43results about How to "Improve live broadcast efficiency" patented technology

The execution mode of the invention discloses a live broadcast pause method and system, a live broadcast pause device and a live broadcast server. The method includes the steps of providing collected live broadcast data for the live broadcast server in a data collection client to make the live broadcast server receive a pause instruction issued by an anchor in the condition of pushing the live broadcast data to user clients; responding to the pause instruction, wherein the data collection client pauses the collection of the live broadcast data in the condition of maintaining communication connection with the live broadcast server. According to the scheme, when the live broadcast is restarted, the live broadcast efficiency can be improved.

The invention relates to a network direct broadcasting technology, in particularly to a direct broadcasting room video stream pushing control method and a corresponding server and a mobile terminal. The method includes the following steps: receiving a connection request including pre-protocol information output by a second terminal, issued by a host user in a direct broadcasting room from a first terminal; responding to the connection request, sending a received first direct broadcasting video stream uploaded by the first terminal to the second terminal; and receiving a third direct broadcasting video stream combined by at least one of a second direct broadcasting video stream uploaded by the second terminal and the first direct broadcasting video stream, and pushing the third direct broadcasting video stream to a member user in the direct broadcasting room. The method can achieve multi-platform synchronous direct broadcasting on the basis of separation and combination of video streams, can achieve sharing and flexible combination of the video streams, makes multi-platform direct broadcasting more convenient and fast, can improve the direct broadcasting efficiency, the direct broadcasting content, and can improve the user experience.

The invention discloses an information processing method and device for live broadcast with goods, equipment and a medium, and relates to the field of shopping live broadcast. The method comprises: obtaining live broadcast audio data, wherein the live broadcast audio data comprise audio data of a target live broadcast room, and the target live broadcast room corresponds to a commodity set; identifying keywords in the live broadcast audio data; and modifying the commodity information of the target commodity in the commodity set according to the keyword. According to the method, the commodity information of the live broadcast room can be modified according to the voice instruction of the anchor, and the operation step of setting commodity activities in the live broadcast process of the anchor is simplified.

The invention provides a live broadcasting method comprising the steps of acquiring geographical location information of an IP address corresponding to the request; matching the geographical locationinformation of the IP address with that of CDN nodes in an area model to acquire the plurality of CDN nodes matched with the geographical location information of the IP address; detecting parameter information of the plurality of CDN nodes; and selecting at least one CDN node to serve as the CDN node corresponding to the request according to the parameter information of the plurality of CDN nodes.The invention also provides a live broadcasting system. According to the live broadcasting method and system provided by the invention, the geographical location information of the IP address corresponding to the request is matched with that of the CDN nodes in the area model to acquire the plurality of CDN nodes matched with the geographical location information of the IP address, and the at least one CDN node is selected from the plurality of CDN nodes to serve as the corresponding CDN node, so that the live broadcasting efficiency can be improved, and the cost can be saved.

The present invention provides a video live broadcast method and device, computer equipment and a storage medium. The method comprises a step of receiving a live broadcast room data acquisition request carrying a corresponding user identifier sent by a user end, a step of querying a corresponding live broadcast room data list according to the live broadcast room data acquisition request, wherein each piece of live broadcast room data in the live broadcast room data list comprises a corresponding live broadcast room identification; generating authentication keys corresponding to the live broadcast room identification and the user identifier for each piece of live broadcast room data in the live broadcast room data list, a step of sending the live broadcast room data list corresponding to the live broadcast room data acquisition request as a feedback to the user end, wherein each piece of live broadcast room data in the live broadcast room data list comprises the corresponding live broadcast room identification and the authentication key, and a step of broadcasting a live broadcast video stream carrying the live broadcast identification to the user end when a condition that the useridentification corresponding to the user end is added into a cluster corresponding to the live broadcast room identification according to the authentication key is detected. The video live broadcast efficiency is improved.

The invention discloses a video live broadcast control method and device. The method includes: obtaining a video image input signal of positioning cameras, and obtaining position information of a point of interest in an image according to the video image input signal; according to the obtained position information of the point of interest, calculating shooting parameters of the view-finding cameras and generating a control signal, and controlling the view-finding cameras to perform shooting according to the shooting parameters; obtaining shooting pictures of the plurality of view-finding cameras, and calculating the suitability degree of the pictures shot by the view-finding cameras; and outputting one or more paths of shot pictures in the plurality of view-finding cameras according to a switching control strategy. Through the video live broadcast control method provided by the invention, automatic control of multi-camera video live broadcasting can be realized.

The invention discloses a multi-camera live method and system. The method comprises the following steps: S1, fixing at least two depth camera positions in a live scene, acquiring and storing a background depth value of each live scene through each depth camera; S2, acquiring the current position depth image of an anchor through the depth camera, generating an optimal depth camera serial number according to the depth image, and switching the live picture to the camera picture; S3, detecting whether the anchor position is changed through the depth camera, and repeating the step S2 when the anchor position is changed. The system comprises a storage module, a camera group, and a processor; the camera group comprises at least two depth cameras; the storage module is used for storing the background depth value of each live scene; a live scene processor is used for the optimal camera serial number. By use of the method disclosed by the invention, the switching of the optimal camera is automatically realized, and the smoothness of the live process can be maintained in various interaction processes of the network anchor and the audience.

The invention discloses a method and apparatus for selecting a live broadcast server, and belongs to the technical field of networks. The method comprises the following steps: a live broadcast management server receives a push stream request sent by an anchor terminal, wherein the push stream request carries an anchor identifier, the live broadcast management server obtains a historical viewing record corresponding to the anchor identifier of each live broadcast server in a plurality of live broadcast servers, and the live broadcast management server determines a live broadcast server in the plurality of live broadcast servers as a source live broadcast server based on the historical viewing record, a communication quality parameter between each live broadcast server in the plurality of live broadcast servers and the anchor terminal, and the communication quality parameter between the plurality of live broadcast servers. In the method and apparatus disclosed by the embodiment of the invention, fast push stream of a part of users is achieved in a targeted manner, and the delay of a viewing user terminal to obtain a live broadcast data stream is reduced as much as possible, thereby improving the live broadcast efficiency.

The invention provides a method capable of continuously playing different video clips without regeneration. According to the method, records of brilliant clips needing to be played continuously are obtained, index files are compiled and set up according to the play sequence, in the playback process, a corresponding game video, a starting position and an end position are found out according to a first play node, video data are output and played, when the data are played till S seconds before the out-point of the first play node, according to a corresponding game video of a second play node, and starting positions and end positions of the brilliant clips, video data corresponding to the second play node begin to be preread, the preread data are stored in a memory, when playing of the first play node is finished, the preread data in the memory are directly read from the memory, output and played, and the rest can be done in the same manner until playing of all the play nodes is finished, so that seamless play is achieved. According to the method, the brilliant clips can be adjusted forward or backward according to the actual needs, human input for multi-view video capture in the live broadcast process can be reduced greatly, and man-made faulty operation is effectively reduced.

The invention discloses a literal live broadcasting method, comprising the steps of: performing voice recognition on live voice audio to generate ordered characters; determining the home of the generated ordered characters according to a preset voiceprint feature; and generating ordered characters including the home as live characters. The invention further discloses a literal live broadcasting platform.

The invention discloses a video live streaming method, device and equipment and a storage medium, and belongs to the technical field of computers and the Internet. The method comprises the steps thata client displays a user interface of a first application program; the client displays a broadcast application selection interface in response to the received trigger signal for the broadcast control;the client obtains a selection instruction for a target live streaming application program in the broadcast application selection interface; the client sends a video pushing request to the server; the server acquires a live video; the server sends the live video to the cloud; the client sends an interactive data acquisition request to the server; the server acquires interaction data correspondingto the live video in the target live streaming application program from the cloud according to the interaction data acquisition request; the server sends the interaction data to the client; and the client displays live streaming interactive interface. The embodiment of the invention can be used for quickly carrying out live streaming in an application program, the live video broadcast efficiencyis improved, and the development cost required by live video broadcast is reduced.

The invention relates to the technical field of computers, in particular to a live voting control method and device, electronic equipment and a storage medium, which are used for improving live broadcast efficiency. The method comprises the following steps: in response to a trigger operation of checking a voting item menu in a live streaming page, displaying the voting item menu which comprises atleast one voting item and voice key information associated with the voting item, wherein the voting item is also associated with a voting title and a voting option, and the voting option is associated with barrage key information needing to be published when the voting object selects the voting option; in response to a trigger operation of selecting the target voting item through the voice instruction, displaying voting operation prompt information of the target voting item; and displaying bullet screen key information published by the voting object for a target voting item, wherein the target voting item is associated with voice key information in the voice instruction. The voting item menu containing the selectable voting items is configured in advance, voting can be directly initiatedthrough voice in live streaming, and the live streaming efficiency is effectively improved.

The invention relates to a data processing method and device, a terminal, a server and a storage medium, and belongs to the technical field of computers. According to the scheme provided by the invention, the live broadcast progress control is set in the live broadcast interface, and a user can move the live broadcast progress control to any target moment by operating the live broadcast progress control, so that the target audio and video data taking the any target moment as the starting point can be obtained. Due to the fact that any target moment is the moment before the current time point,the target audio and video data with any target moment as the starting point is actually the preceding text of the current live broadcast content, and a user can watch the target audio and video dataplayed by the terminal to play the target audio and video data. The live broadcast content of the anchor before the current moment is obtained, the watching experience of the user is improved, and thelive broadcast efficiency is improved.

The invention discloses a browser-based RTSP live video forwarding method and terminal, and the method comprises the steps: obtaining an original monitoring live video stream of an RTSP through the browser, carrying out the real-time forwarding and conversion of the original monitoring live video stream through a nodejs service in the browser, and generating a real-time monitoring live video stream according with a browser video protocol; and reading and playing the real-time monitoring live video stream from the nodejs service by the playing interface of the browser. According to the method and the terminal, the problem that a browser needs to download and install exe to play a video due to the fact that a Flash player is about to end at present is solved; meanwhile, the video stream data is pulled to the terminal where the browser is located at the first time without passing through a service intermediate layer of an original cloud, so that the operation and maintenance cost and the overhead cost of the video server are saved, and the security risk of video data acquisition caused by the video server serving as a third party is avoided; and meanwhile, the video live broadcast delay is reduced to a certain extent, and the video live broadcast efficiency is greatly improved.

A method for continuously playing video clips without regeneration involves calling on clip records to be continuously played, making an index file according to the order of playback, during replay, finding out a game video of a current play node and its start position and end position, playing the game video to S second before an OUT point, starting to pre-read a video of the next play node and storing it in a memory, and when the current play node is played to its end, reading out the pre-read video from the memory and playing it, thereby achieving seamless playback.

The invention discloses a live streaming method and device, and belongs to the technical field of the Internet. The method comprises the steps that a second client sends a target request to a first server of a live streaming application program associated with a live streaming webpage in response to an operation for a first target control in the live streaming webpage, wherein the target request is used for requesting flow pushing information; the first server sends push flow information to the second client based on the target request; the second client receives the stream pushing information; the second client displays stream pushing information in the live streaming webpage, wherein the stream pushing information is used for the stream pushing application to push a target live streamingdata stream corresponding to the stream pushing information to a second server, so that the first client obtains the target live streaming data stream from the second server based on stream pulling information corresponding to the stream pushing information, and the target live streaming data stream is enabled to be played in the live streaming application program. The live streaming method and device provided by the invention can improve the live streaming efficiency.

The invention discloses rice seed rope direct seeding equipment. The equipment comprises a main body, a drive device and a seed-rope seeding device. The drive device is arranged on the main body, is in transmission connection with the seed-rope seeding device to drive the seed-rope seeding device to drive, and drives the seed-rope seeding device to place seed ropes in a farmland. A seed-rope monitoring device and a seeding guide device are arranged and correspond to the seed-rope seeding device. The seed-rope monitoring is used for monitoring whether the seed ropes are abnormal, and the seeding guide device is used for seeding guide for the seed-rope seeding device. The equipment is simple in overall structure, high in maneuverability, convenient to operate and maintain, light, low in energy consumption, and high in working efficiency. Through the equipment, the seed ropes are ensured to be continuously placed in the farmland in accurate directions. The operation reliability is effectively improved, the seed rope direct seeding efficiency is improved integrally, and the production cost is reduced. The equipment is very economical, and extremely suitable for being applied and popularized in the industry.

The invention relates to the field of Internet, and provides a live broadcast method and device, computer equipment and a storage medium. The method comprises the following steps: providing a live broadcast entrance through a first application, responding to a trigger operation of a first group member belonging to the first application in a group on the live broadcast entrance, triggering to propagate a live broadcast invitation message in the group, displaying a live broadcast page of the first application, and displaying a live broadcast picture on the live broadcast page. The live broadcast invitation message is used for indicating a second group member belonging to the second application in the group to join a live broadcast audience set through the second application, and when the second group member joins the audience set through the second application, the state of the second group member is displayed on the live broadcast page. According to the method and the device, the live broadcast invitation message can be propagated in the group with the group members from different applications, and the group members belonging to the different applications in the group watch live broadcast in respective applications by triggering the live broadcast invitation message without downloading other applications, so that the live broadcast efficiency is improved, and an efficient group live broadcast service is favorably provided.

The invention provides a video live broadcasting method and a device, relates to the technical field of video live broadcasting, mainly aims at solving problems in live broadcast shooting equipment which is too big to carry conveniently and poor network signal in the prior art and improves the video live broadcasting efficiency. The technical scheme adopted by the embodiment of the invention comprises the steps: a connection is established between present shooting equipment and selfie partner equipment, and the selfie partner equipment is the equipment which has wireless high frequency electric signal and is used for providing network connection for the present equipment; if an one key live broadcasting trigger event of the present equipment is triggered is judged, and the one key live broadcasting trigger event is used for indicating the present equipment to execute the video live broadcasting; if yes, the present shot video streaming data is sent to a mobile terminal, so that the mobile terminal can perform the video live broadcasting. The method and device are mainly used for video live broadcasting.

The invention relates to an integrated mobile live broadcasting room, which comprises a supporting box body, universal wheels, a stand column, a first universal support arm, a second universal support arm, a third universal support arm, a fourth universal support arm, a first display screen, a second display screen, a third display screen, a fourth display screen, a machine support, a camera, a power supply system and a host, the universal wheels are arranged at the bottom of the supporting box body, the stand column is arranged at the top of the supporting box body, and one ends of the first universal supporting arm, the second universal supporting arm, the third universal supporting arm and the fourth universal supporting arm are rotationally connected with the stand column, the other end of the first universal supporting arm, the other end of the second universal supporting arm, the other end of the third universal supporting arm and the other end of the fourth universal supporting arm are provided with a first display screen, a second display screen, a third display screen and a machine support respectively, the camera is arranged on the machine support, and the fourth display screen is arranged on one side wall of the stand column; the power supply system and the host are arranged in the supporting box body. The host is electrically connected with the first, second, third and fourth display screens, the camera and the power supply system.

The invention provides a free-view-angle video live broadcast method. The method comprises the steps of receiving audio and video data, synchronizing audio and video stream data, receiving a free-view-angle live broadcast instruction and carrying out free-view-angle live broadcast. According to the video live broadcast method with the free view angle, the cloud live broadcast console controls the shooting of the shooting equipment according to the unified remote control instruction input by the director, the operation process of the shooting equipment in video live broadcast is simplified, and in addition, the audio and video data shot by the shooting equipment are uploaded to the cloud live broadcast console, audio and video data are allowed to be uploaded to a cloud mobile phone, so that a shooting administrator can conveniently monitor the shooting working condition through a low-definition stream forwarded by the cloud mobile phone; the high-definition data is stored in the cloud, data support is provided for preparation for making wonderful moments in the later period, the function of free-view-angle playing of the video data at the wonderful moments is provided, the user experience is improved, the trouble that live video broadcasting is limited by live broadcasting site conditions is eliminated, and the live video broadcasting efficiency is improved.

The embodiment of the invention discloses a live broadcast method and device, computer equipment and a storage medium. According to the scheme, the virtual role editing window and the virtual role display window are designed in the virtual role model program, the virtual role model is edited through the virtual role editing window, the edited virtual role model is displayed through the virtual role display window, and further, when live broadcast is carried out through the live broadcast platform, the virtual character display window can be directly superposed on the live broadcast picture played by the live broadcast platform for display, and the live broadcast efficiency can be improved.

The embodiment provides an image processing method and device, a storage medium and a program product, and relates to an image processing technology, in the scheme provided by the invention, the features of a to-be-processed object can be extracted from a color original image according to a depth original image, and an information mark of the to-be-processed object is added according to the features of the to-be-processed object, therefore, the display information of the to-be-processed object can be displayed through the information mark. According to the embodiment, the corresponding display information can be displayed according to the object appearing in the picture without adjusting the information needing to be displayed in the live broadcast picture by a specially-assigned person, and the live broadcast efficiency can be improved.

The invention discloses a shopping method and system on an e-commerce platform for realizing shopping cart commodity information display, wherein the method includes: obtaining the first shopping cart commodity list information; obtaining the first warm-up time; obtaining the first live comment bulletin obtain the first purchase intention index information; obtain the first pageview information of the products to be broadcast live; sort the first shopping cart product list information in descending order to obtain the order information of the products to be broadcast live; obtain the first preset live broadcast duration information; input the first shopping cart commodity list information, the order information of the commodities to be broadcast live, and the first preset live broadcast duration information into the commodity live broadcast time allocation model to obtain the live broadcast time allocation information of each commodity; The products in the shopping cart product list information will be displayed live. It solves the technical problem in the prior art that the live broadcast commodities cannot be reasonably allocated, thereby making the live broadcast commodities unable to be fully displayed.

The embodiment of the invention provides a house resource live broadcast processing method, a device, electronic equipment and a readable medium. The method comprises the steps that an anchor can carry out the real-time live broadcast of house resource information displayed in a three-dimensional image mode in a live broadcast process, so that the anchor does not need to carry out the live broadcast at the location of a house resource, the house resource live broadcast threshold is greatly reduced. Moreover, in the live broadcast process, the anchor can carry out house source live broadcast according to the live broadcast guide information, the live broadcast pressure of the anchor is reduced, the live broadcast content quality of the live broadcast room is improved, and the anchor can switch the current live broadcast house source information through the house source list, so that the anchor can carry out live broadcast on multiple sets of house sources in one-time live broadcast. The house resource live broadcast efficiency is effectively improved.

The present invention provides a video live broadcast method and device, computer equipment and a storage medium. The method comprises a step of receiving a live broadcast room data acquisition request carrying a corresponding user identifier sent by a user end, a step of querying a corresponding live broadcast room data list according to the live broadcast room data acquisition request, wherein each piece of live broadcast room data in the live broadcast room data list comprises a corresponding live broadcast room identification; generating authentication keys corresponding to the live broadcast room identification and the user identifier for each piece of live broadcast room data in the live broadcast room data list, a step of sending the live broadcast room data list corresponding to the live broadcast room data acquisition request as a feedback to the user end, wherein each piece of live broadcast room data in the live broadcast room data list comprises the corresponding live broadcast room identification and the authentication key, and a step of broadcasting a live broadcast video stream carrying the live broadcast identification to the user end when a condition that the useridentification corresponding to the user end is added into a cluster corresponding to the live broadcast room identification according to the authentication key is detected. The video live broadcast efficiency is improved.

The invention relates to the technical field of rice planting, in particular to a rice machine-directed growth-promoting granule and its preparation method and application, which consist of preservatives, insecticides, fungicides, oxygen enhancers, plant growth regulators, trace elements , rodent repelling agent, filler, nano microsphere of natural polysaccharide, coating agent and binder. Active ingredients such as pesticides and fertilizers in the granules of the present invention are separated from the seeds to avoid direct contact with the inhibitory and toxic effects on seed germination and seedling tissue growth. For large areas of rotten seeds and lack of seedlings caused by seed rot and fermentation, the emergence rate of rice mechanical direct seeding can be increased by 18.33%-26.83%, and the seedling rate can be increased by 63.07%-109.51%.

Provided are a multimedia live broadcast method, apparatus and system. The method comprises: in response to a request received from a speaker terminal for acquiring a first multimedia live broadcast stream, sending the first multimedia live broadcast stream to the speaker terminal; receiving a second multimedia live broadcast stream from the speaker terminal, wherein the second multimedia live broadcast stream is generated by adding speaking information into the first multimedia live broadcast stream by the speaker terminal; and sending the second multimedia live broadcast stream to a viewing user terminal so as to realize multimedia live broadcast.