40results about How to "Improve information interactivity" patented technology

The invention relates to the children's early education and data interaction technology field and more particularly, to a smart story teller and a smart interaction system. The smart story teller comprises a housing and the following elements arranged in the housing: a mother board, a loudspeaker, a photographing device, a power supply module, an antenna, and a microphone device. The loudspeaker, the photographing device, the power supply module, the antenna and the microphone are all electrically connected with the mother board. The housing is provided with a lens window. The camera of the photographing device is embedded into the lens window. The mother board is configured with a story telling program and a storage module. According to the invention, the story teller and the system are able to make users more interested in the product and increase their use experience. A user can conveniently use a terminal to conduct real time video or audio conversations with the users on the smart story teller side remotely so as to enable parents to have better communications and interactions as well as affinities with their children. At the same time, damage incurred by electronic products to children can also be reduced. In addition, the story teller and the system possess a higher information interaction capability and achieve higher smartness and monitoring performance.

The invention discloses a short-term peak regulation scheduling collaborative optimization method and system for a cascade hydropower station group, and belongs to the fields of efficient water resource utilization and water and electricity dispatching. The method comprises the following steps of randomly generating an initial population, and then evaluating the fitness value of each individual and updating an individual extreme value and a global extreme value; utilizing the gauss neighborhood search to improve population global exploration capability, utilizing an elitist guiding strategy toenrich the evolution directions, utilizing a random variation strategy to improve the individual diversity, repeating the above process until a search stopping condition is met, and using a population global extreme value obtained when the maximum iteration number as an optimal scheduling process of the cascade hydropower station group. Compared with a traditional hydroelectric power dispatchingmethod, the method has the advantages of being high in convergence speed, low in programming implementation difficulty, high in global searching capacity and the like, a reasonable and feasible dispatching scheme can be rapidly obtained, and an effective method is provided for the short-term peak regulation dispatching of the cascade hydropower station group.

The invention discloses an intelligent shooting system alarming method, an intelligent shooting system and a network camera. The method comprises steps: the network camera acquires video data of the environment where the network camera is; the network camera carries out image recognition on the acquired video data; in a condition in which a dangerous image is determined to exist in the video data according to the image recognition result, the network camera sends a processing request carrying the identifier information of the network camera and basic data to a specified server, wherein the basic data comprise at least one selected from the dangerous image, audio data and the video data; and the specified server generates a processing response according to the basic data in the received processing request and executes information interaction with a corresponding user intelligent terminal device and / or the network camera corresponding to the identifier information of the network camera based on the processing response.

The invention discloses a relay protection interval integrating device for an intelligent substation. The relay protection interval integrating device comprises a line protection module, a looped network bus protection module, a process layer module and a management CPU (Central Processing Unit) module, wherein information interaction and transmission are performed among the modules through an embedded HSB bus. Through adoption of the relay protection interval integrated device, the quantities of secondary equipment and screen cabinets are reduced greatly; secondary wiring and network configuration are simplified; the information acquisition reliability, instantaneity and information processing efficiency are improved; the information interaction capabilities of the functional modules in the substation are enhanced greatly; the engineering overhauling difficulty and running maintenance workload are lowered; in-place interval of cross-interval protection is realized; a technical basis is laid for primary equipment and the secondary equipment; and the whole framework of the intelligent substation is optimized.

The invention discloses an implementation method for an intelligent camera system, the intelligent camera system, and a network camera. The intelligent camera system mainly comprises a server and the network camera. Moreover, the method comprises the steps that the network camera collects audio data of an environment, in which the network camera is located, in a video monitoring state, and carries out the voice recognition of the collected audio data; the network camera extracts a keyword from a voice recognition result; the network camera transmits a processing request comprising the identification information of the network camera and the basic data to a specific server under the condition that the extracted keyword belongs to a preset keyword, wherein the basic data comprises at least one of the keyword, the audio data and the video data; the server generates a processing response according to the basic data in the received processing request, executes information interaction of the network camera corresponding to the identification information of the corresponding intelligent terminal equipment and / or the network camera based on the processing response.

The embodiment of the invention relates to the technical field of mobile terminals, and discloses an operation method and system for a video polyphonic ringtone, an electronic device and a storage medium. The method comprises the following steps: receiving and displaying a video polyphonic ringtone; in response to an adding instruction of a user, adding interactive information into the video polyphonic ringtone; and uploading the interaction information to a video polyphonic ringtone platform, so that the video polyphonic ringtone platform sends the interaction information and the video polyphonic ringtone together when receiving a request instruction of the video polyphonic ringtone. According to the invention, the user can add the interaction information into the video polyphonic ringtone while watching the video polyphonic ringtone, and the added interaction information can be viewed when other users or the user watches the video polyphonic ringtone again, so that a certain interaction behavior can be added in the process of watching the video polyphonic ringtone, and the watching experience of the user is improved.

The invention relates to a freight method and device based on Wechat. The freight method based on Wechat includes that carrying out identity authentication on a consignor, a consignee and a transporter; the consignor selects the transporter according to the geographic position, credit rating and price after receiving a goods ordering request from the consignee; the transporter receives the delivery requirement of the consignor through Wechat and decides whether receiving the goods according to the actual situation of the transporter; the transporter delivers the goods and notifies the consignee through Wechat after receiving the goods, and the consignee acquires the position of the transporter and confirms a receiving time through a map; the consignee pays for the goods when ordering the goods or after receiving the goods; the consignor, consignee and transporter evaluate the transaction. The freight method and device based on Wechat can effectively increase the transaction success rate, save the communication cost for all parties, comprehensively improve the logistics speed and efficiency, lower the unloaded ratio and miss rate, simplify the flow and improve the customer satisfaction.

The invention discloses an intelligent bus global positioning system (GPS) vehicle-mounted terminal which consists of a shell, a power supply interface, a display screen and a circuit board, wherein the circuit board is provided with a central processing unit (CPU), a GPS module, a mobile communication (GSM) / general packet radio service (GPRS) communication module, an input / output module, a random access memory (RAM), a display driving module and a read only memory (ROM); the GPS module, the GSM / GPRS communication module, the input / output module, the RAM, the display driving module and the ROM are connected with the CPU respectively; a vehicle door opening and closing signal sensor is connected to the input / output module; and a display screen is connected with the display driving module. Control programs, bus routes and station data are set in the memories. According to GPS positioning data, vehicle door opening and closing signals, bus routes and station data, acquisition of vehicle position and data acquisition of vehicle arrival and departure are realized; and because the GSM / GPRS communication module is connected with a bus service management center through a wireless link, the information interaction capability with the bus service management center is improved, and bus running speed and running punctuality rate are increased.

The invention discloses an early warning system for collision in a dead zone. The early warning system comprises a plurality of intelligent handheld mobile devices and a cloud computing platform, wherein the intelligent handheld mobile devices are used for acquiring the speed information, direction information and position information of a user; the cloud computing platform is used for receiving the speed information, direction information and position information acquired by the intelligent handheld mobile devices; and the cloud computing platform is used for computing the collision possibility and sending collision early warning information to the intelligent handheld mobile devices so as to control the intelligent handheld mobile devices to give an alarm. The invention also provides an early warning method for collision in the dead zone. According to the invention, the internet of vehicles, the cloud computing technique and the handheld mobile devices are connected with each other, so that the information interaction capacities of road traffic participators can be promoted; and a cloud computing center is adopted for macro-controlling the road traffic participators, so that the safety and efficiency of the road traffic can be greatly increased.

The invention discloses a wind generating set and a low voltage ride-through protection method of the wind generating set. The wind generating set comprises a set signal tracking system and a power grid signal tracking system, wherein the set signal tracking system is connected to an energy outlet of the wind generating set, the power grid signal tracking system is installed on the high-voltage side of a box-type transformer, and the set signal tracking system and the power grid signal tracking system are connected with a PLC control system. The set signal tracking system is used for collecting power quality information of the outlet of the wind generating set, analyzing the operating state of the wind generating set and feeding back the power quality information and operating state information of the wind generating set to the PLC control system. The power grid signal tracking system is used for collecting power grid signals of the high-voltage side of the box-type transformer, analyzing the operating state of a power grid and feeding back the power grid signals and operating state information of the power grid to the PLC control system. The wind generating set can meet the requirement for power generation in an area where power grid fluctuation is large and also can reduce the fault rate of a wind generator to a large extent.

The invention discloses methods for group sending and returning short message services (SMS) and a telecom smart card, relating to the technical field of message switching of telecom smart cards. The method for group returning SMSs comprises the following steps: receiving an SMS carrying a group message list; obtaining the group message list; and group returning the SMS according to the group message list. The users can group return the SMSs according to the group message list by adopting the embodiment of the invention.

The invention provides a multi-layer heterogeneous dynamic particle swarm optimization method for overcoming the defects in the prior art. According to the algorithm, the particle swarm topology structure is set to be of a multi-level structure, meanwhile, the concept of attraction particles is introduced in the process of updating the speed of the particles, the influence of the attraction particles around the particles on the particles is considered, and the speed updating formula of the particles is improved. According to the improved mode, the local searching capability and the global searching capability of the algorithm itself can be balanced., and the defects that an algorithm is premature and the convergence speed is low due to the fact that the information sharing mechanism between the particles is simple is well overcome. The particle swarm optimization algorithm has the beneficial effects that compared with a traditional particle swarm optimization algorithm, the convergencespeed is high, the information interaction capability between the particles is enhanced, and the local development capability and the optimizing efficiency of the algorithm are improved.

The invention provides an acquisition method and system adapting to a vehicle-mounted screen display picture, a medium and an intelligent terminal. The method comprises the following steps: selectinga target picture; adjusting the target picture; sending the adjusted picture to a vehicle-mounted terminal, so that the vehicle-mounted terminal displays the adjusted picture on a vehicle-mounted screen. By establishing information interaction connection between the intelligent terminal and the vehicle-mounted terminal, the picture of the intelligent terminal can be shared to the vehicle-mounted terminal in real time and displayed on the vehicle-mounted screen, so that a vehicle-mounted user can check the picture, and the information interaction capability of the intelligent terminal and the vehicle-mounted terminal is enhanced; the intelligent terminal is used for cutting the picture and / or adjusting the resolution of the picture, and the final picture is shared to the vehicle-mounted terminal so as to adapt to vehicle-mounted screens of different sizes, so that the picture displayed on the vehicle-mounted screen has high integrity and resolution, and good experience is brought to a user.

A hospital foundation platform and protection system comprises a comprehensive wiring system, a weak-current lightning-protection grounding system and a machine room construction UPS power supply system. The comprehensive wiring system, the weak-current lightning-protection grounding system and the machine room construction UPS power supply system are connected with the foundation platform and protection system through a network. According to the hospital foundation platform and protection system, comprehensive wiring, weak-current lightning-protection, machine room construction and power supply and the like are intelligently controlled; the above information is accurately tracked and controlled through the system; faults can be accurately analyzed and timely processed; and therefore, basic facilities in a hospital are guaranteed to operate well and reliably, the whole hospital is allowed to operate orderly, and with the system, the work efficiency is improved, and the system is powerful in function, convenient to realize, strong in information interactivity, and high in stability and reliability.

The invention discloses an outdoor scene-oriented efficient multi-view three-dimensional reconstruction method and system, and belongs to the field of multi-view three-dimensional reconstruction, and the method specifically comprises the steps: preparing a multi-view three-dimensional reconstruction data set for model training; constructing a multi-view three-dimensional reconstruction network comprising an adaptive feature extraction converter module based on big kernel attention, a cost regularization module and a depth estimation module; performing training and fine tuning on the network model to obtain a final model; building a multi-view three-dimensional reconstruction system and equipment; according to the method, the problems of poor accuracy and low integrity of a reconstruction result when an existing multi-view three-dimensional reconstruction method faces an outdoor large-scale scene can be solved, and the training reasoning time and the calculation cost of multi-view three-dimensional reconstruction can be reduced; and an important foundation is laid for application of outdoor large-scale scene image data in the field of multi-view three-dimensional reconstruction and development of a three-dimensional reconstruction technology.

The invention discloses a feeding and discharging system of a slicing machine, and relates to the technical field of silicon wafer production. The feeding and discharging system of the slicing machine is high in production efficiency and fast in sliced material circulation and coordination. The feeding and discharging system of the slicing machine comprises a controller, material transfer equipment, feeding and discharging equipment of the slicing machine and the slicing machine. The controller is used for acquiring storage information of a material before slicing and controlling the material transfer equipment to transport the material before slicing, meeting the storage information, to a transfer connection point from a material storage area. The controller is further used for acquiring a slicing machine identification corresponding to the material before slicing located at the transfer connection point, distributing a containing position for the material before slicing in a material cache area according to the slicing machine identification, and controlling the material transfer equipment to transport the material before slicing to the corresponding containing position. The controller is further used for responding to feeding demand information of the slicing machine and controlling the feeding and discharging equipment of the slicing machine to feed the material before slicing, meeting the feeding demand information, to the slicing machine from the corresponding containing point.

The invention provides a vehicle-mounted voice engine system and an interaction method thereof, a vehicle and electronic equipment, and the system comprises a first information interaction module group which is used for converting first voice information inputted by a voice receiving module into voice-text information, and transmitting the voice-text information to a target application program; the second information interaction module group is used for receiving feedback information output by the target application program according to the voice-text information and converting the feedback information into first text-voice information; and the voice output module is used for performing voice broadcast according to the first text-voice information. The technical problem solved by the invention is that a vehicle-mounted voice engine system (SDS) is deeply connected with a pre-installed voice assistant App, so that in the process of calling various pre-installed voice assistant App interfaces, the vehicle-mounted voice engine system needs to determine the return value of the interface to confirm the information broadcasted to a user, but the broadcast information is realized by the pre-installed voice assistant App, and the user experience is improved. Therefore, the vehicle-mounted voice engine system repeatedly develops the broadcasting function of the part, and resources are wasted.

The invention relates to an Internet of Vehicles based riding aid. The riding aid comprises a control module, a power supply management module, a positioning module, a sensor module, a display module,a keyboard module, a Bluetooth module, a mobile communication terminal, a wireless Internet of Vehicles information transmission module and a cloud server. The control module is electrically connected with the positioning module, the sensor module and the display module, the power supply management module is electrically connected with the positioning module, the sensor module and the display module, and the keyboard module is electrically connected with the control module. The mobile communication terminal acquires various types of information from the riding aid through the Bluetooth module, the wireless Internet of Vehicles information transmission module uploads the various types of riding information acquired by the sensor module to the cloud server, and then data statistics and analysis are carried out. The Internet of Vehicles based riding aid is implemented in order to help riding teams to better know road conditions in riding.

The invention provides a fine-grained sentiment analysis method based on position enhancement, which is used for solving the problem of low precision caused by performing fine-grained sentiment analysis on a text in the prior art. Firstly, a text is preprocessed, and then sentiment analysis is carried out through a fine-grained sentiment analysis model. The model comprises an embedding layer, a semantic representation layer, an information interaction layer and an output layer. The embedding layer is used for mapping sentences into context word embedding and aspect word embedding, the semantic representation layer is used for enhancing the text semantic representation capability of a model through a position intensified attention mechanism, and the information interaction layer is used for enhancing the interactivity between aspect words and contexts of the aspect words by using a memory network; and the aspect-based context semantic enhancement representation is used as an external memory unit interacting with the aspect, so that the external memory unit can learn semantic information in a complex text, and finally an output layer performs emotion prediction. According to the method, the context range for performing emotion expression on the aspect is reasonably defined, so that the fine-grained emotion analysis accuracy is improved.

The invention discloses a disinfection cabinet with display of disinfecting effect and a display method. The disinfection cabinet comprises a cabinet body and a control panel arranged on a panel of the cabinet body; a generation device with disinfecting factors and a disinfecting factor detecting unit are arranged in the cabinet body; the disinfecting cabinet is further provided with an intelligent display system, and the intelligent display system comprises a display module connected with the control panel; the disinfecting factor detecting unit is connected with an input end of the control panel, wherein the control panel receives the data of the disinfecting factor sent by the disinfecting factor detecting unit and acquires the disinfecting effect parameter, and controls the display module to display the data of the disinfecting factor and the disinfecting effect parameter in real time, so that the disinfecting effectiveness and disinfecting effect of the disinfecting cabinet are improved. The disinfecting cabinet is simple in both of structure and disinfection display method, and suitable for production and popularization.

The present invention proposes a method and system for dynamically generating a business form, which receives an access request submitted by a client device to access a business system page containing a target business form, obtains form data of the target business form, the form data includes the main content and additional data of the target business form, parses the relationship feature data of the target business form from the additional data, the relationship feature data is text data with key-value structure features in the additional data, constructs the relationship feature data into structured data, embeds the main content of the target business form and the structured data into the business system page, sends the business system page to the client device in response to the access request of the client device, can adaptively adjust the content and style of the business form, enhances the information interaction capability of the business form, and improves the interaction efficiency of the information management system.

The invention relates to a communication system and method of an aircraft, the communication system comprises a 5G wireless communicator, a flight controller and a carrying device, and the flight controller and the carrying device are both connected with a data interface of the 5G wireless communicator; the 5G wireless communicator is used for wirelessly receiving a communication message with a message identifier sent by external equipment, and sending the communication message to the flight controller or the carrying equipment based on the message identifier; and the 5G wireless communicator is also used for receiving the flight state information sent by the flight controller and wirelessly sending the flight state information to external equipment. According to the transmission method, the 5G network is adopted to perform information interaction with the aircraft, and the aircraft can be controlled to fly in places covered by the 5G network; the data transmission bandwidth of the 5G network is high, the information interaction capability with the aircraft is greatly improved, an operator can perform remote control through a real-time video fed back by the aircraft, the operation accuracy is improved, real-time video transmission is achieved, and the system can be used for monitoring, aerial photography, rescue and the like of the aircraft.

The invention discloses a wind generating set and a low voltage ride-through protection method of the wind generating set. The wind generating set comprises a set signal tracking system and a power grid signal tracking system, wherein the set signal tracking system is connected to an energy outlet of the wind generating set, the power grid signal tracking system is installed on the high-voltage side of a box-type transformer, and the set signal tracking system and the power grid signal tracking system are connected with a PLC control system. The set signal tracking system is used for collecting power quality information of the outlet of the wind generating set, analyzing the operating state of the wind generating set and feeding back the power quality information and operating state information of the wind generating set to the PLC control system. The power grid signal tracking system is used for collecting power grid signals of the high-voltage side of the box-type transformer, analyzing the operating state of a power grid and feeding back the power grid signals and operating state information of the power grid to the PLC control system. The wind generating set can meet the requirement for power generation in an area where power grid fluctuation is large and also can reduce the fault rate of a wind generator to a large extent.

The utility model discloses a vehicle lamp interaction device and a vehicle, the vehicle lamp interaction device comprises a vehicle lamp assembly, a controller and a multimedia player assembly, the vehicle lamp assembly is arranged outside the vehicle; the controller is in communication connection with the vehicle lamp assembly and is used for sending a display signal to the vehicle lamp assembly; the multimedia player assembly is in communication connection with the vehicle lamp assembly and is used for sending a control signal to the vehicle lamp assembly; and the vehicle lamp assembly is used for displaying corresponding contents according to the received display signal and executing corresponding actions according to the received control signal. According to signals sent by the controller and the multimedia player assembly, the vehicle lamp assembly can display state information of a vehicle in real time, remote control over the vehicle lamp assembly is achieved, the information interaction capacity of the vehicle is improved, the display content of the vehicle is enriched, the information interaction experience of a user is improved, and the user experience is improved. Therefore, the overall science and technology feeling and intelligence feeling of the vehicle are improved.

The invention provides a table and screen interacting system. The table and screen interacting system comprises a control console and a screen, wherein the control console can be selected from commonfurniture with a transparent tempered glass surface, such as a table, and the display screen can be selected from a projection screen, a liquid crystal screen and other screens capable of displaying information. The table is used for collecting information, and the screen is used for displaying corresponding content. The screen is connected with the control console through a controller; the control console is provided with collection equipment, such as a camera, a transparent tempered glass identification panel and an identification piece which is provided with an identification mark and arranged on the surface of the control console, for example, when a book is used as the identification piece, the identification mark is arranged on the back side of the book, and when a wine bottle is used as the identification piece, a pattern on the bottom of the wine bottle can be used as the identification mark; the identification panel made from transparent glass is located on the table top of the control console; the collection equipment camera is located on the lower portion of the identification panel and used for identifying the identification piece on the identification panel. Accordingto the table and screen interacting system, by making the screen mutually separated from the control console, it is achieved that a user interacts with the control console, and other observers can observe the screen and obtain the information of the displayed content. By means of the table and screen interacting system, the entertainment and the content information interactivity are improved.

The invention discloses a personnel detection method based on intelligent lock equipment, the intelligent lock equipment and a storage medium. The method comprises the following steps: in response to monitoring that a target person enters a preset detection range of the intelligent lock equipment, identifying face feature information of the target person; according to the face feature information, generating personnel detection information corresponding to the target personnel; storing the personnel detection information, where the personnel detection information comprises at least one of face feature information, time information of the target personnel entering the preset detection range, and personal attribute information of the target personnel; and determining a personnel statistical condition, and performing statistics on the personnel detection information according to the personnel statistical condition to obtain a personnel statistical result. According to the technical scheme, the effect that the intelligent lock equipment automatically counts personnel information is achieved, and the information counting capacity of the intelligent lock equipment is improved; and moreover, the privacy information of the counted personnel can be protected, and the risk that the privacy information of the counted personnel is leaked is prevented.

The embodiment of the present invention relates to the technical field of mobile terminals, and discloses an operation method, system, electronic equipment and storage medium for video ring back tones. In the present invention, the video CRBT is received and displayed; interactive information is added to the video CRBT in response to the user's addition instruction; the interactive information is uploaded to the video CRBT platform, so that when the video CRBT platform receives the request instruction of the video CRBT, it will interact The message is sent together with the video ring back tone. Users can add interactive information to the video CRBT while watching the video CRBT, and the added interactive information can be viewed when other users or the user watches the video CRBT again, so that a certain amount of interactive behavior can be added in the process of watching the video CRBT , to improve the user's viewing experience.

The invention belongs to the technical field of vehicle production, and particularly relates to a vehicle control device mounted on a steering wheel. The device comprises a control ring, a console, avertical rod, a cross rod, an air circulation structure, an adjusting plate, control keys and a display, wherein the control ring is connected with the console; the left and right ends of the cross rod are connected with the inner wall of the control ring; one end of the vertical rod is mounted in the middle of the transverse rod; and the other end of the vertical rod is mounted on the inner wallof the control ring. The operation is carried out through a plurality of sensors arranged on the control console to implement processing operations of information, the operation is carried out according to the display at the same time, information interaction is facilitated, fingerprint recognition operation is conducted through the control keys, and the control safety is improved. Meanwhile, voice awakening can be defined, the information interaction capacity with a vehicle machine is improved, and then air circulation and other operations can be directly conducted through the air circulationstructure, so that the practical and intelligent degree of the steering wheel is improved, and the industry development speed is increased.