CN103546199A - Information transmission method and terminal equipment - Google Patents
Information transmission method and terminal equipment Download PDFInfo
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- CN103546199A CN103546199A CN201210247878.6A CN201210247878A CN103546199A CN 103546199 A CN103546199 A CN 103546199A CN 201210247878 A CN201210247878 A CN 201210247878A CN 103546199 A CN103546199 A CN 103546199A
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Abstract
The invention discloses an information transmission method and terminal equipment. The method includes that a first terminal converts data information to be sent to a second terminal into electric level signals and transmits the electric level signals to a conductive coil connected with the first terminal; the conductive coil generates a magnetic field corresponding to received electric level signals; after sensing the magnetic field generated by the conductive coil, a second terminal acquires magnetic field information of the magnetic field generated by the conductive coil, converts the acquired magnetic field information into data information and confirms the data information acquired through conversion as the data information which is sent to the second terminal by the first terminal. By adopting the technical scheme, the problem of low flexibility in information transmission among the terminals in the prior art is solved.
Description
Technical field
The application relates to information transmission technology field, relates in particular to a kind of information transferring method and terminal equipment.
Background technology
In prior art, between two terminals, may need transmission information, for example 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, can adopt wireless near field communication (NFC, Near Field Communication) technology to transmit.NFC is a kind of short-range high frequency wireless communication technology, carries out contactless point-to-point communication between permission equipment.
When carrying out transmission information by NFC technology, in information transmitting terminal and information receiving terminal, all need to be provided with NFC chip, the information that information transmitting terminal need to be transferred to information receiving terminal writes in the NFC label of NFC chip, the read head of the NFC chip in information receiving terminal can the NFC label of reading information transmitting terminal in canned data, thereby realized the normal transmission of information between information transmitting terminal and information receiving terminal.
As from the foregoing, if adopt NFC technology to carry out transmission information between two terminals, two terminals all need to be provided with NFC chip so, this hardware requirement to terminal is higher, a lot of terminal equipments do not have NFC chip, so just cannot pass through transmission information between NFC technology and other-end, thereby greatly reduce the flexibility of transmission information between terminal.
Summary of the invention
The embodiment of the present application provides a kind of information transferring method and terminal equipment, in order to solve the lower problem of flexibility of transmission information between the terminal existing in prior art.
The embodiment of the present application technical scheme is as follows:
, the method comprising the steps of: first terminal is converted to level signal by the data message of the second terminal of giving to be sent; And the level signal being converted to is transferred to the conductive coil being connected with self, by described conductive coil, produce the magnetic field corresponding with the level signal receiving; Behind the magnetic field that the second terminal induction produces to described conductive coil, obtain the Magnetic Field in the magnetic field of described conductive coil generation; And according to default transformation rule, the Magnetic Field getting is converted to data message, and the data message being converted to is confirmed as to the data message that described first terminal sends to described the second terminal.
, 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, is transferred to the conductive coil being connected with described terminal equipment for the level signal that level signal converting unit is converted to, by described conductive coil, produce the magnetic field corresponding with the level signal receiving.
, comprising: Magnetic Field acquiring unit, for sensing behind the magnetic field of conductive coil generation, obtains the Magnetic Field in the magnetic field of described conductive coil generation; Data message converting unit, for the transformation rule according to default, the Magnetic Field that Magnetic Field acquiring unit is got is converted to data message; Data message confirmation unit, confirms as for the data message that data message converting unit is converted to the data message that other-end equipment sends to described terminal equipment.
In the embodiment of the present application technical scheme, when first terminal need to send data message to the second terminal, without being provided with NFC chip in two terminals, but first first terminal is converted to level signal by the data message of the second terminal of giving to be sent, then the level signal being converted to is transferred to the conductive coil being connected with self, this conductive coil regrets producing magnetic field corresponding to this level signal receiving level signal, because existing terminal generally can both be responded to magnetic field around, therefore the second terminal can sense the magnetic field that this conductive coil produces after approaching this conductive coil, now the second terminal can be obtained the Magnetic Field in the magnetic field of this conductive coil generation, and according to default transformation rule, the Magnetic Field getting is converted to data message, the data message being converted to is the data message that first terminal sends to the second terminal, owing to being provided with NFC chip without requiring in two terminals during transmitting data information between terminal, therefore greatly reduce the requirement of communication to terminal hardware, thereby effectively improved 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 embodiment of the present application technical scheme main realized to principle, embodiment and the beneficial effect that should be able to reach is at length set forth.
Embodiment mono-
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:
Wherein, first terminal and the second terminal can be mobile terminal, can be also PC.First terminal is to be sent, and to give the data message of the second terminal can be digital information, can be also Word message.
When data message is stored in terminal, terminal is generally first carried out code conversion by data message, then each code word that storage is converted to, wherein, terminal is when carrying out code conversion, can be, but not limited to information to carry out Binary Conversion, for example, during the metric digital information 102 of terminal storage, can carry out Binary Conversion by 102, obtain each code word 1100110 after Binary Conversion, then after terminal storage conversion, obtain 1100110.
Based on this, the embodiment of the present application one proposes, when first terminal is converted to level signal by the data message of giving the second terminal to be sent, can first the data message of the second terminal of giving to be sent be encoded, then each code word coding being obtained is converted to respectively level signal, wherein, first terminal can set in advance the direction of the corresponding level value of value of each code word and the level signal of correspondence, when first terminal is level signal by each code conversion, can first according to the value of this code word, determine corresponding level value and the direction of level signal, then by this code conversion, be that level value is the level value of determining, and direction is the level signal of the direction of the level signal determined.
For example, first terminal is to be sent, and to give the data message of the second terminal be 102, each code word of carrying out obtaining after 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 being converted to, and it is the level signal that 10 volts and direction are forward that code word 1 is converted to level value, and it is the level signal of 5 volts that code word 0 is converted to level value.
Step 12, first terminal is transferred to the level signal being converted to the conductive coil being connected with self.
First terminal is for each code word being converted to, after respectively this code conversion being level signal, can be according to default transmission duration, level signal corresponding to this code word is transferred to the conductive coil being connected with self, for example, the transmission duration setting in advance is 5 seconds, each code word being 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 and to send duration be the level signal of 5 seconds to conductive coil transmission level value successively, level value is 10 volts and to send duration be the level signal of 5 seconds, level value is 5 volts and to send duration be the level signal of 5 seconds, level value is 5 volts and to send duration be the level signal of 5 seconds, level value is 10 volts and to send duration be the level signal of 5 seconds, level value is 10 volts and to send duration be the level signal of 5 seconds, level value is 5 volts and to send duration be the level signal of 5 seconds.
Wherein, first terminal is when sending level signal corresponding to each code word, can send continuously level signal corresponding to each code word, as shown in Figure 2, also can often send after level signal corresponding to code word, interval fixedly sends level signal corresponding to next code word after duration again, as shown in Figure 3, this fixedly duration can set in advance, for example 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 being converted to is transferred to the conductive coil being connected with the audio interface of self.
In the embodiment of the present application one, in order to guarantee that the second terminal can sense the magnetic field that conductive coil produces, the data message that first terminal sends needs is converted to after level signal, can periodically level signal be transferred to conductive coil, and when sending the level signal being converted at every turn, first terminal can send initial level signal at initiating terminal, and is finishing end transmission end level signal.
Wherein, the level value of above-mentioned initial level signal can be default initial level value, the level value that finishes level signal is default end level value, and the transmission duration of the level signal that now the transmission duration of initial level signal and end level signal can be corresponding with each code word equates.For example, each code word that data message is carried out to obtain after Binary Conversion is 101, transmission duration corresponding to each code word is 5 seconds, initial level value is 15 volts, and finishing 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 cycle when first terminal periodically sends level signal corresponding to data message is 2 seconds, and the level signal that now first terminal sends as shown in Figure 4.
Or the transmission duration of above-mentioned initial level signal is default initial transmission duration, the transmission duration that finishes level signal is that default end sends duration, and now initial level signal can set in advance with the level value that finishes level signal.For example, each code word that data message is carried out to obtain after 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, finishing to send duration is 7 seconds, the level value of initial level signal and end level signal is 15 volts, cycle when first terminal periodically sends level signal corresponding to data message is 2 seconds, and the level signal that now first terminal sends as shown in Figure 5.
Step 13, described conductive coil produces the magnetic field corresponding with the level signal receiving.
The process that conductive coil produces magnetic field according to the level signal receiving is consistent with prior art, repeats no more here.
In the situation that the number of turn of conductive coil and effective magnetic circuit length are certain, the level value of the level signal that conductive coil receives is higher, the magnetic field intensity in the magnetic field producing 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, behind the magnetic field that the second terminal induction produces to described conductive coil, obtains the Magnetic Field in the magnetic field of described conductive coil generation.
If user wants to receive by the second terminal the data message that first terminal sends, can hand-held the second terminal approach described conductive coil, the second terminal just can sense the magnetic field that conductive coil produces.
Wherein, the second terminal can be, but not limited to gather by being placed in the electronic compass of the second terminal the Magnetic Field that conductive coil produces.Electronic compass is also digital compass, is a kind of equipment that utilizes the Lai Ding arctic, earth magnetic field, all has electronic compass in general terminal, without additional hardware, responds to the magnetic field that conductive coil produces.
The second terminal is when obtaining Magnetic Field, can be according to the default sampling period, each sampled point is set, then the magnetic field producing at each sampled point sampling conductive coil, for example the 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 sampling at this sampled point, that is to say, the Magnetic Field of each sampled point can only be included in the magnetic field intensity information that this sampled point samples, the magnetic direction information that this sampled point samples be can only be included in, magnetic field intensity information and magnetic direction information that this sampled point samples also can be included in.
In the embodiment of the present application one, when the second terminal is converted to data message by Magnetic Field, can be first in each sampled point, determine first terminal each code word to the second terminal to be sent sampling period that corresponding sampled point forms respectively, then the second terminal pins is to each sampling period of determining, according to default transformation rule, the Magnetic Field of each sampled point in this sampling period is converted to corresponding code word respectively, and is data message by each code conversion obtaining.The second terminal obtains, after the data message of first terminal transmission, can representing to user by display device.
The second terminal gets after the Magnetic Field in the magnetic field that conductive coil produces, need to determine the Magnetic Field that each code word is corresponding, now, the second terminal can be determined the sampling period that each code word is corresponding in each sampled point, the Magnetic Field of interior each sampled point of sampling period that code word is corresponding is Magnetic Field corresponding to this code word, the transmission duration of the level signal of this code word that wherein, the duration of sampling period corresponding to code word sends with first terminal equates.
If first terminal is according to sending continuously level signal corresponding to each code word shown in Fig. 2, the second terminal is determining that sampling corresponding to each code word is during the period, can determine the transmit time segments that code word is corresponding according to the transmission duration of each default code word, for example, the code word that first terminal carries out obtaining after Binary Conversion is 101, the transmission duration of each default code word 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, level value is that the corresponding magnetic field intensity of the level signal of 10 volts is 120 peace/rice, level value is that the corresponding magnetic field intensity of the level signal of 5 volts is 80 peace/rice, sampling period during the second terminal sampling Magnetic Field is 1 second, it is that the sampled point of 120 peace/rice is X sampled point that the second terminal initial sampling obtains magnetic field intensity, because the transmission duration of each code word is 5 seconds, the magnetic field intensity that so the individual sampled point of follow-up (X+1) individual sampled point to the (X+5) samples is 120 peace/rice, that is to say, the sampling period between the individual sampled point of an X sampled point to the (X+5) is the sampling period of first code word 1 correspondence, in this way, the second terminal can be determined second code word 0 and the 3rd 1 sampling period corresponding to difference of code word.
If first terminal according to interval shown in Fig. 3 fixedly duration send level signal corresponding to each code word, the second terminal is determining that sampling corresponding to each code word is during the period, can determine the transmit time segments that code word is corresponding according to the magnetic field intensity of each sampled point, because first terminal is when the transmission level signal, between the level signal of two code words, understand fixedly duration of interval, this level value that fixedly duration is corresponding is 0 volt, the magnetic field intensity of a upper sampled point of the initial sampled point of the sampling period of each code word is that level value is the corresponding magnetic field intensity of level signal of 0 volt so, the magnetic field intensity that finishes the next sampled point of sampled point is also the corresponding magnetic field intensity of level signal of 0 volt for level value, for example, the code word that first terminal carries out obtaining after Binary Conversion is 101, the transmission duration of each default code word 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, level value is that the corresponding magnetic field intensity of the level signal of 10 volts is 120 peace/rice, level value is that the corresponding magnetic field intensity of the level signal of 5 volts is 80 peace/rice, level value is that the corresponding magnetic field intensity of the level signal of 0 volt is 50 peace/rice (magnetic field intensitys that are equivalent to earth magnetism), sampling period during the second terminal sampling Magnetic Field is 1 second, the fixedly duration that first terminal sends the level signal time institute interval of each code word is 2 seconds, it is that the sampled point of 120 peace/rice is X sampled point that the second terminal initial sampling obtains magnetic field intensity, the magnetic field intensity that the individual sampled point of follow-up (X+1) individual sampled point to the (X+5) samples is 120 peace/rice, the magnetic field intensity that (X+6) individual sampled point samples is 50 peace/rice, the magnetic field intensity that (X+7) individual sampled point samples is 80 peace/rice, that is to say, the sampling period between the individual sampled point of an X sampled point to the (X+5) is the sampling period of first code word 1 correspondence, and, (X+7) individual sampled point is the initial sampled point of the sampling period of second code word 0 correspondence, in this way, the second terminal can be determined second code word 0 and the 3rd 1 sampling period corresponding to difference of code word.
In the embodiment of the present application one, the concrete mode that the second terminal is converted to corresponding code word by the Magnetic Field of each sampled point in the sampling period 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, can there is certain magnetic energy loss, in the situation that there is no magnetic energy loss, if the magnetic field intensity in the magnetic field that level value is the level signal of 10 volts to be produced is 120 peace/rice, so in the situation that there is magnetic energy loss, level value is that the magnetic field intensity in the magnetic field that produces of the level signal of 10 volts will be less than 120 peace/rice, therefore the embodiment of the present application one has set in advance each magnetic field intensity scope, and set in advance the corresponding relation between each magnetic field intensity scope and code word, for example, 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, in the situation that there is no magnetic energy loss, level value is that the corresponding magnetic field intensity of the level signal of 10 volts is 120 peace/rice, level value is that the corresponding magnetic field intensity of the level signal of 5 volts is 80 peace/rice, level value is that the corresponding magnetic field intensity of the level signal of 0 volt is 50 peace/rice (magnetic field intensitys that are equivalent to earth magnetism), therefore each magnetic field intensity scope setting in advance 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 that 120 peaces/rice is corresponding is 1.
The second terminal pins is to each sampling period of determining, respectively according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, search magnetic field intensity scope corresponding to this sampling period, then search the corresponding code word of this magnetic field intensity scope, and this code word is confirmed as to code word corresponding to this sampling period.Wherein, the magnetic field intensity scope under the magnetic field intensity information of each sampled point in each sampling period is identical.
For example, the magnetic field intensity of each sampled point of certain sampling in period of determining all magnetic field intensity scope (50 peaces/rice, 80 peaces/rice] in, and (50 peaces/rice, 80 peaces/rice] corresponding code word is 0, therefore code word corresponding to this sampling period of the second terminal check 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 has set in advance the corresponding relation between magnetic direction information and code word, the second terminal pins is to each sampling period of determining, by the code word corresponding to magnetic direction information of each sampled point in this sampling period, confirm as code word corresponding to this sampling period respectively.Wherein, the magnetic direction information of each sampled point in each sampling period is identical.
For example, the magnetization direction of each sampled point in certain sampling period of determining is first direction, and code word corresponding to first direction is 1, and therefore code word corresponding to this sampling period of the second terminal check is 1.
The third mode, the Magnetic Field of each sampled point is included in magnetic field intensity information and the magnetic direction information that this sampled point samples, the second terminal pins is to each sampling period of determining, respectively according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, search magnetic field intensity scope corresponding to this sampling period, and according to the magnetic field intensity scope finding and the magnetic direction information of each sampled point in this sampling period, determine the code word that this sampling period is corresponding.Wherein, the magnetic field intensity scope under the magnetic field intensity information of each sampled point in each sampling period is identical, and the magnetic direction information of each sampled point is identical.
In the third mode, can set in advance the corresponding relation between magnetic field intensity scope, magnetic direction information and code word, the second terminal pins is to each sampling period of determining, by magnetic field intensity scope and the corresponding code word of magnetic direction information of this sampling period, confirm as code word corresponding to this sampling period respectively.
For example, 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, set in advance (50 peaces/rice, 80 peace/rice] and the corresponding code word of first direction be 0, (80 peaces/rice, 120 peace/rice] and the corresponding code word of second direction be 1, the magnetic field intensity of each sampled point in certain sampling period 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 peace/rice] and the corresponding code word of first direction be 0, therefore code word corresponding to this sampling period of the second terminal check is 0.
In addition, in the embodiment of the present application one, if first terminal is periodically transferred to conductive coil by the level signal being converted to, the second terminal is after sensing the Magnetic Field in the magnetic field that conductive coil produces, need to be in each sampled point, determine corresponding each sampled point of level signal that first terminal is converted to, concrete:
The 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 that initial level signal is corresponding with and adjacent each sampled point corresponding to end level signal, then by each sampled point between the beginning sampled point in each sampled point corresponding with finishing level signal of the end sampled point in each sampled point corresponding to the initial level signal finding, confirm as each sampled point corresponding to level signal that first terminal is converted to, the second terminal is according to default transformation rule, the Magnetic Field of each sampled point that level signal that first terminal is converted to 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 that finishes level signal is default end level value, the second terminal can according to the magnetic field intensity of each sampled point search each sampled point that initial level signal is corresponding with and adjacent each sampled point corresponding to end level signal, the magnetic field intensity of each sampled point that initial level signal is corresponding is initial magnetic field intensity corresponding to initial level value, finishes the magnetic field intensity of each sampled point corresponding to level signal for finishing 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 that finishes level signal is that default end sends duration, the duration of the sampling period that the second terminal can form according to each sampled point search each sampled point that initial level signal is corresponding with and adjacent each sampled point corresponding to end level signal, the duration of the sampling period that each sampled point that initial level signal is corresponding forms is default initial transmission duration, the duration of the sampling period that each sampled point corresponding to end 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 need to send data message to the second terminal, without being provided with NFC chip in two terminals, but first first terminal is converted to level signal by the data message of the second terminal of giving to be sent, then the level signal being converted to is transferred to the conductive coil being connected with self, this conductive coil regrets producing magnetic field corresponding to this level signal receiving level signal, because existing terminal generally can both be responded to magnetic field around, therefore the second terminal can sense the magnetic field that this conductive coil produces after approaching this conductive coil, now the second terminal can be obtained the Magnetic Field in the magnetic field of this conductive coil generation, and according to default transformation rule, the Magnetic Field getting is converted to data message, the data message being converted to is the data message that first terminal sends to the second terminal, owing to being provided with NFC chip without requiring in two terminals during transmitting data information between terminal, therefore greatly reduce the requirement of communication to terminal hardware, thereby effectively improved the flexibility of transmission information between terminal.
Embodiment bis-
Development along with mobile terminal technology and payment technology, increasing user habit is used mobile terminal to pay, if user 2 has bought user 1 commodity, 2 of users need to pay certain expense to user 1, now user 1 can be by terminal A first to paying server request order number, paying server sends to order number after terminal A, terminal A is by NFC technology, the terminal B that sends to user 2 to use this order number, terminal B obtains to paying server the details that this order is corresponding by this order number, terminal B represents the details that receive, user 2 just can be known the information such as the amount of money that need to pay user 1 so.
But, in prior art between terminal A and terminal B in transmission during order number, need to transmit by NFC technology, 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 all can communicate by letter with paying server with terminal B, 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, in this order request, carries the information such as payment;
Step 72, paying server receives after the order request of terminal A transmission, stores the details of this order, and generates order number;
Step 73, paying server sends to terminal A by the order number of generation;
Step 74, terminal A obtains after the order number of paying server transmission, order number is carried out to Binary Conversion, each code word after being changed;
Step 75, terminal A is level signal by each code conversion respectively, and according to default transmission duration, and the level signal of generation is sent to the conductive coil being connected with audio interface by self audio interface;
Step 76, conductive coil produces magnetic field corresponding to level signal receiving;
Step 77, user 2 handheld terminal B approach conductive coil, and the electronic compass in terminal B senses behind magnetic field, obtains Magnetic Field, and the Magnetic Field getting is included in the magnetic field intensity information that each sampled point samples;
Step 78, terminal B, in each sampled point, determines each code word that terminal A sends to terminal B sampling period that corresponding sampled point forms respectively;
Step 79, terminal B, for each sampling period of determining, according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, searches magnetic field intensity scope corresponding to this sampling period respectively;
Step 710, terminal B, by the corresponding code word of this magnetic field intensity scope, confirms as code word corresponding to this sampling period;
Step 711, terminal B carries out decimal system conversion by each code word of determining, obtains the order number that paying server generates;
Step 712, terminal B submits to paying server by the order number obtaining;
Step 713, paying server receives after the order number of terminal B transmission, the details of searching the order that this order number is corresponding;
Step 714, paying server returns to terminal B by the details of the order finding;
Step 715, terminal B represents the details that receive, and uses so the user 2 of terminal B just can know the amount of money that this need to pay, and then user 2 just can carry out corresponding payment processes by terminal B.
Embodiment tri-
The embodiment of the present application three provides a kind of terminal equipment, and the first terminal in the information transferring method providing with the embodiment of the present application one is corresponding, 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, is transferred to the conductive coil being connected with described terminal equipment for the level signal that level signal converting unit 81 is converted to, by described conductive coil, produce the magnetic field corresponding with the level signal receiving.
Preferably, described level signal transmission unit 82, specifically for by the audio interface of described terminal equipment, the level signal that level signal converting unit 81 is converted to is transferred to the conductive coil being connected with the audio interface of described terminal equipment.
Preferably, described level signal converting unit 81 specifically comprises:
Coding subelement, for encoding the data message of other-end equipment of giving to be sent;
Level signal conversion subelement, is converted to respectively level signal for each code word that coding subelement coding is obtained;
Described level signal transmission unit 82, specifically for the transmission duration according to default, changes level signal respectively level signal corresponding to each code word that subelement is converted to and is transferred to the conductive coil being connected with described terminal equipment.
Preferably, described level signal transmission unit 82, specifically for the level signal periodically level signal converting unit 81 being converted to, be transferred to the conductive coil being connected with described terminal equipment, and during the level signal being converted at each transmission level signal conversion unit 81, at initiating terminal, send initial level signal, and finishing end transmission end level signal.
More preferably, the level value of described initial level signal is default initial level value, and the level value that finishes 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 that finishes level signal is that default end sends duration.
Embodiment tetra-
The embodiment of the present application four provides a kind of terminal equipment, and the second terminal in the information transferring method providing with the embodiment of the present application one is corresponding, and its structure as shown in Figure 9, comprising:
Magnetic Field acquiring unit 91, for sensing behind the magnetic field of conductive coil generation, obtains the Magnetic Field in the magnetic field of described conductive coil generation;
Data message converting unit 92, for the transformation rule according to default, the Magnetic Field that Magnetic Field acquiring unit 91 is got is converted to data message;
Data message confirmation unit 93, confirms as for the data message that data message converting unit 92 is converted to 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:
The sampling period is determined subelement, be used at each sampled point, determine other-end equipment each code word of giving described terminal to be sent sampling period that corresponding sampled point forms respectively, wherein, the duration of sampling period that code word is corresponding and the transmission duration of the level signal of code word equate;
Code conversion subelement, each the sampling period for determining that for the sampling period subelement is determined, respectively according to default transformation rule, is converted to corresponding code word by the Magnetic Field of each sampled point in this sampling period;
The first data message conversion subelement is data message for each code conversion that code conversion subelement is obtained.
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 period of determining that for the sampling period subelement is determined, respectively according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, search magnetic field intensity scope corresponding to this sampling period, and by code word corresponding to magnetic field intensity scope finding, confirm as code word corresponding to this sampling period.
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 the sampling period is identical;
Described code conversion subelement, specifically for each sampling period of determining that for the sampling period subelement is determined, by the code word corresponding to magnetic direction information of each sampled point in this sampling period, confirms as code word corresponding to this sampling period respectively.
More preferably, the Magnetic Field of each sampled point is included in magnetic field intensity information and the magnetic direction information that this sampled point samples;
Described code conversion subelement, specifically for each sampling period of determining that for the sampling period subelement is determined, respectively according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, search magnetic field intensity scope corresponding to this sampling period, and according to the magnetic field intensity scope finding and the magnetic direction information of each sampled point in this sampling period, determine the code word that this sampling period 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 is searched subelement, for according to the Magnetic Field of each sampled point, search each sampled point that initial level signal is corresponding with and adjacent each sampled point corresponding to end level signal;
Sampled point is confirmed subelement, for sampled point being searched to each sampled point between the beginning sampled point in each sampled point that the end sampled point of each sampled point that initial level signal that subelement finds is corresponding is corresponding with finishing level signal, confirm as each sampled point corresponding to level signal of other-end equipment transmission;
The second data message conversion subelement, for the transformation rule according to default, confirms sampled point the Magnetic Field of each sampled point that subelement is confirmed 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 default initial level value, and the magnetic field intensity that finishes each sampled point corresponding to level signal is the end magnetic field intensity corresponding with default end level value.
More preferably, the duration of the sampling period that each sampled point that initial level signal is corresponding forms is default initial transmission duration, and the duration of the sampling period that each sampled point corresponding to end level signal forms is that default end sends duration.
The embodiment that it will be understood by those skilled in the art that the application can be provided as method, device (equipment) or computer program.Therefore, the application can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the application can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code one or more.
The application is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present application, device (equipment) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Although described the application's preferred embodiment, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the application's scope.Obviously, those skilled in the art can carry out various changes and modification and the spirit and scope that do not depart from the application to the application.Like this, if within these of the application are revised and modification belongs to the scope of the application's claim and equivalent technologies thereof, the application is also intended to comprise these changes and modification interior.
Claims (27)
1. an information transferring method, is characterized in that, comprising:
First terminal is converted to level signal by the data message of the second terminal of giving to be sent; And
The level signal being converted to is transferred to the conductive coil being connected with self, by described conductive coil, produces the magnetic field corresponding with the level signal receiving;
Behind the magnetic field that the second terminal induction produces to described conductive coil, obtain the Magnetic Field in the magnetic field of described conductive coil generation; And
According to default transformation rule, the Magnetic Field getting is converted to data message, and the data message being converted to is confirmed as to the data message that described first terminal sends to described the second terminal.
2. the method for claim 1, is characterized in that, first terminal is transferred to the level signal being converted to the conductive coil being connected with self, specifically comprises:
First terminal, by the audio interface of self, is transferred to the level signal being converted to the conductive coil being connected with the audio interface of self.
3. the method for claim 1, is characterized in that, the electronic compass of described Magnetic Field in the second terminal collects.
4. the method for claim 1, is characterized in that, first terminal is converted to level signal by the data message of the second terminal of giving to be sent, specifically comprises:
First terminal is encoded the data message of the second terminal of giving to be sent; And
Each code word that coding is obtained is converted to respectively level signal;
First terminal is transferred to the level signal being converted to the conductive coil being connected with self, specifically comprises:
First terminal, according to default transmission duration, is transferred to by level signal corresponding to each code word the conductive coil being connected with self respectively.
5. method as claimed in claim 4, 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 second terminal, according to default transformation rule, is converted to data message by the Magnetic Field getting, and specifically comprises:
The second terminal, in each sampled point, is determined first terminal each code word to the second terminal to be sent sampling period that corresponding sampled point forms respectively, and wherein, the duration of sampling period that code word is corresponding and the transmission duration of the level signal of code word equate;
Each sampling period for determining, respectively according to default transformation rule, the Magnetic Field of each sampled point in this sampling period is converted to corresponding code word, and is data message by each code conversion obtaining.
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 second terminal pins, to each sampling period of determining, respectively according to default transformation rule, is converted to corresponding code word by the Magnetic Field of each sampled point in this sampling period, specifically comprises:
The second terminal pins, to each sampling period of determining, according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, is searched magnetic field intensity scope corresponding to this sampling period respectively; And
By code word corresponding to magnetic field intensity scope finding, confirm as code word corresponding to this sampling period.
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 the sampling period is identical;
The second terminal pins, to each sampling period of determining, respectively according to default transformation rule, is converted to corresponding code word by the Magnetic Field of each sampled point in this sampling period, specifically comprises:
The second terminal pins, to each sampling period of determining, by the code word corresponding to magnetic direction information of each sampled point in this sampling period, is confirmed as code word corresponding to this sampling period respectively.
8. method as claimed in claim 5, is characterized in that, the Magnetic Field of each sampled point is included in magnetic field intensity information and the magnetic direction information that this sampled point samples;
The second terminal pins, to each sampling period of determining, respectively according to default transformation rule, is converted to corresponding code word by the Magnetic Field of each sampled point in this sampling period, specifically comprises:
The second terminal pins, to each sampling period of determining, according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, is searched magnetic field intensity scope corresponding to this sampling period respectively; And
According to the magnetic field intensity scope finding and the magnetic direction information of each sampled point in this sampling period, determine the code word that this sampling period is corresponding.
9. the method for claim 1, is characterized in that, first terminal is transferred to the level signal being converted to the conductive coil being connected with self, specifically comprises:
First terminal is periodically transferred to by the level signal being converted to the conductive coil being connected with self, and when sending the level signal being converted to, at initiating terminal, sends initial level signal at every turn, and is finishing to hold transmission to finish level signal.
10. method as claimed in claim 9, 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 second terminal, according to default transformation rule, is converted to data message by the Magnetic Field getting, and specifically comprises:
The second terminal is according to the Magnetic Field of each sampled point, search each sampled point that initial level signal is corresponding with and adjacent each sampled point corresponding to end level signal;
By each sampled point between the beginning sampled point in each sampled point corresponding with finishing level signal of the end sampled point in each sampled point corresponding to the initial level signal finding, confirm as each sampled point corresponding to level signal that described first terminal is converted to; And
According to default transformation rule, the Magnetic Field of each sampled point that level signal that first terminal is converted to 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 the level value that finishes 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 that finishes 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 that finishes level signal is that default end sends duration;
The duration of the sampling period that each sampled point that initial level signal is corresponding forms is default initial transmission duration, and the duration of the sampling period that each sampled point corresponding to end 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, is transferred to the conductive coil being connected with described terminal equipment for the level signal that level signal converting unit is converted to, by described conductive coil, produce the magnetic field corresponding with the level signal receiving.
14. terminal equipments as claimed in claim 13, it is characterized in that, described level signal transmission unit, specifically for by the audio interface of described terminal equipment, the level signal that level signal converting unit is converted to is transferred to the conductive coil being connected with the audio interface of described terminal equipment.
15. terminal equipments as claimed in claim 13, is characterized in that, described level signal converting unit specifically comprises:
Coding subelement, for encoding the data message of other-end equipment of giving to be sent;
Level signal conversion subelement, is converted to respectively level signal for each code word that coding subelement coding is obtained;
Described level signal transmission unit, specifically for the transmission duration according to default, changes level signal respectively level signal corresponding to each code word that subelement is converted to and is transferred to the conductive coil being connected with described terminal equipment.
16. terminal equipments as claimed in claim 13, it is characterized in that, described level signal transmission unit, specifically for the level signal periodically level signal converting unit being converted to, be transferred to the conductive coil being connected with described terminal equipment, and during the level signal being converted at each transmission level signal conversion unit, at initiating terminal, send initial level signal, and finishing end transmission end level signal.
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 that finishes 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 that finishes level signal is that default end sends duration.
19. 1 kinds of terminal equipments, is characterized in that, comprising:
Magnetic Field acquiring unit, for sensing behind the magnetic field of conductive coil generation, obtains the Magnetic Field in the magnetic field of described conductive coil generation;
Data message converting unit, for the transformation rule according to default, the Magnetic Field that Magnetic Field acquiring unit is got is converted to data message;
Data message confirmation unit, confirms as for the data message that data message converting unit is converted to the data message that other-end equipment sends to described terminal equipment.
20. terminal equipments as claimed in claim 19, 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, 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:
The sampling period is determined subelement, be used at each sampled point, determine other-end equipment each code word of giving described terminal to be sent sampling period that corresponding sampled point forms respectively, wherein, the duration of sampling period that code word is corresponding and the transmission duration of the level signal of code word equate;
Code conversion subelement, each the sampling period for determining that for the sampling period subelement is determined, respectively according to default transformation rule, is converted to corresponding code word by the Magnetic Field of each sampled point in this sampling period;
The first data message conversion subelement is data message for each code conversion that code conversion subelement is obtained.
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 period of determining that for the sampling period subelement is determined, respectively according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, search magnetic field intensity scope corresponding to this sampling period, and by code word corresponding to magnetic field intensity scope finding, confirm as code word corresponding to this sampling period.
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 the sampling period is identical;
Described code conversion subelement, specifically for each sampling period of determining that for the sampling period subelement is determined, by the code word corresponding to magnetic direction information of each sampled point in this sampling period, confirms as code word corresponding to this sampling period respectively.
24. terminal equipments as claimed in claim 21, is characterized in that, the Magnetic Field of each sampled point is included in magnetic field intensity information and the magnetic direction information that this sampled point samples;
Described code conversion subelement, specifically for each sampling period of determining that for the sampling period subelement is determined, respectively according to the magnetic field intensity information of each sampled point in this sampling period, within the scope of each default magnetic field intensity, search magnetic field intensity scope corresponding to this sampling period, and according to the magnetic field intensity scope finding and the magnetic direction information of each sampled point in this sampling period, determine the code word that this sampling period is corresponding.
25. terminal equipments as claimed in claim 19, 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 is searched subelement, for according to the Magnetic Field of each sampled point, search each sampled point that initial level signal is corresponding with and adjacent each sampled point corresponding to end level signal;
Sampled point is confirmed subelement, for sampled point being searched to each sampled point between the beginning sampled point in each sampled point that the end sampled point of each sampled point that initial level signal that subelement finds is corresponding is corresponding with finishing level signal, confirm as each sampled point corresponding to level signal of other-end equipment transmission;
The second data message conversion subelement, for the transformation rule according to default, confirms sampled point the Magnetic Field of each sampled point that subelement is confirmed 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 default initial level value, and the magnetic field intensity that finishes each sampled point corresponding to level signal is the end magnetic field intensity corresponding with default end level value.
27. terminal equipments as claimed in claim 25, it is characterized in that, the duration of the sampling period that each sampled point that initial level signal is corresponding forms is default initial transmission duration, and the duration of the sampling period that each sampled point corresponding to end level signal forms is that default end sends duration.
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