55results about How to "Expand user base" patented technology

This invention relates to a method and system of e-commerce through the consumer registering the businesses number name. A system and method to achievement e-commerce transactions In a public network through Member Name, including,at least terminal devices for consumer, commercial tenants pay device, the card issuing bank payment gateway devices, payment platform devices and the third party logistics unit. Its property is through bundling with the establishment of the card issuing bank payment gateway Member name and their bank cards card number, when consumers apply for e-commerce transactions to the business community, need not submit personal information of bank cards will be able to activate the e-commerce transactions logic, the logic coverage of the state of e-commerce transactions, through unbundling transactions steps to improve the authenticity of transactions, reliability, safety; passage of this invention, consumers can break through the traditional limitations of electronic commerce terminal devices, more convenient, flexible in e-commerce, without worrying about their bank cards leaked confidential information, while businesses can be more convenient and credible conduct of e-commerce; card-issuing banks can develop electronic commerce based on depay without changing existing business processes.

The invention provides a method for accessing a mobile communication system. The method includes steps of enabling 3GPP UE (3rd generation partnership project user equipment) connected with non-3GPP user equipment to initiate an attach request containing a specified APN (access point name) value; establishing a carrying link between the 3GPP UE and a PGW (packet data gateway) after authentication is successfully carried out and transmitting uplink and downlink data of Ethernet data packets of the non-3GPP user equipment via the carrying link. The method has the advantages that relevant 3GPP protocols are extended, so that business for enabling non-3GPP users to access the mobile communication system via a 3GPP network can be supported, a network arrangement scheme of operators can be flexible and convenient, user groups of the operators can be expanded, the non-3GPP users and LTE (long term evolution) users can be managed by the operators in a unified manner, and billing and refined business service can be provided for the non-3GPP users and the LTE users by the operators.

The invention discloses an internally-arranged angle sensor all-in-one ultrasonic motor servo control system and relates to servo control over ultrasonic motors. The internally-arranged angle sensor all-in-one ultrasonic motor servo control system comprises a command module, a compensation module, a digital processing module, a drive panel and an all-in-one actuating mechanism. The command module sends out commands to the compensation module, and the compensation module converts the commands into frequency control signals and transmits the frequency control signals to the digital processing module; the digital processing module processes the frequency control signals into square signals and transmits the square signals to the drive panel, the drive panel amplifies the square signals and then inputs the square signals to the all-in-one actuating mechanism, the all-in-one actuating mechanism is a hollow ultrasonic motor with an internally-arranged angle sensor, the angle sensor feeds back speed and position information, the speed and position information reaches the compensation module after passing through the drive panel and the digital processing module, through comparison, compensation and conversion, newly-generated frequency control signals are transmitted to the drive panel, and therefore closed-loop control is achieved. The internally-arranged angle sensor all-in-one ultrasonic motor servo control system has high reliability, high precision and good environmental suitability, and is especially suitable for being used as shaft end servo control systems of platforms with multi-degrees of freedom.

The invention provides multifunctional changeable spectacles convenient to disassemble. The multifunctional changeable spectacles comprise a spectacle frame and spectacle legs installed on the two sides of the spectacle frame, wherein the spectacle frame comprises a left spectacle frame body and a right spectacle frame body which are connected through a fixing structure, the left spectacle frame body is connected with the corresponding spectacle leg through a fixing structure, and the right spectacle frame body is connected with the corresponding spectacle leg through a fixing structure; each spectacle leg comprises N substructures which are connected through fixing structures, and each fixing structure comprises a first combination part and a second combination part connected with the first combination part in an inserting mode. The left spectacle frame body and the right spectacle frame body are separated, each spectacle leg is divided into multiple sections, and in this way, when any part is broken, only the corresponding part needs to be replaced, and cost is reduced as much as possible; meanwhile, structural combinations in different colors and shapes can be formed according to personal preference so as to meet requirements of different people; different functional modules are arranged on the substructures obtained by dividing the spectacle legs, users can change the functional modules as needed, and then the user group is enlarged and intelligentization is achieved.

The invention relates to a paid application trying method comprising the following steps that when starting of an application is detected, whether the application is a paid application capable of being tried is judged; if the application is the paid application capable of being tried, whether the application is in a trying period is judged; if the application is in the trying period, the operation situation of the application is monitored and ending of the trying period of the application is monitored; and if the trying period of the application ends, operation of the application is limited. The invention also provides a paid application trying device. With utilization of the method, development cost of the paid application can be reduced, and expansion of user groups of the paid application is facilitated so that the paid application trying method has characteristics of being simple and easy to carry out.

The invention relates to a comb capable of recognizing and cutting white hair. A groove used for dispersing a hair bundle is formed in the bottom of each comb tooth, a blade supporting frame is arranged on the lower portion of each groove, and a sliding iron blade and a fixed aluminum blade are arranged in each supporting frame. The outer end of each sliding iron blade is connected with the inner wall of the corresponding comb tooth through a spring, each fixed aluminum blade is connected with a fixed iron core, and a silicon photoelectric diode is arranged at the position, corresponding to each groove, of the lower portion of the corresponding blade supporting frame. Lamp bulbs are arranged in the comb teeth. Porous pipelines are formed in the inner walls of the comb teeth. The lamp bulbs are connected with a lamp bulb circuit power source through a lamp bulb circuit resistor. One end of each silicon photoelectric diode is connected with a groove circuit resistor through a spiral line which is wound on the corresponding fixed iron core, and the other end of each silicon photoelectric diode is connected with a groove circuit power source. By means of the comb capable of recognizing and cutting the white hair, in the daily hair combing process, the white hair in hair can be recognized and cut, time and labor are saved, the white hair is cut out, numerous steps are needless for newly-grown white hair, a plurality of pieces of white hair can be recognized through one-time hair combing motion, the white hair can be cut out, efficiency is greatly improved, and the comb capable of recognizing and cutting the white hair is simple in principle and easy to implement.

The invention provides a method for accessing an IMS database. The method is applicable to a system consisting of a client and a server, wherein the client consists of a plurality of open platforms. The method comprises the following steps that: the client receives an inputted request message; the client sends the request message to the server; the server analyzes the request message; according to the instruction analyzed by the request message, the IMS database is accessed. The prior access to the host computer is expanded to the access of common microcomputer systems, thereby bringing great convenience to the ordinary users to have the access to the data of the host computer IMS database, raising the efficiency of the access and the data processing and enlarging the user group. The invention also provides a system for realizing the access to the IMS database.

The invention belongs to the technical field of power management, and particularly relates to a power management system based on a block chain technology. The system comprises a server side, a mobileterminal and a charging pile. The server side runs in a cloud server; networking intelligent devices such as a mobile phone, a tablet personal computer and a vehicle-mounted navigator are installed onthe mobile terminal; the server side is used for processing and analyzing the information sent by the mobile terminal and the charging pile and returning a processing result; the charging pile is used for charging an electric vehicle; and data and instructions received and sent by the server side are stored in a corresponding sovereign block chain network for backup and storage. The charging process is simple, the waiting time of a user before charging is short, and the use experience of the user is good; mutual trust authentication is provided before charging, during charging and during payment, and the capital safety of the user and the vehicle charging safety are guaranteed; and meanwhile, the charging pile is high in compatibility, and can charge most of vehicles.

The invention relates to an LED (Light Emitting Diode) street lamp with functions of radiating heat through superconductive liquid and replacing a driving power supply conveniently. The LED street lamp provided by the invention comprises multiple LED modules, a driving power supply for driving the LED modules and a heat radiating lamp body installed at the top of a lamp post, wherein the heat radiating lamp body comprises a heat radiating sheet, a lamp cavity for containing the LED modules and a photic cover plate. The LED street lamp provided by the invention is characterized in that the driving power supply is arranged at the bottom of the lamp post, i.e. a socket for inserting the driving power supply is arranged at the bottom of the lamp post; a superconductive liquid header pipe is also arranged on the heat radiating lamp body and communicated with a row of heat radiating branch pipes which are filled with the superconductive liquid and are arranged on the back surface of the heat radiating lamp body; the heat radiating sheet is in a hollow structure filled with the superconductive liquid; and the heat radiating sheet is communicated with the superconductive liquid header pipe. The invention overcomes the defects of the existing LED street lamp, so that the LED street lamp provided by the invention has the characteristics of high light emitting efficiency, good heat radiating effect, low power consumption, long service life, environment friendliness and the like, and a power supply is convenient to replace.

The invention relates to a network parameter setting method and device, and discloses an IP (internet protocol) camera and a network parameter setting method thereof. Firstly, a user provides network parameters, secondly, a picture acquisition module photographs the network parameters, thirdly, a picture processing module processes a picture with the written network parameters, and finally, a network connection module performs network connection by the aid of characters on the processed picture with the network parameters. Compared with the prior art, the network parameter setting method of the IP camera has the advantages that a PC (personal computer) is not related in the steps, a user group of the IP camera can be greatly extended, drive failure of a PC side caused by various operating system compatibility problems in the use process is avoided, and the cost of driving programs adaptable to various operating systems is reduced for manufacturers, wherein the manufacturers have to develop the driving programs in order to use the PC.

The invention provides a system and method for multi-target movement speed measurement under complex paths, and belongs to the field of physical movement speed measurement. The system comprises an acceleration measurement module, a wireless gateway and an upper computer, wherein the acceleration measurement module comprises an acceleration sensor, a controller and a wireless transceiving module; the acceleration sensor is connected with the controller; the controller is connected with the wireless transceiving module; the wireless transceiver module is connected with the wireless gateway through a wireless network; the wireless gateway is connected with the upper computer. According to the system, the real-time precision movement speed of a plurality of athletes under the complex paths such as straight lines, curves and retracing can be conveniently and quickly obtained, coaches and the athletes are assisted in effectively evaluating the movement state and technical actions of the athletes in real time, and data support is provided for evaluating the effect of a specific training method and making a further training plan.

The invention relates to a drive power supply-replaceable light emitting diode (LED) lamp dissipating heat by using superconducting liquid. The LED lamp comprises a lamp body and a drive power supply, wherein the drive power supply is arranged on the lamp body and is used for driving an LED to emit light; and the lamp body consists of a lamp cap, a heat dissipation lamp shade, the LED arranged in the heat dissipation lamp shade, and a lens. The LED lamp is characterized in that: the lamp body also comprises a fixing column on which a socket is arranged; the drive power supply is inserted into the socket; one end of the fixing column is connected with the lamp cap, and the other end of the fixing column is connected with the heat dissipation lamp shade; the outer wall of the heat dissipation lamp shade is provided with a circle of heat dissipation sheets, the heat dissipation sheets have a hollow structure in which the superconducting liquid is arranged, and the cavities of the heat dissipation sheets are communicated with the inner cavity of the heat dissipation lamp shade; and the drive power supply is cubic, a plug is inserted into the socket on one side of the drive power supply, rows of heat dissipation sheets are arranged on the other five sides of the drive power supply, and the heat dissipation sheets also have the hollow structure in which the superconducting liquid is arranged. The LED lamp solves the problems of the conventional LED lamp and has the characteristics of high light-emitting efficiency, good heat dissipation effect, low power consumption, long service life, environmental friendliness and the like, and the power supply is convenient to replace.

The invention relates to a television signal transmitter combining wired television transmission and network television transmission. The television signal transmitter comprises a digital voice signal acquisition module, a digital video signal acquisition module, an additional data acquisition module, a packing and multiplexing module, a 8B/10B encoding module, a synchronous character insertion module, a serial-parallel conversion module, an asynchronous serial interface (ASI) processing module, an IP (Internet Protocol) packing module, a UDP (User Datagram Protocol) packing module and a conversion control module, wherein the packing and multiplexing module is connected with the digital voice signal acquisition module, the digital video signal acquisition module and the additional data acquisition module to be respectively used for receiving compressed voice data, compressed video data and encoded additional data, packing and multiplexing the data and processing the packed and multiplexed data under the control of the conversion control module so as to obtain wired television signals or network television signals. Through the invention, the functions of the transmitter can be expanded, and wired television signal transmission and network television signal transmission are combined.

Embodiments of the invention provide a user matching method and device, an electronic device and a storage medium. The method specifically comprises the steps of calculating a characteristic parameterof each user in a user group; and a plurality of users with the characteristic parameters meeting preset conditions are incorporated into a common scene, so that the plurality of users cooperate to carry out corresponding work, entertainment or learning operations. Through the operation, a user meeting a certain condition can be brought into the common scene; Compared with the prior art, the method and the device have the advantages that the difference between the contained users is not too large, for example, for games, the difference between the strength of the grouped users is not large, better matching can be achieved, and therefore the situation that the users feel tired due to inharmonious matching is avoided, and expansion of corresponding user groups is facilitated.

The invention provides a method and a device for realizing loan financing. The method includes the following steps: establishing a cooperative relationship with a bank; receiving basic information andloan demand sent by a user, and sending the basic information and the loan demand to a target bank so the target tank can evaluate the load demand according to the basic information and the risk control mode to get an evaluation result; and when the evaluation result is that the load demand is accepted, receiving a target loan sent by the target bank through a working card of the user to completeload financing. The method of the invention is implemented based on a third party platform. The third party platform, which is a bridge between the bank and the user, can provide a customer entranceand part of risk control evaluation data for the bank and provide a load channel for the user. Compared with private loan methods, the method has the advantages of low loan cost, low risk and high practicality. The technical problem that the existing private loan method has the disadvantages of high loan cost, high risk and low practicability is eased.

The invention relates to a physical training test wind tunnel system and an airflow forming and control method thereof, and belongs to the technical field of physical engineering. The physical training test wind tunnel system provided by the present invention comprises a tunnel body, and a multi-degree-of-freedom motion simulation platform, an outdoor environment simulation unit, a data real-time monitoring unit, an airflow forming unit and an action posture capturing unit which are arranged in the tunnel body. The tunnel body is a closed backflow type tunnel body structure, and comprises a tunnel body training test section and rest sections of the tunnel body, and the rest sections of the tunnel body comprise a stable contraction section and a fan power section. The physical training test wind tunnel system provided by the invention can adjust various parameters of a sports environment in the wind tunnel system according to requirements, simulate an aerodynamic environment of a training test object in a competition site, and is used for evaluating a training state or a use state of a to-be-tested athlete or sports equipment in a specific sports environment; and technical support is provided for improving technical actions and optimizing and improving the performance of sports equipment.

The invention relates to an SMD (Surface Mounted Device) LED (Light Emitting Diode) with liquid heat dissipation, and the SMD LED is characterized by mainly comprising a substrate, pins, a rubber base, a lens, a wafer and a heat dissipation part, wherein the heat dissipation part comprises a heat dissipation wafer on the back surface of the LED substrate and a liquid heat dissipation cover which surrounds the heat dissipation wafer; the liquid heat dissipation cover is an inverted funnel; and a heat dissipation liquid is filled in the liquid heat dissipation cover. The SMD LED provided by the invention can be used for solving the defects of the existing LED and has the characteristics of good heat dissipation effect, high heat dissipation speed, long service life, environment friendliness and the like.

The invention discloses a portable small unmanned aerial vehicle which comprises an unmanned aerial vehicle body and a directional remote handle. Four corners of the unmanned aerial vehicle body are provided with vehicle arm connectors which are tightly welded to the unmanned aerial vehicle body, the ends of the vehicle arm connectors are provided with connecting arms and propellers, and the connecting arms are embedded into the vehicle arm connectors; the propellers are movably connected with the connecting arms through screws, and one ends of the connecting arms are provided with symmetrical storage batteries; an ultrasonic generator is applied so that the distance between the unmanned aerial vehicle and a barrier can be judged through ultrasonic waves, and the application range and the user group of a remote controller receiver can be enlarged; by using a solar electricity generating board, solar energy can be converted into electric energy to be transmitted to the storage batteries, so that a power supply is supplied to flight of the unmanned aerial vehicle, long-time flight of the unmanned aerial vehicle is facilitated, and energy saving is facilitated; and meanwhile, landing supporting feet are applied so that the unmanned aerial vehicle can land whenever and wherever possible.

The invention discloses temples, a glasses frame and a pair of glasses. Each temple comprises a front temple part and a rear temple part, wherein the rear temple part rotates around an axis relative to the front temple part, and when the rear temple part rotates to a rotational position relative to the front temple part, the rear temple part can be motionless at the rotational position relative tothe front temple part; the rear temple part can also move forward and backward in the direction of the axis relative to the front temple part, and when the rear temple part rotates to a movable position relative to the front temple part, the rear temple part can be motionless at the movable position relative to the front temple part; and the temples can be applied to the temples of a pair of augmented reality (AR) smart glasses or virtual reality (VR) smart glasses. According to the temples, the glasses frame and the pair of glasses, the clamping force and the wrapping property of the templescan be adjusted, the stability during the wearing in a sports scene is ensured, the usage scenarios of the glasses are increased, the wearing compatibility of users with different head types and headcircumferences can be improved, and the user group is increased.