CN105516906A - Bluetooth device - Google Patents
Bluetooth device Download PDFInfo
- Publication number
- CN105516906A CN105516906A CN201511023121.9A CN201511023121A CN105516906A CN 105516906 A CN105516906 A CN 105516906A CN 201511023121 A CN201511023121 A CN 201511023121A CN 105516906 A CN105516906 A CN 105516906A
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- terminal
- module
- communication module
- communicator
- processor
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- 238000004891 communication Methods 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Abstract
The embodiment of the invention relates to a Bluetooth device comprising a processor, a first communication module, and a second communication module. The processor is connected with the first communication module and the second communication module. The first communication module is used for establishing a connection with a first terminal and sending a connection request message sent by the first terminal to the processor. The second communication module comprises multiple communication sub modules used for establishing a connection with a second terminal according to the connection request message. The processor is used for establishing an association between the second terminal and the communication sub modules and sending the connection request message to a corresponding second terminal via the communication sub module. Multiple Bluetooth devices may simultaneously communicate with one another and data transmission efficiency is increased.
Description
Technical field
The present invention relates to communication technique field, particularly relate to a kind of bluetooth equipment.
Background technology
Bluetooth is a kind of wireless technology standard, and the short-range data that can realize between permanent plant, mobile device exchanges.Bluetooth technology has been widely used in numerous product, as phone, panel computer, media player, robot system, handheld device, notebook computer, earphone, wrist-watch etc.The information transmission of two or more equipment rooms that Bluetooth technology is closed under low-bandwidth condition is very effective, has the advantages such as connective stability is strong, low in energy consumption, transmission speed is fast.
When carrying out communication between bluetooth equipment, bluetooth master can carry out communication with seven equipment adopted in the temporary computer network of Bluetooth technology at most, and is difficult to be connected with more than one main equipment from equipment.And not all equipment can both reach this maximum.As can be seen here, cannot realize in prior art carrying out communication between multiple bluetooth equipment simultaneously.
Summary of the invention
The object of this invention is to provide a kind of bluetooth equipment, solve in prior art the problem that cannot realize simultaneously carrying out between multiple bluetooth equipment communication.
For achieving the above object, the invention provides a kind of bluetooth equipment, described equipment comprises: processor, first communication module and second communication module;
Described processor is connected respectively with described first communication module, second communication module;
Described first communication module, for connecting with first terminal, and sends to processor by the connection request message that first terminal sends;
Described second communication module, comprises multiple communicator module;
Described communicator module, for connecting according to described connection request message and the second terminal.
Described processor, for the second terminal and communicator module being associated, sends to the second corresponding terminal by described connection request message by described communicator module.
Preferably, described bluetooth equipment also comprises power module;
Described power module is connected with second communication module with described processor, first communication module respectively, for described processor, first communication module and second communication module are powered.
Preferably, described communicator module specifically comprises: antenna element, link control unit, link management unit and protocol stacking unit;
Described antenna element, for receiving wireless signal, and sends to described link control unit by described wireless signal;
Described link control unit, after described wireless signal is carried out modulation and demodulation process, connects with the second terminal;
Described link management unit, for the connecting link of maintenance and management second terminal with corresponding communicator module;
Described protocol stacking unit, for according to Bluetooth specification, for described communicator module and the second terminal set up communication protocol.
Preferably, the distance between the antenna element of each communicator module is greater than the first predetermined threshold value.
Preferably, corresponding multiple second terminal of each communicator module.
Preferably, first communication module and first terminal connect and specifically comprise: wired connection or wireless connections, and wireless connections comprise WIFI, 3G, 4G, bluetooth connection.
Preferably, described communicator module, is connected specifically for setting up bluetooth according to described connection request message with the second terminal.
Preferably, described processor, specifically for information table that the identification information of the second terminal and communicator module are associated, related information table according to described connection request information query, when the number of links of the second terminal and communicator module is less than the first quantity, described connection request message is sent to the second corresponding terminal.
The bluetooth equipment that the embodiment of the present application provides, allocates multiple communicator module by processor, can realize carrying out communication between multiple bluetooth equipment simultaneously, improve the efficiency of transfer of data.
Accompanying drawing explanation
The schematic diagram of the bluetooth equipment that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
First terminal in technical scheme, the second terminal specifically comprise the terminal equipment that mobile phone, panel computer, notebook computer, desktop computer etc. have bluetooth communication module.
Bluetooth is based on packet, the agreement having client/server.Base clock that packet switching defines based on main equipment, that run for interval with 312.5 μ s.Two clock cycle form the groove of 625 μ s, and when two, gap just constitutes the gap pair of 1250 μ s.Under the simple scenario of single groove package, main equipment sends information at even numbers groove, odd number groove is received information, then just in time contrary from equipment.All devices shares the clock of main equipment.Bluetooth master can adopt at most seven device talks in the temporary computer network of Bluetooth technology with one, by protocol conversion role between equipment, also can be exchanged into main equipment from equipment.First terminal in the embodiment of the present application is as main equipment, and the second terminal is as from equipment.
The schematic diagram of the bluetooth equipment that Fig. 1 provides for the embodiment of the present invention.As shown in Figure 1, the bluetooth equipment of the embodiment of the present invention comprises: processor 1, first communication module 2 and second communication module 3; Second communication module 3, comprises multiple communicator module;
As shown in Figure 1, processor 1 is connected respectively with described first communication module 2, second communication module 3;
First communication module 2, for connecting with first terminal, and sends to processor 1 by the connection request message that first terminal sends;
Second communication module 3, comprises communicator module 31, communicator module 32, communicator module 33 and communicator module 34;
Multiple communicator module, for connecting according to connection request message and the second terminal.
Processor 1, for the second terminal and communicator module being associated, sends to the second corresponding terminal by connection request message by communicator module.
In addition, bluetooth equipment also comprises power module 4;
Power module 4 is connected with second communication module 3 with processor 1, first communication module 2 respectively, for processor 1, first communication module 2 and second communication module 3 are powered.
Further, communicator module specifically comprises: antenna element, link control unit, link management unit and protocol stacking unit;
Antenna element, for receiving wireless signal, and sends to link control unit by wireless signal;
Link control unit, after wireless signal is carried out modulation and demodulation process, connects with the second terminal;
Link management unit, for the connecting link of maintenance and management second terminal with corresponding communicator module;
Protocol stacking unit, for according to Bluetooth specification, for communicator module and the second terminal set up communication protocol.
It should be noted that, because second communication module 3 comprises multiple communicator module, in order to prevent disturbing between each communicator module, the distance between the antenna element of each communicator module is greater than the first predetermined threshold value, and the first predetermined threshold value is specially 15cm.
Preferably, corresponding multiple second terminal of each communicator module.Corresponding 7 the second terminals of each communicator module in the present embodiment, so second communication module 3 can connect 28 the second terminals simultaneously.Because second communication module 3 comprises multiple communicator module, if need to connect more second terminal, only need more communicator module be set in second communication module 3.
Preferably, first communication module and first terminal connect and specifically comprise: wired connection or wireless connections, and wireless connections comprise WIFI, 3G, 4G, bluetooth connection etc.
Preferably, communicator module, is connected specifically for setting up bluetooth according to connection request message with the second terminal.
Further, processor 1, specifically for information table that the identification information of the second terminal and communicator module are associated, related information table according to described connection request information query, when the number of links of the second terminal and communicator module is less than the first quantity, described connection request message is sent to the second corresponding terminal.
Wherein, the first quantity is the second terminal connecting link quantity corresponding to communicator module.
After processor 1 receives the connection request message of first communication module transmission, inquiry related information table, obtain the number of links of current each communicator module of having connected and the second terminal, each communicator module can connect the first quantity the second terminal, when the number of links of certain communicator module and the second terminal is less than the first quantity, illustrate that this communicator module also has vacant link to use, then described connection request message is sent to the second terminal to be connected, after successful connection, second terminal identification information is added to this communicator module corresponding part in related information table, if the number of links of communicator module equals the first quantity, then illustrate that all available links of this communicator module are all connected to the second terminal, not vacant.When after DTD, disconnect, automatically remove the related information of the correspondence in related information table.
The bluetooth equipment that the embodiment of the present application provides, allocates multiple communicator module by processor, can realize carrying out communication between multiple bluetooth equipment simultaneously, improve the efficiency of transfer of data.
Professional should recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection range be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a bluetooth equipment, is characterized in that, described equipment comprises: processor, first communication module and second communication module;
Described processor is connected respectively with described first communication module, second communication module;
Described first communication module, for connecting with first terminal, and sends to processor by the connection request message that first terminal sends;
Described second communication module, comprises multiple communicator module;
Described communicator module, for connecting according to described connection request message and the second terminal;
Described processor, for the second terminal and communicator module being associated, sends to the second corresponding terminal by described connection request message by described communicator module.
2. bluetooth equipment according to claim 1, is characterized in that, described bluetooth equipment also comprises power module;
Described power module is connected with second communication module with described processor, first communication module respectively, for described processor, first communication module and second communication module are powered.
3. bluetooth equipment according to claim 1, is characterized in that, described communicator module specifically comprises: antenna element, link control unit, link management unit and protocol stacking unit;
Described antenna element, for receiving wireless signal, and sends to described link control unit by described wireless signal;
Described link control unit, after described wireless signal is carried out modulation and demodulation process, connects with the second terminal;
Described link management unit, for the connecting link of maintenance and management second terminal with corresponding communicator module;
Described protocol stacking unit, for according to Bluetooth specification, for described communicator module and the second terminal set up communication protocol.
4. bluetooth equipment according to claim 1, is characterized in that, the distance between the antenna element of each communicator module is greater than the first predetermined threshold value.
5. bluetooth equipment according to claim 1, is characterized in that, corresponding multiple second terminal of each communicator module.
6. bluetooth equipment according to claim 1, is characterized in that, first communication module and first terminal connect and specifically comprise: wired connection or wireless connections, and wireless connections comprise WIFI, 3G, 4G, bluetooth connection.
7. bluetooth equipment according to claim 1, is characterized in that, described communicator module, is connected specifically for setting up bluetooth according to described connection request message with the second terminal.
8. bluetooth equipment according to claim 1, it is characterized in that, described processor, specifically for information table that the identification information of the second terminal and communicator module are associated, related information table according to described connection request information query, when the number of links of the second terminal and communicator module is less than the first quantity, described connection request message is sent to the second corresponding terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023121.9A CN105516906B (en) | 2015-12-31 | 2015-12-31 | A kind of bluetooth equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023121.9A CN105516906B (en) | 2015-12-31 | 2015-12-31 | A kind of bluetooth equipment |
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| Publication Number | Publication Date |
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| CN105516906A true CN105516906A (en) | 2016-04-20 |
| CN105516906B CN105516906B (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511023121.9A Active CN105516906B (en) | 2015-12-31 | 2015-12-31 | A kind of bluetooth equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015938A (en) * | 2017-05-22 | 2017-08-04 | 朱昊宇 | A kind of bluetooth USB device and its circuit |
| CN107911871A (en) * | 2017-12-12 | 2018-04-13 | 腾讯科技（深圳）有限公司 | Control method, device and control device, the storage medium of bluetooth connection |
| WO2020077658A1 (en) * | 2018-10-15 | 2020-04-23 | 北京轩辕联科技有限公司 | Extended connection method and extended connection system for bluetooth devices |
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| CN102083243A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团广东有限公司 | Wireless medical gateway equipment, wireless electronic health system and monitoring method |
| CN202078297U (en) * | 2011-01-30 | 2011-12-21 | 北京西润电子设备有限公司 | Intelligent terminal for monitoring and managing family health |
| CN105188022A (en) * | 2015-09-29 | 2015-12-23 | 爱国者电子科技有限公司 | Wireless routing device and communication method |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1777321A (en) * | 2004-11-15 | 2006-05-24 | 华为技术有限公司 | Bluetooth accessing point link management method |
| CN1859516A (en) * | 2005-04-30 | 2006-11-08 | 艾威梯软件技术(北京)有限公司 | Method for one blue tooth terminal and multiple blue tooth gateway connecting to call and receive telephone |
| CN102083243A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团广东有限公司 | Wireless medical gateway equipment, wireless electronic health system and monitoring method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107015938A (en) * | 2017-05-22 | 2017-08-04 | 朱昊宇 | A kind of bluetooth USB device and its circuit |
| CN107911871A (en) * | 2017-12-12 | 2018-04-13 | 腾讯科技（深圳）有限公司 | Control method, device and control device, the storage medium of bluetooth connection |
| CN107911871B (en) * | 2017-12-12 | 2020-08-14 | 腾讯科技（深圳）有限公司 | Bluetooth connection control method and device, control equipment and storage medium |
| WO2020077658A1 (en) * | 2018-10-15 | 2020-04-23 | 北京轩辕联科技有限公司 | Extended connection method and extended connection system for bluetooth devices |
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| CN105516906B (en) | 2019-07-02 |
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