Remote controller pairing method and system based on audio characteristics and medium

Abstract

The embodiment of the invention provides a remote controller pairing method and system based on audio characteristics and a medium, and the method comprises the steps: obtaining a power-on starting state, and collecting a remote controller connection state based on the power-on starting state; if the remote controller connection state is successful, entering a remote controller search state; receiving the Bluetooth broadcast packet based on the remote controller search state to obtain a receiving result; analyzing whether the Bluetooth broadcast packet is completely received based on the receiving result; if the receiving is complete, extracting the characteristic value of the broadcast packet, and matching the characteristic value of the broadcast packet; if the receiving is incomplete, searching the Bluetooth broadcast packet again; audio information is picked up and converted into corresponding characters, and the characters are stored in a Bluetooth broadcast packet to be sent, so that directional pairing is realized.

Description

Technical Field

[0001] The present application relates to the technical field of remote control pairing, and in particular to a remote control pairing method, system and medium based on audio features. Background Art

[0002] In life, people often use smart voice remote controls to operate smart TV boxes to watch TV programs, so the first step in using a smart TV box is usually to pair the remote control.

[0003] A common method of pairing a remote control is to press a pairing key combination on the remote control and wait for the set-top box to automatically pair the remote control after searching for it. However, this method requires continuous pressing of the remote control, which is cumbersome to operate and cannot avoid interference with pairing caused by other devices. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a remote control pairing method, system and medium based on audio features, which achieves directional pairing by picking up audio information and converting it into corresponding text, saving the characters in a Bluetooth broadcast packet and sending it.

[0005] The embodiment of the present application also provides a remote control pairing method based on audio features, including:

[0006] Get the power-on startup status, and collect the remote control connection status based on the power-on startup status;

[0007] If the remote control connection status is successfully connected, it will enter the remote control search state;

[0008] Receive Bluetooth broadcast packets based on the remote control search status and obtain the reception result;

[0009] Analyze whether the Bluetooth broadcast packet is received completely based on the receiving result;

[0010] If the reception is complete, the broadcast packet feature value is extracted and matched;

[0011] If the reception is incomplete, search for the Bluetooth advertising packet again.

[0012] Optionally, in the remote control pairing method based on audio features described in the embodiment of the present application, obtaining the power-on startup state, and collecting the remote control connection state based on the power-on startup state specifically include:

[0013] Get the power-on status, and analyze the remote control connection status based on the power-on status to see if it is successfully connected;

[0014] If the power-on startup status is power-on completed and the remote control connection is unsuccessful, the connection is determined to be abnormal;

[0015] If the power-on startup status is power-on completed and the remote control is successfully connected, the remote control search is performed;

[0016] If the power-on startup state is a power-on abnormality, the power-on abnormality information is analyzed, and the power-on system is troubleshooted based on the power-on abnormality information.

[0017] Optionally, in the remote control pairing method based on audio features described in the embodiment of the present application, if the remote control connection state is successfully connected, after entering the remote control search state, it also includes:

[0018] Get the power-on status of the remote control and analyze whether it is connected to the TV box based on the power-on status of the remote control;

[0019] If connected to a TV box, detect whether the voice button is pressed;

[0020] If the voice button is pressed, audio recording will be performed;

[0021] If the voice button is not pressed, the remote control battery level is obtained in real time;

[0022] If the TV box is not connected, analyze and adjust the remote control search parameters and search the TV box again.

[0023] Optionally, in the remote control pairing method based on audio features described in the embodiment of the present application, receiving a Bluetooth broadcast packet based on the remote control search state to obtain a reception result specifically includes:

[0024] After the remote control is plugged in with batteries, it will detect whether it is connected to the device. If not, it will automatically enter the waiting for pairing state.

[0025] Initialize the characteristic characters based on the connection status of the remote controller and display them on the screen, press the voice button of the remote controller and speak the characteristic characters displayed on the screen at the same time;

[0026] The remote control voice recognition feature characters are converted into a string, saved in a Bluetooth broadcast packet, and the broadcast information is sent to obtain the reception result.

[0027] Optionally, in the remote control pairing method based on audio features described in the embodiment of the present application, extracting the broadcast packet feature value and matching the broadcast packet feature value specifically includes:

[0028] Obtaining a broadcast packet feature value, and obtaining an audio feature based on the broadcast packet feature value;

[0029] Perform noise analysis on the audio features to obtain noise features, remove the noise features, and generate optimized audio features;

[0030] Based on the comparison between the optimized audio features and the set feature interval, feature difference information is obtained;

[0031] Analyzing whether the audio feature matches the set matching information based on the feature difference information;

[0032] If they match, the remote control is considered paired successfully;

[0033] If there is no match, correction information is generated, and the broadcast packet feature value is corrected based on the correction information.

[0034] Optionally, in the remote control pairing method based on audio features described in the embodiment of the present application, if the reception is incomplete, searching for the Bluetooth broadcast packet again specifically includes:

[0035] Receive Bluetooth broadcast packets and extract data features;

[0036] Compare the data features with the set features to obtain feature anomaly information;

[0037] Determine whether the characteristic abnormal information is greater than or equal to a set abnormal threshold;

[0038] If it is greater than or equal to, the Bluetooth broadcast packet is determined to be abnormal, a reset instruction is generated, and the Bluetooth broadcast packet is searched again based on the reset instruction;

[0039] If it is less than, the abnormal data features are obtained based on the feature abnormality information and the abnormal data features are eliminated.

[0040] In a second aspect, an embodiment of the present application provides a remote control pairing system based on audio features, the system comprising: a memory and a processor, the memory comprising a program of a remote control pairing method based on audio features, and the program of the remote control pairing method based on audio features is executed by the processor to implement the following steps:

[0041] Get the power-on startup status, and collect the remote control connection status based on the power-on startup status;

[0042] If the remote control connection status is successfully connected, it will enter the remote control search state;

[0043] Receive Bluetooth broadcast packets based on the remote control search status and obtain the reception result;

[0044] Analyze whether the Bluetooth broadcast packet is received completely based on the receiving result;

[0045] If the reception is complete, the broadcast packet feature value is extracted and matched;

[0046] If the reception is incomplete, search for the Bluetooth advertising packet again.

[0047] Optionally, in the remote control pairing system based on audio features described in the embodiment of the present application, obtaining the power-on startup state, and collecting the remote control connection state based on the power-on startup state specifically includes:

[0048] Get the power-on status, and analyze the remote control connection status based on the power-on status to see if it is successfully connected;

[0049] If the power-on startup status is power-on completed and the remote control connection is unsuccessful, the connection is determined to be abnormal;

[0050] If the power-on startup status is power-on completed and the remote control is successfully connected, the remote control search is performed;

[0051] If the power-on startup state is a power-on abnormality, the power-on abnormality information is analyzed, and the power-on system is troubleshooted based on the power-on abnormality information.

[0052] Optionally, in the remote control pairing system based on audio features described in the embodiment of the present application, if the remote control connection state is successfully connected, after entering the remote control search state, the system further includes:

[0053] Get the power-on status of the remote control and analyze whether it is connected to the TV box based on the power-on status of the remote control;

[0054] If connected to a TV box, detect whether the voice button is pressed;

[0055] If the voice button is pressed, audio recording will be performed;

[0056] If the voice button is not pressed, the remote control battery level is obtained in real time;

[0057] If the TV box is not connected, analyze and adjust the remote control search parameters and search the TV box again.

[0058] In a third aspect, an embodiment of the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium includes a remote control pairing method program based on audio features. When the remote control pairing method program based on audio features is executed by a processor, the steps of the remote control pairing method based on audio features as described in any one of the above items are implemented.

[0059] From the above, it can be seen that the embodiments of the present application provide a remote control pairing method, system and medium based on audio features, which obtain the power-on startup status and collect the remote control connection status based on the power-on startup status; if the remote control connection status is successfully connected, enter the remote control search state; receive the Bluetooth broadcast packet based on the remote control search status to obtain the reception result; analyze whether the Bluetooth broadcast packet is received completely based on the reception result; if the reception is complete, extract the broadcast packet feature value and match the broadcast packet feature value; if the reception is incomplete, search the Bluetooth broadcast packet again; by picking up audio information and converting it into corresponding text, the characters are saved in the Bluetooth broadcast packet and sent, thereby achieving directional pairing. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0061] Figure 1 A flowchart of a remote control pairing method based on audio features provided in an embodiment of the present application;

[0062] Figure 2 A flowchart of remote control connection status analysis of a remote control pairing method based on audio features provided in an embodiment of the present application;

[0063] Figure 3 A flow chart of a remote control search parameter adjustment method for a remote control pairing method based on audio features provided in an embodiment of the present application.

[0064] Figure 4 A block diagram of a remote control pairing system based on audio features provided in an embodiment of the present application. DETAILED DESCRIPTION

[0065] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0066] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0067] Please refer to Figure 1 , Figure 1 This is a flowchart of a remote control pairing method based on audio features in some embodiments of the present application. The remote control pairing method based on audio features is used in a terminal device, and the remote control pairing method based on audio features includes the following steps:

[0068] S101, obtaining a power-on startup status, and collecting a remote control connection status based on the power-on startup status;

[0069] S102, if the remote control connection state is successfully connected, enter the remote control search state;

[0070] S103, receiving a Bluetooth broadcast packet based on the remote control search status and obtaining a reception result;

[0071] S104, analyzing whether the Bluetooth broadcast packet is completely received based on the reception result;

[0072] S105, if the reception is complete, extract the broadcast packet feature value and match the broadcast packet feature value; if the reception is incomplete, search for the Bluetooth broadcast packet again.

[0073] It should be noted that by analyzing whether the remote control is connected normally, the remote control is controlled to enter the search state to search for nearby devices. After the search is completed, the device is connected and the Bluetooth broadcast packet is obtained, and the integrity of the received result is analyzed to accurately obtain the connection data and improve the success rate of remote control pairing.

[0074] Please refer to Figure 2 , Figure 2 The present invention is a flowchart of a remote control connection status analysis method based on audio features in some embodiments of the present invention. According to an embodiment of the present invention, obtaining the power-on startup status and collecting the remote control connection status based on the power-on startup status specifically include:

[0075] S201, obtaining a power-on startup status, and analyzing the remote control connection status based on the power-on startup status to determine whether the connection is successful;

[0076] S202, if the power-on startup state is power-on completion and the remote control connection is unsuccessful, determine that the connection is abnormal;

[0077] S203, if the power-on startup state is power-on completion and the remote control is successfully connected, search for the remote control;

[0078] S204: If the power-on startup state is a power-on abnormality, analyze the power-on abnormality information, and perform troubleshooting on the power-on system based on the power-on abnormality information.

[0079] It should be noted that by analyzing the power-on startup status to analyze the remote control connection status, analyzing whether the remote control connection is abnormal, and troubleshooting based on the abnormal information, the connection efficiency and connection success rate of the remote control are improved.

[0080] Please refer to Figure 3 , Figure 3 This is a flow chart of a remote control search parameter adjustment method of a remote control pairing method based on audio features in some embodiments of the present application. According to an embodiment of the present invention, if the remote control connection state is successfully connected, after entering the remote control search state, it also includes:

[0081] S301, obtaining the power-on status of the remote controller, and analyzing whether the remote controller is connected to a TV box based on the power-on status of the remote controller;

[0082] S302, if a TV box is connected, detect whether the voice button is pressed;

[0083] S303, if the voice button is pressed, audio recording is performed;

[0084] S304, if the voice button is not pressed, obtaining the battery power of the remote controller in real time;

[0085] S305: If the TV box is not connected, analyze and adjust the remote control search parameters, and search the TV box again.

[0086] It should be noted that by pressing the voice button of the TV box to receive the voice, the audio recording is analyzed, and the search parameters of the remote control are dynamically adjusted to improve the pairing success rate of the TV box and the remote control.

[0087] According to an embodiment of the present invention, receiving a Bluetooth broadcast packet based on a remote control search state to obtain a reception result specifically includes:

[0088] After the remote control is plugged in with batteries, it will detect whether it is connected to the device. If not, it will automatically enter the waiting for pairing state.

[0089] Initialize the characteristic characters based on the connection status of the remote controller and display them on the screen, press the voice button of the remote controller and speak the characteristic characters displayed on the screen at the same time;

[0090] The remote control voice recognition feature characters are converted into a string, saved in a Bluetooth broadcast packet, and the broadcast information is sent to obtain the reception result.

[0091] It should be noted that after the remote control is initially connected successfully, the characteristic characters are initialized and displayed on the screen in real time. At the same time, after pressing the remote control, the displayed characteristic characters are spoken to perform pairing, achieve character matching, and improve the accuracy of pairing between the remote control and the device.

[0092] According to an embodiment of the present invention, extracting broadcast packet feature values ​​and matching the broadcast packet feature values ​​specifically includes:

[0093] Obtaining a broadcast packet feature value, and obtaining an audio feature based on the broadcast packet feature value;

[0094] Perform noise analysis on the audio features to obtain noise features, remove the noise features, and generate optimized audio features;

[0095] Based on the comparison between the optimized audio features and the set feature interval, feature difference information is obtained;

[0096] Analyzing whether the audio feature matches the set matching information based on the feature difference information;

[0097] If they match, the remote control is considered paired successfully;

[0098] If there is no match, correction information is generated, and the broadcast packet feature value is corrected based on the correction information.

[0099] It should be noted that by analyzing the audio features of the broadcast packet and performing noise removal, the reflection accuracy of the audio features is improved, the accuracy of the audio features is guaranteed, and the accuracy of remote control pairing is improved.

[0100] According to an embodiment of the present invention, if the reception is incomplete, searching for the Bluetooth broadcast packet again specifically includes:

[0101] Receive Bluetooth broadcast packets and extract data features;

[0102] Compare the data features with the set features to obtain feature anomaly information;

[0103] Determine whether the characteristic abnormal information is greater than or equal to the set abnormal threshold;

[0104] If it is greater than or equal to, the Bluetooth broadcast packet is determined to be abnormal, a reset instruction is generated, and the Bluetooth broadcast packet is searched again based on the reset instruction;

[0105] If it is less than, the abnormal data features are obtained based on the feature abnormality information and the abnormal data features are eliminated.

[0106] It should be noted that by extracting features from Bluetooth broadcast packets and analyzing the abnormalities of data features, the Bluetooth broadcast packets are reset and searched according to the abnormal threshold of the data features, thereby improving the accuracy of Bluetooth broadcast packet acquisition and ensuring data accuracy.

[0107] According to an embodiment of the present invention, it also includes:

[0108] The TV box enters the search state, searches for several devices, obtains feature information, and starts matching one by one according to the feature information;

[0109] The remote control enters the next stage, performs a feature character search in the broadcast packets of several devices to be matched, obtains the search results, analyzes whether the search results match the feature characters displayed on the screen, and analyzes the matching results to pair the TV box with the remote control.

[0110] It should be noted that by searching multiple remote controllers through the TV box, the best remote controller is matched according to the characteristic characters, thereby improving the pairing accuracy.

[0111] Please refer to Figure 4 , Figure 4 The block diagram of a remote control pairing system based on audio features in some embodiments of the present application. In the second aspect, the embodiments of the present application provide a remote control pairing system based on audio features, the system comprising: a memory and a processor, the memory comprising a program of a remote control pairing method based on audio features, and when the program of the remote control pairing method based on audio features is executed by the processor, the following steps are implemented:

[0112] Get the power-on startup status, and collect the remote control connection status based on the power-on startup status;

[0113] If the remote control connection status is successfully connected, it will enter the remote control search state;

[0114] Receive Bluetooth broadcast packets based on the remote control search status and obtain the reception result;

[0115] Analyze whether the Bluetooth broadcast packet is received completely based on the receiving result;

[0116] If the reception is complete, the broadcast packet feature value is extracted and matched;

[0117] If the reception is incomplete, search for the Bluetooth advertising packet again.

[0118] It should be noted that by analyzing whether the remote control is connected normally, the remote control is controlled to enter the search state to search for nearby devices. After the search is completed, the device is connected and the Bluetooth broadcast packet is obtained, and the integrity of the received result is analyzed to accurately obtain the connection data and improve the success rate of remote control pairing.

[0119] According to an embodiment of the present invention, obtaining the power-on startup state and acquiring the remote control connection state based on the power-on startup state specifically includes:

[0120] Get the power-on status, and analyze the remote control connection status based on the power-on status to see if it is successfully connected;

[0121] If the power-on startup status is power-on completed and the remote control connection is unsuccessful, the connection is determined to be abnormal;

[0122] If the power-on startup status is power-on completed and the remote control is successfully connected, the remote control search is performed;

[0123] If the power-on startup state is a power-on abnormality, the power-on abnormality information is analyzed, and the power-on system is troubleshooted based on the power-on abnormality information.

[0124] It should be noted that by analyzing the power-on startup status to analyze the remote control connection status, analyzing whether the remote control connection is abnormal, and troubleshooting based on the abnormal information, the connection efficiency and connection success rate of the remote control are improved.

[0125] According to an embodiment of the present invention, if the remote control connection state is successfully connected, after entering the remote control search state, the method further includes:

[0126] Get the power-on status of the remote control and analyze whether it is connected to the TV box based on the power-on status of the remote control;

[0127] If connected to a TV box, detect whether the voice button is pressed;

[0128] If the voice button is pressed, audio recording will be performed;

[0129] If the voice button is not pressed, the remote control battery level is obtained in real time;

[0130] If the TV box is not connected, analyze and adjust the remote control search parameters and search the TV box again.

[0131] It should be noted that by pressing the voice button of the TV box to receive the voice, the audio recording is analyzed, and the search parameters of the remote control are dynamically adjusted to improve the pairing success rate of the TV box and the remote control.

[0132] According to an embodiment of the present invention, receiving a Bluetooth broadcast packet based on a remote control search state to obtain a reception result specifically includes:

[0133] After the remote control is plugged in with batteries, it will detect whether it is connected to the device. If not, it will automatically enter the waiting for pairing state.

[0134] Initialize the characteristic characters based on the connection status of the remote controller and display them on the screen, press the voice button of the remote controller and speak the characteristic characters displayed on the screen at the same time;

[0135] The remote control voice recognition feature characters are converted into a string, saved in a Bluetooth broadcast packet, and the broadcast information is sent to obtain the reception result.

[0136] It should be noted that after the remote control is initially connected successfully, the characteristic characters are initialized and displayed on the screen in real time. At the same time, after pressing the remote control, the displayed characteristic characters are spoken to perform pairing, achieve character matching, and improve the accuracy of pairing between the remote control and the device.

[0137] According to an embodiment of the present invention, extracting broadcast packet feature values ​​and matching the broadcast packet feature values ​​specifically includes:

[0138] Obtaining a broadcast packet feature value, and obtaining an audio feature based on the broadcast packet feature value;

[0139] Perform noise analysis on the audio features to obtain noise features, remove the noise features, and generate optimized audio features;

[0140] Based on the comparison between the optimized audio features and the set feature interval, feature difference information is obtained;

[0141] Analyzing whether the audio feature matches the set matching information based on the feature difference information;

[0142] If they match, the remote control is considered paired successfully;

[0143] If there is no match, correction information is generated, and the broadcast packet feature value is corrected based on the correction information.

[0144] It should be noted that by analyzing the audio features of the broadcast packet and performing noise removal, the reflection accuracy of the audio features is improved, the accuracy of the audio features is guaranteed, and the accuracy of remote control pairing is improved.

[0145] According to an embodiment of the present invention, if the reception is incomplete, searching for the Bluetooth broadcast packet again specifically includes:

[0146] Receive Bluetooth broadcast packets and extract data features;

[0147] Compare the data features with the set features to obtain feature anomaly information;

[0148] Determine whether the characteristic abnormal information is greater than or equal to the set abnormal threshold;

[0149] If it is greater than or equal to, the Bluetooth broadcast packet is determined to be abnormal, a reset instruction is generated, and the Bluetooth broadcast packet is searched again based on the reset instruction;

[0150] If it is less than, the abnormal data features are obtained based on the feature abnormality information and the abnormal data features are eliminated.

[0151] It should be noted that by extracting features from Bluetooth broadcast packets and analyzing the abnormalities of data features, the Bluetooth broadcast packets are reset and searched according to the abnormal threshold of the data features, thereby improving the accuracy of Bluetooth broadcast packet acquisition and ensuring data accuracy.

[0152] According to an embodiment of the present invention, it also includes:

[0153] The TV box enters the search state, searches for several devices, obtains feature information, and starts matching one by one according to the feature information;

[0154] The remote control enters the next stage, performs a feature character search in the broadcast packets of several devices to be matched, obtains the search results, analyzes whether the search results match the feature characters displayed on the screen, and analyzes the matching results to pair the TV box with the remote control.

[0155] It should be noted that by searching multiple remote controllers through the TV box, the best remote controller is matched according to the characteristic characters, thereby improving the pairing accuracy.

[0156] A third aspect of the present invention provides a computer-readable storage medium, which includes a remote control pairing method program based on audio features. When the remote control pairing method program based on audio features is executed by a processor, the steps of the remote control pairing method based on audio features as described above are implemented.

[0157] The present invention discloses a remote control pairing method, system and medium based on audio features, which obtain a power-on startup state and collect a remote control connection state based on the power-on startup state; if the remote control connection state is successfully connected, enter a remote control search state; receive a Bluetooth broadcast packet based on the remote control search state to obtain a reception result; analyze whether the Bluetooth broadcast packet is completely received based on the reception result; if the reception is complete, extract a broadcast packet feature value and match the broadcast packet feature value; if the reception is incomplete, search the Bluetooth broadcast packet again; pick up audio information and convert it into corresponding text, save the characters in the Bluetooth broadcast packet and send it, thereby achieving directional pairing.

[0158] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of units is only a logical function division. There may be other division methods in actual implementation, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0159] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0160] In addition, all functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately used as a unit, or two or more units may be integrated into one unit; the above-mentioned integrated units may be implemented in the form of hardware or in the form of hardware plus software functional units.

[0161] Those skilled in the art can understand that: all or part of the steps of implementing the above method embodiments can be completed by hardware related to program instructions, the aforementioned program can be stored in a readable storage medium, and when the program is executed, it executes the steps of the above method embodiments; and the aforementioned storage medium includes: mobile storage devices, read-only memories (ROM, Read-Only Memory), random access memories (RAM, Random Access Memory), disks or optical disks, and other media that can store program codes.

[0162] Or, if the above-mentioned integrated unit of the present invention is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiment of the present invention can be essentially or partly reflected in the form of a software product that contributes to the prior art. The software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROM, RAM, magnetic disks or optical disks.

Claims

1. A remote control pairing method based on audio features, characterized in that: include: Get the power-on status, and collect the remote control connection status based on the power-on status; If the remote control connection status is successful, it will enter the remote control search state; Receive Bluetooth broadcast packets based on the remote control search status and obtain the reception result; Analyze whether the Bluetooth broadcast packet is received completely based on the receiving result; If the reception is complete, the broadcast packet feature value is extracted and matched; If the reception is incomplete, search for the Bluetooth advertising packet again.

2. The remote control pairing method based on audio features according to claim 1, characterized in that: Get the power-on status and collect the remote control connection status based on the power-on status, including: Get the power-on status, and analyze the remote control connection status based on the power-on status to see if it is successfully connected; If the power-on startup status is power-on completed and the remote control connection is unsuccessful, the connection is determined to be abnormal; If the power-on startup status is power-on completed and the remote control is successfully connected, the remote control search is performed; If the power-on startup state is a power-on abnormality, the power-on abnormality information is analyzed, and the power-on system is troubleshooted based on the power-on abnormality information.

3. The remote control pairing method based on audio features according to claim 2, characterized in that: If the remote control connection status is successful, after entering the remote control search state, it also includes: Get the power-on status of the remote control and analyze whether it is connected to the TV box based on the power-on status of the remote control; If connected to a TV box, detect whether the voice button is pressed; If the voice button is pressed, audio recording will be performed; If the voice button is not pressed, the remote control battery level is obtained in real time; If the TV box is not connected, analyze and adjust the remote control search parameters and search the TV box again.

4. The remote control pairing method based on audio features according to claim 3, characterized in that: Receive Bluetooth broadcast packets based on the remote control search status and obtain reception results, including: After the remote control is plugged in with batteries, it will detect whether it is connected to the device. If not, it will automatically enter the waiting for pairing state. Initialize the characteristic characters based on the connection status of the remote controller and display them on the screen, press the voice button of the remote controller and speak the characteristic characters displayed on the screen at the same time; The remote control voice recognition feature characters are converted into a string, saved in a Bluetooth broadcast packet, and the broadcast information is sent to obtain the reception result.

5. The remote controller pairing method based on audio features according to claim 4, characterized in that: Extract the broadcast packet feature value and match the broadcast packet feature value, including: Obtaining a broadcast packet feature value, and obtaining an audio feature based on the broadcast packet feature value; Perform noise analysis on the audio features to obtain noise features, remove the noise features, and generate optimized audio features; Based on the comparison between the optimized audio features and the set feature interval, feature difference information is obtained; Analyzing whether the audio feature matches the set matching information based on the feature difference information; If they match, the remote control is considered to be paired successfully; If there is no match, correction information is generated, and the broadcast packet feature value is corrected based on the correction information.

6. The remote controller pairing method based on audio features according to claim 5, characterized in that: If the reception is incomplete, search for the Bluetooth advertising packet again, including: Receive Bluetooth broadcast packets and extract data features; Compare the data features with the set features to obtain feature anomaly information; Determine whether the characteristic abnormal information is greater than or equal to a set abnormal threshold; If it is greater than or equal to, the Bluetooth broadcast packet is determined to be abnormal, a reset instruction is generated, and the Bluetooth broadcast packet is searched again based on the reset instruction; If it is less than, the abnormal data features are obtained based on the feature abnormality information and the abnormal data features are eliminated.

7. A remote control pairing system based on audio features, characterized in that: The system includes: a memory and a processor, wherein the memory includes a program of a remote control pairing method based on audio features, and when the program of the remote control pairing method based on audio features is executed by the processor, the following steps are implemented: Get the power-on status, and collect the remote control connection status based on the power-on status; If the remote control connection status is successful, it will enter the remote control search state; Receive Bluetooth broadcast packets based on the remote control search status and obtain the reception result; Analyze whether the Bluetooth broadcast packet is received completely based on the receiving result; If the reception is complete, the broadcast packet feature value is extracted and matched; If the reception is incomplete, search for the Bluetooth advertising packet again.

8. The remote control pairing system based on audio features according to claim 7, characterized in that: Get the power-on status and collect the remote control connection status based on the power-on status, including: Get the power-on status, and analyze the remote control connection status based on the power-on status to see if it is successfully connected; If the power-on startup status is power-on completed and the remote control connection is unsuccessful, the connection is determined to be abnormal; If the power-on startup status is power-on completed and the remote control is successfully connected, the remote control search is performed; If the power-on startup state is a power-on abnormality, the power-on abnormality information is analyzed, and the power-on system is troubleshooted based on the power-on abnormality information.

9. The remote control pairing system based on audio features according to claim 8, characterized in that: If the remote control connection status is successful, after entering the remote control search state, it also includes: Get the power-on status of the remote control and analyze whether it is connected to the TV box based on the power-on status of the remote control; If connected to a TV box, detect whether the voice button is pressed; If the voice button is pressed, audio recording will be performed; If the voice button is not pressed, the remote control battery level is obtained in real time; If the TV box is not connected, analyze and adjust the remote control search parameters and search the TV box again.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a remote control pairing method program based on audio features. When the remote control pairing method program based on audio features is executed by a processor, the steps of the remote control pairing method based on audio features as described in any one of claims 1 to 6 are implemented.

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