CN103546199B - Information transferring method and terminal equipment - Google Patents
Information transferring method and terminal equipment Download PDFInfo
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- CN103546199B CN103546199B CN201210247878.6A CN201210247878A CN103546199B CN 103546199 B CN103546199 B CN 103546199B CN 201210247878 A CN201210247878 A CN 201210247878A CN 103546199 B CN103546199 B CN 103546199B
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Abstract
This application discloses a kind of information transferring method and terminal equipment, the method comprising the steps of: the data message of the second terminal of giving to be sent is converted to level signal by first terminal; And the level signal be converted to is transferred to the conductive coil be connected with self, produce the magnetic field corresponding with the level signal received by described conductive coil; After second terminal induction to the magnetic field that described conductive coil produces, obtain the Magnetic Field in the magnetic field that described conductive coil produces; And according to the transformation rule preset, the Magnetic Field got is converted to data message, and the data message be converted to is confirmed as the data message that described first terminal sends to described second terminal.Adopt technical scheme, solve the problem that the flexibility of transmission information between the terminal that exists in prior art is lower.
Description
Technical field
The application relates to technical field of information transmission, particularly relates to a kind of information transferring method and terminal equipment.
Background technology
In prior art, may need transmission information between two terminals, such as personal computer (PC, Personal Computer) may need to mobile terminal transmission information, and mobile terminal may need to other mobile terminal transmission informations.When needing transmission information between two terminals, wireless near field communication (NFC, Near Field Communication) technology can be adopted to transmit.NFC is a kind of short-range high frequency wireless communication technology, carries out contactless point-to-point information transmission between permission equipment.
When using NFC technique to carry out transmission information, all need to be provided with NFC chip in information transmitting terminal and information receiving terminal, information transmitting terminal will need in the NFC label of the information write NFC chip being transferred to information receiving terminal, the read head of the NFC chip in information receiving terminal can read the information stored in the NFC label of information transmitting terminal, thus achieves the normal transmission of information between information transmitting terminal and information receiving terminal.
As from the foregoing, if adopt NFC technique to carry out transmission information between two terminals, so two terminals all need to be provided with NFC chip, this is higher to the hardware requirement of terminal, a lot of terminal equipment does not have NFC chip, so just by transmission information between NFC technique and other-end, thus the flexibility of transmission information between terminal cannot be greatly reduced.
Summary of the invention
The embodiment of the present application provides a kind of information transferring method and terminal equipment, the problem that the flexibility in order to solve transmission information between the terminal that exists in prior art is lower.
The embodiment of the present application technical scheme is as follows:
A kind of information transferring method, the method comprising the steps of: the data message of the second terminal of giving to be sent is converted to level signal by first terminal; And the level signal be converted to is transferred to the conductive coil be connected with self, produce the magnetic field corresponding with the level signal received by described conductive coil; After second terminal induction to the magnetic field that described conductive coil produces, obtain the Magnetic Field in the magnetic field that described conductive coil produces; And according to the transformation rule preset, the Magnetic Field got is converted to data message, and the data message be converted to is confirmed as the data message that described first terminal sends to described second terminal;
Wherein, the data message of the second terminal of giving to be sent is converted to level signal by first terminal, specifically comprises:
The data message of the second terminal of giving to be sent is encoded by first terminal; And
By encoding, each code word obtained is converted to level signal respectively.
A kind of terminal equipment, comprising: level signal converting unit, for the data message of other-end equipment of giving to be sent is converted to level signal; Level signal transmission unit, the level signal for level signal converting unit being converted to is transferred to the conductive coil be connected with described terminal equipment, produces the magnetic field corresponding with the level signal received by described conductive coil;
Wherein, described level signal converting unit specifically comprises:
Coded sub-units, for encoding the data message of other-end equipment of giving to be sent;
Level signal conversion subelement, is converted to level signal respectively for each code word obtained of being encoded by coded sub-units.
A kind of terminal equipment, comprising: Magnetic Field acquiring unit, after sensing the magnetic field that conductive coil produces, obtains the Magnetic Field in the magnetic field that described conductive coil produces; Wherein, the magnetic field that described conductive coil produces be described conductive coil according to the level signal from the other-end equipment be connected with described conductive coil received, the magnetic field corresponding with level signal that is that receive that is that produce; Wherein, to be described other-end equipment encode the data message of described terminal equipment of giving to be sent the level signal that described conductive coil receives, and each code word obtained encoding is converted to respectively, and level signal obtains; Data message converting unit, for according to the transformation rule preset, is converted to data message by the Magnetic Field that Magnetic Field acquiring unit gets; Data message confirmation unit, the data message for data message converting unit being converted to confirms as the data message that other-end equipment sends to described terminal equipment.
In the embodiment of the present application technical scheme, when first terminal needs to send data message to the second terminal, without the need to being provided with NFC chip in two terminals, but first the data message of the second terminal of giving to be sent is converted to level signal by first terminal, then the level signal be converted to is transferred to the conductive coil be connected with self, this conductive coil is regretted producing magnetic field corresponding to this level signal receiving level signal, because existing terminal generally can both respond to the magnetic field of surrounding, therefore the second terminal is close to sensing the magnetic field that this conductive coil produces after this conductive coil, now the second terminal can obtain the Magnetic Field in the magnetic field that this conductive coil produces, and according to the transformation rule preset, the Magnetic Field got is converted to data message, the data message be converted to is the data message that first terminal sends to the second terminal, owing to being provided with NFC chip without the need to requiring in two terminals during transmitting data information between terminal, therefore the requirement of information transmission to terminal hardware is greatly reduced, thus effectively improve the flexibility of transmission information between terminal.
Accompanying drawing explanation
Fig. 1 is in the embodiment of the present application one, information transferring method schematic flow sheet;
Fig. 2 is in the embodiment of the present application one, the schematic diagram one of first terminal transmission level signal;
Fig. 3 is in the embodiment of the present application one, the schematic diagram two of first terminal transmission level signal;
Fig. 4 is in the embodiment of the present application one, the schematic diagram three of first terminal transmission level signal;
Fig. 5 is in the embodiment of the present application one, the schematic diagram four of first terminal transmission level signal;
Fig. 6 is in the embodiment of the present application two, method of payment configuration diagram;
Fig. 7 is in the embodiment of the present application two, method of payment schematic flow sheet;
Fig. 8 is in the embodiment of the present application three, terminal equipment structural representation;
Fig. 9 is in the embodiment of the present application four, terminal equipment structural representation.
Embodiment
Below in conjunction with each accompanying drawing, the main of the embodiment of the present application technical scheme is realized principle, embodiment and set forth in detail the beneficial effect that should be able to reach.
Embodiment one
As shown in Figure 1, be the method for sending information flow chart in the embodiment of the present application one, its concrete processing procedure is as follows:
Step 11, the data message of the second terminal of giving to be sent is converted to level signal by first terminal.
Wherein, first terminal and the second terminal can be mobile terminal, also can be PC.The first terminal data message giving the second terminal to be sent can be digital information, also can be Word message.
When data message stores in the terminal, data message is generally first carried out code conversion by terminal, then store each code word be converted to, wherein, terminal is when carrying out code conversion, information is can be, but not limited to carry out Binary Conversion, such as, during the metric digital information 102 of terminal storage, Binary Conversion can be carried out by 102, obtain each code word 1100110 after Binary Conversion, then obtain after terminal storage conversion 1100110.
Based on this, the embodiment of the present application one proposes, first terminal by be sent be converted to level signal to the data message of the second terminal time, first the data message of the second terminal of giving to be sent can be encoded, then each code word obtained of encoding is converted to level signal respectively, wherein, first terminal can pre-set the direction of the level signal of level value corresponding to the value of each code word and correspondence, when each code conversion is level signal by first terminal, first can determine corresponding level value and the direction of level signal according to the value of this code word, then be level value by this code conversion be the level value determined, and direction is the level signal in the direction of the level signal determined.
Such as, the first terminal data message of the second terminal of giving to be sent is 102, the each code word obtained after carrying out Binary Conversion is 1100110, wherein, the direction of the level signal that each code word is corresponding is forward, and the level value of code word 1 correspondence is 10 volts, the level value of code word 0 correspondence is 5 volts, therefore first terminal is in each code word 1100110 be converted to, and code word 1 is converted to level value and is 10 volts and direction is the level signal of forward, code word 0 is converted to the level signal that level value is 5 volts.
Step 12, the level signal be converted to is transferred to the conductive coil be connected with self by first terminal.
First terminal is for each code word be converted to, be after level signal respectively by this code conversion, can according to the transmission duration preset, level signal corresponding for this code word is transferred to the conductive coil be connected with self, such as, the transmission duration pre-set is 5 seconds, the each code word be converted to is 1100110, wherein, the direction of the level signal that each code word is corresponding is forward, the level value of the level signal of code word 1 correspondence is 10 volts, the level value of the level signal of code word 0 correspondence is 5 volts, first terminal is 10 volts to conductive coil transmission level value successively and sends the level signal that duration is 5 seconds, level value is 10 volts and sends the level signal that duration is 5 seconds, level value is 5 volts and sends the level signal that duration is 5 seconds, level value is 5 volts and sends the level signal that duration is 5 seconds, level value is 10 volts and sends the level signal that duration is 5 seconds, level value is 10 volts and sends the level signal that duration is 5 seconds, level value is 5 volts and sends the level signal that duration is 5 seconds.
Wherein, first terminal is when the level signal that each code word of transmission is corresponding, level signal corresponding to each code word can be sent continuously, as shown in Figure 2, also, after often can sending level signal corresponding to code word, interval sends level signal corresponding to next code word again after fixing duration, as shown in Figure 3, this fixing duration can pre-set, such as, can be set to 1 second.
In addition, the embodiment of the present application one proposes, and is provided with audio interface in first terminal, and conductive coil is connected with first terminal by this audio interface, first terminal can pass through this audio interface, the level signal be converted to is transferred to the conductive coil be connected with the audio interface of self.
In the embodiment of the present application one, in order to ensure that the second terminal can sense the magnetic field that conductive coil produces, after the data message that needs send is converted to level signal by first terminal, periodically level signal can be transferred to conductive coil, and when sending the level signal be converted at every turn, first terminal can send initial level signal at initiating terminal, and sends end level signal at end end.
Wherein, the level value of above-mentioned initial level signal can for the initial level value preset, the level value terminating level signal is default end level value, and now the transmission duration of the level signal that the transmission duration of initial level signal and end level signal can be corresponding with each code word is equal.Such as, the each code word obtained after data message is carried out Binary Conversion is 101, transmission duration corresponding to each code word is 5 seconds, initial level value is 15 volts, and terminating level value is 20 volts, and the direction of the level signal that each code word is corresponding is forward, the level value of code word 1 correspondence is 10 volts, the level value of code word 0 correspondence is 5 volts, and the cycle during first terminal level signal that periodically transmission data message is corresponding is 2 seconds, and the level signal of now first terminal transmission as shown in Figure 4.
Or the transmission duration of above-mentioned initial level signal is default initial transmission duration, the transmission duration terminating level signal is that default end sends duration, and now the level value of initial level signal and end level signal can pre-set.Such as, the each code word obtained after data message is carried out Binary Conversion is 101, transmission duration corresponding to each code word is 5 seconds, the direction of the level signal that each code word is corresponding is forward, the level value of code word 1 correspondence is 10 volts, the level value of code word 0 correspondence is 5 volts, initial transmission duration is 6 seconds, terminating to send duration is 7 seconds, the level value of initial level signal and end level signal is 15 volts, cycle during the first terminal level signal that periodically transmission data message is corresponding is 2 seconds, and the level signal of now first terminal transmission as shown in Figure 5.
Step 13, described conductive coil produces the magnetic field corresponding with the level signal received.
The process that conductive coil produces magnetic field according to the level signal received is consistent with prior art, repeats no more here.
When the number of turn of conductive coil and effective magnetic circuit length certain, the level value of the level signal that conductive coil receives is higher, the magnetic field intensity in the magnetic field produced is larger, and the level value of the level signal that conductive coil receives is lower, and the magnetic field intensity in the magnetic field of generation is less.
Step 14, after the second terminal induction to the magnetic field that described conductive coil produces, obtains the Magnetic Field in the magnetic field that described conductive coil produces.
If user want by second terminal receive first terminal send data message, can hand-held second terminal close to described conductive coil, the second terminal just can sense the magnetic field that conductive coil produces.
Wherein, the second terminal electronic compass that can be, but not limited to by being placed in the second terminal gathers the Magnetic Field that conductive coil produces.Electronic compass is also digital compass, is a kind of equipment utilizing the Lai Ding arctic, earth magnetic field, all has electronic compass in general terminal, responds to the magnetic field of conductive coil generation without the need to additional hardware.
Second terminal is when obtaining Magnetic Field, can according to the sampling period of presetting, each sampled point is set, then in the magnetic field that each sampled point sampling conductive coil produces, the such as sampling period can be set to 1 second, and the Magnetic Field that therefore the second terminal gets comprises the Magnetic Field that the second terminal samples at each sampled point.
Wherein, the Magnetic Field of each sampled point can be included in the magnetic field intensity information that this sampled point samples and/or the magnetic direction information sampled at this sampled point, that is, the Magnetic Field of each sampled point only can be included in the magnetic field intensity information that this sampled point samples, only can be included in the magnetic direction information that this sampled point samples, also can be included in magnetic field intensity information and magnetic direction information that this sampled point samples.
Step 15, the Magnetic Field got, according to the transformation rule preset, is converted to data message, and the data message be converted to is confirmed as the data message that described first terminal sends to described second terminal by the second terminal.
In the embodiment of the present application one, when Magnetic Field is converted to data message by the second terminal, can first in each sampled point, determine the sampling periods that the first terminal sampled point corresponding respectively to each code word of the second terminal to be sent forms, then the second terminal pins is to each sampling periods determined, respectively according to the transformation rule preset, the Magnetic Field of each sampled point in this sampling periods is converted to corresponding code word, and is data message by each code conversion obtained.Second terminal can be presented to user by display device after obtaining the data message of first terminal transmission.
After second terminal gets the Magnetic Field in the magnetic field that conductive coil produces, need the Magnetic Field determining that each code word is corresponding, now, second terminal can determine the sampling periods that each code word is corresponding in each sampled point, in the sampling periods that code word is corresponding, the Magnetic Field of each sampled point is Magnetic Field corresponding to this code word, wherein, the duration of the sampling periods that code word is corresponding is equal with the transmission duration of the level signal of this code word that first terminal sends.
If first terminal sends level signal corresponding to each code word continuously according to shown in Fig. 2, then the second terminal is when determining sampling periods corresponding to each code word, the transmit time segments that code word is corresponding can be determined according to the transmission duration of each code word preset, such as, the code word that first terminal obtains after carrying out Binary Conversion is 101, the transmission duration of each code word preset is 5 seconds, the level value of code word 1 correspondence is 10 volts, the level value of code word 0 correspondence is 5 volts, the direction of the level signal that each code word is corresponding is forward, the magnetic field intensity of level value corresponding to the level signal of 10 volts is 120 peaces/rice, the magnetic field intensity of level value corresponding to the level signal of 5 volts is 80 peaces/rice, sampling period during the second terminal sampling Magnetic Field is 1 second, it be the sampled point of 120 peaces/rice is X sampled point that second terminal initial sampling obtains magnetic field intensity, transmission duration due to each code word is 5 seconds, so follow-up (X+1) individual sampled point is 120 peaces/rice to the magnetic field intensity that (X+5) individual sampled point samples, that is, sampling periods between X sampled point to (X+5) individual sampled point is the sampling periods of first code word 1 correspondence, in this way, second terminal can determine the sampling periods of second code word 0 and the 3rd code word 1 difference correspondence.
If first terminal is fixed duration according to interval shown in Fig. 3 and is sent level signal corresponding to each code word, then the second terminal is when determining sampling periods corresponding to each code word, the transmit time segments that code word is corresponding can be determined according to the magnetic field intensity of each sampled point, because first terminal is when transmission level signal, duration can be fixed in interval between the level signal of two code words, the level value that this fixing duration is corresponding is 0 volt, the magnetic field intensity of a upper sampled point of the starting sample point of the sampling periods of so each code word is the magnetic field intensity of level value corresponding to the level signal of 0 volt, the magnetic field intensity terminating the next sampled point of sampled point is also the magnetic field intensity of level value corresponding to the level signal of 0 volt, such as, the code word that first terminal obtains after carrying out Binary Conversion is 101, the transmission duration of each code word preset is 5 seconds, the level value of code word 1 correspondence is 10 volts, the level value of code word 0 correspondence is 5 volts, the direction of the level signal that each code word is corresponding is forward, the magnetic field intensity of level value corresponding to the level signal of 10 volts is 120 peaces/rice, the magnetic field intensity of level value corresponding to the level signal of 5 volts is 80 peaces/rice, the magnetic field intensity of level value corresponding to the level signal of 0 volt is 50 peaces/rice (being equivalent to the magnetic field intensity of earth magnetism), sampling period during the second terminal sampling Magnetic Field is 1 second, the fixing duration that first terminal sends the level signal time institute interval of each code word is 2 seconds, it be the sampled point of 120 peaces/rice is X sampled point that second terminal initial sampling obtains magnetic field intensity, follow-up (X+1) individual sampled point is 120 peaces/rice to the magnetic field intensity that (X+5) individual sampled point samples, the magnetic field intensity that (X+6) individual sampled point samples is 50 peaces/rice, the magnetic field intensity that (X+7) individual sampled point samples is 80 peaces/rice, that is, sampling periods between X sampled point to (X+5) individual sampled point is the sampling periods of first code word 1 correspondence, and, (X+7) individual sampled point is the starting sample point of the sampling periods of second code word 0 correspondence, in this way, second terminal can determine the sampling periods of second code word 0 and the 3rd code word 1 difference correspondence.
In the embodiment of the present application one, the concrete mode that the Magnetic Field of each sampled point in sampling periods is converted to corresponding code word by the second terminal can be, but not limited to comprise following three kinds:
First kind of way, the Magnetic Field of each sampled point is included in the magnetic field intensity information that this sampled point samples, conductive coil is when producing magnetic field, certain magnetic energy loss can be there is, when not having magnetic energy to lose, if the magnetic field intensity in the magnetic field that the level signal that level value is 10 volts produces is 120 peaces/rice, so when there is magnetic energy loss, the magnetic field intensity in the magnetic field that the level signal that level value is 10 volts produces will be less than 120 peaces/rice, therefore the embodiment of the present application one pre-sets each magnetic field intensity scope, and the corresponding relation pre-set between each magnetic field intensity scope and code word, such as, the level value of code word 1 correspondence after Binary Conversion is 10 volts, the level value of code word 0 correspondence is 5 volts, when not having magnetic energy to lose, the magnetic field intensity of level value corresponding to the level signal of 10 volts is 120 peaces/rice, the magnetic field intensity of level value corresponding to the level signal of 5 volts is 80 peaces/rice, the magnetic field intensity of level value corresponding to the level signal of 0 volt is 50 peaces/rice (being equivalent to the magnetic field intensity of earth magnetism), therefore each magnetic field intensity scope pre-set can be (50 peaces/rice, 80 peaces/rice] and (80 peaces/rice, 120 peaces/rice], wherein, (50 peaces/rice, 80 peaces/rice] corresponding code word is 0, (80 peaces/rice, the code word of 120 peace/rice correspondences is 1.
Second terminal pins is to each sampling periods determined, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, search the magnetic field intensity scope that this sampling periods is corresponding, then search this code word corresponding to magnetic field intensity scope, and this code word is confirmed as code word corresponding to this sampling periods.Wherein, the magnetic field intensity scope belonging to magnetic field intensity information of each sampled point in each sampling periods is identical.
Such as, the magnetic field intensity of each sampled point in certain sampling periods determined all magnetic field intensity scope (50 peaces/rice, 80 peaces/rice] in, and (50 peaces/rice, 80 peaces/rice] corresponding code word is 0, the code word that therefore this sampling periods of the second terminal check is corresponding is 0.
The second way, the Magnetic Field of each sampled point is included in the magnetic direction information that this sampled point samples, the embodiment of the present application one pre-sets the corresponding relation between magnetic direction information and code word, second terminal pins is to each sampling periods determined, respectively by code word corresponding for the magnetic direction information of sampled point each in this sampling periods, confirm as the code word that this sampling periods is corresponding.Wherein, the magnetic direction information of each sampled point in each sampling periods is identical.
Such as, the magnetization direction of each sampled point in certain sampling periods determined is first direction, and code word corresponding to first direction is 1, and the code word that therefore this sampling periods of the second terminal check is corresponding is 1.
The third mode, the Magnetic Field of each sampled point is included in the magnetic field intensity information and magnetic direction information that this sampled point samples, second terminal pins is to each sampling periods determined, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, search the magnetic field intensity scope that this sampling periods is corresponding, and according to the magnetic direction information of each sampled point in the magnetic field intensity scope found and this sampling periods, determine the code word that this sampling periods is corresponding.Wherein, the magnetic field intensity scope belonging to magnetic field intensity information of each sampled point in each sampling periods is identical, and the magnetic direction information of each sampled point is identical.
In the third mode, magnetic field intensity scope, corresponding relation between magnetic direction information and code word can be pre-set, second terminal pins is to each sampling periods determined, respectively by the code word corresponding to the magnetic field intensity scope of this sampling periods and magnetic direction information, confirm as the code word that this sampling periods is corresponding.
Such as, each magnetic field intensity scope is (50 peaces/rice, 80 peaces/rice] and (80 peaces/rice, 120 peaces/rice], magnetic direction comprises first direction and second direction, pre-set (50 peaces/rice, 80 peaces/rice] and code word corresponding to first direction is 0, (80 peaces/rice, 120 peaces/rice] and code word corresponding to second direction is 1, the magnetic field intensity of each sampled point in certain sampling periods is all at magnetic field intensity scope (50 peaces/rice, 80 peaces/rice] in, and magnetic direction is first direction, and (50 peaces/rice, 80 peaces/rice] and code word corresponding to first direction is 0, therefore the code word that this sampling periods of the second terminal check is corresponding is 0.
In addition, in the embodiment of the present application one, if the level signal be converted to periodically is transferred to conductive coil by first terminal, then the second terminal is after sensing the Magnetic Field in the magnetic field that conductive coil produces, need in each sampled point, determine each sampled point corresponding to the level signal that first terminal is converted to, concrete:
Second terminal is after sensing the Magnetic Field in the magnetic field that conductive coil produces, first according to the Magnetic Field of each sampled point, search each sampled point corresponding to initial level signal and each sampled point corresponding to its adjacent end level signal, then by each sampled point between the beginning sampled point in each sampled point corresponding with terminating level signal for the end sampled point in each sampled point corresponding for the initial level signal found, confirm as each sampled point that level signal that first terminal is converted to is corresponding, second terminal is according to the transformation rule preset, the Magnetic Field of each sampled point that the level signal be converted to by first terminal is corresponding is converted to data message.
If the level value of the initial level signal that first terminal sends is default initial level value, the level value terminating level signal is default end level value, then the second terminal can search each sampled point corresponding to initial level signal and each sampled point corresponding to its adjacent end level signal according to the magnetic field intensity of each sampled point, the magnetic field intensity of each sampled point that initial level signal is corresponding is initial magnetic field intensity corresponding to initial level value, and the magnetic field intensity terminating each sampled point corresponding to level signal is terminate end magnetic field intensity corresponding to level value.
If the transmission duration of the initial level signal that first terminal sends is default initial transmission duration, the transmission duration terminating level signal is that default end sends duration, the duration of sampling periods that then the second terminal can form according to each sampled point searches each sampled point corresponding to initial level signal and each sampled point corresponding to its adjacent end level signal, the duration of the sampling periods that each sampled point that initial level signal is corresponding forms is default initial transmission duration, the duration terminating the sampling periods that each sampled point corresponding to level signal forms is that default end sends duration.
From above-mentioned processing procedure, in the embodiment of the present application technical scheme, when first terminal needs to send data message to the second terminal, without the need to being provided with NFC chip in two terminals, but first the data message of the second terminal of giving to be sent is converted to level signal by first terminal, then the level signal be converted to is transferred to the conductive coil be connected with self, this conductive coil is regretted producing magnetic field corresponding to this level signal receiving level signal, because existing terminal generally can both respond to the magnetic field of surrounding, therefore the second terminal is close to sensing the magnetic field that this conductive coil produces after this conductive coil, now the second terminal can obtain the Magnetic Field in the magnetic field that this conductive coil produces, and according to the transformation rule preset, the Magnetic Field got is converted to data message, the data message be converted to is the data message that first terminal sends to the second terminal, owing to being provided with NFC chip without the need to requiring in two terminals during transmitting data information between terminal, therefore the requirement of information transmission to terminal hardware is greatly reduced, thus effectively improve the flexibility of transmission information between terminal.
Embodiment two
Along with the development of mobile terminal technology and payment technology, increasing user habit uses mobile terminal to pay, if user 2 have purchased the commodity of user 1, then user 2 needs to pay certain expense to user 1, now user 1 can by terminal A first to paying server request order number, after order number is sent to terminal A by paying server, terminal A passes through NFC technique, the terminal B sending to user 2 to use this order number, terminal B obtains details corresponding to this order by this order number to paying server, terminal B represents the details received, so user 2 just can know the information such as the amount of money needing to pay user 1.
But, in prior art between terminal A and terminal B transmit order number time, need to be transmitted by NFC technique, this just needs terminal A and terminal B all to possess NFC chip, this is very high to the hardware requirement of terminal, to this, the embodiment of the present application two proposes a kind of method of payment, the method realize framework as shown in Figure 6, terminal A is connected with lead loop by audio interface, has electronic compass in terminal B, and terminal A and terminal B all can communicate with paying server, as shown in Figure 7, concrete handling process is as follows for its flow process:
Step 71, terminal A sends order request to paying server, carries the information such as payment in this order request;
Step 72, paying server stores the details of this order, and generates order number after receiving the order request of terminal A transmission;
Step 73, the order number of generation is sent to terminal A by paying server;
Step 74, order number is carried out Binary Conversion after obtaining the order number of paying server transmission by terminal A, obtains each code word after changing;
Step 75, each code conversion is level signal by terminal A respectively, and according to the transmission duration preset, the level signal of generation is sent to the conductive coil be connected with audio interface by the audio interface of self;
Step 76, conductive coil produces magnetic field corresponding to the level signal that receives;
Step 77, user 2 handheld terminal B is close to conductive coil, and after the electronic compass in terminal B senses magnetic field, obtain Magnetic Field, the Magnetic Field got is included in the magnetic field intensity information that each sampled point samples;
Step 78, terminal B, in each sampled point, determines the sampling periods that terminal A sends to each code word of terminal B sampled point corresponding respectively and forms;
Step 79, terminal B, for each sampling periods determined, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, searches the magnetic field intensity scope that this sampling periods is corresponding;
Step 710, terminal B, by the code word corresponding to this magnetic field intensity scope, confirms as the code word that this sampling periods is corresponding;
Step 711, each code word determined is carried out decimal system conversion by terminal B, obtains the order number that paying server generates;
Step 712, the order number obtained is submitted to paying server by terminal B;
Step 713, paying server searches the details of order corresponding to this order number after receiving the order number of terminal B transmission;
Step 714, the details of the order found are returned to terminal B by paying server;
Step 715, the details received represent by terminal B, and this needs the amount of money paid so to use the user 2 of terminal B just can know, then user 2 just can carry out corresponding payment processes by terminal B.
Embodiment three
The embodiment of the present application three provides a kind of terminal equipment, corresponding with the first terminal in the information transferring method that the embodiment of the present application one provides, and its structure as shown in Figure 8, comprising:
Level signal converting unit 81, for being converted to level signal by the data message of other-end equipment of giving to be sent;
Level signal transmission unit 82, the level signal for level signal converting unit 81 being converted to is transferred to the conductive coil be connected with described terminal equipment, produces the magnetic field corresponding with the level signal received by described conductive coil.
Preferably, described level signal transmission unit 82, specifically for the audio interface by described terminal equipment, is transferred to the conductive coil be connected with the audio interface of described terminal equipment by the level signal that level signal converting unit 81 is converted to.
Preferably, described level signal converting unit 81 specifically comprises:
Coded sub-units, for encoding the data message of other-end equipment of giving to be sent;
Level signal conversion subelement, is converted to level signal respectively for each code word obtained of being encoded by coded sub-units;
Described level signal transmission unit 82, specifically for according to the transmission duration preset, the level signal respectively level signal being changed each code word that subelement is converted to corresponding is transferred to the conductive coil be connected with described terminal equipment.
Preferably, described level signal transmission unit 82, the level signal that level signal converting unit 81 is converted to is transferred to specifically for periodic the conductive coil be connected with described terminal equipment, and when the level signal that each transmission level signal conversion unit 81 is converted to, send initial level signal at initiating terminal, and send end level signal at end end.
More preferably, the level value of described initial level signal is default initial level value, and the level value terminating level signal is default end level value.
More preferably, the transmission duration of described initial level signal is default initial transmission duration, and the transmission duration terminating level signal is that default end sends duration.
Embodiment four
The embodiment of the present application four provides a kind of terminal equipment, and corresponding with the second terminal in the information transferring method that the embodiment of the present application one provides, its structure as shown in Figure 9, comprising:
Magnetic Field acquiring unit 91, after sensing the magnetic field that conductive coil produces, obtains the Magnetic Field in the magnetic field that described conductive coil produces;
Data message converting unit 92, for according to the transformation rule preset, is converted to data message by the Magnetic Field that Magnetic Field acquiring unit 91 gets;
Data message confirmation unit 93, the data message for data message converting unit 92 being converted to confirms as the data message that other-end equipment sends to described terminal equipment.
Preferably, described Magnetic Field acquiring unit 91 comprises electronic compass, and described electronic compass is for gathering the Magnetic Field in the magnetic field of conductive coil.
Preferably, the Magnetic Field that described Magnetic Field acquiring unit 91 gets is included in the Magnetic Field that each sampled point samples;
Described data message converting unit 92 specifically comprises:
Sampling periods determination subelement, for in each sampled point, determine the sampling periods that the other-end equipment sampled point corresponding respectively to each code word of described terminal to be sent forms, wherein, the duration of the sampling periods that code word is corresponding is equal with the transmission duration of the level signal of code word;
Code conversion subelement, for each sampling periods determined for sampling periods determination subelement, respectively according to the transformation rule preset, is converted to corresponding code word by the Magnetic Field of each sampled point in this sampling periods;
First data message conversion subelement, each code conversion for being obtained by code conversion subelement is data message.
More preferably, the Magnetic Field of each sampled point is included in the magnetic field intensity information that this sampled point samples;
Described code conversion subelement, specifically for each sampling periods determined for sampling periods determination subelement, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, search the magnetic field intensity scope that this sampling periods is corresponding, and by code word corresponding for the magnetic field intensity scope that finds, confirm as the code word that this sampling periods is corresponding.
More preferably, the Magnetic Field of each sampled point is included in the magnetic direction information that this sampled point samples, and the magnetic direction information of each sampled point in sampling periods is identical;
Described code conversion subelement, specifically for each sampling periods determined for sampling periods determination subelement, respectively by code word corresponding for the magnetic direction information of sampled point each in this sampling periods, confirms as the code word that this sampling periods is corresponding.
More preferably, the Magnetic Field of each sampled point is included in the magnetic field intensity information and magnetic direction information that this sampled point samples;
Described code conversion subelement, specifically for each sampling periods determined for sampling periods determination subelement, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, search the magnetic field intensity scope that this sampling periods is corresponding, and according to the magnetic direction information of each sampled point in the magnetic field intensity scope found and this sampling periods, determine the code word that this sampling periods is corresponding.
Preferably, the Magnetic Field that described Magnetic Field acquiring unit 91 gets is included in the Magnetic Field that each sampled point samples;
Described data message converting unit 92 specifically comprises:
Sampled point searches subelement, for the Magnetic Field according to each sampled point, searches each sampled point corresponding to initial level signal and each sampled point corresponding to its adjacent end level signal;
Sampled point confirms subelement, for sampled point being searched each sampled point between the beginning sampled point in end sampled point in each sampled point corresponding to initial level signal that subelement finds each sampled point corresponding with terminating level signal, confirm as each sampled point that level signal that other-end equipment sends is corresponding;
Second data message conversion subelement, for according to the transformation rule preset, confirms that by sampled point the Magnetic Field of each sampled point that subelement confirms is converted to data message.
More preferably, the Magnetic Field of each sampled point is included in the magnetic field intensity information that this sampled point samples;
The magnetic field intensity of each sampled point that initial level signal is corresponding is the initial magnetic field intensity corresponding with the initial level value preset, and the magnetic field intensity terminating each sampled point corresponding to level signal is the end magnetic field intensity corresponding with the end level value preset.
More preferably, the duration of the sampling periods that each sampled point that initial level signal is corresponding forms is default initial transmission duration, and the duration terminating the sampling periods that each sampled point corresponding to level signal forms is that default end sends duration.
It will be understood by those skilled in the art that the embodiment of the application can be provided as method, device (equipment) or computer program.Therefore, the application can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the application can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The application describes with reference to according to the flow chart of the method for the embodiment of the present application, device (equipment) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although described the preferred embodiment of the application, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the application's scope.Obviously, those skilled in the art can carry out various change and modification to the application and not depart from the spirit and scope of the application.Like this, if these amendments of the application and modification belong within the scope of the application's claim and equivalent technologies thereof, then the application is also intended to comprise these change and modification.
Claims (27)
1. an information transferring method, is characterized in that, comprising:
The data message of the second terminal of giving to be sent is converted to level signal by first terminal; And
The level signal be converted to is transferred to the conductive coil be connected with self, produces the magnetic field corresponding with the level signal received by described conductive coil;
After second terminal induction to the magnetic field that described conductive coil produces, obtain the Magnetic Field in the magnetic field that described conductive coil produces; And
According to the transformation rule preset, the Magnetic Field got is converted to data message, and the data message be converted to is confirmed as the data message that described first terminal sends to described second terminal;
Wherein, the data message of the second terminal of giving to be sent is converted to level signal by first terminal, specifically comprises:
The data message of the second terminal of giving to be sent is encoded by first terminal; And
By encoding, each code word obtained is converted to level signal respectively.
2. the method for claim 1, is characterized in that, the level signal be converted to is transferred to the conductive coil be connected with self by first terminal, specifically comprises:
The level signal be converted to, by the audio interface of self, is transferred to the conductive coil be connected with the audio interface of self by first terminal.
3. the method for claim 1, is characterized in that, described Magnetic Field is collected by the electronic compass in the second terminal.
4. the method for claim 1, is characterized in that,
The level signal be converted to is transferred to the conductive coil be connected with self by first terminal, specifically comprises:
Level signal corresponding for each code word, according to the transmission duration preset, is transferred to the conductive coil be connected with self by first terminal respectively.
5. method as claimed in claim 4, it is characterized in that, the Magnetic Field that the second terminal gets comprises the Magnetic Field that the second terminal samples at each sampled point;
The Magnetic Field got, according to the transformation rule preset, is converted to data message, specifically comprises by the second terminal:
Second terminal is in each sampled point, and determine the sampling periods that the first terminal sampled point corresponding respectively to each code word of the second terminal to be sent forms, wherein, the duration of the sampling periods that code word is corresponding is equal with the transmission duration of the level signal of code word;
For each sampling periods determined, respectively according to the transformation rule preset, the Magnetic Field of each sampled point in this sampling periods is converted to corresponding code word, and is data message by each code conversion obtained.
6. method as claimed in claim 5, is characterized in that, the Magnetic Field of each sampled point is included in the magnetic field intensity information that this sampled point samples;
The Magnetic Field of each sampled point in this sampling periods, to each sampling periods determined, respectively according to the transformation rule preset, is converted to corresponding code word, specifically comprises by the second terminal pins:
Second terminal pins, to each sampling periods determined, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, searches the magnetic field intensity scope that this sampling periods is corresponding; And
By code word corresponding for the magnetic field intensity scope found, confirm as the code word that this sampling periods is corresponding.
7. method as claimed in claim 5, is characterized in that, the Magnetic Field of each sampled point is included in the magnetic direction information that this sampled point samples, and the magnetic direction information of each sampled point in sampling periods is identical;
The Magnetic Field of each sampled point in this sampling periods, to each sampling periods determined, respectively according to the transformation rule preset, is converted to corresponding code word, specifically comprises by the second terminal pins:
Second terminal pins, to each sampling periods determined, respectively by code word corresponding for the magnetic direction information of sampled point each in this sampling periods, confirms as the code word that this sampling periods is corresponding.
8. method as claimed in claim 5, is characterized in that, the Magnetic Field of each sampled point is included in the magnetic field intensity information and magnetic direction information that this sampled point samples;
The Magnetic Field of each sampled point in this sampling periods, to each sampling periods determined, respectively according to the transformation rule preset, is converted to corresponding code word, specifically comprises by the second terminal pins:
Second terminal pins, to each sampling periods determined, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, searches the magnetic field intensity scope that this sampling periods is corresponding; And
According to the magnetic direction information of each sampled point in the magnetic field intensity scope found and this sampling periods, determine the code word that this sampling periods is corresponding.
9. the method for claim 1, is characterized in that, the level signal be converted to is transferred to the conductive coil be connected with self by first terminal, specifically comprises:
The level signal be converted to periodically is transferred to the conductive coil be connected with self by first terminal, and when sending the level signal be converted at every turn, sends initial level signal at initiating terminal, and sends end level signal at end end.
10. method as claimed in claim 9, it is characterized in that, the Magnetic Field that the second terminal gets comprises the Magnetic Field that the second terminal samples at each sampled point;
The Magnetic Field got, according to the transformation rule preset, is converted to data message, specifically comprises by the second terminal:
Second terminal, according to the Magnetic Field of each sampled point, searches each sampled point corresponding to initial level signal and each sampled point corresponding to its adjacent end level signal;
By the end sampled point in each sampled point corresponding for the initial level signal found and each sampled point between the beginning sampled point terminated in each sampled point corresponding to level signal, confirm as each sampled point that level signal that described first terminal is converted to is corresponding; And
According to the transformation rule preset, the Magnetic Field of each sampled point that the level signal be converted to by first terminal is corresponding is converted to data message.
11. methods as claimed in claim 10, it is characterized in that, the level value of initial level signal is default initial level value, and terminating the level value of level signal is default end level value, and the Magnetic Field of each sampled point is included in the magnetic field intensity information that this sampled point samples;
The magnetic field intensity of each sampled point that initial level signal is corresponding is the initial magnetic field intensity corresponding with described initial level value, and the magnetic field intensity terminating each sampled point corresponding to level signal is the end magnetic field intensity corresponding with described end level value.
12. methods as claimed in claim 10, is characterized in that, the transmission duration of initial level signal is default initial transmission duration, and the transmission duration terminating level signal is that default end sends duration;
The duration of the sampling periods that each sampled point that initial level signal is corresponding forms is default initial transmission duration, and the duration terminating the sampling periods that each sampled point corresponding to level signal forms is that default end sends duration.
13. 1 kinds of terminal equipments, is characterized in that, comprising:
Level signal converting unit, for being converted to level signal by the data message of other-end equipment of giving to be sent;
Level signal transmission unit, the level signal for level signal converting unit being converted to is transferred to the conductive coil be connected with described terminal equipment, produces the magnetic field corresponding with the level signal received by described conductive coil;
Wherein, described level signal converting unit specifically comprises:
Coded sub-units, for encoding the data message of other-end equipment of giving to be sent;
Level signal conversion subelement, is converted to level signal respectively for each code word obtained of being encoded by coded sub-units.
14. terminal equipments as claimed in claim 13, it is characterized in that, described level signal transmission unit, specifically for the audio interface by described terminal equipment, is transferred to the conductive coil be connected with the audio interface of described terminal equipment by the level signal that level signal converting unit is converted to.
15. terminal equipments as claimed in claim 13, is characterized in that,
Described level signal transmission unit, specifically for according to the transmission duration preset, the level signal respectively level signal being changed each code word that subelement is converted to corresponding is transferred to the conductive coil be connected with described terminal equipment.
16. terminal equipments as claimed in claim 13, it is characterized in that, described level signal transmission unit, the level signal that level signal converting unit is converted to is transferred to specifically for periodic the conductive coil be connected with described terminal equipment, and when the level signal that each transmission level signal conversion unit is converted to, send initial level signal at initiating terminal, and send end level signal at end end.
17. terminal equipments as claimed in claim 16, is characterized in that, the level value of described initial level signal is default initial level value, and the level value terminating level signal is default end level value.
18. terminal equipments as claimed in claim 16, is characterized in that, the transmission duration of described initial level signal is default initial transmission duration, and the transmission duration terminating level signal is that default end sends duration.
19. 1 kinds of terminal equipments, is characterized in that, comprising:
Magnetic Field acquiring unit, after sensing the magnetic field that conductive coil produces, obtains the Magnetic Field in the magnetic field that described conductive coil produces; Wherein, the magnetic field that described conductive coil produces be described conductive coil according to the level signal from the other-end equipment be connected with described conductive coil received, the magnetic field corresponding with level signal that is that receive that is that produce; Wherein, to be described other-end equipment encode the data message of described terminal equipment of giving to be sent the level signal that described conductive coil receives, and each code word obtained encoding is converted to respectively, and level signal obtains;
Data message converting unit, for according to the transformation rule preset, is converted to data message by the Magnetic Field that Magnetic Field acquiring unit gets;
Data message confirmation unit, the data message for data message converting unit being converted to confirms as the data message that other-end equipment sends to described terminal equipment.
20. terminal equipments as claimed in claim 19, it is characterized in that, described Magnetic Field acquiring unit comprises electronic compass, and described electronic compass is for gathering the Magnetic Field in the magnetic field of conductive coil.
21. terminal equipments as claimed in claim 19, it is characterized in that, the Magnetic Field that described Magnetic Field acquiring unit gets is included in the Magnetic Field that each sampled point samples;
Described data message converting unit specifically comprises:
Sampling periods determination subelement, for in each sampled point, determine the sampling periods that the other-end equipment sampled point corresponding respectively to each code word of described terminal to be sent forms, wherein, the duration of the sampling periods that code word is corresponding is equal with the transmission duration of the level signal of code word;
Code conversion subelement, for each sampling periods determined for sampling periods determination subelement, respectively according to the transformation rule preset, is converted to corresponding code word by the Magnetic Field of each sampled point in this sampling periods;
First data message conversion subelement, each code conversion for being obtained by code conversion subelement is data message.
22. terminal equipments as claimed in claim 21, is characterized in that, the Magnetic Field of each sampled point is included in the magnetic field intensity information that this sampled point samples;
Described code conversion subelement, specifically for each sampling periods determined for sampling periods determination subelement, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, search the magnetic field intensity scope that this sampling periods is corresponding, and by code word corresponding for the magnetic field intensity scope that finds, confirm as the code word that this sampling periods is corresponding.
23. terminal equipments as claimed in claim 21, is characterized in that, the Magnetic Field of each sampled point is included in the magnetic direction information that this sampled point samples, and the magnetic direction information of each sampled point in sampling periods is identical;
Described code conversion subelement, specifically for each sampling periods determined for sampling periods determination subelement, respectively by code word corresponding for the magnetic direction information of sampled point each in this sampling periods, confirms as the code word that this sampling periods is corresponding.
24. terminal equipments as claimed in claim 21, is characterized in that, the Magnetic Field of each sampled point is included in the magnetic field intensity information and magnetic direction information that this sampled point samples;
Described code conversion subelement, specifically for each sampling periods determined for sampling periods determination subelement, respectively according to the magnetic field intensity information of each sampled point in this sampling periods, within the scope of each magnetic field intensity preset, search the magnetic field intensity scope that this sampling periods is corresponding, and according to the magnetic direction information of each sampled point in the magnetic field intensity scope found and this sampling periods, determine the code word that this sampling periods is corresponding.
25. terminal equipments as claimed in claim 19, it is characterized in that, the Magnetic Field that described Magnetic Field acquiring unit gets is included in the Magnetic Field that each sampled point samples;
Described data message converting unit specifically comprises:
Sampled point searches subelement, for the Magnetic Field according to each sampled point, searches each sampled point corresponding to initial level signal and each sampled point corresponding to its adjacent end level signal;
Sampled point confirms subelement, for sampled point being searched each sampled point between the beginning sampled point in end sampled point in each sampled point corresponding to initial level signal that subelement finds each sampled point corresponding with terminating level signal, confirm as each sampled point that level signal that other-end equipment sends is corresponding;
Second data message conversion subelement, for according to the transformation rule preset, confirms that by sampled point the Magnetic Field of each sampled point that subelement confirms is converted to data message.
26. terminal equipments as claimed in claim 25, is characterized in that, the Magnetic Field of each sampled point is included in the magnetic field intensity information that this sampled point samples;
The magnetic field intensity of each sampled point that initial level signal is corresponding is the initial magnetic field intensity corresponding with the initial level value preset, and the magnetic field intensity terminating each sampled point corresponding to level signal is the end magnetic field intensity corresponding with the end level value preset.
27. terminal equipments as claimed in claim 25, it is characterized in that, the duration of the sampling periods that each sampled point that initial level signal is corresponding forms is default initial transmission duration, and the duration terminating the sampling periods that each sampled point corresponding to level signal forms is that default end sends duration.
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| CN113518332A (en) * | 2021-04-19 | 2021-10-19 | Tcl通讯（宁波）有限公司 | Mobile terminal data processing method and device, terminal equipment and storage medium |
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