42results about How to "Flexible viewing" patented technology

A user interface and method for interacting with a three-dimensional graphical environment is determined. Multiple viewing perspectives are provided to the user to allow the user to view and navigate through the environment at approximately eye level or “fly over” and view the environment from an overhead view. Labels corresponding to partitioned areas rotate to adjust to the changing perspective of the user and area color coding adjusts hierarchically dependent on the user's perspective. Partitions and the ceiling of the environment have variable translucency / transparency so as to provide the user with forward viewing capability of the environment and read labels in other areas. The interface controls the movement of the user's in a natural manner and movement is tracked to provide the user with a history of the user's previous navigation path. Addition information views are provided by the interface relating to different objects within the interface.

The invention discloses a control method and device of an air conditioner, a storage medium and an air conditioner. The method comprises acquisition parameters collected by a data acquisition sensor carried by the air conditioner; and the acquisition parameters comprise at least one of the windshield target, the air guide plate position, the indoor heat exchanger temperature, the indoor relative humidity, the indoor temperature, the air outlet temperature, an air inlet temperature, an air outlet temperature, an outer machine complete machine current, an inner machine complete machine current and a running time; according to the collection parameters, the operation parameters of the air conditioner are determined; the operation parameters, which comprises at least one of the heat exchange,the complete machine power, the energy efficiency and the overall power consumption. According to the scheme, the power consumption of the air conditioner in the prior art can be solved, the problem that the operation difficulty is large due to the fact that more temperature sensors and pressure sensors which are not arranged in the air conditioner need to be additionally arranged in the calculation process of refrigerating capacity and energy efficiency, so that the effect of reducing the operation difficulty is achieved.

The invention discloses a network data exchange method and a network server, wherein the network data exchange method comprises the following steps: receiving a commodity browsing request containing arequester network address from a network; finding out a camera which corresponds to the commodity browsing request according to the correspondence between the commodity browsing request and the camera; obtaining a control right or an access right of the camera; using the camera to shoot commodities according to the received camera operating request, and obtaining videos or picture data of the commodities; and sending the videos or the picture data to the requester network address by the network. The invention can effectively improve the operation efficiency of a network shopping system as well as the efficiency and the accuracy of network shopping by utilizing the network shopping system by users, and promotes the consumption.

The invention discloses an intelligent equipment cloud platform management system which comprises an equipment layer, a platform layer and an application layer. The equipment layer is composed of various terminal devices, various kinds of data information is acquired through internal sensors, the information is processed through a built-in SDK and then sent to the internet through a mobile network, and the data is transmitted to a cloud platform through the internet; the platform layer is used for data analysis, and data cloud storage, cloud computation and information distribution are achieved; the application layer is a client which is independently researched and developed and based on Web and a mobile terminal, the data on the platform is extracted and displayed by calling various RESTful APIs. According to the system, combination of internet-of-things equipment and the cloud platform is achieved, and remote monitoring and control are achieved. Safety and usability of the data are guaranteed. By means of the flexible structure of the application layer, a terminal client can conveniently check the equipment data in real time and receive warning information in time, subordinate users are flexibly managed, and enterprise management cost is greatly reduced, and business operation efficiency is improved.

The invention relates to the field of the imaging department, in particular to an X-ray film viewing device for the imaging department. The X-ray film viewing device is characterized in that the X-rayfilm viewing device can be moved and adjusted flexibly an is good in film viewing effect and high in accuracy. The X-ray film viewing device comprises a baseplate and the like; wheels are mounted atthe four corners of the bottom of the baseplate in a bolt connection mode, a lifting device is arranged in the middle of the top of the baseplate, and a lamp box is arranged on the top of a lifting component of the lifting device; lamp tubes are mounted in the lamp box in a bolt connection mode, and clamping devices are arranged on both the left side and the right side of the upper portion of thefront side of the lamp box. The X-ray film viewing device can be moved through the wheels, the lifting device and a rotation device adjust the height and angle of the lamp box, accordingly an X-ray film can be viewed more conveniently, and the effects of flexible moving and adjustment, good film viewing effect and high accuracy are achieved.

The invention discloses an audio and video data processing method, a server and a computer storage medium. The method comprises the following steps that: a first server receives a checking request message aiming at a target audio and video file sent by a client; The first server analyzes the checking request message to obtain retrieval parameters of the target audio and video file, and the retrieval parameters at least comprise a live broadcast time parameter and a live broadcast stream ID; The first server searches meta-information of a corresponding audio and video sub-file in a database based on the retrieval parameters, and generates index information of a target audio and video file based on the searched meta-information of the audio and video sub-file; And the first server sends theindex information of the target audio and video file to the client, so that the client obtains the corresponding target audio and video file from a second server based on the index information of thetarget audio and video file and plays the target audio and video file.

The invention relates to a cascade personal video recorder (PVR) set top box and a method for recording a video in the process of watching the video by using the cascade PVR set top box. The cascade PVR set top box comprises a first PVR set top box and a second PVR set top box, wherein a control signal input interface and a control signal output interface are formed on each set top box; a transmission stream signal input interface of the first PVR set top box is connected with a signal source; a video signal output interface is connected with a television; a transmission stream signal input interface of the second PVR set top box is connected with the transmission stream signal input interface of the first PVR set top box; the video signal output interface is connected with a video signal input interface of the first PVR set top box; and the control signal input interface is connected with the control signal output interface of the first PVR set top box. By the cascade PVR set top box and the method, a user can select a program from other channels flexibly when a program of a channel is recorded without any limitation.

The embodiment of the invention discloses a message processing method and electronic equipment, relates to the technical field of communication, and can solve the problem of poor flexibility of a modeof displaying a message received by a social application program by the electronic equipment. The method comprises the following steps: under the condition that a first screen in the at least one screen displays a target session interface, receiving first input of a user, the target session interface comprises N message records, the first input is input of the user to M message records in the N message records, N is an integer larger than 1, and M is an integer larger than 1 and smaller than or equal to N; and in response to the first input, deleting M message records from the target sessioninterface, and displaying M target identifiers in a first area in the target session interface, each target identifier being used for indicating one message record, and the first area being an area corresponding to one message record in the M message records. The method of the invention is applied to the process of processing the received text message and / or picture message.

The invention relates to a game video recording and playing method and device. The game video playing method comprises the following steps: responding to a video playing instruction, and acquiring a starting moment corresponding to the video playing instruction as a pre-playing moment; finding out full state data, the storage moment of which is closest to the pre-playing moment and before the pre-playing moment, taking the full state data as unit construction reference data, and taking the storage moment of the unit construction reference data as a reference moment; updating the unit construction reference data according to incremental state data stored from the reference moment to the pre-playing moment, and obtaining unit construction basic data; and carrying out game video playing according to the unit construction basic data and the full state data, the storage moment of which is after the pre-playing moment, and the incremental state data. Through the game video recording and playing method and the device provided by the invention, players can select the starting moment of playing game videos at will, and the watching is more flexible.

The invention provides a road route management method of a navigation system. The method comprises steps of: S1. acquiring roads and road information according to user requirements, wherein the road information comprises road names and routes; S2. displaying the acquired roads that need to be managed in layers, wherein one layer displays the roads and the routes in a form of a background graph, and the other layer displays the road names and the routes in a form of a text interface; S3. managing the acquired road routes: receiving input operations of users, modifying the road routes into reality routes in the text interface, and redisplaying the modified routes as the way in the step S2.; and S4. modifying cartographic databases of the navigation system: acquiring the modified road information, comparing the modified road routes with the original routes, and changing the original routes into routes displayed at present in the cartographic databases if the modified road routes and the original routes are different.

The invention relates to a cell monitoring system, comprising a video camera device, an image processor, a wireless video transmission device, a wireless video receiving device, a control center and a video recording device. The video camera device is connected with the wireless video transmission device through the image processor. After a shot image is processed by the image processor, the video camera device transmits the processed image to the wireless video receiving device and the control center through the wireless video transmission device. The control center is connected with the video recording device and an alarm system. The control center is connected with the video recording device and the alarm system. The video recording device records a video image collected by the video camera device.

The invention relates to the field of playground operation management, and provides a playground management system and method for solving the problem that the physical game currency is inconvenient touse and is difficult to manage. The playground management system provided by the invention comprises a device authentication system, a device supervision system and a site management system; the device authentication system comprises an authentication information storage module and an authentication information verification module, the authentication information storage module is arranged on a server, and the authentication information verification module is arranged on a game device; the device supervision system comprises a real name authentication module and a consumption limit module; thesite management system is connected with the game device through a smart box, the site management is arranged on the server, and the site management is connected with the device supervision system. The user payment is fast and convenient, and the reward redemption is convenient; the government supervision difficulty is reduced; and a site management party can fully configure the game device resources.

The invention relates to a residential area monitoring system, and belongs to the field of monitoring systems. The residential area monitoring system comprises a video camera shooting device, a wireless video transmitting device and wireless video receiving devices. The video camera shooting device is connected with the wireless video transmitting device, and signals sent by the wireless video transmitting device can be transmitted to the wireless video receiving devices via wireless channels. The wireless video receiving devices can be computers, tablet computers, notebook computers and intelligent mobile phones.

The invention belongs to the field of data governance platforms, particularly relates to an intelligent report tool for a data governance platform, and aims to solve the problems that time is wasted when corresponding codes are investigated and compiled one by one after the data governance platform is established in an existing mode of manually carding data and regularly making reports, and the data governance platform is inconvenient to use as time goes on. In order to solve the problem that in the prior art, in the prior art, the written report cannot meet the viewing requirement, the following scheme is provided, the system comprises a design center and a report center, and the design center comprises report management, dynamic data source switching, report authority control, data processing, metadata penetration and report graphical preview; the report center comprises report statistics, report detail self-definition and a dashboard center, the dashboard center comprises a comprehensive billboard, a financial billboard and a production and operation billboard, report checking is more flexible, specific requirements of users are met, and report making is more flexible.

The invention provides an automatic simulation method, a device, equipment and a storage medium. The method comprises the steps: obtaining a target sample containing at least two pixel-level sample sets from a database, carrying out the automatic traversal simulation of the target sample through a script, and storing a simulation result in a list file. In this way, under the condition that a plurality of pixel-level samples exist, the problem that in the prior art, sample files of different pixel levels need to be compiled and simulated in the mode of manually modifying related configuration files can be solved, simulation efficiency is improved, and the simulation result of the target sample can be flexibly checked and analyzed.

The present invention provides a method for storing a streaming media file in a mobile terminal, the method comprising: starting a streaming media transmission; storing a streaming media file in the background, and marking the playback position of the streaming media file; setting the stored streaming media file as a hidden file, and / or encrypting the stored streaming media file. The present invention also provides a system for storing a streaming media file in a mobile terminal. Via the method and the system, the streaming media file can be directly stored on the mobile terminal, and can be flexibly and smoothly watched by users, without influencing the charge of operators at the same time. Thus, the copyrights of the Audio / Video (A / V) files can be protected, and the service promotion of the operators can be more beneficial.

The invention discloses an intelligent energy consumption collector based on power line carrier communication. The intelligent energy consumption collector comprises a display module, a control module, a power module, a data collection module, a heat dissipation module and a data communication module. The technology of power line carrier communication is utilized, and remote collection of an electricity meter, a water meter and a gas meter can be realized by using a power cable; the equipment is high in integration, and a collector, a repeater, a data receiver and network communication equipment inside a remote meter reading system are integrated together; the intelligent energy consumption collector is provided with the display module and the control module, and real-time energy consumption data of an appointed user can be acquired; the power module is provided with a voltage stabilization source, and AC 220V civil electricity can be converted into DC 24V, so that the power supply ofpartial modules is facilitated; the intelligent energy consumption collector is additionally provided with the heat dissipation module, so that the safety of electricity utilization is guaranteed; equipment data support flexible transmission of four media such as wireless WIFI, a twisted pair, an optical fiber and an SD card; the equipment data support flexible examination of local and mobile terminal, so that the intelligent energy consumption collector can be widely applied to the remote meter reading system in a smart city.

The invention relates to a service data sending method, a media switching center and a network system. The service data sending method comprises that a service sending demand sent by a sending user is received; when a preferred terminal preset by a receiving user is judged and learned to be in a receivable status, if the data format and / or size corresponding to the service sending demand sent by the sending user are / is judged and learned to be inconsistent with those / that supported by the preferred terminal, the data are sent to an alternative terminal preset by the receiving user. Through the service data sending method, the media switching center and the network system, a multimedia information transfer service is achieved, and users can flexibly receive and check multimedia contents.

The invention discloses a method for storing a stream media file in a mobile terminal. The method comprises the following steps of: starting stream media transmission; storing the stream media file in a background, and identifying a playing position; and setting the stored stream media file as a hidden file, and / or encrypting the stored stream media file. The invention also discloses a system for storing the stream media file in the mobile terminal. By the method and the system, the stream media file is directly stored on the mobile terminal, and a user can flexibly and fluently view the stream media file. Meanwhile, the method and the system do not influence the charging of operators, protect the copyrights of audio and video files and contribute to the service popularization of the operators.

The invention discloses a heat meter metering system and method based on cloud computing, relates to the technical field of heat meters, and solves the technical problems of large load, high cost andpoor computing power caused by integration of multiple functions of data acquisition, computing, processing and the like of a heat meter in the prior art. The system comprises a detection unit, a communication unit, a cloud management system and an application terminal, 5G communication and other technologies are applied, and mass connection and rapid data transmission are achieved. According to the invention, heat calculation and data storage are transferred to the cloud; the cost of a calculator chip of the terminal heat meter and the overall power consumption of the heat meter are greatly reduced, meanwhile, the dependence on foreign imported chips is reduced, and when the terminal needs to check accumulated flow, accumulated heat or historical data, the cloud computing platform can also transmit the data back in real time, so that data sharing is realized. In addition, a big data analysis technology is adopted, processing of various data information is achieved, and the data analysis capacity is improved.

The invention relates to a game video recording and playing method and device. The game video playback method includes: responding to a video playback instruction, obtaining the start time corresponding to the video playback instruction as a pre-play time; finding out a storage time that is closest to the pre-play time and is located before the pre-play time The full amount of state data is used as the unit construction reference data, and the storage time of the unit construction reference data is used as the reference time; according to the incremental state data stored from the reference time to the pre-play time, the unit construction reference data Updating is performed to obtain the unit construction basic data; the game video is played according to the unit construction basic data and the full state data and incremental state data whose storage time is after the pre-play time. Through the method and device for recording and playing the game video, the player can choose the starting moment of playing the game video as he likes, and the viewing is more flexible.

The invention relates to a cascade personal video recorder (PVR) set top box and a method for recording a video in the process of watching the video by using the cascade PVR set top box. The cascade PVR set top box comprises a first PVR set top box and a second PVR set top box, wherein a control signal input interface and a control signal output interface are formed on each set top box; a transmission stream signal input interface of the first PVR set top box is connected with a signal source; a video signal output interface is connected with a television; a transmission stream signal input interface of the second PVR set top box is connected with the transmission stream signal input interface of the first PVR set top box; the video signal output interface is connected with a video signal input interface of the first PVR set top box; and the control signal input interface is connected with the control signal output interface of the first PVR set top box. By the cascade PVR set top box and the method, a user can select a program from other channels flexibly when a program of a channel is recorded without any limitation.

The invention provides a material data storage method, device and system based on a tree structure. The method comprises the steps that in the obtaining step, input information of a user is obtained,the input information comprises material data, and the material data comprises first-format basic data and first-format feature data; a first conversion step, the first format feature data is converted into second format feature data by using a predetermined algorithm, wherein the record format of the second format feature data isthe tree structure; and in an adding step, the first format basic data and the second format feature data are added to a database for storage.

The invention discloses a parking space guidance controller for a parking lot based on power line carrier communication, which comprises a display module, a control module, a power supply module, a data acquisition module, a heat dissipation module and a network communication module. The parking space guidance controller utilizes a power line carrier communication technology, can achieve data transmission of a parking space detector and a parking space guide screen by using a power cable, and has lower requirements for cable selection; the parking space guidance controller is high in equipmentintegration, and integrates a central controller, a node controller, a switching power supply and network communication equipment in an existing parking space guidance control box; the parking spaceguidance controller is provided with a display module and a control module, and can take various data required by a user according to requirements; the power supply module is provided with a voltage stabilization source, and can convert 220V civil electricity into DC 24V, thereby facilitating power supply of some modules; the parking space guidance controller is additionally provided with the heatdissipation module, so that the safety of power utilization is ensured; the equipment data supports flexile transmission of two media such as twisted-pairs and optical fibers; and various monitoringdata supports flexible checking of a local terminal and a mobile terminal, and the application prospect is wide.

The invention discloses an information display method, which includes: a method for receiving and saving user evaluation information of a product; when displaying published information, after detecting a mouse hover event, obtaining the product's user evaluation information according to the method of obtaining the user evaluation information of the product. User evaluation information; display user evaluation information of the product; the invention also provides an information display system. According to the technical solution of the present invention, the click rate and conversion rate of published information can be improved.