CN110978005B - Large-screen linkage system of reception robot in electric power trading hall - Google Patents
Large-screen linkage system of reception robot in electric power trading hall Download PDFInfo
- Publication number
- CN110978005B CN110978005B CN201911277036.3A CN201911277036A CN110978005B CN 110978005 B CN110978005 B CN 110978005B CN 201911277036 A CN201911277036 A CN 201911277036A CN 110978005 B CN110978005 B CN 110978005B
- Authority
- CN
- China
- Prior art keywords
- video
- robot
- control
- action
- explanation point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1602—Programme controls characterised by the control system, structure, architecture
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41415—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Manipulator (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a large screen linkage system of a reception robot in an electric power trading hall, which comprises: the robot body collects an external sound control instruction and the position information of the explanation point, plays audio information corresponding to a video, is electrically connected with the master control background and is electrically connected with the control computer; the master control background is used for receiving the data information sent by the robot body, inquiring a control computer address and a video address corresponding to the explanation point according to the position of the explanation point, and is electrically connected with the control computer; the control computer receives the data information sent by the master control background, plays the video on the video address according to the video address and controls the video playing according to the video control action; and the large screen is used for displaying the video played by the control computer and is electrically connected with the control computer in a one-to-one mode. The problem that manual operation is needed in the prior art, and when the robot is interrupted and recovered by visitors, the synchronization of multimedia and robot lecture broadcasting needs to be matched with the manual operation is solved.
Description
Technical Field
The invention relates to the technical field of robot linkage large screens, in particular to a robot linkage large screen system for reception in an electric power trading hall.
Background
The electric power trading hall reception robot bears an important work, namely the explanation of the hall. The explanation route of the hall is as follows: the reception point- > vertical screen- > form filling area- > self-service transaction area- > large screen. The robot has fixed lecture at every point, can begin to report the lecture automatically after arriving the place, is in simultaneously and awakens the monitoring state of monitoring, and the visitor can break the explanation of robot through the mode of awakening the word at any time, carries out free conversation with the robot, if the visitor did not initiate new conversation after the conversation finishes a plurality of seconds, then the robot resumes the explanation.
But in following several points, the robot is except broadcasting the lecture manuscript, and the multimedia that the lecture manuscript corresponds is demonstrateed simultaneously in addition, and the show of present multimedia can't be accomplished by the robot linkage, needs the manual work cooperation:
vertical screen: and displaying the homepage of the trading system on a large screen. The lecture notes of the robot explain the functions of all parts of the main page of the system, and people need to cooperate with a mouse to click all parts of the main page.
A self-service transaction area: and displaying various functions of the transaction system on a large screen. The lecture notes of the robot explain various functions of the system, and the various functions need to be demonstrated by manually matching with a mouse and a keyboard.
Large screen: the large screen needs to be matched with a user to play and close the video; then, the transaction center reports the PPT, the content of the PPT is broadcasted in a lecture form through the robot, and manual cooperation for page turning is needed.
It can be seen that in the above different places, there are some multimedia with different forms to be displayed synchronously with the broadcasting of the robot, manual operation is needed, and when the robot is interrupted and recovered by visitors, the synchronization of the manual operation and the multimedia broadcasting of the robot lecture is also needed. This is a very complicated task and requires the cooperation of a specially-assigned person.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the invention mainly aims to provide a large-screen linkage system for a reception robot in an electric power trading hall.
The technical scheme of the invention is as follows: a large-screen system for linking a reception robot in an electric power trading hall,
the method comprises the following steps:
the robot body collects an external sound control instruction and the position information of the explanation point, plays audio information corresponding to the video, judges a video control action according to the sound control instruction and the position information of the explanation point, sends the position information of the explanation point and the video control action to the master control background, is electrically connected with the master control background and is electrically connected with the control computer;
the main control background is used for receiving data information sent by the robot body, storing a control computer address and a video address corresponding to each explanation point position, inquiring the control computer address and the video address corresponding to the explanation point position according to the explanation point position, sending a video control action and the video address to a corresponding control computer according to the control computer address, and electrically connecting the control computer with the video control action and the video address;
the control computer is used for receiving the data information sent by the master control background, playing the video on the video address according to the video address, controlling the video playing according to the video control action and sending the audio data of the video to the robot body;
and the large screen is used for displaying the video played by the control computer and is electrically connected with the control computer in a one-to-one mode.
The robot body includes:
the microphone is used for acquiring voice metadata, sending the data to the voice recognition module and electrically connecting with the robot controller;
the loudspeaker is used for playing audio information corresponding to the video and is electrically connected with the control computer;
the voice recognition module is used for receiving the voice metadata collected by the microphone, recognizing corresponding characters according to the voice metadata, sending the characters to the robot controller and electrically connecting the characters with the robot controller;
the navigation module is used for acquiring the position of the robot body, judging whether the position is at an explanation point, sending explanation point position information to the robot controller if the robot body is at the explanation point, and not sending the explanation point position information to the robot controller if the robot body is not at the explanation point;
and the robot controller receives the data processed by the voice recognition module and the navigation module, sends a video control action and an explanation point address to the master control background by using a robot explanation control algorithm according to the data processed by the voice recognition module and the navigation module, and is electrically connected with the master control background.
The robot body further includes:
and the awakening word judgment module judges whether the awakening words exist according to the data input by the voice recognition module, sends information whether the awakening words exist to the robot controller and is electrically connected with the robot controller. Whether the robot is interrupted by visitors in the explanation process is judged through the awakening words, and the explanation process of the robot can be prevented from being interrupted by conversation errors among the visitors.
The robot interpretation control algorithm includes the following steps,
s1, judging the position of the explanation point, if the robot body is on the explanation point, the robot controller sends the position information of the current explanation point to the master control background and starts playing the video control action;
s2, when the robot body broadcasts the lecture, if the robot controller detects that the awakening word judgment module judges that the awakening word exists, the robot controller simultaneously sends the current explanation point position information and the control action of pausing the video playing to the master control background, and enters a free question-answering state;
s3, when the robot body is in a free question answering state, if the microphone does not receive sound for 5 seconds continuously, sending the position information of the current explanation point to the master control background and resuming playing of video control action;
and S4, when the robot body leaves the current position to explain the point in the lecture report state or the free question and answer state, sending the position information of the current explanation point to the master control background and stopping playing the video control action.
The control computer comprises:
and the video driver receives the video address information and the video control action information sent by the master control background, and controls the playing, pausing, waking up and stopping of the video in the control computer according to the video address information and the video control action information sent by the master control background.
And converting all multimedia for demonstration into videos in a recording mode, wherein the multimedia comprises videos, sound recordings, web pages and PPT.
The mapping relation format of the total control background configuration site and the video to be played at the site is
{ < location 1, video 1>, < location 2, video 2> … < location n, video n > }.
The instruction format of the robot body for sending the video control instruction to the master control background is
{ location, action },
the place is a place name, and the actions include four actions of start, pause, resume and stop.
After receiving the instruction { place, action }, the master control background performs the following operations:
a) inquiring a video driver information registry, and reversely checking the IP and video addresses of large-screen computers managing the site according to the site;
b) sending the instruction { video, place, action } to a video driver on a large-screen computer corresponding to the IP; c) after receiving the instruction { video, place, action }, the video driver firstly checks whether the place is a place maintained by the video driver through the configuration information, checks whether the video name is legal, and checks whether the action is legal, if the check is not passed, the video driver directly discards the instruction, and if the check is passed, the video driver calls a video playing component to perform operation specified by the action on the video file in the directory specified by the video name.
The invention has the beneficial effects that:
compared with the prior art, the robot body collects the sound control instruction and the position information of the explanation point, judges the video control action according to the sound control instruction and the position information of the explanation point, then sends the video control action to the master control background, the master control background inquires the address and the video address of the control computer through the position information of the explanation point, then sends the video control action and the video address to the inquired control computer address, and the control computer executes corresponding actions on the video corresponding to the video address after receiving the video control action and the video address, so that the automation of large-screen explanation is realized, and the requirement of manually cooperating operation multimedia demonstration in the process of receiving the robot guide explanation is thoroughly solved. And the robot completes the synchronous demonstration of multimedia, which is more stable and more standardized than manual operation.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
referring to fig. 1, a large screen linkage system of a reception robot in an electric trading hall comprises:
the robot body collects an external sound control instruction and the position information of the explanation point, plays audio information corresponding to the video, judges a video control action according to the sound control instruction and the position information of the explanation point, sends the position information of the explanation point and the video control action to the master control background, is electrically connected with the master control background and is electrically connected with the control computer; the robot body is a Beijing hunter starry sky leopard small secret, wherein the acquisition place uses a Beijing hunter starry sky leopard small secret SDK interface function getPlaceList/isRobotInlocalities.
The main control background is used for receiving data information sent by the robot body, storing a control computer address and a video address corresponding to each explanation point position, inquiring the control computer address and the video address corresponding to the explanation point position according to the explanation point position, sending a video control action and the video address to a corresponding control computer according to the control computer address, and electrically connecting the control computer with the video control action and the video address;
the control computer is used for receiving the data information sent by the master control background, playing the video on the video address according to the video address, controlling the video playing according to the video control action and sending the audio data of the video to the robot body;
and the large screen is used for displaying the video played by the control computer and is in one-to-one wire data connection with the control computer.
The robot body includes:
the microphone is used for acquiring voice metadata, sending the data to the voice recognition module and connecting the data with the robot controller through a wire;
the loudspeaker is used for playing audio information corresponding to the video and is connected with the control computer through a wireless signal;
speech recognition module, receivingThe voice metadata collected by the microphone identifies corresponding characters according to the voice metadata, and the characters are sent to the robot controller and electrically connected with the robot controller; the speech recognition module uses a Baidu speech recognition interfacehttp://ai.baidu.com/tech/speech/asr。
The navigation module is used for acquiring the position of the robot body, judging whether the position is at an explanation point, sending explanation point position information to the robot controller if the robot body is at the explanation point, and not sending the explanation point position information to the robot controller if the robot body is not at the explanation point;
and the robot controller receives the data processed by the voice recognition module and the navigation module, sends a video control action and an explanation point address to the master control background by using a robot explanation control algorithm according to the data processed by the voice recognition module and the navigation module, and is electrically connected with the master control background. The voice recognition module and the navigation module are used for generating control algorithm input data, so that the error rate is low, and the accuracy and the stability are extremely high.
The robot body further includes:
and the awakening word judgment module judges whether the awakening words exist according to the data input by the voice recognition module, sends information whether the awakening words exist to the robot controller and is electrically connected with the robot controller.
The robot interpretation control algorithm includes the following steps,
s1, judging the position of the explanation point, if the robot body is on the explanation point, the robot controller sends the position information of the current explanation point to the master control background and starts playing the video control action;
s2, when the robot body broadcasts the lecture, if the robot controller detects that the awakening word judgment module judges that the awakening word exists, the robot controller simultaneously sends the current explanation point position information and the control action of pausing the video playing to the master control background, and enters a free question-answering state;
s3, when the robot body is in a free question answering state, if the microphone does not receive sound for 5 seconds continuously, sending the position information of the current explanation point to the master control background and resuming playing of video control action;
and S4, when the robot body leaves the current position to explain the point in the lecture report state or the free question and answer state, sending the position information of the current explanation point to the master control background and stopping playing the video control action.
The control computer comprises:
and the video driver receives the video address information and the video control action information sent by the master control background, and controls the playing, pausing, waking up and stopping of the video in the control computer according to the video address information and the video control action information sent by the master control background. The video driving program is installed in the large-screen computer and controls the playing, pausing, waking up and stopping of the video in the large-screen computer according to the video address and the video control action sent by the master control background; the video driver can control the video by simulating a computer keyboard, for example, a space key in video playing software can pause the video playing, and a space key in the video driver can be simulated to pause the video.
And converting all multimedia for demonstration into videos in a recording mode, wherein the multimedia comprises videos, sound recordings, web pages and PPT.
The multimedia in various formats can be played by video in a unified way, and the standard is unified, so that the control of a computer is facilitated. The recording mode can adopt screen recording software for recording.
The mapping relation format between the total control background configuration site and the video to be played at the site is { < site 1, video 1>, < site 2, video 2> … < site n, video n > }.
The videos and the places are in one-to-one correspondence, so that the corresponding videos can be known by the computer when the places are obtained through computer query.
The command format of the video control command sent by the robot body to the master control background is { location, action }, the location is a location name, and the action comprises four actions of start, pause, resume and stop.
The instruction signals are in a uniform format, so that the general control background decoding execution is facilitated.
After receiving the instruction { place, action }, the master control background performs the following operations:
a) inquiring a video driver information registry, and reversely checking the IP and video addresses of large-screen computers managing the site according to the site;
b) sending the instruction { video, place, action } to a video driver on a large-screen computer corresponding to the IP;
c) after receiving the instruction { video, place, action }, the video driver firstly checks whether the place is a place maintained by the video driver through the configuration information, checks whether the video name is legal, and checks whether the action is legal, if the check is not passed, the video driver directly discards the instruction, and if the check is passed, the video driver calls a video playing component to perform operation specified by the action on the video file in the directory specified by the video name.
The video address and the IP of the large-screen computer are inquired through the site, and the video address and the corresponding action are sent to the large-screen computer video driving program corresponding to the IP, so that a video playing instruction can be executed, and the video driving program can also play a role in increasing the anti-noise capability of the system and avoiding the influence of irrelevant commands on the operation of the system.
Each large screen can correspond to a plurality of different explanation places, each explanation place corresponds to a different video, and the method is executed according to the following steps when in use:
1. all multimedia presentations are converted into uniform video resources in a recording mode: the method comprises the steps of webpage demonstration, PPT playing and the like, wherein videos and lecture records are synchronized in time;
2. storing the video to be driven by the large-screen computer in a fixed path on the large-screen computer: in the "D: \ video" directory. Where each lecture location cannot exceed 1 video. The video names of different places cannot be the same, and the video names are video 1 … video n;
3. and starting a video driving program on a large-screen computer. When the program is started, starting parameters need to be given, and the format of the starting parameters is as follows:
{ site 1, site 2 …, site n };
4. each large-screen computer can simultaneously control videos corresponding to the n explanation points in application, a video driver program is registered to a master control background after being started, and the registration information format is as follows:
{ IP, < location 1, < location 2 …, location n > },
wherein the IP is the IP address of the large-screen computer where the video driving program is located. The master control background stores all the registration information for future reference;
5. the administrator configures a mapping relation between a place and a video to be played at the place in a master control background, and the format is as follows:
{ < location 1, video 1>, < location 2, video 2> … < location n, video n > };
6. the robot body sends a video control instruction to the master control background, and the instruction format is defined as follows:
{ location, action },
the place is a place name, and the action comprises the following steps of (start, pause, resume and stop);
assuming that the robot body is located at a place 2, which corresponds to a played video with the name of video 2, the instruction sending rule is defined as follows:
a) when the robot body just arrives at the place 2 through the mobile module, the robot body starts to broadcast the lecture, and simultaneously sends information { the place 2, start } to the master control background;
b) when the robot body finishes broadcasting the lecture, an instruction is sent to a master control background: { site 2, stop };
c) robot body is when broadcasting the lecture, if awaken up, then pause to broadcast, gets into the free state of asking for answering, simultaneously to total control backstage send instruction: < site 2, pause >;
d) the robot is in the free question answering state, if do not receive the radio for 5 seconds in succession, then return the lecture notes and report the state, send the instruction to the robot backstage simultaneously: < site 2, resume >;
e) the robot body is forced to end the explanation at the current place or forced to end the whole explanation flow in the lecture note broadcasting state/free question-answering state, then simultaneously sends an instruction to the master control background: < site 2, stop >.
7. The master control background receives the instruction: { site, action } is followed by the following:
1) inquiring a video driver information registry, and reversely checking the IP and video addresses of large-screen computers managing the site according to the site;
2) sending the instruction { video, place, action } to a video driver on a large-screen computer corresponding to the IP;
3) after receiving the instruction, { video, location and action }, the video driver firstly checks whether the location is the location maintained by the video driver, checks whether the video name is legal and checks whether the action is legal through the configuration information. If the check does not pass, the instruction is directly discarded. If the verification is passed, calling the video playing component to perform the operation specified by the action on the video file under the D: \ video directory specified by the video name.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (6)
1. The utility model provides an electric power trading hall reception robot linkage large-size screen system which characterized in that includes:
the robot body collects an external sound control instruction and the position information of the explanation point, plays audio information corresponding to the video, judges a video control action according to the sound control instruction and the position information of the explanation point, sends the position information of the explanation point and the video control action to the master control background, is electrically connected with the master control background and is electrically connected with the control computer;
the main control background is used for receiving data information sent by the robot body, storing a control computer address and a video address corresponding to each explanation point position, inquiring the control computer address and the video address corresponding to the explanation point position according to the explanation point position, sending a video control action and the video address to a corresponding control computer according to the control computer address, and electrically connecting the control computer with the video control action and the video address;
the control computer is used for receiving the data information sent by the master control background, playing the video on the video address according to the video address, controlling the video playing according to the video control action and sending the audio data of the video to the robot body;
the large screen is used for displaying the video played by the control computer and is electrically connected with the control computer in a one-to-one way;
the robot body includes:
the microphone is used for acquiring voice metadata, sending the data to the voice recognition module and electrically connecting with the robot controller;
the loudspeaker is used for playing audio information corresponding to the video and is electrically connected with the control computer;
the voice recognition module is used for receiving the voice metadata collected by the microphone, recognizing corresponding characters according to the voice metadata, sending the characters to the robot controller and electrically connecting the characters with the robot controller;
the navigation module is used for acquiring the position of the robot body, judging whether the position is at an explanation point, sending explanation point position information to the robot controller if the robot body is at the explanation point, and not sending the explanation point position information to the robot controller if the robot body is not at the explanation point;
the robot controller receives the data processed by the voice recognition module and the navigation module, sends a video control action and an explanation point address to the master control background by using a robot explanation control algorithm according to the data processed by the voice recognition module and the navigation module, and is electrically connected with the master control background;
the awakening word judgment module judges whether the awakening words exist according to the data input by the voice recognition module, sends information whether the awakening words exist to the robot controller and is electrically connected with the robot controller;
the robot interpretation control algorithm includes the following steps,
s1, judging the position of the explanation point, if the robot body is on the explanation point, the robot controller sends the position information of the current explanation point to the master control background and starts playing the video control action;
s2, when the robot body broadcasts the lecture, if the robot controller detects that the awakening word judgment module judges that the awakening word exists, the robot controller simultaneously sends the current explanation point position information and the control action of pausing the video playing to the master control background, and enters a free question-answering state;
s3, when the robot body is in a free question answering state, if the microphone does not receive sound for 5 seconds continuously, sending the position information of the current explanation point to the master control background and resuming playing of video control action;
and S4, when the robot body leaves the current position to explain the point in the lecture report state or the free question and answer state, sending the position information of the current explanation point to the master control background and stopping playing the video control action.
2. An electric power trading hall reception robot linkage large screen system as claimed in claim 1, wherein the control computer comprises:
and the video driver receives the video address information and the video control action information sent by the master control background, and controls the playing, pausing, waking up and stopping of the video in the control computer according to the video address information and the video control action information sent by the master control background.
3. An electric power trading hall reception robot linkage large screen system as claimed in claim 2,
and converting all multimedia for demonstration into videos in a recording mode, wherein the multimedia comprises videos, sound recordings, web pages and PPT.
4. An electric power trading hall reception robot linkage large screen system as claimed in claim 3,
the mapping relation format of the total control background configuration site and the video to be played at the site is
{ < location 1, video 1>, < location 2, video 2> … < location n, video n > }.
5. An electric power trading hall reception robot linkage large screen system as claimed in claim 4,
the instruction format of the robot body for sending the video control instruction to the master control background is
{ location, action },
the place is a place name, and the actions include four actions of start, pause, resume and stop.
6. An electric power trading hall reception robot linkage large screen system as claimed in claim 5,
after receiving the instruction { place, action }, the master control background performs the following operations:
inquiring a video driver information registry, and reversely checking the IP and video addresses of large-screen computers managing the site according to the site;
sending the instruction { video, place, action } to a video driver on a large-screen computer corresponding to the IP;
after receiving the instruction { video, place, action }, the video driver firstly checks whether the place is a place maintained by the video driver through the configuration information, checks whether the video name is legal, and checks whether the action is legal, if the check is not passed, the video driver directly discards the instruction, and if the check is passed, the video driver calls a video playing component to perform operation specified by the action on the video file in the directory specified by the video name.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911277036.3A CN110978005B (en) | 2019-12-12 | 2019-12-12 | Large-screen linkage system of reception robot in electric power trading hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911277036.3A CN110978005B (en) | 2019-12-12 | 2019-12-12 | Large-screen linkage system of reception robot in electric power trading hall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110978005A CN110978005A (en) | 2020-04-10 |
| CN110978005B true CN110978005B (en) | 2021-03-19 |
Family
ID=70092897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911277036.3A Active CN110978005B (en) | 2019-12-12 | 2019-12-12 | Large-screen linkage system of reception robot in electric power trading hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110978005B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107636696B (en) * | 2016-06-16 | 2021-04-06 | 深圳市柔宇科技股份有限公司 | Multi-user interaction method and device and accompanying robot |
| CN106873591A (en) * | 2017-02-23 | 2017-06-20 | 深圳启益新科技有限公司 | Multi-media sharing hall automatic briefing apparatus for demonstrating and its control method and system |
| CN107122824A (en) * | 2017-05-04 | 2017-09-01 | 中兴耀维科技江苏有限公司 | A kind of method that enterprise's exhibition room is explained online |
| CN107591112A (en) * | 2017-09-22 | 2018-01-16 | 芜湖星途机器人科技有限公司 | Automatic briefing robot |
| CN107553505A (en) * | 2017-10-13 | 2018-01-09 | 刘杜 | Autonomous introduction system platform robot and explanation method |
-
2019
- 2019-12-12 CN CN201911277036.3A patent/CN110978005B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110978005A (en) | 2020-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109658932B (en) | Equipment control method, device, equipment and medium | |
| CN102006373B (en) | Vehicle-mounted service system and method based on voice command control | |
| WO2018036149A1 (en) | Multimedia interactive teaching system and method | |
| CN209980508U (en) | Wisdom blackboard, and wisdom classroom's teaching system | |
| CN109981711B (en) | Document dynamic playing method, device and system and computer readable storage medium | |
| CN104010267A (en) | Method and system for supporting a translation-based communication service and terminal supporting the service | |
| CN109324811B (en) | Device for updating teaching recorded broadcast data | |
| CN103413472A (en) | Method and system for achieving network synchronous classroom | |
| CN110992955A (en) | Voice operation method, device, equipment and storage medium of intelligent equipment | |
| CN109616111B (en) | Scene interaction control method based on voice recognition | |
| CN110136713A (en) | Dialogue method and system of the user in multi-modal interaction | |
| CN111507220A (en) | Method and device for determining and feeding back user information in live broadcast teaching | |
| CN111722825A (en) | Interaction method, information processing method, vehicle and server | |
| CN110610727A (en) | Courseware recording and broadcasting system with voice recognition function | |
| CN111563182A (en) | Voice conference record storage processing method and device | |
| CN110978005B (en) | Large-screen linkage system of reception robot in electric power trading hall | |
| WO2019239656A1 (en) | Information processing device and information processing method | |
| CN106293572A (en) | Online information multi-screen sharing method, device and system | |
| CN104702758B (en) | A kind of terminal and its method for managing multimedia notepad | |
| CN112616042A (en) | Monitoring system for online education management and monitoring method thereof | |
| CN113362806A (en) | Intelligent sound evaluation method, system, storage medium and computer equipment thereof | |
| CN211742645U (en) | Interaction device based on 5G communication technology | |
| CN111580766B (en) | Information display method and device and information display system | |
| CN111770236B (en) | Conversation processing method, device, system, server and storage medium | |
| CN113689855A (en) | Conference record generation system, method, device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Mingli Inventor after: Wang Yuping Inventor after: Gao Fangping Inventor after: Zhu Gangyi Inventor after: Zhuang Jieyu Inventor after: Gan Lingxiao Inventor after: Li Lin Inventor after: Li Xiaolu Inventor before: Wang Yuping Inventor before: Li Xiaolu Inventor before: Wang Xiang Inventor before: Liu Lei Inventor before: Gao Fangping Inventor before: Li Mingli Inventor before: Zhu Gangyi Inventor before: Zhuang Jieyu Inventor before: Gan Lingxiao Inventor before: Li Lin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |