CN204906560U - Single equipment double copies array microphone conference system - Google Patents
Single equipment double copies array microphone conference system Download PDFInfo
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- CN204906560U CN204906560U CN201520630482.9U CN201520630482U CN204906560U CN 204906560 U CN204906560 U CN 204906560U CN 201520630482 U CN201520630482 U CN 201520630482U CN 204906560 U CN204906560 U CN 204906560U
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Abstract
The utility model relates to a conference system specificly relates to a single equipment double copies array microphone conference system, at least one meeting unit of with meeting host computer being connected is reached including the meeting host computer, the meeting unit includes main sound channel unit control board and vice sound channel unit control board, main sound channel unit control board is connected with the speech button with vice sound channel unit control board, main sound channel unit control board is connected with more than one miaow head respectively with vice sound channel unit control board, the miaow head be the array mode and arrange, the utility model discloses simple structure, convenient operation not only can reduce the purchasing cost of equipment, and many miaows head characteristics that can combine array microphone meeting unit in addition realize conference system's hidden backup, and two sets of equipment setting parameters can duplicate, also can not increase extra burden so the engineering construction is debugged with the sound field.
Description
Technical field
The utility model relates to conference system, is specifically related to one and sets up standby double copies microphone array conference system.
Background technology
In meeting room and some important sound reinforcement systems, the stability of client to product has very high requirement, in order to improve conference system in session in process stability be that a lot of conference system manufacturer and project integrator compare the content paid close attention to and pay attention to, in order to ensure pickup that existing meeting product in use can be stable and public address, a lot of manufacturer and system integration commercial city adopt the mode of backup, namely adopt two cover systems to work simultaneously, mainly comprise two cover conference systems (comprising main frame and unit) for microphone management and microphone pickup, and two overlap sound reinforcement system, object to allow whole conference system and sound reinforcement system normally use when ensureing that a set of equipment breaks down wherein, ensure that meeting can normally be held, the problem brought like this is the increase in cost and the debugging difficulty of system, and the most of the time is all that two complete equipments work or the another set of equipment of a set of equipment work is awaited orders simultaneously, for current conference system apparatus being again a very large waste, the cost not only increasing buying equipment too increases daily expenditure and the wasting of resources simultaneously, visit the microphone of more than two above each conference speech seat simultaneously, the video acquisition that a lot of desk-top space affects the clean and tidy of conference table and speaker can be taken again.
Summary of the invention
In order to stable pickup and public address can be completed with single cover system, simultaneously also in order to reduce the cost of buying equipment and reduce daily expenditure and the wasting of resources, one sets up standby double copies microphone array conference system, at least one conference device comprising conference host and be connected with conference host, it is characterized in that: described conference device comprises master voice channel unit control board and secondary sound channel unit controls plate, described master voice channel unit control board and secondary sound channel unit controls plate are connected with speech button, described master voice channel unit control board and secondary sound channel unit controls plate are connected to more than one miaow head, described miaow head is array way arrangement.
Further, described conference device is connected with microphone.
Further, described master voice channel unit control board is connected with the first indicator light.
Further, described secondary sound channel unit controls plate is connected with the second indicator light.
Further, described conference host comprises display screen and key panel, and described display screen and key panel are connected with main audio processing and control module and secondary audio frequency processing and control module.
Further, described main audio processing and control module is connected with master voice channel unit control board, and described secondary audio frequency processing and control module is connected with secondary sound channel unit controls plate.
Further, described conference host is also connected with main power amplifier sound equipment and secondary power amplifier sound equipment.
The beneficial effects of the utility model are: the utility model structure is simple, easy to operate, not only can reduce the purchase cost of equipment, and the hiding backup of conference system can be realized in conjunction with many miaows head feature of array microphone conference device, two complete equipment parameters can copy, so engineering construction and sound field debugging also can not increase extra burden.
Accompanying drawing explanation
Fig. 1 is the conference device circuit diagram of the utility model embodiment;
Fig. 2 is the conference host circuit diagram of the utility model embodiment;
Wherein, 1 is master voice channel unit control board, and 11 is the first indicator light, and 2 is secondary sound channel unit controls plate, 22 is the second indicator light, and 3 is speech button, and 5 is miaow head, 6 is display screen and key panel, and 7 is main audio processing and control module, and 8 is secondary audio frequency processing and control module.
Embodiment
Be described below in conjunction with specific embodiment, one sets up standby double copies microphone array conference system, at least one conference device comprising conference host and be connected with conference host, described conference device comprises master voice channel unit control board 1 and secondary sound channel unit controls plate 2, described master voice channel unit control board 1 and secondary sound channel unit controls plate 2 are connected with speech button 3, described master voice channel unit control board 1 and secondary sound channel unit controls plate 2 are connected to more than one miaow head 5, the arrangement in array way of described miaow head 5, described conference device is connected with microphone, master voice channel unit control board 1 is connected with the first indicator light 11, secondary sound channel unit controls plate 2 is connected with the second indicator light 22, described conference host comprises display screen and key panel 6, described display screen and key panel 6 are connected with main audio processing and control module 7 and secondary audio frequency processing and control module 8, described main audio processing and control module 7 is connected 1 with master voice channel unit control board, described secondary audio frequency processing and control module 8 is connected 2 with secondary sound channel unit controls plate, described conference host is also connected with main power amplifier sound equipment and secondary power amplifier sound equipment.
Array microphone conference device in the application, by adopting array microphone as the conference device of pickup mode, namely multiple miaow head array mode, be characterized in realizing remote pickup and directed pickup by the microphone array of multiple microphone, a kind of scheme more more convenient than gooseneck microphone, in the design of microphone array, adopt multiple miaow head to realize the Distance geometry pickup effect of its pickup by algorithm and circuit, this miaow head plate is placed on conference device inside, so be the overall appearance not affecting conference device for the number of putting quantity of miaow head, microphone grouping is carried out by the inside of pair array microphone conference device, namely cover miaow head plate and pickup and control circuit is adopted, by speech button, have two indicator light displays, person's two indicator light cycle flickers, represent that two current cover systems are working properly, now conference device can adopt two passages to carry out voice pickup and controls transfer.If do not need backup, these two passages can manually switch with automated manner, and when speech, indicator light can indicate current speech passage.
The application is by the connection between major-minor sound channel unit controls plate and major-minor audio processing modules, many miaows head feature in conjunction with array microphone conference device realizes the hiding backup of conference system, two complete equipment parameters can copy, so engineering construction and sound field debugging also can not increase extra burden.
Claims (7)
1. one kind sets up standby double copies microphone array conference system, at least one conference device comprising conference host and be connected with conference host, it is characterized in that: described conference device comprises master voice channel unit control board and secondary sound channel unit controls plate, described master voice channel unit control board and secondary sound channel unit controls plate are connected with speech button, described master voice channel unit control board and secondary sound channel unit controls plate are connected to more than one miaow head, and described miaow head is array way arrangement.
2. conference system according to claim 1, is characterized in that: described conference device is connected with microphone.
3. conference system according to claim 1, is characterized in that: described master voice channel unit control board is connected with the first indicator light.
4. conference system according to claim 1, is characterized in that: described secondary sound channel unit controls plate is connected with the second indicator light.
5. conference system according to claim 1, is characterized in that: described conference host comprises display screen and key panel, and described display screen and key panel are connected with main audio processing and control module and secondary audio frequency processing and control module.
6. conference system according to claim 5, is characterized in that: described main audio processing and control module is connected with master voice channel unit control board, and described secondary audio frequency processing and control module is connected with secondary sound channel unit controls plate.
7. conference system according to claim 1, is characterized in that: described conference host is also connected with main power amplifier sound equipment and secondary power amplifier sound equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520630482.9U CN204906560U (en) | 2015-08-20 | 2015-08-20 | Single equipment double copies array microphone conference system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520630482.9U CN204906560U (en) | 2015-08-20 | 2015-08-20 | Single equipment double copies array microphone conference system |
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| CN204906560U true CN204906560U (en) | 2015-12-23 |
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| CN201520630482.9U Active CN204906560U (en) | 2015-08-20 | 2015-08-20 | Single equipment double copies array microphone conference system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065613A (en) * | 2017-04-27 | 2017-08-18 | 太仓鸿策锐达认证咨询有限公司 | A kind of intelligent management of stage equipment |
| CN107750020A (en) * | 2017-12-05 | 2018-03-02 | 北京中电慧声科技有限公司 | A kind of microphone and conference system with electronic table tablet stand |
| CN108449691A (en) * | 2018-05-04 | 2018-08-24 | 科大讯飞股份有限公司 | A kind of sound pick up equipment and sound source distance determine method |
| WO2018165918A1 (en) * | 2017-03-15 | 2018-09-20 | 深圳市台电实业有限公司 | Double-backup conference unit and double-backup conference system |
| CN109005679A (en) * | 2017-04-07 | 2018-12-14 | 深圳市泰德创新科技有限公司 | A kind of audio synchronization system for session discussing system Redundancy Design |
| CN109151408A (en) * | 2018-09-25 | 2019-01-04 | 长沙世邦通信技术有限公司 | A kind of full duplex window talkback device, system and its intercommunication method |
| CN109167982A (en) * | 2018-09-25 | 2019-01-08 | 长沙世邦通信技术有限公司 | A kind of full duplex window talkback device, system and its intercommunication method |
| CN113179283A (en) * | 2021-05-31 | 2021-07-27 | 方图智能(深圳)科技集团股份有限公司 | Digital network double-backup conference system unit |
| CN114222224A (en) * | 2021-10-29 | 2022-03-22 | 成都中科信息技术有限公司 | Conference discussion system of dual-channel communication link and working method |
-
2015
- 2015-08-20 CN CN201520630482.9U patent/CN204906560U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018165918A1 (en) * | 2017-03-15 | 2018-09-20 | 深圳市台电实业有限公司 | Double-backup conference unit and double-backup conference system |
| CN109005679A (en) * | 2017-04-07 | 2018-12-14 | 深圳市泰德创新科技有限公司 | A kind of audio synchronization system for session discussing system Redundancy Design |
| CN109005679B (en) * | 2017-04-07 | 2020-08-04 | 深圳市泰德创新科技有限公司 | Audio synchronization system for redundant design of conference discussion system |
| CN107065613A (en) * | 2017-04-27 | 2017-08-18 | 太仓鸿策锐达认证咨询有限公司 | A kind of intelligent management of stage equipment |
| CN107750020A (en) * | 2017-12-05 | 2018-03-02 | 北京中电慧声科技有限公司 | A kind of microphone and conference system with electronic table tablet stand |
| CN108449691A (en) * | 2018-05-04 | 2018-08-24 | 科大讯飞股份有限公司 | A kind of sound pick up equipment and sound source distance determine method |
| CN109151408A (en) * | 2018-09-25 | 2019-01-04 | 长沙世邦通信技术有限公司 | A kind of full duplex window talkback device, system and its intercommunication method |
| CN109167982A (en) * | 2018-09-25 | 2019-01-08 | 长沙世邦通信技术有限公司 | A kind of full duplex window talkback device, system and its intercommunication method |
| CN113179283A (en) * | 2021-05-31 | 2021-07-27 | 方图智能(深圳)科技集团股份有限公司 | Digital network double-backup conference system unit |
| CN114222224A (en) * | 2021-10-29 | 2022-03-22 | 成都中科信息技术有限公司 | Conference discussion system of dual-channel communication link and working method |
| CN114222224B (en) * | 2021-10-29 | 2023-12-26 | 成都中科信息技术有限公司 | Conference discussion system with two-channel communication link and working method |
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Address after: Two, 211A, building 518000, golden tower complex, Jian Jian Lu, 34-2 District, Guangdong, Shenzhen, Baoan District Patentee after: SHENZHEN DAWEISI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: Two, 211A, building 518000, golden tower complex, Jian Jian Lu, 34-2 District, Guangdong, Shenzhen, Baoan District Patentee before: SHENZHEN DAWEISI INTELLIGENT SCIENCE & TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Two, 211A, building 518000, golden tower complex, Jian Jian Lu, 34-2 District, Guangdong, Shenzhen, Baoan District Patentee after: FIONTU INTELLIGENT (SHENZHEN) TECHNOLOGY GROUP CO.,LTD. Address before: Two, 211A, building 518000, golden tower complex, Jian Jian Lu, 34-2 District, Guangdong, Shenzhen, Baoan District Patentee before: Square chart intelligence (Shenzhen) Polytron Technologies Inc. Address after: Two, 211A, building 518000, golden tower complex, Jian Jian Lu, 34-2 District, Guangdong, Shenzhen, Baoan District Patentee after: Square chart intelligence (Shenzhen) Polytron Technologies Inc. Address before: Two, 211A, building 518000, golden tower complex, Jian Jian Lu, 34-2 District, Guangdong, Shenzhen, Baoan District Patentee before: SHENZHEN DAWEISI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Address after: Baoan District Xixiang street Shenzhen city Guangdong province 518000 Yi Luan full of JINGWAH Building 1 floor 19 No. 1901 1 Patentee after: FIONTU INTELLIGENT (SHENZHEN) TECHNOLOGY GROUP CO.,LTD. Address before: Two, 211A, building 518000, golden tower complex, Jian Jian Lu, 34-2 District, Guangdong, Shenzhen, Baoan District Patentee before: FIONTU INTELLIGENT (SHENZHEN) TECHNOLOGY GROUP CO.,LTD. |