CN104144012B - A kind of optical property detecting system and method for FTTx access networks - Google Patents
A kind of optical property detecting system and method for FTTx access networks Download PDFInfo
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- CN104144012B CN104144012B CN201310170195.XA CN201310170195A CN104144012B CN 104144012 B CN104144012 B CN 104144012B CN 201310170195 A CN201310170195 A CN 201310170195A CN 104144012 B CN104144012 B CN 104144012B
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Abstract
The invention discloses the optical property detecting system and method for a kind of FTTx access networks, optical tests termination converts optical signal into optical signal value, and optical signal value is sent to background server by wireless channel；The longitude and latitude of physical code and beam splitter position is sent to background server by the bar code on intelligent terminal's scanning beam splitter；Optical signal value and judged result are sent to intelligent terminal and are shown by background server.The system is applied not only to the test to beam splitter, during dress can also being put used in normal FTTx user, pass the physical location of each flash ranging pilot of local side to user and test light decay back server, and can bind with the information of user, used in troubleshooting from now on, historical data is analyzed.The system and method for the present invention, can be monitored to the optical signal through beam splitter, and while optical signal is detected can also send warning to optical signal interruption, and tester can be helped to carry out troubleshooting, and easy to use, with low cost.
Description
Technical field
The present invention relates to optical-fiber network technical field, more particularly to a kind of optical property detecting system and the side of FTTx access networks
Method.
Background technology
With the fast development of Internet, the network user day by day increases to the demand of the network bandwidth, and broadband user is not
Only meet common website browsing.Requirement of the high-quality IPTV service to access bandwidth, user to the demand of upstream rate,
Video conference, tell download etc. be increasingly becoming mainstream applications.In order to meet the needs in market, the trunk portion of communication network has been sent out
Huge change is given birth to, and (access network has referred mainly to the net from telecommunications room to user side to change less conventional access network always
Network) bottleneck that has become in whole network, various new broadband access technologys become the focus of research, carry out net using PON
FTTx (Fiber-to-the-x, x=H for home, P for premises, C for curb that network is built：Intelligent acess)
Become current main flow access way.
PON (ethernet passive optical network) is a kind of new intelligent acess network technology, and it is using point-to-multipoint structure, passive
Fiber-optic transfer, provides multiple business on Ethernet, can not only provide broadband services, it is also possible to while providing voice clothes
It is engaged in, PON has the characteristics of strong low cost, high bandwidth, autgmentability, flexible quickly service.Due to many merits of PON,
It is increasingly favored by people, will become a kind of maximally effective communication means of broadband access network.
At present, while each telecom operators provide broadband access network and voice service at the same time, a large amount of costlinesses are also saved
Copper cable resource, newly-built community accessed using PON technologies substantially.How to have serviced these PON users for increasing rapidly is
Each telecom operators' most important thing.PON technologies are carried out data transmission using optical cable, are a kind of transmission for being totally different from cable
Skill, after optical signal is sent from OLT, be through beam splitter, the signal decomposition come by local side is into 16 tunnels, 32 tunnels or 64 tunnels, then Jing
Cross access optical cable and be connected to user ONU.After one beam splitter is damaged, especially the solution of PON is often passed through now
Secondary light-splitting, Jing often have two beam splitters, at most potentially affect 64 tunnel users.Can be to beam splitter currently without effective means
Output valve be monitored, output result also timely and effectively cannot be counted, it is impossible to which historical data is consulted.
The transmission characteristic of PON access technologies is as shown in Figure 1.Local side OLT optical signal is being connect through optical fiber through output port A
To the B mouths of ODF jumper wire racks 1, B mouths are connected to the C mouths of ODF jumping fibers frame 1 through jumping fiber, and C mouth Jing D mouths access backbone optical cable, trunk light
Cable reaches the light fibre melting disc 1 in optical cross box, and light fibre melting disc 1 reaches one-level beam splitter through jumping fiber through E mouths, reaches through G mouths
Fibre melting disc 3 in floor light junction box, light fibre melting disc 3 reach the input I mouths of beam splitter, beam splitter Jing by H mouths through jumping fiber
Cross delivery outlet J and reach fibre melting disc 4, fibre melting disc 4 reaches the light fibre melting disc 5 in user family's multimedia-box, 5 Jing of fibre melting disc through K mouths
The input port M that delivery outlet L reaches ONU is crossed, and ONU completes opto-electronic conversion, PC accessed by netting twine.
PON signal transmissions are needed through two beam splitters at present to user ONU all the way, the performance of beam splitter with season and when
Between conversion and rise conversion, lack effective detection means at present to the test of performance of light splitter, it is common practice that check and accept when use
Light, is tested with light power meter, then records test result, it is impossible to spread to attendant's staff one, using very
It is inconvenient, even more so when especially operating out of doors, also, beam splitter lacks light alarm detection, beam splitter signal input
After optical signal breaks, also lack corresponding optical signal and interrupt warning.
The content of the invention
In view of this, the invention solves the problems that a technical problem be to provide a kind of FTTx access networks optical property detection system
System, can be monitored to the optical signal through beam splitter.
A kind of optical property detecting system of FTTx access networks, including：Optical tests termination, intelligent terminal and background service
Device；Optical signal enters the optical tests termination through beam splitter；The optical signal is converted by the optical tests termination
For readable optical signal value, and the optical signal value is sent to by the background server by wireless channel, or, the light
The optical signal value is sent to the intelligent terminal by bluetooth, WIFI modes by test terminal device, by the intelligent terminal
The optical signal value is sent to into background server；The intelligent terminal scans the bar code on the beam splitter, obtains described
The physical code of beam splitter, or the physical code is input in the intelligent terminal, and by the physical code and described
The longitude and latitude of beam splitter position is sent to the background server；The background server is by the physical code and the light splitting
The longitude and latitude of device is bound, and records the light attenuation number of degrees of the optical signal, judges whether the optical signal is qualified, will be described
Optical signal value and judged result are sent to the intelligent terminal and are shown；The intelligent terminal is in bluetooth, WIFI mode of operations
Under, test value and physical location can be directly displayed；Background server can be pushed to intelligence the historical data of the test point
Terminal；Wherein connect beam splitter in the optical tests terminal, and when optical signal interruption is detected, can warning signal is automatic
Beam back server.
One embodiment of the system according to the present invention, further, the optical tests termination includes：Optical signal is visited
Survey device, signal amplifying apparatus, A/D converters, primary processing unit and CDMA devices；The optical signal enters through the beam splitter
Enter the signal inspection device, the signal inspection device is converted into the signal of telecommunication the optical signal, and the signal amplifies
Device amplifies the signal of telecommunication；The signal of telecommunication is converted into digital signal by the A/D converters, and will be the digital signal defeated
Enter to primary processing unit；The primary processing unit is converted into readable optical signal value the digital signal, and the light is believed
Number value is sent to the CDMA devices；The CDMA devices are sent to the background server the optical signal value；Wherein, institute
State CDMA devices and receive the control instruction sent by note or 3G control signals form.
One embodiment of the system according to the present invention, further, the optical tests termination also includes：Bluetooth is filled
Put；The optical signal value is sent to the intelligent terminal by bluetooth approach by the blue-tooth device, will by the intelligent terminal
The optical signal value is forwarded to the background server.
One embodiment of the system according to the present invention, further, also including Remote feeding device；The Remote feeding
Device is for carrying out remote power feeding to the battery of the optical tests termination.
One embodiment of the system according to the present invention, further, the Remote feeding device and the optical tests end
The battery of end device is connected by telephone wire.
One embodiment of the system according to the present invention, further, the optical tests termination passes through the lithium for carrying
Battery is powered or by solar cell for supplying power；The optical tests termination includes HONGGUANG pen device..
The invention solves the problems that a technical problem be to provide a kind of optical property detection method of FTTx access networks, can be right
It is monitored through the optical signal of beam splitter.
A kind of optical property detection method of FTTx access networks, including：Optical signal is filled into optical tests terminal through beam splitter
Put；The optical signal is converted into readable optical signal value by the optical tests termination, and passes through wireless channel by the light
Signal value is sent to background server；Or, the optical signal value is sent to intelligent terminal by the optical tests termination, by
The optical signal value is sent to background server by intelligent terminal；The intelligent terminal scans the bar code on the beam splitter,
The physical code of the beam splitter is obtained, or the physical code is input in the intelligent terminal, and the physics is compiled
The longitude and latitude of code and the beam splitter position is sent to the background server；The background server by the physical code and
The longitude and latitude of the beam splitter is bound, and records the light attenuation number of degrees of the optical signal, judges whether the optical signal closes
The optical signal value and judged result are sent to the intelligent terminal and are shown by lattice.
According to one embodiment of the method for the invention, further, the optical tests termination includes：Optical signal is visited
Survey device, signal amplifying apparatus, A/D converters, primary processing unit and CDMA devices；The optical signal enters through the beam splitter
Optical signal detection device, signal inspection device are converted into the signal of telecommunication the optical signal, and the signal amplifying apparatus amplify
The signal of telecommunication；The signal of telecommunication is converted into digital signal by the A/D converters, and the digital signal is input to main place
Reason device；The primary processing unit is converted into readable optical signal value the digital signal, and the optical signal value is sent
To the CDMA devices；The CDMA devices are sent to the background server the optical signal value；Wherein, the CDMA dresses
Put and receive the control instruction sent by note or 3G control signals form..
According to one embodiment of the method for the invention, further, by Remote feeding device to the optical tests end
The battery of end device carries out remote power feeding.
According to one embodiment of the method for the invention, further, the Remote feeding device and the optical tests end
The battery of end device is connected by telephone wire.
According to one embodiment of the method for the invention, further, the optical tests termination passes through the lithium for carrying
Battery is powered or by solar cell for supplying power；The optical tests termination includes HONGGUANG pen device.
The optical property detecting system and method for the FTTx access networks of the present invention, can be carried out to the optical signal through beam splitter
Monitoring, and warning can also be sent to optical signal interruption while optical signal is detected, tester can be helped to carry out failure
Process, and it is easy to use, with low cost.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a FTTx access network in prior art；
Fig. 2 is the schematic diagram of one embodiment of the optical property detecting system of the FTTx access networks according to the present invention；
Fig. 3 is the flow chart of one embodiment of the optical property detection method of the FTTx access networks according to the present invention.
Specific embodiment
With reference to the accompanying drawings the present invention is described more fully, wherein illustrating the exemplary embodiment of the present invention.Under
Face is clearly and completely described with reference to the accompanying drawing in the embodiment of the present invention to the technical scheme in the embodiment of the present invention, is shown
So, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the reality in the present invention
Example is applied, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art all belongs to
In the scope of protection of the invention.
Fig. 2 is the schematic diagram of one embodiment of the optical property detecting system of the FTTx access networks according to the present invention.Such as Fig. 2
It is shown：The optical property detecting system of FTTx access networks includes：Optical tests termination 23, intelligent terminal 25 and background server
24。
By OLT (Optical Line Terminal：Optical line terminal) 21 transmission optical signals enter through beam splitter 22
Optical tests termination 23.
23 Wavelength-selective of optical tests termination, can wavelength basis convert optical signal into readable optical signal value, i.e.,
According to the content and standard of test, specific numerical value, such as intensity of wave etc. are converted into, and optical signal value are sent out by wireless channel
It is sent to background server 24.Optical signal value can be sent by modes such as GSM, CDMA, or be sent out using technologies such as bluetooth, WIFI
Send.
Or, optical signal value is sent to intelligent terminal 25 by optical tests termination 23, for example by bluetooth, serial ports,
The modes such as WIFI, and optical signal value is sent to by background server 24 by modes such as 3G, notes by intelligent terminal 25.
Intelligent terminal 25 scanning beam splitter 22 on bar code, obtain beam splitter physical code, by physical code and point
The longitude and latitude of 22 position of light device is sent to background server 24.According to one embodiment, intelligent terminal can be mobile phone, flat board electricity
Brain etc..Or, the physical code of the beam splitter is input on intelligent terminal by tester.
When the test terminal device is not used to test the performance of beam splitter, when other test points of FTTx are tested, just
Only need to upload user profile, light decay and geographical position (longitude and latitude) of test.
The longitude and latitude of physical code and beam splitter 22 is bound by background server 24, and records the light of the optical signal
The attenuation number of degrees, judge whether optical signal is qualified, optical signal value and judged result are sent to intelligent terminal 25 and are shown.
According to one embodiment of present invention, when being not used to test beam splitter, background server 24 is directly upload
User profile and its test position, light decay are stored, and now background server 24 may determine that whether light decay is qualified, and feed back
Maintenance personnel is reminded to user mobile phone.
According to one embodiment of present invention, background server 25 can be physical code and beam splitter by algorithm
22 longitude and latitude carries out correspondence binding, records the light attenuation number of degrees now, judges whether the signal is qualified, and goes through with the point
History data are contrasted, while the mobile phone that the value and comparative result that obtain send back maintenance personnel is shown.If there is
It is abnormal, run or attendant obtains relevant abnormal from mobile phone, can carry out the work such as safeguarding.
The optical property detecting system of the present invention solves existing test mode and cannot carry out permanently effective test, nothing to beam splitter
Method reports the shortcoming of test result automatically.The optical property detecting system of the present invention can be examined automatically to the optical signal of beam splitter
Survey, permanently effective automatic monitoring optical signal.
The optical property detecting system of the present invention is while optical signal is detected, it is also possible to optical signal is interrupted and sends warning.
Can also very easily pass through handss as a kind of means for obtaining light signal strength, tester during routine use
The machine-readable light attenuation value for taking the test point and history light attenuation value, help which to carry out putting dress or troubleshooting.Meanwhile, light of the present invention
Performance detecting system can also be as a daily test light decay and geographical position and the system that uploads automatically.
According to one embodiment of present invention, optical tests termination includes：Signal inspection device 231, signal amplifies
Device 232, A/D converters 233, primary processing unit 234 and CDMA devices 235.
Optical signal enters signal inspection device 231 through beam splitter 22, and signal inspection device 231 converts optical signal
For the signal of telecommunication,
Signal amplifying apparatus 232 amplify the signal of telecommunication.A/D converters 233 convert electrical signals to digital signal, and by numeral
Signal input is to primary processing unit 234.
Primary processing unit 234 is converted into readable optical signal value digital signal, and optical signal value is sent to CDMA dresses
Put 235.CDMA devices 235 are sent to background server optical signal value.
According to one embodiment of present invention, primary processing unit 234 can also be other without traditional thread binding including blue-tooth device etc.
Put.For example, optical signal value is sent to intelligent terminal by bluetooth approach by blue-tooth device, is forwarded optical signal value by intelligent terminal
To background server.With other wireless technologys such as Bluetooth technology, optical signal value be delivered to maintenance personnel with intelligence
In terminal, server is passed back by modes such as 3G data by intelligent terminal then, it is to avoid handss are installed in optical tests termination
Machine card, can reduce further cost, improve property easy to use.
According to one embodiment of present invention, Remote feeding device 26 enters for the battery 236 of testing of alignment termination
Row remote power feeding.Remote feeding device 26 is connected by telephone wire with the battery 236 of optical tests termination.Wherein, work as flash ranging
When examination termination is placed in optical cross box, which can be powered by telephone wire.
According to one embodiment of present invention, optical tests termination can also pass through the lithium battery power supply for carrying.
According to one embodiment of present invention, signal inspection device 231, signal amplifying apparatus 232, A/D converters
233rd, primary processing unit 234 and CDMA devices 235 etc. part is can be soldered on circuit board, and is integrated in a housing.
Remote feeding device 26 is for when optical tests termination is put into passive light cross-connecting box, by telephone wire to which
Remote power feeding is carried out, the device is coordinated with the 12v direct current supplys module that local side newly adds, and completes jointly testing of alignment termination
Power supply.
Background server 24 can be used to complete the functions such as the mandate of every data mart modeling and optical tests termination.
Optical tests termination can also pass through the lithium battery power supply that carries or by solar cell for supplying power, with being directed to
Property it is strong, easy to operate, the advantages of test automatically, be adapted to use at ODF light cross-connecting box and floor light junction box.
According to one embodiment of present invention, optical tests termination is applied not only to test a beam splitter port, also may be used
So that by arranging a multiport harvester, i.e., multiple bare headed accepters are converted into optical signal after the signal of telecommunication, are swept by one
The public optical tests termination in port is retouched, the optical signal of multiple beam splitters server is delivered to, so as to realize integrated survey
Examination.
According to one embodiment of present invention, CDMA devices 235 receive note or 3G control signals, so as to realize user
The control of testing of alignment terminal, including modification reception optical wavelength etc..
According to one embodiment of present invention, optical tests termination includes HONGGUANG pen device, strengthens optical tests terminal dress
The feature put.HONGGUANG pen is called and does thang-kng pen, pen type red light source, visible detection pen, fiber failure detector, fiber failure
Position finder etc., it is most to be used for detection fiber breakpoint.
According to one embodiment of present invention, optical tests termination of the invention not only can test beam splitter, also may be used
With the indoor optical cable attenuation for user directly being tested in FTTH user families, and be delivered to back-end server module, as next time
Repair the history reference value of barrier.
According to one embodiment of present invention, intelligent terminal can not only receive the number that optical tests termination is sended over
According to, and energy testing of alignment termination sends dependent instruction, such as arranges wavelength.The mode for sending instruction can be Mobile phone card
Under mode of operation, by note or data traffic mode；Or by bluetooth approach, serial mode (but being not limited to serial ports),
WIFI modes.
Fig. 3 is the flow chart of one embodiment of the optical property detection method of the FTTx access networks according to the present invention.Such as Fig. 3
It is shown：
Step 301, optical signal enter optical tests termination through beam splitter.
Step 302, optical tests termination convert optical signal into readable optical signal value, and pass through wireless channel by light
Signal value is sent to background server.Or smart mobile phone is passed to by bluetooth, background server is passed to by smart mobile phone.
Step 303, the bar code on intelligent terminal's scanning beam splitter, the physical code for obtaining beam splitter (can also be simply
The optical signal of one domestic consumer of test, only need to transmit light decay signal and physical location), by physical code and beam splitter position
Longitude and latitude is sent to background server.
The longitude and latitude of physical code and beam splitter is bound by step 304, background server, and records the optical signal
The light attenuation number of degrees, judge whether optical signal qualified, optical signal value and judged result be sent to into intelligent terminal and shown.
According to one embodiment of present invention, optical tests termination includes：Signal inspection device, signal amplify dress
Put, A/D converters, primary processing unit and CDMA devices.Optical tests termination can also include other radio transmitting devices,
For example, blue-tooth device.Replace CDMA devices data to be sent to intelligent terminal using blue-tooth device, and receive intelligent terminal's transmission
Data.
Optical signal enters signal inspection device through beam splitter, and signal inspection device is converted into telecommunications optical signal
Number, signal amplifying apparatus amplify the signal of telecommunication.
A/D converters convert electrical signals to digital signal, and digital signal is input to primary processing unit.Main process task is filled
Put and digital signal is converted into readable optical signal value, and optical signal value is sent to into CDMA devices.CDMA devices are optical signal
Value is sent to background server.
The optical tests termination of the present invention can be placed in optical cross box, carry out power taking from local side by power supply.According to one
Individual embodiment, one delivery outlet of beam splitter, or a delivery outlet connect one 1 again：2 do not wait than beam splitter, and this beam splitter is only separated
The power of very little is used to optical tests terminal, and this kind of interface can make Internet of Things optical tests termination box be not take up beam splitter delivery outlet,
It is connected to the optical input of optical tests termination box.
The optical property detecting system and method for the FTTx access networks of the present invention, uses beam splitter test technology of Internet of things
In, optical signal attenuation value can be transferred directly to background server, the method for changing existing test optical signal.By intelligence
Terminal is capable of achieving the upload of institute survey beam splitter position and beam splitter encoder position, can verify the correctness of beam splitter data.
Realize the management and control to beam splitter checking.When optical tests terminal is put in light cross-connecting box, it is capable of achieving to the up master of beam splitter
The monitoring of dry optical cable, if terminal, can realize alarm immediately.The system can also use big customer's optical fiber and base station optical fiber
Dynamic monitoring, and it is with low cost.
The method of the present invention and system may be achieved in many ways.For example, can by software, hardware, firmware or
Software, hardware, any combinations of firmware are realizing the method for the present invention and system.For said sequence the step of method only it is
In order to illustrate, order described in detail above is not limited to the step of the method for the present invention, is especially said unless otherwise
It is bright.Additionally, in certain embodiments, also the present invention can be embodied as recording program in the recording medium, these programs include
For realizing the machine readable instructions of the method according to the invention.Thus, the present invention also covers storage for performing according to this
The recording medium of the program of bright method.
Description of the invention is given for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch
It is, for the principle and practical application that more preferably illustrate the present invention, and one of ordinary skill in the art is managed to state embodiment
The present invention is solved so as to design the various embodiments with various modifications for being suitable to special-purpose.
Claims (12)
1. a kind of optical property detecting system of FTTx access networks, it is characterised in that include：
Optical tests termination, intelligent terminal and background server；
Optical signal enters the optical tests termination through beam splitter；
The optical signal is converted into readable optical signal value by the optical tests termination, and passes through wireless channel by the light
Signal value is sent to the background server, or, the optical signal value is passed through bluetooth, WIFI by the optical tests termination
Mode is sent to the intelligent terminal, and the optical signal value is sent to background server by the intelligent terminal；Wherein, it is described
Optical tests termination includes：Signal inspection device, the optical signal enter the optical signal detection through the beam splitter
Device；
The intelligent terminal scans the bar code on the beam splitter, obtains the physical code of the beam splitter, or described
The physical code is input in intelligent terminal, and the longitude and latitude of the physical code and the beam splitter position is sent to described
Background server；
The longitude and latitude of the physical code and the beam splitter is bound by the background server, and records the optical signal
The light attenuation number of degrees, judge whether the optical signal qualified, the optical signal value and judged result be sent to into the intelligence eventually
End is shown；
The intelligent terminal can directly display test value and physical location under bluetooth, WIFI mode of operations；
Background server can be pushed to intelligent terminal the historical data of the test point；
Wherein connect beam splitter in the optical tests terminal, and when optical signal interruption is detected, can warning signal is automatic
Beam back the background server.
2. the system as claimed in claim 1, it is characterised in that：
The optical tests termination includes：Signal amplifying apparatus, A/D converters, primary processing unit and CDMA devices；
The signal inspection device is converted into the signal of telecommunication the optical signal, and the signal amplifying apparatus amplify the telecommunications
Number；
The signal of telecommunication is converted into digital signal by the A/D converters, and the digital signal is input to primary processing unit；
The primary processing unit is converted into readable optical signal value the digital signal, and the optical signal value is sent to institute
State CDMA devices；
The CDMA devices are sent to the background server the optical signal value；
Wherein, the CDMA devices receive the control instruction sent by note or 3G control signals form.
3. system as claimed in claim 2, it is characterised in that：
The optical tests termination also includes：Blue-tooth device；
The optical signal value is sent to the intelligent terminal by bluetooth approach by the blue-tooth device, will by the intelligent terminal
The optical signal value is forwarded to the background server.
4. system as claimed in claim 3, it is characterised in that：
Also include Remote feeding device；
The Remote feeding device is for carrying out remote power feeding to the battery of the optical tests termination.
5. system as claimed in claim 4, it is characterised in that：
The Remote feeding device is connected by telephone wire with the battery of the optical tests termination.
6. system as claimed in claim 2, it is characterised in that：
The optical tests termination passes through the lithium battery power supply for carrying or by solar cell for supplying power；The optical tests terminal
Device includes HONGGUANG pen device.
7. a kind of optical property detection method of FTTx access networks, it is characterised in that include：
Optical signal enters optical tests termination through beam splitter；
The optical signal is converted into readable optical signal value by the optical tests termination, and passes through wireless channel by the light
Signal value is sent to background server；Or, the optical signal value is transmitted by the optical tests termination through bluetooth, WIFI
To intelligent terminal, the optical signal value is sent to into background server by the intelligent terminal；Wherein, the optical tests terminal dress
Put including：Signal inspection device, the optical signal enter the signal inspection device through the beam splitter；
The intelligent terminal scans the bar code on the beam splitter, obtains the physical code of the beam splitter, or described
The physical code is input in intelligent terminal, and the longitude and latitude of the physical code and the beam splitter position is sent to described
Background server；
The longitude and latitude of the physical code and the beam splitter is bound by the background server, and records the optical signal
The light attenuation number of degrees, judge whether the optical signal qualified, the optical signal value and judged result be sent to into the intelligence eventually
End is shown.
8. method as claimed in claim 7, it is characterised in that：
The optical tests termination includes：Signal amplifying apparatus, A/D converters, primary processing unit and CDMA devices；
The signal inspection device is converted into the signal of telecommunication the optical signal, and the signal amplifying apparatus amplify the telecommunications
Number；
The signal of telecommunication is converted into digital signal by the A/D converters, and the digital signal is input to primary processing unit；
The primary processing unit is converted into readable optical signal value the digital signal, and the optical signal value is sent to institute
State CDMA devices；
The CDMA devices are sent to the background server the optical signal value；
Wherein, the CDMA devices receive the control instruction sent by note or 3G control signals form.
9. method as claimed in claim 8, it is characterised in that：
The optical tests termination also includes：Blue-tooth device；
The optical signal value is sent to the intelligent terminal by bluetooth approach by the blue-tooth device, will by the intelligent terminal
The optical signal value is forwarded to the background server.
10. method as claimed in claim 8, it is characterised in that：
Remote power feeding is carried out to the battery of the optical tests termination by Remote feeding device.
11. methods as claimed in claim 10, it is characterised in that：
The Remote feeding device is connected by telephone wire with the battery of the optical tests termination.
12. methods as claimed in claim 8, it is characterised in that：
The optical tests termination passes through the lithium battery power supply for carrying or by solar cell for supplying power；The optical tests terminal
Device includes HONGGUANG pen device.
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| CN201310170195.XA CN104144012B (en) | 2013-05-10 | 2013-05-10 | A kind of optical property detecting system and method for FTTx access networks |
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| CN201310170195.XA CN104144012B (en) | 2013-05-10 | 2013-05-10 | A kind of optical property detecting system and method for FTTx access networks |
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| CN104144012B true CN104144012B (en) | 2017-03-29 |
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| CN107872276B (en) * | 2017-12-26 | 2020-02-18 | 华南理工大学 | Device and method for measuring stray light interference resistance of visible light communication equipment |
| CN112148138B (en) * | 2020-09-15 | 2021-06-11 | 苏州新标检测技术有限公司 | Intelligent electronic detection pen equipment based on electromagnetic induction principle |
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| CN202735829U (en) * | 2012-09-07 | 2013-02-13 | 济南市历城区供电公司 | Intelligent residential district integrated management system |
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| CN102447511B (en) * | 2010-10-14 | 2015-05-13 | 中国电信股份有限公司 | Light path tester |
| CN201918994U (en) * | 2010-12-01 | 2011-08-03 | 苏州新海宜通信科技股份有限公司 | FTTH (Fiber To The Home) passive optical link monitoring system |
| CN102340349B (en) * | 2011-06-10 | 2014-08-06 | 浙江工业大学 | Multi-port automatic fault detection system for single-fiber three-way multiplexer |
| CN102356571B (en) * | 2011-08-22 | 2014-06-25 | 华为技术有限公司 | Fault detection method and apparatus of optical distribution network and opticla network system |
| CN102916740A (en) * | 2012-11-01 | 2013-02-06 | 烽火通信科技股份有限公司 | Bidirectional optical power measurement device and method for multi-wavelength passive optical network |
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