CN103973325A - Audio card and information sending method thereof - Google Patents
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- CN103973325A CN103973325A CN201310027437.XA CN201310027437A CN103973325A CN 103973325 A CN103973325 A CN 103973325A CN 201310027437 A CN201310027437 A CN 201310027437A CN 103973325 A CN103973325 A CN 103973325A
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Abstract
The invention discloses an audio card and an information sending method of the audio card. The audio card comprises an input module, a detection module, a control module and an output module, wherein the input module is used for receiving input signals; the detection module is used for detecting control signals; the control module is connected with the detection module and the input module, begins or stops working according to the control signals, and is used for processing the input signals; the output module is connected with the control module and outputs output signals according to the processing result of the control module. By means of the mode, information can be transmitted through sound waves without being affected by the surrounding metal environment, and user experience is enhanced.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of audio card and method for sending information thereof.
Background technology
Along with scientific and technological development, smart card has generally been applied in daily life, and existing smart card mainly contains contact integrated circuit card, contactless integrated circuit card and magnetic stripe card.Wherein, magnetic stripe card adopts liquid magnetic material or magnetic stripe as information carrier, and its cost is lower, promote, but its fail safe is poor than being easier to, and information is easily read out or copys and be subject to electromagnetic interference around.The read or write speed of contact integrated circuit card is fast and cost is low, and its application is also commonplace, but it is fragile, is also easily subject to metal material and the impact of electromagnetism around.The read or write speed of contactless integrated circuit card is fast, and scope is controlled, and simple operation is safe, but its cost is high, is easily subject to metal material restriction and electromagnetic interference around.
In sum, be necessary to provide a kind of audio card and method for sending information thereof to address the above problem.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of audio card and method for sending information thereof, can make transmission of information not be subject to metal environmental impact around.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of audio card is provided, and this audio card comprises: input module, for receiving input signal; Detection module, for detection of control signal; Control module, is connected with detection module and input module, and start working or quit work according to control signal, and for input signal is processed; Output module, is connected with control module, according to control module result output signal output.
Wherein, audio card also comprises supply module, is used to audio card power supply, and supply module is battery, piezoelectric ceramic supply module or thermocouple supply module.
Wherein, control module comprises: data processing unit, be connected with input module, and obtain input signal from input module, input signal is processed, to obtain the first data; Coding unit, is connected with data processing unit, for the first data are encoded; Modulating unit, is connected with coding unit, for the first data after coding are modulated, to obtain the digital signal of modulation; D/A conversion unit, is connected with modulating unit, for the digital signal of modulation is converted to analog signal.
Wherein, input module is keyboard, output module comprises display unit and voice output unit, display unit comprises display screen and display driver, display driver is connected with display screen, and display driver is used for driving display screen, and voice output unit is connected with D/A conversion unit, for analog signal being converted to sound wave output, voice output unit is piezoelectric ceramic buzzing sheet, piezoelectric ceramic wafer or loudspeaker.
Wherein, input module comprises microphone and keyboard, and the external voice signal of reception is converted to the first input signal by microphone, and output to control module; The push button signalling of reception is converted to the second input signal by keyboard, and output to control module.
Wherein, control module comprises: amplifying unit, for the first input signal is amplified, to be amplified signal; Filter unit, is connected with amplifying unit, for amplifying signal is carried out to filtering, to obtain filtering signal; AD conversion unit, is connected with filter unit, for filtering signal is converted to digital signal; Demodulating unit, is connected with AD conversion unit, for digital signal is carried out to demodulation; Decoding unit, is connected with demodulating unit, for the digital signal after demodulating unit demodulation is decoded; Data processing unit, is connected with decoding unit and keyboard, to obtain the first input signal or the second input signal, the first input signal or the second input signal is processed, to obtain the first data; Coding unit, is connected with data processing unit, for the first data are encoded; Modulating unit, is connected with coding unit, for the first data after coding are modulated, to obtain the digital signal of modulation; D/A conversion unit, is connected with modulating unit, for the digital signal of modulation is converted to analog signal.
Wherein, output module comprises display unit, and display unit comprises display screen and display driver, and display driver is connected with display screen, and display driver is used for driving display screen.
Wherein, output module also comprises voice output unit, and voice output unit is connected with D/A conversion unit, and for analog signal being converted to sound wave output, voice output unit is piezoelectric ceramic buzzing sheet, piezoelectric ceramic wafer or loudspeaker.
For solving the problems of the technologies described above, another technical solution used in the present invention is: the method for sending information that a kind of audio card is provided, the method comprises: receive input signal, and judge input signal whether be stored in the Data Matching of audio card or judge that whether input signal format correct;
If so, input signal is processed, to obtain result.
Wherein, receive input signal, and judge that whether input signal also comprises before whether correct step with being stored in the Data Matching of audio card or input signal format: detect control signal, and start working or quit work according to control signal.
The invention has the beneficial effects as follows: the situation that is different from prior art, audio card of the present invention and method for sending information thereof are by being arranged on input module, detection module, control module and output module in audio card, the control signal that audio card detects according to detection module is started working, and by control module result output signal output, can make transmission of information not be subject to electromagnetic interference or the impact of metal environment around, the fail safe that effectively raising information is transmitted.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of audio card of the present invention;
Fig. 2 is the structural representation of the first embodiment of supply module in Fig. 1;
Fig. 3 is the structural representation of the second embodiment of supply module in Fig. 1;
Fig. 4 is the structural representation of the second embodiment of audio card of the present invention;
Fig. 5 is the structural representation of the 3rd embodiment of audio card of the present invention;
Fig. 6 is the structural representation of the 4th embodiment of audio card of the present invention;
Fig. 7 is the structural representation of the 5th embodiment of audio card of the present invention;
Fig. 8 is the structural representation of the 6th embodiment of audio card of the present invention;
Fig. 9 is the workflow diagram of the method for sending information of audio card of the present invention.
Embodiment
Below in conjunction with drawings and embodiments, the present invention is described in detail.
As shown in Figure 1, Fig. 1 is the structural representation of the first embodiment of audio card of the present invention.The audio card 10 that the present embodiment discloses comprises supply module 11, detection module 12, input module 13, control module 14 and output module 15.Wherein, supply module 11 is connected with detection module 12, and detection module 12 is connected with control module 14, and control module 14 is connected with input module 13 and output module 15 respectively.
In the present embodiment, supply module 11 is used to audio card 10 to power; Detection module 12 is for detection of control signal; Control module 14 is obtained control signal from detection module 12, and starts working or quit work according to control signal.That is, in the time that detection module 12 detects stop control signal, supply module 11 disconnects with control module 14, and control module 14 quits work; In the time that detection module 12 detects beginning control signal, supply module 11 is connected with control module 14, and control module 14 is started working.Wherein, detection module 12 can be switch or transducer.
In the present embodiment, input module 13 is for receiving input signal, and control module 14 is obtained input signal from input module 13, and input signal is processed, to obtain output signal.Output module 15 obtains output signal from control module 14, and output signal output.Wherein, input module 13 can be keyboard or microphone, and output module 15 can be display unit or voice output unit, and voice output unit 15 is piezoelectric ceramic buzzing sheet, piezoelectric ceramic wafer or loudspeaker.
In the present embodiment, supply module 11 is battery, piezoelectric ceramic supply module or thermocouple supply module.In the time that supply module 11 is piezoelectric ceramic supply module, as shown in Figure 2, piezoelectric ceramic supply module comprises piezoelectric ceramic 111, shaping circuit 112, voltage stabilizing circuit 113 and memory circuit 114.Wherein, piezoelectric ceramic 111 is a kind ofly to have mechanical energy and the electric energy ceramic material of conversion mutually, by applying external force to make piezoelectric ceramic 111 produce voltage to piezoelectric ceramic 111; The voltage transformation that shaping circuit 112 produces piezoelectric ceramic 111 is direct voltage; The voltage that voltage stabilizing circuit 113 is exported shaping circuit 112 carries out voltage stabilizing processing, to obtain stable voltage; Memory circuit 114 gets up stable store voltages, and is used to audio card 10 to power.In the time that supply module 11 is thermocouple supply module, as shown in Figure 3, thermocouple supply module comprises thermocouple 115, shaping circuit 116, voltage stabilizing circuit 117 and memory circuit 118.Wherein, thermocouple 115 converts temperature signal to the signal of telecommunication by the temperature difference.Shaping circuit 116, voltage stabilizing circuit 117 and memory circuit 118 are identical with memory circuit 114 functions with above-mentioned shaping circuit 112, voltage stabilizing circuit 113, just repeat no more at this.In addition,, in the time that supply module 11 is battery, it can be hull cell, flexible battery, button cell, photovoltaic cell.In other embodiments of the invention, supply module 11 can also be other relevant supply modules.
In the present embodiment, the present embodiment is by being arranged on supply module 11, detection module 12, input module 13, control module 14 and output module 15 in audio card 10, can make transmission of information not be subject to electromagnetic interference or the impact of metal environment around, the fail safe that effectively raising information is transmitted.
Refer to Fig. 4, Fig. 4 is the structural representation of the second embodiment of audio card of the present invention.As shown in Figure 4, the audio card 20 that the present embodiment discloses comprises supply module 21, detection module 22, input module 23, control module 24 and output module 25.Audio card 10 main distinctions that the audio card 20 that the present embodiment discloses discloses with the first embodiment are: supply module 21 and detection module 22 are connected with control module 24 respectively.
Refer again to Fig. 5, Fig. 5 is the structural representation of the 3rd embodiment of audio card of the present invention.As shown in Figure 5, the audio card 30 that the present embodiment discloses comprises battery 31, switch 32, keyboard 33, control module 34 and output module 35.Wherein, battery 31, switch 32, keyboard 33, control module 34 and output module 35 are corresponding one by one with supply module 11, detection module 12, input module 13, control module 14 and output module 15 in Fig. 1; The connection of battery 31, switch 32, keyboard 33, control module 34 and output module 35 is also identical with the connection of the supply module 11 in Fig. 1, detection module 12, input module 13, control module 14 and output module 15, does not repeat them here.
In the present embodiment, keyboard 33 is preferably membrane keyboard, and the volume of membrane keyboard is little, thin thickness.Wherein, keyboard 33 comprises numeric keypad and function keyboard, and numeric keypad is inputted personal information for user, and function keyboard is for confirmation, change or cancel operation etc.
In the present embodiment, output module 35 comprises voice output unit 351 and display unit 352.Wherein, display unit 352 comprises display screen 353 and display driver 354, display driver 354 is connected with display screen 353, display driver 354 is for driving display screen 353, display screen 353 is electronic-paper display screen or LCDs, and the type of drive of display driver 354 can be active driving or passive drive.Voice output unit 351 is for being converted to analog signal with sound wave output, and voice output unit 351 is piezoelectric ceramic buzzing sheet, piezoelectric ceramic wafer or loudspeaker, and in the present embodiment, voice output unit 351 is preferably piezoelectric ceramic buzzing sheet.
In the present embodiment, control module 34 comprises data processing unit 341, coding unit 342, modulating unit 343 and D/A conversion unit 344.Wherein, data processing unit 341 is connected with keyboard 33, and coding unit 342 is connected with data processing unit 341, and modulating unit 343 is connected with coding unit 342, and D/A conversion unit 344 is connected with modulating unit 343.The information that user points out according to display screen 353 is inputted input signal from keyboard 33, data processing unit 341 obtains input signal from keyboard 33, data processing unit 341 is stored input signal data with data processing unit 341 are mated, store at input signal and data processing unit 341 Data Matching success time, data processing unit 341 carries out data storage processing and algorithm process to input signal, to obtain the first data.In addition, data processing unit 341 is also provided with mask ROM, programmable read only memory, EPROM (Erasable Programmable Read Only Memory), EEPROM (Electrically Erasable Programmable Read Only Memo) or flash memory, for storing input signal and data.Coding unit 342 obtains the first data from data processing unit 341, and the first data are encoded; Modulating unit 343 obtains the first data coding from coding unit 342, and the first data after coding are modulated, to obtain the digital signal of modulation; The modulation system of modulating unit 343 can be amplitude shift keying, frequency shift keying, phase shift keying.D/A conversion unit 344 obtains the digital signal of modulation from modulating unit 343, and the digital signal of modulation is converted to analog signal; Voice output unit 351 obtains analog signal from D/A conversion unit 344, and analog signal is converted to sound wave and is exported; The frequency range of sound wave can be from tens hertz to tens megahertzes.Input signal is preferably userspersonal information.
Particularly, in the time that switch 32 is closed, control module 34 is started working; Display screen 353 display reminding information, user inputs personal information according to information by keyboard 33; Store at personal information and the data processing unit 341 of user input Data Matching time, data processing unit 341 carries out data storage and algorithm process to the personal information of input, it comprise user profile encryption, compression, interpolation security code, add the processing such as user profile.The personal information that coding unit 342 is exported data processing unit 341 is encoded; Personal information after coding is modulated by amplitude shift keying, frequency shift keying or phase shift keying through modulating unit 343 again; Personal information input digital-to-analogue conversion unit 344 after modulation, the personal information after modulation is converted into analog signal by digital-to-analogue conversion unit 344, finally sends with acoustic signals by voice output unit 351.
In the present embodiment, the signal that the present embodiment is inputted keyboard 33 by data processing unit 341, coding unit 342, modulating unit 343 and D/A conversion unit 344 is processed, can make input signal be converted to sound wave output, the fail safe that effectively improves transfer of data.
Please refer to Fig. 6, Fig. 6 is the structural representation of the 4th embodiment of audio card of the present invention.Audio card that the present embodiment discloses 40 comprises battery 41, switch 42, keyboard 43, control module 44 and output module 45.The audio card 40 of the present embodiment is with the difference of the audio card 30 that the 3rd embodiment discloses: battery 41 and switch 42 are connected with control module 44 respectively.
As shown in Figure 7, Fig. 7 is the structural representation of the 5th embodiment of audio card of the present invention.Audio card 50 comprises battery 51, switch 52, input module 53, control module 54 and output module 55.Wherein, battery 51, switch 52, input module 53, control module 54 and output module 55 are corresponding one by one with supply module 11, detection module 12, input module 13, control module 14 and output module 15 in Fig. 1; The connection of battery 51, switch 52, input module 53, control module 54 and output module 55 is also identical with the connection of the supply module 11 in Fig. 1, detection module 12, input module 13, control module 14 and output module 15, does not repeat them here.
In the present embodiment, input module 53 comprises keyboard 531 and microphone 532.Wherein, the external voice signal of reception is converted to the first input signal by microphone 532; The push button signalling of reception is converted to the second input signal by keyboard 531.
In the present embodiment, output module 55 comprises voice output unit 551 and display unit 552.Wherein, display unit 552 comprises display screen 553 and display driver 554, display driver 554 is connected with display screen 553, display driver 554 is for driving display screen 553, display screen 553 is electronic-paper display screen or LCDs, and the type of drive of display driver 554 can be active driving or passive drive.Voice output unit 551 is for being converted to analog signal with sound wave output, and voice output unit 551 is piezoelectric ceramic buzzing sheet, piezoelectric ceramic wafer or loudspeaker, and in the present embodiment, voice output unit 551 is preferably piezoelectric ceramic buzzing sheet.
In the present embodiment, control module 54 comprises amplifying unit 541, filter unit 542, AD conversion unit 543, demodulating unit 544, decoding unit 545, data processing unit 546, coding unit 547, modulating unit 548 and D/A conversion unit 549.Wherein, amplifying unit 541 is connected with microphone 532, filter unit 542 is connected with amplifying unit 541, AD conversion unit 543 is connected with filter unit 542, and demodulating unit 544 is connected with AD conversion unit 543, and decoding unit 545 is connected with demodulating unit 544, data processing unit 546 is connected with decoding unit 545, coding unit 547 is connected with data processing unit 546, and modulating unit 548 is connected with coding unit 547, and D/A conversion unit 549 is connected with modulating unit 548.
In the time that the external voice signal of reception is converted to the first input signal by microphone 532, amplifying unit 541 obtains the first input signal from microphone 532, and the first input signal is amplified, to be amplified signal; Filter unit 542 obtains amplifying signal from amplifying unit 541, and amplifying signal is carried out to filtering, to obtain filtering signal; Filtering signal is converted to digital signal by AD conversion unit 543; Demodulating unit 544 carries out demodulation to digital signal; The digital signal of decoding unit 545 after to demodulating unit 544 demodulation decoded; Data processing unit 546 obtains decoded digital signal from decoding unit 545, and the decoded digital signal of decoding unit 545 is carried out to format check, in the time of the digital signal data correct format judging after coding, data processing unit 546 carries out data storage processing and algorithm process to decoded digital signal, to obtain the first data.Coding unit 547 obtains the first data from data processing unit 546, and the first data are encoded; Modulating unit 548 obtains the first data coding from coding unit 547, and the first data after coding are modulated, to obtain the digital signal of modulation; D/A conversion unit 549 obtains the digital signal of modulation from modulating unit 548, and the digital signal of modulation is converted to analog signal; Voice output unit 551 obtains analog signal from D/A conversion unit 549, and analog signal is converted to sound wave and is exported.
When the push button signalling of reception is converted to the second input signal by the information keyboard 531 of pointing out according to display screen 553 as user, data processing unit 546 obtains the second input signal from keyboard 531, and the data that the second input signal is stored with data processing unit 546 are mated, store at the second input signal and data processing unit 546 Data Matching success time, data processing unit 546 carries out data storage processing and algorithm process to the second input signal, to obtain the first data.Coding unit 547 obtains the first data from data processing unit 546, and the first data are encoded; Modulating unit 548 obtains the first data coding from coding unit 547, and the first data after coding are modulated, to obtain the digital signal of modulation; D/A conversion unit 549 obtains the digital signal of modulation from modulating unit 548, and the digital signal of modulation is converted to analog signal; Voice output unit 551 obtains analog signal from D/A conversion unit 549, and analog signal is converted to sound wave and is exported.
In the present embodiment, the present embodiment, by utilizing microphone 532 to input the first input signal or inputting the second input signal by keyboard 531, can be realized multimode input information and confirm, strengthens user's experience, improves the fail safe using.
Please refer to Fig. 8, Fig. 8 is the structural representation of the 6th embodiment of audio card of the present invention.Audio card 60 comprises battery 61, switch 62, input module 63, control module 64 and output module 65.The difference of the audio card 50 that wherein audio card 60 of the present embodiment discloses with the 5th embodiment is: battery 61 and switch 62 are connected with control module 64 respectively.
The present invention also provides a kind of method for sending information of audio card, and as shown in Figure 9, Fig. 9 is the workflow diagram of the method for sending information of audio card of the present invention.The method for sending information of audio card comprises the following steps:
S101: detect control signal, and start working according to control signal.
Wherein, the switching signal that control signal is audio card, can be also the signal of transducer.Audio card is in the time detecting that switch is closed, and audio card is started working; In the time detecting that switch disconnects, audio card quits work.
S102: receive input signal.
Wherein, input signal can be, by keyboard, the push button signalling of reception is converted to input signal, can be also, by microphone, the external voice signal of reception is converted to input signal.
S103: judge input signal whether be stored in the Data Matching of audio card or judge that whether input signal format correct.
Wherein, while inputting input signal by keyboard, audio card can be by input signal and the Data Matching that is stored in audio card; In the time inputting input signal by microphone, audio card can judge that whether input signal format is correct.
If when input signal does not mate with the data that are stored in audio card or input signal format is incorrect, return to step S102 and continue to receive input signal.
If input signal be stored in the Data Matching of audio card or input signal format when correct, perform step S104: input signal is processed, to obtain result.
In sum, audio card of the present invention and method for sending information thereof are by being arranged on input module, detection module, control module and output module in audio card, the control signal that audio card detects according to detection module is started working, and by control module result output signal output, can make transmission of information not be subject to electromagnetic interference or the impact of metal environment around, the fail safe that effectively raising information is transmitted, and strengthen user's experience.
The foregoing is only embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an audio card, is characterized in that, described audio card comprises:
Input module, for receiving input signal;
Detection module, for detection of control signal;
Control module, is connected with described detection module and described input module, and start working or quit work according to described control signal, and for described input signal is processed;
Output module, is connected with control module, according to described control module result output signal output.
2. audio card according to claim 1, is characterized in that, described audio card also comprises supply module, is used to described audio card power supply, and described supply module is battery, piezoelectric ceramic supply module or thermocouple supply module.
3. audio card according to claim 1, is characterized in that, described control module comprises:
Data processing unit, is connected with described input module, obtains input signal from described input module, described input signal is processed, to obtain the first data;
Coding unit, is connected with described data processing unit, for described the first data are encoded;
Modulating unit, is connected with described coding unit, for described the first data after coding are modulated, to obtain the digital signal of modulation;
D/A conversion unit, is connected with described modulating unit, for the digital signal of described modulation is converted to analog signal.
4. audio card according to claim 3, it is characterized in that, described input module is keyboard, described output module comprises display unit and voice output unit, described display unit comprises display screen and display driver, described display driver is connected with described display screen, described display driver is used for driving described display screen, described voice output unit is connected with described D/A conversion unit, for described analog signal being converted to sound wave output, described voice output unit is piezoelectric ceramic buzzing sheet, piezoelectric ceramic wafer or loudspeaker.
5. audio card according to claim 1, is characterized in that, described input module comprises microphone and keyboard, and the external voice signal of reception is converted to the first input signal by described microphone, and outputs to described control module; The push button signalling of reception is converted to the second input signal by described keyboard, and output to described control module.
6. audio card according to claim 5, is characterized in that, described control module comprises:
Amplifying unit, for described the first input signal is amplified, to be amplified signal;
Filter unit, is connected with described amplifying unit, for described amplifying signal is carried out to filtering, to obtain filtering signal;
AD conversion unit, is connected with described filter unit, for described filtering signal is converted to digital signal;
Demodulating unit, is connected with described AD conversion unit, for described digital signal is carried out to demodulation;
Decoding unit, is connected with described demodulating unit, for the described digital signal after described demodulating unit demodulation is decoded;
Data processing unit, is connected with described decoding unit and described keyboard, to obtain the first input signal or the second input signal, described the first input signal or described the second input signal is processed, to obtain the first data;
Coding unit, is connected with described data processing unit, for described the first data are encoded;
Modulating unit, is connected with described coding unit, for described the first data after coding are modulated, to obtain the digital signal of modulation;
D/A conversion unit, is connected with described modulating unit, for the digital signal of described modulation is converted to analog signal.
7. audio card according to claim 6, it is characterized in that, described output module comprises display unit, and described display unit comprises display screen and display driver, described display driver is connected with described display screen, and described display driver is used for driving described display screen.
8. audio card according to claim 7, it is characterized in that, described output module also comprises voice output unit, described voice output unit is connected with described D/A conversion unit, for described analog signal being converted to sound wave output, described voice output unit is piezoelectric ceramic buzzing sheet, piezoelectric ceramic wafer or loudspeaker.
9. a method for sending information for audio card, is characterized in that, described method comprises:
Receive input signal, and judge described input signal whether be stored in the Data Matching of described audio card or judge that whether described input signal format correct;
If so, described input signal is processed, to obtain result.
10. method according to claim 9, is characterized in that, described reception input signal, and judge that whether described input signal also comprises before whether correct step with being stored in the Data Matching of described audio card or described input signal format:
Detect control signal, and start working or quit work according to described control signal.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310027437.XA CN103973325A (en) | 2013-01-24 | 2013-01-24 | Audio card and information sending method thereof |
| PCT/CN2013/090065 WO2014094647A1 (en) | 2012-12-21 | 2013-12-20 | Smart card, smart card communication method, and communication system |
| US14/490,556 US9665866B2 (en) | 2012-12-21 | 2014-09-18 | Smart cards and smart card communication methods and systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310027437.XA CN103973325A (en) | 2013-01-24 | 2013-01-24 | Audio card and information sending method thereof |
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| CN103973325A true CN103973325A (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310027437.XA Pending CN103973325A (en) | 2012-12-21 | 2013-01-24 | Audio card and information sending method thereof |
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Application publication date: 20140806 |