CN101753179A - VoIP-PSTN hybrid intelligent terminal based on Bluetooth and working method thereof - Google Patents
VoIP-PSTN hybrid intelligent terminal based on Bluetooth and working method thereof Download PDFInfo
- Publication number
- CN101753179A CN101753179A CN200910263263A CN200910263263A CN101753179A CN 101753179 A CN101753179 A CN 101753179A CN 200910263263 A CN200910263263 A CN 200910263263A CN 200910263263 A CN200910263263 A CN 200910263263A CN 101753179 A CN101753179 A CN 101753179A
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- phone
- smart phone
- module
- cellular phone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a VoIP-PSTN hybrid intelligent terminal based on a Bluetooth and a working method thereof. The intelligent terminal comprises an ARM main processor, a PSTN module and a Bluetooth module. The Bluetooth module is formed by integrating a Bluetooth radio frequency part and a microprocessor, and the ARM processor carries out communication with the Bluetooth module through a Uart interface and controls the communication between the Bluetooth module and a mobile phone Bluetooth module by sending a command so as to realize the transmission of speech and data between an intelligent phone and a mobile phone. The speech transmission is realized by the hands-free section of a Bluetooth technique, the file transmission is realized by the file transmission section of the Bluetooth technique, and the reception and sending of short messages are realized by an AT instruction. The invention provides convenience for a user to make a call and reduces radiation of the mobile phone to body, new short messages in the mobile phone can be checked on the intelligent phone without turning on the mobile phone, and synchronously the short messages of the mobile phone can be sent by the intelligent phone.
Description
Technical field
The present invention relates to a kind of smart phone,, belong to the Bluetooth technology field especially based on the smart phone of bluetooth.
Background technology
Continuous development along with the communication technology, the use of mobile phone is increasingly extensive, but there is the wireless radiation problem in mobile phone, the maximum transmission power of a GSM mobile handset is 2W (33dBm), and some crowds are owing to need of work, frequent high-frequency use mobile phone, long like this being among the superpower electromagnetic irradiation, especially mobile phone conversation the time radiation big especially, often mobile phone is received calls near ear, bring radiation hazradial bundle can for undoubtedly people's health.In order to reduce the harm of mobile phone radiation, a lot of communication products companies adopt Bluetooth technology to produce bluetooth earphone, and its main purpose is to adopt the short-distance wireless communication assembly that earplug and microphone and mobile phone main body is spatially independent.But earphone is filled in chronically in ear, and human body sensory is uncomfortable and also inconvenient, influences people's convenient use, and for long-term personnel in office work, more is accustomed to receiving calls with base.Development along with the converged communication technology, a lot of converged communication smart phones have appearred at present, a lot of landline telephones have all had the function of telephone directory, even can edit file, sometimes just landline telephone and mobile phone need be carried out the mutual biography of telephone directory or alternative document.
Summary of the invention
Goal of the invention:
The present invention provides a kind of VoIP-PSTN hybrid intelligent terminal and method of work thereof for solving above technical problem.First can be the calls transfer of bluetooth cellular phone to landline telephone, reduce the harm that mobile phone radiation brings to health, while can reduce answers the discomfort that ear is brought with bluetooth earphone for a long time, answers with telephone receiver more to seem generous, can not influence attractive in appearance as bluetooth earphone; The second, can between converged communication smart phone and bluetooth cellular phone, pass files such as telephone directory mutually; The 3rd, by the AT instruction, can carry out the transmitting-receiving of SMS by the bluetooth of smart phone.
Technical scheme:
In order to realize the foregoing invention purpose, the present invention adopts following technical scheme:
A kind of VoIP-PSTN hybrid intelligent terminal based on bluetooth, N portion bluetooth cellular phone, an intelligent telephone constitute bluetooth sheet net, this intelligent telephone comprises the ARM primary processor, PSTN module, bluetooth module, this bluetooth module is integrated by Bluetooth RF part and a microprocessor, bluetooth module communicates with arm processor by the Uart interface and is connected, and PSTN module and ARM primary processor interconnect, and N is the positive integer greater than 1.
A kind of method of work based on hybrid intelligent terminal of the present invention:
A, voice communication performing step:
When the bluetooth cellular phone in being in bluetooth sheet net had the phone call-in message, bluetooth cellular phone sent call-in message to smart phone, and smart phone triggers ring after receiving call-in message simultaneously;
The user selects to answer with mobile phone or smart phone; When user's selection was answered with smart phone, bluetooth cellular phone can be sent to call voice on the smart phone receiver by bluetooth module, and simultaneously, the voice messaging of smart phone microphone also is sent to bluetooth cellular phone by bluetooth module, and then sends out;
B, file transfer performing step:
When the user will copy the fileinfo on the bluetooth cellular phone on the smart phone or copy to the fileinfo on the smart phone on the bluetooth cellular phone, the bluetooth of bluetooth module and bluetooth cellular phone by intelligent telephone, set up the bluetooth file transfer and connect, realize the mutual biography of both fileinfos;
C, intelligent telephone control SMS transmitting-receiving performing step: when sending note, smart phone sends the AT instruction by bluetooth module to bluetooth cellular phone, carries out the transmitting-receiving of SMS on intelligent telephone; When receiving note, the bluetooth cellular phone that is connected with smart phone is sent to intelligent telephone with short message prompt by bluetooth module.
Beneficial effect:
Smart phone based on bluetooth is periodically searched for the bluetooth cellular phone in overlay area (10 meters), and request connects.After smart phone and mobile phone connect, the first, just can carry out the mutual biography of file, mutual biography that especially can telephone directory, this just provides convenience for the user calls; The second, if in connection procedure, incoming call is arranged on the mobile phone, smart phone meeting and mobile phone ring simultaneously, the user can select to answer with mobile phone, and in order to reduce the radiation of mobile phone to health, the user also can select to come the answering cell phone incoming call with smart phone.The 3rd, when mobile phone had new short message to arrive, the user can send the AT instruction to mobile phone by bluetooth, need not drive mobile phone at the new short message that just can check on the smart phone on the mobile phone, also can directly send SMS by smart phone simultaneously.
Description of drawings
Fig. 1 is an application scenarios of the present invention.
Fig. 2 is the schematic diagram that smart phone of the present invention is communicated by letter with bluetooth cellular phone.
Fig. 3 is the basic structure block diagram of smart phone of the present invention.
Embodiment
The present invention is by embedding a bluetooth module on intelligent telephone, realize fixed line and mobile phone between voice, file transfer and data communication, below in conjunction with accompanying drawing the present invention is done to describe in further detail.
Fig. 1 is based on the application scenarios of the VoIP-PSTN hybrid intelligent terminal of bluetooth, smart phone can be simultaneously and 8 bluetooth cellular phones connect, forming one is main frame (master) with the intelligent telephone, and bluetooth cellular phone is the bluetooth sheet net (Picnet) of attached (slave).
Fig. 2 is the schematic diagram that smart phone of the present invention is communicated by letter with bluetooth cellular phone.
As shown in Figure 3, intelligent telephone of the present invention comprises the ARM primary processor, PSTN module, bluetooth module, and this bluetooth module is integrated by Bluetooth RF part and a microprocessor, bluetooth module communicates with arm processor by the Uart interface and is connected, and PSTN module and ARM primary processor interconnect.
1, voice communication realizes: when being in intelligent telephone and constituting bluetooth cellular phone among the picnet phone incoming call is arranged, mobile phone can send call information to smart phone by bluetooth, and smart phone is received ring simultaneously after the information.At this moment, just can select to answer with mobile phone or smart phone.When selection was answered with smart phone, mobile phone can pass to call voice on the smart phone receiver by bluetooth, and simultaneously, the voice messaging of smart phone microphone is also passed to mobile phone by bluetooth, and then sends out.Smart phone can send AT by bluetooth and instruct mobile phone is controlled.Can finish by these instructions and to answer, to refuse, function such as hang up.Used main AT instruction is as following table 1.
| Command format | Function |
| ??AT+CL?IP | Signaling in band |
| ??AT+CHUP | Refusal incoming call request and hanging up |
| ??AT+BLND | Last time number repetition |
| ??AT+CCWA | Call Waiting |
| ??AT+CL?IN | Calling number identification |
Table 1
2. file transfer: when the user will copy to the document copyings such as telephone directory on the mobile phone on the mobile phone to smart phone or smart phone, just can connect, so just can realize the mutual biography of files such as telephone directory by setting up the bluetooth file transfer.
3. intelligent telephone control SMS transmitting-receiving: smart phone sends the AT instruction by bluetooth to mobile phone can directly carry out the transmitting-receiving of SMS on phone.When the bluetooth cellular phone that is connected with smart phone has note, also have prompting on the phone, and can check and accept.Used main AT instructs as following table:
| Command format | Function |
| ??AT+CNMI | The fresh information indication |
| ??AT+CMGR | Reading short message |
| ??AT+CMGL | List canned data |
| ??AT+CMGS | Transmission information |
Table 2
Claims (2)
1. VoIP-PSTN hybrid intelligent terminal based on bluetooth, it is characterized in that: comprise that N portion bluetooth cellular phone, an intelligent telephone constitute bluetooth sheet net, this intelligent telephone comprises the ARM primary processor, PSTN module, bluetooth module, this bluetooth module is integrated by Bluetooth RF part and a microprocessor, bluetooth module communicates with arm processor by the Uart interface and is connected, and PSTN module and ARM primary processor interconnect, and N is the positive integer greater than 1.
2. method of work based on the described hybrid intelligent terminal of claim 1 is characterized in that:
A, voice communication performing step:
When the bluetooth cellular phone in being in bluetooth sheet net had the phone call-in message, bluetooth cellular phone sent call-in message to smart phone, and smart phone triggers ring after receiving call-in message simultaneously;
The user selects to answer with mobile phone or smart phone; When user's selection was answered with smart phone, bluetooth cellular phone can be sent to call voice on the smart phone receiver by bluetooth module, and simultaneously, the voice messaging of smart phone microphone also is sent to bluetooth cellular phone by bluetooth module, and then sends out;
B, file transfer performing step:
When the user will copy the fileinfo on the bluetooth cellular phone on the smart phone or copy to the fileinfo on the smart phone on the bluetooth cellular phone, the bluetooth of bluetooth module and bluetooth cellular phone by intelligent telephone, set up the bluetooth file transfer and connect, realize the mutual biography of both fileinfos;
C, intelligent telephone control SMS transmitting-receiving performing step: when sending note, smart phone sends the AT instruction by bluetooth module to bluetooth cellular phone, carries out the transmitting-receiving of SMS on intelligent telephone; When receiving note, the bluetooth cellular phone that is connected with smart phone is sent to intelligent telephone with short message prompt by bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263263A CN101753179A (en) | 2009-12-17 | 2009-12-17 | VoIP-PSTN hybrid intelligent terminal based on Bluetooth and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263263A CN101753179A (en) | 2009-12-17 | 2009-12-17 | VoIP-PSTN hybrid intelligent terminal based on Bluetooth and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101753179A true CN101753179A (en) | 2010-06-23 |
Family
ID=42479651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910263263A Pending CN101753179A (en) | 2009-12-17 | 2009-12-17 | VoIP-PSTN hybrid intelligent terminal based on Bluetooth and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101753179A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480313A (en) * | 2010-11-23 | 2012-05-30 | 英飞凌科技股份有限公司 | Mobile wireless communicating device |
| WO2012083818A1 (en) * | 2010-12-22 | 2012-06-28 | Beijing Green Stone Technology Limited | Short-range wireless relay method and system |
| CN103051761A (en) * | 2011-10-17 | 2013-04-17 | 青牛（北京）技术有限公司 | Calling base and method for sharing calling data between mobile terminal and calling base |
| CN103379668A (en) * | 2012-04-19 | 2013-10-30 | 深圳富泰宏精密工业有限公司 | Wireless voice bridging method and system |
| CN107358957A (en) * | 2017-08-19 | 2017-11-17 | 合肥智贤智能化科技有限公司 | A kind of domestic intelligent telephone receiving system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510934A (en) * | 2002-12-20 | 2004-07-07 | 北京邮电大学 | Blue tooth based Tianditong intellectual telephone system |
-
2009
- 2009-12-17 CN CN200910263263A patent/CN101753179A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510934A (en) * | 2002-12-20 | 2004-07-07 | 北京邮电大学 | Blue tooth based Tianditong intellectual telephone system |
Non-Patent Citations (2)
| Title |
|---|
| 万宝红: "基于智能手机的蓝牙语音/数据接入系统的研究", 《重庆大学工程硕士学位论文》 * |
| 程益民: "多PSTN蓝牙网关系统的研究及实现", 《南京航空航天大学硕士学位论文》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480313A (en) * | 2010-11-23 | 2012-05-30 | 英飞凌科技股份有限公司 | Mobile wireless communicating device |
| CN102480313B (en) * | 2010-11-23 | 2016-08-10 | 英特尔移动通信有限责任公司 | Mobile radio communication apparatus |
| WO2012083818A1 (en) * | 2010-12-22 | 2012-06-28 | Beijing Green Stone Technology Limited | Short-range wireless relay method and system |
| CN102571184A (en) * | 2010-12-22 | 2012-07-11 | 北京格林思通科技有限公司 | Short-distance wireless relay method and system |
| CN102571184B (en) * | 2010-12-22 | 2014-07-16 | 深圳市云通时代科技开发有限公司 | Short-distance wireless relay method and system |
| CN103051761A (en) * | 2011-10-17 | 2013-04-17 | 青牛（北京）技术有限公司 | Calling base and method for sharing calling data between mobile terminal and calling base |
| CN103379668A (en) * | 2012-04-19 | 2013-10-30 | 深圳富泰宏精密工业有限公司 | Wireless voice bridging method and system |
| CN103379668B (en) * | 2012-04-19 | 2019-01-25 | 深圳富泰宏精密工业有限公司 | Wireless speech bridging method and system |
| CN107358957A (en) * | 2017-08-19 | 2017-11-17 | 合肥智贤智能化科技有限公司 | A kind of domestic intelligent telephone receiving system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102695302B (en) | System and method for expanding mobile communication function of portable terminal electronic equipment | |
| CN101064755B (en) | Method of realization of call transferring and telephone terminal | |
| CN101252377A (en) | Earphone equipment and method for communication terminal to realize voice intercommunication traffic using the same | |
| EP1662767A3 (en) | Ringtone service server, mobile communication terminal and method for setting incoming call notification in a mobile communication terminal | |
| CN102571153B (en) | Short-distance wireless mobile terminal method and system | |
| CN201294515Y (en) | System for forwarding radiofrequency signal of mobile terminal | |
| CN101374302A (en) | System and method for forwarding radiofrequency signal of mobile terminal | |
| CN101753179A (en) | VoIP-PSTN hybrid intelligent terminal based on Bluetooth and working method thereof | |
| CN105847120A (en) | System and method for raising the success rate of connection for fixed telephones | |
| CN101472022B (en) | Telephone system, mobile telephone and talking method thereof | |
| CN105306749B (en) | Mobile terminal expansion card and the method and system that cartoon letters are extended by mobile terminal | |
| CN201178410Y (en) | Double card double standby mobile phone | |
| CN201167392Y (en) | Mobile equipment capable of automatically setting scene mode | |
| CN102325312A (en) | System for automatically detecting bluetooth mobile phone and registering call transfer through fixed telephone | |
| CN104780273A (en) | Intelligent fixed-line telephone cloud terminal | |
| CN103167173A (en) | Fixed network access method of mobile phone call, mobile phone and fixed-line telephone supporting method | |
| CN203086519U (en) | Automatic transferring device | |
| JP2001339485A (en) | Fixed network telephone set capable of being used in common to portable telephone | |
| CN201656976U (en) | Bluetooth digital wireless phone based on DECT agreement | |
| CN203118191U (en) | Mobile terminal remote control device | |
| CN106686542A (en) | Call processing method and apparatus | |
| CN201509193U (en) | Backpack ultra-short wave radio with cell phone function | |
| CN105025543A (en) | Communication method, apparatus and terminal | |
| CN108737669A (en) | A kind of method flexibly conversed, system and terminal | |
| CN201550112U (en) | Device of mobile phone for automatic call forwarding to desk phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100623 |