CN101969385A - Method and system for configuring optical network unit equipment - Google Patents
Method and system for configuring optical network unit equipment Download PDFInfo
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- CN101969385A CN101969385A CN2010105125645A CN201010512564A CN101969385A CN 101969385 A CN101969385 A CN 101969385A CN 2010105125645 A CN2010105125645 A CN 2010105125645A CN 201010512564 A CN201010512564 A CN 201010512564A CN 101969385 A CN101969385 A CN 101969385A
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Abstract
The invention provides a method and system for configuring optical network unit (ONU) equipment. The method comprises the following steps: connecting an equipment signal read-write converter with the ONU equipment by a connecting line and connecting a configuration terminal with the equipment signal read-write converter in a wireless manner; reading the SN configuration files prestored in the configuration terminal and obtaining the SN; and calling configuration software prestored in the configuration terminal according to the equipment type, writing the SN into the configuration software, the configuration software automatically implementing the configuration command needed by the configuration mode and writing the SN into the ONU equipment by the equipment signal read-write converter. The invention provides a set of cheap and wieldy universal-type ONU equipment configuring read-write systems which are convenient for the engineering adjusting and testing personnel or installation and maintenance personnel to use and improve the working efficiency.
Description
Technical field
The invention belongs to network communication field, relate to a kind of method and system that ONU (optical network unit) in PON (Passive Optical Network, the EPON) equipment is configured.
Background technology
Fast development along with Internet, the broadband user not merely is satisfied with common website browsing, the network user day by day increases the demand of the network bandwidth, and especially demand, video conference, high-speed downloads that high-quality IPTV service interfacing is gone into bandwidth etc. becomes mainstream applications gradually.In order to satisfy the needs in market, IP kernel heart net has had great development, IP data forwarding ability has obtained very big lifting, and traditional Access Network of less variation always (Access Network mainly refers to the network from the telecommunications room convergence device to user side) bandwidth has become the bottleneck the whole network, various new broadband access technologys become the focus of research, utilize the PON mode to become present mainstream construction mode as Access Network.
PON is a kind of novel Optical Access Network technology, it adopts point to multipoint configuration, transmit with passive fiber, multiple business is provided on Ethernet, not only can provide broadband services, also can provide voice service simultaneously, the PON network have low cost, high bandwidth, autgmentability by force, service feature fast flexibly.
Because numerous advantages of PON, it more and more is subjected to people's favor, has become to solve the effective method of broadband access network speed cost.When each telecom operators provides broadband access network and voice service at the same time at present, also saved the copper cable resource of a large amount of costlinesses, newly-built sub-district adopts the PON technology to insert substantially.The transmission characteristic of PON access technology as shown in Figure 1, local side OLT (optical line terminal) light signal is received the B mouth of ODF jumping fiber frame 1 again through jumping fiber through output port A, the B mouth is received the C mouth of ODF jumping fiber frame 1 through jumping fiber, the C mouth is connected to the D mouth of ODF jumping fiber frame 2 through optical fiber, arrive the E mouth by jumping fiber again, the E mouth inserts backbone optical cable again, backbone optical cable arrives light and hands over the interior light fibre melting disc 1 of case, light fibre melting disc 1 arrives the G mouth of light fibre melting disc 2 through jumping fiber by the F mouth, light fibre melting disc 2 is through the light fibre melting disc 3 in the optical fiber arrival floor light junction box, light fibre melting disc 3 arrives the input I mouth of optical splitter through jumping fiber by the H mouth, optical splitter arrives the K mouth of light fibre melting disc 4 through delivery outlet J, light fibre melting disc 4 arrives the interior light fibre melting disc 5 of user family's multimedia-box through optical fiber, light fibre melting disc 5 arrives the input port M of ONU (optical network unit) through delivery outlet L, ONU finishes opto-electronic conversion, inserts PC by netting twine.
In the PON networking, be divided into FTTB (Fiber-To-The-Building road) and FTTH (Fiber to the home) dual mode,, could carry out business to the user and put dress no matter FTTB or FTTH need at corridor or user family the ONU switch device to be installed earlier.Install and transfer survey ONU equipment all be need be bigger construction or dress dimension cost, how to satisfy can reduce when the user increases rapidly for this reason and build and dress is tieed up cost, become a big problem of telecommunications broadband construction gradually.
Technical characterstic according to the PON network, ONU equipment will normally use, must be when building (mainly referring to FTTB) or putting dress (mainly being FTTH), on equipment, write SN (sequence number), SN is the ONU unique identifier, registers to OLT (optical line terminal) by this SN number after the ONU device power-on, after OLT discerns this ONU by SN, could further issue configuration datas such as IP address to OUN, the user could normally use ONU.Because the SN that writes in the ONU and the network configuration parameters such as IP address of ONU correspondence are one to one, pre-set so can't accomplish ONU production firm.
At FTTB (corridor switch, switch provides serial ports) under the configuration mode (below be a kind of configuration order of type switch, other switch configuration orders are slightly different), the first step links to each other the serial ports of the serial ports of notebook computer with corridor ONU equipment by Serial Port Line; Second step was provided with notebook computer serial ports configuration attribute, and notebook and ONU equipment of serial are mated on parameter; The 3rd step was opened hyper terminal, input ONU equipment user's name and password; Behind the 4th step logging device, import two orders of enable and config respectively, enter the config configuration mode; The 5th step input interface eponnni 0/0/1 order enters EPON SN configured port; The 6th step, input was SN number by hand by password " sn number " order; Interface eponnni 0/0/1 interface is withdrawed from the 7th step input quit order; Configuration order is preserved in the 8th step input save order; The config configuration order is withdrawed from the 9th step input quit order; The tenth step was imported the quit order again, withdrawed from the EPON switch, finished configuration.The debugging and testing personnel will together arrive the job site with the equipment installation personnel, signs in to equipment by serial ports and carries out field commissioning, causes inefficiency, time-consuming, effort.Usually the field commissioning environment is poor, owing to reason equipment such as antitheft is installed in than higher place, transfer when surveying very bothersomely, and notebook also is easy to not have, in a large amount of construction of PON equipment, debugging and testing personnel's quantity also is unable to catch up with on-the-spot construction speed at all.
Under FTTH (home-use ONU does not provide serial ports, has only network interface) configuration mode, the first step links to each other with notebook computer user ONU with netting twine with network interface; Second step configuration notebook computer network interface IP attribute makes notebook computer IP and user ONU network interface IP belong to the same network segment; The 3rd step was opened the IE browser, imported the IP address of user ONU, can eject the login interface of ONU equipment; The 4th step was imported the user name and password in the ONU login page; The configuration page of ONU equipment is gone in the 5th stepping, and selects the SN configuration interface; Manual input of the 6th step SN number; The 7th step was withdrawed from the SN configuration interface, returned ONU equipment disposition master interface, selected save button; The 8th step was withdrawed from the OUN equipment disposition page, finished configuration.Under the FTTH construction mode, as long as user applies broadband access, all need ONU to be installed and to write SN in user family, the installation personnel operation is safeguarded in the job requirement that writes SN this moment, the technical merit of safeguarding installation personnel can't reach this requirement usually, and gives each maintenance personnel's configuration computer, and cost is excessive, be difficult to accomplish, also long with the notebook configuration ONU time simultaneously.
Summary of the invention
The objective of the invention is for solve in the existing configuration mode efficient low, equipment disposition personnel and configuration tool (computer) are required too high drawback, provide a cover cheap, wieldy popular ONU equipment disposition read-write system, make things convenient for engineering debugging and testing personnel or maintenance personnel to use, increase work efficiency.
According to an aspect of the present invention, the method that proposition is configured device of optical network unit, finish configuration by configurating terminal, device signal read-write transducer to device of optical network unit, wherein, described device signal read-write transducer comprises that bluetooth is changeed serial port module and the WIFI signal changes the network interface module, said method comprising the steps of: by connecting line device signal is read and write transducer and be connected, set up configurating terminal by wireless mode and read and write being connected of transducer with device signal with device of optical network unit; Read the SN configuration file that is pre-stored in configurating terminal and obtain SN; Call the configuration software that is pre-stored in configurating terminal according to device type, SN is write configuration software, configuration software automatically performs the required configuration order of configuration mode, and SN is write device of optical network unit by device signal read-write transducer.
Further, by connecting line device signal being read and write transducer is connected with device of optical network unit, set up the step of connecting of configurating terminal and device signal read-write transducer by wireless mode, comprise following operation: at the FTTB configuration mode, by connecting line bluetooth is changeed serial port module and be connected, set up configurating terminal by Bluetooth signal and read and write being connected of transducer with device signal with the serial ports of device of optical network unit; At the FTTH configuration mode, by connecting line the WIFI signal is changeed the network interface module and be connected with the network interface of device of optical network unit, set up configurating terminal by the WIFI signal and read and write being connected of transducer with device signal.
Further, read SN configuration file that is pre-stored in configurating terminal and the step of obtaining SN, comprise following operation: at the FTTB configuration mode, read the SN configuration file that is pre-stored in configurating terminal, corresponding relation at SN configuration file preservation IP address and SN obtains SN according to the IP address from the SN configuration file; At the FTTH configuration mode, read the SN configuration file that is pre-stored in configurating terminal, the corresponding relation at SN configuration file preservation telephone number and SN obtains SN according to telephone number from the SN configuration file.
Further, call the configuration software that is pre-stored in configurating terminal according to device type, SN is write configuration software, configuration software automatically performs the required configuration order of configuration mode, SN is write the step of device of optical network unit by device signal read-write transducer, comprise following operation: at the FTTB configuration mode, call the configuration software corresponding that is pre-stored in configurating terminal with the FTTB configuration mode according to device type, SN is write configuration software, configuration software automatically performs the required configuration order of FTTB configuration mode, and SN is write device of optical network unit; At the FTTH configuration mode, call the configuration software corresponding that is pre-stored in configurating terminal with the FTTH configuration mode according to device type, SN is read in configuration software, and configuration software automatically performs the required configuration order of FTTH configuration mode, and SN is write device of optical network unit.
According to an aspect of the present invention, also propose system that device of optical network unit is configured, comprising: device signal read-write transducer, be connected with device of optical network unit by connecting line, be connected with configurating terminal by wireless mode; Configurating terminal, read the SN configuration file that prestores and obtain SN, call the configuration software that prestores, SN is write configuration software according to device type, configuration software automatically performs the required configuration order of configuration mode, and SN is write device of optical network unit by device signal read-write transducer.
Further, at the FTTB configuration mode: the bluetooth of device signal read-write transducer is changeed serial port module and is connected with the serial ports of device of optical network unit by connecting line, is connected with configurating terminal by Bluetooth signal; Configurating terminal reads the SN configuration file that is pre-stored in configurating terminal, and the corresponding relation at SN configuration file preservation IP address and SN obtains SN according to the IP address from the SN configuration file; Call the configuration software corresponding with the FTTB configuration mode that is pre-stored in configurating terminal according to device type, SN is read in the configuration software of configurating terminal, configuration software automatically performs the required configuration order of FTTB configuration mode, and SN is write device of optical network unit.
Further, at the FTTH configuration mode: the WIFI signal of device signal read-write transducer changes the network interface module and is connected with the network interface of device of optical network unit, is connected with configurating terminal by the WIFI signal; Configurating terminal reads the SN configuration file that is pre-stored in configurating terminal, and the corresponding relation at SN configuration file preservation telephone number and SN obtains SN according to telephone number from the SN configuration file; Call the configuration software corresponding with the FTTH configuration mode that is pre-stored in configurating terminal according to device type, SN is write configuration software, configuration software automatically performs the required configuration order of FTTH configuration mode, and SN is write device of optical network unit.
According to an aspect of the present invention, also propose configurating terminal that device of optical network unit is configured, comprising: search module is connected by wireless mode and device signal read-write transducer; Memory module, SN configuration file and configuration software prestore; Read module reads the SN configuration file that prestores, and obtains SN from the SN configuration file; Configuration module calls the configuration software that prestores according to device type, and SN is write configuration software, and configuration software automatically performs the required configuration order of layoutprocedure, and SN is write device of optical network unit by device signal read-write transducer.
According to an aspect of the present invention, the device signal that also proposes device of optical network unit is configured is read and write transducer, comprising: bluetooth is changeed serial port module, at the FTTB configuration mode, be connected with the serial ports of device of optical network unit by connecting line, be connected with configurating terminal by Bluetooth signal; The WIFI signal changes the network interface module, at the FTTH configuration mode, is connected with the network interface of device of optical network unit by connecting line, is connected with configurating terminal by the WIFI signal.
Further, the WIFI signal changes at least two network interfaces also is set on the network interface module, is connected with computer by at least one network interface wherein, realizes wireless route.
Further, the WIFI signal changes the network interface module and also wireless signal transmission is arrived receiving equipment, the intensity of display radio signal on receiving equipment, signal strength signal intensity with detecting wireless signal transmission.
Compared with prior art, the present invention has one of following at least advantage:
Simple to operate.The complete data read of a cover, the method that writes have been realized at configurating terminal, the operation interface close friend, as long as start configuration file and call the automatic configuration that configuration software just can be finished ONU equipment substantially, simplified the layoutprocedure of ONU equipment SN, such as, under the FTTB construction mode, the debugging and testing personnel who need not specialty is configured to the scene, and the conventional equipment installation personnel just can easily be finished corridor ONU configuration at the scene.
Configuration accuracy height.Guaranteed the efficient and accuracy of configuration by software mode, can also further whether the reminding data configuration be correct automatically, and can realize that Data Dynamic downloads from local side, with convenient modification to data.
System cost is low.Realized the rapid foundation of smart mobile phone to the wireless channel of equipment disposition port by device signal read-write transducer, device signal read-write transducer is small and exquisite and cost is low.
Easy to use and carry.The installation personnel need not carry notebook, only need band to carry small and exquisite device signal read-write transducer and smart mobile phone and get final product.Wherein smart mobile phone also can substitute with PDA.Configuration software by operation native system in smart mobile phone just can be implemented under FTTH and the FTTB configuration mode, automatically SN is write the process of ONU, reduces the cost of configuration device.
The configurating terminal stand-by time is long, has avoided the short problem of notebook stand-by time.
Has user side WIFI signal strength detection function.At the user side of needs test WIFI signal penetrability, can read and write transducer and smart mobile phone cooperation realization user side WIFI signal strength test by device signal.
Description of drawings
With reference to accompanying drawing,, can be expressly understood the present invention more according to following detailed.
Fig. 1 is existing PON access technology transmission schematic diagram.
Fig. 2 is the method flow diagram that the present invention is configured ONU equipment.
Fig. 3 is the configuration flow figure of FTTB configuration mode among the present invention.
Fig. 4 is the configuration flow figure of FTTH configuration mode among the present invention.
Fig. 5 is the system construction drawing that the present invention is configured ONU equipment.
Fig. 6 is the structure chart of configurating terminal among the present invention.
Fig. 7 is the structure chart of device signal read-write transducer among the present invention.
Embodiment
The method and system that the present invention's proposition is configured ONU equipment.When disposing, only need open configuration file, find corresponding SN, SN is read in configuration software according to IP address or subscriber directory number by configurating terminal.Configuration software automatically performs the required configuration order of configuration mode, and the SN that reads in is write ONU equipment.The invention provides that a cover convenient uses, cheap ONU equipment disposition read-write system, will effectively reduce required cost of labor and the equipment manufacturing cost of ONU configuration, and can increase work efficiency.
Fig. 2 is the method flow diagram that the present invention is configured ONU equipment, finishes the configuration to device of optical network unit by configurating terminal, device signal read-write transducer.Device signal read-write transducer comprises that bluetooth is changeed serial port module and the WIFI signal changes the network interface module, and wherein, it is in running order under the FTTB configuration mode that bluetooth is changeed serial port module, and it is in running order under the FTTH configuration mode that the WIFI signal changes the network interface module.In addition, device signal read-write transducer can also comprise signal switching controls module, and being used for the gating bluetooth changes serial port module or WIFI signal to change the network interface module in running order.Further, device signal read-write transducer can also comprise supply module and mains switch.Described may further comprise the steps:
In step 201, by connecting line device signal is read and write transducer and be connected with ONU equipment, when device signal read-write transducer also is provided with supply module and mains switch, open the mains switch of device signal read-write transducer, make it in running order.
In step 202, set up configurating terminal by wireless mode and read and write being connected of transducer with device signal, so, configurating terminal can carry out move operation easily.
For the FTTB configuration mode, it is in running order that the signal switching controls module controls bluetooth of device signal read-write transducer is changeed serial port module.Bluetooth is changeed serial port module and is connected with the serial ports of ONU equipment, and the Bluetooth signal of configurating terminal search equipment signal read-write transducer can confirm whether correctly connect, if correct, then set up wireless connections by signal display module; For the FTTH configuration mode, it is in running order that the signal switching controls module controls WIFI signal of device signal read-write transducer changes the network interface module.The WIFI signal changes the network interface module and is connected with the network interface of ONU equipment, and the WIFI signal of configurating terminal search equipment signal read-write transducer can confirm whether correctly connect, if correct, then set up wireless connections by signal display module.Configurating terminal can be smart mobile phone or PDA etc.
In step 203, read the SN configuration file that is pre-stored in configurating terminal, from the SN configuration file, obtain SN.For the FTTB configuration mode, the SN configuration file is preserved the corresponding relation of IP address and SN, and for the FTTH configuration mode, the SN configuration file is preserved the corresponding relation of subscriber directory number and SN.
In step 204, call the configuration software that is pre-stored in configurating terminal according to device type, device type refers to ONU producer model, and SN is read in configuration software.
In step 205, configuration software automatically performs the required configuration order of configuration mode, and said here configuration order is same as the prior art, and the SN that reads in is write ONU equipment by device signal read-write transducer.The present invention is programmed in the configuration order of the required execution of manual configuration procedures in the prior art in the configuration software, is carried out by the configuration software order, and the speed of service is fast.The present invention moves configuration software on smart mobile phone, can realize writing automatically SN, and whole read-write process is very fast.In addition, above-mentioned flow process can also further provide authentication function, is after sequence number writes finishing SN, can click the checking button, shows the SN that has disposed at configurating terminal, confirms whether SN correctly writes.
At present at FTTH and FTTB, present stage mainly is that the PON mode is main, because PON is a time division multiplex system, so must discern every ONU with SN, SN also be the local side attendant in conjunction with information such as User IP, VLAN before putting dress by network department dynamic assignment, and write ONU equipment in the erecting bed, could carry out network configuration such as IP address like this from OLT.All be to finish writing of SN at present, can't write automatically by mobile phone with notebook or user computer.In the prior art, notebook directly links to each other with ONU by connecting line, by the debugging and testing personnel by notebook to ONU input command one by one, manually write SN.Not only equipment disposition personnel and configuration tool (computer) are required too highly, and efficient is low.
Compared with prior art, the present invention has one of following at least advantage:
Simple to operate.The complete data read of a cover, the method that writes have been realized at configurating terminal, the operation interface close friend, as long as start configuration file and call the automatic configuration that configuration software just can be finished ONU equipment substantially, simplified the layoutprocedure of ONU equipment SN, such as, under the FTTB construction mode, the debugging and testing personnel who need not specialty is configured to the scene, and the conventional equipment installation personnel just can easily be finished corridor ONU configuration at the scene.
Configuration accuracy height.Guaranteed the efficient and accuracy of configuration by software mode, can also further whether the reminding data configuration be correct automatically, and can realize that Data Dynamic downloads from local side, with convenient modification to data.
System cost is low.Realized the rapid foundation of smart mobile phone to the wireless channel of equipment disposition port by device signal read-write transducer, device signal read-write transducer is small and exquisite and cost is low.
Easy to use and carry.The installation personnel need not carry notebook, only need band to carry small and exquisite device signal read-write transducer and smart mobile phone and get final product.Wherein smart mobile phone also can substitute with PDA.Configuration software by operation native system in smart mobile phone just can be implemented under FTTH and the FTTB configuration mode, automatically SN is write the process of ONU, reduces the cost of configuration device.
The configurating terminal stand-by time is long, has avoided the short problem of notebook stand-by time.
Has user side WIFI signal strength detection function.At the user side of needs test WIFI signal penetrability, can read and write transducer and smart mobile phone cooperation realization user side WIFI signal strength test by device signal.
Specify at FTTB configuration mode and the method flow that under the FTTH configuration mode, is configured below in conjunction with accompanying drawing.Wherein, Fig. 3 is the configuration flow figure of FTTB configuration mode.Fig. 4 is the configuration flow figure of FTTH configuration mode.
Fig. 3 is the flow chart of the configuration embodiment of FTTB configuration mode.In this embodiment, device signal read-write transducer comprises that supply module, mains switch, signal switching controls module, bluetooth are changeed serial port module and the WIFI signal changes the network interface module, and described method specifically may further comprise the steps:
In step 301, be the power supply of device signal read-write transducer by supply module, open the mains switch of device signal read-write transducer, make it in running order.Wherein, device signal read-write transducer can be and the sizable housing of mobile phone, and pass through powered battery.Certainly, its size can be made variation as required, is not limited to and the mobile phone sizableness.
In step 302, it is in running order that the signal switching controls module controls bluetooth of device signal read-write transducer is changeed serial port module, by connecting line bluetooth changeed serial port module and be connected with the serial ports of device of optical network unit.If device signal read-write transducer is signalization switching controls module not, then do not need to carry out switching controls, directly bluetooth is changeed serial port module and be connected with the serial ports of device of optical network unit.
In step 303, the Bluetooth signal of configurating terminal search equipment signal read-write transducer, preferably, the signal display module of reading and writing transducer by device signal provides display interface, pick out indicator light, convenient affirmation configurating terminal correctly is connected with device signal read-write transducer.When searching for successfully, set up configurating terminal by Bluetooth signal and read and write being connected of transducer with device signal.Configurating terminal can be smart mobile phone or PDA etc., and the above operating system of window mobile 6.0 versions is used in suggestion.
In step 304, open the SN configuration file by the open button, arrive corresponding SN according to the IP address lookup.SN configuration file of the present invention can be format files such as excel or txt, and main contents comprise two row, and first row are IP address of equipment, and secondary series is corresponding SN, is not limited to two row certainly, as comprising information such as the 3rd row equipment installation site.
In step 305, selecting device type is ONU producer model, call the configuration software corresponding that is pre-stored in configurating terminal with the FTTB configuration mode according to device type, SN is read in configuration software, configuration software automatically performs the required configuration order of FTTB configuration mode, and the SN that reads in is write ONU equipment.
The maintenance personnel can't see the required configuration order of FTTB configuration mode that configuration software automatically performs, and only sees configurations shown success or not on the screen of configurating terminal.Configuration order is not limited to writing and reading of SN, also can finish reading and writing of other configuration datas.Configurating terminal also provides the checking means, and behind the click checking button, the screen of configurating terminal can show the SN of this ONU, rechecks for the maintenance personnel.
Fig. 4 is the configuration flow figure of FTTH configuration mode.Among this embodiment, device signal read-write transducer comprises that supply module, mains switch, signal switching controls module, bluetooth are changeed serial port module and the WIFI signal changes the network interface module, said method comprising the steps of:
In step 401, be the power supply of device signal read-write transducer by supply module, open the mains switch of device signal read-write transducer, make it in running order.Wherein, device signal read-write transducer can be and the sizable housing of mobile phone to pass through powered battery.Certainly, its size can be made variation as required, is not limited to and the mobile phone sizableness.
In step 402, it is in running order that the signal switching controls module controls WIFI signal of device signal read-write transducer changes the network interface module, by connecting line the WIFI signal changeed the network interface module and be connected with the network interface of device of optical network unit.If device signal read-write transducer is signalization switching controls module not, then do not need to carry out switching controls, directly the WIFI signal is changeed the network interface module and be connected with the network interface of device of optical network unit.
In step 403, configurating terminal search WIFI signal, can confirm whether correctly to be connected with mobile phone by the signal display module that device signal is read and write transducer, when correctly connecting, can search the WIFI signal, configurating terminal is connected with device signal read-write transducer by wireless mode, and visits family ONU through the network interface of device signal read-write transducer.
In step 404, open the SN configuration file by the open button, inquire corresponding SN number according to subscriber directory number.SN configuration file of the present invention can be format files such as excel or txt, and main contents comprise two row, and first row are subscriber directory numbers, and secondary series is corresponding SN, and the 3rd row can be protected information such as user ONU coding.
In step 405, selecting device type is ONU producer model, call the configuration software corresponding that is pre-stored in configurating terminal with the FTTH configuration mode according to device type, SN is read in configuration software, configuration software automatically performs the required configuration order of FTTH configuration mode, and the SN that reads in is write ONU equipment.This kind mode mainly is to insert the FTTH configurating terminal by the browser mode, writes SN at corresponding SN read and write position.
In addition, can change that at least two network interfaces being set on the network interface module, be connected with computer, realize wireless route by at least one network interface wherein at the WIFI signal that device signal is read and write transducer.Preferably, 3 network interfaces can be set, be connected with computer, realize function of surfing the Net and set up small-sized local area network (LAN) by one of them network interface, especially before big customer's customer router does not configure as wireless route, or be used as troubleshooting when fault is arranged.Can also change at the WIFI signal and continue wireless signal transmission is arrived receiving equipment the intensity of display radio signal on receiving equipment, signal strength signal intensity on the network interface module with can detecting wireless signal transmission thus.Such as, by mobile phone as receiving equipment, can show indication by the signal strength signal intensity of the wireless signal software for display worked out on the mobile phone or mobile phone self, on mobile phone, show the wireless signal strength that receives, can judge the WIFI signal strength signal intensity on wireless signal transmission ground, using WIFI or AP is installed to the user provides reference data.Certainly, receiving equipment is not limited to mobile phone, so long as can receive wireless signal and equipment that can the display radio signal strength signal intensity all can.Because existing WIFI signal-testing apparatus belongs to professional instrument, price is expensive, can't popularize configuration.But the present invention just can finish WLAN signal testing function automatically by low cost equipment signal read-write transducer and smart mobile phone.
Fig. 5 is the system construction drawing that the present invention is configured ONU equipment.Described system comprises configurating terminal, device signal read-write transducer and ONU equipment.Finish configuration by configurating terminal, device signal read-write transducer, will be elaborated below device of optical network unit.
ONU equipment connects with configurating terminal, and receives the SN that configurating terminal writes.
Device signal read-write transducer is connected with device of optical network unit by connecting line, is connected with configurating terminal by wireless mode, and so, configurating terminal can carry out move operation easily.
Configurating terminal can be smart mobile phone or PDA etc., and the above operating system of window mobile6.0 version is used in suggestion.Read the SN configuration file that prestores and obtain SN, call the configuration software that prestores according to device type, device type refers to ONU producer model, and SN is read in configuration software.Configuration software automatically performs the required configuration order of configuration mode, and said here configuration order is same as the prior art, and SN is write device of optical network unit by device signal read-write transducer.
The present invention is programmed in the configuration order of the required execution of manual configuration procedures in the prior art in the configuration software, is carried out by the configuration software order, and the speed of service is fast.The present invention moves configuration software on smart mobile phone, can realize writing automatically SN, and whole read-write process is very fast.In addition, above-mentioned flow process can also further provide authentication function, is after sequence number writes finishing SN, can click the checking button, shows the SN that has disposed at configurating terminal, confirms whether SN correctly writes.
Below in conjunction with Fig. 6 the structure of configurating terminal is elaborated.Configurating terminal comprises search module, memory module, read module, configuration module.
Search module is connected with device signal read-write transducer by wireless mode, and so, configurating terminal can carry out move operation easily.
Memory module, SN configuration file and configuration software prestore.For the FTTB configuration mode, the SN configuration file is preserved the corresponding relation of IP address and SN, and for the FTTH configuration mode, the SN configuration file is preserved the corresponding relation of subscriber directory number and SN.
Read module reads the SN configuration file that prestores, and obtains SN from the SN configuration file.
Configuration module calls the configuration software that prestores according to device type, and device type refers to ONU producer model, and SN is read in configuration software.Configuration software automatically performs the required configuration order of configuration mode, and said here configuration order is same as the prior art, and SN is write ONU equipment.
In addition, configurating terminal can also comprise display module, be used to show the SN of this ONU, authentication function further is provided, promptly after configuration module is finished SN and is write, configuration module offers display module with SN, and the user checking button that is provided by display module can be provided check SN, to confirm whether SN correctly writes.
Below in conjunction with Fig. 7 the structure of device signal read-write transducer is elaborated.Device signal read-write transducer comprises that bluetooth is changeed serial port module, the WIFI signal changes the network interface module, can further include following arbitrary at least module: supply module, mains switch, signal switching controls module, signal display module.Wherein:
Supply module is powered to device signal read-write transducer.
Mains switch when opening, makes device signal read-write transducer in running order.When closing, device signal read-write transducer is not worked.
Signal switching controls module, in running order according to configuration mode gating bluetooth commentaries on classics serial port module or WIFI signal commentaries on classics network interface module.
Bluetooth is changeed serial port module, at the FTTB configuration mode, is connected with the serial ports of device of optical network unit by connecting line, is connected with configurating terminal by Bluetooth signal.
The WIFI signal changes the network interface module, at the FTTH configuration mode, is connected with the network interface of device of optical network unit by connecting line, is connected with configurating terminal by the WIFI signal.If ONU self possesses the WIFI function, also can directly on ONU, write SN by corresponding configuration software by configurating terminal directly by WIFI message reference ONU.
Signal display module provides display interface, can pick out indicator light, and convenient affirmation configurating terminal correctly is connected with device signal read-write transducer, but also whether pilot cell has.
To under the different configuration modes, the annexation of each several part describes in the system below.
For the FTTB configuration mode, be the power supply of device signal read-write transducer by supply module, open the mains switch of device signal read-write transducer, make it in running order.Device signal read-write transducer can be and the sizable housing of mobile phone.The signal switching controls module controls bluetooth commentaries on classics serial port module of device signal read-write transducer is connected with the serial ports on the ONU.If signalization switching controls module is not then directly changeed serial port module with bluetooth and is connected with the serial ports of ONU.The Bluetooth signal of the search module search equipment signal read-write transducer of configurating terminal, preferably, signal display module by device signal read-write transducer provides display interface, picks out indicator light, and convenient affirmation configurating terminal correctly is connected with device signal read-write transducer.When searching for successfully, the search module of configurating terminal is read and write being connected of transducer by Bluetooth signal with device signal, and configurating terminal can be smart mobile phone or PDA etc., and the above operating system of window mobile 6.0 versions is used in suggestion.By configurating terminal the configuration mouth of ONU equipment is carried out initialization.Open the SN configuration file that prestores in the memory module by the open button, read module is according to the corresponding SN of IP address lookup.SN configuration file of the present invention can be format files such as excel or txt, and main contents comprise two row, and first row are IP address of equipment, and secondary series is corresponding SN, is not limited to two row certainly, as comprising information such as the 3rd row equipment installation site.Selecting device type is ONU producer model, and configuration module calls the configuration software corresponding with the FTTB configuration mode that is pre-stored in configurating terminal according to device type, and SN is write configuration software.Configuration software automatically performs the required configuration order of FTTB configuration mode, and SN is write ONU equipment.
The maintenance personnel can't see the required configuration order of FTTB configuration mode that configuration software automatically performs, and only sees configurations shown success or not on the screen of configurating terminal.Configuration order is not limited to writing and reading of SN, also can finish reading and writing of other configuration datas.Configurating terminal also provides the checking means, and behind the click checking button, the screen of configurating terminal can show the SN of this ONU, rechecks for the maintenance personnel.
For the FTTH configuration mode, be the power supply of device signal read-write transducer by supply module, open the mains switch of device signal read-write transducer, make it in running order.It is in running order that the signal switching controls module controls WIFI signal of device signal read-write transducer changes the network interface module.The WIFI signal changes the network interface module and is connected with Ethernet interface on the ONU.If signalization switching controls module is not then directly changeed the WIFI signal network interface module and is connected with network interface on the ONU.The search module search WIFI signal of configurating terminal, preferably, can confirm whether correctly to be connected with mobile phone by the signal display module that device signal is read and write transducer, when correctly connecting, can search the WIFI signal, the search module of configurating terminal is connected with device signal read-write transducer by wireless mode, and visits family ONU through the network interface of device signal read-write transducer.Open the SN configuration file that prestores in the memory module by the open button, read module inquires corresponding SN according to subscriber directory number.SN configuration file of the present invention can be format files such as excel or txt, and main contents comprise two row, and first row are subscriber directory numbers, and secondary series is corresponding SN, and the 3rd row can be protected information such as user ONU coding.Selecting device type is ONU producer model, and configuration module calls the configuration software corresponding with the FTTH configuration mode that is pre-stored in configurating terminal according to device type, and SN is write configuration software.Configuration software automatically performs the required configuration order of FTTH configuration mode, and SN is write ONU equipment.
At the FTTH configuration mode, also have following function: the first, wireless route: change that at the WIFI signal at least two network interfaces being set on the network interface module, be connected with computer, realize wireless route by at least one network interface wherein.Preferably, 3 network interfaces can be set, be connected with computer, realize function of surfing the Net and set up small-sized local area network (LAN) by one of them network interface, especially before big customer's customer router does not configure as wireless route, or be used as troubleshooting when fault is arranged.The second, WIFI signal strength signal intensity discrimination function: the WIFI signal changes and continues wireless signal transmission is arrived receiving equipment the intensity of display radio signal on receiving equipment, signal strength signal intensity on the network interface module with can detecting wireless signal transmission thus.Such as, by mobile phone as receiving equipment, can show indication by the signal strength signal intensity of the wireless signal software for display worked out on the mobile phone or mobile phone self, on mobile phone, show the wireless signal strength that receives, can judge the WIFI signal strength signal intensity on wireless signal transmission ground, using WIFI or AP is installed to the user provides reference data.Certainly, receiving equipment is not limited to mobile phone, so long as can receive wireless signal and equipment that can the display radio signal strength signal intensity all can.Because existing WIFI signal-testing apparatus belongs to professional instrument, price is expensive, can't popularize configuration.But the present invention just can finish WLAN signal testing function automatically by low cost equipment signal read-write transducer and smart mobile phone.
The present invention can realize the complete data read of a cover, write software systems on smart mobile phone or PDA, this system interface close friend disposes automatically as long as startup software just can be finished ONU equipment substantially.Guaranteed the efficient and accuracy of configuration by software mode, whether the reminding data configuration correct automatically, and can realize that Data Dynamic downloads from local side, when maintaining easily to the modification of data.The installation personnel need not carry notebook, only need get final product with a mobile phone and a small and exquisite device signal read-write transducer.
The present invention relates to portable ONU equipment disposition read-write system, can be applied to all FTTB construction and FTTH users that adopt EPON (perhaps GPON) to insert and put the dress scene, realization is to the automatic configuration of ONU equipment, conveniently write SN, and do not need all to dispose notebook for each maintenance personnel, simplify the operation, reduce cost.At present, be mainly used in a large amount of at present FTTH (Fiber to the home for Fiber to the Home) and the FTTB (Fiber-To-The-Building) that build of telecommunications.Under the FTTB construction mode, the mode of configuration ONU equipment all is that the requirement debugging and testing personnel logins each ONU equipment disposition SN number to on-the-spot, and configuration is wasted time and energy.Under the FTTH construction mode, each user family all needs to install a small-sized EPON equipment, requires the maintenance personnel that each ONU of putting dress is configured, according to existing SN configuration mode, need each maintenance personnel all to dispose notebook, and have than high technology content.
By this cover system, reduce the ONU plant engineering and transfer the difficulty of surveying, shorten engineering and transfer the time of surveying, efficient has improved 3 times.The technical ability that reduces greatly the configuration personnel is required and equipment requirements, and common installation personnel and hardware installation personnel just can be finished configuration.Transfer the cost of labor of surveying to descend 1/3, hardware cost descends 1/3.With Jiangsu Province is example, if the whole province need increase 1000 debugging and testing personnel newly, then the of that month cost of each debugging and testing personnel is 3000 yuan, and the notebook price is 6000 yuan, adds up to 9000 yuan.Then have only about 2000 yuan with this system price.1000 employees of the whole province use this system, will save 6,000,000, if installation or hardware installation personnel oneself just have smart mobile phone, then cost will reduce half again, can reduce investment outlay from the angle of safeguarding and invest,, will produce bigger economic benefit if other provinces and cities all adopt this mode.Simultaneously, when ONU equipment being installed, do not need to dispose notebook yet, only need to take a cover system that is slightly larger than mobile phone just can finish configuration, reduced equipment cost to user family.Device signal read-write conversion read write line cost is very low, so entire system is cheap.And speed is a lot of soon, and efficient improves 3 times.In addition, can accelerate the dress of putting, can test, well improve user's perceptibility user WIFI signal strength signal intensity at the FTTH ustomer premises access equipment.
Claims (11)
1. the method that device of optical network unit is configured, finish configuration by configurating terminal, device signal read-write transducer to device of optical network unit, wherein, described device signal read-write transducer comprises that bluetooth is changeed serial port module and the WIFI signal changes the network interface module, said method comprising the steps of:
By connecting line device signal is read and write transducer and be connected, set up configurating terminal by wireless mode and read and write being connected of transducer with device signal with device of optical network unit;
Read the SN configuration file that is pre-stored in configurating terminal and obtain SN;
Call the configuration software that is pre-stored in configurating terminal according to device type, SN is write configuration software, configuration software automatically performs the required configuration order of configuration mode, and SN is write device of optical network unit by device signal read-write transducer.
2. according to the described method that device of optical network unit is configured of claim 1, wherein, by connecting line device signal is read and write transducer and is connected, set up the step of connecting of configurating terminal and device signal read-write transducer, comprise following operation by wireless mode with device of optical network unit:
At the FTTB configuration mode, by connecting line bluetooth is changeed serial port module and be connected with the serial ports of device of optical network unit, set up configurating terminal by Bluetooth signal and read and write being connected of transducer with device signal;
At the FTTH configuration mode, by connecting line the WIFI signal is changeed the network interface module and be connected with the network interface of device of optical network unit, set up configurating terminal by the WIFI signal and read and write being connected of transducer with device signal.
3. according to the described method that device of optical network unit is configured of claim 2, wherein, read SN configuration file that is pre-stored in configurating terminal and the step of obtaining SN, comprise following operation:
At the FTTB configuration mode, read the SN configuration file that is pre-stored in configurating terminal, the corresponding relation at SN configuration file preservation IP address and SN obtains SN according to the IP address from the SN configuration file;
At the FTTH configuration mode, read the SN configuration file that is pre-stored in configurating terminal, the corresponding relation at SN configuration file preservation telephone number and SN obtains SN according to telephone number from the SN configuration file.
4. according to the described method that device of optical network unit is configured of claim 3, wherein, call the configuration software that is pre-stored in configurating terminal according to device type, SN is write configuration software, configuration software automatically performs the required configuration order of configuration mode, SN is read and write the step that transducer writes device of optical network unit by device signal, comprises following operation:
At the FTTB configuration mode, call the configuration software corresponding that is pre-stored in configurating terminal with the FTTB configuration mode according to device type, SN is write configuration software, and configuration software automatically performs the required configuration order of FTTB configuration mode, and SN is write device of optical network unit;
At the FTTH configuration mode, call the configuration software corresponding that is pre-stored in configurating terminal with the FTTH configuration mode according to device type, SN is read in configuration software, and configuration software automatically performs the required configuration order of FTTH configuration mode, and SN is write device of optical network unit.
5. the system that device of optical network unit is configured comprises:
Device signal read-write transducer is connected with device of optical network unit by connecting line, is connected with configurating terminal by wireless mode;
Configurating terminal, read the SN configuration file that prestores and obtain SN, call the configuration software that prestores, SN is write configuration software according to device type, configuration software automatically performs the required configuration order of configuration mode, and SN is write device of optical network unit by device signal read-write transducer.
6. according to the described system that device of optical network unit is configured of claim 5, wherein, at the FTTB configuration mode:
The bluetooth of device signal read-write transducer is changeed serial port module and is connected with the serial ports of device of optical network unit by connecting line, is connected with configurating terminal by Bluetooth signal;
Configurating terminal reads the SN configuration file that is pre-stored in configurating terminal, and the corresponding relation at SN configuration file preservation IP address and SN obtains SN according to the IP address from the SN configuration file; Call the configuration software corresponding with the FTTB configuration mode that is pre-stored in configurating terminal according to device type, SN is read in the configuration software of configurating terminal, configuration software automatically performs the required configuration order of FTTB configuration mode, and SN is write device of optical network unit.
7. according to the described system that device of optical network unit is configured of claim 5, wherein, at the FTTH configuration mode:
The WIFI signal of device signal read-write transducer changes the network interface module and is connected with the network interface of device of optical network unit, is connected with configurating terminal by the WIFI signal;
Configurating terminal reads the SN configuration file that is pre-stored in configurating terminal, and the corresponding relation at SN configuration file preservation telephone number and SN obtains SN according to telephone number from the SN configuration file; Call the configuration software corresponding with the FTTH configuration mode that is pre-stored in configurating terminal according to device type, SN is write configuration software, configuration software automatically performs the required configuration order of FTTH configuration mode, and SN is write device of optical network unit.
8. the configurating terminal that device of optical network unit is configured comprises:
Search module is connected with device signal read-write transducer by wireless mode;
Memory module, SN configuration file and configuration software prestore;
Read module reads the SN configuration file that prestores, and obtains SN from the SN configuration file;
Configuration module calls the configuration software that prestores according to device type, and SN is write configuration software, and configuration software automatically performs the required configuration order of layoutprocedure, and SN is write device of optical network unit by device signal read-write transducer.
9. the device signal that device of optical network unit is configured is read and write transducer, comprising:
Bluetooth is changeed serial port module, at the FTTB configuration mode, is connected with the serial ports of device of optical network unit by connecting line, is connected with configurating terminal by Bluetooth signal;
The WIFI signal changes the network interface module, at the FTTH configuration mode, is connected with the network interface of device of optical network unit by connecting line, is connected with configurating terminal by the WIFI signal.
10. according to the described device signal read-write transducer that device of optical network unit is configured of claim 9, wherein, the WIFI signal changes at least two network interfaces also is set on the network interface module, is connected with computer by at least one network interface wherein, realizes wireless route.
11. according to claim 9 or the 10 described device signal read-write transducers that device of optical network unit is configured, wherein, the WIFI signal changes the network interface module and also wireless signal transmission is arrived receiving equipment, the intensity of display radio signal on receiving equipment, signal strength signal intensity with detecting wireless signal transmission.
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