoot
The invention discloses an Internet-based parking charging method. The method comprises a system platform, and a parking lot and car owner are respectively registered as users on the system platform; the system platform provides a charging module for the parking lot users, and the parking lot uses can upload charging polices made by themselves to the charging module; the car owner users are registered and are bound with specific vehicle information and specific payment accounts; the parking lot is also equipped with a camera apparatus; when vehicles enter the parking lot, the system platform shoots and identifies vehicle information through the camera apparatus, associates the vehicle information with the registered car owner users and records entry time; and when the vehicles go out of the parking lot, the system platform shoots and identifies the vehicle information through the camera apparatus, according to stay time and the charging policies of the parking lot, calculates due parking fee sums and deducts parking fees from the payment accounts bound to the car owner users. According to the Internet-based parking charging method, the charging is more accurate, and at the same time, automatic parking charging can be realized; and the car owners can complete parking payment without any cash.
Owner:刘璐铭
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