CN101145807A - A communication device for deaf and dumb persons - Google Patents
A communication device for deaf and dumb persons Download PDFInfo
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- CN101145807A CN101145807A CNA2007101638202A CN200710163820A CN101145807A CN 101145807 A CN101145807 A CN 101145807A CN A2007101638202 A CNA2007101638202 A CN A2007101638202A CN 200710163820 A CN200710163820 A CN 200710163820A CN 101145807 A CN101145807 A CN 101145807A
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Abstract
The invention provides a deaf-mute communicator, comprising an information input module, a display module, a master module and a Bluetooth module. Users can input the communication related information by the information input module. The display module is used to display the data transmitted from the master module. The master module is applied to transmit the data from the information input module to the display module, code the data information and transmit to the Bluetooth module, decode the data information from the Bluetooth module and transmit to the display module. The Bluetooth module is for the establishment of the connection with the cell phone to realize the data transmission with the cell phone. The invention realizes the connection between the deaf-mute communicator and the cell phone through the Bluetooth interface, which greatly enhances the compatibility of the communicator.
Description
Technical field
The present invention relates to communication technique field, particularly a kind of communication device for deaf and dumb persons.
Background technology
Along with the development of mechanics of communication, the cellphone subscriber increases fast, and global cellphone subscriber has broken through 2,000,000,000.But enjoying instant messaging that mobile phone brings conveniently in the benefit a lot of people, also having many deaf-mutes can't realize linking up the hope of contacts by mobile phone and people.In order to make the deaf-mute can normally use mobile phone, ensure that the deaf disability people uses the right of advanced communication apparatus, need design a kind of mobile phone at the deaf-mute, help itself and other people to carry out instant messaging.Existing communication device for deaf and dumb persons is exactly the instrument that a kind of disabled person of help uses mobile phone, and deaf-mute, the only deaf or not three kinds of disabled persons that do not make mute, only make mute can realize using the purpose of mobile phone and normal person's communication by this communicator.This communication device for deaf and dumb persons couples together by the earphone jack with communicator and mobile phone, realizes the communication between communicator and the mobile phone.
But there is following shortcoming in this communicator: because the earphone interface disunity of present mobile phone, the form of the earphone interface of mobile phone of each producer has nothing in common with each other, and the earphone interface of mobile phone of some producer oneself is all different even.The replacing mobile phone causes when using communication device for deaf and dumb persons the most of the time can only fix like this and is connected, if must find the appropriate interface transducer with certain mobile phone.
Summary of the invention
The objective of the invention is to, a kind of communication device for deaf and dumb persons is provided, realize being connected of communication device for deaf and dumb persons and mobile phone, improve the compatibility of communicator greatly by blue tooth interface.
Communication device for deaf and dumb persons of the present invention comprises MIM message input module, display module, main control module and bluetooth module, wherein, described MIM message input module, the user can communicate required relevant information by its input; Described display module is used for the data message that main control module sends is shown; Described main control module is used for and will be sent to described display module from the data message of MIM message input module input, and will be sent to bluetooth module behind the described data message coding, and is sent to described display module after the data message decoding that bluetooth module is sent; Described bluetooth module is used for setting up wireless connections with mobile phone, the transfer of data between realization and the mobile phone.
Wherein, described bluetooth module comprises baseband control unit and wireless transmit/receive units, and wherein, described baseband control unit is used to finish the management of base band and link, comprises the control to wireless transmit/receive units; Described wireless transmit/receive units, the wireless receiving and the transmission of data between realization and the mobile phone.
Wherein, described baseband control unit is to the management of base band and link, comprises synchronous directed the connection and the authentication of the support of asynchronous connectionless connected mode, error control, physical layer and encryption, link management.
Wherein, described bluetooth module can be sent to mobile phone with data message by Mike's passage, and receives the data message that mobile phone sends by receive path.
In addition, described bluetooth module can communicate by the interface mode and the described main control module of USB or UART Universal Asynchronous Receiver Transmitter or pulse code modulation speech interface.
In addition, in the described MIM message input module, the relevant information that input communication is required comprises that default user is deaf-mute's a sign, and the subscriber directory number of pre-contact.Described MIM message input module can be keyboard.
The invention has the beneficial effects as follows: according to communication device for deaf and dumb persons of the present invention, by bluetooth module is set in communicator, by the Bluetooth protocol realization of standard and the wireless data transmission between the mobile phone, thereby customer service make because of handset port in the prior art is nonstandard and the problem that communication device for deaf and dumb persons and mobile phone can't be connected improved the compatibility between communication device for deaf and dumb persons and the mobile phone.
Description of drawings
Fig. 1 is the schematic diagram with communication device for deaf and dumb persons of blue tooth interface of the present invention.
Embodiment
Below, 1 describe communication device for deaf and dumb persons of the present invention in detail with reference to the accompanying drawings.
As shown in Figure 1, communication device for deaf and dumb persons of the present invention comprises MIM message input module, display module, main control module and bluetooth module.
Wherein, MIM message input module, the user can communicate required relevant information by its input, for example oneself is the deaf-mute, the subscriber directory number of pre-contact etc.This MIM message input module can pass through existing input equipment (for example keyboard) and realize.
Display module is used for the data message that main control module sends is shown;
Main control module, it is the nucleus module of communicator, be used for and be sent to display module from the data message of MIM message input module input, and be sent to bluetooth module after this data message encoded, and be sent to display module after the data message that bluetooth module sends decoded;
Bluetooth module comprises baseband control unit and wireless transmit/receive units, is used for setting up wireless connections with mobile phone, realizes the transfer of data between mobile phone and the main control module.
Wherein, baseband control unit, be used to finish the management of base band and link, comprise synchronous directed (the Synchronous Connection Oriented of connection, SCO) be connected (AsynchronousConnectionless, the authentication of the support of connected mode ACL), error control, physical layer and encryption, link management etc. with asynchronous nothing; Wireless transceiver is responsible for the wireless receiving and the transmission of data between realization and the mobile phone.
When specific implementation, can data message be sent to mobile phone by Mike (MIC) passage between aforesaid bluetooth module and the mobile phone, and receive the data message that mobile phone sends by receiving (Receiver) passage.
In addition, can pass through USB, UART Universal Asynchronous Receiver Transmitter (UniversalAsynchronous Receiver/Transmitter between bluetooth module and the main control module, UART) and pulse code modulation (Pulse CodeModulation, PCM) interface mode such as speech interface and main control module communicate.In addition, the power supply of bluetooth module circuit can be provided by the power supply of main control module.
When specific implementation, set up by bluetooth 2.4GHz frequency range between communication device for deaf and dumb persons and the mobile phone and link the transfer of data between realization communicator and the mobile phone.When the deaf-mute used the aforesaid communication device for deaf and dumb persons and the external world to get in touch, the voice of transmission and Word message transmitted with regard to MIC passage and reception (Receiver) passage by bluetooth.
In addition, it is pointed out that, corresponding bluetooth module need be set in above-mentioned mobile phone, to realize carrying out wireless data transmission with above-mentioned communication device for deaf and dumb persons in order to realize the present invention.Because it is prior art that bluetooth module is set on mobile phone, the present invention is not described in detail.
Below, in conjunction with concrete example the process of communication device for deaf and dumb persons of the present invention is once described:
When using a certain mobile phone first, at first bluetooth equipment is searched for by mobile phone, search out communication device for deaf and dumb persons after, the password of input default matches, and after pairing is finished, sets up linking of communicator and mobile phone.If before this mobile phone and communicator set up link, as long as then open both sides' Bluetooth function, will set up link automatically.The deaf disability people is by communicator and the opposing party's conversation.At the deaf-mute, only deaf mute, only mute not deaf these three kinds of disabled persons will handle respectively.
For the deaf-mute, when the user need call out certain user, put through a special service number earlier, behind the call setup, keyboard input by communicator oneself is the deaf-mute, and the information such as subscriber directory number of pre-contact, transfers VoP after these Word messages are encoded to and passes through the MIC channel transfer of bluetooth to mobile phone, be transferred to the special service number end by the mobile phone mobile network, after decoding, on the communication device for deaf and dumb persons of special service number end, demonstrate Word message.After the third party obtains these information, want that with the deaf-mute user who gets in touch sets up conversation and is connected again, so in fact set up being connected of deaf-mute and other user.Afterwards, after normal person's word is heard by spy's clothes personnel, become on the communicator that Word message is transferred to the deaf-mute, the Word message of deaf-mute's input becomes voice by spy's clothes personnel and tells the normal person.This conversation can make the normal person as making a call plain old telephone and the deaf-mute links up, and the deaf-mute also can well exchange with the normal person by the keyboard inputting word information of communicator.
For other two kinds of disabled persons, communication process and said process are basic identical.Its difference is: only deaf not mute disabled person can directly use the microphone of mobile phone to speak to the opposing party, and needn't strike literal again; Only mute not deaf disabled person also can hear speaking of the opposing party from the receive path of mobile phone, not be used on the communicator and seen Word message.Aforesaid way has been accelerated the communication speed of information.
In addition, open mobile phone the user, and after enabling the Bluetooth function of communicator, when setting up being connected of mobile phone and communicator, need in mobile phone menu, select search to comprise the communicator of bluetooth module, after searching, can ask input pairing password to match, by the correct pairing password of keyboard input of communicator, to connect.
In sum, according to communication device for deaf and dumb persons of the present invention, by bluetooth module is set in communicator, by the Bluetooth protocol realization of standard and the wireless data transmission between the mobile phone, thereby customer service make because of handset port in the prior art is nonstandard and the problem that communication device for deaf and dumb persons and mobile phone can't be connected improved the compatibility between communication device for deaf and dumb persons and the mobile phone.
More than be in order to make those of ordinary skills understand the present invention; and to detailed description that the present invention carried out; but can expect; in the scope that does not break away from claim of the present invention and contained, can also make other variation and modification, these variations and revising all in protection range of the present invention.
Claims (7)
1. a communication device for deaf and dumb persons is characterized in that, comprises MIM message input module, display module, main control module and bluetooth module, wherein,
Described MIM message input module, the user can communicate required relevant information by its input;
Described display module is used for the data message that main control module sends is shown;
Described main control module is used for and will be sent to described display module from the data message of MIM message input module input, and will be sent to bluetooth module behind the described data message coding, and is sent to described display module after the data message decoding that bluetooth module is sent;
Described bluetooth module is used for setting up wireless connections with mobile phone, the transfer of data between realization and the mobile phone.
2. communication device for deaf and dumb persons as claimed in claim 1 is characterized in that, described bluetooth module comprises baseband control unit and wireless transmit/receive units, wherein,
Described baseband control unit is used to finish the management of base band and link, comprises the control to wireless transmit/receive units;
Described wireless transmit/receive units, the wireless receiving and the transmission of data between realization and the mobile phone.
3. communication device for deaf and dumb persons as claimed in claim 2, it is characterized in that, described baseband control unit is to the management of base band and link, comprises synchronous directed the connection and the authentication of the support of asynchronous connectionless connected mode, error control, physical layer and encryption, link management.
4. communication device for deaf and dumb persons as claimed in claim 1 or 2 is characterized in that described bluetooth module is sent to mobile phone by Mike's passage with data message, and receives the data message that mobile phone sends by receive path.
5. communication device for deaf and dumb persons as claimed in claim 1 or 2 is characterized in that, described bluetooth module communicates by the interface mode and the described main control module of USB or UART Universal Asynchronous Receiver Transmitter or pulse code modulation speech interface.
6. communication device for deaf and dumb persons as claimed in claim 1 or 2 is characterized in that, in the described MIM message input module, the relevant information that input communication is required comprises that default user is deaf-mute's a sign, and the subscriber directory number of pre-contact.
7. communication device for deaf and dumb persons as claimed in claim 1 or 2 is characterized in that, described MIM message input module is a keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101638202A CN101145807B (en) | 2007-10-09 | 2007-10-09 | A communication device for deaf and dumb persons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101638202A CN101145807B (en) | 2007-10-09 | 2007-10-09 | A communication device for deaf and dumb persons |
Publications (2)
| Publication Number | Publication Date |
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| CN101145807A true CN101145807A (en) | 2008-03-19 |
| CN101145807B CN101145807B (en) | 2011-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101638202A Expired - Fee Related CN101145807B (en) | 2007-10-09 | 2007-10-09 | A communication device for deaf and dumb persons |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016033939A1 (en) * | 2014-09-05 | 2016-03-10 | 惠州Tcl移动通信有限公司 | Intelligent terminal, functional terminal and synchronous push method of notification information |
| CN110826441A (en) * | 2019-10-25 | 2020-02-21 | 深圳追一科技有限公司 | Interaction method, interaction device, terminal equipment and storage medium |
| CN111768786A (en) * | 2020-06-24 | 2020-10-13 | 重庆蓝岸通讯技术有限公司 | Deaf-mute conversation intelligent terminal platform and conversation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4045536B2 (en) * | 2002-05-27 | 2008-02-13 | 日本電気株式会社 | Portable information terminal device |
| CN100454953C (en) * | 2003-07-06 | 2009-01-21 | 艾威梯软件技术(北京)有限公司 | An equipment for implementing automatic call forwarding of blue tooth handset and method thereof |
| CN1805472A (en) * | 2005-01-10 | 2006-07-19 | 乐金电子(中国)研究开发中心有限公司 | Mobile telephone for blind, mute or deaf man |
-
2007
- 2007-10-09 CN CN2007101638202A patent/CN101145807B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016033939A1 (en) * | 2014-09-05 | 2016-03-10 | 惠州Tcl移动通信有限公司 | Intelligent terminal, functional terminal and synchronous push method of notification information |
| CN110826441A (en) * | 2019-10-25 | 2020-02-21 | 深圳追一科技有限公司 | Interaction method, interaction device, terminal equipment and storage medium |
| CN110826441B (en) * | 2019-10-25 | 2022-10-28 | 深圳追一科技有限公司 | Interaction method, interaction device, terminal equipment and storage medium |
| CN111768786A (en) * | 2020-06-24 | 2020-10-13 | 重庆蓝岸通讯技术有限公司 | Deaf-mute conversation intelligent terminal platform and conversation method thereof |
| CN111768786B (en) * | 2020-06-24 | 2022-12-13 | 重庆蓝岸科技股份有限公司 | Deaf-mute conversation intelligent terminal platform and conversation method thereof |
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| Publication number | Publication date |
|---|---|
| CN101145807B (en) | 2011-08-24 |
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Granted publication date: 20110824 Termination date: 20201009 |