CN204287940U - A kind of intelligent home control device - Google Patents

A kind of intelligent home control device Download PDF

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Publication number
CN204287940U
CN204287940U CN201420776411.5U CN201420776411U CN204287940U CN 204287940 U CN204287940 U CN 204287940U CN 201420776411 U CN201420776411 U CN 201420776411U CN 204287940 U CN204287940 U CN 204287940U
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China
Prior art keywords
module
chip
resistance
electric capacity
protocol conversion
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CN201420776411.5U
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梁云胜
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SHENZHEN ZHONGKE HONGCHENG TECHNOLOGY Co Ltd
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SHENZHEN ZHONGKE HONGCHENG TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of intelligent home control device, comprise WIFI module, USB interface, RF transmitter module, FSK bidirectional transmit-receive module, protocol conversion module and controller, described WIFI module passes through USB interface connection protocol modular converter, described protocol conversion module, RF transmitter module and FSK bidirectional transmit-receive model calling controller.Controller is transferred to after the steering order that WIFI module is transmitted by protocol conversion module by the utility model carries out protocol conversion; The steering order that protocol conversion module transmits by controller by RF module outwards or FSK bidirectional transmit-receive module outwards launch and control other home appliance, the electronic devices and components of its effect are few, compact conformation, accessible site is (as in Set Top Box) in any one home appliance, its cost is low, is conducive to the universal of intelligent home control system.

Description

A kind of intelligent home control device
Technical field
The utility model relates to Intelligent housing technology, particularly a kind of intelligent home control device.
Background technology
Smart Home is a living environment, is take house as the living environment that stage+module has intelligent domestic system, and the process implementing intelligent domestic system is just called that Smart Home is integrated.Take house as platform, utilize comprehensive wiring technology, the network communications technology, Smart Home-system design scheme security precautions technology, automatic control technology, audio frequency and video technology by integrated for facility relevant for life staying idle at home, build the management system of efficient housing facilities and family's schedule affairs, promote house security, convenience, comfortableness, artistry, and realize the living environment of environmental protection and energy saving.
Smart Home is integrated is utilize comprehensive wiring technology, the network communications technology, security precautions technology, automatic control technology, audio frequency and video technology by integration of equipments relevant for life staying idle at home.Due to the technical standard of Smart Home employing and the different of agreement, most of intelligent domestic system all adopts comprehensive wiring mode, but minority system may not adopt comprehensive wiring technology, as power carrier, no matter any situation, all necessarily have the corresponding network communications technology to complete required Signal transmissions task, therefore the network communications technology is one of technology of the integrated middle key of Smart Home.Security precautions technology is requisite technology in intelligent domestic system, is all widely used in fields such as community and indoor video intercom, family's monitoring, home security warning, the community all-purpose cards relevant with family.Automatic control technology is requisite technology in intelligent domestic system, is widely used in Intelligent housing center, home equipment automatic control module, has very important effect for the scientific management of home energy source, the schedule management of household equipment.Audio frequency and video technology is the important technology realizing home environment comfortableness, artistry, is embodied in the aspects such as audio frequency and video centralized distribution, background music, home theater.
Smart Home has merged automation control system, computer network system and network communications technology in the house control system of the network-enabled intelligent of one.Smart Home will allow user have means more easily to carry out managing family equipment, such as, by touch-screen, Digiplex, phone, internet or speech recognition controlled housed device, more can perform scene operation, make multiple equipment form interlock; On the other hand, the various equipment in Smart Home each other can communication, does not need user to command and also can run according to the interaction of different states, thus bring to user farthest efficient, convenient for, comfortable safety.
At present, major part intelligent domestic system, using computing machine as master control equipment, by the mobile phone of user or panel computer to computing machine sending controling instruction, control the duty of household electrical appliance, the price comparison of such installation a set of intelligent domestic system is high, such that intelligent home control system is more difficult spreads to each family.
Utility model content
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model be to provide a kind of low become intelligent home control device.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of intelligent home control device, it comprises:
WIFI module;
USB interface;
RF transmitter module;
FSK bidirectional transmit-receive module;
The protocol conversion module of controller is transferred to after steering order for WIFI module being transmitted carries out protocol conversion;
Outwards to be launched by RF module for steering order that protocol conversion module is transmitted and the information that FSK bidirectional transmit-receive module receives is changed to the controller of WIFI module;
Described WIFI module passes through USB interface connection protocol modular converter, described protocol conversion module, RF transmitter module and FSK bidirectional transmit-receive model calling controller.
Described intelligent home control device, also comprises power module, described power module connection control device, RF transmitter module, FSK bidirectional transmit-receive module and protocol conversion module.
In described intelligent home control device, described RF transmitter module comprises RF chip, first inductance, second inductance, first resistance, second resistance, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, first crystal oscillator and first day line interface, the PAOUT end of described RF chip connects the 5V feeder ear of power module by the first inductance, one end of the second inductance is also connected by the first electric capacity, the other end of described second inductance connects first day line interface, also by the second capacity earth, the ASK end of described RF chip is by the first resistance connection control device, also by the second resistance eutral grounding, the XTLIN of described RF chip holds one end of connection first crystal oscillator, also by the 4th capacity earth, the XTLOUT of RF chip holds the other end of connection first crystal oscillator, also by the 3rd capacity earth.
In described intelligent home control device, described controller comprises single-chip microcomputer, RF pilot lamp, the 3rd resistance and the 5th electric capacity, the PD3 end of described single-chip microcomputer connects the ASK end of RF chip by the first resistance, the PD4 end of single-chip microcomputer connects the negative pole of RF pilot lamp, the positive pole of RF pilot lamp connects the 3.3V feeder ear of power module by the 3rd resistance, the VCAP end of single-chip microcomputer is by the 5th capacity earth, the PC5 end of single-chip microcomputer, PC6 end, PC7 end are all connected FSK bidirectional transmit-receive module with PA3 end, and the PD5 end of single-chip microcomputer and PD6 hold connection protocol modular converter.
In described intelligent home control device, described FSK bidirectional transmit-receive module comprises FSK chip, 4th resistance, 5th resistance, 6th resistance and the 7th resistance, 1st end of described FSK chip connects the PC7 end of single-chip microcomputer, also by the 3.3V feeder ear of the 6th resistive power module, 2nd end of FSK chip connects the PC6 end of single-chip microcomputer, also by the 3.3V feeder ear of the 7th resistive power module, 3rd end of FSK chip connects the PC5 end of single-chip microcomputer, also by the 3.3V feeder ear of the 5th resistive power module, 6th end of FSK chip connects the PA3 end of single-chip microcomputer, also by the 3.3V feeder ear of the 4th resistive power module.
In described intelligent home control device, described protocol conversion module comprises protocol conversion chip, 8th resistance, 9th resistance, tenth resistance, 11 resistance, 6th electric capacity, 7th electric capacity, 8th electric capacity and the second crystal oscillator, the TXD end of described protocol conversion chip connects the 3.3V feeder ear of power module by the 8th resistance, also connect the PD6 end of single-chip microcomputer, the RXD end of protocol conversion chip connects the 3.3V feeder ear of power module by the 9th resistance, also connect the PD5 end of single-chip microcomputer, the VDD_232 end of protocol conversion chip is by the 6th capacity earth, the OSC2 of protocol conversion chip holds one end of connection second crystal oscillator, also by the 7th capacity earth, the OSC1 of protocol conversion chip holds the other end of connection second crystal oscillator, also by the 8th capacity earth, the DM end of protocol conversion chip connects the D-end of USB interface by the tenth resistance, the DP end of protocol conversion chip connects the D+ end of USB interface by the 11 resistance.
In described intelligent home control device, described power module comprises power conversion chip, power interface, 9th electric capacity, tenth electric capacity, 11 electric capacity, 12 electric capacity, 13 electric capacity, 14 electric capacity, 12 resistance and power light, the VIN end of described power conversion chip connects power interface, also respectively by the 9th electric capacity, tenth electric capacity, 11 capacity earth, the VOUT end of power conversion chip is the 3.3V feeder ear of power conversion chip, connection protocol modular converter, controller, RF transmitter module and FSK bidirectional transmit-receive module, also the positive pole of power light is connected by the 12 resistance, the minus earth of power light, the VOUT end of power conversion chip is also respectively by the 12 electric capacity, 13 electric capacity and the 14 capacity earth.
In described intelligent home control device, described intelligent home control device is integrated in Set Top Box.
Compared to prior art, the intelligent home control device that the utility model provides, is transferred to controller after steering order WIFI module transmitted carries out protocol conversion by protocol conversion module; The steering order that protocol conversion module transmits by controller by RF module outwards or FSK bidirectional transmit-receive module outwards launch and control other home appliance, the electronic devices and components of its effect are few, compact conformation, accessible site is (as in Set Top Box) in any one home appliance, its cost is low, is conducive to the universal of intelligent home control system.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the utility model intelligent home control device.
Fig. 2 is the circuit diagram of power module in the utility model intelligent home control device.
Embodiment
The utility model provides a kind of intelligent home control device, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes the utility model referring to the accompanying drawing embodiment that develops simultaneously.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, intelligent home control device of the present utility model, comprise: WIFI module 10, USB interface J1, RF transmitter module 20, FSK bidirectional transmit-receive module, protocol conversion module 40 and controller 50, described WIFI module 10 passes through USB interface J1 connection protocol modular converter 40, described protocol conversion module 40, RF transmitter module 20 and FSK bidirectional transmit-receive model calling controller 50.
Wherein, described WIFI module is used for receiving WIFI signal, USB interface J1 transmitting wireless signals, and protocol conversion module 40 is transferred to controller 50 after carrying out protocol conversion for steering order WIFI module transmitted.Controller 50 is outwards launched by RF module for the steering order transmitted by protocol conversion module 40 and changes the information that FSK bidirectional transmit-receive module receives to WIFI module.
See also Fig. 2, intelligent home control device of the present utility model also comprises power module 60, described power module 60 connection control device 50, RF transmitter module 20, FSK bidirectional transmit-receive module and protocol conversion module 40, for providing the voltage needed for its work to the module of intelligent home control device.
Specifically exist, described RF transmitter module 20 comprises RF chip U1, the first inductance L 1, second inductance L 2, first resistance R1, the second resistance R2, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the first crystal oscillator Y1 and first day line interface ANT1.
The PAOUT end of described RF chip U1 connects the 5V feeder ear of power module 60 by the first inductance L 1, one end of the second inductance L 2 is also connected by the first electric capacity C1, the other end of described second inductance L 2 connects first day line interface ANT1, also by the second electric capacity C2 ground connection, the ASK end of described RF chip U1 is by the first resistance R1 connection control device 50, also by the second resistance R2 ground connection, the XTLIN of described RF chip U1 holds one end of connection first crystal oscillator Y1, also by the 4th electric capacity C4 ground connection, the XTLOUT of RF chip U1 holds the other end of connection first crystal oscillator Y1, also by the 3rd electric capacity C3 ground connection.
Wherein, described RF chip U1 is a kind of ASK 433.92M RF transmitter module.First crystal oscillator Y1 is mainly used in providing clock signal, and the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4 mainly strobe, and avoid signal disturbing.When home appliance will be controlled, outputed signal by controller 50, launch through first day line interface ANT1 after RF chip U1 process.
Please continue to refer to Fig. 1, described controller 50 comprises single-chip microcomputer U2, RF pilot lamp D1, 3rd resistance R3 and the 5th electric capacity C5, the PD3 end of described single-chip microcomputer U2 connects the ASK end of RF chip U1 by the first resistance R1, the PD4 end of single-chip microcomputer U2 connects the negative pole of RF pilot lamp D1, the positive pole of RF pilot lamp D1 connects the 3.3V feeder ear of power module 60 by the 3rd resistance R3, the VCAP end of single-chip microcomputer U2 is by the 5th electric capacity C5 ground connection, the PC5 end of single-chip microcomputer U2, PC6 holds, PC7 end is all connected FSK bidirectional transmit-receive module with PA3 end, the PD5 end of single-chip microcomputer U2 and PD6 hold connection protocol modular converter 40.
Described RF pilot lamp D1 is red led, is used to indicate RF signaling state, and when single-chip microcomputer U2 exports RF signal, the PD4 end of single-chip microcomputer U2 is output low level, makes RF pilot lamp D1 light indicating intelligent home controller 50 and is in RF signaling state.
In the present embodiment, described FSK bidirectional transmit-receive module comprises FSK chip U3, 4th resistance R4, 5th resistance R5, 6th resistance R6 and the 7th resistance R7, 1st end of described FSK chip U3 connects the PC7 end of single-chip microcomputer U2, also by the 3.3V feeder ear of the 6th resistance R6 power module 60, 2nd end of FSK chip U3 connects the PC6 end of single-chip microcomputer U2, also by the 3.3V feeder ear of the 7th resistance R7 power module 60, 3rd end of FSK chip U3 connects the PC5 end of single-chip microcomputer U2, also by the 3.3V feeder ear of the 5th resistance R5 power module 60, 6th end of FSK chip U3 connects the PA3 end of single-chip microcomputer U2, also by the 3.3V feeder ear of the 4th resistance R4 power module 60.Wherein, described FSK bidirectional transmit-receive module and RF transmitter module 20 common antenna, both are by same antenna receiving and transmitting signal.
Described FSK chip U3 is a kind of FSK 433M bidirectional transmit-receive module, and it is applied to data transmission, burglar alarm, wireless remote control, home wiring control, wireless toy, car alarm, radio car backing radar, remote controller garage gate, remote controlled electric curtain driving door and window, retractable door, remote control winding gate; For the supporting and Industry Control of GSM/GPS onboard system, the ideal chose that also can be used for the higher system of complex environment requirement.FSK 433M bidirectional transmit-receive module adopts crystal control technology to have higher frequency stability superheterodyne reception, has stable and reliable for performance, that use is simple, volume is little, cheap feature.
Please continue to refer to Fig. 1, described protocol conversion module 40 comprises protocol conversion chip U4, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the 11 resistance R11, the 6th electric capacity C6, the 7th electric capacity C7, the 8th electric capacity C8 and the second crystal oscillator Y2.The TXD end of described protocol conversion chip U4 connects the 3.3V feeder ear of power module 60 by the 8th resistance R8, also connect the PD6 end of single-chip microcomputer U2, the RXD end of protocol conversion chip U4 connects the 3.3V feeder ear of power module 60 by the 9th resistance R9, also connect the PD5 end of single-chip microcomputer U2, the VDD_232 end of protocol conversion chip U4 is by the 6th electric capacity C6 ground connection, the OSC2 of protocol conversion chip U4 holds one end of connection second crystal oscillator Y2, also by the 7th electric capacity C7 ground connection, the OSC1 of protocol conversion chip U4 holds the other end of connection second crystal oscillator Y2, also by the 8th electric capacity C8 ground connection, the DM end of protocol conversion chip U4 connects the D-end of USB interface J1 by the tenth resistance R10, the DP end of protocol conversion chip U4 connects the D+ end of USB interface J1 by the 11 resistance R11.
The signal that WIFI module exports transfers in protocol conversion chip U4 through USB interface J1, after protocol conversion chip U4 carries out protocol conversion, export to single-chip microcomputer U2 process, single-chip microcomputer U2 is made to export corresponding radiofrequency signal in FSK chip U3 or RF chip U1, transmitted control signal to corresponding home appliance by FSK chip U3 or RF chip U1, control the duty of household electrical appliances.
See also Fig. 1 and Fig. 2, described power module 60 comprises power conversion chip U5, power interface J2, 9th electric capacity C9, tenth electric capacity C10, 11 electric capacity C11, 12 electric capacity C12, 13 electric capacity C13, 14 electric capacity C14, 12 resistance R12 and power light D2, the VIN end of described power conversion chip U5 connects power interface J2, also respectively by the 9th electric capacity C9, tenth electric capacity C10, 11 electric capacity C11 ground connection, the VOUT end of power conversion chip U5 is the 3.3V feeder ear of power conversion chip U5, connection protocol modular converter 40, controller 50, RF transmitter module 20 and FSK bidirectional transmit-receive module, also the positive pole of power light D2 is connected by the 12 resistance R12, the minus earth of power light D2, the VOUT end of power conversion chip U5 is also respectively by the 12 electric capacity C12, 13 electric capacity C13 and the 14 electric capacity C14 ground connection.
The model of described power conversion chip U5 is LM1117_3.3, for being that the voltage of 3.3V is to protocol conversion module 40, controller 50, RF transmitter module 20 and FSK bidirectional transmit-receive module for power supply by 5V voltage transitions.Described power light D2 is green LED lamp, is used to indicate the duty of power supply.
Intelligent home control device of the present utility model, its electronic component used is few, compact conformation, and cost is low, and accessible site circuit is in Set Top Box, in the home appliance such as intelligent television, be conducive to the universal of intelligent cipher system.
Be understandable that; for those of ordinary skills; can be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the utility model.

Claims (8)

1. an intelligent home control device, is characterized in that, comprising:
WIFI module;
USB interface;
RF transmitter module;
FSK bidirectional transmit-receive module;
The protocol conversion module of controller is transferred to after steering order for WIFI module being transmitted carries out protocol conversion;
Outwards to be launched by RF module for steering order that protocol conversion module is transmitted and the information that FSK bidirectional transmit-receive module receives is changed to the controller of WIFI module;
Described WIFI module passes through USB interface connection protocol modular converter, described protocol conversion module, RF transmitter module and FSK bidirectional transmit-receive model calling controller.
2. intelligent home control device according to claim 1, is characterized in that, also comprises power module, described power module connection control device, RF transmitter module, FSK bidirectional transmit-receive module and protocol conversion module.
3. intelligent home control device according to claim 2, it is characterized in that, described RF transmitter module comprises RF chip, first inductance, second inductance, first resistance, second resistance, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, first crystal oscillator and first day line interface, the PAOUT end of described RF chip connects the 5V feeder ear of power module by the first inductance, one end of the second inductance is also connected by the first electric capacity, the other end of described second inductance connects first day line interface, also by the second capacity earth, the ASK end of described RF chip is by the first resistance connection control device, also by the second resistance eutral grounding, the XTLIN of described RF chip holds one end of connection first crystal oscillator, also by the 4th capacity earth, the XTLOUT of RF chip holds the other end of connection first crystal oscillator, also by the 3rd capacity earth.
4. intelligent home control device according to claim 3, it is characterized in that, described controller comprises single-chip microcomputer, RF pilot lamp, 3rd resistance and the 5th electric capacity, the PD3 end of described single-chip microcomputer connects the ASK end of RF chip by the first resistance, the PD4 end of single-chip microcomputer connects the negative pole of RF pilot lamp, the positive pole of RF pilot lamp connects the 3.3V feeder ear of power module by the 3rd resistance, the VCAP end of single-chip microcomputer is by the 5th capacity earth, the PC5 end of single-chip microcomputer, PC6 holds, PC7 end is all connected FSK bidirectional transmit-receive module with PA3 end, the PD5 end of single-chip microcomputer and PD6 hold connection protocol modular converter.
5. intelligent home control device according to claim 4, it is characterized in that, described FSK bidirectional transmit-receive module comprises FSK chip, 4th resistance, 5th resistance, 6th resistance and the 7th resistance, 1st end of described FSK chip connects the PC7 end of single-chip microcomputer, also by the 3.3V feeder ear of the 6th resistive power module, 2nd end of FSK chip connects the PC6 end of single-chip microcomputer, also by the 3.3V feeder ear of the 7th resistive power module, 3rd end of FSK chip connects the PC5 end of single-chip microcomputer, also by the 3.3V feeder ear of the 5th resistive power module, 6th end of FSK chip connects the PA3 end of single-chip microcomputer, also by the 3.3V feeder ear of the 4th resistive power module.
6. intelligent home control device according to claim 4, it is characterized in that, described protocol conversion module comprises protocol conversion chip, 8th resistance, 9th resistance, tenth resistance, 11 resistance, 6th electric capacity, 7th electric capacity, 8th electric capacity and the second crystal oscillator, the TXD end of described protocol conversion chip connects the 3.3V feeder ear of power module by the 8th resistance, also connect the PD6 end of single-chip microcomputer, the RXD end of protocol conversion chip connects the 3.3V feeder ear of power module by the 9th resistance, also connect the PD5 end of single-chip microcomputer, the VDD_232 end of protocol conversion chip is by the 6th capacity earth, the OSC2 of protocol conversion chip holds one end of connection second crystal oscillator, also by the 7th capacity earth, the OSC1 of protocol conversion chip holds the other end of connection second crystal oscillator, also by the 8th capacity earth, the DM end of protocol conversion chip connects the D-end of USB interface by the tenth resistance, the DP end of protocol conversion chip connects the D+ end of USB interface by the 11 resistance.
7. intelligent home control device according to claim 2, it is characterized in that, described power module comprises power conversion chip, power interface, 9th electric capacity, tenth electric capacity, 11 electric capacity, 12 electric capacity, 13 electric capacity, 14 electric capacity, 12 resistance and power light, the VIN end of described power conversion chip connects power interface, also respectively by the 9th electric capacity, tenth electric capacity, 11 capacity earth, the VOUT end of power conversion chip is the 3.3V feeder ear of power conversion chip, connection protocol modular converter, controller, RF transmitter module and FSK bidirectional transmit-receive module, also the positive pole of power light is connected by the 12 resistance, the minus earth of power light, the VOUT end of power conversion chip is also respectively by the 12 electric capacity, 13 electric capacity and the 14 capacity earth.
8. the intelligent home control device according to claim 1-7 any one, is characterized in that, described intelligent home control device is integrated in Set Top Box.
CN201420776411.5U 2014-12-11 2014-12-11 A kind of intelligent home control device Expired - Fee Related CN204287940U (en)

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Application Number Priority Date Filing Date Title
CN201420776411.5U CN204287940U (en) 2014-12-11 2014-12-11 A kind of intelligent home control device

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Application Number Priority Date Filing Date Title
CN201420776411.5U CN204287940U (en) 2014-12-11 2014-12-11 A kind of intelligent home control device

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CN201420776411.5U Expired - Fee Related CN204287940U (en) 2014-12-11 2014-12-11 A kind of intelligent home control device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105068776A (en) * 2015-08-06 2015-11-18 深圳市同城快跑科技有限公司 Customer display WiFi adapter
CN107065584A (en) * 2017-05-04 2017-08-18 安徽庆恒信息科技有限公司 Intelligent household management system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105068776A (en) * 2015-08-06 2015-11-18 深圳市同城快跑科技有限公司 Customer display WiFi adapter
CN107065584A (en) * 2017-05-04 2017-08-18 安徽庆恒信息科技有限公司 Intelligent household management system

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Granted publication date: 20150422

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