CN110519665A - A kind of PON wired home group network system based on coaxial line communication - Google Patents
A kind of PON wired home group network system based on coaxial line communication Download PDFInfo
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- CN110519665A CN110519665A CN201910732054.XA CN201910732054A CN110519665A CN 110519665 A CN110519665 A CN 110519665A CN 201910732054 A CN201910732054 A CN 201910732054A CN 110519665 A CN110519665 A CN 110519665A
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- 238000004891 communication Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 4
- 230000006855 networking Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0086—Network resource allocation, dimensioning or optimisation
Abstract
A kind of PON wired home group network system based on coaxial line communication provided by the invention, wired interconnection of G.hn repeater 2 Yu intelligent home gateway is realized by cable interconnection, G.hn repeater 2 and the wired interconnection of multiple sub-routers between any two are realized using the reserved coaxial line in interior, linking up intelligent home gateway and sub-router by G.hn repeater 2 realizes wired interconnection of intelligent home gateway and sub-router, to guarantee data bandwidth using maximization, improve network throughput, reduce propagation delay time, has coaxial resource by making full use of, reduce additional wiring, significantly reduce networking cost, improve the market competitiveness;The wireless interconnected effect of WIFI communication module in conjunction with built in intelligent home gateway and sub-router realizes all standing of network, enhances user experience.
Description
Technical field
The present invention relates to communication technique field more particularly to a kind of PON wired home networking systems based on coaxial line communication
System.
Background technique
Coaxial line is common signal transmssion line, and structure is successively inner conductor, dielectric, outer conductor from inside to outside
(shielded layer) and 4 part of sheath, the copper core at center are coated for transmitting high level using insulating materials;Insulating materials
Periphery is the cylindrical metallic thin layer coaxial with copper core, is used for transmission low level, while playing shielding action.
G.hn international standard all brings power supply line, twisted pair and coaxial cable in home network hard-wire transmission medium into,
It can be mentioned farthest using the various cables laid in the network coverage and terminal access level for the universal of Internet of Things
For the solid support of reality.
Intelligent home gateway is the heart of home intelligence, and acquisition, the information input, information of system information are realized by it
The functions such as output, centralized control, long-range control, linkage control.Intelligent home gateway has Intelligent housing hinge and wireless
Route two big functions, specific security alarm, home wiring control, power information acquisition are responsible in side, wirelessly with intelligence
The products such as interactive terminal carry out data interaction;The other side has been also equipped with wireless routing function, not only has excellent wireless performance,
And network safety prevention grade is high, wireless signal area coverage is big.
Currently, Household intelligent gateway has entered common people house, and various WIFI routers are also very universal, but existing
Domestic applications in, the two is only limitted to be used in combination by wireless network, i.e., is carried out using so-called WIFI MESH technology wireless
Networking, when user is moved to another WIFI range from a WIFI coverage area, it will there is apparent Caton or delay,
What is more will appear the situation that goes offline, and seriously affect user experience and use.And because of not actual wired connection, only lead to
It crosses WIFI MESH technology and carries out networking, the decline of handling capacity and the increase of time delay can be brought.
Summary of the invention
The present invention provides a kind of PON wired home group network system based on coaxial line communication, solves existing gateway and road
Respectively independent by WIFI when device wireless networking, network throughput is low, propagation delay time is long, and user because of shift position therebetween
It is more very the technical issues of going offline that apparent Caton or delay will be will appear when switching WIFI.
In order to solve the above technical problems, the present invention provides a kind of PON wired home group network system based on coaxial line communication,
It is independently connected the multiple of the G.hn repeater including gateway, the G.hn repeater connected by cable, and by coaxial line
G.hn sub-router.
The gateway is intelligent home gateway, is equipped with network input port, PON mouthfuls, is used for incoming uwb signal;
Be additionally provided with network output mouth, for connecting the G.hn repeater, will treated the broadband signal to institute
State G.hn repeater transmission.
The G.hn repeater is equipped with network input port, and the network for connecting the Household intelligent gateway exports
Port carries out wire signal and mutually passes;
Multiple radio frequency output ports are additionally provided with, for passing through the multiple G.hn sub-route of coaxial line independent connection
Device realizes that the wire signal between the G.hn repeater and each G.hn sub-router mutually passes.
Each G.hn sub-router is equipped with a radio frequency mouth, and the radio frequency mouth is for connecting the G.hn repeater
One radio frequency mouth, for realizing between the G.hn repeater and each G.hn sub-router and the G.hn
The wire signal of router between any two mutually passes.
The G.hn repeater and the built-in G.hn module of each G.hn sub-router, the G.hn module is to support
The communication chip of G.hn consensus standard.
Between the G.hn repeater and each G.hn sub-router, the multiple G.hn sub-router between any two
Cable data interaction is carried out according to G.hn agreement by the coaxial line.
The gateway and the multiple G.hn sub-router are built-in with WIFI communication module, and the WIFI communication module is logical
It crosses wireless connection and constitutes interconnection WIFI network;
It is interconnected between the WIFI communication module by EASY MESH protocol realization.
The cable and the coaxial line are also used to support power supply power supply.
A kind of PON wired home group network system based on coaxial line communication provided by the invention, is interconnected by cable and is realized
Wired interconnection of G.hn repeater and intelligent home gateway realizes G.hn repeater and more using the reserved coaxial line in interior
The wired interconnection of a sub-router between any two links up intelligent home gateway by G.hn repeater and sub-router is realized
Wired interconnection of intelligent home gateway and sub-router, thus guarantee data bandwidth using maximize, improve network throughput,
Propagation delay time is reduced, has coaxial resource by making full use of, reduces additional wiring, significantly reduce networking cost, mention
The high market competitiveness;The wireless interconnected effect of WIFI communication module in conjunction with built in intelligent home gateway with sub-router realizes
The all standing of network, enhances user experience.
Detailed description of the invention
Fig. 1 is a kind of module of PON wired home group network system based on coaxial line communication provided in an embodiment of the present invention
Structure chart;
Fig. 2 is the function structure chart of G.hn repeater in Fig. 1 provided in an embodiment of the present invention;
Fig. 3 is the function structure chart of G.hn sub-router in Fig. 1 provided in an embodiment of the present invention;
Fig. 4 is G.hn amplifier hardware circuit diagram in Fig. 2 provided in an embodiment of the present invention and Fig. 3;
Fig. 5 is G.hn transformer hardware circuit diagram in Fig. 2 provided in an embodiment of the present invention and Fig. 3;
Fig. 6 is G.hn bandpass filter hardware circuit diagram in Fig. 2 provided in an embodiment of the present invention and Fig. 3;
Wherein: gateway 1, G.hn repeater 2, G.hn sub-router 3.
Specific embodiment
Embodiments of the present invention are specifically illustrated with reference to the accompanying drawing, embodiment is only given for illustrative purposes,
It can not be interpreted as limitation of the invention, including attached drawing is only for reference and illustrates use, not constitute and the invention patent is protected
The limitation of range, because on the basis of not departing from spirit and scope of the invention many changes can be carried out to the present invention.
A kind of PON wired home group network system based on coaxial line communication provided in an embodiment of the present invention, as shown in Figure 1,
In the present embodiment, including the gateway 1, the G.hn repeater 2 that are connected by cable, and by described in coaxial line independent connection
Multiple G.hn sub-routers 3 of G.hn repeater 2.
The gateway 1 is intelligent home gateway, is equipped with network input port, PON mouthfuls, is used for incoming uwb signal;It is described
PON mouthfuls refer to optical port in the present embodiment;
Be additionally provided with network output mouth, for connecting the G.hn repeater 2, will treated the broadband signal to institute
State the transmission of G.hn repeater 2.
The G.hn repeater 2 is equipped with network input port, and the network for connecting the Household intelligent gateway is defeated
Exit port carries out wire signal and mutually passes;The network input port is POE network input port;
Multiple radio frequency output ports are additionally provided with, for passing through the multiple G.hn sub-router of coaxial line independent connection
3, realize that the wire signal between the G.hn repeater 2 and each G.hn sub-router 3 mutually passes;The RF output end
Mouth is RF radio frequency mouth.
The multiple G.hn sub-router 3 includes at least G.hn sub-router 31, G.hn sub-router 32, the sub- road G.hn
By device 3n, the n is at least 2, and each G.hn sub-router 3 is equipped with a radio frequency mouth, and the radio frequency mouth is for connecting institute
A radio frequency mouth of G.hn repeater 2 is stated, for realizing the G.hn repeater 2 and each G.hn sub-router 3
Between and the G.hn sub-router 3 wire signal between any two mutually pass.
The G.hn repeater 2 and the built-in G.hn module of each G.hn sub-router 3, the G.hn module are
Support the communication chip of G.hn consensus standard.
Between the G.hn repeater 2 and each G.hn sub-router 3, the multiple G.hn sub-router 3 two-by-two
Between by the coaxial line according to G.hn agreement carry out cable data interaction.
The gateway 1 and the multiple G.hn sub-router 3 are built-in with WIFI communication module, and the WIFI communicates mould
Block constitutes interconnection WIFI network by being wirelessly connected;
It is interconnected between the WIFI communication module by EASY MESH protocol realization.
The cable and the coaxial line are also used to support power supply power supply.
Referring to fig. 2, as a kind of specific embodiment provided by the present application, the G.hn repeater 2 include CPU, DDR,
FLASH, G.hn signal amplifier, G.hn signal bandpass filter, G.hn transformer and multiple radio frequency mouths;And a network is defeated
Inbound port and multichannel RF radio frequency mouth, the G.hn repeater 2 are powered using POE.
The multichannel RF radio frequency mouth also passes through the connection network input port to carry out to the multiple G.hn sub-routers of junior
POE power supply.
G.hn module in the G.hn repeater 2 includes the CPU, the G.hn signal amplifier, G.hn letter
Number bandpass filter and the G.hn transformer.
The signal output services principle of the G.hn repeater 2 is as follows:
Upstream gateway signal is received by the network input port, the upstream gateway signal is handled through the CPU is
After G.hn modulated signal, then signal amplification carried out by the G.hn signal amplifier, is transformed to by the G.hn transformer
Common-mode signal, then exported by the RF radio frequency mouth and give junior's G.hn sub-router.Meanwhile the RF radio frequency mouth passes through coaxial line
It is powered to junior's G.hn sub-router.
The signal input service principle of the G.hn repeater 2 is as follows:
The modulated signal of junior G.hn sub-router is received by the RF radio frequency mouth, the modulated signal passes through described
G.hn transformer, which is transformed to be input to G.hn signal bandpass filter after differential signal, filters out out of band signal, is further conveyed to institute
It states in CPU and is demodulated.If also needing to carry out the signal transmission of the G.hn sub-router between any two, by the DDR or
Demodulated signal in the FLASH reservoir re-starts modulation and is output to by signal output services process corresponding described
In G.hn sub-router.
Referring to Fig. 3, as a kind of specific embodiment provided by the present application, the G.hn sub-router 3 includes CPU, WIFI
Module, FLASH, DDR, G.hn signal amplifier, G.hn signal bandpass filter and G.hn transformer and network interface and
RF radio frequency mouth, the WIFI module include 2.4GWIFI module and 5GWIFI module;The network interface selects RJ-45 interface.
G.hn module in the G.hn sub-router 3 includes the CPU, the G.hn signal amplifier, the G.hn
Signal bandpass filter and the G.hn transformer.
The signal output services principle of the G.hn sub-router 3 is as follows:
The G.hn signal of uplink G.hn repeater is received by the RF radio frequency mouth, the G.hn signal passes through the G.hn
Transformer is transformed to differential signal, is filtered by the G.hn signal bandpass filter, handles using the CPU
Demodulation uses finally, being distributed away by the 2.4GWIFI module, the 5GWIFI module or the network interface to user.
The signal input service principle of the G.hn sub-router 3 is as follows:
The signal received by the 2.4GWIFI module, the 5GWIFI module or the network interface is by the CPU
After being processed into G.hn modulated signal, signal amplification is carried out using G.hn amplifier, is transformed to altogether by the G.hn transformer
Mould signal, then lead to the RF radio frequency mouth and export to G.hn repeater described in higher level.
Referring to fig. 4, the G.hn amplifier in the G.hn repeater 2 and the G.hn sub-router 3 is selected
LE87100NQCT amplifier.
Referring to Fig. 5, the G.hn transformer in the G.hn repeater 2 and the G.hn sub-router 3 is selected
T802 transformer.
The G.hn bandpass filter in the G.hn repeater 2 and the G.hn sub-router 3 by resistance R1~
R3, capacitor C1~CC8 and inductance L1~L4 composition, specific connection relationship is referring to Fig. 6.
The WIFI module includes 2.4GWIFI module and 5GWIFI module;The 2.4GWIFI module selects HI5620 core
Piece, the 5GWIFI module select Hi5621 chip.
The communication mode of the PON wired home group network system is divided into wire communication and wireless communication, the wire communication
Specific workflow are as follows:
Intelligent home gateway passes through network input port, PON mouthfuls of incoming uwb signals, and in the broadband signal received
Audio-video descrambled, decoding process, then distribute the audio, video data via network output mouth and flow to G.hn relaying
Device 2, the G.hn repeater 2 are modulated and according to configuration the audio/video flow received by the G.hn module more
The audio and video data streams are sent to multiple by a output interface progress signal shunting finally by coaxial line according to particular path
In G.hn sub-router 3, it can also realize that data mutually pass by coaxial line between the multiple G.hn sub-router 3.
The specific workflow of the wireless telecommunications are as follows:
The interconnection that the intelligent home gateway and the multiple G.hn sub-router 3 are established by built-in WIFI communication module
WIFI network and the EASY MESH agreement of WIFI carry out the wireless mutual biography of signal.
A kind of PON wired home group network system based on coaxial line communication provided in an embodiment of the present invention, it is mutual by cable
Connection realizes wired interconnection of G.hn repeater 2 Yu intelligent home gateway, is realized in G.hn using the reserved coaxial line in interior
After device 2 and the wired interconnection of multiple sub-routers between any two, intelligent home gateway and sub-route are linked up by G.hn repeater 2
Device realizes wired interconnection of intelligent home gateway and sub-router in turn, to guarantee data bandwidth using maximization, raising
Network throughput reduces propagation delay time, has coaxial resource by making full use of, reduces additional wiring, significantly reduce
Networking cost improves the market competitiveness;WIFI communication module in conjunction with intelligent home gateway and built in sub-router it is wireless mutually
Connection effect realizes all standing of network, enhances user experience.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (8)
1. a kind of PON wired home group network system based on coaxial line communication, which is characterized in that including the net connected by cable
It closes, G.hn repeater, and is independently connected multiple G.hn sub-routers of the G.hn repeater by coaxial line.
2. a kind of PON wired home group network system based on coaxial line communication as described in claim 1, it is characterised in that: institute
Stating gateway is intelligent home gateway, is equipped with network input port, PON mouthfuls, is used for incoming uwb signal;
Be additionally provided with network output mouth, for connecting the G.hn repeater, will treated the broadband signal to described
G.hn repeater transmission.
3. a kind of PON wired home group network system based on coaxial line communication as claimed in claim 2, it is characterised in that: institute
It states G.hn repeater and is carried out equipped with network input port for connecting the network output mouth of the Household intelligent gateway
Wire signal mutually passes;
Multiple radio frequency output ports are additionally provided with, it is real for passing through the multiple G.hn sub-router of coaxial line independent connection
Wire signal between the existing G.hn repeater and each G.hn sub-router mutually passes.
4. a kind of PON wired home group network system based on coaxial line communication as claimed in claim 3, it is characterised in that: every
A G.hn sub-router is equipped with a radio frequency mouth, and the radio frequency mouth is penetrated described in one of the G.hn repeater for connecting
Frequency mouth, for realizing between the G.hn repeater and each G.hn sub-router and the G.hn sub-router two-by-two
Between wire signal mutually pass.
5. a kind of PON wired home group network system based on coaxial line communication as claimed in claim 4, it is characterised in that: institute
The built-in G.hn module of G.hn repeater and each G.hn sub-router is stated, the G.hn module is to support G.hn Protocol Standard
Quasi- communication chip.
6. a kind of PON wired home group network system based on coaxial line communication as claimed in claim 5, it is characterised in that: institute
State between G.hn repeater and each G.hn sub-router, the multiple G.hn sub-router pass through between any two it is described same
Axis carries out cable data interaction according to G.hn agreement.
7. a kind of PON wired home group network system based on coaxial line communication as claimed in claim 6, it is characterised in that: institute
It states gateway and the multiple G.hn sub-router is built-in with WIFI communication module, the WIFI communication module passes through wireless connection
Constitute interconnection WIFI network;
It is interconnected between the WIFI communication module by EASY MESH protocol realization.
8. a kind of PON wired home group network system based on coaxial line communication as claimed in claim 7, it is characterised in that: institute
It states cable and the coaxial line is also used to support power supply power supply.
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030114153A1 (en) * | 2001-11-20 | 2003-06-19 | Shaver Donald P. | Universal broadband home network for scalable IEEE 802.11 based wireless and wireline networking |
CN102123216A (en) * | 2010-01-11 | 2011-07-13 | 领特德国有限公司 | Dynamic multicode home networking modem device |
US8315266B1 (en) * | 2012-03-02 | 2012-11-20 | Google Inc. | Extending a local area network |
WO2013068499A2 (en) * | 2011-11-08 | 2013-05-16 | Teleconnect Gmbh | Residential gateway for an optical home network |
CN103139028A (en) * | 2013-01-15 | 2013-06-05 | 中国电力科学研究院 | Intelligent home energy management system based on G.hn |
US20140064738A1 (en) * | 2012-08-31 | 2014-03-06 | Hon Hai Precision Industry Co., Ltd. | Smart gateway and smart home network system using the same |
CN104320314A (en) * | 2014-09-25 | 2015-01-28 | 王京沪 | Intelligent home system based on multi-network communication architecture |
US20150113580A1 (en) * | 2012-08-02 | 2015-04-23 | Huawei Device Co., Ltd. | Convergence Terminal and Method for Providing Multi-Service by Convergence Terminal |
US20150311951A1 (en) * | 2013-11-30 | 2015-10-29 | Wally Hariz | Method for using power lines for wireless communication |
CN105182774A (en) * | 2015-09-15 | 2015-12-23 | 烽火通信科技股份有限公司 | G.hn-based intelligent home gateway control system and method |
CN210725186U (en) * | 2019-08-09 | 2020-06-09 | 广东九联科技股份有限公司 | PON intelligent home networking system based on coaxial line communication |
-
2019
- 2019-08-09 CN CN201910732054.XA patent/CN110519665A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030114153A1 (en) * | 2001-11-20 | 2003-06-19 | Shaver Donald P. | Universal broadband home network for scalable IEEE 802.11 based wireless and wireline networking |
CN102123216A (en) * | 2010-01-11 | 2011-07-13 | 领特德国有限公司 | Dynamic multicode home networking modem device |
WO2013068499A2 (en) * | 2011-11-08 | 2013-05-16 | Teleconnect Gmbh | Residential gateway for an optical home network |
US8315266B1 (en) * | 2012-03-02 | 2012-11-20 | Google Inc. | Extending a local area network |
US20150113580A1 (en) * | 2012-08-02 | 2015-04-23 | Huawei Device Co., Ltd. | Convergence Terminal and Method for Providing Multi-Service by Convergence Terminal |
US20140064738A1 (en) * | 2012-08-31 | 2014-03-06 | Hon Hai Precision Industry Co., Ltd. | Smart gateway and smart home network system using the same |
CN103139028A (en) * | 2013-01-15 | 2013-06-05 | 中国电力科学研究院 | Intelligent home energy management system based on G.hn |
US20150311951A1 (en) * | 2013-11-30 | 2015-10-29 | Wally Hariz | Method for using power lines for wireless communication |
CN104320314A (en) * | 2014-09-25 | 2015-01-28 | 王京沪 | Intelligent home system based on multi-network communication architecture |
CN105182774A (en) * | 2015-09-15 | 2015-12-23 | 烽火通信科技股份有限公司 | G.hn-based intelligent home gateway control system and method |
CN210725186U (en) * | 2019-08-09 | 2020-06-09 | 广东九联科技股份有限公司 | PON intelligent home networking system based on coaxial line communication |
Non-Patent Citations (2)
Title |
---|
苟书智;卓安生;王芳;曹小波;: "智能家庭组网设备的应用和发展趋势", 信息通信技术与政策, no. 04, 15 April 2019 (2019-04-15) * |
许明;朱越;马壮;张伟良;: "下一代家庭宽带互联技术简述", 中国新通信, no. 15, 5 August 2013 (2013-08-05) * |
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