CN117221764B - Wireless terminal intercom system and intelligent intercom method - Google Patents

Wireless terminal intercom system and intelligent intercom method Download PDF

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CN117221764B
CN117221764B CN202311469619.2A CN202311469619A CN117221764B CN 117221764 B CN117221764 B CN 117221764B CN 202311469619 A CN202311469619 A CN 202311469619A CN 117221764 B CN117221764 B CN 117221764B
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regulation
intercom
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directional
audio
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CN117221764A (en
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廖孝彪
李莉
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Guangzhou Yuhong Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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Abstract

The invention relates to the technical field of intercom terminals, in particular to a wireless terminal intercom system and an intelligent intercom method. The voice intercom system comprises a voice intercom system body, a voice condition adaptation preset unit and an environment analysis judging unit, wherein the output end of the environment analysis judging unit is connected with a unidirectional regulation and control analysis unit, and the output end of the unidirectional regulation and control analysis unit is connected with a directional adaptation regulation and control unit. By creating an audio condition matching section in the intercom terminal, when sound information exists in the environment, the intercom terminal can automatically identify the sound information and match the corresponding audio volume level, so that a user can use the intercom terminal to communicate by voice; and the subsequent audio volume level of the intercom terminal is determined again based on the regulation data by collecting the regulation data generated after the audio volume level is judged by the intercom terminal, so that the subsequent regulation operation of the intercom terminal is avoided.

Description

Wireless terminal intercom system and intelligent intercom method
Technical Field
The invention relates to the technical field of intercom terminals, in particular to a wireless terminal intercom system and an intelligent intercom method.
Background
The intercom terminal generally refers to an intercom, and the intercom currently comprises three types, namely: the analog interphone, the digital interphone and the IP interphone can communicate without any network support, has no telephone charge, and is suitable for occasions with relatively fixed and frequent communication.
At present, in the use process of the interphone, the voice receiving module is used for receiving and sending voice information of a user, when the environment where the user is located has certain noisy noise and the user cannot leave the environment currently (for example, school has a class ring, school security personnel cannot leave the environment by using an interphone terminal), the audio volume is usually enlarged in a manual volume adjustment mode so as to be convenient for inputting and playing voice information, or part of the interphone can be used for adjusting the audio volume of the interphone in a self-adapting way through the carrying environment noise sensing system, but for a plurality of users, not all users can adapt to the state of the environment noise sensing system for adjusting the audio volume (that is, after the environment noise sensing system adjusts the audio volume, a plurality of factors such as personal habits and hearing state of some users are still capable of readjusting the audio volume), so that even if the interphone capable of automatically controlling the audio volume exists at present, the interphone can generate certain problems under the specific use and personal habits of the user.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a wireless terminal intercom system and an intelligent intercom method, which can effectively solve the problems that in the prior art, in the process of using an intercom by a user, the audio volume of the intercom cannot be changed in time according to the environment and the condition of the user, and the use of the intercom by the user is inconvenient.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a wireless terminal intercom system, which comprises a voice intercom system, a sound condition adaptation preset unit and an environment analysis judging unit, wherein the voice intercom system is used for sending and receiving voice information generated by a user, the sound condition adaptation preset unit is used for creating an audio condition matching interval, the environment analysis judging unit is used for collecting current sound information in the environment and judging an audio volume level matched with the sound information according to the audio condition matching interval, and the wireless terminal intercom system further comprises:
the unidirectional regulation and control analysis unit is connected with the output end of the environment analysis judging unit, after the audio volume level is regulated, the unidirectional regulation and control analysis unit collects the regulation and control data of the audio volume of the current intercom terminal of the user, the audio condition matching interval is formulated again according to the regulation and control data, the audio volume level is determined, the output end of the unidirectional regulation and control analysis unit is connected with the directional adaptation regulation and control unit, the directional adaptation regulation and control unit collects intercom terminals with the same as the regulation and control data according to the position information and classifies the intercom terminals as a directional regulation and control queue, the state of the current environmental sound information is analyzed through the directional adaptation regulation and control unit, regulation and control rules are formed according to the state, and the intercom terminals in the directional regulation and control queue are regulated and controlled in advance according to the regulation and control rules.
Further, the environment analysis and judgment unit is used for collecting sound information of the current environment of the intercom terminal, and matching the audio volume level of the intercom terminal in an audio condition matching interval through the sound information.
Further, the unidirectional regulation and control analysis unit comprises a unidirectional regulation and control recording module, the unidirectional regulation and control recording module is used for recording regulation and control data generated after the audio volume level regulation and control of the intercom terminal, the output end of the unidirectional regulation and control recording module is connected with a regulation and control state analysis module, and the regulation and control state analysis module is used for determining the audio volume level again in an audio condition matching interval through the regulation and control data.
Further, the regulatory data includes:
the method for modifying the audio condition matching interval by the regulation state analysis module comprises the following steps of:
step one: determining the corresponding audio volume level of the current environmental sound value in the audio condition matching interval;
step two: setting a regulation and control frequency threshold, collecting the frequency of self regulation and control of the audio volume level after judgment, and determining whether the regulation and control frequency threshold is reached;
step three: when the regulation times threshold is reached, the regulation level of the volume each time is acquired, the rated regulation level of the volume is acquired based on a mean value algorithm, and the audio volume level of the current intercom terminal is re-judged according to the rated regulation level of the volume.
Further, the orientation adaptation regulation and control unit comprises an orientation target judgment module, the orientation target judgment module is used for collecting intercom terminals identical to regulation and control data according to position information and listing the collected intercom terminals as an orientation regulation and control queue, the output end of the orientation target judgment module is connected with an orientation state analysis module, the orientation state analysis module is used for judging time data of generation and disappearance of intercom terminal regulation and control data in the orientation regulation and control queue, the output end of the orientation state analysis module is connected with an orientation regulation and control optimization module, and the orientation regulation and control optimization module forms pre-regulation and control on audio volume levels of intercom terminals in the orientation regulation and control queue through the time data.
The invention also provides an intelligent intercom method of the wireless terminal intercom system, which comprises the following method steps:
s1, creating an audio condition matching interval and an audio volume level corresponding to the audio condition matching interval;
s2, collecting regulation and control data of the audio volume of the current intercom terminal of the user, re-formulating an audio condition matching interval according to the regulation and control data, and re-determining the audio volume level;
s3, determining position information, collecting intercom terminals with the same regulation data based on the position information, listing the intercom terminals as a directional regulation queue, analyzing the state of the current environmental sound information, forming regulation rules, and forming pre-regulation on the intercom terminals in the directional regulation queue according to the regulation rules.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
1. by creating an audio condition matching section in the intercom terminal, when sound information exists in the environment, the intercom terminal can automatically identify the sound information and match the corresponding audio volume level, so that a user can use the intercom terminal to communicate by voice;
and the subsequent audio volume level of the intercom terminal is determined again based on the regulation data by collecting the regulation data generated after the audio volume level is judged by the intercom terminal, so that the subsequent regulation operation of the intercom terminal is avoided.
2. The talkback terminal with the regulation and control data is determined by combining the position information, a directional regulation and control queue is formed, and the talkback terminal in the directional regulation and control queue is regulated and controlled in advance before the next occurrence of sound information, so that the condition that the audio volume level is matched with the talkback terminal again after the subsequent recognition by a sound decibel recognition system is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is one of the overall block diagrams of the present invention;
FIG. 2 is a second overall block diagram of the present invention.
Reference numerals in the drawings represent respectively:
10. the sound condition adaptation preset unit;
20. an environmental analysis determination unit;
30. a unidirectional regulation analysis unit;
301. a unidirectional regulation and control recording module; 302. a regulation and control state analysis module;
40. a directional adaptation control unit;
401. a directional target determination module; 402. an orientation state analysis module; 403. and the directional regulation and control optimization module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Example 1 (see fig. 1-2): the wireless terminal intercom system comprises a voice intercom system, a sound condition adaptation preset unit 10 and an environment analysis judging unit 20, wherein the voice intercom system is used for sending and receiving voice information generated by a user, the sound condition adaptation preset unit 10 is used for creating an audio condition matching section, the environment analysis judging unit 20 is used for collecting current sound information in the environment, and judging the audio volume level matched with the sound information according to the audio condition matching section;
in order to enable a user to use the intercom terminal more conveniently, the unidirectional regulation and control analysis unit 30 is connected with the output end of the environment analysis judging unit 20, after the audio volume level is regulated, the unidirectional regulation and control analysis unit 30 collects regulation and control data of the audio volume of the intercom terminal of the user at present, an audio condition matching interval is formulated again according to the regulation and control data, the audio volume level is determined, the output end of the unidirectional regulation and control analysis unit 30 is connected with the directional adaptation regulating and control unit 40, the directional adaptation regulating and control unit 40 collects intercom terminals with the same as the regulation and control data according to the position information, the intercom terminals are listed as a directional regulation and control queue, the state of the environmental sound information at present is analyzed through the directional adaptation regulating and control unit 40, a regulation and control rule is formed, and the intercom terminals in the directional regulation and control queue are regulated and controlled in advance according to the regulation and control rule; after the audio volume level of the intercom terminal is regulated, the unidirectional regulation analysis unit 30 collects the regulation data of the audio volume of the intercom terminal at present, and reformulates an audio condition matching interval according to the regulation data and determines the audio volume level, that is, when the audio volume level is judged by the intercom terminal after the audio condition matching interval, the user regulates the volume of the intercom terminal again due to the problems of using habit, hearing and the like, the audio condition matching interval is reformulated according to the collected regulation data, the audio volume level required by the user is judged by the reformulated audio condition matching interval, so that the subsequent intercom terminal can be regulated at the audio volume level in a self-adaptive mode, the problem that the user also needs secondary and other multiple volume self-regulation is solved, and the convenience of the user is improved;
referring to the above, the talkback terminals, which exist the same as the regulatory data, are collected by the directional adaptation regulatory unit 40 based on the position information (see below), because: only such talkback terminals are provided with regulation data (and are under the position information) among a plurality of talkback terminals, and other talkback terminals can be normally used without being influenced, so that the collected talkback terminals are defined as directional regulation queues, then the state of the current environmental sound information is analyzed through the directional adaptation regulation unit 40, that is, the specific state (or condition) of the current environmental sound information is collected, whether the current environmental sound information is provided under the set time is determined, when the condition exists, the regulation rules are generated according to the specific state of the environmental sound information, the directional adaptation regulation unit 40 regulates the talkback terminals in the directional regulation queues according to the regulation rules, namely, the audio volume level of the talkback terminals is adapted to the subsequent environmental sound information when the environmental sound information is not recognized, so that the subsequent talkback terminals are continuously used, and the convenience of users is greatly improved.
In summary, the wireless terminal intercom system of the present invention is shown, and for the above scheme, the following is further described:
the environment analysis determining unit 20 is configured to collect sound information of a current environment of the intercom terminal, and match the audio volume level of the intercom terminal with the sound information in an audio condition matching interval, that is, determine the audio volume level of the intercom terminal by inputting the collected sound information into the audio condition matching interval, so that the intercom terminal can be at a proper volume for a user to use.
Specifically, the unidirectional regulation and control analysis unit 30 includes a unidirectional regulation and control recording module 301, the unidirectional regulation and control recording module 301 is used for recording regulation and control data generated after the audio volume level regulation and control of the intercom terminal, the output end of the unidirectional regulation and control recording module 301 is connected with a regulation and control state analysis module 302, the regulation and control state analysis module 302 redetermines the audio volume level in the audio condition matching interval through the regulation and control data, wherein the regulation and control data includes:
the method for modifying the audio condition matching interval by the regulation status analysis module 302 includes the following steps:
step one: determining the corresponding audio volume level of the current environmental sound value in the audio condition matching interval;
step two: setting a regulation and control frequency threshold, collecting the frequency of self regulation and control of the audio volume level after judgment, and determining whether the regulation and control frequency threshold is reached;
step three: when the regulation times threshold is reached, collecting the level of each regulation of the volume, acquiring a rated level of the volume regulation based on a mean value algorithm, and re-judging the audio volume level of the current intercom terminal according to the rated level of the volume regulation; the number of times of self-regulation of the audio volume level after the audio volume level is judged is that after the intercom terminal judges the corresponding audio volume level time through the audio condition matching interval, the user carries out audio volume level regulation again on the intercom terminal, then, by determining whether the number of times of subsequent regulation of the user under the condition is in a regulation number threshold value, when the regulation number threshold value is reached, the level of regulation of each time is acquired, the rated level of volume regulation is obtained through a mean value algorithm, and the calculation formula of the mean value algorithm is as follows:in (1) the->Rated level for volume control (when +.>Integer number of partsIn the case of the judgment, the numerical value approaches to the upper position or the lower position after the decimal point, for example, 4.5, 4.6 and the like are all 5 grades, 4.1, 4.4 and the like are all 4 grades),all are historical regulation data, n is regulation times, and decibels of sound information under a rated volume regulation level are determined, for example: the decibel of sound information (sound information of environment) under the current sound volume regulation rated level is 40, the audio sound volume level corresponding to 40 decibel in the initial audio condition matching interval is 4, but the audio sound level corresponding to the sound information (sound information of environment) under the current sound volume regulation rated level is 5 when the decibel is 40, namely, when the sound information of original environment is unchanged, the audio sound level changes, so that incremental setting can be carried out on the basis of the audio sound level corresponding to the original audio condition matching interval, and the audio sound level corresponding to the audio condition matching interval is modified;
examples: the sound information is 40 db, the corresponding audio volume level is switched from 4 to 5 (according to the current sound information db and audio volume level, it can be determined that the volume value of each level is 8 db, for example, the 8 db corresponds to the audio volume level of one level, that is, the audio volume level of one level is 8), the db of each volume level is redetermined, and an audio condition matching interval and the corresponding audio volume level are formulated.
The directional adaptation regulation and control unit 40 comprises a directional target judgment module 401, wherein the directional target judgment module 401 is used for collecting intercom terminals which are the same as regulation and control data according to position information, the collected intercom terminals are listed as a directional regulation and control queue, the output end of the directional target judgment module 401 is connected with a directional state analysis module 402, the directional state analysis module 402 is used for judging time data of appearance and disappearance of the regulation and control data of the intercom terminals in the directional regulation and control queue, the output end of the directional state analysis module 402 is connected with a directional regulation and control optimization module 403, and the directional regulation and control optimization module 403 forms pre-regulation and control on the audio volume level of the intercom terminals in the directional regulation and control queue through the time data; the directional target determination module 401 determines the intercom terminals with the control data and forms a directional control queue accordingly, wherein the position information refers to the current intercom terminal (in this scheme, the intercom terminal is internally provided with a GPS positioning system) as a base coordinate position, the other intercom terminals in this range are determined by a distance threshold, the sound information is in a preset audio volume level at a certain distance, the distance threshold in this scheme is determined by a normal 0-10m (in the range of 0-10m, a plurality of intercom terminals are in the same state in audio volume level), the intercom terminals in this scheme are usually applied in school, the intercom terminals with the preset sound information of the inter-class ring tone exist in the intercom terminals, that is, other intercom terminals with the inter-class ring tone exist in the range of 0-10m are collected, and whether the intercom terminals have control data (the data information generated by the intercom terminals is recorded in a terminal control system is determined, therefore, the other intercom terminals can directly inquire whether the intercom information exists in the terminal control system is directly in the terminal control system (refers to the control background of the intercom terminals) in the range of 0-10 m), the intercom terminals have the same state (the control data is in the range of 0-10m, the directional control time is set by the control queue, the directional time is determined by the directional time information before the intercom terminals appear in this scheme, the control data is shown in the data queue, the time is determined by the directional time is shown in the control data queue, the data is shown in the time of the control queue, the control data is shown in the time 402, the audio volume level of the intercom terminal in the directional control queue is controlled by the directional control optimizing module 403 according to the preset value of 10s (the audio volume level before the control and the audio volume level after the control are determined, the difference value is determined, the control is carried out in a mode that the difference value is balanced to be increased or decreased within 10s, for example, the difference value is 8 db, the audio is increased or decreased by 0.8 db per second, the sound is controlled in a progressive mode, the uncomfortable experience caused by the sudden increase of the sound is avoided), the audio volume level corresponding to the previous control data is preformed, so that the intercom terminal with the control data is subjected to the previous control (the subsequent intercom terminal is not required to be identified in the audio volume level through sound db, a db recognition system such as a noise db instrument is arranged in the intercom terminal in the scheme, and the like, so that the intercom terminal is not required to be repeatedly described because the intercom terminal is a technology which can be implemented at present), the user does not need to control again, the intercom terminal is convenient to use, the time data of the control data is recorded as the end time when the user is relieved, the current pre-control state is reduced under the end time, and the intercom terminal is convenient to use;
it is worth to say that, when the user performs voice intercom through the intercom terminal within 10s, the user can be predicted to follow-up upcoming environments due to the fact that the audio volume level is in a regulated state, so that the user is ready when encountering the environments;
finally, for the intercom terminal without regulation data, the audio volume level state is adapted to the previous audio volume level state in the environment, regulation of the intercom terminal is not needed, and meanwhile resource data analysis loss generated by regulation of all intercom terminals can be avoided.
The invention also provides an intelligent intercom method of the wireless terminal intercom system, which comprises the following method steps:
s1, creating an audio condition matching interval and an audio volume level corresponding to the audio condition matching interval;
s2, collecting regulation and control data of the audio volume of the current intercom terminal of the user, re-formulating an audio condition matching interval according to the regulation and control data, and re-determining the audio volume level;
s3, determining position information, collecting intercom terminals with the same regulation data based on the position information, listing the intercom terminals as a directional regulation queue, analyzing the state of the current environmental sound information, forming regulation rules, and forming pre-regulation on the intercom terminals in the directional regulation queue according to the regulation rules.
For this method, since it is generated by the above system, reference is made to the above system, and details are not described here.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The wireless terminal intercom system comprises a voice intercom system, a sound condition adaptation preset unit (10) and an environment analysis judging unit (20), wherein the voice intercom system is used for sending and receiving voice information generated by a user, the sound condition adaptation preset unit (10) is used for creating an audio condition matching interval, the environment analysis judging unit (20) is used for collecting current sound information in the environment and judging an audio volume level matched with the sound information according to the audio condition matching interval, and the wireless terminal intercom system is characterized by further comprising:
the unidirectional regulation and control analysis unit (30) is connected with the output end of the environment analysis judgment unit (20), after the audio volume level is regulated, the unidirectional regulation and control analysis unit (30) collects the regulation and control data of the audio volume of the current intercom terminal of the user, an audio condition matching interval is redefined according to the regulation and control data, the audio volume level is determined, the output end of the unidirectional regulation and control analysis unit (30) is connected with the directional adaptation regulation and control unit (40), the directional adaptation regulation and control unit (40) collects intercom terminals with the same regulation and control data according to the position information, the intercom terminals are listed as a directional regulation and control queue, the state of the current environmental sound information is analyzed through the directional adaptation regulation and control unit (40), a regulation and control rule is formed according to the state, and the regulation and control rule forms pre-regulation and control on the intercom terminals in the directional regulation and control queue;
the directional adaptation regulation and control unit (40) comprises a directional target judgment module (401), wherein the directional target judgment module (401) is used for collecting intercom terminals identical to regulation and control data according to position information and listing the collected intercom terminals as a directional regulation and control queue, the output end of the directional target judgment module (401) is connected with a directional state analysis module (402), the directional state analysis module (402) is used for judging time data generated and disappeared by intercom terminal regulation and control data in the directional regulation and control queue, the output end of the directional state analysis module (402) is connected with a directional regulation and control optimization module (403), and the directional regulation and control optimization module (403) forms pre-regulation and control on the audio volume level of the intercom terminal in the directional regulation and control queue through the time data.
2. The wireless terminal intercom system as in claim 1 wherein said environment analysis decision unit (20) is configured to collect sound information of a current environment of the intercom terminal, and match an audio volume level of the intercom terminal in an audio condition matching interval with the sound information.
3. The wireless terminal intercom system as in claim 1 wherein said unidirectional regulation analysis unit (30) comprises a unidirectional regulation recording module (301), said unidirectional regulation recording module (301) for recording regulation data generated by the intercom terminal after regulation of the audio volume level, an output of said unidirectional regulation recording module (301) being connected with a regulation status analysis module (302), said regulation status analysis module (302) redetermining the audio volume level in the audio condition matching interval by means of the regulation data.
4. The wireless terminal intercom system of claim 3, wherein said regulatory data comprises:
the environmental sound value, the number of volume adjustments, and the level of volume adjustments, wherein the adjustment status analysis module (302) modifies the audio condition matching interval as follows:
step one: determining the corresponding audio volume level of the current environmental sound value in the audio condition matching interval;
step two: setting a regulation and control frequency threshold, collecting the frequency of self regulation and control of the audio volume level after judgment, and determining whether the regulation and control frequency threshold is reached;
step three: when the regulation times threshold is reached, the regulation level of the volume each time is acquired, the rated regulation level of the volume is acquired based on a mean value algorithm, and the audio volume level of the current intercom terminal is re-judged according to the rated regulation level of the volume.
5. The intelligent intercom method applied to the wireless terminal intercom system as in claim 1 is characterized by comprising the following method steps:
s1, creating an audio condition matching interval and an audio volume level corresponding to the audio condition matching interval;
s2, collecting regulation and control data of the audio volume of the current intercom terminal of the user, re-formulating an audio condition matching interval according to the regulation and control data, and re-determining the audio volume level;
s3, determining position information, collecting intercom terminals with the same regulation data based on the position information, listing the intercom terminals as a directional regulation queue, analyzing the state of the current environmental sound information, forming regulation rules, and forming pre-regulation on the intercom terminals in the directional regulation queue according to the regulation rules.
CN202311469619.2A 2023-11-07 2023-11-07 Wireless terminal intercom system and intelligent intercom method Active CN117221764B (en)

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CN112188345A (en) * 2020-10-16 2021-01-05 歌尔科技有限公司 Volume gear adjusting method and device, earphone and computer readable storage medium
CN112965479A (en) * 2021-01-29 2021-06-15 知行汽车科技(苏州)有限公司 Cloud management method and device for unmanned vehicle and storage medium
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