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75results about How to "Quick experience" patented technology

Hotel guest room management method and system based on electronic key management server

The invention discloses a hotel guest room management method and system based on an electronic key management server. The system comprises the electronic key management server, a mobile terminal and a plurality of electronic locks. The electronic key management server is used for generating electronic keys according to the issued requests of the electronic keys of the hotel guest room management system. The mobile terminal is used for downloading the electronic keys from the electronic key management server and generating and displaying two-dimensional code pictures according to the electronic keys. The electronic locks are used for receiving synchronization information, pushed by the electronic key management server, of the electronic keys, judging whether the two-dimensional code pictures are effective according to the synchronization information of the electronic keys, and controlling lock control mechanisms of the electronic locks to execute the unlocking operation to open guest room doors when recorded key information in the two-dimensional code pictures are effective. According to the method and the system, the trouble that a user handles various check-in procedures at a hotel counter can be avoided, and the hotel guest room management efficiency is improved.
Owner:SHENZHEN LOCSTAR TECH

Method for realizing result authentication through image comparison

InactiveCN106529414AEntry is accurateEnrich and improve identity authentication contentCharacter and pattern recognitionLiving bodyComputer science
The invention discloses a method for realizing result authentication through image comparison. The method includes the following steps that: S1, the photo of the identity card of a user is acquired; S2, living body identification is performed on the user; and S3, the archived and registered photo of the identity card is compared with each photo extracted from the living body identification, whether a person indicated by the identity card and the living user are the same person is judged, if one photo of the living user, which indicates a person different from the person indicated by the identity card, exists, the method returns to the S1, if persons indicated by all the photos are the same person as the person indicated by the identity card, it is confirmed that the person indicated by the identity card and the living user are the same person. According to the method, the accurate input of the identity information of the user can be realized through specific algorithms of optical recognition technologies; existing identity authentication business is used in combination, so that the content of identity authentication can be enriched and improved; the verification of a real person is realized through a living body detection system; automatic comparison of the person and the preserved photos of a population library is realized through person image comparison technologies, and therefore, identification efficiency is improved; and diverse terminals such as operating hall system terminal systems, PC sides, mobile phone clients, are adopted.
Owner:BEIJING GZT NETWORK TECH

High-performance rendering method and device for urban information model and storage medium

The invention discloses a high-performance rendering method and device for an urban information model and a storage medium. The high-performance rendering method comprises the steps: constructing a tile pyramid according to geographic information data in the urban information model, so as to obtain tile data, wherein the geographic information data comprises terrain data, point cloud data and oblique photography data; obtaining a visible region range and a display scale in the current rendering window; acquiring tile data, point cloud data, oblique photography data and BIM data in the visibleregion range; judging the size relationship among the display scale, a first threshold value and a second threshold value; and respectively deploying rendering processes of the tile data, the point cloud data, the oblique photography data and the BIM data in the visible region range at a front end and a rear end according to the size relationship among the display scale, the first threshold valueand the second threshold value. By adopting the high-performance rendering method and device, the rendering time can be effectively reduced, and the rendering efficiency is improved, so that rapid andsmooth use experience is provided for users.
Owner:GUANGZHOU URBAN PLANNING & DESIGN SURVEY RES INST

Electric blowpipe based on digital circuit and playing method

The invention provides an electric blowpipe based on a digital circuit and a playing method. The electric blowpipe comprises blow holes, blow hole fixing bases, an electric blowpipe front part, an electric blowpipe middle part and an electric blowpipe tail part. The electric blowpipe is quite low in manufacturing cost, the principle is easy to implement, and the electric blowpipe is quite suitablefor electric blowpipe funs having primary practice to play the electric blowpipe. The electric blowpipe has the advantages that the electric blowpipe makes a sound when being blown unlike learning fifes or flutes or other musical instruments which are difficult in the first pass of blow sound making, the fingering, musical scale arraying and breath control are the same as those of a bamboo flute,musical scales of the bamboo flute can be rapidly experienced, and the simple and beautify music can be rapidly played; in addition, a circuit part of the electric blowpipe is obtained through a single-chip microcomputer and is more stable than a simulating circuit and not affected by the environment, there is no need to adjust parameters by a large number of experiments, the electric blowpipe issmall in size, light in weight and low in cost, and quite advantageous conditions are provided for the further popularization of the electric blowpipe.
Owner:NORTHEASTERN UNIV

Method and device for issuing power generation information of photovoltaic power generation system

The invention aims to provide a method and device for issuing power generation information of a photovoltaic power generation system. Compared with the prior art, the method comprises the following steps: acquiring power generation information of one or more photovoltaic power stations in the photovoltaic power generation system, wherein a Wechat service account corresponding to the photovoltaic power generation system has a plurality of Wechat subscription users; according to the power generation information of one or more photovoltaic power stations, generating power generation information pages corresponding to the Wechat subscription users, wherein the Wechat subscription users are bound with at least one of the one or more photovoltaic power stations. As the power generation information pages are issued to the Wechat subscription users through the Wechat account, on-site exploration is not needed, the users can understand power generation information of different photovoltaic power stations at any time, the working efficiency is improved, the waste of labor can be reduced, and the use experience of the users can be improved; in addition, due to the popularization of the Wechat, the power generation information pages can be issued through the Wechat service account, and the operation situations of the photovoltaic power stations can be checked at any time when the users read the Wechat, therefore, relatively good use convenience and flexibility can be achieved for users.
Owner:ADZAR ENERGY TECH SHANGHAI CO LTD
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