67 results about "Initial Usage" patented technology

A user interface design and evaluation system and a hand-interaction-based user interface design and evaluation system are provided. The user interface design and evaluation system includes: a user interface design unit, a human model interaction design unit, a user interface prototype simulation unit, a human model simulation unit, and a user interface evaluation unit. In order to develop a user interface in consideration of usability of a user, the system provides a usability evaluation feedback system performing optimization of an interface design based on a motion simulation of a body model and user interface model. Through this, an optimum interface design is derived and by reducing the initial usage difficulty of the new interface for a user, the user can easily use the new interface and work performance of the user can be enhanced. In addition, by supporting fast prototyping and evaluation in a new product development stage, efficient production of a product having a short life cycle can be actively implemented.

A hand held intubation camera device including a hand held display unit, the display unit including a trigger for actuating a camera. The device also including a disposable stylet connectable to the display unit, the stylet including a camera element formed at a distal end operable by the hand held display unit, and a light emitting element. The device also including a single use interconnect preventing a disposable stylet from being reinserted into the hand held display unit once removed following an initial use.

The invention provides a cold screen wakeup method, comprising the steps of 1, in initial use, collecting and storing facial characteristic information and iris characteristic information of a user as pre-stored information; 2, in secondary use, collecting facial characteristic information and iris characteristic information of the user as collected information; 3, comparing the collected information with the pre-stored information, successfully waking up a cold screen if the information is consistent, and failing the wakeup of the cold screen if the information is not consistent. The recognition method combining face and iris allows a cold screen to be waked up without pressing the screen, the method is simple and convenient to perform, non-physical contact unlocking experience of a user for an intelligent terminal is improved, and unlocking speed and convenience of use are also increased. The invention provides an intelligent terminal.

A user interface design and evaluation system and a hand-interaction-based user interface design and evaluation system are provided. The user interface design and evaluation system includes: a user interface design unit, a human model interaction design unit, a user interface prototype simulation unit, a human model simulation unit, and a user interface evaluation unit. In order to develop a user interface in consideration of usability of a user, the system provides a usability evaluation feedback system performing optimization of an interface design based on a motion simulation of a body model and user interface model. Through this, an optimum interface design is derived and by reducing the initial usage difficulty of the new interface for a user, the user can easily use the new interface and work performance of the user can be enhanced. In addition, by supporting fast prototyping and evaluation in a new product development stage, efficient production of a product having a short life cycle can be actively implemented.

The invention discloses a dynamic LDPC error correction code method for a flash memory, which belongs to the field of datum error correction of the non-volatile memory. According to the method, the quantification precision of soft information of LDPC codes is changed according to the page error rate of the NAND type flash memory. The method of the invention has the following beneficial effects: 1, in the initial usage phase of the NAND type flash memory, the program erasing frequency of each page in the flash memory is small, so the page error rate is small when, and the LDPC code soft information with the quantification precision of 1-bit is adopted to improve the read access time of the NAND type flash memory and reduce the power consumption of an LDPC decoder; and 2, when the flash memory is continuously used, the page error rate gradually rises, and the quantification precision of the LDPC codes is increased, so the error correction capability of the LDPC codes is improved, and the reliability of the NAND type flash memory can be improved.

The invention discloses a robot indoor positioning and navigation method based on single vision. The robot indoor positioning and navigation method specifically comprises the following steps of S1, for first-time use, creating an indoor map of a room by the following specific steps of (A), setting three identifiable marking points at the indoor roof, enabling a robot to use an indoor charging point as an original point to create an indoor coordinate system, calibrating the information of coordinates and directions of the three marking points, and calibrating the direction of an electronic compass; (B) establishing a right-angle coordinate system of a camera; (C) controlling the robot to move in the room, detecting the edge of the room via a sonar sensor, and generating the indoor map of the room; S2: for indoor positioning, when the robot is set at any point of the room, enabling a single-eye camera to measure the three marking points, and combining with the right-angle coordinate system of the camera and the indoor coordinate system to calculate the data of positions and directions of the robot; for autonomous navigation: setting a target point of the robot as M2, and enabling the robot to perform the autonomous navigation via the indoor positioning and target point positioning.

A diagnostic tool includes a security system which prevents the unauthorized downloading of updated software. In one embodiment, a first external storage device includes a first security signature and is electrically coupled to the diagnostic tool. A second external storage device includes software and is also electrically coupled to the diagnostic tool. When a second security signature located within the diagnostic tool is the same as the first security signature included within the first external storage device, the diagnostic tool downloads the software into an internal storage device located within the diagnostic tool. In another embodiment, an external storage device includes software and is electrically coupled to the diagnostic tool. Upon initial use, a first security signature which is the same as a second security signature located within the diagnostic tool is written by the diagnostic tool to the external storage device. Thereafter, if a user attempts to utilize the external storage device with a different diagnostic tool, that diagnostic tool will not run the software located on the external storage device.

The embodiment of the invention discloses a robot waking method and a robot waking device. The method comprises the steps of detecting a human face obtained by a camera according to a face judgment rule; obtaining effective information of a target face if the target face is detected; triggering voice recognition application service according to the effective information; and receiving a waking instruction which is generated by the voice recognition application service according to obtained voice data and lexicon, and waking a robot according to the waking instruction. According to the robot waking method and the robot waking device, the voice recognition application service is triggered by obtaining the effective information of the target face, furthermore, the robot is woken according tothe obtained voice instruction and the lexicon, and face recognition and voice recognition coordinate with each other, so that the incorrect waking probability is greatly reduced, the learning cost ofa first-time user is completely omitted, and the robot waking method and the robot waking device are not limited to a preset acoustic model provided by a voice service provider, so that the whole waking process is natural, and the waking success rate is effectively increased.

The invention discloses a tool software installation method, equipment and system, relating to Internet field, and solves problem that it needs manual installation by user that employing CD or adding a flash memory at hardware part of the equipment for storing drive program or client software, which result in use difficulty for user. The concrete method comprise: accessing the equipment to client terminal; the equipment automatically looks for and connects the server through network; looking for tool software in the server; downloading the tool software and automatically installing to the client terminal. The invention can be used for tool software installation for primarily used equipment.

The invention discloses an information recommendation method and apparatus, and a terminal device. The method comprises the steps of obtaining current operation of a user when a triggering condition of information recommendation is detected, and determining a current state of the user according to the current operation and a pre-generated state machine model of the user, wherein the state machine model contains multiple states of the user, and each state is used for indicating a current operation behavior of the user; and generating first recommendation information corresponding to the current state according to the current state. According to the method, the user does not need to manually select preferred information content types, so that the user operation step is simplified; and a state machine technology is applied to the information recommendation process, so that the identification speed of user preferences is increased, the effect of information recommendation during first use by the user is improved, and the user experience is enhanced.

A method and system including a plurality of multifunctional devices being operatively associated with at least one controller and each having a preset amount of preloaded consumables at a time of initial use; and a software application for enabling at least one user to access the plurality of multifunctional devices, the software application being configured to receive information from a prepaid card, the information including a financial value relating to usage of some of the preset amount of preloaded consumables in the plurality of multifunctional devices; wherein the financial value of the prepaid card is applied by the at least one user across the plurality of multifunctional devices in any desired uniform or non-uniform financial proportions in accordance with usage determinations; and wherein the at least one user is enabled to pay for access to the plurality of multifunctional devices in time staggered installments without pre-established contractual obligations.

The invention discloses a method for reading caching data under a mobile cloud storage environment. When users use mobile phones to access data, they usually have the feature of sequential sliding screens for switching so that users have the accessing feature based on list sequence when they access file data; therefore, the validity of data prefetching can be increased by means of the data prefetching strategy based on the list sequence so as to increase the caching efficiency. According to the data prefetching strategy based on list sequence, firstly, the historical access records of each file by a user are required to be recorded; therefore, a problem of cold start is provided in initial usage; at the beginning, an initial prefetching length of 1 is used for prefetching; then the prefetching length is determined according to whether or not the prefetched file is accessed and prefetching is carried out; after the historical access records are obtained, whether or not to prefetch subsequent files is determined through calculating the probability that the subsequent files based on the list are accessed after the current file is accessed. By means of the method, large waiting time delay decrease can be exchanged by means of small flow.

The invention provides a binuclear platinum (II)-diphosphonic acid coordination compound, a preparation method and an application thereof, and belongs to the field of anti-cancer drugs. The binuclear platinum (II)-diphosphonic acid coordination compound has the structural formula shown in the description, wherein n is 2, 3, 4 or 5. The preparation method of the binuclear platinum (II)-diphosphonic acid coordination compound comprises the following steps: diphosphonic acid derivative and Pt(en)(OSO3)(H2O) are reacted under the function of Ba(OH)2 to obtain the binuclear platinum (II)-diphosphonic acid coordination compound. According to the compound, a link arm of C between diphosphonates is expanded; quinary aromatic amine (namely imidazole) is introduced in, so that at the initial usage stage of the coordination compound, the coordination compound has high intake in tumour cells and long residence time; and the aggregation concentration of the coordination compound in other non-targeted tissues is greatly reduced.

The invention discloses a cloud configuration method of a router, the router, a cloud server and a system. The method comprises the router and the cloud server, wherein the router comprises a data transmitting module, a data receiving module, a storage module and a configuration module; and the cloud server comprises an information receiving module, an information storage module, an information feedback module and a search module. A currently configured and generated configuration file of the router is uploaded to a cloud server corresponding to a cloud account for back-up; when the firstly used router or the router restored into factory settings needs to be configured in the next time, the configuration file which is stored under the cloud account and corresponds to the router can be downloaded to achieve self-configuration of the router; and a non-professional user is assisted in quick implementation of configuration of the router, so that the use experience of the user is greatly improved.

The invention discloses a mobile phone charger capable of carrying out automatic discharging / charging management and displaying battery capacity, which comprises a mode select switch, a constant-current discharge circuit, a automatic discharging / charging controlling management unit, a battery capacity computation and display circuit, a charging circuit and the like. The components are coordinated to complete the circulation of automatic discharging, charging and discharging of the mobile phone battery; and when the discharging times reaches the preset times, the mobile phone battery is not discharged any more, and the whole process is finished automatically. When new mobile phones are used or the mobile phones which are idle for a long time are reused, the battery is charged after running out in the first several times; while the charger automatically handles the process, and displays the storage capacity of the battery after charging so as to provide the battery capacity for users for reference, and promote mobile phone manufacturers to improve product quality; and when a suspected battery failure occurs, the charger is in a state of 'automatic discharging / charging mode', and displays the current battery capacity after charging, so a basis for judging the battery quality is provided, and the battery failure diagnosis is extremely convenient.

The invention provides a third party vehicle rental management system based on face identification and a vehicle starting authorization method. The system comprises a real user, a vehicle rental company, a mobile phone module, a third party platform, and a vehicle-mounted system. A two-dimensional code module, a main control module, a face identification module, a vehicle-mounted control module, an alcohol sensor and an alcohol detection module are included. A face identification technology is used to realize vehicle start authorization, an authorized borrower only needs to use a two-dimensional code to bind a personal account to a vehicle, face towards the face identification camera for a few seconds and make required expressions before using the vehicle for the first time. Finally, the borrower can start the vehicle after passing through alcohol detection. Because there is no corresponding face information authorization in the system, an unauthorized person can not start the vehicleeven if a key of the vehicle is obtained. An anti-theft purpose after the key is lost is achieved.

The invention relates to a method and a system for automatically switching a television advertisement. The control over a set-top box through a remote server can be realized by only increasing a control converter on the basis of not changing the conventional set-top box. The method has a simple structure and is low in cost and easy to upgrade and generalize. After a power-on instruction which is sent to the set-top box by a remote controller is acquired, the serial number of a television channel watched by a user can be more accurately acquired by transmitting an instruction for initializing the television channel to the set-top box through an infrared emitting module. When the control converter is used for the first time, an identification code of the set-top box is required to be selected; and a television channel list is initialized during first use, so that the serial number of the television channel selected by the user can be accurately acquired after the television channel list is edited by the user. After the identification code of the set-top box is selected, the control converter can compile an infrared channel switching instruction of the user remote controller into a selected television channel serial number instruction of the user.

The invention discloses a double-controlled release, high-dosage and low-irritation capsaicin compound transdermal patch. The patch is divided into an upper layer and a lower layer; a medicament on the upper layer is one or more of menthol, peppermint oil, borneol and a non-steroidal anti-inflammatory medicine which has synergy with capsaicin and can dispel or alleviate local discomfort reaction to the capsaicin, particularly penetrates into the skin more rapidly than the capsaicin to respond, has synergetic therapeutic effect with the capsaicin, and can dispel or alleviate local discomforts such as burning sensation and the like in the initial usage period of the capsaicin; the capsaicin on the lower layer of the patch exists in the form of a cyclodextrin inclusion compound; the patch fully absorbs water after being used on the skin for 6 to 8 hours; and the capsaicin is slowly released from the inclusion compound and penetrates into the skin. The double-controlled release, high-dosage and low-irritation capsaicin compound transdermal patch overcomes the defects of short tolerance time and poor medication compliance of a patient during the transdermal administration of high-dosage capsaicin, and facilitates achieving the maximum pharmacological effect of a medicament.

The invention discloses quantum software for controlling an unmanned aerial vehicle to acquire image and video information in the technical field of unmanned aerial vehicle information acquisition. The method comprises the steps of user login, equipment connection, quantum broadcasting, quantum inspection, quantum geography, quantum operation, globality and mine. A user logging in an account number can log in by inputting the account number, inputting a password and clicking; entering a main interface to log in; when a user logs in and uses quantum software for the first time, firstly, DJI account setting is carried out to unlock a complete function, enter a bottom tab bar device interface, click a USB device, enter a flight control interface, click a setting icon at the upper right corner, select a DJI account in server setting and input the account to click and log in, and then setting can be completed; the method is operated in a mobile phone with the Android 8.0 version or above, good usability and reliability are achieved, and authenticity and safety of information are guaranteed.

The invention discloses a portable terminal having multiple screens and control method thereof. The invention displays menu list in first screen, and displays instruction of the menu item of the menu list in the first screen selected by cursor movement thereby realizing electronic instruction function. By using the invention, user can easily and momentarily obtain the information about the displayed operation in the first screen, and the invention has instruction function in accordance with the menu list or selected item, therefore, the user who uses the portable terminal with new functions for first time need not to read paper instruction but read the instruction displayed in the second screen to directly learn and use the new functions.

The invention relates to a method for image classification, transmission and processing in a real-time monitoring system. The method for image classification, transmission and processing in the real-time monitoring system is characterized by being mainly realized through an image collecting terminal and an image restoration terminal. The method comprises the steps that when the image collecting terminal is initially used, the background image of a monitoring environment is inquired by an accessing terminal and then is stored in the image restoration terminal in advance; the panoramic picture of the monitoring environment is collected, a foreground image and the background image are stripped, and then the collected foreground image is subjected to corresponding processing and classification and then transmitted according to the judgment authorized by the accessing terminal; an image reproduction part is used for analyzing and restoring the foreground image which is subjected to corresponding processing and classification, and the foreground image and the background image which is stored in advance are synthesized into one image. According to the method for image classification, transmission and processing in the real-time monitoring system, the foreground image and the background image are separated, the data amount needing to be transmitted in a network is reduced, meanwhile, through corresponding processing, the detail information of transmitted data is removed, the problem caused by the network in the transmission process of the data is solved, and meanwhile the safety of data transmission is also guaranteed.

The invention provides a method for setting exposure conditions in photoetching, and belongs to the technical field of semiconductor photoetching. The method for setting exposure conditions in photoetching is applied to the first-time photoetching process of a photolithography mask used under a first process platform for the first time; and during a setting process, at least an initial exposure energy in the exposure conditions is correspondingly set according to the provider information of the photolithography mask. Therefore, the problem that the CD (compact disk) of a wafer exceeds the specific process specifications caused by no consideration for the provider difference factor of the photolithography mask is avoided, the yield of the first-time photoetching is increased, and the rework rate of the photoetching is greatly reduced.

The invention relates to the field of an information technology, in particular to a using and monitoring method and a using and monitoring device related to terminal equipment. The using and monitoring method of the terminal equipment comprises the steps of setting a channel to receive the monitoring set instruction of a user through a set monitoring way, and forming a corresponding monitoring way according to the monitoring set instruction; using a formed monitoring way to monitor the using process of the terminal equipment. According to the using and monitoring method and the using and monitoring device provided by the invention, a corresponding monitoring way can be formed according to the monitoring set instruction of the user, and the using process of the terminal equipment can be monitored by using the formed monitoring way, so that parents of a student can monitor and set the terminal equipment before the student primarily uses or use the terminal equipment every time, so as to form the corresponding monitoring way to monitor the process of using the terminal equipment by the student. According to the using and monitoring method and the using and monitoring device provided by the invention, the process of using the terminal equipment by the student can be effectively monitored.

The invention discloses a cooling liquid recovery structure for blow molding of chemical experiment containers, including a pool body and a water pump, a baffle plate is arranged at the bottom of the pool body, a first branch pipe and a second branch pipe are arranged in the heat insulation block, the first The branch pipe is spirally wound at the beginning of the discharge section of the blow molding machine, and the second branch pipe is spirally wound at the end of the discharge section of the blow molding machine. A liquid outlet pipe is connected to the outlet end of the water pump, and the liquid outlet pipe is connected to the inlet of the first branch pipe. end connection, on the outer wall of the pool body, a liquid inlet pipe communicating with the sedimentation chamber is provided, the inlet end of the liquid inlet pipe communicates with the outlet end of the second branch pipe, and a solenoid valve is provided on the liquid outlet pipe; A baffle is arranged in the middle of the liquid storage chamber, and a through hole is opened in the upper part of the baffle, the temperature sensor is electrically connected with the PLC control box, and the PLC control box is electrically connected with the electromagnetic valve. In the technical solution, the cooling water used for the first time is recovered and subjected to a series of treatments, and then used in the cooling process again, thereby achieving the purpose of reducing production costs.

The invention discloses a self-service platform operation method of the mobile Internet. The method comprises the following steps that: S1: a user who firstly uses the method can select a site for thefirst time, and each site owns autonomous positioning. By use of the method, a consumer can effectively carry out autonomous selection on a platform, the selection area of the consumer is large, theuser who firstly uses the method can carry out selection according to the evaluation of the previous consumer for commercial tenants, the self-service selectivity of the consumer is enriched, and in addition, all payment ways are all subjected to online payment so as to be quick and safe. Meanwhile, in order to attract the secondary consumption of the consumer, the platform possibly guarantees that one series of factors including product quality, user experience and the like can be best as far as possible so as to attract more consumers.

The invention provides high-reliability intensive pulse light beauty equipment integrating functions of hair removal, acne treatment and hot compressing and a control method thereof. According to the invention, the area equivalence principle is fully utilized, a controllable switching device is controlled by adopting a pulse width modulation (PWM) technology to control the maximum current and the duration of releasing energy of a high-voltage energy storage capacitor, control the maximum current instantaneously released and prolong release timing of the energy storage capacitor, so that pain and sequelae generated during the initial use of users and familiarization process are reduced; the equipment is high in reliability and safety, can prevent eye damage by using double reliable protection, and can detect skin which is unfavorable in irradiation so as to prevent accidental burn. The users can change various lamp heads to achieve hair removal, acne treatment, hot compressing and other functions, so that the equipment is relatively wide in application range and relatively long in service life.

The invention provides a low-cost battery power estimation method which comprises discharging, during the first use, a battery until the power of the battery is completely consumed; estimating the charging current and the discharging current of the battery, and recording charging duration when the battery is in a charged state; and recording discharging duration while the battery is in a discharged state. The low-cost battery power estimation method estimates the charging current and the discharging current of the battery, and calculates the battery power according to the battery charging duration and the discharge duration. Thus, there is no need to design matching hardware required by high-precision sampling current. The circuit only needs an ordinary single-chip microcomputer, does notneed to stabilize the single-chip microcomputer power supply by a step-up and step-down module, and does not need a current sampling loop, which greatly reduces production cost.

The invention provides a router management method and a router. The router management method comprises the following steps: when a router receives the current input gesture information sent by the user through a mobile terminal, finding a control gesture information matching the current input gesture information from the control gesture library pre-configured in the router; when the matched control gesture information is found, judging whether the mobile terminal has the administration authority or not at present; and if the mobile terminal has the administration authority at present, performing an associated router control operation according to the router control command corresponding to the matched control gesture information. According to the invention, the operational complexity of configuring the router can be simplified, the accuracy of the operation is improved, and the configuration is easy to complete even for a first-time user, therefore, the user experience is improved.