CN111047184A - Method and device for updating use time of conference room - Google Patents
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Abstract
The embodiment of the application discloses a method and a device for updating the service time of a conference room, which receive the reservation information of the conference room sent by a management module; when the starting time is up, generating an information request instruction, and sending the information request instruction to information acquisition equipment in the target conference room, so that the information acquisition equipment can acquire conference state information in the target conference room; receiving conference state information sent by the information acquisition equipment; judging whether the conference in the target conference room is finished or not by using the conference state information; and before the ending time is reached, when the conference in the target conference room is judged to be ended, generating an updating time instruction, and sending the updating time instruction to the management module, so that the management module updates the ending time to the current time according to the current time carried in the updating time instruction, and the utilization rate of the conference room is improved.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a method and an apparatus for updating meeting room use time.
Background
During operation, it is often necessary to use a conference room to hold a conference. In the prior art, a conference room is managed by a conference room management system, and the management mode is a reservation occupancy mode. That is, a conference room that needs to be used and a period of using the conference room, i.e., a use start time and a use end time, are reserved in the conference room management system before the conference room is used.
In practical application, there are situations that a conference is temporarily cancelled or the conference is already ended before the reserved time is reached, and the like, and the conference room management system cannot cancel the reservation in time, and is opened to reserve and use for people who need the conference room, thereby causing the waste of conference room resources.
Disclosure of Invention
In order to solve the technical problems in the prior art, the application provides a method and a device for updating the service time of a conference room, which can improve the utilization rate of conference room resources.
A first aspect of an embodiment of the present application provides a method for updating a meeting room use time, where the method includes:
receiving meeting room booking information sent by a management module; the meeting room subscription information includes: booked target meeting room information, and a start time and an end time for a meeting using the target meeting room;
when the starting time is up, generating an information request instruction, and sending the information request instruction to information acquisition equipment in the target conference room, so that the information acquisition equipment can acquire conference state information in the target conference room;
receiving conference state information sent by the information acquisition equipment;
judging whether the conference in the target conference room is finished or not by using the conference state information;
and before the ending time is reached, generating an updating time instruction when the conference in the target conference room is judged to be ended, and sending the updating time instruction to the management module, so that the management module updates the ending time to the current time according to the current time carried in the updating time instruction.
Optionally, the conference state information includes: spectral information;
then said determining whether the conference room in the target conference room is finished using the conference state information comprises:
and performing infrared human body detection by using the spectral information, and judging whether the conference in the target conference room is finished or not by judging whether the target conference room is occupied or not.
Optionally, the subscription information includes: an expected number of participants in a meeting using the target meeting room;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
performing infrared human body detection by using the spectral information to obtain the actual number of people in the conference room;
calculating an engagement rate based on the actual number of people and the expected number of participants;
by comparing the participation rate with a preset participation threshold, when the participation rate is smaller than or equal to the participation threshold, judging that the conference in the conference room is finished; and when the participation rate is larger than the participation threshold, judging that the conference in the conference room is not ended.
Optionally, the conference state information includes: video information;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
performing frame extraction processing by using the video information to obtain image data;
and detecting the human body morphological characteristics by using the image data, and judging whether the conference in the conference room is finished or not by judging whether the image data comprises human body morphological information or not.
Optionally, the meeting room subscription information includes: face information of the subscriber;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
performing frame extraction processing by using the video information to obtain image data;
carrying out face recognition by using the image data to obtain face information of the participants in the target conference room;
calculating a face matching value based on the face information of the participant and the face information of the subscriber;
comparing the face matching value with a preset matching threshold value, and judging that the conference in the conference room is finished when the face matching value is smaller than or equal to the matching threshold value; and when the face matching value is larger than the matching threshold value, judging that the conference in the conference room is not finished.
Optionally, the performing face recognition by using the image data includes:
detecting key feature points of the human face through a pre-trained human face recognition model by using the image data; the face recognition model is obtained by training a pre-constructed deep convolutional neural network by using image sample data.
Optionally, the conference state information includes: audio information;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
and carrying out voiceprint detection by utilizing the conference state information, and judging whether the conference of the target conference room is finished or not by judging whether the audio information comprises human voice or not.
Optionally, the determining, by using the conference state information, whether the conference in the target conference room is ended includes:
performing voice recognition through a pre-trained voice recognition model by using the audio information to obtain the dialogue information of the participants in the target conference room; the voice recognition model is obtained by training a pre-constructed deep neural network by utilizing voice sample data;
and detecting key words by using the dialogue information, and judging whether the conference in the target conference room is finished.
Optionally, the method further includes:
performing keyword detection by using the dialogue information, and judging whether the dialogue information comprises reserved conference room information;
if yes, a booking instruction is generated and sent to the management module, so that the management module can book a target conference room according to the booking conference room information carried in the booking instruction.
A second aspect of the embodiments of the present application provides an apparatus for updating a meeting room use time, where the apparatus includes:
the reservation information receiving unit is used for receiving the meeting room reservation information sent by the management module; the meeting room subscription information includes: booked target meeting room information, and a start time and an end time for a meeting using the target meeting room;
the request unit is used for generating an information request instruction when the starting time is up, and sending the information request instruction to the information acquisition equipment in the target conference room so that the information acquisition equipment can acquire conference state information in the target conference room;
the conference state information receiving unit is used for receiving the conference state information sent by the information acquisition equipment;
the judging unit is used for judging whether the conference in the target conference room is finished or not by utilizing the conference state information;
and the updating unit is used for generating an updating time instruction when the target conference room is judged to be used completely before the use ending time is reached, and sending the updating time instruction to the management module, so that the management module updates the use ending time to the current time according to the current time carried in the updating time instruction.
Compared with the prior art, the method has the following advantages:
the method for updating the service time of the conference room judges the conference state in the target conference room based on the conference state information, and updates the booking finish time of the target conference room when the conference is determined to be finished before the booking finish time is reached. Before the booking end time is reached and the conference in the target conference room is ended, the booking end time of the target conference room can be updated in time, and booking and using are opened for other people needing to use the conference room, so that the utilization rate of conference room resources is improved, meanwhile, the problem that the conference room is not used by people but occupied and can not be booked is avoided, and the waste of the conference room resources is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is an application scenario diagram of a method for updating a meeting room use time according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a method for updating a meeting room use time according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a conference room monitoring apparatus according to an embodiment of the present application;
fig. 4 is a schematic diagram of an apparatus for updating a meeting room use time according to an embodiment of the present disclosure.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be understood that the method for updating the using time of the conference room provided by the embodiment of the present application may be applied to a device with data processing capability, such as a terminal device or a server, and the method may be applied to a terminal independently, or may be applied to a network scenario where a terminal device (terminal for short) communicates with a server. The terminal equipment can be a mobile phone, a desktop computer, a portable computer and the like; the server may be understood as an application server or a Web server, and in actual deployment, the server may be an independent server or a cluster server.
In order to facilitate understanding of the technical solutions provided in the embodiments of the present application, an exemplary description is provided below of a system using the method for updating the use time of a conference room provided in the embodiments of the present application.
Referring to fig. 1, fig. 1 is a diagram of an application scenario of a method for updating a meeting room usage time according to an embodiment of the present application. As shown in fig. 1, the application scenario includes: a terminal 101, an information acquisition device 102, and a server 103.
The terminal 101 is disposed with a conference room management module, configured to manage booking of a conference room, and send booking information of the conference room to the server 103; and is also used for receiving a time change instruction sent by the server 103 to change the use time of the conference room.
The information acquisition equipment 102 is used for acquiring conference state information in a conference room and sending the conference state information to the server 103;
the server 103 is configured to receive conference room reservation information sent by the terminal 101 and conference state information sent by the information acquisition device 102, determine that a conference in a target conference room has ended based on the conference state information before a reserved ending time arrives, generate an update time instruction, and send the update time instruction to the terminal 101.
In a specific application, a subscriber may subscribe to a target conference room to be used by using the terminal 101, and select a time to use the target conference room, i.e., a start time and an end time of subscribing to use the target conference room. After the conference room reservation information is filled in, the terminal 101 transmits the conference room reservation information to the server 103.
When the reserved starting time is reached, the server 103 sends an information request instruction to the information acquisition device 102 to request the information acquisition device 102 to acquire conference state information in the target conference room.
After receiving the conference room state information fed back by the information acquisition device 102, the server 103 performs detection by using the conference room state information, and determines whether the conference room in the target conference room is finished.
When the reserved ending time reaches, the server 103 determines that the conference in the target conference room has ended, generates an update time instruction and sends the update time instruction to the terminal 101, so that the terminal 101 updates the reserved ending time of the target conference room according to the current time carried by the update time instruction.
It should be noted that the system shown in fig. 1 is only an example, and in practical applications, the method for updating the use time of the conference room provided by the embodiment of the present application may also be applied to other scenarios. For example, the management module may be deployed on an independent terminal, may be deployed in a server, and may be deployed in both a terminal and a server. The application scenario to which the method for updating the use time of the conference room provided in the embodiment of the present application is applicable is not limited at all.
For convenience of understanding, a server is taken as an execution subject, and a method for updating the conference room use time provided by the embodiment of the present application is described below with reference to the drawings.
Referring to fig. 2, fig. 2 is a schematic flowchart of a conference room monitoring method according to an embodiment of the present application. In fig. 2, the following steps are included:
step S101: receiving meeting room booking information sent by a management module; the meeting room subscription information includes: subscribed target meeting room information, start time and end time of a meeting using the target meeting room.
After the subscriber subscribes the target conference room, the server receives the conference room subscription information from the management module, wherein the conference room subscription information comprises: subscribed target conference room information, start time and end time for using the target conference room. Wherein the target meeting room information may include: the name, location, etc. of the target conference room, the start time and the end time may include: date and time of day. In practical applications, specific information content may be set according to management requirements, and is not limited herein.
It will be appreciated that after a target conference room is booked, i.e., the target conference room is occupied for a booking period, others cannot book and use the target conference room.
And after receiving the conference room reservation information, the server stores the conference room reservation information so that the server monitors the use condition in the target conference room according to the conference room reservation information.
Step S202: and when the starting time is up, generating an information request instruction, and sending the information request instruction to the information acquisition equipment in the target conference room, so that the information acquisition equipment can acquire the conference state information in the target conference room.
The server generates an information request instruction according to the stored conference room booking information, and sends the information request instruction to the information acquisition equipment when the starting time of target conference room booking is reached, and the information acquisition equipment is deployed in the target conference room.
It should be noted that the information collecting device may be always in an operating state, so as to collect the activity state information in the conference room in real time. And after the information acquisition equipment receives the information request instruction sent by the server, feeding back the acquired conference state information to the server.
The information collecting apparatus may also be in a sleep state during a time when the conference room is not reserved to save energy. When the server sends the information request instruction to the information acquisition equipment, the information acquisition equipment is triggered to work, conference state information in the target conference room starts to be acquired, and the conference state information is sent to the server.
Step S203: and receiving the conference state information sent by the information acquisition equipment.
It should be understood that the information collection device may include an optical component through which the spectral information in the target conference room may be collected and sent to the server for analysis.
The information acquisition equipment can also comprise video shooting equipment, and the video information in the target conference room can be acquired through the video shooting equipment and sent to the server for analysis.
Similarly, the information acquisition device may also include an audio acquisition device, and the audio acquisition device may record audio information in the target conference room and send the audio information to the server for analysis.
In practical application, the information acquisition device may be one or more of the optical component, the video shooting device, and the audio acquisition device, and the information acquisition device may be deployed in the target conference room according to practical situations, which is not limited herein.
Step S204: and judging whether the conference in the target conference room is finished or not by utilizing the conference state information.
Based on step S203, if the information collecting device in the target conference room includes an optical component, the server may perform infrared human body detection using spectral information sent by the optical component, and determine whether the point conference in the target conference room is finished by determining whether a person is present in the target conference room.
In practical application, a time threshold value can be preset, and when the time threshold value is exceeded, the server judges that the target conference room is always in an unmanned state, and then judges that the conference in the target conference room is finished, and the finish time can be updated; the time threshold may be set according to management requirements, and is not limited herein.
It will be appreciated that the conference in the target conference room has ended, but there are still people in the target conference room, for example, some of the participants stay after the conference is ended, or non-participants are occupied. Based on the above, whether the target conference room is fully utilized or not can be judged according to the calculated participation rate.
Based on the above, the spectrum information can be used for infrared human body detection to obtain the number of the on-site participants in the conference room; calculating the participation rate based on the number of the on-site participants and the expected number of the participants in the conference room reservation information; by comparing the participation rate with a preset participation threshold, when the participation rate is smaller than or equal to the participation threshold, judging that the conference in the conference room is finished; and when the participation rate is larger than the participation threshold, judging that the conference in the conference room is not ended.
Specifically, infrared human body detection is performed by using spectral information, the actual number of people in the target conference room is identified, and then the participation rate is calculated based on the actual number of people and the expected number of participants. Wherein the number of expected participants may be determined when the subscriber subscribes to the target conference room, the server receives and stores conference room subscription information including the number of expected participants.
Then, whether the conference in the conference room is finished but not occupied by a few or irrelevant people is judged by comparing the conference participation rate with the conference participation threshold, so that the conference state in the target conference room is monitored, the service time of the target conference room is updated and reserved in time, and the utilization of conference room resources is improved.
Based on the step S203, if the information acquisition device in the target conference room includes a video shooting device, the server may perform frame extraction processing by using video information sent by the video shooting device to obtain image data; then, the image data is used for detecting human body morphological characteristics, and whether the conference in the conference room is finished or not is judged by judging whether the image data comprises human body morphological information or not.
It can be understood that the server first performs frame extraction processing on the received video information, and extracts key frames in the video to obtain a set of image data. The server detects the image data, so that the processing speed of the server can be effectively increased, and the calculation amount is reduced.
Further, the server identifies whether the image includes human body morphological characteristics by detecting the human body characteristics of the image data, and judges whether a person is in the target conference room, so as to judge whether the conference in the target conference room is finished.
In practical application, the target conference room is reserved, but the conference is temporarily cancelled or is occupied by non-subscribers without reason, and the practical use condition of the target conference room can be monitored by combining the information of the subscribers.
Specifically, firstly, the video information is utilized to perform frame extraction processing to obtain image data; then, carrying out face recognition by using the image data to obtain face information of the participants in the target conference room; further, calculating a face matching value based on the face information of the participant and the face information of the subscriber; based on the above, by comparing the face matching value with a preset matching threshold, when the face matching value is smaller than or equal to the matching threshold, it is determined that the conference in the conference room is finished; and when the face matching value is larger than the matching threshold value, judging that the conference in the conference room is not finished.
It should be noted that the face information of the subscriber may be determined when the subscriber subscribes to the target conference room, and the server receives and stores the conference room subscription information including the face information of the subscriber sent by the management module.
Further, after the server performs frame extraction processing on the received video information to obtain image data, the server can perform face recognition on the image data.
Specifically, the server may perform face key feature point detection through a pre-trained face recognition model by using the image data; the face recognition model is obtained by training a pre-constructed deep convolutional neural network by using image sample data.
It should be noted that, a face recognition model may be deployed in the server, and is used to perform face recognition on input image data and recognize a face in an image; the face recognition model can perform repeated iterative training on a pre-constructed deep convolutional neural network by using a large amount of image sample data until the face recognition model is in a convergence state.
Further, the server uses the face information included in the recognized image data and matches the face information with stored face information of the subscriber, calculates a face matching value, and then judges whether the target conference room is used according to the situation subscribed by the subscriber by comparing the face matching value with a matching threshold value.
Based on the step S203, if the information collecting device in the target conference room includes an audio collecting device, the server may perform voiceprint detection by using the audio information sent by the audio collecting device, and determine whether the conference in the target conference room is finished by determining whether the audio information includes human voice.
It should be understood that, by using the audio information to perform voiceprint detection, and detecting that the voice information includes human voice, it can be determined that the conference in the target conference room has ended; when it is detected that there is no human voice in the voice information, it can be judged that the conference in the target conference room is still in progress.
In practical application, a time threshold may be set, and when the server detects that the duration of the voice of no person in the voice information exceeds the time threshold, the server determines that the conference in the target conference room has ended, thereby improving the accuracy of the determination. The time threshold may be preset according to actual conditions, and is not limited herein.
Further, when the conference state information acquired by the information acquisition device includes audio information, the server may perform voice recognition on the audio information, and determine whether the conference in the target conference room is finished based on a voice recognition result.
Specifically, the server may perform speech recognition through a pre-trained speech recognition model by using the audio information to obtain the dialogue information of the participant in the target conference room; the voice recognition model is obtained by training a pre-constructed deep neural network by utilizing voice sample data; further, keyword detection may be performed using the session information to determine whether the conference in the target conference room is completed.
It should be noted that the server may perform speech recognition on the audio information by using the speech recognition model, and convert the speech data into text data, where the text data may be understood as the dialogue information of the participants in the target conference room; the speech recognition model is deployed in the server and is obtained by training a pre-constructed deep neural network, wherein the deep neural network can be a deep convolutional neural network, a deep cyclic neural network and the like, and can be constructed according to actual conditions without any limitation.
Based on the above, after the server obtains the session information in the target conference room, the server performs keyword detection on the session information, and detects whether the session information includes a keyword representing the end of the conference. In practical applications, a conference end dictionary may be constructed in advance, and based on the conference end dictionary, whether the feature keywords in the conference end dictionary are included in the dialog information is detected, so as to determine whether the conference in the target conference room is ended. For example, when the dialog information is detected to include: when words such as "conference end", "thank you for listening" and the like represent the conference end, it can be determined that the conference in the target conference room has ended.
Step S205: and before the ending time is reached, generating an updating time instruction when the conference in the target conference room is judged to be ended, and sending the updating time instruction to the management module, so that the management module updates the ending time to the current time according to the current time carried in the updating time instruction.
Specifically, after the server performs infrared detection by using the spectral information, it is determined that no person is present in the target conference room, that is, it may be determined that the conference in the target conference room has ended, and when the ending time of booking the target conference room has not arrived, an update time instruction is generated and sent to the management module, so that the management module updates the booked ending time to the current time according to the current time carried in the update time instruction.
It should be noted that the update time instruction may include a meeting room identifier, and therefore, the management module may find the subscription information of the target meeting room according to the meeting room identifier, and update the end time in the subscription information of the target meeting room to the current time. The meeting room identifier may be an identifier for distinguishing different meeting rooms in the management module, for example, a name of the meeting room, a number of the meeting room, and the like, which is not limited herein.
It can be understood that, before the end time of the booking is reached, the server uses the meeting room state information to judge that the meeting in the meeting room is not ended, the information acquisition device continues to acquire the meeting state information in the meeting room and sends the acquired meeting state information to the server, the server continues to use the meeting state information sent by the information acquisition device to detect until the end time is reached, the meeting is ended according to the booked end time, and the booked use time of the target meeting room does not need to be updated.
Further, based on the step S204, the server may further perform keyword detection by using the session information, and determine whether the session information includes information of a reserved conference room; if yes, a booking instruction is generated and sent to the management module, so that the management module can book a target conference room according to the booking conference room information carried in the booking instruction.
It should be noted that the server may use the meeting room reservation dictionary to perform keyword detection using the dialog information, and detect whether the dialog information includes a feature keyword for reserving the meeting room, so as to implement automatic meeting room reservation through voice recognition.
The method for updating the use time of the conference room provided by the above embodiment judges the conference state in the target conference room based on the conference state information, and updates the booking end time of the target conference room when the conference is determined to have ended before the booking end time is reached. Before the booking end time is reached and the conference in the target conference room is ended, the booking end time of the target conference room can be updated in time, and booking and using are opened for other people needing to use the conference room, so that the utilization rate of conference room resources is improved, meanwhile, the problem that the conference room is not used by people but occupied and can not be booked is avoided, and the waste of the conference room resources is reduced.
In order to better understand the conference room monitoring method provided in the embodiment of the present application, an application scenario for updating the use time of a conference room provided in the embodiment of the present application is specifically introduced below.
Referring to fig. 3, fig. 3 is a schematic flowchart of another method for updating the use time of a conference room provided by the present application. Next, the method for updating the meeting room use time in the application scene is specifically introduced by taking an example that the information acquisition device in the target meeting room includes an infrared sensor, a camera and a microphone.
Specifically, a subscriber subscribes a target conference room in the conference room management system through a terminal, writes conference room subscription information in a filling manner, and then the terminal sends the conference room subscription information to the server. The server receives and saves the meeting room subscription information.
When the reserved starting time is reached, the server sends an information request instruction to information acquisition equipment in the target conference room, namely an infrared sensor, a camera and a microphone, so as to receive spectral information acquired by the infrared sensor, video information acquired by the camera and audio information acquired by the microphone.
The server performs infrared human body detection on the spectral information to obtain the number of people in the target conference room; carrying out face recognition on the video information to obtain face information of personnel in the target conference room; and carrying out voice recognition on the audio information to obtain the conversation information in the target conference room.
And judging whether the conference in the target conference room is finished or not based on the number of the personnel, the face information and the dialogue information, and judging whether the reserved finishing time is reached or not if the time for finishing the conference is determined to exceed a preset time threshold. And if the current time is before the ending time, determining that the conference is ended in advance, and generating an updating time instruction. And if the conference is normally ended, ending the use according to the preset ending time.
Further, the server uses the dialogue information to detect keywords, and when the dialogue information is detected to include the keywords for booking the conference room, the server reserves the conference room again.
Aiming at the method for updating the use time of the conference room, the application also provides a corresponding device for updating the use time of the conference room.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an apparatus 400 for updating a meeting room use time according to an embodiment of the present application, where the apparatus includes:
a reservation information receiving unit 401 for receiving the meeting room reservation information sent by the management module; the meeting room subscription information includes: booked target meeting room information, and a start time and an end time for a meeting using the target meeting room;
a requesting unit 402, configured to generate an information request instruction when the start time arrives, and send the information request instruction to an information acquisition device in the target conference room, so that the information acquisition device obtains conference state information in the target conference room;
a conference state information receiving unit 403, configured to receive conference state information sent by the information acquisition device;
a determining unit 404, configured to determine whether a conference in the target conference room is ended by using the conference state information;
an updating unit 405, configured to generate an update time instruction when the target conference room is judged to be used completely before the end use time is reached, and send the update time instruction to the management module, so that the management module updates the end use time to the current time according to the current time carried in the update time instruction.
The above-mentioned embodiment provides an apparatus for updating a usage time of a conference room, which determines a conference state in a target conference room based on conference state information, and updates a booking end time of the target conference room when it is determined that a conference has ended before the booking end time arrives. Before the booking end time is reached and the conference in the target conference room is ended, the booking end time of the target conference room can be updated in time, and booking and using are opened for other people needing to use the conference room, so that the utilization rate of conference room resources is improved, meanwhile, the problem that the conference room is not used by people but occupied and can not be booked is avoided, and the waste of the conference room resources is reduced.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, it is relatively simple to describe, and reference may be made to some descriptions of the method embodiment for relevant points. The above-described apparatus embodiments are merely illustrative, and the units and modules described as separate components may or may not be physically separate. In addition, some or all of the units and modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. The system or the device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (10)
1. A method for updating a meeting room usage time, the method comprising:
receiving meeting room booking information sent by a management module; the meeting room subscription information includes: booked target meeting room information, and a start time and an end time for a meeting using the target meeting room;
when the starting time is up, generating an information request instruction, and sending the information request instruction to information acquisition equipment in the target conference room, so that the information acquisition equipment can acquire conference state information in the target conference room;
receiving conference state information sent by the information acquisition equipment;
judging whether the conference in the target conference room is finished or not by using the conference state information;
and before the ending time is reached, generating an updating time instruction when the conference in the target conference room is judged to be ended, and sending the updating time instruction to the management module, so that the management module updates the ending time to the current time according to the current time carried in the updating time instruction.
2. The method of claim 1, wherein the conference state information comprises: spectral information;
then said determining whether the conference room in the target conference room is finished using the conference state information comprises:
and performing infrared human body detection by using the spectral information, and judging whether the conference in the target conference room is finished or not by judging whether the target conference room is occupied or not.
3. The method of claim 2, wherein the subscription information comprises: an expected number of participants in a meeting using the target meeting room;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
performing infrared human body detection by using the spectral information to obtain the actual number of people in the conference room;
calculating an engagement rate based on the actual number of people and the expected number of participants;
by comparing the participation rate with a preset participation threshold, when the participation rate is smaller than or equal to the participation threshold, judging that the conference in the conference room is finished; and when the participation rate is larger than the participation threshold, judging that the conference in the conference room is not ended.
4. The method of claim 1, wherein the conference state information comprises: video information;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
performing frame extraction processing by using the video information to obtain image data;
and detecting the human body morphological characteristics by using the image data, and judging whether the conference in the conference room is finished or not by judging whether the image data comprises human body morphological information or not.
5. The method of claim 4, wherein the meeting room subscription information comprises: face information of the subscriber;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
performing frame extraction processing by using the video information to obtain image data;
carrying out face recognition by using the image data to obtain face information of the participants in the target conference room;
calculating a face matching value based on the face information of the participant and the face information of the subscriber;
comparing the face matching value with a preset matching threshold value, and judging that the conference in the conference room is finished when the face matching value is smaller than or equal to the matching threshold value; and when the face matching value is larger than the matching threshold value, judging that the conference in the conference room is not finished.
6. The method of claim 5, wherein the utilizing the image data for face recognition comprises:
detecting key feature points of the human face through a pre-trained human face recognition model by using the image data; the face recognition model is obtained by training a pre-constructed deep convolutional neural network by using image sample data.
7. The method of claim 1, wherein the conference state information comprises: audio information;
the determining whether the conference in the target conference room is finished by using the conference state information includes:
and carrying out voiceprint detection by utilizing the conference state information, and judging whether the conference of the target conference room is finished or not by judging whether the audio information comprises human voice or not.
8. The method of claim 7, wherein the determining whether the conference in the target conference room is finished using the conference state information comprises:
performing voice recognition through a pre-trained voice recognition model by using the audio information to obtain the dialogue information of the participants in the target conference room; the voice recognition model is obtained by training a pre-constructed deep neural network by utilizing voice sample data;
and detecting key words by using the dialogue information, and judging whether the conference in the target conference room is finished.
9. The method of claim 8, further comprising:
performing keyword detection by using the dialogue information, and judging whether the dialogue information comprises reserved conference room information;
if yes, a booking instruction is generated and sent to the management module, so that the management module can book a target conference room according to the booking conference room information carried in the booking instruction.
10. An apparatus for updating a meeting room usage time, the apparatus comprising:
the reservation information receiving unit is used for receiving the meeting room reservation information sent by the management module; the meeting room subscription information includes: booked target meeting room information, and a start time and an end time for a meeting using the target meeting room;
the request unit is used for generating an information request instruction when the starting time is up, and sending the information request instruction to the information acquisition equipment in the target conference room so that the information acquisition equipment can acquire conference state information in the target conference room;
the conference state information receiving unit is used for receiving the conference state information sent by the information acquisition equipment;
the judging unit is used for judging whether the conference in the target conference room is finished or not by utilizing the conference state information;
and the updating unit is used for generating an updating time instruction when the target conference room is judged to be used completely before the use ending time is reached, and sending the updating time instruction to the management module, so that the management module updates the use ending time to the current time according to the current time carried in the updating time instruction.
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Application publication date: 20200421 |