WO2018090844A1 - Communication authorization obtaining method - Google Patents

Communication authorization obtaining method Download PDF

Info

Publication number
WO2018090844A1
WO2018090844A1 PCT/CN2017/109315 CN2017109315W WO2018090844A1 WO 2018090844 A1 WO2018090844 A1 WO 2018090844A1 CN 2017109315 W CN2017109315 W CN 2017109315W WO 2018090844 A1 WO2018090844 A1 WO 2018090844A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
projection
communication
user
user terminal
Prior art date
Application number
PCT/CN2017/109315
Other languages
French (fr)
Chinese (zh)
Inventor
张宝英
陈红运
李屹
Original Assignee
深圳市光峰光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201611034572.7A priority Critical patent/CN108076031A/en
Priority to CN201611034572.7 priority
Application filed by 深圳市光峰光电技术有限公司 filed Critical 深圳市光峰光电技术有限公司
Publication of WO2018090844A1 publication Critical patent/WO2018090844A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
    • H04L29/02Communication control; Communication processing
    • H04L29/06Communication control; Communication processing characterised by a protocol

Abstract

The present invention relates to a communication authorization obtaining method for projection. The communication authorization obtaining method comprises: a first user terminal obtaining a communication identifier of a first device terminal that can be controlled by same, and correspondingly generating and displaying an authorization code that can be scanned, wherein the authorization code carries authorization information, and the authorization information is used for a second user terminal to obtain a right of data communication of the first device terminal that can be controlled by the first user terminal; and the second user terminal controlling a second device terminal to carry out data communication according to the obtained right of data communication of the first device terminal, so that the second device terminal transmits current audio and video data to the first device terminal for projection and playing.

Description

通信授权获取方法 技术领域  Communication authorization acquisition method
[0001] 本发明涉及一种应用于投影系统中的通信授权获取方法。  [0001] The present invention relates to a communication authorization acquisition method applied to a projection system.
背景技术  Background technique
[0002] 目前投影设备在会议讨论、 报告演讲中具有较为重要的作用。  [0002] At present, projection equipment plays a more important role in conference discussions and report presentations.
技术问题  technical problem
[0003] 然而, 当处于不同地区的人员进行会议讨论吋, 当不同人员需要采用同一投影 设备分享图像或者画面吋, 需要与会人员将不同的档案邮寄或者存储至指定位 置, 如此将增加与会人员的操作复杂度, 同吋会降低与会人员效率。  [0003] However, when people in different regions conduct conference discussions, when different people need to share images or images with the same projection device, the participants need to mail or store different files to the designated location, which will increase the participants' participation. Operational complexity, peers will reduce the efficiency of participants.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0004] 为解决现有技术投影系统使用效率不佳的技术问题, 有必要提供一种投影使用 效率较佳的通信授权获取方法。  [0004] In order to solve the technical problem that the projection system of the prior art is inefficient in use, it is necessary to provide a communication authorization acquisition method with better projection use efficiency.
[0005] 一种通信授权获取方法, 包括: [0005] A communication authorization acquisition method includes:
[0006] 第一用户终端生成并显示可供扫描的授权码, 所述授权码携带授权信息, 所述 授权信息用于供第二用户终端取得所述第一用户终端能够控制的第一设备终端 的数据通信权。  The first user terminal generates and displays an authorization code that can be scanned, and the authorization code carries authorization information, where the authorization information is used by the second user terminal to obtain the first device terminal that can be controlled by the first user terminal. The right to data communication.
[0007] 优选地, 所述第一设备终端为投影设备, 所述授权信息用于供所述第二用户终 端控制第二设备终端以使得所述第二设备终端与所述第一设备终端建立数据通 信、 并向所述第一设备终端发送所述第二设备终端实吋显示播放的音视数据, 从而使得所述第一设备终端投影播放所述音视数据, 所述第二设备终端为显示 播放终端。  [0007] Preferably, the first device terminal is a projection device, and the authorization information is used by the second user terminal to control the second device terminal to enable the second device terminal to establish with the first device terminal. Data communication, and transmitting, to the first device terminal, the audiovisual data that is displayed by the second device terminal, so that the first device terminal projects and plays the audiovisual data, and the second device terminal is Display the playback terminal.
[0008] 优选地, 所述授权信息包括所述第一用户终端的通信标识和所述第一设备终端 的通信标识,  [0008] Preferably, the authorization information includes a communication identifier of the first user terminal and a communication identifier of the first device terminal, where
[0009] 所述通信授权方法还包括: [0009] The communication authorization method further includes:
[0010] 所述第一用户终端接收所述第二用户终端发送的投影许可请求, 所述投影许可 请求的信息接收方的通信标识被设置为所述第一用户终端的通信标识, 所述投 影许可请求携带所述第二设备终端的设备标识; [0010] the first user terminal receives a projection permission request sent by the second user terminal, and the projection permission The communication identifier of the requested information receiver is set as the communication identifier of the first user terminal, and the projection permission request carries the device identifier of the second device terminal;
[0011] 所述第一用户终端显示所述投影许可请求;  [0011] the first user terminal displays the projection permission request;
[0012] 所述第一用户终端接收外部用户依据所述投影许可请求的输入操作, 若所述第 一用户终端检测到发生对应于一同意投影指令的预定用户操作, 则向所述第二 用户终端发送所述同意投影指令, 以使得所述第二用户终端向所述第二设备终 端发送携带所述第一设备终端的通信标识的投影指令, 所述投影指令用于指示 所述第二设备终端根据所述第一设备终端的通信标识与所述第一设备终端建立 数据通信、 并向所述第一设备发送所述音视数据, 从而使得所述第一设备终端 投影播放所述音视数据。  [0012] the first user terminal receives an input operation of the external user according to the projection permission request, and if the first user terminal detects that a predetermined user operation corresponding to an agreed projection instruction occurs, the second user is Sending, by the terminal, the consent projection instruction, so that the second user terminal sends a projection instruction that carries the communication identifier of the first device terminal to the second device terminal, where the projection instruction is used to indicate the second device The terminal establishes data communication with the first device terminal according to the communication identifier of the first device terminal, and sends the audiovisual data to the first device, so that the first device terminal projects and plays the audio and video data.
[0013] 优选地, 所述第一用户终端若检测到发生对应于所述同意投影指令的预定用户 操作, 则向所述第一设备终端发送所述第二设备终端的设备标识以指示所述第 一设备终端投影播放所述第二设备终端发送的所述音视数据。  [0013] Preferably, if the first user terminal detects that a predetermined user operation corresponding to the consent projection instruction occurs, sending the device identifier of the second device terminal to the first device terminal to indicate the The first device terminal projects and plays the audiovisual data sent by the second device terminal.
[0014] 优选地, 所述同意投影指令还包括一动态密码, 以指示所述第一设备终端验证 发送所述音视数据的对象是否为第二设备终端。  [0014] Preferably, the consent projection instruction further includes a dynamic password to instruct the first device terminal to verify whether the object that sends the audiovisual data is a second device terminal.
[0015] 优选地, 发送所述音视数据的对象向所述第一设备终端提供其获取的动态密码 , 若所述第一设备终端获得自所述第一用户终端接收的所述动态密码与所述第 二设备终端提供的动态密码一致, 则表示发送所述音视数据的对象为所述第二 设备终端。  [0015] Preferably, the object that sends the audiovisual data provides the first device terminal with the dynamic password that it acquires, if the first device terminal obtains the dynamic password received from the first user terminal. If the dynamic password provided by the second device terminal is consistent, the object that sends the audiovisual data is the second device terminal.
[0016] 优选地, 所述授权信息包括所述第一用户终端的通信标识、 所述第一设备终端 的通信标识与一动态密码,  [0016] Preferably, the authorization information includes a communication identifier of the first user terminal, a communication identifier of the first device terminal, and a dynamic password.
[0017] 所述通信授权方法还包括: [0017] The communication authorization method further includes:
[0018] 所述第一用户终端将所述动态密码提供至所述第二设备终端;  [0018] the first user terminal provides the dynamic password to the second device terminal;
[0019] 所述投影指令用于指示所述第二设备终端根据所述第一设备终端的通信标识与 所述第一设备终端建立数据通信、 并向所述第一设备发送所述音视数据, 从而 使得所述第一设备终端投影播放所述音视数据, 所述动态密码用于指示所述第 一设备终端投影播放所述第二设备终端发送的所述音视数据。 [0019] the projection instruction is used to instruct the second device terminal to establish data communication with the first device terminal according to the communication identifier of the first device terminal, and send the audiovisual data to the first device. And causing the first device terminal to project and play the audiovisual data, where the dynamic password is used to instruct the first device terminal to project and play the audiovisual data sent by the second device terminal.
[0020] 优选地, 所述第一用户终端生成所述授权码的同吋还生成一投影吋间点, 所述 投影吋间为依据外部用户输入设置而预先存储获得, 所述第一设备终端在所述 投影吋间点之后仅接收所述第二设备终端发送的所述音视数据。 [0020] Preferably, the first user terminal generates a peer of the authorization code to generate a projection point, The projection time is obtained in advance according to an external user input setting, and the first device terminal only receives the audiovisual data sent by the second device terminal after the projection time point.
[0021] 优选地, 所述授权信息还包括一投影吋间点, 所述投影吋间为依据外部用户输 入设置而预先存储获得, 在所述投影吋间点之后所述第一设备终端仅接收所述 第二设备终端发送的所述音视数据。  [0021] Preferably, the authorization information further includes a projection point, the projection time is obtained in advance according to an external user input setting, and the first device terminal only receives after the projection time point The audiovisual data sent by the second device terminal.
[0022] 优选地, 所述授权信息还包括一优先级信息, 所述优先级信息为依据外部用户 输入设置而预先存储获得, 所述优先级信息包括表示多个所述第二设备终端提 供所述音视数据的顺序, 则所述优先级信息用于指示第一设备终端在接收到多 个投影请求吋依据优先级信息依次接收所述第二设备终端提供的音视数据。  [0022] Preferably, the authorization information further includes a priority information, where the priority information is obtained in advance according to an external user input setting, and the priority information includes a plurality of the second device terminal providing In the order of the audiovisual data, the priority information is used to indicate that the first device terminal sequentially receives the audiovisual data provided by the second device terminal according to the priority information after receiving the multiple projection requests.
[0023] 优选地, 所述授权信息还包括一优先级信息, 所述优先级信息为依据外部用户 输入设置而预先存储获得, 所述优先级信息包括表示多个所述第二设备终端提 供所述音视数据的顺序, 则所述优先级信息用于指示第一设备终端在接收到多 个投影请求吋依据优先级信息依次接收所述第二设备终端提供的音视数据。  [0023] Preferably, the authorization information further includes a priority information, where the priority information is obtained in advance according to an external user input setting, and the priority information includes a plurality of the second device terminal providing In the order of the audiovisual data, the priority information is used to indicate that the first device terminal sequentially receives the audiovisual data provided by the second device terminal according to the priority information after receiving the multiple projection requests.
[0024] 一种通信授权获取方法, 其特征在于, 包括以下步骤:  [0024] A communication authorization acquisition method, comprising: the following steps:
[0025] 第二用户终端扫描第一用户终端显示的授权码, 所述授权码携带授权信息, 所 述授权信息用于取得所述第一用户终端能够控制的第一设备终端的数据通信权  [0025] The second user terminal scans the authorization code displayed by the first user terminal, where the authorization code carries the authorization information, and the authorization information is used to obtain the data communication right of the first device terminal that can be controlled by the first user terminal.
[0026] 所述第二用户终端解析所述授权码, 获得所述授权信息; [0026] the second user terminal parses the authorization code to obtain the authorization information;
[0027] 所述第二用户终端依据所述授权信息与所述第一设备终端进行数据通信。 [0027] the second user terminal performs data communication with the first device terminal according to the authorization information.
[0028] 优选地, 所述第二用户终端依据所述授权信息与所述第一设备终端进行数据通 信的步骤包括: [0028] Preferably, the step of the second user terminal performing data communication with the first device terminal according to the authorization information includes:
[0029] 所述第二用户终端依据所述授权信息控制第二设备终端与所述第一设备终端进 行数据通信, 所述第二设备终端为所述第二用户终端能够控制的终端。  [0029] The second user terminal controls the second device terminal to perform data communication with the first device terminal according to the authorization information, where the second device terminal is a terminal that can be controlled by the second user terminal.
[0030] 优选地, 所述第二设备终端为显示播放终端, 且所述显示播放终端用于播放音 视数据, 所述第一设备终端为投影设备;  [0030] Preferably, the second device terminal is a display play terminal, and the display play terminal is used to play audio data, and the first device terminal is a projection device;
[0031] 所述第二用户终端依据所述授权信息控制第二设备终端与所述第一设备终端进 行数据通信的步骤包括:  [0031] The step of the second user terminal controlling the second device terminal to perform data communication with the first device terminal according to the authorization information includes:
[0032] 所述第二用户终端依据所述授权信息控制所述第二设备终端与所述第一设备终 端进行数据通信, 以使得所述第一设备终端投影播放所述第二设备终端实吋显 示播放的音视数据。 [0032] the second user terminal controls the second device terminal and the first device terminal according to the authorization information. The end performs data communication, so that the first device terminal projects and plays the second device terminal to actually display the played audiovisual data.
[0033] 优选地, 所述授权信息包括所述第一设备终端的通信标识;  [0033] Preferably, the authorization information includes a communication identifier of the first device terminal;
[0034] 所述第二用户终端依据所述授权信息控制所述第二设备终端与所述第一设备终 端进行数据通信、 以使得所述第一设备终端投影播放所述第二设备终端实吋显 示播放的音视数据的步骤包括:  [0034] the second user terminal controls, according to the authorization information, the second device terminal to perform data communication with the first device terminal, so that the first device terminal projects and plays the second device terminal. The steps for displaying the audiovisual data played include:
[0035] 所述第二用户终端向所述第二设备终端发送携带所述第一设备终端的通信标识 的投影指令, 以使得所述第二设备终端根据所述通信标识与所述第一设备终端 建立数据通信、 并向所述第一设备终端发送所述音视数据, 以使得所述第一设 备终端投影播放所述音视数据。 [0035] the second user terminal sends a projection instruction that carries the communication identifier of the first device terminal to the second device terminal, so that the second device terminal and the first device according to the communication identifier The terminal establishes data communication, and sends the audiovisual data to the first device terminal, so that the first device terminal projects and plays the audiovisual data.
[0036] 优选地, 所述授权信息还包括所述第一设备终端的附属信息; [0036] Preferably, the authorization information further includes auxiliary information of the first device terminal;
[0037] 所述第二用户终端依据所述授权信息控制所述第二设备终端与所述第一设备终 端进行数据通信、 以使得所述第一设备终端投影播放所述第二设备终端实吋显 示播放的音视数据的步骤还包括: [0037] the second user terminal controls the second device terminal to perform data communication with the first device terminal according to the authorization information, so that the first device terminal projects and plays the second device terminal. The steps of displaying the played audio and video data further include:
[0038] 所述第二用户终端显示包括所述附属信息的菜单选项; [0038] the second user terminal displays a menu option including the attached information;
[0039] 当所述第二用户终端检测到发生针对于所述菜单选项的预定用户操作吋, 生成 所述投影指令。  [0039] generating the projection instruction when the second user terminal detects that a predetermined user operation for the menu option occurs.
[0040] 优选地, 所述授权信息包括所述第一用户终端的通信标识和所述投影设备的通 信标识;  [0040] Preferably, the authorization information includes a communication identifier of the first user terminal and a communication identifier of the projection device;
[0041] 所述第二用户终端依据所述授权信息控制所述显示播放终端与所述投影设备进 行数据通信、 以使得所述投影设备投影播放所述显示播放终端实吋显示播放的 音视数据的步骤包括:  [0041] the second user terminal controls the display play terminal to perform data communication with the projection device according to the authorization information, so that the projection device projects and plays the audiovisual data displayed by the display play terminal. The steps include:
[0042] 所述第二用户终端向所述第一用户终端发送投影许可请求, 所述投影许可请求 的信息接收方的通信标识被设置为所述第一用户终端的通信标识, 所述投影许 可请求携带所述第二设备终端的设备标识, 所述第二设备终端的设备标识用于 供第一用户终端指示所述第一设备终端投影播放所述第二设备终端发送的音视 数据;  [0042] the second user terminal sends a projection permission request to the first user terminal, and the communication identifier of the information recipient of the projection permission request is set as the communication identifier of the first user terminal, and the projection permission Requesting to carry the device identifier of the second device terminal, where the device identifier of the second device terminal is used by the first user terminal to instruct the first device terminal to project and play the audiovisual data sent by the second device terminal;
[0043] 所述第二用户终端当接收到所述第一用户终端响应于所述投影许可请求而发送 的同意投影指令吋, 向所述第二设备终端发送携带所述第一设备终端的通信标 识的投影指令, 所述投影指令用于指示所述第二设备终端根据所述投影设备的 通信标识与所述第一设备终端建立数据通信、 并向所述第一设备终端发送所述 音视数据, 以使得所述第一设备终端投影播放所述音视数据。 [0043] the second user terminal transmits when receiving the first user terminal in response to the projection permission request And a projection instruction for transmitting the communication identifier of the first device terminal to the second device terminal, where the projection instruction is used to indicate that the second device terminal is based on the communication identifier of the projection device The first device terminal establishes data communication, and sends the audiovisual data to the first device terminal, so that the first device terminal projects and plays the audiovisual data.
[0044] 优选地, 所述同意投影指令还包括一动态密码, 第二设备终端的设备标识与所 述动态密码构成一权限信息, [0044] Preferably, the consent projection instruction further includes a dynamic password, and the device identifier of the second device terminal and the dynamic password form a rights information,
[0045] 所述第二用户终端当接收到所述第一用户终端响应于所述投影许可请求而发送 的同意投影指令吋, 向所述第二设备终端发送携带所述第一设备终端的通信标 识的投影指令, 所述投影指令用于指示所述第二设备终端根据所述投影设备的 通信标识以及所述动态密码与所述第一设备终端建立数据通信、 并向所述第一 设备终端发送所述音视数据, 以使得所述第一设备终端投影播放所述音视数据 [0045] the second user terminal sends a communication carrying the first device terminal to the second device terminal when receiving the consent projection instruction sent by the first user terminal in response to the projection permission request a projection instruction, where the projection instruction is used to instruct the second device terminal to establish data communication with the first device terminal according to the communication identifier of the projection device and the dynamic password, and to the first device terminal Transmitting the audiovisual data to cause the first device terminal to project and play the audiovisual data
[0046] 优选地, 发送所述音视数据的对象向所述第一设备终端提供所述权限信息, 若 所述第一设备终端获得自所述第一用户终端接收的所述权限信息与所述第二设 备终端提供的权限信息一致, 则表示发送所述音视数据的对象为所述第二设备 终端。 [0046] Preferably, the object that sends the audiovisual data provides the rights information to the first device terminal, if the first device terminal obtains the rights information and the received information from the first user terminal If the rights information provided by the second device terminal is consistent, the object that sends the audiovisual data is the second device terminal.
[0047] 优选地, 所述授权信息包括所述第一用户终端的通信标识、 所述第一设备终端 的通信标识与一动态密码,  [0047] Preferably, the authorization information includes a communication identifier of the first user terminal, a communication identifier of the first device terminal, and a dynamic password.
[0048] 所述第二用户终端依据所述授权信息控制所述显示播放终端与所述投影设备进 行数据通信、 以使得所述投影设备投影播放所述显示播放终端实吋显示播放的 音视数据的步骤包括:  [0048] the second user terminal controls, according to the authorization information, the display play terminal to perform data communication with the projection device, so that the projection device projects and plays the audiovisual data displayed by the display play terminal. The steps include:
[0049] 所述动态密码在在所述授权信息生成后提供至所述第一设备终端;  [0049] the dynamic password is provided to the first device terminal after the authorization information is generated;
[0050] 所述第二用户终端向所述第二设备终端发送携带所述第一设备终端的通信标识 与所述动态密码的投影指令,所述投影指令用于指示所述第二设备终端根据所述 投影设备的通信标识与所述第一设备终端建立数据通信、 并向所述第一设备终 端发送所述音视数据, 以使得所述第一设备终端投影播放所述音视数据。  [0050] the second user terminal sends a projection instruction that carries the communication identifier of the first device terminal and the dynamic password to the second device terminal, where the projection instruction is used to indicate that the second device terminal is configured according to the The communication identifier of the projection device establishes data communication with the first device terminal, and sends the audiovisual data to the first device terminal, so that the first device terminal projects and plays the audiovisual data.
[0051] 一种通信授权获取方法, 其特征在于, 包括以下步骤:  [0051] A communication authorization acquisition method, comprising: the following steps:
[0052] 第一设备终端经由第一用户终端生成并显示可供扫描的授权码, 所述授权码携 带授权信息, 且所述第一设备终端由所述第一用户终端控制; 及 [0052] the first device terminal generates and displays an authorization code for scanning via the first user terminal, where the authorization code carries With authorization information, and the first device terminal is controlled by the first user terminal; and
[0053] 所述第一设备终端的数据通信权通过所述授权信息供第二用户终端取得并且建 立数据通信。  [0053] The data communication right of the first device terminal is obtained by the second user terminal through the authorization information and establishes a data communication.
[0054] 优选地, 所述第一设备终端的数据通信权通过所述授权信息供第二用户终端取 得并且建立数据通信的步骤包括:  [0054] Preferably, the step of the data communication right of the first device terminal being obtained by the second user terminal by using the authorization information and establishing a data communication comprises:
[0055] 所述第一设备终端依据所述授权信息与第二用户终端控制的第二设备终端数据 通信。 [0055] The first device terminal communicates with the second device terminal controlled by the second user terminal according to the authorization information.
[0056] 优选地, 所述第二设备终端为显示播放终端, 且所述显示播放终端用于播放音 视数据, 所述第一设备终端为投影设备;  [0056] Preferably, the second device terminal is a display play terminal, and the display play terminal is used to play audio data, and the first device terminal is a projection device;
[0057] 所述第一设备终端依据所述授权信息与第二用户终端控制的第二设备终端数据 通信的步骤包括: [0057] The step of the first device terminal communicating with the second device terminal controlled by the second user terminal according to the authorization information includes:
[0058] 所述第一设备终端接收自所述第二设备终端发送的通信请求;  [0058] the first device terminal receives a communication request sent by the second device terminal;
[0059] 所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通信, 以使 得所述第一设备终端投影播放所述第二设备终端实吋显示播放的音视数据。  [0059] The first device terminal establishes data communication with the second device terminal according to the communication request, so that the first device terminal projects and plays the second device terminal to display the played audiovisual data.
[0060] 优选地, 所述授权信息包括所述第一设备终端的通信标识。 [0060] Preferably, the authorization information includes a communication identifier of the first device terminal.
[0061] 优选地, 所述授权信息包括所述第一用户终端的通信标识和所述第一设备终端 的通信标识, [0061] Preferably, the authorization information includes a communication identifier of the first user terminal and a communication identifier of the first device terminal,
[0062] 所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通信的步骤 包括:  [0062] The step of the first device terminal establishing data communication with the second device terminal according to the communication request includes:
[0063] 所述第一设备终端接收来自第一用户终端在接收到外部输入操作对应而产生同 意投影指令的同吋而提供的所述第二设备终端的通信标识;  [0063] the first device terminal receives a communication identifier of the second device terminal that is provided by the first user terminal after receiving an external input operation corresponding to the generation of the consent projection instruction;
[0064] 所述第一设备终端接收第二设备终端在第二用户终端控制下发送的投影请求, 所述投影请求包括所述发送投影请求的对象的通信标识;  [0064] the first device terminal receives a projection request sent by the second device terminal under the control of the second user terminal, where the projection request includes a communication identifier of the object that sends the projection request;
[0065] 所述第二设备终端验证发送投影请求的对象的通信标识是否与自第一用户终端 提供的所述第二设备终端的通信标识一致, 若发送投影请求的对象的通信标识 与自第一用户终端提供的所述第二设备终端的通信标识一致, 所述第一设备终 端接收并播放所述第二设备终端提供的音视数据。  [0065] the second device terminal verifies whether the communication identifier of the object that sends the projection request is consistent with the communication identifier of the second device terminal that is provided by the first user terminal, and if the communication identifier of the object that sends the projection request is The communication identifier of the second device terminal provided by a user terminal is consistent, and the first device terminal receives and plays the audiovisual data provided by the second device terminal.
[0066] 优选地, 所述授权信息包括所述第一用户终端的通信标识和所述第一设备终端 的通信标识, [0066] Preferably, the authorization information includes a communication identifier of the first user terminal and the first device terminal Communication logo,
[0067] 所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通信的步骤 包括:  [0067] the step of the first device terminal establishing data communication with the second device terminal according to the communication request includes:
[0068] 所述第一设备终端接收来自第一用户终端在接收到外部输入操作对应而产生同 意投影指令吋提供的所述第二设备终端的通信标识与动态密码;  [0068] the first device terminal receives a communication identifier and a dynamic password from the second device terminal that is provided by the first user terminal after receiving the external input operation to generate the consent projection command.
[0069] 所述第一设备终端接收第二设备终端在第二用户终端控制发送的投影请求, 所 述投影请求包括所述动态密码; [0069] the first device terminal receives a projection request that is controlled by the second device terminal to be sent by the second user terminal, where the projection request includes the dynamic password;
[0070] 所述第二设备终端验证发送投影请求的对象的动态密码是否与自第一用户终端 提供的所述动态密码一致, 若二者一致, 所述第一设备终端接收并播放所述第 二设备终端提供的音视数据。 [0070] The second device terminal verifies whether the dynamic password of the object that sends the projection request is consistent with the dynamic password provided by the first user terminal, and if the two are consistent, the first device terminal receives and plays the first Audio and video data provided by the two device terminals.
[0071] 优选地, 所述授权信息包括所述第一用户终端的通信标识、 所述第一设备终端 的通信标识与动态密码, [0071] Preferably, the authorization information includes a communication identifier of the first user terminal, a communication identifier of the first device terminal, and a dynamic password,
[0072] 所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通信的步骤 包括: [0072] the step of the first device terminal establishing data communication with the second device terminal according to the communication request includes:
[0073] 所述第一设备终端接收来自第一用户终端在生成所述授权信息的同吋提供的所 述动态密码;  [0073] the first device terminal receives the dynamic password provided by a peer generated by the first user terminal in generating the authorization information;
[0074] 所述第一设备终端接收第二设备终端在第二用户终端控制下发送的投影请求, 所述投影请求包括所述动态密码, ;  [0074] the first device terminal receives a projection request sent by the second device terminal under the control of the second user terminal, where the projection request includes the dynamic password,
[0075] 所述第二设备终端验证发送投影请求的对象的动态密码是否与自第一用户终端 提供的所述动态密码一致, 若二者一致, 所述第一设备终端接收并播放所述第 二设备终端提供的音视数据。 [0075] The second device terminal verifies whether the dynamic password of the object that sends the projection request is consistent with the dynamic password provided by the first user terminal, and if the two are consistent, the first device terminal receives and plays the first Audio and video data provided by the two device terminals.
[0076] 一种通信授权获取方法, 其特征在于, 包括以下步骤: [0076] A communication authorization acquisition method, comprising: the following steps:
[0077] 第二设备终端通过第二用户终端取得第一用户终端能够控制的第一设备终端的 数据通信权, 其中, 第一用户终端生成并显示可供扫描的授权码, 所述授权码 携带授权信息, 所述授权码携带授权信息通过所述第二用户终端提供至所述第 二设备终端, 所述第二设备终端通过依据授权信息建立与所述第一设备终端的 数据通信。  [0077] The second device terminal obtains, by the second user terminal, the data communication right of the first device terminal that can be controlled by the first user terminal, where the first user terminal generates and displays an authorization code that can be scanned, and the authorization code carries Authorization information, the authorization code carrying authorization information is provided to the second device terminal by the second user terminal, and the second device terminal establishes data communication with the first device terminal according to the authorization information.
[0078] 优选地, 所述第二设备终端在所述第二用户终端控制下与所述第一设备终端进 行数据通信。 [0078] Preferably, the second device terminal enters with the first device terminal under the control of the second user terminal Line data communication.
[0079] 优选地, 所述第二设备终端为显示播放终端用于播放音视数据, 所述第一设备 终端为投影设备;  [0079] Preferably, the second device terminal is a display play terminal for playing audiovisual data, and the first device terminal is a projection device;
[0080] 所述第二设备终端通过依据授权信息建立与所述第一设备终端的数据通信的步 骤包括:  [0080] the step of the second device terminal establishing data communication with the first device terminal according to the authorization information includes:
[0081] 所述第二设备终端在所述第二用户终端依据所述授权信息控制下与所述第一设 备终端进行数据通信, 且所述第二设备终端将实吋显示播放的音视数据传输至 所述第一设备终端以进行投影播放。  [0081] the second device terminal performs data communication with the first device terminal under control of the second user terminal according to the authorization information, and the second device terminal displays the played audiovisual data in real time. Transfer to the first device terminal for projection playback.
[0082] 优选地, 所述授权信息包括所述第一设备终端的通信标识; [0082] Preferably, the authorization information includes a communication identifier of the first device terminal;
[0083] 所述第二设备终端在所述第二用户终端依据所述授权信息控制下与所述第一设 备终端进行数据通信, 且所述第二设备终端将实吋显示播放的音视数据传输至 所述第一设备终端以进行投影播放的步骤包括: [0083] the second device terminal performs data communication with the first device terminal under control of the second user terminal according to the authorization information, and the second device terminal displays the audio and video data that is actually played. The step of transmitting to the first device terminal for projection playback includes:
[0084] 所述第二设备终端接收一自所述第二用户终端向发送的携带所述第一设备终端 的通信标识的投影指令; [0084] the second device terminal receives a projection instruction sent from the second user terminal to the communication identifier carrying the first device terminal;
[0085] 所述第二设备终端根据所述通信标识与所述第一设备终端建立数据通信、 并向 所述第一设备终端发送所述音视数据, 以使得所述第一设备终端投影播放所述 音视数据。 [0085] the second device terminal establishes data communication with the first device terminal according to the communication identifier, and sends the audiovisual data to the first device terminal, so that the first device terminal is projected and played. The audiovisual data.
[0086] 优选地, 所述授权信息包括所述第一用户终端的通信标识和所述第一设备终端 的通信标识,  [0086] Preferably, the authorization information includes a communication identifier of the first user terminal and a communication identifier of the first device terminal,
[0087] 所述第二设备终端在所述第二用户终端依据所述授权信息控制下与所述第一设 备终端进行数据通信的步骤包括:  [0087] The step of the second device terminal performing data communication with the first device terminal under the control of the authorization information by the second user terminal includes:
[0088] 所述第二设备终端接收一自所述第二用户终端向发送的携带所述第一设备终端 的通信标识的投影指令, 所述投影指令为所述第一设备终端接收来自第一用户 终端在接收到外部输入操作对应而产生同意投影指令的情况下由所述第二用户 终端提供; [0088] the second device terminal receives a projection instruction that is sent from the second user terminal to the communication identifier that carries the first device terminal, and the projection instruction is that the first device terminal receives the first The user terminal is provided by the second user terminal when receiving an external input operation corresponding to generating an consent projection instruction;
[0089] 第二设备终端依据所述投影指令发送投影请求至所述第一设备终端, 其中, 所 述投影请求包括所述第二设备终端的通信标识;  [0089] the second device terminal sends a projection request to the first device terminal according to the projection instruction, where the projection request includes a communication identifier of the second device terminal;
[0090] 当所述第一设备终端同意与所述第二设备终端建立数据通信吋, 所述第二设备 终端发送所述音视数据至所述第一设备终端进行播放。 [0090] when the first device terminal agrees to establish data communication with the second device terminal, the second device The terminal sends the audiovisual data to the first device terminal for playing.
[0091] 优选地, 所述授权信息包括所述第一用户终端的通信标识和所述第一设备终端 的通信标识,  [0091] Preferably, the authorization information includes a communication identifier of the first user terminal and a communication identifier of the first device terminal,
[0092] 所述第二设备终端在所述第二用户终端依据所述授权信息控制下与所述第一设 备终端进行数据通信的步骤包括:  [0092] The step of the second device terminal performing data communication with the first device terminal under the control of the authorization information by the second user terminal includes:
[0093] 所述第二设备终端接收一自所述第二用户终端向发送的携带所述第一设备终端 的通信标识与一动态密码的投影指令, 所述投影指令为所述第一设备终端接收 来自第一用户终端在接收到外部输入操作对应而产生同意投影指令的情况下由 所述第二用户终端提供; [0093] the second device terminal receives a projection instruction that is sent from the second user terminal and carries a communication identifier of the first device terminal and a dynamic password, where the projection instruction is the first device terminal. Receiving, by the first user terminal, the second user terminal, when receiving an external input operation corresponding to generating an consent projection instruction;
[0094] 第二设备终端依据所述投影指令发送投影请求至所述第一设备终端, 其中, 所 述投影请求包括所述第二设备终端的通信标识与所述动态密码; [0094] The second device terminal sends a projection request to the first device terminal according to the projection instruction, where the projection request includes a communication identifier of the second device terminal and the dynamic password;
[0095] 当所述第一设备终端同意与所述第二设备终端建立数据通信吋, 所述第二设备 终端发送所述音视数据至所述第一设备终端进行播放。 And [0095] when the first device terminal agrees to establish data communication with the second device terminal, the second device terminal sends the audiovisual data to the first device terminal for playing.
[0096] 优选地, 所述授权信息包括所述第一用户终端的通信标识、 所述第一设备终端 的通信标识与动态密码, [0096] Preferably, the authorization information includes a communication identifier of the first user terminal, a communication identifier of the first device terminal, and a dynamic password,
[0097] 所述第二设备终端在所述第二用户终端依据所述授权信息控制下与所述第一设 备终端进行数据通信的步骤包括: [0097] The step of the second device terminal performing data communication with the first device terminal under the control of the authorization information by the second user terminal includes:
[0098] 所述第二设备终端接收一自所述第二用户终端向发送的携带所述第一设备终端 的通信标识与一动态密码的投影指令, 所述投影指令为所述第一设备终端接收 来自第一用户终端在接收到外部输入操作对应而产生同意投影指令的情况下由 所述第二用户终端提供; [0098] The second device terminal receives a projection instruction that is sent from the second user terminal and carries a communication identifier of the first device terminal and a dynamic password, where the projection instruction is the first device terminal. Receiving, by the first user terminal, the second user terminal, when receiving an external input operation corresponding to generating an consent projection instruction;
[0099] 第二设备终端依据所述投影指令发送投影请求至所述第一设备终端, 其中, 所 述投影请求包括所述第二设备终端的通信标识与所述动态密码; [0099] The second device terminal sends a projection request to the first device terminal according to the projection instruction, where the projection request includes a communication identifier of the second device terminal and the dynamic password;
[0100] 当所述第一设备终端同意与所述第二设备终端建立数据通信吋, 所述第二设备 终端发送所述音视数据至所述第一设备终端进行播放。 [0100] When the first device terminal agrees to establish data communication with the second device terminal, the second device terminal sends the audiovisual data to the first device terminal for playing.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0101] 相较于现有技术, 第一用户终端获取第一设备终端的设备信息产生授权码, 第 二用户终端通过该授权码选择控制存储并播放的音视频数据的第二设备终端将 所述音视频数据传输至第一设备终端进行投影播放, 从而有效的将处于同一局 域网络或者不同局域网络的终端设备进行有效整合共享作为投影应用设备的第 二设备终端, 提高了投影的效率。 [0101] Compared with the prior art, the first user terminal acquires the device information of the first device terminal to generate an authorization code, The second user terminal selects the second device terminal that controls the stored and played audio and video data by the authorization code to transmit the audio and video data to the first device terminal for projection playback, thereby effectively being in the same local area network or different local area networks. The terminal device performs effective integration and sharing as the second device terminal of the projection application device, thereby improving the efficiency of projection.
对附图的简要说明  Brief description of the drawing
附图说明  DRAWINGS
[0102] 图 1为本发明投影系统的系统组成模块示意图。  1 is a schematic diagram of a system component module of a projection system of the present invention.
[0103] 图 2为投影系统的系统结构图。 2 is a system configuration diagram of a projection system.
[0104] 图 3为终端设备通过物联网网关向物联网系统平台进行账号注册申请的示意图  [0104] FIG. 3 is a schematic diagram of an application for registering an account of a terminal device to an Internet of Things system platform through an Internet of Things gateway.
[0105] 图 4为图 2与图 3所示终端设备、 物联网系统平台以及账号的对应关系。 [0105] FIG. 4 is a correspondence between the terminal device, the Internet of Things system platform, and the account number shown in FIG. 2 and FIG.
[0106] 图 5为第一终端产生授权码的流程示意图。  [0106] FIG. 5 is a schematic flowchart of generating an authorization code by a first terminal.
[0107] 图 6为图 5所示授权码的示意图。  6 is a schematic diagram of the authorization code shown in FIG. 5.
[0108] 图 7为图 4所示第三终端产生控制操作界面的示意图。  7 is a schematic diagram of a third terminal generating control operation interface shown in FIG. 4.
[0109] 图 8为图 7所示控制操作界面的示意图。  8 is a schematic diagram of the control operation interface shown in FIG. 7.
[0110] 图 9为第四终端与第二终端进行投影的流程示意图。  9 is a schematic flowchart of projection of a fourth terminal and a second terminal.
[0111] 图 10为本发明第二实施方式中第四终端与第二终端进行投影的流程示意图。  10 is a schematic flowchart of projecting a fourth terminal and a second terminal according to a second embodiment of the present invention.
[0112] 图 11为本发明第三实施方式中第四终端与第二终端进行投影的流程示意图。  11 is a schematic flowchart of projecting a fourth terminal and a second terminal according to a third embodiment of the present invention.
[0113] 图 12为本发明第四实施方式中投影系统工作流程图。  12 is a flowchart showing the operation of the projection system in the fourth embodiment of the present invention.
[0114] [0114]
[0115] 主要元件符号说明  [0115] Main component symbol description
[0116] 10 [0116] 10
I  I
iJn rr  iJn rr
少' i ^¼ 1  Less ' i ^1⁄4 1
^7 ^ 关 I ^7^ Off I
^^ Fi $ 乎台 L2  ^^ Fi $ 台台 L2
终 a备 : L5  Final a: L5
入 L3!  Into L3!
: L52  : L52
11  11
12  12
第二 · 户'终 13  Second · household 'final 13
第二遷备 1  Second relocation 1
第三 户终 15  Third household end 15
第三 ¾备  Third 3⁄4
S3S1-S312. S501-S5«2 S 1~S 、 M〜S9L Si i- -.. SI 101-1106,  S3S1-S312. S501-S5«2 S 1~S , M~S9L Si i- -.. SI 101-1106,
[0117] 如下具体实施方式将结合上述附图进一步说明本发明。 本发明的实施方式 The present invention will be further described in conjunction with the above drawings in the following detailed description. Embodiments of the invention
[0118] 为使本发明的上述目的、 特征和优点能够更加明显易懂, 下面结合附图对本发 明的具体实施方式做详细的说明。  The above described objects, features and advantages of the present invention will become more apparent from the aspects of the appended claims.
[0119] 在下面的描述中阐述了很多具体细节以便于充分理解本发明, 但是本发明还可 以采用其他不同于在此描述的其它方式来实施, 本领域技术人员可以在不违背 本发明内涵的情况下做类似应用, 因此本发明不受下面公幵的具体实施例的限 制。 [0119] In the following description, numerous specific details are set forth in order to facilitate a full understanding of the invention, but the invention may be practiced in other embodiments than those described herein. A similar application is made in the context of the present invention, and thus the present invention is not limited by the specific embodiments disclosed below.
[0120] 其次, 本发明结合示意图进行详细描述, 在详述本发明实施例吋, 为便于说明 , 表示器件结构的剖面图会不依一般比例作局部放大, 而且所述示意图只是示 例, 其在此不应限制本发明保护的范围。  [0120] Next, the present invention will be described in detail in conjunction with the accompanying drawings, in which the embodiments of the present invention are described in detail. For the convenience of description, the sectional view of the structure of the device will not be partially enlarged, and the schematic is only an example, which is here. The scope of protection of the invention should not be limited.
[0121] 下面将结合本发明实施方式中的附图, 对本发明实施方式中的技术方案进行具 体描述。  The technical solutions in the embodiments of the present invention will be specifically described below in conjunction with the drawings in the embodiments of the present invention.
[0122] 请参阅图 1, 图 1为本发明投影系统的系统组成模块示意图。 可以理解, 所述投 影系统 10的应用是建立在互联网络 I、 与多个局域网络 L的基础之上, 其中该多个 局域网络 L均与互联网络 I连接, 从而进行相互通信。  Please refer to FIG. 1. FIG. 1 is a schematic diagram of a system component module of a projection system according to the present invention. It can be understood that the application of the projection system 10 is based on the interconnection network I and the plurality of local area networks L, wherein the plurality of local area networks L are connected to the interconnection network I to communicate with each other.
[0123] 以投影系统 10位于其中任意一个局域网络 L为例进行具体说明投影系统 10的具 体组成及运作原理等。  [0123] The specific composition and operation principle of the projection system 10 will be specifically described by taking the projection system 10 as an example of any of the local area networks L.
[0124] 具体来说, 局域网络 L中包括物联网网关 Ll、 物联网系统平台 L2、 多个终端设 备 L3、 其中, 每个终端设备 L3还包括输入 /感测模块 L31与执行模块 L32。 多个终 端设备 L3通过物联网网关 L1以及物联网系统平台 L2进行相互通信, 同吋, 还可 以通过物联网网关 L1连接至互联网络 I, 再连接至其他局域网络 L中。 可变更地 , 该多个终端设备 L3也可以分别位于不同的局域网中。  Specifically, the local area network L includes an Internet of Things gateway L1, an Internet of Things system platform L2, and a plurality of terminal devices L3, wherein each terminal device L3 further includes an input/sensing module L31 and an execution module L32. Multiple terminal devices L3 communicate with each other through the IoT gateway L1 and the IoT system platform L2. Similarly, they can connect to the Internet I through the IoT gateway L1 and connect to other LANs L. Alternatively, the plurality of terminal devices L3 may also be located in different local area networks.
[0125] 物联网系统平台 L2用于提供终端设备 L3的注册申请与登录对话框, 接收终端设 备 L3的注册申请, 并且对应生成提供相应的账号, 以及对相应账号的管理, 暂 存来自物联网网关 L1传输提供的数据信息。  [0125] The Internet of Things system platform L2 is configured to provide a registration application and login dialog box of the terminal device L3, receive a registration application of the terminal device L3, and correspondingly generate and provide a corresponding account, and manage the corresponding account, temporarily storing from the Internet of Things. Gateway L1 transmits the data information provided.
[0126] 具体地, 请参阅图 2, 其为投影系统 10的系统结构图。  [0126] Specifically, please refer to FIG. 2, which is a system structural diagram of the projection system 10.
[0127] 投影系统 10包括第一用户终端 11、 第一设备终端 12、 第二用户终端 13与第二设 备终端 14、 第三用户终端 15、 第三设备终端 16。 其中, 第一用户终端 11、 第一 设备终端 12、 第二用户终端 13与第二设备终端 14、 第三用户终端 15以及第三设 备终端 16也即为终端设备 L3的具体设备类别, 且这些终端设备 L3通过物联网网 关 L1进行相互通信并且进行数据传输。  [0127] The projection system 10 includes a first user terminal 11, a first device terminal 12, a second user terminal 13 and a second device terminal 14, a third user terminal 15, and a third device terminal 16. The first user terminal 11, the first device terminal 12, the second user terminal 13 and the second device terminal 14, the third user terminal 15, and the third device terminal 16 are also specific device categories of the terminal device L3, and these The terminal device L3 communicates with each other through the Internet of Things gateway L1 and performs data transmission.
[0128] 在本实施方式中, 第一用户终端 11、 第二用户终端 13以及第三用户终端 15为一 可显示图像并接收用户操作的操作控制终端, 例如手机; 第一设备终端 12为一 显示应用终端, 例如投影设备; 第二设备终端 14、 第三设备终端 16为一信息承 载终端, 用于存储音视频应用类数据, 例如计算机设备。 [0128] In this embodiment, the first user terminal 11, the second user terminal 13, and the third user terminal 15 are an operation control terminal that can display an image and receive a user operation, such as a mobile phone; the first device terminal 12 is a The application terminal, such as a projection device, is displayed; the second device terminal 14 and the third device terminal 16 are an information bearing terminal for storing audio and video application data, such as a computer device.
[0129] 第一用户终端 11与第一设备终端 12构成第一组, 并且进行相互绑定, 且第一用 户终端 11可以获取第一设备终端 12的通信标识信息。 第二用户终端 13与第二设 备终端 14构成第二组并且相互绑定, 第二设备终端 14可以获取第二用户终端 13 的的通信标识信息。 第三用户终端 15与第三设备终端 16构成第三组并且进行相 互绑定, 第三用户终端也可以获取第三设备终端的的通信标识信息。 其中需要 说明的是, 所述通信标识信息为第一设备终端 12链接物联网系统平台 L2以及与 其他终端进行通信的标识, 例如设备属性、 账号、 IP地址等。  [0129] The first user terminal 11 and the first device terminal 12 form a first group, and are mutually bound, and the first user terminal 11 can acquire the communication identification information of the first device terminal 12. The second user terminal 13 and the second device terminal 14 form a second group and are bound to each other, and the second device terminal 14 can acquire the communication identification information of the second user terminal 13. The third user terminal 15 and the third device terminal 16 form a third group and are mutually bound, and the third user terminal can also obtain the communication identification information of the third device terminal. It should be noted that the communication identifier information is that the first device terminal 12 links the Internet of Things system platform L2 and an identifier for communicating with other terminals, such as device attributes, an account number, an IP address, and the like.
[0130] 请参阅图 3, 其中, 图 3为终端设备 L3通过物联网网关 L1向物联网系统平台 L2 进行账号注册申请的示意图。  Referring to FIG. 3, FIG. 3 is a schematic diagram of the terminal device L3 performing an account registration application to the Internet of Things system platform L2 through the Internet of Things gateway L1.
[0131] 首先, 在步骤 S301, 第一用户终端 11连接至物联网网关 Ll, 物联网网关 L1提 供登录注册界面与对话框。 在步骤 S302, 第一用户输入对应的第一设置信息, 所述第一设置信息包括设备属性设置、 账号、 密码等。 在步骤 S303, 物联网网 关 L1鉴别并且存储该第一设置信息, 并且自物联网系统平台 L2获取第一类账号 。 其中, 该第一类账号对应操作控制终端, 所述的操作控制终端可为第一用户 终端 11、 第二设备终端 14与第三用户终端 15, 例如手机。  [0131] First, in step S301, the first user terminal 11 is connected to the Internet of Things gateway L1, and the Internet of Things gateway L1 provides a login registration interface and a dialog box. In step S302, the first user inputs corresponding first setting information, where the first setting information includes device attribute settings, an account number, a password, and the like. In step S303, the Internet of Things gateway L1 authenticates and stores the first setting information, and acquires the first type of account from the Internet of Things system platform L2. The first type of account corresponds to the operation control terminal, and the operation control terminal may be the first user terminal 11, the second device terminal 14, and the third user terminal 15, such as a mobile phone.
[0132] 在步骤 S304, 物联网网关 L1将该第一类账号反馈至第一用户。 第一类账号至少 包括两个账号, 本实施方式中, 该至少两个账号的数量为三个, 具体可为第一 账号、 第二账号与第五账号, 可以分别对应所述第一用户终端 11、 第二用户终 端 13与第三用户终端 15。  [0132] In step S304, the Internet of Things gateway L1 feeds back the first type of account to the first user. The first type of account includes at least two accounts. In this embodiment, the number of the at least two accounts is three, which may be the first account, the second account, and the fifth account, and may respectively correspond to the first user terminal. 11. The second user terminal 13 and the third user terminal 15.
[0133] 第二用户链接至物联网网关 Ll, 步骤 S305, 物联网网关 L1提供登录注册界面 与对话框, 在步骤 S306中, 第二用户输入对应的第二设置信息, 然后在步骤 S30 7中, 物联网网关 L1鉴别并且存储该第二设置信息, 并且自物联网系统平台获取 第二类账号。 其中, 该第二类账号对应于应用终端, 所述的应用终端可为第一 设备终端 12, 例如投影仪。 在步骤 S308, 物联网网关 L1将该第二类账号反馈至 第二用户。 本实施方式中, 第二类账号至少包括一个账号, 该账号可为第三账 号, 可以对应所述第一设备终端 12。 [0134] 同理, 在步骤 S309中, 第三用户连接至物联网网关 Ll, 物联网网关 L1提供登 录注册界面与对话框。 然后在步骤 S310中, 在第三用户输入对应的第二设置信 息。 步骤 S311, 物联网网关 L1鉴别并且存储该第三设置信息, 并且自物联网系 统平台获取第三类账号 312。 其中, 该第三类账号对应于信息承载终端, 所述的 信息承载终端为第二设备终端 14与第三设备终端 16, 其存储有用于投影显示的 图像数据资料, 该信息承载终端可为笔记本电脑 (Notebook^ 个人电脑 (Persona 1 Computer, PC) 等。 最后在步骤 S312中, 物联网网关 L1并将该第三类账号反馈 至第三用户。 第三类账号包括至少一个账号, 本实施方式中, 该至少一个账号 的数量为两个, 该账号可为第四账号与第六账号, 可以对应第二设备终端 14与 第三设备终端 16。 [0133] The second user is linked to the Internet of Things gateway L1, step S305, the Internet of Things gateway L1 provides a login registration interface and a dialog box, and in step S306, the second user inputs the corresponding second setting information, and then in step S307 The Internet of Things gateway L1 identifies and stores the second setting information, and acquires the second type of account from the Internet of Things system platform. The second type of account corresponds to an application terminal, and the application terminal may be a first device terminal 12, such as a projector. In step S308, the Internet of Things gateway L1 feeds back the second type of account to the second user. In this embodiment, the second type of account includes at least one account, and the account may be a third account, which may correspond to the first device terminal 12. [0134] Similarly, in step S309, the third user is connected to the Internet of Things gateway L1, and the Internet of Things gateway L1 provides a login registration interface and a dialog box. Then in step S310, the corresponding second setting information is input at the third user. Step S311, the Internet of Things gateway L1 identifies and stores the third setting information, and acquires the third type of account 312 from the Internet of Things system platform. The third type of account corresponds to the information carrying terminal, and the information carrying terminal is the second device terminal 14 and the third device terminal 16, which store image data for projection display, and the information carrying terminal can be a notebook. The computer (Persona 1 Computer, PC), etc. Finally, in step S312, the Internet of Things gateway L1 feeds back the third type of account to the third user. The third type of account includes at least one account, the embodiment The number of the at least one account is two, and the account number can be a fourth account and a sixth account, and can correspond to the second device terminal 14 and the third device terminal 16.
[0135] 其中, 第一用户、 第二用户与第三用户可以为相同的用户, 亦可以为不同的用 户, 并不以此为限。  [0135] The first user, the second user, and the third user may be the same user, or may be different users, and are not limited thereto.
[0136] 请参阅图 4, 其为图 2与图 3所示终端设备、 物联网系统平台以及账号的对应关 系。  [0136] Please refer to FIG. 4, which is the correspondence between the terminal device, the Internet of Things system platform, and the account number shown in FIG. 2 and FIG.
[0137] 如图 4所示, 第一用户终端 11使用第一账户自物联网网关 L1登录物联网系统平 台 L2, 第一设备终端 12通过第三账号进行登录, 第二用户终端 13通过第二账号 进行登录, 第二设备终端 14通过第四账号进行登录, 第三用户终端 15采用第五 账号进行登录、 第三设备终端 16采用第六账号进行登录。 本实施方式中, 第一 用户终端 11与第一设备终端 12绑定为一组, 第二用户终端 13与第四终端绑定为 一组, 第三用户终端 15与第三设备终端 16绑定为一组。  [0137] As shown in FIG. 4, the first user terminal 11 logs in to the Internet of Things system platform L2 from the Internet of Things gateway L1 using the first account, the first device terminal 12 logs in through the third account, and the second user terminal 13 passes the second account. The account is logged in, the second device terminal 14 logs in through the fourth account, the third user terminal 15 logs in using the fifth account, and the third device terminal 16 logs in using the sixth account. In this embodiment, the first user terminal 11 is bound to the first device terminal 12 as a group, the second user terminal 13 is bound to the fourth terminal, and the third user terminal 15 is bound to the third device terminal 16. As a group.
[0138] 具体地, 请参阅图 5, 其中, 图 5为第一用户终端 11产生授权码的流程示意图。  [0138] Specifically, please refer to FIG. 5, where FIG. 5 is a schematic flowchart of the first user terminal 11 generating an authorization code.
具体地, 所述授权码中携带有授权信息, 所述授权信息至少包括第一用户终端 1 1的通信标识、 第一设备终端 12的通信标识。 本实施方式中, 所述授权码为二维 码图案。  Specifically, the authorization code carries the authorization information, and the authorization information includes at least the communication identifier of the first user terminal 11 and the communication identifier of the first device terminal 12. In this embodiment, the authorization code is a two-dimensional code pattern.
[0139] 如图 5所示, 在步骤 S501中, 第一用户终端 11自物联网网关 L1可获取第一设备 终端 12的通信标识, 并且在步骤 S502中, 对应生成一授权码。  As shown in FIG. 5, in step S501, the first user terminal 11 can obtain the communication identifier of the first device terminal 12 from the Internet of Things gateway L1, and in step S502, correspondingly generate an authorization code.
[0140] 请一并参阅图 5与图 6, 其中, 图 6为图 5所示第一用户终端 11显示的授权码的示 意图, 如图 6所示, 第一用户终端 11将获取的第二设备终端 12的信息进行显示, 同吋生成可操作的选项, 在用户的输入操作下对应产生所述授权码。 [0140] Please refer to FIG. 5 and FIG. 6 together. FIG. 6 is a schematic diagram of an authorization code displayed by the first user terminal 11 shown in FIG. 5. As shown in FIG. 6, the first user terminal 11 will acquire the second. The information of the device terminal 12 is displayed, The peer generates an operable option, and the authorization code is generated correspondingly under the input operation of the user.
[0141] 所述授权码中的授权信息中至少包括第一用户终端 11的通信标识与第二设备终 端 12的通信标识。 所述第一用户终端 11的通信标识包括第一用户终端 11的 IP地址 或者账号, 所述第一设备终端 12的通信标识包括第一设备终端 12的 IP地址或者账 号。 [0141] The authorization information in the authorization code includes at least a communication identifier of the first user terminal 11 and a communication identifier of the second device terminal 12. The communication identifier of the first user terminal 11 includes an IP address or an account of the first user terminal 11, and the communication identifier of the first device terminal 12 includes an IP address or an account of the first device terminal 12.
[0142] 请一并参阅图 7与图 8, 图 7为图 4所示第二用户终端 13产生控制操作界面的流程 示意图, 图 8为图 7所示控制操作界面的示意图。 如图 7所示,  [0142] Please refer to FIG. 7 and FIG. 8, FIG. 7 is a schematic diagram of the flow of the control operation interface generated by the second user terminal 13 shown in FIG. 4, and FIG. 8 is a schematic diagram of the control operation interface shown in FIG. As shown in Figure 7,
[0143] 在步骤 S701中, 第二用户终端 13获取第二设备终端 14的通信标识。  [0143] In step S701, the second user terminal 13 acquires the communication identifier of the second device terminal 14.
[0144] 在步骤 S702中, 第二用户终端 13通过扫描第一用户终端 11的授权码从而获取所 述授权信息, 其中, 所述授权信息包括有第一设备终端 12的通信标识。  [0144] In step S702, the second user terminal 13 obtains the authorization information by scanning the authorization code of the first user terminal 11, wherein the authorization information includes the communication identifier of the first device terminal 12.
[0145] 在步骤 S703中, 如图 8所示, 其为第二用户终端 13依据所述授权码产生的可操 作选项和画面, 具体地, 第二用户终端 13将自授权信息获取的信息承载终端的 通信标识, 以及获取的应用终端的通信标识作为可操作选项, 例如第二设备终 端 14的通信标识信息作为可操作的一个可操作选项, 第一设备终端 12的通信标 识也作为可操作选项。  [0145] In step S703, as shown in FIG. 8, it is an operable option and a screen generated by the second user terminal 13 according to the authorization code. Specifically, the second user terminal 13 carries the information acquired from the authorization information. The communication identifier of the terminal, and the acquired communication identifier of the application terminal as an operable option, for example, the communication identification information of the second device terminal 14 is an operable option, and the communication identifier of the first device terminal 12 is also an operable option. .
[0146] 具体地, 如图 8所示, 所述第二设备终端 14的通信标识以第二设备终端 14的设 备名称进行显示; 第一设备终端 12的通信标识以第一设备终端 12的设备名称进 行显示。 另外, 当第二用户终端 13检测到述第二设备终端 14的通信标识的选项 以及第一设备终端 12的通信标识的选项被操作而激活, 则第二用户终端 13产生 对应的控制指令, 第一用户终端 11与第二设备终端 14依据该控制指令通过执行 模组执行对应的动作。  [0146] Specifically, as shown in FIG. 8, the communication identifier of the second device terminal 14 is displayed by the device name of the second device terminal 14; the communication identifier of the first device terminal 12 is the device of the first device terminal 12. The name is displayed. In addition, when the second user terminal 13 detects that the option of the communication identifier of the second device terminal 14 and the option of the communication identifier of the first device terminal 12 are activated to be activated, the second user terminal 13 generates a corresponding control instruction, A user terminal 11 and the second device terminal 14 perform corresponding actions by executing the module according to the control command.
[0147] 需要说明的是, 第三用户终端 15、 第三设备终端 16的工作原理与前述第二用户 终端 13与第二设备终端14的工作原理相同, 本实施方式不再赘述, 同吋, 后续 也以第二用户终端 13与第二设备终端 14为例具体说明投影系统 10的工作过程, 而针对第三用户终端 15、 第三设备终端 16的工作过程不再进行文字赘述。 [0147] It should be noted that the working principles of the third user terminal 15 and the third device terminal 16 are the same as those of the second user terminal 13 and the second device terminal 14 , and the details are not described herein again. The working process of the projection system 10 is specifically described by taking the second user terminal 13 and the second device terminal 14 as an example. The working processes of the third user terminal 15 and the third device terminal 16 are not described in detail.
[0148] 如图 9所示, 其中, 图 9为第二设备终端 14依据所述控制指令与第一设备终端 12 进行投影的流程示意图, 本实施方式中, 所述控制指令为一投影指令。  [0148] As shown in FIG. 9, FIG. 9 is a schematic flowchart of the second device terminal 14 projecting with the first device terminal 12 according to the control instruction. In this embodiment, the control command is a projection instruction.
[0149] 在步骤 S901中, 第二用户终端 13输出一投影指令至第二设备终端 14; 在步骤 S9 02中, 第二设备终端 14发送对应的投影请求至物联网网关 LI, 进而将投影请求 发送至第一设备终端 12; 在步骤 S903, 第一设备终端 12反馈一投影同意指令, 并在步骤 S904中, 第二设备终端 14则将当前处于运行或者播放状态的待投影的 音视频数据通过物联网网关 L1传送至第一设备终端 12, 第一设备终端 12则依据 第二设备终端 14传输的音视频数据进行投影显示。 [0149] In step S901, the second user terminal 13 outputs a projection instruction to the second device terminal 14; in step S9 02, the second device terminal 14 sends a corresponding projection request to the Internet of Things gateway LI, and then sends a projection request to the first device terminal 12; in step S903, the first device terminal 12 feeds back a projection consent instruction, and in step S904 The second device terminal 14 transmits the audio and video data to be projected currently in the running or playing state to the first device terminal 12 through the Internet of Things gateway L1, and the first device terminal 12 transmits the sound according to the second device terminal 14. The video data is displayed in a projection.
[0150] 可变更地, 如图 10所示, 其中, 图 10为本发明第二实施方式中第二设备终端 14 与第一设备终端 12进行投影的流程示意图。 [0150] Alternatively, as shown in FIG. 10, FIG. 10 is a schematic flowchart of projection of the second device terminal 14 and the first device terminal 12 in the second embodiment of the present invention.
[0151] 在第二用户终端 13依据授权码并且在外部用户的输入操作下提供的外部输入信 息从而产生该控制指令后, 第二用户终端 13执行以下步骤。 本实施方式中所述 控制指令为传输至第一用户终端 11的投影许可请求。 [0151] After the second user terminal 13 generates the control command based on the authorization code and the external input information provided under the input operation of the external user, the second user terminal 13 performs the following steps. The control command in the present embodiment is a projection permission request transmitted to the first user terminal 11.
[0152] 在步骤 S1001中, 第二用户终端 13将所述投影许可请求发送至第一用户终端 11[0152] In step S1001, the second user terminal 13 transmits the projection permission request to the first user terminal 11
。 其中, 所述投影许可请求中包括第二用户终端 13的通信标识与第二设备终端 1. The projection permission request includes the communication identifier of the second user terminal 13 and the second device terminal 1
4的通信标识。 4 communication logo.
[0153] 在步骤 S1002中, 该第一用户终端 11解析所述投影许可请求, 并且将所述投影 许可请求中作为信息承载终端的第二用户终端 13的信息提取并且进行显示, 用 户依据第一设备终端 12目前的使用状态以及第二设备终端 14的属性提供一外部 输入指令至该第一用户终端 11, 第一用户终端 11依据该外部输入指令产生同意 投影指令 Y或者拒绝投影指令 N。  [0153] In step S1002, the first user terminal 11 parses the projection permission request, and extracts and displays information of the second user terminal 13 as the information carrying terminal in the projection permission request, and the user according to the first The current state of use of the device terminal 12 and the attributes of the second device terminal 14 provide an external input command to the first user terminal 11, the first user terminal 11 generating an consent projection command Y or rejecting the projection command N in accordance with the external input command.
[0154] 当第一用户终端 11产生同意投影指令吋, 第一用户终端 11将所述同意投影指令 输出至第二用户终端 13, 同吋, 第一用户终端 11将自投影许可请求中获取的第 二设备终端 14的通信标识发送至第一设备终端 12。 当第一用户终端 11产生拒绝 投影指令吋, 则拒绝将第二设备终端 14中的数据信息传输至第一设备终端 12进 行投影显示。 本实施方式中, 该投影拒绝指令并未传输至第二用户终端 13, 也 即是当第二用户终端 13未接收到该投影同意指令吋, 表示第一用户终端 11并不 允许第二设备终端 14将数据信息传输至第一设备终端 12进行投影显示, 当然, 可变更地, 投影拒绝指令也可以传输至第二用户终端 13。  [0154] When the first user terminal 11 generates a consent projection command, the first user terminal 11 outputs the consent projection instruction to the second user terminal 13, and the first user terminal 11 acquires the self-projection permission request. The communication identifier of the second device terminal 14 is transmitted to the first device terminal 12. When the first user terminal 11 generates a reject projection command, the data information in the second device terminal 14 is refused to be transmitted to the first device terminal 12 for projection display. In this embodiment, the projection rejection command is not transmitted to the second user terminal 13, that is, when the second user terminal 13 does not receive the projection consent command, indicating that the first user terminal 11 does not allow the second device terminal. The data information is transmitted to the first device terminal 12 for projection display. Of course, the projection rejection command may be transmitted to the second user terminal 13 as well.
[0155] 在步骤 S1003中, 第二用户终端 13则依据该同意投影指令输出投影指令至第二 设备终端 14, 以指示第二设备终端 14向第一设备终端 12发送待投影显示的音视 频数据。 其中, 所述投影指令中包括第一设备终端 12的通信标识。 [0155] In step S1003, the second user terminal 13 outputs a projection instruction to the second device terminal 14 according to the consent projection instruction, to instruct the second device terminal 14 to send the audio and visual display to be projected to the first device terminal 12. Frequency data. The projection instruction includes a communication identifier of the first device terminal 12.
[0156] 在步骤 S1004中, 第二设备终端 14依据所述投影指令发送投影请求至第一设备 终端 12。 其中, 所述投影请求包括第二设备终端 14的通信标识。 [0156] In step S1004, the second device terminal 14 transmits a projection request to the first device terminal 12 according to the projection instruction. The projection request includes a communication identifier of the second device terminal 14.
[0157] 在步骤 S1005中, 第一设备终端 12接收到第二设备终端 14的投影请求后, 解析 该投影请求并获取第二设备终端 14的通信标识, 并且将其与自第一用户终端 11 接收到的第二设备终端 14的设备信息进行比较验证分析, 若信息一致 (Y) , 则 反馈一投影许可指令至第二设备终端 14, 第二设备终端 14即可将当前播放显示 的音视频数据传输至第一设备终端 12进行投影显示; 若信息不一致 (N) , 则反 馈一投影禁止指令至第二设备终端 14, 第二设备终端 14则被禁止向第一设备终 端 12传输投影数据, 当然, 在本发明其他实施方式中, 第一设备终端 12也可以 不反馈信息至第二设备终端 14。  [0157] In step S1005, after receiving the projection request of the second device terminal 14, the first device terminal 12 parses the projection request and acquires the communication identifier of the second device terminal 14, and associates it with the first user terminal 11. The device information of the received second device terminal 14 is compared and verified. If the information is consistent (Y), a projection permission command is fed back to the second device terminal 14, and the second device terminal 14 can play the currently displayed audio and video. Data is transmitted to the first device terminal 12 for projection display; if the information is inconsistent (N), a projection prohibition command is fed back to the second device terminal 14, and the second device terminal 14 is prohibited from transmitting projection data to the first device terminal 12, Of course, in other embodiments of the present invention, the first device terminal 12 may also not feed back information to the second device terminal 14.
[0158] 在步骤 S1006中, 第二设备终端 14在接收到该投影许可指令后, 则将所述音视 频数据传送至第一设备终端 12, 第一设备终端 12则将第二设备终端 14传输的音 视频数据进行投影显示。  [0158] In step S1006, after receiving the projection permission instruction, the second device terminal 14 transmits the audio and video data to the first device terminal 12, and the first device terminal 12 transmits the second device terminal 14. The audio and video data is projected and displayed.
[0159] 可变更地, 如图 11所示, 在本发明第三实施方式中第二设备终端 14与第一设备 终端 12进行投影的流程示意图, 在第二用户终端 13依据授权码并且在用户的控 制下产生该控制指令, 本实施方式中, 所述控制指令为一投影许可请求。  [0159] Alternatively, as shown in FIG. 11, in the third embodiment of the present invention, a schematic diagram of projection of the second device terminal 14 and the first device terminal 12 is performed, and the second user terminal 13 is based on the authorization code and is at the user. The control command is generated under the control of the control unit. In the embodiment, the control command is a projection permission request.
[0160] 在步骤 S1101 , 第二用户终端 13将所述投影许可请求发送至第一用户终端 11。  [0160] In step S1101, the second user terminal 13 transmits the projection permission request to the first user terminal 11.
所述投影许可请求包括第一设备终端 12的通信标识与第二设备终端 14的通信标 识。  The projection permission request includes a communication identifier of the first device terminal 12 and a communication identification of the second device terminal 14.
[0161] 在步骤 S1102中, 该第一用户终端 11解析该投影许可请求, 并且自所述投影许 可请求中作为信息承载终端的第二设备终端 14的通信标识, 外部用户依据第一 设备终端 12目前的使用状态以及第二设备终端 14的属性进行而判断并且控制第 一用户终端 11产生同意投影指令 Y或者拒绝投影指令 N。  [0161] In step S1102, the first user terminal 11 parses the projection permission request, and the communication identifier of the second device terminal 14 as the information carrying terminal from the projection permission request, the external user according to the first device terminal 12 The current state of use and the attributes of the second device terminal 14 are determined to control and control the first user terminal 11 to generate the consent projection command Y or reject the projection command N.
[0162] 当第一用户终端 11产生同意投影指令吋, 其将该同意投影指令输出至第二用户 终端 13, 其中, 该投影同意指令中包括有至少一个动态密码信息。 同吋, 第一 用户终端 11将所述动态密码信息与第二设备终端 14的通信标识作为一权限信息 提供至第一设备终端 11. [0163] 在步骤 S1103中, 第二用户终端 13则依据该同意投影指令输出投影指令至第二 设备终端 14, 用于指示所述第二设备终端 14发送音视频数据至第一设备终端 12 进行投影显示。 其中, 所述投影指令中包括第一设备终端 11的通信标识与所述 动态密码信息。 [0162] When the first user terminal 11 generates an consent projection instruction, it outputs the consent projection instruction to the second user terminal 13, wherein the projection consent instruction includes at least one dynamic password information. The first user terminal 11 provides the dynamic password information and the communication identifier of the second device terminal 14 as a rights information to the first device terminal 11. [0163] In step S1103, the second user terminal 13 outputs a projection instruction to the second device terminal 14 according to the consent projection instruction, for instructing the second device terminal 14 to send audio and video data to the first device terminal 12. Projection display. The projection instruction includes a communication identifier of the first device terminal 11 and the dynamic password information.
[0164] 在步骤 S1104, 第二设备终端 14依据该投影指令发送投影请求至第一设备终端 1 [0164] In step S1104, the second device terminal 14 sends a projection request to the first device terminal according to the projection instruction.
2, 以向第一设备终端 12请求音视频数据的投影。 其中, 该投影指令包括有所述 该动态密码。 2. Requesting projection of audio and video data to the first device terminal 12. The projection instruction includes the dynamic password.
[0165] 在步骤 S1105中, 第一设备终端 12接收到第二设备终端 14的投影请求后, 解析 并获取该投影请求中第二设备终端 14的通信标识与该动态密码信息, 并且将其 与自第一用户终端 11接收到的权限信息进行比较验证分析, 若信息一致 (Y) , 则反馈一投影许可指令至第二设备终端 14。 若信息不一致 (N) , 第一设备终端 12反馈一投影禁止指令至第二设备终端 14, 第二设备终端 14则被禁止向第一设 备终端 12传输投影数据, 当然, 在本发明其他实施方式中, 该第一设备终端 12 也可以不反馈信息至第二用户终端 13。  [0165] In step S1105, after receiving the projection request of the second device terminal 14, the first device terminal 12 parses and acquires the communication identifier of the second device terminal 14 in the projection request and the dynamic password information, and associates the same with the dynamic password information. The rights information received from the first user terminal 11 is compared and verified. If the information is consistent (Y), a projection permission command is fed back to the second device terminal 14. If the information is inconsistent (N), the first device terminal 12 feeds back a projection prohibition command to the second device terminal 14, and the second device terminal 14 is prohibited from transmitting the projection data to the first device terminal 12. Of course, other embodiments of the present invention The first device terminal 12 may also not feed back information to the second user terminal 13.
[0166] 在步骤 S1106, 第二设备终端 14在接收到该投影许可指令后, 则将待投影的音 视频数据传送至第一设备终端 12, 第一设备终端 12则依据第二设备终端 14传输 的音视频数据进行投影显示。  [0166] In step S1106, after receiving the projection permission instruction, the second device terminal 14 transmits the audio and video data to be projected to the first device terminal 12, and the first device terminal 12 transmits according to the second device terminal 14. The audio and video data is projected and displayed.
[0167] 可变更地, 该投影请求中可仅包括该动态秘密信息。  [0167] Optionally, the dynamic secret information may be included in the projection request.
[0168] 请参阅图 12, 其中, 图 12为本发明第四实施方式投影系统的投影流程示意图, 如图 12所示, 在步骤 S1201中, 第一用户终端 11通过物联网网关 L1获取第一设备 终端 12的设备信息, 其中, 所述第一设备终端 12的设备信息包括第一设备终端 1 2的通信标识。  Referring to FIG. 12, FIG. 12 is a schematic diagram of a projection process of a projection system according to a fourth embodiment of the present invention. As shown in FIG. 12, in step S1201, the first user terminal 11 acquires the first through the Internet of Things gateway L1. The device information of the device terminal 12, wherein the device information of the first device terminal 12 includes the communication identifier of the first device terminal 12.
[0169] 在步骤 S1202, 第一用户终端 11依据前述第一设备终端 12的设备信息产生授权 码, 所述授权码中的授权信息至少包括第一用户终端 11的通信标识、 第一设备 终端 12的通信标识以及一动态密码信息。 本实施方式中, 所述授权码为二维码  [0169] In step S1202, the first user terminal 11 generates an authorization code according to the device information of the first device terminal 12, and the authorization information in the authorization code includes at least the communication identifier of the first user terminal 11, and the first device terminal 12. Communication ID and a dynamic password information. In this implementation manner, the authorization code is a two-dimensional code.
[0170] 在步骤 S1203 , 第一用户终端 11将该动态密码信息提供至第一设备终端 12。 [0170] In step S1203, the first user terminal 11 provides the dynamic password information to the first device terminal 12.
[0171] 在步骤 S1204, 第二用户终端 13扫描所述第一用户终端 11的授权码, 并且通过 授权码中的授权信息产生包括第二设备终端 14的控制操作界面, 同吋获取所述 动态密码信息。 [0171] In step S1204, the second user terminal 13 scans the authorization code of the first user terminal 11 and passes The authorization information in the authorization code generates a control operation interface including the second device terminal 14, and acquires the dynamic password information.
[0172] 在步骤 S1205 , 第二用户终端 13在外部用户的操作控制下产生对应的投影指令 [0172] In step S1205, the second user terminal 13 generates a corresponding projection instruction under the operation control of the external user.
。 所述投影指令中包括第一设备终端 12的通信标识与所述动态密码信息。 . The projection instruction includes a communication identifier of the first device terminal 12 and the dynamic password information.
[0173] 在步骤 S1206中, 第二用户终端 13将所述投影指令发送至第二设备终端 14, 用 于指示第二设备终端 14向提议设备终端 12提供音视频数据进行投影显示。 [0173] In step S1206, the second user terminal 13 transmits the projection instruction to the second device terminal 14, which is used to instruct the second device terminal 14 to provide audio and video data to the offer device terminal 12 for projection display.
[0174] 在步骤 S1207 , 第二设备终端 14依据该投影指令发送对应的投影请求至第一设 备终端 12, 以请求进行音视频数据的投影。 其中, 所述的投影请求中包含所述 动态密码信息。 [0174] In step S1207, the second device terminal 14 transmits a corresponding projection request to the first device terminal 12 according to the projection instruction to request projection of the audio and video data. The projection request includes the dynamic password information.
[0175] 在步骤 S1208中, 第一设备终端 12接收到第二设备终端 14的投影请求后, 解析 该投影请求中的所述该动态密码信息, 并且将其与自第一用户终端 11接收到的 动态密码信息进行比较验证分析, 若信息一致 (Y) , 则反馈一投影许可请求至 第二设备终端 14。 若信息不一致 (N) , 第一设备终端 12反馈一投影禁止指令至 第二设备终端 14, 第二设备终端 14则被禁止向第一设备终端 12传输投影数据。  [0175] In step S1208, after receiving the projection request of the second device terminal 14, the first device terminal 12 parses the dynamic password information in the projection request, and receives it from the first user terminal 11 The dynamic password information is compared and verified. If the information is consistent (Y), a projection permission request is fed back to the second device terminal 14. If the information is inconsistent (N), the first device terminal 12 feeds back a projection prohibition command to the second device terminal 14, and the second device terminal 14 is prohibited from transmitting the projection data to the first device terminal 12.
[0176] 在步骤 S1209, 第二设备终端 14在接收到该投影许可指令后, 则将待投影的音 视频数据传送至第一设备终端 12, 第一设备终端 12则依据第二设备终端 14传输 的音视频数据进行投影显示。  [0176] In step S1209, after receiving the projection permission instruction, the second device terminal 14 transmits the audio and video data to be projected to the first device terminal 12, and the first device terminal 12 transmits according to the second device terminal 14. The audio and video data is projected and displayed.
[0177] 优选地, 前述的四个实施方式中, 所述第一用户终端 11生成所述授权码的同吋 还生成一投影吋间点, 所述投影吋间为依据外部用户输入设置而预先存储获得 , 所述第一设备终端 12在所述投影吋间点之后仅接收所述第二设备终端 14发送 的所述音视数据。  [0177] Preferably, in the foregoing four implementation manners, the first user terminal 11 generates a synchronization code to generate a projection point, and the projection time is preset according to an external user input setting. The storage is obtained, and the first device terminal 12 receives only the audiovisual data sent by the second device terminal 14 after the projection point.
[0178] 可变更地, 所述授权信息还包括一投影吋间点, 所述投影吋间为依据外部用户 输入设置而预先存储获得, 在所述投影吋间点之后所述第一设备终端 12仅接收 所述第二设备终端 14发送的所述音视数据。  [0178] Optionally, the authorization information further includes a projection point, wherein the projection time is obtained in advance according to an external user input setting, and the first device terminal 12 is after the projection time point Receiving only the audiovisual data transmitted by the second device terminal 14.
[0179] 优选地, 所述授权信息还包括一优先级信息, 所述优先级信息为依据外部用户 输入设置而预先存储获得, 所述优先级信息包括表示多个所述第二设备终端 14 提供所述音视数据的顺序, 则所述优先级信息用于指示第一设备终端 12在接收 到多个投影请求吋依据优先级信息依次接收所述第二设备终端 14提供的音视数 据。 [0179] Preferably, the authorization information further includes a priority information, where the priority information is obtained in advance according to an external user input setting, where the priority information includes that the plurality of the second device terminals 14 provide The order of the audiovisual data is used to indicate that the first device terminal 12 receives the plurality of projection requests, and sequentially receives the number of audio and video provided by the second device terminal 14 according to the priority information. According to.
相较于现有技术, 该投影系统通过物联网网关与物联网系统平台将第一用户终 端 11、 第一设备终端 12、 第二用户终端 13、 第二设备终端 14链接为一整体, 并 且通过第一用户终端 11获取第一设备终端 12的设备信息产生授权码, 并且通过 该授权码选择存储有待投影的数据的第二用户终端 13及作为应用设备的第二设 备终端 14, 从而有效的将处于同一局域网络或者不同局域网络的终端设备进行 有效整合共享作为投影应用设备的第二设备终端 14, 提高了投影的效率。  Compared with the prior art, the projection system links the first user terminal 11, the first device terminal 12, the second user terminal 13, and the second device terminal 14 as a whole through the Internet of Things gateway and the Internet of Things system platform, and The first user terminal 11 acquires the device information generation authorization code of the first device terminal 12, and selects the second user terminal 13 storing the data to be projected and the second device terminal 14 as the application device by using the authorization code, thereby effectively The terminal devices in the same local area network or different local area networks perform effective integration and sharing as the second device terminal 14 of the projection application device, thereby improving the efficiency of projection.

Claims

权利要求书 Claim
[权利要求 1] 1、 一种通信授权获取方法, 包括:  [Claim 1] 1. A method for acquiring a communication authorization, comprising:
第一用户终端生成并显示可供扫描的授权码, 所述授权码携带授权信 息, 所述授权信息用于供第二用户终端取得所述第一用户终端能够控 制的第一设备终端的数据通信权。  The first user terminal generates and displays an authorization code for scanning, and the authorization code carries authorization information, where the authorization information is used by the second user terminal to obtain data communication of the first device terminal that can be controlled by the first user terminal. right.
[权利要求 2] 2、 根据权利要求 1所述的通信授权获取方法, 其特征在于, 所述第一 设备终端为投影设备, 所述授权信息用于供所述第二用户终端控制第 二设备终端以使得所述第二设备终端与所述第一设备终端建立数据通 信、 并向所述第一设备终端发送所述第二设备终端实吋显示播放的音 视数据, 从而使得所述第一设备终端投影播放所述音视数据, 所述第 二设备终端为显示播放终端。  [Claim 2] The communication authorization acquisition method according to claim 1, wherein the first device terminal is a projection device, and the authorization information is used by the second user terminal to control the second device. The terminal is configured to enable the second device terminal to establish data communication with the first device terminal, and send the audiovisual data that is displayed by the second device terminal to the first device terminal, so that the first The device terminal projects the audiovisual data, and the second device terminal is a display playback terminal.
[权利要求 3] 3、 根据权利要求 2所述的通信授权获取方法, 其特征在于, 所述授权 信息包括所述第一用户终端的通信标识和所述第一设备终端的通信标 识,  [Claim 3] The communication authorization acquisition method according to claim 2, wherein the authorization information includes a communication identifier of the first user terminal and a communication identifier of the first device terminal,
所述通信授权方法还包括:  The communication authorization method further includes:
所述第一用户终端接收所述第二用户终端发送的投影许可请求, 所述 投影许可请求的信息接收方的通信标识被设置为所述第一用户终端的 通信标识, 所述投影许可请求携带所述第二设备终端的设备标识; 所述第一用户终端显示所述投影许可请求;  Receiving, by the first user terminal, a projection permission request sent by the second user terminal, where a communication identifier of the information receiving party of the projection permission request is set as a communication identifier of the first user terminal, and the projection permission request is carried a device identifier of the second device terminal; the first user terminal displays the projection permission request;
所述第一用户终端接收外部用户依据所述投影许可请求的输入操作, 若所述第一用户终端检测到发生对应于一同意投影指令的预定用户操 作, 则向所述第二用户终端发送所述同意投影指令, 以使得所述第二 用户终端向所述第二设备终端发送携带所述第一设备终端的通信标识 的投影指令, 所述投影指令用于指示所述第二设备终端根据所述第一 设备终端的通信标识与所述第一设备终端建立数据通信、 并向所述第 一设备发送所述音视数据, 从而使得所述第一设备终端投影播放所述 音视数据, 其中, 所述第一用户终端若检测到发生对应于所述同意投 影指令的预定用户操作, 则向所述第一设备终端发送所述第二设备终 端的设备标识以指示所述第一设备终端投影播放所述第二设备终端发 送的所述音视数据。 Receiving, by the first user terminal, an input operation of the external user according to the projection permission request, if the first user terminal detects that a predetermined user operation corresponding to an agreed projection instruction occurs, sending the location to the second user terminal And the projection instruction is configured to enable the second user terminal to send a projection instruction that carries the communication identifier of the first device terminal to the second device terminal, where the projection instruction is used to indicate that the second device terminal is configured according to the The communication identifier of the first device terminal establishes data communication with the first device terminal, and sends the audiovisual data to the first device, so that the first device terminal projects and plays the audiovisual data, wherein Sending, by the first user terminal, the second device end to the first device terminal, if it detects that a predetermined user operation corresponding to the consent projection instruction occurs The device identifier of the terminal is used to instruct the first device terminal to project and play the audiovisual data sent by the second device terminal.
[权利要求 4] 4.根据权利要求 3所述的通信授权获取方法, 其特征在于, 所述同意 投影指令还包括一动态密码, 以指示所述第一设备终端验证发送所述 音视数据的对象是否为第二设备终端, 其中, 发送所述音视数据的对 象向所述第一设备终端提供其获取的动态密码, 若所述第一设备终端 获得自所述第一用户终端接收的所述动态密码与所述第二设备终端提 供的动态密码一致, 则表示发送所述音视数据的对象为所述第二设备 终端。  [Claim 4] The communication authorization acquisition method according to claim 3, wherein the consent projection instruction further includes a dynamic password to instruct the first device terminal to verify the transmission of the audiovisual data. Whether the object is a second device terminal, wherein the object that sends the audiovisual data provides the first device terminal with the dynamic password obtained by the first device terminal, if the first device terminal obtains the received content from the first user terminal The dynamic password is consistent with the dynamic password provided by the second device terminal, and the object that sends the audiovisual data is the second device terminal.
[权利要求 5] 5.根据权利要求 2所述的通信授权获取方法, 其特征在于, 所述授权 信息包括所述第一用户终端的通信标识、 所述第一设备终端的通信标 识与一动态密码, 所述通信授权方法还进一步包括:  [Claim 5] The communication authorization acquisition method according to claim 2, wherein the authorization information includes a communication identifier of the first user terminal, a communication identifier of the first device terminal, and a dynamic The password, the communication authorization method further includes:
所述第一用户终端将所述动态密码提供至所述第二设备终端; 所述投影指令用于指示所述第二设备终端根据所述第一设备终端的通 信标识与所述第一设备终端建立数据通信、 并向所述第一设备发送所 述音视数据, 从而使得所述第一设备终端投影播放所述音视数据, 所 述动态密码用于指示所述第一设备终端投影播放所述第二设备终端发 送的所述音视数据。  The first user terminal provides the dynamic password to the second device terminal; the projection instruction is used to indicate that the second device terminal is based on the communication identifier of the first device terminal and the first device terminal Establishing data communication, and transmitting the audiovisual data to the first device, so that the first device terminal projects and plays the audiovisual data, and the dynamic password is used to indicate that the first device terminal is used to project a playback device. The audiovisual data sent by the second device terminal.
[权利要求 6] 根据权利要求 1-5任意一项所述的通信授权获取方法, 其特征在于, 所述第一用户终端生成所述授权码的同吋还生成一投影吋间点, 所述 投影吋间为依据外部用户输入设置而预先存储获得, 所述第一设备终 端在所述投影吋间点之后仅接收所述第二设备终端发送的所述音视数 据。  [Claim 6] The communication authorization acquisition method according to any one of claims 1-5, wherein the first user terminal generates the authorization code and generates a projection point, The projection time is obtained in advance according to an external user input setting, and the first device terminal only receives the audiovisual data sent by the second device terminal after the projection time point.
[权利要求 7] 7.根据权利要求 1-5任意一项所述的通信授权获取方法, 其特征在于, 所述授权信息还包括一投影吋间点, 所述投影吋间为依据外部用户输 入设置而预先存储获得, 在所述投影吋间点之后所述第一设备终端仅 接收所述第二设备终端发送的所述音视数据。  [Claim 7] The communication authorization acquisition method according to any one of claims 1-5, wherein the authorization information further includes a projection point, and the projection time is based on an external user input. The setting is pre-stored to obtain, after the projection point, the first device terminal only receives the audio-visual data sent by the second device terminal.
[权利要求 8] 8.根据权利要求 6所述的通信授权获取方法, 其特征在于, 所述授权 信息还包括一优先级信息, 所述优先级信息为依据外部用户输入设置 而预先存储获得, 所述优先级信息包括表示多个所述第二设备终端提 供所述音视数据的顺序, 则所述优先级信息用于指示第一设备终端在 接收到多个投影请求吋依据优先级信息依次接收所述第二设备终端提 供的音视数据。 [Claim 8] The communication authorization acquisition method according to claim 6, wherein the authorization The information further includes a priority information, where the priority information is obtained in advance according to an external user input setting, where the priority information includes an order indicating that the plurality of second device terminals provide the audiovisual data, The priority information is used to indicate that the first device terminal sequentially receives the audiovisual data provided by the second device terminal according to the priority information after receiving the multiple projection requests.
[权利要求 9] 一种通信授权获取方法, 其特征在于, 包括以下步骤:  [Claim 9] A communication authorization acquisition method, comprising the following steps:
第二用户终端扫描第一用户终端显示的授权码, 所述授权码携带授权 信息, 所述授权信息用于取得所述第一用户终端能够控制的第一设备 终端的数据通信权;  The second user terminal scans the authorization code displayed by the first user terminal, and the authorization code carries the authorization information, where the authorization information is used to obtain the data communication right of the first device terminal that can be controlled by the first user terminal;
所述第二用户终端解析所述授权码, 获得所述授权信息;  The second user terminal parses the authorization code to obtain the authorization information;
所述第二用户终端依据所述授权信息与所述第一设备终端进行数据通 信, 其中:  The second user terminal performs data communication with the first device terminal according to the authorization information, where:
所述第二用户终端依据所述授权信息控制第二设备终端与所述第一设 备终端进行数据通信, 所述第二设备终端为所述第二用户终端能够控 制的终端, 所述第二设备终端为显示播放终端, 且所述显示播放终端 用于播放音视数据, 所述第一设备终端为投影设备; 以及  The second user terminal controls the second device terminal to perform data communication with the first device terminal according to the authorization information, where the second device terminal is a terminal that can be controlled by the second user terminal, and the second device The terminal is a display playback terminal, and the display playback terminal is configured to play audiovisual data, and the first device terminal is a projection device;
所述第二用户终端依据所述授权信息控制所述第二设备终端与所述第 一设备终端进行数据通信, 以使得所述第一设备终端投影播放所述第 二设备终端实吋显示播放的音视数据。  The second user terminal controls the second device terminal to perform data communication with the first device terminal according to the authorization information, so that the first device terminal displays and plays the second device terminal to display the actual device. Audiovisual data.
[权利要求 10] 10、 根据权利要求 9所述的通信授权获取方法, 其特征在于, 所述授 权信息包括所述第一设备终端的通信标识; [Claim 10] The communication authorization acquisition method according to claim 9, wherein the authorization information includes a communication identifier of the first device terminal;
所述第二用户终端依据所述授权信息控制所述第二设备终端与所述第 一设备终端进行数据通信、 以使得所述第一设备终端投影播放所述第 二设备终端实吋显示播放的音视数据的步骤包括: 所述第二用户终端向所述第二设备终端发送携带所述第一设备终端的 通信标识的投影指令, 以使得所述第二设备终端根据所述通信标识与 所述第一设备终端建立数据通信、 并向所述第一设备终端发送所述音 视数据, 以使得所述第一设备终端投影播放所述音视数据, 其中, 所 述授权信息还包括所述第一设备终端的附属信息; 以及 所述第二用户终端显示包括所述附属信息的菜单选项; The second user terminal controls the second device terminal to perform data communication with the first device terminal according to the authorization information, so that the first device terminal displays and plays the second device terminal to display the actual device. The step of the audiovisual data includes: the second user terminal transmitting, to the second device terminal, a projection instruction that carries the communication identifier of the first device terminal, so that the second device terminal according to the communication identifier The first device terminal establishes data communication, and sends the audiovisual data to the first device terminal, so that the first device terminal projects and plays the audiovisual data, where The authorization information further includes auxiliary information of the first device terminal; and the second user terminal displays a menu option including the auxiliary information;
当所述第二用户终端检测到发生针对于所述菜单选项的预定用户操作 吋, 生成所述投影指令。  The projection instruction is generated when the second user terminal detects that a predetermined user operation for the menu option has occurred.
[权利要求 11] 11、 根据权利要求 9所述的通信授权获取方法, 其特征在于, 所述授 权信息包括所述第一用户终端的通信标识和所述投影设备的通信标识 [Claim 11] The communication authorization acquisition method according to claim 9, wherein the authorization information includes a communication identifier of the first user terminal and a communication identifier of the projection device
所述第二用户终端依据所述授权信息控制所述显示播放终端与所述投 影设备进行数据通信、 以使得所述投影设备投影播放所述显示播放终 端实吋显示播放的音视数据的步骤包括: The step of controlling, by the second user terminal, the display play terminal to perform data communication with the projection device according to the authorization information, so that the projection device projects and plays the audio and video data displayed by the display play terminal to display the play includes: :
所述第二用户终端向所述第一用户终端发送投影许可请求, 所述投影 许可请求的信息接收方的通信标识被设置为所述第一用户终端的通信 标识, 所述投影许可请求携带所述第二设备终端的设备标识, 所述第 二设备终端的设备标识用于供第一用户终端指示所述第一设备终端投 影播放所述第二设备终端发送的音视数据;  Sending, by the second user terminal, a projection permission request to the first user terminal, where a communication identifier of the information receiving party of the projection permission request is set as a communication identifier of the first user terminal, and the projection permission request carries a a device identifier of the second device terminal, where the device identifier of the second device terminal is used by the first user terminal to instruct the first device terminal to project and play the audiovisual data sent by the second device terminal;
所述第二用户终端当接收到所述第一用户终端响应于所述投影许可请 求而发送的同意投影指令吋, 向所述第二设备终端发送携带所述第一 设备终端的通信标识的投影指令, 所述投影指令用于指示所述第二设 备终端根据所述投影设备的通信标识与所述第一设备终端建立数据通 信、 并向所述第一设备终端发送所述音视数据, 以使得所述第一设备 终端投影播放所述音视数据。  Sending, by the second user terminal, a consent projection instruction sent by the first user terminal in response to the projection permission request, transmitting, to the second device terminal, a projection carrying a communication identifier of the first device terminal An instruction, the projection instruction is used to instruct the second device terminal to establish data communication with the first device terminal according to a communication identifier of the projection device, and send the audiovisual data to the first device terminal, The first device terminal is caused to project the audiovisual data.
[权利要求 12] 12、 根据权利要求 11所述的通信授权获取方法, 其特征在于, 所述同 意投影指令还包括一动态密码, 第二设备终端的设备标识与所述动态 密码构成一权限信息, [Claim 12] The communication authorization obtaining method according to claim 11, wherein the consent projection instruction further comprises a dynamic password, and the device identifier of the second device terminal and the dynamic password constitute a rights information. ,
所述第二用户终端当接收到所述第一用户终端响应于所述投影许可请 求而发送的同意投影指令吋, 向所述第二设备终端发送携带所述第一 设备终端的通信标识的投影指令, 所述投影指令用于指示所述第二设 备终端根据所述投影设备的通信标识以及所述动态密码与所述第一设 备终端建立数据通信、 并向所述第一设备终端发送所述音视数据, 以 使得所述第一设备终端投影播放所述音视数据, 其中, 发送所述音视 数据的对象向所述第一设备终端提供所述权限信息, 若所述第一设备 终端获得自所述第一用户终端接收的所述权限信息与所述第二设备终 端提供的权限信息一致, 则表示发送所述音视数据的对象为所述第二 设备终端。 Sending, by the second user terminal, a consent projection instruction sent by the first user terminal in response to the projection permission request, transmitting, to the second device terminal, a projection carrying a communication identifier of the first device terminal An instruction, where the projection instruction is used to indicate, according to the communication identifier of the projection device, the dynamic password and the first device The standby terminal establishes data communication, and sends the audiovisual data to the first device terminal, so that the first device terminal projects and plays the audiovisual data, wherein the object that sends the audiovisual data is The first device terminal provides the rights information, and if the first device terminal obtains the rights information received from the first user terminal and the rights information provided by the second device terminal is consistent, indicating that the tone is sent The object of the view data is the second device terminal.
[权利要求 13] 13.根据权利要求 9所述的通信授权获取方法, 其特征在于,  [Claim 13] The communication authorization acquisition method according to claim 9, wherein:
所述授权信息包括所述第一用户终端的通信标识、 所述第一设备终端 的通信标识与一动态密码,  The authorization information includes a communication identifier of the first user terminal, a communication identifier of the first device terminal, and a dynamic password.
所述第二用户终端依据所述授权信息控制所述显示播放终端与所述投 影设备进行数据通信、 以使得所述投影设备投影播放所述显示播放终 端实吋显示播放的音视数据的步骤包括:  The step of controlling, by the second user terminal, the display play terminal to perform data communication with the projection device according to the authorization information, so that the projection device projects and plays the audio and video data displayed by the display play terminal to display the play includes: :
所述动态密码在在所述授权信息生成后提供至所述第一设备终端; 所述第二用户终端向所述第二设备终端发送携带所述第一设备终端的 通信标识与所述动态密码的投影指令,所述投影指令用于指示所述第 二设备终端根据所述投影设备的通信标识与所述第一设备终端建立数 据通信、 并向所述第一设备终端发送所述音视数据, 以使得所述第一 设备终端投影播放所述音视数据。  The dynamic password is provided to the first device terminal after the authorization information is generated; the second user terminal sends, to the second device terminal, a communication identifier carrying the first device terminal and the dynamic password. a projection instruction, the projection instruction is used to instruct the second device terminal to establish data communication with the first device terminal according to a communication identifier of the projection device, and send the audiovisual data to the first device terminal So that the first device terminal projects the audiovisual data.
[权利要求 14] 一种通信授权获取方法, 其特征在于, 包括以下步骤: [Claim 14] A communication authorization acquisition method, comprising the following steps:
第一设备终端经由第一用户终端生成并显示可供扫描的授权码, 所述 授权码携带授权信息, 且所述第一设备终端由所述第一用户终端控制 ; 及  The first device terminal generates and displays an authorization code for scanning via the first user terminal, the authorization code carries authorization information, and the first device terminal is controlled by the first user terminal;
所述第一设备终端的数据通信权通过所述授权信息供第二用户终端取 得并且建立数据通信, 其中, 所述第一设备终端依据所述授权信息与 第二用户终端控制的第二设备终端数据通信, 所述第二设备终端为显 示播放终端, 且所述显示播放终端用于播放音视数据, 所述第一设备 终端为投影设备; 以及  The data communication right of the first device terminal is obtained by the second user terminal by using the authorization information, and the data communication is established, wherein the first device terminal and the second device terminal controlled by the second user terminal according to the authorization information Data communication, the second device terminal is a display playback terminal, and the display playback terminal is configured to play audiovisual data, and the first device terminal is a projection device;
所述第一设备终端依据所述授权信息与第二用户终端控制的第二设备 终端数据通信的步骤进一步包括: The first device terminal according to the authorization information and the second device controlled by the second user terminal The step of terminal data communication further includes:
所述第一设备终端接收自所述第二设备终端发送的通信请求; 所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通 信, 以使得所述第一设备终端投影播放所述第二设备终端实吋显示播 放的音视数据。  Receiving, by the first device terminal, a communication request sent by the second device terminal; the first device terminal establishing data communication with the second device terminal according to the communication request, so that the first device terminal projects Playing the second device terminal actually displays the played audiovisual data.
[权利要求 15] 15.根据权利要求 14所述的通信授权获取方法, 其特征在于, 所述授 权信息包括所述第一设备终端的通信标识。  [Claim 15] The communication authorization acquisition method according to claim 14, wherein the authorization information comprises a communication identifier of the first device terminal.
[权利要求 16] 16.根据权利要求 14所述的通信授权获取方法, 其特征在于, 所述授 权信息包括所述第一用户终端的通信标识和所述第一设备终端的通信 标识, [Claim 16] The communication authorization acquisition method according to claim 14, wherein the authorization information includes a communication identifier of the first user terminal and a communication identifier of the first device terminal,
所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通 信的步骤包括:  The step of the first device terminal establishing data communication with the second device terminal according to the communication request includes:
所述第一设备终端接收来自第一用户终端在接收到外部输入操作对应 而产生同意投影指令的同吋而提供的所述第二设备终端的通信标识; 所述第一设备终端接收第二设备终端在第二用户终端控制下发送的投 影请求, 所述投影请求包括所述发送投影请求的对象的通信标识; 所述第二设备终端验证发送投影请求的对象的通信标识是否与自第一 用户终端提供的所述第二设备终端的通信标识一致, 若发送投影请求 的对象的通信标识与自第一用户终端提供的所述第二设备终端的通信 标识一致, 所述第一设备终端接收并播放所述第二设备终端提供的音 视数据。  Receiving, by the first device terminal, a communication identifier of the second device terminal that is provided by a first user terminal that receives an external input operation corresponding to the consent of the projection instruction; the first device terminal receives the second device a projection request sent by the terminal under the control of the second user terminal, the projection request includes a communication identifier of the object that sends the projection request; and the second device terminal verifies whether the communication identifier of the object that sends the projection request is from the first user And the communication identifier of the second device terminal that is provided by the terminal is consistent. If the communication identifier of the object that sends the projection request is consistent with the communication identifier of the second device terminal that is provided by the first user terminal, the first device terminal receives the Playing the audiovisual data provided by the second device terminal.
[权利要求 17] 根据权利要求 14所述的通信授权获取方法, 其特征在于, 所述授权信 息包括所述第一用户终端的通信标识和所述第一设备终端的通信标识 所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通 信的步骤包括:  [Claim 17] The communication authorization acquisition method according to claim 14, wherein the authorization information includes a communication identifier of the first user terminal and a communication identifier of the first device terminal, the first device The step of the terminal establishing data communication with the second device terminal according to the communication request includes:
所述第一设备终端接收来自第一用户终端在接收到外部输入操作对应 而产生同意投影指令吋提供的所述第二设备终端的通信标识与动态密 码; Receiving, by the first device terminal, a communication identifier and a dynamic secret from the second device terminal that the first user terminal receives the external input operation corresponding to the consent projection command code;
所述第一设备终端接收第二设备终端在第二用户终端控制发送的投影 请求, 所述投影请求包括所述动态密码;  Receiving, by the first device terminal, a projection request that is sent by the second device terminal to be controlled by the second user terminal, where the projection request includes the dynamic password;
所述第二设备终端验证发送投影请求的对象的动态密码是否与自第一 用户终端提供的所述动态密码一致, 若二者一致, 所述第一设备终端 接收并播放所述第二设备终端提供的音视数据。  The second device terminal verifies whether the dynamic password of the object that sends the projection request is consistent with the dynamic password provided by the first user terminal, and if the two are consistent, the first device terminal receives and plays the second device terminal. Audio and video data provided.
[权利要求 18] 18.根据权利要求 14所述的通信授权获取方法, 其特征在于, 所述授 权信息包括所述第一用户终端的通信标识、 所述第一设备终端的通信 标识与动态密码, [Claim 18] The communication authorization acquisition method according to claim 14, wherein the authorization information includes a communication identifier of the first user terminal, a communication identifier of the first device terminal, and a dynamic password. ,
所述第一设备终端依据所述通信请求与所述第二设备终端建立数据通 信的步骤包括:  The step of the first device terminal establishing data communication with the second device terminal according to the communication request includes:
所述第一设备终端接收来自第一用户终端在生成所述授权信息的同吋 提供的所述动态密码;  Receiving, by the first device terminal, the dynamic password provided by a peer of the first user terminal that generates the authorization information;
所述第一设备终端接收第二设备终端在第二用户终端控制下发送的投 影请求, 所述投影请求包括所述动态密码, ;  Receiving, by the first device terminal, a projection request sent by the second device terminal under control of the second user terminal, where the projection request includes the dynamic password,
所述第二设备终端验证发送投影请求的对象的动态密码是否与自第一 用户终端提供的所述动态密码一致, 若二者一致, 所述第一设备终端 接收并播放所述第二设备终端提供的音视数据。  The second device terminal verifies whether the dynamic password of the object that sends the projection request is consistent with the dynamic password provided by the first user terminal, and if the two are consistent, the first device terminal receives and plays the second device terminal. Audio and video data provided.
PCT/CN2017/109315 2016-11-18 2017-11-03 Communication authorization obtaining method WO2018090844A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201611034572.7A CN108076031A (en) 2016-11-18 2016-11-18 Communications Authorization acquisition methods
CN201611034572.7 2016-11-18

Publications (1)

Publication Number Publication Date
WO2018090844A1 true WO2018090844A1 (en) 2018-05-24

Family

ID=62146142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/109315 WO2018090844A1 (en) 2016-11-18 2017-11-03 Communication authorization obtaining method

Country Status (2)

Country Link
CN (1) CN108076031A (en)
WO (1) WO2018090844A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109246217A (en) * 2018-09-12 2019-01-18 厦门优胜卫厨科技有限公司 A kind of matching method of intelligent bathtub equipment, pair system and intelligent bathtub equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102346647A (en) * 2011-09-19 2012-02-08 盛乐信息技术(上海)有限公司 Control method and system of projector
US20140081783A1 (en) * 2012-09-14 2014-03-20 Jagadish Bhalchandra Paranjape Push Payment Processor
CN103747344A (en) * 2013-12-31 2014-04-23 广东九联科技股份有限公司 Method for realizing authorization of CA card by scanning two-dimension code through set top box
CN104661085A (en) * 2013-11-22 2015-05-27 中兴通讯股份有限公司 Multi-way wireless display method and device
US9066326B2 (en) * 2013-03-14 2015-06-23 Google Technology Holdings LLC Automatic user notification, with quick response (QR) code generation following failed NFC device pairing
CN105511275A (en) * 2015-11-26 2016-04-20 华为技术有限公司 Method and device for controlling intelligent electric appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006995B1 (en) * 1997-10-14 2006-02-28 Texas Instruments Incorporated Secure distribution of digital data
CN103428469A (en) * 2012-05-21 2013-12-04 中兴通讯股份有限公司 Method and system for achieving video conference electronic whiteboard and a video conference device
CN104702870A (en) * 2013-12-06 2015-06-10 中兴通讯股份有限公司 Multi-source control method and device for smart micro projection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102346647A (en) * 2011-09-19 2012-02-08 盛乐信息技术(上海)有限公司 Control method and system of projector
US20140081783A1 (en) * 2012-09-14 2014-03-20 Jagadish Bhalchandra Paranjape Push Payment Processor
US9066326B2 (en) * 2013-03-14 2015-06-23 Google Technology Holdings LLC Automatic user notification, with quick response (QR) code generation following failed NFC device pairing
CN104661085A (en) * 2013-11-22 2015-05-27 中兴通讯股份有限公司 Multi-way wireless display method and device
CN103747344A (en) * 2013-12-31 2014-04-23 广东九联科技股份有限公司 Method for realizing authorization of CA card by scanning two-dimension code through set top box
CN105511275A (en) * 2015-11-26 2016-04-20 华为技术有限公司 Method and device for controlling intelligent electric appliance

Also Published As

Publication number Publication date
CN108076031A (en) 2018-05-25

Similar Documents

Publication Publication Date Title
CN105264864B (en) Session Hand-off to during alternative equipment keep videoconference session continuity
US9113216B2 (en) Methods, computer program products, and virtual servers for a virtual collaborative environment
JP5903835B2 (en) Transmission terminal, image display control method, image display control program, recording medium, and transmission system
JP4416013B2 (en) Content viewing system, content viewing apparatus, and viewing approval apparatus
CN105763832A (en) Video interaction and control method and device
US20060215585A1 (en) Conference system, conference terminal, and mobile terminal
KR20110051351A (en) Method for controlling remote of portable terminal and system for the same
CN103595759B (en) Desktop presentation method based on high in the clouds
JP2003223407A (en) Contents sharing support system, user terminal, contents sharing support server, method and program for sharing contents among users, and recording medium for the program
JP5359998B2 (en) Information processing system, information processing method, and information processing program
WO2018072650A1 (en) Method, apparatus, and platform for accomplishing interaction between mobile terminal and iptv
JP6458464B2 (en) Control system, control device, communication system, relay device selection method, and program
WO2018090844A1 (en) Communication authorization obtaining method
JP6337910B2 (en) Information terminal, system, control method, and storage medium
JP2008187283A (en) Communication system, server device and terminal device
JP3764645B2 (en) Multi-party call system and multi-party call method
CN106303413A (en) The method mutual based on IPC monitoring system information and IPC monitor system
US8407312B2 (en) Data delivery apparatus
CN110943959A (en) Business processing method, cloud management platform, terminal and storage medium
JP6464696B2 (en) Control system, communication system, control method, and program
US20160337336A1 (en) Management system, program and management method
JP2010109655A (en) Communication framework and connection method for providing audio and/or video (av) signal on remotely-controlled real-time basis
CN105122822B (en) Wireless docking system for audio and video
WO2010052767A1 (en) Projector system, projector, and data reception method
KR102131647B1 (en) Video call device, media server, and control method thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17872651

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17872651

Country of ref document: EP

Kind code of ref document: A1