CN1956474A - Method for implementing handfree speech of mobile phone based on blue tooth technology on PDA equipment - Google Patents
Method for implementing handfree speech of mobile phone based on blue tooth technology on PDA equipment Download PDFInfo
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- CN1956474A CN1956474A CN 200510030864 CN200510030864A CN1956474A CN 1956474 A CN1956474 A CN 1956474A CN 200510030864 CN200510030864 CN 200510030864 CN 200510030864 A CN200510030864 A CN 200510030864A CN 1956474 A CN1956474 A CN 1956474A
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Abstract
This invention relates to a method for realizing hand-free session of cell phones based on the blue- tooth technology on the PDA equipment including a blue-tooth cell phone and blue-tooth equipment, in which, the method includes: initializing the system of the PDA equipment and the cell phone to judge if there are mate cell phones, attempting to connect with the mate phones and mating new blue-tooth cell phones, connecting to the service of the hand-free device on the phone, displaying a user operation primary interface, carrying out call-out process, call-in process and session process with the phones.
Description
Technical field
The present invention relates to the PDA apparatus field, particularly possess the PDA apparatus field of bluetooth and GPS navigation navigation system, specifically be meant the method that realizes handfree speech of mobile phone on a kind of PDA equipment based on Bluetooth technology.
Background technology
Along with a large amount of of hand-held digital equipment such as PDA popularize, people are obvious day by day to the demand that their function is integrated, for example the function of PDA and the function of mobile phone are combined into the PDA mobile phone, also the function of taking pictures is integrated or the like simultaneously, simultaneously, in the prior art, the GPS function can be incorporated into PDA, can be described as the function of the PDA that extended greatly, from then on also brought GPS PDA into automobile industry.
At present a lot of countries and city use mobile phone to converse when all having put into effect laws and regulations and forbidding strictly to drive, therefore for fear of the personal safety that endangers the driver, ensure safe and free ground conversation in the driving procedure, diversiform hands-free message equipment just arises at the historic moment.But these equipment are thousands of easily up to ten thousand, cost an arm and a leg, and can cause the user will manage a lot of equipment in addition, and are not only expensive but also require great effort.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, provide a kind of and can serve as the mobile phone hands-free device, realize hand-free call, realize simple and fast, stable and reliable working performance, easy and simple to handle, friendly interface, answer the method for calling, realizing handfree speech of mobile phone on the PDA equipment that applicable surface is wider based on Bluetooth technology when being particularly suitable for driving.
In order to realize above-mentioned purpose, realize that based on Bluetooth technology the method for handfree speech of mobile phone is as follows on the PDA equipment of the present invention:
Realize the method for handfree speech of mobile phone on this PDA equipment based on Bluetooth technology, comprise bluetooth cellular phone and bluetooth PDA equipment, its main feature is that described method may further comprise the steps:
(1) bluetooth PDA equipment and bluetooth cellular phone all carry out system initialization;
(2) bluetooth PDA device systems judges whether to exist and has matched bluetooth cellular phone;
(3) if then carry out and the trial connection processing of matching bluetooth cellular phone;
(4) if not, then carry out handling with the pairing of bluetooth cellular phone;
(5) if successful connection or successful matching, then bluetooth PDA device systems is attempted being connected with hands-free device service on the bluetooth cellular phone;
(6) if connect unsuccessfully, then be connected with bluetooth earphone service on the bluetooth cellular phone;
(7) bluetooth PDA equipment demonstrates the user and operates main interface on screen;
(8) bluetooth PDA equipment is handled in phone exhalation processing, phone incoming call processing, the telephone relation according to carrying out respectively between user's operation and the bluetooth cellular phone.
Realize that based on Bluetooth technology the bluetooth PDA device systems of the method for handfree speech of mobile phone carries out and matched the trial connection processing of bluetooth cellular phone and may further comprise the steps on this PDA equipment:
(1) searches for successively and attempt according to a definite sequence to connect and matched bluetooth cellular phone;
(2) if find certain bluetooth cellular phone that has matched and successful connection, then stop search, and return the result of successful connection;
(3) otherwise repeat above-mentioned steps (1).
Realize that based on Bluetooth technology the search order of the method for handfree speech of mobile phone is on this PDA equipment: carry out successively to the oldest from up-to-date according to each bluetooth cellular phone and the time that this bluetooth PDA equipment is connected for the last time.
Realize that based on Bluetooth technology the pairing processing of bluetooth PDA equipment and bluetooth cellular phone of the method for handfree speech of mobile phone may further comprise the steps on this PDA equipment:
(1) but bluetooth PDA equipment switches to pairing mode;
(2) system is the timer zero clearing, and starts timer and match timing;
(3) after near the bluetooth cellular phone this bluetooth PDA equipment searches this bluetooth PDA equipment, send pairing request, and operate input pairing sign indicating number according to the user to it;
(4) bluetooth PDA equipment receives and matches a yard verification operation after the described pairing request;
(5), then return successful matching if be proved to be successful;
(6) if authentication failed or timer expired, then repeating step (2).
Realize that based on Bluetooth technology the pairing sign indicating number of the method for handfree speech of mobile phone is at least four Arabic numerals on this PDA equipment, described time-out time is 60 seconds.
Realize that based on Bluetooth technology the user of the method for handfree speech of mobile phone operates main interface content and comprises on this PDA equipment: " keyboard ", " contact person ", " message registration ", " redialing ", " connection ", " pairing ", " other ", " withdrawing from ".
Realize also being built-in with the GPS navigation navigation system in the bluetooth PDA equipment of method of handfree speech of mobile phone based on Bluetooth technology on this PDA equipment, this phone also includes the operation that utilizes the GPS navigation navigation system to dial in breathing out and handling, and may further comprise the steps:
(1) this GPS navigation navigation system detects the position at current place;
(2) bluetooth PDA equipment demonstrates the interest point information of relevant position on screen according to this positional information;
(3) bluetooth PDA equipment carries out corresponding telephone with the telephone number of this point of interest as the phone outgoing call according to user-selected point of interest and breathes out and handle.
Realize that based on Bluetooth technology the bluetooth PDA equipment and the maximum coverage between the bluetooth cellular phone of the method for handfree speech of mobile phone are 10 meters on this PDA equipment.
Processing when realizing comprising that also bluetooth cellular phone and bluetooth PDA communication between devices break down in the method for method of handfree speech of mobile phone based on Bluetooth technology on this PDA equipment may further comprise the steps:
(1) when bluetooth PDA Equipment Inspection to signal strength signal intensity when being lower than a preset value, start a timer;
(2) if this signal strength signal intensity surpasses this preset value, then with this timer zero clearing;
(3) if this timer expiry, then bluetooth PDA equipment disconnects and being connected of bluetooth cellular phone.
Realize that based on Bluetooth technology the timer expiry time of the method for handfree speech of mobile phone is 60 seconds on this PDA equipment.
Adopted the method that realizes handfree speech of mobile phone on the PDA equipment of this invention based on Bluetooth technology, because carrying out bluetooth by bluetooth PDA equipment and bluetooth cellular phone is connected the hand-free call function that has realized mobile phone, thereby reduced the worry of user management one heaping equipment, deepened constantly " a tractor serves several purposes "; Reduced the user and bought the cost of realizing similar functions equipment (as Car Kit), then realized by software based on bluetooth; Increased the surcharge of product, promoted and answered the convenience of calling when driving, and had very friendly operation interface, brought great convenience for people's work and life.
Description of drawings
Fig. 1 is a workflow diagram of realizing the method for handfree speech of mobile phone on the PDA equipment of the present invention based on Bluetooth technology.
Fig. 2 is for realizing the mobile phone of method of handfree speech of mobile phone and user's operating procedure schematic diagram that PDA matches based on Bluetooth technology on the PDA equipment of the present invention.
Fig. 3 is an applied environment schematic diagram of realizing the method for handfree speech of mobile phone on the PDA equipment of the present invention based on Bluetooth technology.
Fig. 4 is a software function module schematic diagram of realizing the method for handfree speech of mobile phone on the PDA equipment of the present invention based on Bluetooth technology.
Fig. 5 is for realizing that based on Bluetooth technology the user of the method for handfree speech of mobile phone operates main interface schematic diagram on the PDA equipment of the present invention.
Fig. 6 realizes dialing keyboard schematic diagram on the PDA equipment of method of handfree speech of mobile phone based on Bluetooth technology on the PDA equipment of the present invention.
Interface schematic diagram when Fig. 7 carries out phone dial-out operation for user of the present invention on PDA.
Fig. 8 carries out interface schematic diagram in the communication process for user of the present invention uses PDA.
Fig. 9 transfers to interface schematic diagram in the communication process for user of the present invention uses GPS navigation navigation system among the PDA to carry out phone.
Figure 10 is user of the present invention continues to use the GPS navigation navigation system in the telephone relation process an interface schematic diagram.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 1ly, realize based on Bluetooth technology on this PDA equipment the method for handfree speech of mobile phone comprising bluetooth cellular phone and bluetooth PDA equipment that wherein, described method may further comprise the steps:
(1) bluetooth PDA equipment and bluetooth cellular phone all carry out system initialization;
(2) bluetooth PDA device systems judges whether to exist and has matched bluetooth cellular phone;
(3) if, then carry out and the trial connection processing of having matched bluetooth cellular phone, should with match the trial connection processing of bluetooth cellular phone and may further comprise the steps:
(a) search for successively and attempt according to a definite sequence to connect and matched bluetooth cellular phone, this search order is: carry out successively to the oldest from up-to-date according to each bluetooth cellular phone and the time that this bluetooth PDA equipment is connected for the last time;
(b) if find certain bluetooth cellular phone that has matched and successful connection, then stop search, and return the result of successful connection;
(c) otherwise repeat above-mentioned steps (a);
(4) if not, then carry out handling with the pairing of bluetooth cellular phone, this pairing is handled and be may further comprise the steps:
(a) but bluetooth PDA equipment switches to pairing mode;
(b) system is the timer zero clearing, and starts timer and match timing;
(c) after near the bluetooth cellular phone this bluetooth PDA equipment searches this bluetooth PDA equipment, send pairing request to it, and operate input pairing sign indicating number according to the user, this pairing sign indicating number is at least four Arabic numerals;
(d) bluetooth PDA equipment receives and matches a yard verification operation after the described pairing request;
(e), then return successful matching if be proved to be successful;
(f) if authentication failed or timer expired, repeating step b then, this time-out time is 60 seconds;
(5) if successful connection or successful matching, then bluetooth PDA device systems is attempted being connected with hands-free device service on the bluetooth cellular phone;
(6) if connect unsuccessfully, then be connected with bluetooth earphone service on the bluetooth cellular phone;
(7) bluetooth PDA equipment demonstrates the user and operates main interface on screen, and this user operates main interface content and comprises: " keyboard ", " contact person ", " message registration ", " redialing ", " connection ", " pairing ", " other ", " withdrawing from ";
(8) bluetooth PDA equipment is handled in phone exhalation processing, phone incoming call processing, the telephone relation according to carrying out respectively between user's operation and the bluetooth cellular phone.
In addition, also be built-in with the GPS navigation navigation system in this bluetooth PDA equipment, this phone also includes the operation that utilizes the GPS navigation navigation system to dial in breathing out and handling, and may further comprise the steps:
(1) this GPS navigation navigation system detects the position at current place;
(2) bluetooth PDA equipment demonstrates the interest point information of relevant position on screen according to this positional information;
(3) bluetooth PDA equipment carries out corresponding telephone with the telephone number of this point of interest as the phone outgoing call according to user-selected point of interest and breathes out and handle.
Maximum coverage between this bluetooth PDA equipment and the bluetooth cellular phone is 10 meters, when because when exhausting owing to hypertelorism or some equipment electric weight between bluetooth cellular phone and the bluetooth PDA equipment, both sides' communication can be broken down, and the processing of this moment may further comprise the steps:
(1) when bluetooth PDA Equipment Inspection to signal strength signal intensity when being lower than a preset value, start a timer;
(2) if this signal strength signal intensity surpasses this preset value, then with this timer zero clearing;
(3) if this timer expiry, then bluetooth PDA equipment disconnects and being connected of bluetooth cellular phone, this timer expiry time is 60 seconds.
Seeing also shown in Figure 2ly again, at first is to utilize bluetooth (Bluetooth) wireless communication technology that PDA and mobile phone are connected in the method for the present invention.Bluetooth is a kind of technical specification of popular short-distance wireless communication.Will connect between PDA and mobile phone, at first require all necessary embedded with bluetooth module (hardware) of PDA and mobile phone, this is the basis of communication.Secondly one cover wireless communication protocol must be arranged on the basis of hardware, and it has stipulated standard that the bluetooth applications product should be followed and the requirement that need reach, and this cover communication specification comprises core protocol (Core) and application framework (Profiles) two parts.Core protocol has defined each layer communication protocol of bluetooth, and application framework has defined how to adopt the concrete application product of these agreements realizations.This special project mainly uses headset equipment framework and the hands-free framework in the application framework, and finishes the design and development of application layer based on this.Bluetooth specification 1.1 versions of standard have been followed in the design of this special project, and all communication processs all are standards of following standard.
See also shown in Figure 3 again, the applied basic environment of the present invention is vehicle-mounted, its main purpose be want to utilize Bluetooth technology make the user carry-on with PDA equipment see through with at one's side being connected of bluetooth cellular phone and use as hands-free phone, can finish answering, refusing of incoming call by PDA, the basic call function that some regular handsets such as Outgoing Call can be finished and other basic management functions.
Method of the present invention realizes that by the mode of Bluetooth technology by software the software's basic function module as shown in Figure 4.
See also Fig. 5 again to shown in Figure 8, in actual applications, method of the present invention is to dial a phone as concrete instance: (prerequisite: PDA is connected with bluetooth cellular phone)
(a) enter the main interface of this software, the user can 4 kinds of mode Outgoing Calls: keyboard, contact person, message registration and redial;
(b) mode of selection dialing keyboard is imported the number that you will transfer at this, clicks then and dials button, can see through the mobile phone dialing that has connected automatically and go out, and this moment, the user can see that mobile phone dials automatically;
(c) PDA showed and to call this moment, worked as dial-up success, just will switch at call interface, and here you can hang up the telephone, and imported other extensions, quiet or with phone switchback mobile phone; Also can see simultaneously the time of conversation.
In the middle of concrete the use, there is following special screne to handle
(1) many bluetooth cellular phones exist simultaneously
In the method for the invention, system design can allow the unpaired message of a plurality of bluetooth telephones of user storage, as a plurality of bluetooth cellular phones that matched in the Bluetooth signal effective range in (of the present invention be designed to 10 meters), our automatic connection strategy is to search for connection from back to front automatically according to the time that connected mobile phone, that is to say that the last used mobile phone of search is also attempted connecting earlier, if success, then can not continue to search for other mobile phones, connect other mobile phones if fail then can continue search in chronological order.This benefit of overlapping automatic connection strategy is to reduce the number of times of man-machine interaction, because these equipment all are privately owned equipment, the individual uses fixing bluetooth cellular phone commonplace, so the design intelligent decision connects among the present invention, but in order to satisfy special circumstances, we also allow user's manual switchover to be connected to other equipment.(user only need click " other " the more detailed senior bluetooth administration interface that enters into us carries out manual switchover, no longer describe in detail here)
(2) bluetooth cellular phone be connected PDA away from
Because the characteristic of bluetooth physical module, the reception of its signal has certain distance limit, of the present inventionly is designed to 10 meters.
Occur so have a kind of situation, the distance of bluetooth cellular phone that ought connect and PDA has been left effective range exactly.Be designed to be a good after certain time interval in the time of can't detecting signal and will disconnect connection this moment, will all lose efficacy based on the application of this connection.
(3) electric power of equipment exhausts
Wherein either party is because during the physical battery power drain, bluetooth hardware can quit work, and physical connection will disconnect when two equipment that connected, and all will all lose efficacy based on the application of this connection.
See also Fig. 9 and shown in Figure 10 again, among the present invention, can also dial by the navigation software.
Since in the method for the present invention employed PDA equipment integrated the GPS module, become standard configuration so on equipment, carry navigation software, one of them part of navigation software is the map of various countries or provinces and cities, it can comprise a lot of points of interest (Point of Interest, POI), each point of interest is again by name and longitude and latitude, and some are as phone, and information such as number are formed.This special project just is based on this and considers that just navigation software dials.For example work as automobile and just driving to the railway station, Shanghai City; navigation software will displayed map current location at railway station, Shanghai (point of interest); the problem of railway station, Shanghai consulting ticketing if user's this moment wants to make a telephone call to; just can directly on PDA, press call button; PDA will see through Bluetooth technology automatically and be connected with the bluetooth cellular phone of effective range, and is successfully connecting calling railway station, Shanghai automatically, back.
Just can show at first behind access success that at call interface, the OK button of clicking the upper right corner as the user just can be reduced into small icon with the interface, default location is the lower right corner, and the user can drag to desirable position.This moment, the user can continue navigation and conversation.
Adopted the method that realizes handfree speech of mobile phone on the PDA equipment of this invention based on Bluetooth technology, because carrying out bluetooth by bluetooth PDA equipment and bluetooth cellular phone is connected the hand-free call function that has realized mobile phone, thereby reduced the worry of user management one heaping equipment, deepened constantly " a tractor serves several purposes "; Reduced the user and bought the cost of realizing similar functions equipment (as Car Kit), then realized by software based on bluetooth; Increased the surcharge of product, promoted and answered the convenience of calling when driving, and had very friendly operation interface, brought great convenience for people's work and life.
In this specification, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1, realize the method for handfree speech of mobile phone on a kind of PDA equipment based on Bluetooth technology, comprise bluetooth cellular phone and bluetooth PDA equipment, it is characterized in that described method may further comprise the steps:
(1) bluetooth PDA equipment and bluetooth cellular phone all carry out system initialization;
(2) bluetooth PDA device systems judges whether to exist and has matched bluetooth cellular phone;
(3) if then carry out and the trial connection processing of matching bluetooth cellular phone;
(4) if not, then carry out handling with the pairing of bluetooth cellular phone;
(5) if successful connection or successful matching, then bluetooth PDA device systems is attempted being connected with hands-free device service on the bluetooth cellular phone;
(6) if connect unsuccessfully, then be connected with bluetooth earphone service on the bluetooth cellular phone;
(7) bluetooth PDA equipment demonstrates the user and operates main interface on screen;
(8) bluetooth PDA equipment is handled in phone exhalation processing, phone incoming call processing, the telephone relation according to carrying out respectively between user's operation and the bluetooth cellular phone.
2, realize the method for handfree speech of mobile phone on the PDA equipment according to claim 1 based on Bluetooth technology, it is characterized in that described bluetooth PDA device systems carries out and matched the trial connection processing of bluetooth cellular phone and may further comprise the steps:
(1) searches for successively and attempt according to a definite sequence to connect and matched bluetooth cellular phone;
(2) if find certain bluetooth cellular phone that has matched and successful connection, then stop search, and return the result of successful connection;
(3) otherwise repeat above-mentioned steps (1).
3, realize the method for handfree speech of mobile phone on the PDA equipment according to claim 2 based on Bluetooth technology, it is characterized in that described search order is: carry out successively to the oldest from up-to-date according to each bluetooth cellular phone and the time that this bluetooth PDA equipment is connected for the last time.
4, realize the method for handfree speech of mobile phone on the PDA equipment according to claim 1 based on Bluetooth technology, it is characterized in that the pairing of described bluetooth PDA equipment and bluetooth cellular phone is handled and be may further comprise the steps:
(1) but bluetooth PDA equipment switches to pairing mode;
(2) system is the timer zero clearing, and starts timer and match timing;
(3) after near the bluetooth cellular phone this bluetooth PDA equipment searches this bluetooth PDA equipment, send pairing request, and operate input pairing sign indicating number according to the user to it;
(4) bluetooth PDA equipment receives and matches a yard verification operation after the described pairing request;
(5), then return successful matching if be proved to be successful;
(6) if authentication failed or timer expired, then repeating step (2).
5, realize the method for handfree speech of mobile phone on the PDA equipment according to claim 4 based on Bluetooth technology, it is characterized in that described pairing sign indicating number is at least four Arabic numerals, described time-out time is 60 seconds.
6, realize the method for handfree speech of mobile phone on the PDA equipment according to claim 1 based on Bluetooth technology, it is characterized in that described user operates main interface content and comprises: " keyboard ", " contact person ", " message registration ", " redialing ", " connection ", " pairing ", " other ", " withdrawing from ".
7, realize the method for handfree speech of mobile phone on the PDA equipment according to claim 1 based on Bluetooth technology, it is characterized in that, also be built-in with the GPS navigation navigation system in the described bluetooth PDA equipment, this phone also includes the operation that utilizes the GPS navigation navigation system to dial in breathing out and handling, and may further comprise the steps:
(1) this GPS navigation navigation system detects the position at current place;
(2) bluetooth PDA equipment demonstrates the interest point information of relevant position on screen according to this positional information;
(3) bluetooth PDA equipment carries out corresponding telephone with the telephone number of this point of interest as the phone outgoing call according to user-selected point of interest and breathes out and handle.
8, according to the method that realizes handfree speech of mobile phone on each described PDA equipment in the claim 1 to 8 based on Bluetooth technology, it is characterized in that the maximum coverage between described bluetooth PDA equipment and the bluetooth cellular phone is 10 meters.
9, according to the method that realizes handfree speech of mobile phone on each described PDA equipment in the claim 1 to 8 based on Bluetooth technology, it is characterized in that, also comprise the processing when bluetooth cellular phone and bluetooth PDA communication between devices break down in the described method, may further comprise the steps:
(1) when bluetooth PDA Equipment Inspection to signal strength signal intensity when being lower than a preset value, start a timer;
(2) if this signal strength signal intensity surpasses this preset value, then with this timer zero clearing;
(3) if this timer expiry, then bluetooth PDA equipment disconnects and being connected of bluetooth cellular phone.
10, realize the method for handfree speech of mobile phone on the PDA equipment according to claim 9 based on Bluetooth technology, it is characterized in that the described timer expiry time is 60 seconds.
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| CNB2005100308649A CN100446522C (en) | 2005-10-28 | 2005-10-28 | Method for implementing handfree speech of mobile phone based on blue tooth technology on PDA equipment |
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| CNB2005100308649A CN100446522C (en) | 2005-10-28 | 2005-10-28 | Method for implementing handfree speech of mobile phone based on blue tooth technology on PDA equipment |
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| CN102104687A (en) * | 2011-01-27 | 2011-06-22 | 白琨 | Mobile phone accessory with event notification function and control method thereof |
| CN102377459A (en) * | 2010-08-20 | 2012-03-14 | 环达电脑(上海)有限公司 | Bluetooth hand-free navigation equipment |
| CN102484529A (en) * | 2009-08-26 | 2012-05-30 | 三星电子株式会社 | Bluetooth communication method and terminal adopting same |
| CN103647872A (en) * | 2013-11-29 | 2014-03-19 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for rapidly starting bluetooth application |
| CN104335497A (en) * | 2012-06-04 | 2015-02-04 | 高通股份有限公司 | Automatic connection of bluetooth human interface devices |
| WO2016161805A1 (en) * | 2015-04-08 | 2016-10-13 | 惠州Tcl移动通信有限公司 | Method and system for processing prompt information about mobile terminal based on intelligent wearable device |
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| CN102104687A (en) * | 2011-01-27 | 2011-06-22 | 白琨 | Mobile phone accessory with event notification function and control method thereof |
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| CN100446522C (en) | 2008-12-24 |
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