53results about How to "Premium experience" patented technology

The invention discloses an eye movement detection tracking method and device, and an application of the eye movement detection tracking method. The eye movement detection tracking method comprises that a continuous image sequence which can include an eyeball is captured; a target rectangle of a candidate eyeball is detected and positioned in imaging pictures of the image sequence; non eyeball positioning is removed, and the tracked eyeball target rectangle is obtained; a hash code calculating step is carried out, during one frame of the image sequence, the whole image is scanned, and the hash code of each scanning window is calculated; a comparison step is carried out, the Hamming distances of each calculated hash code and the hash code of the tracked eyeball target rectangle are compared, and the eyeball target is on the scanning window having the minimum Hamming distance in the current frame; the eyeball target rectangle to be tracked in the next frame is updated through the eyeball target rectangle in the current frame, the hash code calculating step and the comparison step are repeated until an eyeball target rectangle coordinate sequence of N frames is obtained; and the eyeball moving angle is calculated according to the coordinate sequence. According to the invention, eyeball movement can be detected and tracked accurately.

The invention provides an intelligent on-road parking linkage system based on a video inspection vehicle, and a using method thereof. The intelligent on-road parking linkage system comprises a video inspection vehicle system, an inspection PDA system, an on-road parking system and geomagnetic detection modules. The geomagnetic detection modules are installed in the video inspection vehicle systemand the inspection PDA system respectively, and the video inspection vehicle system and the inspection PDA system are connected with the on-road parking system respectively. The beneficial effects ofthe system are that: 1, through linkage among the video inspection vehicle system, the inspection PDA system and the front-end geomagnetic system, vehicles and positions needing to be managed by an administrator on site can be accurately screened out by the intelligent on-road parking linkage system based on the video inspection vehicle, the workload of the administrator is reduced, the working efficiency of on-site work is improved, and the labor cost is reduced to a great extent; and 2, the intelligent on-road parking linkage system disclosed by the invention adopts the video inspection vehicle to break through the existing mode, so that the construction cost is reduced.

The invention provides a full-view camera host control unit comprising a sensor unit, a control unit and a human-machine interaction interface. A high-definition panoramic module and its various functional sub-modules are arranged to provide a user with good assisted driving and assisted parking experience. A blind spot monitoring module and its various sub-modules are arranged to solve the blindspot monitoring problem during the driving state of a customer. A door opening warning module is arranged to solve the blind spot monitoring and alarm problem when the customer is in a parking state.A panoramic parking assisting module is arranged to achieve panoramic parking assistance through parking stall selection, path planning, dynamic trajectory prompt, and active control braking or promptbraking.

The invention provides a rapid lifting and pulling forming 3D printing system and a printing method thereof. The rapid lifting and pulling forming 3D printing system is used for a 3D printing system with photosensitive resin as printing materials. The rapid lifting and pulling forming 3D printing system comprises a printing lifting platform system, a light transmitting and oxygen permeating resin tank system, a light source system and a control system. Compared with the prior art, the printing speed of the 3D printing system on photosensitive resin materials is greatly increased compared with the printing speed in the prior art.

The invention discloses a browser toolbar adjusting method and device and belongs to the field of computers. The method includes: receiving instructions for adjusting a toolbar of users, and displaying an interface under the toolbar adjusting state to the users; detecting operations of the users for adjusting the position of the toolbar under the interface, and adjusting the position of the toolbar according to the detected operations for adjusting the position of the detected toolbar; and receiving the instructions of the users for stopping toolbar adjusting, and displaying the interface after the position of the toolbar is adjusted. The browser toolbar adjusting device comprises a receiving and displaying module and a detecting and adjusting module. By means of the browser toolbar adjusting method and device, the position of the toolbar can be adjusted by detecting the operations of the users for adjusting the position of the toolbar and according to the user operations, services for freely adjusting the position of the toolbar are provided for users, using habits of different users can be met, and the aim for providing superior user experience can be achieved.

The invention discloses a safe POS cash withdrawal method based on human body biological characteristic recognition and a non-repudiation technology. The method specifically comprises the steps that firstly, a camera is started to perform whole-course sound and video recording when a service is initiated; a merchant acquires serial numbers of banknotes and recognizes character information of the serial numbers by using a terminal device; a payment bill is generated and wirelessly transmitted to POS machine in a short range; then a user is prompted to perform POS card swiping payment or signature confirmation according to information of the received payment bill; the customer identity is verified by using a face recognition and / or voiceprint recognition and / or handwritten signature verification technology at the same time; and finally, the merchant gives the banknotes to the customer if the identity is confirmed without an error; and sound and video recording is terminated, and the transaction is completed. According to the invention, banknote serial number recognition and human body biological characteristic recognition technologies are applied to POS machine card swiping and cash withdrawal for the first time, the merchant can provide a safe and convenient cash withdrawal function for customers without a need of purchasing large bank equipment, and a problem of difficult small-amount cash withdrawal of users in remote areas is solved.

The invention specifically discloses an intelligent browser for a human resource and social security field. The intelligent browser comprises a kernel and a shell, wherein the kernel supports multiple browser kernels, such as Trident, WebKit and the like; the shell provides functional modules supporting various devices of terminals, such as a USB, a Key, a printer, a second-generation ID card reader, a social security card reader, a fingerprint reader, a video camera, a bank card reader and the like, as well as various functional modules which have human resource and social security business characteristics and comprise a real time monitoring functional module, an instant messaging functional module, an off-line service functional module, an automatic updating module, and the like; and the kernel and the shell interact information through an application programmers interface, and all that is required is to brush a social security card, a second-generation ID card and the like, a corresponding business page can be automatically jumped to in any page state, so that terminals can perform real time monitoring and instant messaging, keep user interface response from being influenced by a network condition and the like, and high-quality user experience is provided for a handling worker and a business manager in the human resource and social security field, as well as the public and the like.

The invention provides a smartphone random dynamic graph lock screen interface achieving method and a mobile terminal thereof. The method comprises the steps that a smartphone is in a lock screen state; a smartphone awakens a screen; a dynamic graph is randomly extracted from a dynamic graph set selected by a user; the extracted dynamic graph is invoked to be correspondingly placed at the preset lock screen position to form a lock screen interface. Due to the fact that the dynamic graph is randomly extracted from the user-defined dynamic graph set to be displayed on the lock screen interface, the interestingness, ornamental value and flexibility of the lock screen interface are improved, and high-quality user experience can be obtained in the unlocking process.

The invention belongs to the field of artificial intelligence, and relates to an audio-driven face animation generation method and system fused with emotion coding, and the method comprises the steps: firstly carrying out the preprocessing of a collected audio signal, extracting MFCC features, inputting the features into a voice recognition module, further extracting audio features, inputting the MFCC features into a voice emotion recognition module, obtaining an emotion category and performing one-hot coding, then connecting audio features and one-hot coding vectors of emotions, inputting the connected vectors into an expression recognition module to obtain an expression coefficient based on a 3DMM model, and finally inputting the expression coefficient and a face template into a face animation generation module to obtain a 3D face animation with expressions. The method is small in calculation amount, stable in training, simple in process and low in cost, the movie making period and cost can be greatly reduced, the emotional state conveyed by voice is fully considered, emotional codes are input into the network, the generated face animation is more vivid, and better experience can be brought to a user.

The invention provides a scanner which is provided with a network connection unit for connecting the scanner to a network, a scanning module unit for scanning a file and generating a scanning bit message, a storage unit for storing all information of the scanner, an operating interface unit for inputting an instruction to enable the scanner to operate, and a display unit for displaying the information of the scanner, wherein the operating interface unit comprises a time setting unit for setting time information, and a printing piece setting unit for setting a number of printing pieces of the scanning bit message, transmitting the scanning bit message to a printer for printing and directly printing the set number of printing pieces. The scanner integrates multiple functions of setting the time, setting the address, setting the number of printing pieces and the like; relatively high user experience is achieved; and the use efficiency of the scanner is improved.

The invention discloses a method and a system for switching a TV program by scanning a two-dimensional code. The method comprises: a two-dimensional code for initiating a TV program is made in advance, wherein the two-dimensional code contains the IP address of a TV, the name of a program and an invoked program name, as well as an invoked TV interface; a connection between a mobile terminal and the TV is established so that the mobile terminal and the TV are connected within the same local area network; when the mobile terminal scans the two-dimensional code, the two-dimensional code software of the mobile terminal identifies information contained in the two-dimensional code, connects to the TV via the IP of the TV, and sends the name of the program to the invoked interface, and after the invoked interface receives the name of the program, the invoked interface searches for the name of the program, and initiates a corresponding application to play the corresponding program. The method for switching the TV program by scanning the two-dimensional code is capable of realizing that the name of the TV program is found out and the corresponding application is initiated to play the corresponding program just by virtue of the simple two-dimensional code scanning operation; as a result, the understanding of a user to TV intelligence is deepened and the method is convenient for the user to use.

The invention discloses a touch trace display method based on an infrared white plate. The method includes the steps of continuously controlling an infrared transmitting pipe and an infrared receiving pipe of the infrared white plate according to the preset scanning frequency to scan a touched object at multiple angles, continuously receiving multiple sets of multi-angle scanning data of the touched object at different moments, obtaining touched object figures at different moments according to the multiple sets of multi-angle scanning data, conducting smooth connection on the touched object figures at different moments according to the time sequence, and obtaining and displaying the touch trace of the touched object. The invention further discloses a touch trace display device based on the infrared white plate, and the infrared white plate applied to the touch trace display method or device based on the infrared white plate. By means of the touch trace display method and device and the infrared white plate, touch writing traces of different shapes and thicknesses can be generated according to shapes and thicknesses of writing tools, and the high-quality user experience that traces are instantly obtained when written is achieved.

The invention belongs to the technical field of power grid dispatching, and particularly relates to a power grid automatic voltage control simulation method based on continuous power flow simulation. According to the method, a model and data of real-time operation of a power grid are utilized, closed-loop control of power grid data and an AVC strategy is formed through simulation load flow calculation from the perspective of the whole system, suggestions and guidance are given to an optimal reactive voltage adjustment scheme of the power grid through simulation data analysis, and real-time optimization control of the voltage is carried out in a continuous closed loop mode by taking voltage safety and high quality as constraints and taking system operation economy as a target. By continuously and cyclically executing the method, automatic control simulation of the reactive voltage of the power grid under various typical daily section conditions is realized, common reference and basis are provided for setting automatic voltage control parameters of the power grid under various load states, an automatic control strategy of the reactive voltage is optimized, and the automatic control level of the reactive voltage is improved.

The embodiment of the invention discloses a dictation control method and terminal equipment. The dictation control method and terminal equipment are used for slowing down the speech speed of dictationcontent reading at a difficulty level when a user dictates, and are beneficial to better learning of the user. The method provided by the embodiment of the invention comprises the following steps: obtaining writing video information when a plurality of users dictate by using a unified teaching material, according to the writing video information, obtaining average writing duration, an average completion rate and an average correct rate of the plurality of users, classifying dictation contents in the unified teaching material according to the average writing duration, the average completion rate and the average correct rate of the plurality of users to obtain a classification result, if it is determined that the first dictation content belongs to the dictation content of the difficulty level according to the classification result, reading the first dictation content at a first speech speed, and if it is determined that the first dictation content belongs to the non-difficult-level dictation content according to the classification result, reading the first dictation content at a second speech speed, wherein the first speed is smaller than the second speed.

The invention discloses a multifunctional ear decompression massager, which belongs to the technical field of medical instruments, and comprises a head top bin 1, head clamps 4 are arranged on the twosides of the head top bin 1, and the other ends of the head clamps 4 on the left side and the right side of the head top bin 1 are fixedly connected with a left side massage bin 5 and a right side massage bin 6 respectively. One side of the left massage bin 5 and one side of the right massage bin 6 are each provided with an earmuff disc 7, one side of each earmuff disc 7 is provided with an earmuff 71, the outer side of each earmuff disc 7 is movably connected with a bone conduction earphone support 72, and one end of each bone conduction earphone support 72 is provided with a vibration unit73; sliding pipes 801 are arranged in the left side massage bin 5 and the right side massage bin 6, and the two ends of each sliding pipe 801 are fixedly connected to the two sides of the interior ofthe left side massage bin 5 or the two sides of the interior of the right side massage bin 6 correspondingly. Therefore, a user can experience ear massage brought by a professional ear picker while listening to songs, and the multifunctional ear decompression massager is provided.

The invention discloses a support for a mobile phone or a tablet computer. The support comprises a cross beam, covers, a fixing block, sliding blocks, supporting legs and supporting leg fixing bases;a sliding groove which is formed in the length direction of the cross beam is formed in the surface of the cross beam, the fixing block is fixed to the middle of the sliding groove, a receding groovefor clamping an object is formed in the surface of the fixing block, the sliding blocks are installed on the two sides of the fixing block, the sliding blocks are in sliding fit with the sliding grooves, and a clamping rod is arranged on each sliding block in a hinged mode. The support has the beneficial effects that the mobile phone or the tablet computer can be conveniently clamped, the height and the angle can be conveniently adjusted, and more excellent experience can be obtained when the mobile phone or the tablet computer is used; and meanwhile each pair of supporting legs are provided with inclined surfaces which are matched with each other; during storage, each pair of supporting legs can be tightly attached to the lower portion of the cross beam, and then the two ends of the covers are inserted and fixed with the two ends of the cross beam, so that regular geometrical shapes are formed, and the support is convenient to carry.

The invention belongs to the field of acoustoelectric technologies, and particularly relates to a speech recognition method, a noise recognition method, a sound pickup device and communication equipment. The speech recognition method comprises the following steps: S100: a bone conduction microphone collects the speaking sound of a user; S200, an air conduction microphone collects surrounding sounds; S300, a first sound source and a second sound source are both converted into electric signals, and the electric signals are transmitted to a processor; S400, the processor identifies the electric signal of the second sound source according to the electric signal of the first sound source; and the bone conduction microphone and the air conduction microphone are matched to collect sound, and thecollected sound is transmitted to the processor for processing to recognize the needed sound.

The invention discloses a control method and a control system of voice playing seed. The control method of voice playing speed includes extracting information of play records within historical time ofa current user to acquire corresponding historical play content, historical playing speed and corresponding answer accuracy within the historical time of the current user; calculating voice playing speed matched with the current user according to the acquired historical play content, the historical playing speed and the answer accuracy; controlling the voice playing speed of content to be playedand corresponding to the current user according to the calculation result. The control method has the effect of determining the voice playing speed of content to be played in the future according to actual condition of the current user and improving intelligence of voice playing. Besides, since the control method can control the voice playing speed according to individual situation of the user, the control method is targeted highly, and brings better experiences to the user.

The invention discloses a digital television software upgrading method. Whether upgrading information is in presence in code flow information is determined when a digital television terminal starts. Digital television software corresponding to the upgrading information is downloaded and stored after the upgrading information in the code flow information is detected. After software upgrading of thedigital television terminal is implemented, operation data information of the digital television terminal is acquired in real time and is sent to a service provider terminal. The invention also discloses a digital television software upgrading device and a computer readable storage medium. According to the invention, transmission of the upgrading software is performed by utilizing digital television signals, so that a user gets rids of dependence on network and can have better experience. Troubles caused by problems of software of a prior version are avoided and the user can enjoy using richapplications as soon as possible. At the same time, after the software upgrading is completed, the service provider can acquire current operation condition of the digital television terminal timely.

The invention discloses a virtual key display method and a terminal. After a display request of an application program on a virtual key is received, a virtual key display scheme authorized by the application program can be inquired; if the virtual key display scheme is intelligent display, the target display position of the virtual key is determined according to the application type of the application program and / or a habit of a user using the virtual key, so that the application program can display the virtual key according to the target display position. The target display position of the virtual key is determined by the application type and the user habit, so the virtual key has different ideal display positions in different applications and the target display position conforms to theuse habit of the user or is suitable for the current application program. Compared with the prior art that the display position of the virtual key is fixed and can only be manually moved by the user,the virtual key is more intelligent in display, the user requirement can be better met, and better use experience is brought to the user.

The invention relates to the technical field of vehicles, and discloses a door lock system control method and a vehicle. According to the door lock system control method, a semi-lock signal, a full-lock signal and an actuation signal can be monitored in real time by a self-suction control module. When the actuation signal is changed from the ON state to the OFF state, if the full-lock signal keepsbeing in the ON state and the semi-lock signal keeps being in the OFF state in first judgment time, the self-suction control module controls a self-suction motor electrically connected with the self-suction control module to rotate forwards, and a door lock is locked. Doors of the vehicle all adopt the door lock system control method for controlling. By adopting the door lock system control method, a user does not need to close the door strongly to lock the vehicle, therefore, the user can get more excellent and comfortable experience, meanwhile, the noise generated by closing the door can bereduced, the service life of vehicle door parts is prolonged, the frequency of maintenance and replacement is reduced, and then the car using cost is reduced.

The invention relates to an automobile plant air conditioner room coordinated optimization method based on a BIM technology. The method comprises the steps that 1,giving a design drawing by a design institute, design requirements and owner requirements are understood, and compelting preliminary deepening of the air conditioner room space; 2, determining a deepening scheme; 3, performing scheme detail deepening and pipeline support hanger design; 4, conducting on-site assembly type construction by a BIM deepening drawing; on-site assembly type installation is carried out through the factory-like prefabricated valve set, and air conditioner and machine room construction is rapidly achieved. the BIM technology is used for deepening the air conditioner room in the automobile plant, reasonable space planning is conducted on equipment pipelines such as a pipeline valve bank, air conditioner equipment and an electric control cabinet, factory prefabrication is conducted on the pipelines of the air conditioner valve bank in advance, and assembly type construction is conducted on site, so that the working efficiency is greatly improved, and the construction quality and the construction progress are guaranteed.

The invention provides a three-in-one smart hand-washing device. The device comprises a tank body and a circuit control board, a solenoid valve, a soap dispenser, and a fan heater are arranged inside the tank body; the circuit control board is connected with the solenoid valve, the soap dispenser and the fan heater separately; chips are arranged inside the circuit control board, the chips are written with computer programs, and the execution modes comprise the modes of single-way soap dispensing, single-way water outflow, single-way blow drying, first soap dispensing and then water outflow, and first water outflow and then blow drying; a water outflow pipe of the solenoid valve and a soap supplying pipe of the soap dispenser are connected with a soap-dispensing and water-outflow sanitary head respectively; a hand-washing area is arranged directly below the soap-dispensing and water-outflow sanitary head, the tank body is provided with a window in the corresponding part of the hand-washing area, and hand-washing action is facilitated when the human hands are extended into the hand-washing area directly below the soap-dispensing and water-outflow sanitary head. The three-in-one smart hand-washing device is a multifunctional device which provides the functions of automatic soap dispensing, automatic water outflow, and automatic warm air hand drying, so that hand washing is faster, more concentrated, energy-saving, and time-saving.

The invention discloses an edge service migration simulation method based on resource occupation. Edge service migration simulation is carried out on created edge nodes and edge services on the edge nodes, and optimal thresholds of service migration of different edge nodes are obtained in the edge service simulation process, so that deployment and implementation of an edge service migration algorithm in actual production are guided. According to the invention, the resource utilization conditions of the edge nodes and the edge services can be collected and obtained in real time, and the edge services are dynamically migrated in real time by using an edge service migration algorithm; therefore, the edge service on the edge node provides high-quality experience for the user and dynamically knows the edge node, and the resource utilization condition of the edge service can be used for developing different edge service migration algorithms. By utilizing the system, resource monitoring of edge nodes and services is completed, and the edge services are dynamically migrated according to resource consumption.

The invention discloses an intelligent management system applied to large, medium and small-sized golf courses. Against all types of defects and vulnerabilities in respect of golf course management atthe current stage in China, through a scientific and efficient working mode and a macroscopic control tool, namely combination of big data, artificial intelligence and the Internet-of-Things technology with the scientific and efficient working mode, management of the golf courses is intelligentized. By the application of the intelligent management system, the problems that it is difficult and troublesome to pick up balls on the golf courses, and the golf courses are disordered are solved accordingly, and the course management efficiency is greatly improved.

The invention provides a method and a system for realizing intelligent extension of database functions. The method comprises the following steps: an extension function library and a system table are preset; the master control kernel program generates a self-defined function group, and generates a unified registration function and a self-defined function group file; the client creates a user-defined function group, calls a unified registration function, and writes function registration information into a system table and a memory; in the use process of the custom functions in the custom function group, the client inputs the names of the custom functions, determines that the custom functions are executable, calls the custom function group file and executes the custom function group. According to the invention, the system table and the spread function library are arranged in the database, and the system table and the spread function library are matched with the master control kernel program, so that the expansibility of the database is enhanced, the modification of codes of the master control kernel program is reduced, and the upgrading risk is reduced.

The invention discloses a method and device for determining a verbal skill and a storage medium. The method comprises the steps of: determining a user portrait of a user at a current interaction node in the interaction process with the user; obtaining interaction process information generated from the beginning of interaction to the current interaction node, the interaction process information being used for describing a node verbal skill adopted by at least one interaction node in the interaction process, answer information of a user for the node verbal skill and a sequence relationship between the node verbal skill and the answer information; and calculating the user portrait and the interaction process information by using a pre-trained model, and determining a target verbal skill for interaction for the user at the current interaction node, the model being trained based on the user portrait, the interaction process information and a corresponding verbal skill conversion result.