CN102761351B - Information transfer method and system based on Bluetooth technology - Google Patents

Information transfer method and system based on Bluetooth technology Download PDF

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Publication number
CN102761351B
CN102761351B CN201110106885.XA CN201110106885A CN102761351B CN 102761351 B CN102761351 B CN 102761351B CN 201110106885 A CN201110106885 A CN 201110106885A CN 102761351 B CN102761351 B CN 102761351B
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information
contact person
bluetooth
address
routing
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CN102761351A (en
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邵文奇
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BYD Co Ltd
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BYD Co Ltd
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Abstract

The invention discloses an information transfer method based on the Bluetooth technology. The method comprises the steps as follows: an information transmission terminal establishes a routing list and establishes mapping between contact persons in an address book and corresponding Bluetooth addresses; the information transmission terminal obtains an object contact person selected by a user from the address book, obtains from the routing list a Bluetooth address corresponding to the object contact person, and sends information to the object contact person according to the routing list; an information receiving terminal receives information sent by the previous hop; the information receiving terminal judges whether the Bluetooth address carried in the information is consistent with the local Bluetooth address; If the addresses are inconsistent, the information is forwarded to the next hop; and if the addresses are consistent, the information receiving terminal is the terminal of the object contact person, and the information is displayed. By using the method disclosed by the invention, long-distance Bluetooth information transmission can be realized, and the transmission is accurate. The invention also provides an information transfer system based on the Bluetooth technology; and by using the system, long-distance Bluetooth information transmission can be achieved, the transmission is accurate.

Description

A kind of information transferring method based on Bluetooth technology and system
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of information transferring method based on Bluetooth technology and system.
Background technology
Along with the development of mobile communication technology, mobile phone has become a requisite part in people's life as a kind of communication terminal, and the function of mobile phone also gets more and more.Wherein, a main function of mobile phone is received and sent messages exactly, information is a kind of telecommunication service produced with digital mobile communication technology, by signaling channel and the signaling network of mobile communication system, transmit Word message or digital information, belong to a kind of data communication service of non real-time, non-voice.People send information by mobile phone and exchange anywhere or anytime, can save time, and improve and link up efficiency, very convenient.But because send the route of informational needs through the public network of charge, the information charge thus produced also annoyings user.
Bluetooth is the radiotechnics of a kind of support equipment short-distance wireless communication popular at present, and electronic installation can be coupled together by bluetooth each other, eliminates traditional electric wire.The microwave that it is mainly 2.4G by frequency transmits data, and electronic product can be communicated with each other in certain distance, and existing distance is 10m, and can connect multiple communication object simultaneously.It can support voice and transfer of data, and along with the fast development of mobile communication technology, Bluetooth technology obtains a wide range of applications on the portable products such as mobile phone.
At present some mobile phones can use bluetooth to realize voice-and-data transmission, but major part is single-point to be sent, and namely recipient can only can receive within the scope of sender's Bluetooth RF, if just cannot receive beyond this scope.Bluetooth transmission voice-and-data etc. is adopted to be that title by searching bluetooth equipment is matched to bluetooth equipment in prior art, what therefore select when sending is generally bluetooth device name, and when mobile phone dispatches from the factory, and the title of the bluetooth equipment of mobile phone is defaulted as the model of mobile phone, if if so bluetooth device name is set as the same title with the mobile phone of same model or user, if user does not change bluetooth device name, sender is with regard to None-identified, thus cause information errors to be sent to other people, What is more, if very important information is obtained will information transmitter be made to produce great loss by other recipient.
Summary of the invention
One aspect of the present invention, provides a kind of information transferring method based on Bluetooth technology, can break through the technical problem that can only send within the scope of transmit leg Bluetooth RF in prior art, can realize remote Bluetooth information and send, and send accurately.
Another aspect of the present invention, provides a kind of information transmission system based on Bluetooth technology, can break through the technical problem that can only send within the scope of transmit leg Bluetooth RF in prior art, can realize remote Bluetooth information and send, and send accurately.
The present invention is achieved by the following technical solutions:
Based on an information transferring method for Bluetooth technology, comprise forwarding step and receiving step, described forwarding step comprises:
Steps A 1: information transmitting terminal is set up routing table and set up the mapping of contact person in address list and corresponding Bluetooth address;
Phone number and the name of contact person is at least stored in described address list, described address list provides name for the phone number in routing table, if store phone number and the name of contact person in address list, then show name, if do not store phone number and the name of contact person in address list, then show phone number;
Described routing table is made up of the data of some set forms, stores the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address in each data;
Steps A 2: information transmitting terminal obtains the object contact person that user chooses from address list, the Bluetooth address that described object contact person is corresponding is obtained from routing table, and send information according to described routing table to object contact person, carry Bluetooth address corresponding to described object contact person in described information;
Described receiving step comprises:
Step B1: information receiving terminal receives the information that upper hop sends;
Step B2: information receiving terminal judges that whether the Bluetooth address carried in above-mentioned information is consistent with the Bluetooth address of the machine; If inconsistent, then perform step B3; If consistent, then this information receiving terminal is object contact person terminal, and performs step B4;
Step B3: forwarding information to down hop, and returns step B1;
Step B4: show described information in object contact person terminal.
Based on an information transmission system for Bluetooth technology, comprise information transmitting terminal and information receiving terminal, described information transmitting terminal comprises:
Acquisition module, for setting up routing table and setting up the mapping of contact person in address list and corresponding Bluetooth address; Phone number and the name of contact person is at least stored in described address list, described address list provides name for the phone number in routing table, if store phone number and the name of contact person in address list, then show name, if do not store phone number and the name of contact person in address list, then show phone number; Described routing table is made up of the data of some set forms, stores the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address in each data;
Sending module, for obtaining the object contact person that user chooses from address list, from routing table, obtain the Bluetooth address that described object contact person is corresponding, and send information according to described routing table to object contact person, in described information, carry Bluetooth address corresponding to described object contact person;
Described information receiving terminal comprises:
Receiver module, for receiving the information that upper hop sends;
Judge module, whether consistent with the Bluetooth address of the machine for judging the Bluetooth address carried in described information;
Forwarding module, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is inconsistent, forwards described information to down hop;
Display module, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is consistent, shows described information.
As can be seen from information transferring method of the present invention, the present invention by realizing route on Bluetooth of mobile phone, is realized remote Bluetooth information sent by the forwarding of information receiving terminal.Simultaneously, the present invention sets up routing table by information transmitting terminal and sets up contact person in address list and the mapping of corresponding Bluetooth address and makes associated person information in address list and Bluetooth address one_to_one corresponding, and the information of contact person, such as: phone number, there is uniqueness, when making user that information is sent to object contact person, there will not be wrong for the information situation sending to other people, improve the accuracy of transmission.
As can be seen from the information transmission system of the present invention, the present invention by forwarding module thus realize remote Bluetooth information send.Simultaneously, the present invention makes associated person information in address list and Bluetooth address one_to_one corresponding by acquisition module, and the information of contact person, such as: phone number, there is uniqueness, when making user that information is sent to object contact person, there will not be wrong for the information situation sending to other people, improve the accuracy of transmission.
Accompanying drawing explanation
Fig. 1 is the information transferring method flow chart based on Bluetooth technology that the embodiment of the present invention one provides.
Fig. 2 is the flow chart of steps of the information that sends to object contact person according to routing table that the embodiment of the present invention one provides.
Fig. 3 is the information transmission route schematic diagram based on Bluetooth technology that the embodiment of the present invention one provides.
Fig. 4 is the information transferring method flow chart based on Bluetooth technology that the embodiment of the present invention two provides.
Fig. 5 is the information transmission system structural representation based on Bluetooth technology that the embodiment of the present invention three provides.
Fig. 6 is the sending module structural representation that the embodiment of the present invention three provides.
Fig. 7 is the information transmission system structural representation based on Bluetooth technology that the embodiment of the present invention four provides.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is the information transferring method flow chart based on Bluetooth technology that the embodiment of the present invention one provides.The information transferring method based on Bluetooth technology that the embodiment of the present invention one provides, comprises the following steps:
Steps A 1: information transmitting terminal is set up routing table and set up the mapping of contact person in address list and corresponding Bluetooth address;
Wherein, phone number and the name of this contact person is at least stored in each contact data of above-mentioned address list.Described address list provides name for the phone number in routing table, if store phone number and the name of contact person in address list, then shows name, if do not store phone number and the name of contact person in address list, then shows phone number.Certainly, above-mentioned contact data can also comprise following information: fax number, Home Number email address etc.
Described routing table is made up of the data of some set forms, stores the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address in each data.Because address list provides name for the phone number in routing table, and routing table by data in store the phone number of contact person, Bluetooth address that this phone number is corresponding, so associated person information in address list and Bluetooth address one_to_one corresponding.
Steps A 2: information transmitting terminal obtains the object contact person that user chooses from address list, the Bluetooth address that described object contact person is corresponding is obtained from routing table, and send information according to described routing table to object contact person, carry Bluetooth address corresponding to described object contact person in described information;
Wherein, the object contact person chosen in address list can be chosen according to phone number and name;
Be understandable that, when the informational needs in the present embodiment is sent to many people, multiple object contact person can be chosen.
Be understandable that, the information in the present embodiment can be text message or multimedia messages.For the text message of plain text character, encode to it to convert the form that Bluetooth transmission protocol is supported to through resolving in this enforcement.Concrete parsing coded system is as follows:
【Cur Time:Phone Number Src:Phone Number Dst: Blue Tooth Address: Message】
Wherein, Cur Time: the time that representative information sends; Phone Number Src: representative information transmitting terminal phone number; Phone Number Dst: representative information receiving terminal phone number; Blue Tooth Address: the Bluetooth address representing object contact person terminal; Message representative information content.
Step B1: information receiving terminal receives the information that upper hop sends;
Step B2: information receiving terminal judges that whether the Bluetooth address carried in above-mentioned information is consistent with the Bluetooth address of the machine; If inconsistent, then perform step B3; If consistent, then this information receiving terminal is object contact person terminal, and performs step B4;
Step B3: forwarding information to down hop, and returns step B1;
Step B4: show described information in object contact person terminal.
Wherein steps A 1 to steps A 2 is forwarding step, and step B1 to step B4 is receiving step.
As shown in Figure 2, in described steps A 2: send information according to described routing table to object contact person, be specially:
Steps A 21: searched mark is set, then searches for surrounding devices;
Steps A 22: inquire about searched to equipment whether be provided with searched mark;
Steps A 23: if searched to equipment searched mark is set, preserve searched to the Bluetooth address of equipment in local routing table; And carry out steps A 25;
Steps A 24: if searched to equipment searched mark is not set, renewal rewards theory is performed to the searched equipment that arrives; Execution renewal rewards theory is specially: search equipment around peripherad equipment sends more newer command obtains the routing table of more remote equipment and return routing table information.Renewal rewards theory is the operation completed by the element recurrence in network.Namely first father node arranges the searched mark of self, then uses the function of search of bluetooth to search for its adjacent node; Then inquire about surroundings nodes and whether be provided with searched mark, if not then send more newer command to obtain its routing table to this node; If surroundings nodes has been provided with searched mark, just " renewal " operation is not sent to it, and its Bluetooth address has been recorded in the routing table of oneself; After surroundings nodes utilizes recurrence and complete " renewal " operation, obtain corresponding routing table, now this node needs to send to its father node the routing table oneself got; After father node receives the routing table of child node transmission, upgrade the routing table of oneself, and then the routing table information sending to child node oneself to receive from other child nodes the routing table of oneself, thus the routing table of child node is also upgraded.
The detailed process of renewal rewards theory is described below in conjunction with Fig. 3, and we are with A in figure 3 1node sends information to A 3node is example, first A 1node first arranges oneself for searched mark; Then utilize bluetooth discovery surrounding devices, search { A 10, A 4, O 1, then inquire about searched to equipment whether be provided with searched mark, now A 10be provided with searched mark, all the other 2 equipment all do not arrange searched mark, so send renewal rewards theory order respectively to all the other 2 equipment; We are with O 1detailed process for example explanation renewal rewards theory:
A241: work as O 1receive A 1during the renewal rewards theory order sent, O 1first searched mark is set, to prevent other surrounding devices to O 1send renewal rewards theory order, thus the recurrence of Infinite Cyclic may be caused to upgrade.
A242: obtain O 1the phone number of self.
A243:O 1utilize the existing function of search of bluetooth, search for the mobile phone opening this Bluetooth information function of its coverage inside, in this particular embodiment, O 1search O 2, A 10, B 1and A 1, and create the initial routing table of oneself, i.e. TO 1{ (PO 1, O 1, 0,0), (0, BA 10, BO 1, 1), (0, BO 2, BO 1, 1) },
Now, in this routing table except O 1know beyond oneself phone number, remaining searched to equipment all do not know its phone number, so this place is set to 0; Now due to A 1searched mark has been set, so this does not consider; A 10also be A 1neighbor node, before this with O 1belong to one deck together equally, perform same flow process, be also provided with searched mark herein, so this step is not considered yet; Remaining { O 2, B 1node do not arrange searched mark, in this embodiment, we are only with O wherein 2for example illustrates the detailed process of renewal rewards theory.
A244:O 1to O 2send renewal rewards theory order, to obtain O 2routing table.
A245:O 2renewal rewards theory order is performed equally, then O to adjacent node 2to O 1return O 2the routing table got after executing renewal rewards theory.
A246:O 1" good friend's Bridge Address " in the routing table received all is made into O 2address; And by routing address+1; Upgrade TO 1middle O 2phone number, and send it to A 1, so that A 1know and how to send information to A 3.
A247:O 1receive A 1the up-to-date routing table returned, A 1now have the routing table of all nodes in this network, so work as O 1get A 1o after the up-to-date routing table had 1also the routing iinformation of whole network is just aware of.
A248:O 1according to from A 1the up-to-date routing table update TO that there obtains 1in " good friend's phone number " of neighbor node, and delete O in former routing table 1the information that itself repeats, namely deletes T 1in " good friend's Bluetooth address " be TO 1project, delete T 1in " good friend's Bluetooth address " be BO 1project.
A249: amendment T 1the all entries of middle residue " good friend's Bridge Address " are father node A 1bluetooth address BA 1, generate T 2, amendment T 2in all " route distances " be original numerical value+1, by last amended T 2be appended to TO 1afterbody finally generate O 1routing table.
Steps A 25: look for according to the routing table after upgrading the path arriving object contact person Bluetooth address, and send information according to path.
Below in conjunction with the concrete implementation of Fig. 3 descriptive information transmission.Entity circle A in Fig. 3 n, B n, O nfor mobile phone terminal, the Bluetooth RF effective range of each mobile phone terminal is all assumed to be 10m in the present invention, the broken circle radius R=10m namely in Fig. 3.The sign of what the dotted line four-headed arrow in Fig. 3 was indicated is radius; The individual event arrow of dotted line represents the path that routing table individual event upgrades; What the arrow of solid line represented is mobile phone A 1send information to A 3walking path.As shown in Figure 3, A 1the information that sends is to A 3, first A 1set up routing table T 1and set up the mapping of contact person in address list and corresponding Bluetooth address; This routing table can be obtained by renewal rewards theory, and concrete routing table is for shown in following table 1.Wherein:
Good friend's Bluetooth address and Bluetooth address corresponding to good friend's phone number, because associated with good friend's Bluetooth address by good friend's phone number in routing table, so more accurate when the information of transmission.The Bluetooth address of down hop namely good friend's Bridge Address sets up path during with above-mentioned good friend's Bluetooth address.Route distance and jumping figure.
Table 1:
Good friend's phone number Good friend's Bluetooth address Good friend's Bridge Address Route distance
O 1 BO 1 BA 1 1
O 2 BO 2 BO 1 2
A 2 BA 2 BO 1 3
O 3 BO 3 BO 1 3
A 3 BA 3 BO 1 4
B 3 BB 3 BO 1 5
A 4 BA 4 BA 1 1
A 5 BA 5 BA 4 2
Then from address list, object contact person A is chosen 3.As shown in table 1, because routing table T 1be made up of the data of some set forms, in each data, store the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address.Because A 1set up routing table and set up the mapping of contact person in address list and corresponding Bluetooth address, thus name in address list and number also with the Bluetooth address one_to_one corresponding in routing table.First A 1inquiry A 1the inner routing table T got by renewal rewards theory 1, send to A 3information, Bluetooth address is BO 1information receiving terminal O 1know and how to arrive, so A 1information is sent and gives O 1; O 1after receiving information, judge that whether the Bluetooth address carried in above-mentioned information is consistent with the Bluetooth address of the machine; Inconsistent through judging, so O 1search therein routing table and information is transmitted to O 2; O 2after node receives information, judge the Bluetooth address that carries in above-mentioned information whether with O 2bluetooth address consistent; Inconsistent through judging, so O 2search therein routing table and information is transmitted to O 3; O 3after node receives information, judge the Bluetooth address that carries in above-mentioned information whether with O 3bluetooth address consistent; Inconsistent through judging, so O 3search therein routing table and find A 3be exactly the neighbor node of oneself, give A so information directly sent 3; A 3after receiving information, judge that whether the Bluetooth address carried in above-mentioned information is consistent with the Bluetooth address of the machine; Warp and A 3bluetooth address consistent, so display information, so far mobile phone A 1send to A 3information process complete.
As can be seen from the information transferring method based on Bluetooth technology that the embodiment of the present invention one provides, the present invention by realizing route on Bluetooth of mobile phone, can be realized remote Bluetooth information sent by the forwarding of information receiving terminal.Simultaneously, the present invention makes associated person information in address list and Bluetooth address one_to_one corresponding by setting up routing table and setting up contact person in address list and the mapping of corresponding Bluetooth address, and the information of contact person, such as: phone number, there is uniqueness, when making user that information is sent to object contact person, there will not be wrong for the information situation sending to other people, improve the accuracy of transmission.
Fig. 4 is a kind of information transferring method embodiment two flow chart based on Bluetooth technology of the present invention.A kind of information transferring method based on Bluetooth technology that the embodiment of the present invention two provides, comprises the following steps:
Steps A 10: information transmitting terminal is set up routing table and set up the mapping of contact person in address list and corresponding Bluetooth address;
Steps A 20: information transmitting terminal obtains the object contact person that user chooses from address list, the Bluetooth address that described object contact person is corresponding is obtained from routing table, and send information according to described routing table to object contact person, carry Bluetooth address corresponding to described object contact person in described information;
Steps A 30: setting time-out time T; Described time T user can set according to actual conditions;
Steps A 40: if exceed time-out time T not receive the acknowledgement information sent to from object contact person terminal, then output overtime prompting;
Step B10: information receiving terminal receives the information that upper hop sends;
Step B20: information receiving terminal judges that whether the Bluetooth address carried in above-mentioned information is consistent with the Bluetooth address of the machine; If inconsistent, then perform step B30; If consistent, then this information receiving terminal is object contact person terminal, and performs step B40;
Step B30: forwarding information to down hop, and returns step B10;
Step B40: show described information; And perform step B50;
Step B50: object contact person terminal sends acknowledgement information to information transmitting terminal.Wherein steps A 10 to steps A 40 is forwarding step, and step B10 to step B50 is receiving step.
Visible, be with the difference of embodiment one, object contact person terminal sends acknowledgement information to information transmitting terminal, and send information in the process of object contact person and be provided with overtime control, if therefore do not feed back acknowledgement information regular hour internal object contact person, and exceed described time-out time T, this method just can be pointed out to information transmitting terminal output overtime, therefore the efficiency of transmission information can be improved, reduce the time waited for, being convenient to information sender can take remedial measures such as resending rapidly.
In a particular embodiment, any number of described setting-up time T in preferably 5 seconds ~ 15 seconds.Described time-out prompting comprises auditory tone cues, text prompt or vibration prompt etc., and all play the form of suggesting effect.As auditory tone cues can for producing sound " information that you send is time-out " etc.Text prompt can be display " information that you send is time-out " etc.Vibration prompt can produce vibration for mobile phone, can point out sender by regulating the difference of vibration frequency.
As can be seen from a kind of information transferring method embodiment two based on Bluetooth technology of the present invention, the present invention understands the situation of the information of transmission by the setting time-out time T when sending, improve the efficiency sent, simultaneously, also comprise further in the receiving step of the present embodiment two and send acknowledgement information to information transmitting terminal, with the situation making information transmitting terminal understand information transmission, improve the efficiency of transmission, make the experience of user better.
Described in detail a kind of information transferring method based on Bluetooth technology of the present invention's employing above by specific embodiment, introduce a kind of information transmission system based on Bluetooth technology that the present invention adopts below in detail.
Fig. 5 is the information transmission system structural representation based on Bluetooth technology that the embodiment of the present invention three provides.This information transmission system, comprises following information transmitting terminal 1 and information receiving terminal 2, and information transmitting terminal 1 and information receiving terminal 2 are communicated to connect by bluetooth;
Described information transmitting terminal 1 comprises:
Acquisition module 11, for setting up routing table and setting up the mapping of contact person in address list and corresponding Bluetooth address; Phone number and the name of contact person is at least stored in described address list, described address list provides name for the phone number in routing table, if store phone number and the name of contact person in address list, then show name, if do not store phone number and the name of contact person in address list, then show phone number;
Described routing table is made up of the data of some set forms, stores the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address in each data;
Sending module 12, for obtaining the object contact person that user chooses from address list, from routing table, obtain the Bluetooth address that described object contact person is corresponding, and send information according to described routing table to object contact person, in described information, carry Bluetooth address corresponding to described object contact person;
Described information receiving terminal 2 comprises:
Receiver module 21, for receiving the information that upper hop sends;
Judge module 22, whether consistent with the Bluetooth address of the machine for judging the Bluetooth address carried in above-mentioned information;
Forwarding module 23, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is inconsistent, forwards described information to down hop;
Display module 24, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is consistent, shows described information.
Be illustrated in figure 6 the structural representation of sending module 12, described sending module 12 comprises:
Search subelement 121, for arranging searched mark, and searches for surrounding devices;
Inquiry subelement 122, for inquire about searched to equipment whether be provided with searched mark;
Preserve subelement 123, for when searched to equipment searched mark is set time, preserve searched to the Bluetooth address of equipment in local routing table;
Upgrade subelement 124, if searched to equipment searched mark is not set, renewal rewards theory is performed to the searched equipment that arrives;
Subelement 125 is looked in path, for looking for the path arriving object contact person Bluetooth address according to the routing table after renewal, and sends information according to path.
As can be seen from a kind of information transmission system based on Bluetooth technology that the embodiment of the present invention three provides, the present invention by realizing route on Bluetooth of mobile phone, is realized remote Bluetooth information sent by forwarding module.Simultaneously, the present invention makes associated person information in address list and Bluetooth address one_to_one corresponding by acquisition module, and the information of contact person, such as: phone number, there is uniqueness, when making user that information is sent to object contact person, there will not be wrong for the information situation sending to other people, improve the accuracy of transmission.
Fig. 7 is a kind of information transmission system structural representation based on Bluetooth technology that the embodiment of the present invention four provides.This information transmission system, comprises information transmitting terminal 10 and information receiving terminal 20, and information transmitting terminal 10 and information receiving terminal 20 are communicated to connect by bluetooth;
Described information transmitting terminal 10 comprises:
Acquisition module 101, for setting up routing table and setting up the mapping of contact person in address list and corresponding Bluetooth address;
Phone number and the name of contact person is at least stored in described address list, described address list provides name for the phone number in routing table, if store phone number and the name of contact person in address list, then show name, if do not store phone number and the name of contact person in address list, then show phone number;
Described routing table is made up of the data of some set forms, stores the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address in each data;
Sending module 102, obtain the object contact person that user chooses from address list, from routing table, obtain the Bluetooth address that described object contact person is corresponding, and send information according to described routing table to object contact person, in described information, carry Bluetooth address corresponding to described object contact person;
Time set module 103, for setting time-out time T;
Time-out reminding module 104, for judging when exceeding time-out time T and not receiving the acknowledgement information of information receiving terminal, output overtime is pointed out.
In a particular embodiment, any number of described setting-up time T in preferably 5 seconds ~ 15 seconds.Described time-out prompting comprises auditory tone cues, text prompt or vibration prompt etc., and all play the form of suggesting effect.As auditory tone cues can for producing sound " information that you send is time-out " etc.Text prompt can be display " information that you send is time-out " etc.Vibration prompt can produce vibration for mobile phone, can point out sender by regulating the difference of vibration frequency.
Described information receiving terminal 20 comprises:
Receiver module 201, for receiving the information that upper hop sends;
Judge module 202, whether consistent with the Bluetooth address of the machine for judging the Bluetooth address carried in above-mentioned information;
Forwarding module 203, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is inconsistent, forwards described information to down hop;
Display module 204, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is consistent, shows described information.
Receipt sending module 205, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is consistent, sends acknowledgement information to information transmitting terminal.
Because information transmitting terminal is when the information of transmission, if recipient does not respond, whether uncertain information receives, and may waste the time of sender and affect Consumer's Experience, or abandons sending, and likely makes called subscriber's miss critical information.So establish directed information transmitting terminal to send acknowledgement information for information receiving terminal, with the situation making information transmitting terminal understand information transmission.
Visible, be with the difference of embodiment three, information transmitting terminal shown in embodiment four comprises time set module and overtime reminding module, simultaneously, information receiving terminal includes receipt sending module, if thus realization does not feed back acknowledgement information regular hour internal object contact person, and exceed above-mentioned time-out time T, the information transmitting terminal of native system just can be pointed out by output overtime, therefore the efficiency of transmission information can be improved, reduce the time waited for, being convenient to information sender can take remedial measures such as resending rapidly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (7)

1. based on an information transferring method for Bluetooth technology, comprise forwarding step and receiving step, it is characterized in that, described forwarding step comprises:
Steps A 1: information transmitting terminal is set up routing table and set up the mapping of contact person in address list and corresponding Bluetooth address;
Phone number and the name of contact person is at least stored in described address list, described address list provides name for the phone number in routing table, if store phone number and the name of contact person in address list, then show name, if do not store phone number and the name of contact person in address list, then show phone number;
Described routing table is made up of the data of some set forms, stores the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address in each data;
Steps A 2: information transmitting terminal obtains the object contact person that user chooses from address list, the Bluetooth address that described object contact person is corresponding is obtained from routing table, and send information according to described routing table to object contact person, carry Bluetooth address corresponding to described object contact person in described information; In described steps A 2, send information according to described routing table to object contact person, be specially: steps A 21: searched mark is set, then searches for surrounding devices; Steps A 22: inquire about searched to equipment whether be provided with searched mark; Steps A 23: if searched to equipment searched mark is set, preserve searched to the Bluetooth address of equipment in local routing table; And carry out steps A 25: steps A 24: if searched to equipment searched mark is not set, renewal rewards theory is performed to the searched equipment that arrives; Execution renewal rewards theory is specially: search equipment around peripherad equipment sends more newer command obtains the routing table of more remote equipment and return routing table information; Steps A 25: look for the concurrent carry information in path arriving object contact person Bluetooth address according to the routing table after upgrading;
Described receiving step comprises:
Step B1: information receiving terminal receives the information that upper hop sends;
Step B2: information receiving terminal judges that whether the Bluetooth address carried in above-mentioned information is consistent with the Bluetooth address of the machine; If inconsistent, then perform step B3; If consistent, then this information receiving terminal is object contact person terminal, and performs step B4;
Step B3: forwarding information to down hop, and returns step B1;
Step B4: show described information in object contact person terminal.
2. a kind of information transferring method based on Bluetooth technology as claimed in claim 1, it is characterized in that, described forwarding step, also comprises:
Steps A 3: setting time-out time T;
Steps A 4: if exceed time-out time T not receive the acknowledgement information sent to from object contact person terminal, then output overtime prompting;
Described receiving step, also comprises:
Step B5: object contact person terminal sends acknowledgement information to information transmitting terminal.
3. a kind of information transferring method based on Bluetooth technology as claimed in claim 1, it is characterized in that, described information is text message or multimedia messages.
4. a kind of information transferring method based on Bluetooth technology as claimed in claim 2, it is characterized in that, described time-out time T is set as 5 seconds ~ 15 seconds.
5. a kind of information transferring method based on Bluetooth technology as claimed in claim 2, is characterized in that, described time-out prompting comprise in auditory tone cues, text prompt, vibration prompt one or more.
6. based on an information transmission system for Bluetooth technology, comprise information transmitting terminal and information receiving terminal, it is characterized in that, described information transmitting terminal comprises:
Acquisition module, for setting up routing table and setting up the mapping of contact person in address list and corresponding Bluetooth address;
Phone number and the name of contact person is at least stored in described address list, described address list provides name for the phone number in routing table, if store phone number and the name of contact person in address list, then show name, if do not store phone number and the name of contact person in address list, then show phone number;
Described routing table is made up of the data of some set forms, stores the phone number of contact person, Bluetooth address that this phone number is corresponding, the Bluetooth address of down hop and jumping figure when to set up path with above-mentioned Bluetooth address in each data;
Sending module, for obtaining the object contact person that user chooses from address list, the Bluetooth address that described object contact person is corresponding is obtained from routing table, and send information according to described routing table to object contact person, Bluetooth address corresponding to described object contact person is carried in described information, described sending module comprises: search submodule, for arranging searched mark, and searches for surrounding devices; Inquiry subelement, for inquire about searched to equipment whether be provided with searched mark; Preserve subelement, during for arranging searched mark when the equipment searched, preserve searched to the Bluetooth address of equipment in local routing table; Upgrade subelement, if searched to equipment searched mark is not set, renewal rewards theory is performed to the searched equipment that arrives; Subelement is looked in path, for looking for the path arriving object contact person Bluetooth address according to the routing table after renewal, and sends information according to path;
Described information receiving terminal comprises:
Receiver module, for receiving the information that upper hop sends;
Judge module, whether consistent with the Bluetooth address of the machine for judging the Bluetooth address carried in described information;
Forwarding module, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is inconsistent, forwards described information to down hop;
Display module, for when judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is consistent, shows described information.
7. a kind of information transmission system based on Bluetooth technology as claimed in claim 6, it is characterized in that, described information transmitting terminal, also comprises:
Time set module, for setting time-out time T;
Time-out reminding module, for judging when exceeding time-out time T, when not receiving the acknowledgement information of information receiving terminal, output overtime is pointed out;
Described information receiving terminal, also comprises:
Receipt sending module, during for judging that the Bluetooth address of Bluetooth address and the machine of carrying in described information is consistent, sends acknowledgement information to information transmitting terminal.
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