CN114138220A

CN114138220A - Wireless screen projection method and device, electronic equipment and storage medium

Info

Publication number: CN114138220A
Application number: CN202111461670.XA
Authority: CN
Inventors: 丁杰; 刘琴; 张滕; 马敏宏; 刘畅; 邓文博; 张泽群
Original assignee: Shenzhen Sensetime Technology Co Ltd
Current assignee: Shenzhen Sensetime Technology Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-03-04

Abstract

The disclosure relates to a wireless screen projection method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring information of a target conference room reserved for use by a target user, wherein the target user represents a user corresponding to transmitting terminal equipment for wireless screen projection; acquiring a reserved time period for the target user to reserve the use of the target conference room; and in response to meeting a preset condition, displaying a receiving end equipment list of wireless screen projection according to the information of the target conference room, wherein the receiving end equipment list at least comprises options of the receiving end equipment of the target conference room, the options of the receiving end equipment of the target conference room are prominently displayed in the receiving end equipment list, the preset condition represents a preset condition for displaying the receiving end equipment list, and the preset condition at least comprises that the current time is matched with the reserved time period.

Description

Wireless screen projection method and device, electronic equipment and storage medium

Technical Field

The present disclosure relates to the field of computer technologies, and in particular, to a wireless screen projection method and apparatus, an electronic device, and a storage medium.

Background

The wireless screen projection is also called wireless screen sharing, screen flying, screen sharing and the like, and displays the picture of the electronic device a on the screen of the electronic device B in real time, wherein the displayed content can include various media information and real-time operation pictures. For example, the electronic apparatus a may be a notebook Computer, a mobile phone, a tablet Computer, a PC (Personal Computer), or the like, and the electronic apparatus B may be a projector, a kiosk, a television, a PC, a notebook Computer, a tablet Computer, or the like. The electronic device a that sends the screen projection content may be referred to as a transmitting-end device for wireless screen projection, and the electronic device B that receives and displays the screen projection content may be referred to as a receiving-end device for wireless screen projection.

Disclosure of Invention

The present disclosure provides a wireless screen projection technical scheme.

According to an aspect of the present disclosure, there is provided a wireless screen projection method, including:

acquiring information of a target conference room reserved for use by a target user, wherein the target user represents a user corresponding to transmitting terminal equipment for wireless screen projection;

acquiring a reserved time period for the target user to reserve the use of the target conference room;

and in response to meeting a preset condition, displaying a receiving end equipment list of wireless screen projection according to the information of the target conference room, wherein the receiving end equipment list at least comprises options of the receiving end equipment of the target conference room, the options of the receiving end equipment of the target conference room are prominently displayed in the receiving end equipment list, the preset condition represents a preset condition for displaying the receiving end equipment list, and the preset condition at least comprises that the current time is matched with the reserved time period.

Acquiring information of a target conference room reserved for use by a target user, acquiring a reserved time period reserved for use by the target user according to the information of the target conference room, responding to the satisfaction of a preset condition, and displaying a receiving end device list of wireless screen projection according to the information of the target conference room, wherein the receiving end device list at least comprises options of the receiving end device of the target conference room, the options of the receiving end device of the target conference room are highlighted in the receiving end device list, the preset condition represents the preset condition for displaying the receiving end device list, the preset condition at least comprises the matching of the current time and the reserved time period, so that the wireless screen projection function is communicated with a conference reservation system, and according to the information of the target conference room reserved for use by the target user and the reserved time period, under the condition that the matching of the current time and the reserved time period is at least satisfied, the options of the receiving end equipment of the target conference room are highlighted in the receiving end equipment list, so that the target user can conveniently and rapidly and accurately perform one-key screen projection, and the meeting efficiency and the meeting experience of the target user can be improved.

In a possible implementation manner, the preset condition further includes: and receiving request information for displaying the receiving terminal equipment list.

In this implementation, by setting the preset condition to further include "receiving request information for presenting the sink device list", the probability of presenting the sink device list in an unnecessary case can be reduced, that is, unnecessary information presentation can be reduced.

In a possible implementation manner, the highlighting manner includes at least one of top display and adding preset identification information.

In the implementation mode, the option of the receiving terminal device of the target conference room is highlighted in the receiving terminal device list by adopting a mode of top display and/or addition of the preset identification information, so that a target user can conveniently and quickly find the option of the receiving terminal device of the target conference room from the receiving terminal device list, and the one-touch screen projection can be realized.

In a possible implementation manner, after the obtaining of the reserved time period for the target user to reserve to use the target conference room, before the responding meets a preset condition and shows a receiving end device list of wireless screen projection according to the information of the target conference room, the method further includes:

determining a recommended time period for recommending the receiving end equipment of the target conference room to the target user according to the reserved time period;

determining that the current time matches the reserved time period in response to the current time being within the recommended time period.

In the implementation mode, the recommended time period of the receiving end equipment used for recommending the target conference room to the target user is determined according to the reserved time period, and the current time is determined to be matched with the reserved time period in response to the fact that the current time is within the recommended time period, so that the receiving end equipment of the target conference room can be recommended to the target user within a more reasonable time range, and the meeting efficiency and the meeting experience of the target user can be further improved.

In one possible implementation, the number of the target conference room is at least one, and the target conference room includes a local conference room and/or a remote conference room.

In the implementation mode, the screen projection code displayed on the receiving end equipment does not need to be manually input by the target user for screen projection, so that wireless screen projection can be realized even if the target user is not in the target conference room, and the remote conference can be favorably carried out.

In a possible implementation manner, the displaying a list of receiving end devices that project screens wirelessly according to the information of the target conference room includes:

acquiring historical record information of the target user using the receiving terminal equipment;

determining at least one historical recommendation device according to the historical record information;

and displaying a receiving terminal equipment list of the wireless screen projection according to the information of the target meeting room and the at least one historical recommendation equipment.

In the implementation mode, through acquiring the historical record information of the target user using the receiving terminal equipment, determining at least one historical recommendation device according to the historical record information, and displaying a wireless screen projection receiving terminal equipment list according to the information of the target meeting room and the at least one historical recommendation device, more intelligent receiving terminal equipment recommendation can be realized, and the meeting efficiency and the meeting experience of the target user can be further improved.

In a possible implementation manner, the determining at least one history recommendation device according to the history information includes:

and responding to the historical record information indicating that the target user uses the receiving terminal equipment within a preset time, and determining at least one historical recommendation device according to the historical record information.

In the implementation mode, the target user is indicated to use the receiving terminal device within the preset time length by responding to the historical record information, at least one historical recommendation device is determined according to the historical record information, and the receiving terminal device list of the wireless screen projection is displayed according to the information of the target meeting room and the at least one historical recommendation device, so that the influence of the historical record information with low timeliness on the receiving terminal device list of the wireless screen projection displayed by the transmitting terminal device can be reduced, and the target user can be helped to perform one-key screen projection quickly and accurately.

determining distance recommendation equipment of which the distance to the transmitting terminal equipment is smaller than or equal to a preset distance;

and displaying a receiving end equipment list of the wireless screen projection according to the information of the target meeting room and the distance recommendation equipment.

In the implementation mode, the distance recommendation device which is less than or equal to the preset distance from the transmitting terminal device is determined, and the wireless screen projection receiving terminal device list is displayed according to the information of the target meeting room and the distance recommendation device, so that more intelligent receiving terminal device recommendation can be realized, and the meeting efficiency and the meeting experience of the target user can be further improved.

In a possible implementation manner, the option of the sink device in the sink device list includes identification information of the usage status.

In the implementation mode, the identification information of the use state of the receiving end equipment is displayed in the receiving end equipment list, so that the use state of the receiving end equipment can be visually displayed, and the probability of screen miscasting of a user can be reduced.

According to an aspect of the present disclosure, there is provided a wireless screen projection apparatus, including:

the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring information of a target conference room reserved for use by a target user, and the target user represents a user corresponding to transmitting terminal equipment for wireless screen projection;

the second acquisition module is used for acquiring a reserved time period for the target user to reserve the use of the target conference room;

and the display module is used for responding to the meeting of a preset condition, displaying a receiving end equipment list of the wireless screen projection according to the information of the target conference room, wherein the receiving end equipment list at least comprises options of the receiving end equipment of the target conference room, the options of the receiving end equipment of the target conference room are prominently displayed in the receiving end equipment list, the preset condition represents a preset condition for displaying the receiving end equipment list, and the preset condition at least comprises the matching of the current time and the reservation time period.

In one possible implementation, the apparatus further includes:

the first determining module is used for determining a recommended time period for recommending the receiving end equipment of the target conference room to the target user according to the reserved time period;

a second determining module to determine that the current time matches the reserved time period in response to the current time being within the recommended time period.

In one possible implementation, the presentation module is configured to:

According to an aspect of the present disclosure, there is provided an electronic device including: one or more processors; a memory for storing executable instructions; wherein the one or more processors are configured to invoke the memory-stored executable instructions to perform the above-described method.

According to an aspect of the present disclosure, there is provided a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the above-described method.

In the embodiment of the disclosure, a reservation time period for a target user to reserve to use the target conference room is obtained by obtaining information of the target conference room reserved to be used by the target user, and in response to a preset condition being met, a receiving end device list of wireless screen projection is displayed according to the information of the target conference room, wherein the receiving end device list at least comprises an option of a receiving end device of the target conference room, the option of the receiving end device of the target conference room is prominently displayed in the receiving end device list, the preset condition represents a preset condition for displaying the receiving end device list, the preset condition at least comprises a current time matched with the reservation time period, so that a wireless screen projection function is communicated with a conference reservation system, and according to the information of the target conference room reserved to be used by the target user and the reservation time period, and under the condition that at least the current time is matched with the reserved time period, the option of the receiving terminal equipment of the target conference room is highlighted in the receiving terminal equipment list, so that the target user can conveniently and quickly and accurately perform one-key screen projection, and the meeting efficiency and the meeting experience of the target user can be improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

Fig. 1 shows a flowchart of a wireless screen projection method provided by an embodiment of the present disclosure.

FIG. 2 shows a schematic diagram of a My reservations interface in a conference reservation application.

Fig. 3 is a schematic diagram illustrating an interface of a transmitting-end application in a wireless screen projection method provided by an embodiment of the present disclosure.

Fig. 4 shows a block diagram of a wireless screen projection device provided by an embodiment of the present disclosure.

Fig. 5 illustrates a block diagram of an electronic device 800 provided by an embodiment of the disclosure.

Fig. 6 shows a block diagram of an electronic device 1900 provided by an embodiment of the disclosure.

Detailed Description

Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

In the related art, the wireless screen projection is usually realized by the following two ways:

the first way is to connect the transmitting end device and the receiving end device through a screen projection code, that is, to input the screen projection code displayed on the receiving end device on the transmitting end device to realize screen projection. The screen-projecting code may represent an identification code matched between the transmitting end device and the receiving end device.

The second way is to initiate a screen shot by one key on the transmitting end device. That is, the user manually selects the receiving end device in the receiving end device list of the transmitting end device to initiate screen projection.

The first method requires the user to manually input several digits, which is inefficient. Moreover, the screen-projecting code needs to be borne by the screen of the receiving end device, and if the distance between the user and the receiving end device is too long, the user may not see the screen-projecting code displayed on the screen of the receiving end device. If the user is outside the meeting room, the screen cannot be projected due to the fact that the screen projection code cannot be seen, and therefore remote screen projection cannot be achieved.

The second method requires the user to spend a certain time to search the target receiving terminal device from the receiving terminal device list, which is inefficient. In addition, if the receiving end device is automatically found and matched in an ultrasonic or bluetooth mode, the problem that the matching failure probability of the transmitting end device and the receiving end device is high exists. When there are a plurality of receiving end devices that are close to the transmitting end device, matching errors are also likely to occur.

In order to solve the technical problems similar to the above, the embodiments of the present disclosure provide a wireless screen-casting method and apparatus, an electronic device, and a storage medium, where a target conference room information reserved for use by a target user is obtained, a reservation time period reserved for use by the target conference room by the target user is obtained, and a receiving end device list of wireless screen casting is displayed according to the target conference room information in response to a preset condition being met, where the receiving end device list at least includes an option of a receiving end device of the target conference room, the option of the receiving end device of the target conference room is prominently displayed in the receiving end device list, the preset condition indicates a preset condition for displaying the receiving end device list, and the preset condition at least includes that a current time matches the reservation time period, thereby communicating a wireless screen-casting function with a conference reservation system, according to the information of the target meeting room reserved for use by the target user and the reserved time period, under the condition that at least the current time is matched with the reserved time period, the option of the receiving terminal equipment of the target meeting room is highlighted and displayed in the receiving terminal equipment list, so that the target user can conveniently and quickly and accurately perform one-touch screen projection, and the meeting efficiency and the meeting experience of the target user can be improved. According to the embodiment of the disclosure, the target user does not need to manually input the screen projection code to project the screen, so that wireless screen projection can be realized even if the target user cannot see the receiving end equipment or cannot see the receiving end equipment (such as a teleconference). In addition, compared with the mode that the user needs to manually judge the target receiving end device from the receiving end device list in the related art, the embodiment of the disclosure can save the time for the user to select the wireless screen-projection receiving end device by highlighting the option of the receiving end device of the target conference room in the receiving end device list, and can greatly reduce the probability of matching failure or matching error.

The wireless screen projection method provided by the embodiment of the disclosure is described in detail below with reference to the accompanying drawings.

Fig. 1 shows a flowchart of a wireless screen projection method provided by an embodiment of the present disclosure. In one possible implementation manner, the wireless screen projection method can be executed by a transmitting end device of the wireless screen projection. The transmitting terminal equipment can be a notebook computer, a mobile phone, a tablet computer, a PC and the like. In some possible implementations, the wireless screen projection method may be implemented by a processor calling computer readable instructions stored in a memory. As shown in fig. 1, the wireless screen projection method includes steps S11 to S13.

In step S11, information of a target conference room reserved for use by a target user is obtained, where the target user represents a user corresponding to a transmitting device for wireless screen projection.

In step S12, a reservation time period for which the target user reserves use of the target conference room is acquired.

In step S13, in response to a preset condition being met, displaying a receiving end device list of wireless screen projection according to the information of the target conference room, where the receiving end device list at least includes an option of a receiving end device of the target conference room, the option of the receiving end device of the target conference room is prominently displayed in the receiving end device list, the preset condition represents a preset condition for displaying the receiving end device list, and the preset condition at least includes that a current time matches the reserved time period.

In the embodiment of the present disclosure, an electronic device that sends out screen projection content may be referred to as a transmitting end device of wireless screen projection, and an electronic device that receives and displays screen projection content may be referred to as a receiving end device of wireless screen projection. The screen projection content can include various media information and real-time operation pictures. The transmitting-side device may be an electronic device that performs the wireless screen projection method, and the transmitting-side device may be an electronic device that can be operated by a target user. That is, the target user may be a user who is able to operate the transmitting end device. For example, the target user is user U, and the transmitting end device may be a notebook computer of user U. The receiving end equipment can be a projector, an all-in-one machine, a television, a PC, a notebook computer, a tablet computer and the like.

In the embodiment of the present disclosure, information of a target conference room that a target user reserves to use and a reservation time period that the target user reserves to use the target conference room may be acquired from a conference reservation system or the like. Wherein the target user may be any participant of the target conference. That is, the target user may be the initiator of the target meeting or may be the invitee to the target meeting. The target meeting can represent a meeting corresponding to the target meeting room in the reserved time period.

In one possible implementation, the information of the target conference room may be any information that can be used to identify the target conference room. For example, the information of the target conference room may include at least one of a name, a location, a number, etc. of the target conference room.

In another possible implementation, the information of the target conference room may be any information that can be used to identify the receiving end device of the target conference room. For example, the information of the target conference room may include at least one of a name, a number, and the like of the receiving end device of the target conference room.

In the disclosed embodiment, the reserved time period may represent a time period in which the target user reserves to use the target conference room.

In one possible implementation, the number of the target conference room is at least one, and the target conference room includes a local conference room and/or a remote conference room. Any target conference room is a local conference room or a remote conference room, and is specific to the target user. If the target user is in any target conference room in the reserved time period, the target conference room is a local conference room for the target user; and if the target user is not in any target conference room in the reserved time period, the target conference room is a remote conference room for the target user. For example, the target meeting room corresponding to the target meeting includes meeting room R₁And R₂The participants include U₁～U₈Wherein the participant U₁～U₄In a meeting room R₁Participating in target meeting, participant U₅～U₈In a meeting room R₂Participating in the target conference. Then, for the participant U₁～U₄In other words, a conference room R₁For local conference rooms, conference rooms R₂Is a remote conference room; for participant U₅～U₈In other words, a conference room R₂For local conference rooms, conference rooms R₁Is a remote conference room. Of course, the participant may not be in the reserved time periodAny target conference room. For example, a participant may remotely attend a targeted meeting at home.

As an example of this implementation, the number of target conference rooms is one, which is a local conference room for the target user.

As another example of this implementation, the number of target conference rooms is one, which for the target user is a remote conference room. For example, the target user is at home or remotely at a coffee shop to attend the target meeting.

As another example of this implementation, the number of target conference rooms is two or more, and for the target user, one of the target conference rooms is a local conference room, and the other target conference rooms are remote conference rooms.

As another example of this implementation, the number of target conference rooms is two or more, which are both teleconference rooms for the target user. For example, the target user is at home or remotely at a coffee shop to attend the target meeting.

In a possible implementation manner, after the obtaining of the reserved time period for the target user to reserve to use the target conference room, before the responding meets a preset condition and shows a receiving end device list of wireless screen projection according to the information of the target conference room, the method further includes: determining a recommended time period for recommending the receiving end equipment of the target conference room to the target user according to the reserved time period; determining that the current time matches the reserved time period in response to the current time being within the recommended time period. In this implementation, the start time of the recommended time period is earlier than or equal to the start time of the reserved time period.

In one example, the end time of the recommended time period is the same as the end time of the reserved time period, and a time period between M minutes before the start time of the reserved time period and the end time of the reserved time period may be used as the recommended time period, where M is greater than 0. For example, M is equal to 5, the reserved time period is 09:00-11:00, and 08:55-11:00 can be taken as the recommended time period.

In another example, the end time of the recommended time period may be later than the end time of the reserved time period, and a time period between P minutes before the start time of the reserved time period and Q minutes after the end time of the reserved time period may be taken as the recommended time period, where P and Q are both greater than 0. For example, P equals 10, Q equals 5, the reserved time period is 09:00-11:00, and 08:50-11:05 can be taken as the recommended time period.

In another possible implementation, it may be determined that the current time matches the reserved time period in response to the current time belonging to the reserved time period.

In a possible implementation manner, the preset condition further includes: and receiving request information for displaying the receiving terminal equipment list. In this implementation, the preset conditions may include "the current time matches the reserved time period" and "request information showing the sink device list is received".

As an example of this implementation, the preset conditions may include only "the current time matches the reserved time period" and "the request information showing the sink device list is received". In this example, in response to receiving the request information for displaying the sink device list and the current time matches the reserved time period, the sink device list of the wireless screen projection may be displayed according to the information of the target conference room.

As another example of this implementation, the preset condition may include other conditions, such as "the target user is in the target conference room" or the like, in addition to "the current time matches the reserved time period" and "the request information to present the sink device list is received".

As an example of this implementation, it may be determined that the request information to present the received device list is received in response to a transmitting side application in the transmitting side device being opened. The transmitting-end Application may represent an Application (APP) for wireless screen projection in the transmitting-end device.

As another example of this implementation, it may be determined that the request information to present the list of sink devices is received in response to a list presentation button in the transmitting side application being triggered. In this example, a list presentation button may be displayed in the transmitting end application, where the list presentation button is used to present a list of receiving end devices.

In another possible implementation, the preset conditions may include only: the current time matches the reserved time period. In this implementation manner, in response to matching between the current time and the reserved time period, a list of receiving-end devices for wireless screen projection may be displayed according to the information of the target conference room.

As an example of this implementation, the manner of highlighting includes a top-up display. In this example, the option of the sink device of the target conference room may be top-displayed in the sink device list in response to the preset condition being satisfied.

As another example of this implementation, the highlighting includes adding preset identification information. For example, the preset identification information may include text information such as "recommended" or "reserved".

As another example of this implementation, the highlighting includes top-displaying and adding preset identification information.

In other possible implementations, the manner of highlighting may further include enlarging, marking yellow, and the like, which is not limited by the embodiment of the present disclosure.

In a possible implementation manner, the displaying a list of receiving end devices that project screens wirelessly according to the information of the target conference room includes: acquiring historical record information of the target user using the receiving terminal equipment; determining at least one historical recommendation device according to the historical record information; and displaying a receiving terminal equipment list of the wireless screen projection according to the information of the target meeting room and the at least one historical recommendation equipment. The history information may include identification information of the receiving end device used by the target user and a time when the target user uses the receiving end device, where the identification information of the receiving end device may include at least one of a name, a number, and the like of the receiving end device. The history recommendation device may represent a sink device that recommends to the target user according to history information of the target user using the sink device. The number of the history recommendation devices can be one or more than two.

As an example of the implementation manner, in response to that the number of options of the receiving end device of the target conference room (that is, the number of the receiving end devices of the target conference room) is less than or equal to a preset threshold, history information of the receiving end device used by the target user is obtained, at least one history recommendation device is determined according to the history information, and a receiving end device list of the wireless screen projection is displayed according to the information of the target conference room and the at least one history recommendation device. In this example, if the number of options of the receiving end device of the target conference room is greater than the preset threshold, the receiving end device list of the wireless screen projection may be displayed only according to the information of the target conference room.

As another example of the implementation manner, whether the number of options of the receiving end device of the target conference room is less than or equal to a preset threshold may not be considered, and whether the number of options of the receiving end device of the target conference room is less than or equal to the preset threshold, history information of the receiving end device used by the target user is obtained, at least one history recommendation device is determined according to the history information, and a receiving end device list of wireless screen projection is displayed according to the information of the target conference room and the at least one history recommendation device.

As an example of this implementation, the determined history recommendation device may not be duplicated with the receiver device of the target conference room, i.e., the at least one history recommendation device does not include the receiver device of any target conference room. In this example, at least one history recommendation device may be determined in combination with the history information and identification information of the receiving end device of the target conference room.

As another example of this implementation, at least one history recommendation device may be determined according to only the history information, where the determined history recommendation device may be duplicated with a receiving device of the target conference room, that is, the at least one history recommendation device may include the receiving device of the target conference room. In this example, the list of the receiving-end devices for wireless screen projection may be presented according to the information of the target conference room and the receiving-end devices other than the receiving-end device of the target conference room in the at least one history recommendation device.

As an example of this implementation, the determining at least one history recommendation device according to the history information includes: and responding to the historical record information indicating that the target user uses the receiving terminal equipment within a preset time, and determining at least one historical recommendation device according to the historical record information. Wherein, the preset time can be 1 week, 1 month, 3 months and the like.

In one example, the at least one history recommendation device may be determined according to a time sequence of the target user using the receiving end device within a preset time length. For example, N receiving-end devices that are used by the target user within a preset time period and are used recently may be respectively determined as the history recommendation devices, where N is an integer greater than or equal to 1.

In another example, the sink devices used by the target user within a preset time period may be respectively determined as the history recommendation devices.

In this example, a target user is indicated to use a receiving end device within a preset time period by responding to the history information, at least one history recommendation device is determined according to the history information, and a receiving end device list of wireless screen projection is displayed according to the information of the target meeting room and the at least one history recommendation device, so that the influence of the history information with low timeliness on the receiving end device list of the wireless screen projection displayed by the transmitting end device can be reduced, and the target user can be helped to perform one-touch screen projection quickly and accurately.

As an example of this implementation, in a case where the list of sink devices includes two or more options of the history recommendation devices, the two or more history recommendation devices are arranged in order of usage time of the target user, where in the list of sink devices, the option of the history recommendation device used by the target user at a closer time is arranged before the option of the history recommendation device used by the target user at a farther time.

As an example of this implementation, in the sink device list, the option of the sink device of the target conference room is arranged in front of the option of the history recommendation device.

As another example of this implementation manner, the receiving-end device list includes a first sub-list and a second sub-list, where the first sub-list is used to show the options of the receiving-end devices of the target conference room, and the second sub-list is used to show the options of the history recommendation device and the options of other receiving-end devices, where the other receiving-end devices represent the receiving-end devices of the target conference room and the receiving-end devices other than the history recommendation device.

As another example of this implementation manner, the list of sink devices includes a first sub-list and a second sub-list, where the first sub-list is used to show the options of the sink devices of the target conference room and the options of the history recommendation devices, and the second sub-list is used to show the options of other sink devices.

As another example of the implementation manner, the list of sink devices includes a first sub-list, a second sub-list and a third sub-list, where the first sub-list is used to show the options of the sink devices of the target conference room, the second sub-list is used to show the options of the history recommendation devices, and the third sub-list is used to show the options of other sink devices.

As an example of this implementation, in the receiving-end device list, the identification information corresponding to the option of the receiving-end device of the target conference room is different from the identification information corresponding to the option of the history recommendation device. For example, the identification information corresponding to the option of the receiving end device of the target conference room is "reserved", and the identification information corresponding to the option of the history recommendation device is "recently used".

In another possible implementation manner, the displaying a list of receiving end devices that project a screen wirelessly according to the information of the target conference room includes: determining distance recommendation equipment of which the distance to the transmitting terminal equipment is smaller than or equal to a preset distance; and displaying a receiving end equipment list of the wireless screen projection according to the information of the target meeting room and the distance recommendation equipment. In this implementation, the distance recommendation device may represent a receiving end device recommended according to the distance, and a distance between the distance recommendation device and the transmitting end device is less than or equal to a preset distance. For example, the preset distance may be 20 meters, 50 meters, 100 meters, and so on. The number of distance recommendation devices may be one or more than two.

As an example of this implementation, in response to that the number of options of the receiving end device of the target conference room (i.e., the number of receiving end devices of the target conference room) is less than or equal to the preset threshold, a distance recommendation device whose distance from the transmitting end device is less than or equal to the preset distance may be determined, and a receiving end device list of the wireless screen projection may be displayed according to the information of the target conference room and the distance recommendation device. In this example, if the number of options of the receiving end device of the target conference room is greater than the preset threshold, the receiving end device list of the wireless screen projection may be displayed only according to the information of the target conference room.

As another example of the implementation manner, whether the number of options of the receiving end device of the target conference room is less than or equal to the preset threshold may not be considered, and whether the number of options of the receiving end device of the target conference room is less than or equal to the preset threshold, a distance recommendation device whose distance from the transmitting end device is less than or equal to the preset distance is determined, and the receiving end device list of the wireless screen projection is displayed according to the information of the target conference room and the distance recommendation device.

As an example of this implementation, the determined distance recommendation device may not be duplicated with the receiver devices of the target conference rooms, i.e., the distance recommendation device does not include a receiver device of any target conference room. In this example, at least one distance recommendation device may be determined in combination with distance information between the receiving end device and the transmitting end device and identification information of the receiving end device of the target conference room.

As another example of this implementation, the distance recommendation device may be determined only according to distance information between the receiving end device and the transmitting end device, where the determined distance recommendation device may be duplicated with the receiving end device of the target conference room, i.e., the distance recommendation device may include the receiving end device of the target conference room. In this example, the list of receiving end devices for wireless screen projection may be displayed according to the information of the target conference room and the receiving end devices other than the receiving end device of the target conference room in the distance recommendation device.

As an example of this implementation manner, in a case that the receiving-end device list includes two or more options of distance recommendation devices, the two or more distance recommendation devices are arranged according to distances from the transmitting-end device, where in the receiving-end device list, an option of a distance recommendation device closer to the transmitting-end device is arranged in front of an option of a distance recommendation device farther from the transmitting-end device.

As an example of this implementation, in the sink device list, the option of the sink device of the target conference room is arranged in front of the option of the distance recommendation device.

As another example of this implementation manner, the receiving-end device list includes a first sub-list and a second sub-list, where the first sub-list is used to show the options of the receiving-end devices of the target conference room, and the second sub-list is used to show the options of the distance recommendation device and the options of other receiving-end devices, where the other receiving-end devices represent the receiving-end devices of the target conference room and the receiving-end devices other than the distance recommendation device.

As another example of this implementation manner, the receiving-end device list includes a first sub-list and a second sub-list, where the first sub-list is used to show the options of the receiving-end devices and the options of the distance recommendation devices in the target conference room, and the second sub-list is used to show the options of other receiving-end devices.

As another example of this implementation manner, the receiving-end device list includes a first sub-list, a second sub-list and a third sub-list, where the first sub-list is used to show the options of the receiving-end devices of the target conference room, the second sub-list is used to show the options of the distance recommendation device, and the third sub-list is used to show the options of other receiving-end devices.

As an example of this implementation, in the receiving-end device list, the identification information corresponding to the option of the receiving-end device of the target conference room is different from the identification information corresponding to the option of the history recommendation device. For example, the identification information corresponding to the option of the receiving end device of the target conference room is "reserved", and the identification information corresponding to the option of the history recommendation device is "nearby".

In another possible implementation manner, the displaying a list of receiving end devices that project a screen wirelessly according to the information of the target conference room includes: acquiring historical record information of the target user using the receiving terminal equipment; determining at least one historical recommendation device according to the historical record information; determining distance recommendation equipment of which the distance to the transmitting terminal equipment is smaller than or equal to a preset distance; and displaying a receiving terminal device list of the wireless screen projection according to the information of the target meeting room, the at least one historical recommendation device and the distance recommendation device.

In a possible implementation manner, the option of the sink device in the sink device list includes identification information of the usage status. The using state of the receiving end device can be in screen projection or not in screen projection, and the identification information in the screen projection is different from the identification information of the screen not in screen projection. In the implementation mode, the identification information of the use state of the receiving end equipment is displayed in the receiving end equipment list, so that the use state of the receiving end equipment can be visually displayed, and the probability of screen miscasting of a user can be reduced.

The embodiment of the disclosure can be applied to meeting reservation, meeting room reservation, meeting system, wireless screen projection and other application scenes of enterprises, colleges and universities, units and the like.

The wireless screen projection method provided by the embodiment of the disclosure is described below through a specific application scenario. In the application scenario, the initiator of the target conference may fill in a conference room to be reserved and the start time and the end time of the target conference on a conference reservation application of a mobile terminal or a PC terminal, and complete conference reservation. FIG. 2 shows a schematic diagram of a My reservations interface in a conference reservation application. In the example shown in FIG. 2, the target meeting is "Ued Turing", the target meeting room reserved for use by the target user is "SZ-12A-1903 Job's building", and the reservation time period for the target user to reserve use of the target meeting room includes 14:00-14:30 on 7/20 days 2021 and also includes 14:00-14:30 on Tuesday every week from 7/21 days 2021 to 11 days 2022/1.

For all participants of the target conference, when the transmitting terminal application of the wireless screen projection is opened, if the current time is matched with the reserved time period, the options of the receiving terminal equipment of the target conference room can be highlighted in the receiving terminal equipment list, so that the participants of the target conference can be quickly selected. Fig. 3 is a schematic diagram illustrating an interface of a transmitting-end application in a wireless screen projection method provided by an embodiment of the present disclosure. In the example shown in FIG. 3, the sink device list includes 7 sink device options, 1903-Jordan, 1904-Tianbei, 1905-coast City, 1906-West lake, 1911 projector, 1907-mountain of mountain and 1908-hole of the left immortal respectively. Wherein 1903-sentry is an option of a receiving end device of a target meeting room, 1904-tempeh is an option of a history recommending device determined according to history information of the receiving end device used by a target user, and the two options are displayed at the top and are added with identification information of "recommendation". In addition, in the example shown in fig. 3, the identification information of the use state of the sink device in the screen projection is different from the identification information of the use state of the sink device not in the screen projection. As shown in fig. 3, the target user may also initiate a screen shot by entering a screen shot code.

It is understood that the above-mentioned method embodiments of the present disclosure can be combined with each other to form a combined embodiment without departing from the logic of the principle, which is limited by the space, and the detailed description of the present disclosure is omitted. Those skilled in the art will appreciate that in the above methods of the specific embodiments, the specific order of execution of the steps should be determined by their function and possibly their inherent logic.

In addition, the present disclosure also provides a wireless screen projection device, an electronic device, a computer-readable storage medium, and a program, which can be used to implement any one of the wireless screen projection methods provided by the present disclosure, and corresponding technical solutions and technical effects can be referred to in corresponding descriptions of the method sections, and are not described in detail again.

Fig. 4 shows a block diagram of a wireless screen projection device provided by an embodiment of the present disclosure. As shown in fig. 4, the wireless screen projection device includes:

a first obtaining module 41, configured to obtain information of a target conference room reserved for use by a target user, where the target user represents a user corresponding to a transmitting end device for wireless screen projection;

a second obtaining module 42, configured to obtain a reserved time period for the target user to reserve to use the target conference room;

a displaying module 43, configured to display a receiving end device list of the wireless screen projection according to the information of the target conference room in response to a preset condition being met, where the receiving end device list at least includes an option of a receiving end device of the target conference room, the option of the receiving end device of the target conference room is prominently displayed in the receiving end device list, the preset condition represents a preset condition for displaying the receiving end device list, and the preset condition at least includes that current time matches the reservation time period.

In one possible implementation, the apparatus further includes:

In one possible implementation, the presentation module 43 is configured to:

In the embodiment of the disclosure, a reservation time period for a target user to reserve to use the target conference room is obtained by obtaining information of the target conference room reserved to be used by the target user, and in response to a preset condition being met, a receiving end device list of wireless screen projection is displayed according to the information of the target conference room, wherein the receiving end device list at least comprises an option of a receiving end device of the target conference room, the option of the receiving end device of the target conference room is prominently displayed in the receiving end device list, the preset condition represents a preset condition for displaying the receiving end device list, the preset condition at least comprises a current time matched with the reservation time period, so that a wireless screen projection function is communicated with a conference reservation system, and according to the information of the target conference room reserved to be used by the target user and the reservation time period, and under the condition that at least the current time is matched with the reserved time period, the option of the receiving terminal equipment of the target conference room is highlighted in the receiving terminal equipment list, so that the target user can conveniently and quickly and accurately perform one-key screen projection, and the meeting efficiency and the meeting experience of the target user can be improved. According to the embodiment of the disclosure, the target user does not need to manually input the screen projection code to project the screen, so that wireless screen projection can be realized even if the target user cannot see the receiving end equipment or cannot see the receiving end equipment (such as a teleconference). In addition, compared with the mode that the user needs to manually judge the target receiving end device from the receiving end device list in the related art, the embodiment of the disclosure can save the time for the user to select the wireless screen-projection receiving end device by highlighting the option of the receiving end device of the target conference room in the receiving end device list, and can greatly reduce the probability of matching failure or matching error.

In some embodiments, functions or modules included in the apparatus provided in the embodiments of the present disclosure may be used to execute the method described in the above method embodiments, and specific implementations and technical effects thereof may refer to the description of the above method embodiments, which are not described herein again for brevity.

Embodiments of the present disclosure also provide a computer-readable storage medium having stored thereon computer program instructions, which when executed by a processor, implement the above-described method. The computer-readable storage medium may be a non-volatile computer-readable storage medium, or may be a volatile computer-readable storage medium.

Embodiments of the present disclosure also provide a computer program, which includes computer readable code, and when the computer readable code runs in an electronic device, a processor in the electronic device executes the above method.

The disclosed embodiments also provide a computer program product comprising computer readable code or a non-volatile computer readable storage medium carrying computer readable code, which when run in an electronic device, a processor in the electronic device performs the above method.

An embodiment of the present disclosure further provides an electronic device, including: one or more processors; a memory for storing executable instructions; wherein the one or more processors are configured to invoke the memory-stored executable instructions to perform the above-described method.

The electronic device may be provided as a terminal, server, or other form of device.

Fig. 5 illustrates a block diagram of an electronic device 800 provided by an embodiment of the disclosure. For example, the electronic device 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like terminal.

Referring to fig. 5, electronic device 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.

The processing component 802 generally controls overall operation of the electronic device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the electronic device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power supply component 806 provides power to the various components of the electronic device 800. The power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 800.

The multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the electronic device 800 is in an operation mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the electronic device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the electronic device 800. For example, the sensor assembly 814 may detect an open/closed state of the electronic device 800, the relative positioning of components, such as a display and keypad of the electronic device 800, the sensor assembly 814 may also detect a change in the position of the electronic device 800 or a component of the electronic device 800, the presence or absence of user contact with the electronic device 800, orientation or acceleration/deceleration of the electronic device 800, and a change in the temperature of the electronic device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a Complementary Metal Oxide Semiconductor (CMOS) or Charge Coupled Device (CCD) image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices. The electronic device 800 may access a wireless network based on a communication standard, such as a wireless network (Wi-Fi), a second generation mobile communication technology (2G), a third generation mobile communication technology (3G), a fourth generation mobile communication technology (4G), a long term evolution of universal mobile communication technology (LTE), a fifth generation mobile communication technology (5G), or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the electronic device 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer-readable storage medium, such as the memory 804, is also provided that includes computer program instructions executable by the processor 820 of the electronic device 800 to perform the above-described methods.

Fig. 6 shows a block diagram of an electronic device 1900 provided by an embodiment of the disclosure. For example, the electronic device 1900 may be provided as a server. Referring to fig. 6, electronic device 1900 includes a processing component 1922 further including one or more processors and memory resources, represented by memory 1932, for storing instructions, e.g., applications, executable by processing component 1922. The application programs stored in memory 1932 may include one or more modules that each correspond to a set of instructions. Further, the processing component 1922 is configured to execute instructions to perform the above-described method.

The electronic device 1900 may further include a power component 1926 configured to perform power management of the electronic device 1900, and a wired or wireless network interface 1950 configured to configure the electronic device1900 are connected to a network, and an input/output (I/O) interface 1958. The electronic device 1900 may operate based on an operating system, such as the Microsoft Server operating system (Windows Server), stored in the memory 1932^TM) Apple Inc. of the present application based on the graphic user interface operating System (Mac OS X)^TM) Multi-user, multi-process computer operating system (Unix)^TM) Free and open native code Unix-like operating System (Linux)^TM) Open native code Unix-like operating System (FreeBSD)^TM) Or the like.

In an exemplary embodiment, a non-transitory computer readable storage medium, such as the memory 1932, is also provided that includes computer program instructions executable by the processing component 1922 of the electronic device 1900 to perform the above-described methods.

The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.

The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.

The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.

The computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).

Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The computer program product may be embodied in hardware, software or a combination thereof. In an alternative embodiment, the computer program product is embodied in a computer storage medium, and in another alternative embodiment, the computer program product is embodied in a Software product, such as a Software Development Kit (SDK), or the like.

Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A wireless screen projection method is characterized by comprising the following steps:

2. The method of claim 1, wherein the preset condition further comprises: and receiving request information for displaying the receiving terminal equipment list.

3. The method of claim 1 or 2, wherein the manner of highlighting includes at least one of top-displaying and adding preset identification information.

4. The method according to any one of claims 1 to 3, wherein after the obtaining of the reserved time period for the target user to reserve the use of the target conference room, before the displaying of the list of wirelessly screened receiver devices according to the information of the target conference room in response to the satisfaction of a preset condition, the method further comprises:

5. The method of any one of claims 1 to 4, wherein the number of the target conference rooms is at least one, and the target conference rooms comprise local conference rooms and/or remote conference rooms.

6. The method according to any one of claims 1 to 5, wherein the displaying a list of receiving end devices that are wirelessly projected according to the information of the target meeting room comprises:

7. The method of claim 6, wherein determining at least one historical recommendation device based on the historical record information comprises:

8. The method as claimed in claims 1 to 7, wherein the displaying a list of sink devices that are wirelessly projected according to the information of the target meeting room comprises:

9. The method according to any one of claims 1 to 8, wherein the options of sink devices in the sink device list include identification information of usage status.

10. A wireless screen projection device, comprising:

11. An electronic device, comprising:

one or more processors;

a memory for storing executable instructions;

wherein the one or more processors are configured to invoke the memory-stored executable instructions to perform the method of any of claims 1-9.

12. A computer readable storage medium having computer program instructions stored thereon, which when executed by a processor implement the method of any one of claims 1 to 9.