CN103220022A - Hybrid talkback method and system - Google Patents
Hybrid talkback method and system Download PDFInfo
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- CN103220022A CN103220022A CN2013101054983A CN201310105498A CN103220022A CN 103220022 A CN103220022 A CN 103220022A CN 2013101054983 A CN2013101054983 A CN 2013101054983A CN 201310105498 A CN201310105498 A CN 201310105498A CN 103220022 A CN103220022 A CN 103220022A
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- bluetooth signal
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Abstract
The invention discloses a hybrid talkback method and system. The method comprises the following steps of: carrying out Bluetooth pairing among N interphones to form talkback groups, wherein N is a positive integer more than or equal to 3; taking M interphones in the talkback groups as senders, and outwards sending a Bluetooth signal, wherein M is a positive integer more than or equal to 1 and less than N; taking the other interphones in the talkback groups as receivers; respectively receiving the Bluetooth signal sent from each sender; and combining each path of received Bluetooth signal. According to the above technical scheme, the technical problem that the traditional interphone is not perfect is solved.
Description
Technical field
The present invention relates to the intercommunication field, relate in particular to a kind of mixing intercommunication method and system.
Background technology
Existing intercom can only be realized intercommunication usually one to one, can't carry out the intercommunication of one-to-many, many-one or multi-to-multi, therefore, also has limitation, and is perfect inadequately.
Summary of the invention
The invention provides a kind of mixing intercommunication method and system, solve the existing perfect inadequately technical problem of intercom.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of mixing intercommunication method comprises:
Carry out Bluetooth pairing between N the intercom, form the intercommunication group, N is the positive integer more than or equal to 3;
M intercom outwards sends Bluetooth signal as transmit leg in the described intercommunication group, and M is more than or equal to 1, and less than the positive integer of N;
Other intercoms receive the Bluetooth signal that each transmit leg sends respectively as the recipient in the described intercommunication group, and each the road Bluetooth signal that receives is synthesized.
Further, if M greater than 1, also comprises: arbitrary described transmit leg receives the Bluetooth signal that other each transmit legs send, and each the road Bluetooth signal that receives is synthesized.
Further, carry the speech data that transmit leg is gathered according to the 8000HZ sample rate in the described Bluetooth signal.
Further, the summation of each circuit-switched data stream of receiving each second of recipient is no more than 1.5 megabits.
A kind of mixing intercom system comprises N intercom, wherein,
A described N intercom is used to carry out Bluetooth pairing, forms the intercommunication group, and N is the positive integer more than or equal to 3;
M intercom also is used for outwards sending Bluetooth signal as transmit leg in the described intercommunication group, and M is more than or equal to 1, and less than the positive integer of N;
Other intercoms also are used for as the recipient in the described intercommunication group, receive the Bluetooth signal that each transmit leg sends respectively, and each the road Bluetooth signal that receives is synthesized.
Further, greater than 1, arbitrary described transmit leg also is used to receive the Bluetooth signal that other each transmit legs send, and each the road Bluetooth signal that receives is synthesized as if M.
Further, carry the speech data that transmit leg is gathered according to the 8000HZ sample rate in the described Bluetooth signal.
Further, the summation of each circuit-switched data stream of receiving each second of recipient is no more than 1.5 megabits.
Mixing intercommunication method and system provided by the invention, carry out Bluetooth pairing between N the intercom, form the intercommunication group, M intercom is as transmit leg in this intercommunication group, outwards send Bluetooth signal, other intercoms receive the Bluetooth signal that each transmit leg sends respectively as the recipient, and each the road Bluetooth signal that receives is synthesized.Wherein, N is the positive integer more than or equal to 3, and M is more than or equal to 1, and less than the positive integer of N, if M equals 1, has then realized the intercommunication of one-to-many, if M is greater than 1 intercommunication that has realized many-one or multi-to-multi.
Description of drawings
The flow chart of the mixing intercommunication method that Fig. 1 provides for one embodiment of the invention;
The schematic diagram of the mixing intercom system that Fig. 2 provides for one embodiment of the invention.
Embodiment
In conjunction with the accompanying drawings the present invention is described in further detail below by embodiment.
Embodiment one:
The flow chart of the mixing intercommunication method that Fig. 1 provides for one embodiment of the invention please refer to Fig. 1, comprises following flow process:
Carry out Bluetooth pairing between S101, the N intercom, form the intercommunication group, N is the positive integer more than or equal to 3.
HCI in the intercom (host controller interface) provides the command interface to bluetooth baseband controller and link manager in the intercom, and to the access interface of hardware configuration parameter, preferably, can adopt the following bluetooth standard protocol of HCI aspect to carry out Bluetooth pairing.
M intercom outwards sends Bluetooth signal as transmit leg in S102, this intercommunication group, and M is more than or equal to 1, and less than the positive integer of N.
Other intercoms receive the Bluetooth signal that each described transmit leg sends respectively as the recipient in S103, the intercommunication group, and each the road Bluetooth signal that receives is synthesized.
In another embodiment, if M is more than or equal to 2, be that two or more intercoms also comprise among the step S103 simultaneously as transmit leg in the intercommunication group: arbitrary transmit leg receives the Bluetooth signal that other each transmit legs send, and each the road Bluetooth signal that receives is synthesized.
Preferably, carry the speech data that transmit leg is gathered according to 8000HZ sample rate (the audio collection frequency refers to obtain each second the number of times of sample sound) in the Bluetooth signal.
Preferably, the summation of each circuit-switched data stream of receiving each second of arbitrary recipient is no more than 1.5 megabits.Arbitrary recipient can receive 254 circuit-switched data stream, i.e. 254 road Bluetooth signals at most simultaneously.
Embodiment two:
The present invention also provides a kind of mixing intercom system, and this mixing intercom system comprises N intercom, and this N intercom is used to carry out Bluetooth pairing, forms the intercommunication group, and N is the positive integer more than or equal to 3; M intercom also is used for outwards sending Bluetooth signal as transmit leg in this intercommunication group, and M is more than or equal to 1, and less than the positive integer of N; Other intercoms also are used for as the recipient in this intercommunication group, receive the Bluetooth signal that each transmit leg sends respectively, and each the road Bluetooth signal that receives is synthesized.Further, more than or equal to 2, i.e. two or more intercoms are simultaneously as transmit leg in the intercommunication group as if M, and arbitrary described transmit leg also is used to receive the Bluetooth signal that other each transmit legs send, and each the road Bluetooth signal that receives is synthesized.Preferably, carry the speech data that transmit leg is gathered according to the 8000HZ sample rate in the described Bluetooth signal.Preferably, the summation of each circuit-switched data stream of receiving each second of recipient is no more than 1.5 megabits.
The schematic diagram of the mixing intercom system that Fig. 2 provides for one embodiment of the invention, as shown in Figure 2, mix intercom system 2 and comprise 4 intercoms (being that N equals 4), be respectively intercom A1, intercom A2, intercom A3, intercom A4, intercom A1, intercom A2, intercom A3, intercom A4 are used to carry out Bluetooth pairing, form the intercommunication group; Suppose sometime, intercom A1, intercom A2 are simultaneously as transmit leg, outwards send Bluetooth signal, intercom A3 in the intercommunication group so, intercom A4 are as the recipient, receive the Bluetooth signal that intercom A1, intercom A2 send separately respectively, separately the two-way Bluetooth signal that receives is synthesized.Further, intercom A1 can also receive the Bluetooth signal that intercom A2 sends; Intercom A2 also can receive the Bluetooth signal that intercom A1 sends.
Mixing intercommunication method and system provided by the invention can realize the intercommunication of one-to-many, many-one or multi-to-multi.Expanded the suitable application area of intercom, the use of convenient different occasions.
Above content be in conjunction with concrete execution mode to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (8)
1. one kind is mixed the intercommunication method, it is characterized in that, comprising:
Carry out Bluetooth pairing between N the intercom, form the intercommunication group, N is the positive integer more than or equal to 3;
M intercom outwards sends Bluetooth signal as transmit leg in the described intercommunication group, and M is more than or equal to 1, and less than the positive integer of N;
Other intercoms receive the Bluetooth signal that each transmit leg sends respectively as the recipient in the described intercommunication group, and each the road Bluetooth signal that receives is synthesized.
2. mixing intercommunication method as claimed in claim 1 is characterized in that, if M greater than 1, also comprises: arbitrary described transmit leg receives the Bluetooth signal that other each transmit legs send, and each the road Bluetooth signal that receives is synthesized.
3. mixing intercommunication method as claimed in claim 1 or 2 is characterized in that, carries the speech data that transmit leg is gathered according to the 8000HZ sample rate in the described Bluetooth signal.
4. mixing intercommunication method as claimed in claim 3 is characterized in that, the summation of each circuit-switched data stream that the recipient receives each second is no more than 1.5 megabits.
5. one kind is mixed intercom system, it is characterized in that, comprises N intercom, wherein,
A described N intercom is used to carry out Bluetooth pairing, forms the intercommunication group, and N is the positive integer more than or equal to 3;
M intercom also is used for outwards sending Bluetooth signal as transmit leg in the described intercommunication group, and M is more than or equal to 1, and less than the positive integer of N;
Other intercoms also are used for as the recipient in the described intercommunication group, receive the Bluetooth signal that each transmit leg sends respectively, and each the road Bluetooth signal that receives is synthesized.
6. mixing intercom system as claimed in claim 5 is characterized in that, greater than 1, arbitrary described transmit leg also is used to receive the Bluetooth signal that other each transmit legs send, and each the road Bluetooth signal that receives is synthesized as if M.
7. as claim 5 or 6 described mixing intercom systems, it is characterized in that, carry the speech data that transmit leg is gathered according to the 8000HZ sample rate in the described Bluetooth signal.
8. mixing intercom system as claimed in claim 7 is characterized in that, the summation of each circuit-switched data stream that the recipient receives each second is no more than 1.5 megabits.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310105498.3A CN103220022B (en) | 2013-03-28 | 2013-03-28 | A kind of mixing intercommunication method and system |
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| CN201310105498.3A CN103220022B (en) | 2013-03-28 | 2013-03-28 | A kind of mixing intercommunication method and system |
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| CN103220022A true CN103220022A (en) | 2013-07-24 |
| CN103220022B CN103220022B (en) | 2015-12-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991450A (en) * | 2015-04-24 | 2015-10-21 | 深圳市昇润科技有限公司 | Matching method and control method of intelligent bluetooth electronic product integrated equipment |
| CN106685486A (en) * | 2017-02-21 | 2017-05-17 | 深圳市富德康电子有限公司 | Multi-user duplex talkback system and method based on Bluetooth |
| CN108600869A (en) * | 2018-03-19 | 2018-09-28 | 深圳市宝尔爱迪科技有限公司 | A kind of mixing intercom system and method for supporting public network intercommunication, private network talkback and digital intercom |
| CN112468893A (en) * | 2020-10-23 | 2021-03-09 | 岭东核电有限公司 | Job communication method, apparatus, computer device, and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572614A (en) * | 2010-12-31 | 2012-07-11 | 上海可鲁系统软件有限公司 | Walkie-talkie remote communication method and walkie-talkie |
-
2013
- 2013-03-28 CN CN201310105498.3A patent/CN103220022B/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572614A (en) * | 2010-12-31 | 2012-07-11 | 上海可鲁系统软件有限公司 | Walkie-talkie remote communication method and walkie-talkie |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991450A (en) * | 2015-04-24 | 2015-10-21 | 深圳市昇润科技有限公司 | Matching method and control method of intelligent bluetooth electronic product integrated equipment |
| CN104991450B (en) * | 2015-04-24 | 2017-07-28 | 深圳市昇润科技有限公司 | The matching method and control method of smart bluetooth electronic product integrated equipment |
| CN106685486A (en) * | 2017-02-21 | 2017-05-17 | 深圳市富德康电子有限公司 | Multi-user duplex talkback system and method based on Bluetooth |
| CN108600869A (en) * | 2018-03-19 | 2018-09-28 | 深圳市宝尔爱迪科技有限公司 | A kind of mixing intercom system and method for supporting public network intercommunication, private network talkback and digital intercom |
| CN112468893A (en) * | 2020-10-23 | 2021-03-09 | 岭东核电有限公司 | Job communication method, apparatus, computer device, and storage medium |
| CN112468893B (en) * | 2020-10-23 | 2023-03-24 | 岭东核电有限公司 | Job communication method, apparatus, computer device, and storage medium |
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| CN103220022B (en) | 2015-12-02 |
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Address after: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee after: Li Tong, Polytron Technologies Inc Address before: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 28 floor tower A1 Patentee before: Shenzhen Litong Yatai Technology Co., Ltd. |
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Decision date of declaring invalidation: 20210429 Decision number of declaring invalidation: 49443 Granted publication date: 20151202 |