CN103560908B - A kind of centralized-control intelligent ODN electronic label machine disc managing circuit - Google Patents

A kind of centralized-control intelligent ODN electronic label machine disc managing circuit Download PDF

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Publication number
CN103560908B
CN103560908B CN201310504923.6A CN201310504923A CN103560908B CN 103560908 B CN103560908 B CN 103560908B CN 201310504923 A CN201310504923 A CN 201310504923A CN 103560908 B CN103560908 B CN 103560908B
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dish
intelligence
port
wiring ports
machine
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CN103560908A (en
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雷非
王英明
王欢
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Hengtong Optic Electric Co Ltd
Jiangsu Hengtong Photoconductive New Materials Co Ltd
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Jiangsu Hengtong Optic Electric Co Ltd
Jiangsu Hengtong Optical Network Technology Co Ltd
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Abstract

The invention discloses a kind of centralized-control intelligent ODN electronic label machine disc managing circuit, described management circuit includes that some intelligence wiring ports dishes, intelligence distribution management dish, described intelligence distribution management dish are powered by power supply alignment each intelligence wiring ports dish;And it is connected respectively to each intelligence wiring ports dish by machine dish clock line, control the intelligent wiring ports dish that gating is corresponding;Control bus marco by electronic label read-write again and be connected to the state in each intelligence wiring ports dish, Read-write Catrol and management gating intelligence wiring ports dish or each port information.This electronic tag machine disk management circuit can reduce system holistic cost further relative to prior art, improves equipment dependability.

Description

A kind of centralized-control intelligent ODN electronic label machine disc managing circuit
Technical field
The present invention relates to optical fiber distributing network technology, be specifically related to a kind of intelligence ODN electronic tag machine disk management circuit engineering.
Background technology
Along with the development of technology, xDSL has been difficult to meet the requirement that consumer wideband accesses, FTTH the most ripe with become This reduction brings the climax that new round broadband connections is built, whole world ODN(optical distribution network) welcome explosive growth.Due to FTTH mainly uses PON(EPON) technology, it is by an OLT(optical line terminal) branch give tens of up to a hundred ONU(light NE) this user side allowing for ODN net produces substantial amounts of fibre circuit and needs to carry out distribution scheduling and maintenance management. Circuit to this point-to-multipoint (P2MP), the alphanumeric tag of artificial cognition can only carry out optical fiber distributing pipe at present if continuing to continue to use Reason, its maintenance workload and management difficulty will be substantially increased.Plus the EPON characteristic of PON technology one-to-many, this is just Making on an optical branch network, user can arbitrarily be linked on any one branch road and carry out normal signal transmission, and Not for the perception of network manager institute.This characteristic makes the manageability of ODN decline to a great extent.The leak of labor management will make Network data and real network situation occur being not inconsistent with mistake, and follow-up network operation work can be brought a lot of tired by this Difficult.For solving this problem, occur in that the intelligent ODN technology using electronic tag to carry out optical fiber distributing management.It utilizes electronics Optical fiber distributing is managed by the mode that label gathers automatically, to stop the issuable mistake of labor management, and utilizes calculating ODN network operation is instructed by machine network technology, and carries out port prompting by indicator, such that it is able to rapidly close and numerous Distributing frame adapter arrays in highlight out the port that needs carry out operating, to reduce labor intensity.
Owing to optical fiber distributing is all to be managed in the way of multiple optical fiber distributing ports are a group or a machine dish, so The electronic tag of the multiple ports on often group or dish is written and read management and is accomplished by each machine dish or port set configuration Management circuit, in order to monitor the electronic tag situation of change of each port, then report sub-control manager or master control manager.But phase For conventional fiber distribution plant, although intelligence ODN improves the efficiency of management and information accuracy, but its circuit introduced is also Improve equipment cost, reduce system reliability.And intelligence ODN equipment is often applied to FTTH technical field, along with telecommunications The aggravation of operation competition and user's requirement to post and telecommunication tariff, the construction cost pressure of FTTH is the most increasing.Although intelligence ODN The operation maintenance cost of network can be reduced, but it to improve in the case of do not bring new health service revenue to operator Network construction cost, this brings certain impact just to the popularization and application of intelligence ODN equipment.So reducing equipment as much as possible Cost, improving system reliability is to promote intelligence ODN technology, and improves substantially wanting of China's Networks of Fiber Communications quantity of operation Ask.
Management circuit on the most each machine dish, is the microprocessor of super large-scale integration mostly, and its function is multiple Miscellaneous, relatively costly.Machine dish is joined when carrying out fused fiber splice, outside circuit board can be made to be directly exposed to so that human body plus optical fiber welding The electrostatic produced extremely easily produces impact to this circuit chip, so trying to the large scale integrated circuit except machine dish lays is Reduce equipment cost, improve a highly important measure of system reliability.
For realizing this purpose, part scientific worker proposes the method that employing machine dish enables or port enables and realizes nothing The circuit arrangement of sourceization intelligence ODN port machine disk management, but the program has extremely serious machine dish in being embodied as and does Disturb or port interference problem, although diode can be used to carry out the interference and insulation of machine dish or port, but this technology is to isolation The requirement of diode is the highest, although still can ensure that the sourceless characteristic of machine dish, and makes it maintain good antistatic impact Ability, but its cost the lowest, and exist and be difficult to ensure that multiport indicates the problem simultaneously shown.Mainly use plus this technology Using the electronic tag of 1-wire agreement in management, and the industrial chain of this electronic tag is thin, price is high, and this just makes it set Standby holistic cost advantage is the most fairly obvious.
Summary of the invention
Problem for existing for above-mentioned existing intelligence ODN machine disk management circuit:
(1) normal procedure intelligent ODN machine disk management circuit generally requires large scale integrated circuit and carries out the electronics of each port of machine dish Tag control, its function is complicated, and relatively costly, antistatic capability of influence is weak, the most certain power consumption requirement;Furthermore, add glazing Fine molten machine dish of joining is when carrying out fused fiber splice, outside circuit board can be made to be directly exposed to so that the electrostatic that human body produces is the easiest This circuit chip is produced impact;
(2) in order to remove the microprocessor reduction equipment cost of machine disk management, raising system reliability, and electronic tag System cost and reliability can be brought by the ELIMINATION OF ITS INTERFERENCE etc. between chip type selecting, the enable port group brought without power management circuits Strong influence.
It is an object of the invention to provide a kind of centralized-control intelligent ODN electronic label machine disc managing circuit, this electronics Price labeling disk management circuit can reduce system holistic cost further relative to prior art, improves equipment dependability.
In order to achieve the above object, the present invention adopts the following technical scheme that:
A kind of centralized-control intelligent ODN electronic label machine disc managing circuit, described management circuit includes intelligence wiring tubes Reason dish and some intelligence wiring ports dishes, described intelligence distribution management dish is connected respectively to each intelligence distribution by machine dish clock line Port dish, controls the intelligent wiring ports dish that gating is corresponding;Control bus marco by electronic label read-write again and be connected to each intelligence State in energy wiring ports dish, Read-write Catrol and management gating intelligence wiring ports dish or each port information.
The each optical fiber distributing on each intelligence wiring ports dish in the preferred embodiment of the present invention, in described management circuit Port can be inserted into a fiber active linker with electronic tag, and intelligence wiring ports dish connects corresponding by port interface Electronic tag, and/or each intelligence wiring ports dish self a machine dish electronic tag also can be installed;
Described intelligence distribution management dish includes port information module for reading and writing, machine dish clock control module, described intelligence distribution The clock control module of management dish is by all of on some machine dish clock lines respectively unified connection each intelligence wiring ports dish The clock end of electronic tag;Described port information module for reading and writing controls by some electronic label read-write control lines to connect respectively respectively Electronic tag in identical or respective end slogan or the read-write end of machine dish electronic tag in intelligence wiring ports dish.
In another preferred embodiment, each intelligence wiring ports dish in described management circuit is additionally provided with Single port and refers to Show that controller and some port indication displays, described port instruction controller control to connect some port indication displays, its Clock end is connected to the machine dish clock line that this intelligence wiring ports dish is corresponding;
Described intelligence distribution management dish also includes display and state Read-write Catrol module, described display and state Read-write Catrol Module controls to connect the control end of each intelligence wiring ports dish upper port instruction controller by a display data writing control line; Port information module for reading and writing in intelligence distribution management dish connects each intelligence wiring ports by Single port instruction data line traffic control The data write end of dish upper port instruction controller.
In another preferred embodiment, each intelligence wiring ports dish in described management circuit is additionally provided with Single port and refers to Show that controller and some port indication displays, described port instruction controller control to connect some port indication displays, institute The clock end stating port instruction controller is connected to the machine dish clock line that this intelligence wiring ports dish is corresponding, and its data write end is even Receive this intelligence wiring ports dish certain electronic label read-write control line corresponding;
Described intelligence distribution management dish also includes display and state Read-write Catrol module, described display and state Read-write Catrol Module controls to connect the control end of each intelligence wiring ports dish upper port instruction controller by a display data writing control line.
In another preferred embodiment, each intelligence wiring ports dish in described management circuit is additionally provided with Single port and refers to Show controller, some port indication displays and a machine disc-type encoder, if described port instruction controller controls to connect Dry end mouth indication display, data write end and the control end of described port instruction controller draw port indicated number respectively according to line With display data writing control line, its clock end is connected to the machine dish clock line that this intelligence wiring ports dish is corresponding;Described machine dish The reading data terminal of type coders and reading control extractor disc-type respectively reads data wire and machine disc-type reads control Line processed, its clock end is connected to the machine dish clock line that this intelligence wiring ports dish is corresponding;
Described intelligence distribution management dish also includes display and state Read-write Catrol module, described display and state Read-write Catrol The port instruction controller that module is connected on each intelligence wiring ports dish with state Read-write Catrol bus marco by display respectively With machine disc-type encoder.
Further, described display is indicated data wire, display data writing to control with state Read-write Catrol bus by port Line, machine disc-type read data wire and machine disc-type reads control line and constitutes.
In another preferred embodiment, each intelligence wiring ports dish in described management circuit is additionally provided with Single port and refers to Show controller, some port indication displays and a machine disc-type encoder, if described port instruction controller controls to connect Dry end mouth indication display, the control end extraction display data writing control line of described port instruction controller, its clock end is even Receive the machine dish clock line that this intelligence wiring ports dish is corresponding, its data write end be connected to this intelligence wiring ports dish correspondence certain Individual electronic label read-write control line;The reading control extractor disc-type of described machine disc-type encoder reads control line, its Clock end is connected to the machine dish clock line that this intelligence wiring ports dish is corresponding, and it reads data terminal and is connected to this intelligence wiring ports Dish certain electronic label read-write control line corresponding;
Described intelligence distribution management dish also includes display and state Read-write Catrol module, described display and state Read-write Catrol The port instruction controller that module is connected on each intelligence wiring ports dish with state Read-write Catrol bus marco by display respectively Control end and the reading control of machine disc-type encoder.
Further, described display is read by display data writing control line and machine disc-type with state Read-write Catrol bus Control line is constituted.
Above-mentioned intelligent wiring ports dish can be substituted by intelligence wiring ports group.
Above-mentioned electronic tag uses but is not limited to the electronic tag of I2C interface protocol.
Above-mentioned port instruction controller uses but is not limited to serial parallel data converter.
Above-mentioned machine disc-type encoder uses the code devices such as parallel series data converter or data storage.
The scheme that the present invention provides eliminates the extensive machine disk management chip in intelligence ODN port dish (group), with clock The mode of line traffic control and read-write wire management realizes central controlled electronic tag machine disk management, it is achieved that reduces equipment cost, carries The purpose of high system reliability;And with the modes such as serioparallel exchange showing by cheap small scale in circuitry completing port indicator Showing control, the process multiport instruction that is difficult to solving the existence of intelligent optical distribution interface dish passive circuit shows problem simultaneously, Sound development to intelligence ODN industry has certain impetus.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the theory diagram of the present invention;
Fig. 2 is that example 1 middle port dish (group) electronic label read-write manages wiring schematic diagram;
Fig. 3 is central controlled electronic tag management circuit theory diagrams in example 1;
Fig. 4 is port dish (group) the electronic label read-write management wiring schematic diagram in example 2 with port instruction;
Fig. 5 is the centralized Control electronic tag management circuit theory diagrams in example 2 with port instruction;
Fig. 6 is port instruction port dish (group) the electronic label read-write management wiring schematic diagram sharing read-write line in example 3;
Fig. 7 is the centralized Control electronic tag management circuit theory diagrams in example 3 with port instruction;
Fig. 8 is port dish (group) the electronic label read-write management wiring signal in example 4 with disc-type and port instruction Figure;
Fig. 9 is that in example 4, the shared disc-type reading and writing line and port instruction port dish (group) electronic label read-write management connect Line schematic diagram;
Figure 10 is the centralized Control electronic tag management circuit theory diagrams in example 4 with disc-type and port instruction.
Label in figure:
1-intelligence wiring ports dish (group);2-intelligence distribution management dish;3-machine dish clock line;
4-electronic label read-write controls bus;5-power line;6-electronic tag;
7-electronic label read-write control line;8-port instruction controller;9-port indication display;
10-port instruction data wire;11-display data writing control line;
12-port information module for reading and writing;13-machine dish clock control module;
14-shows and state Read-write Catrol module;15-machine disc-type encoder;
16-machine disc-type reads data wire;17-machine disc-type reads control line;
18-shows and state Read-write Catrol bus.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot Conjunction is specifically illustrating, and the present invention is expanded on further.
Seeing Fig. 1, it show centralized-control intelligent ODN electronic label machine disc managing circuit former that the present invention provides Reason block diagram.In the present invention, intelligence ODN is managed concentratedly control multiple intelligence wiring ports dish by an intelligent distribution management dish 2 (group) 1, and be controlled by the communication line between them and manage, whole management control circuit all concentrates on intelligence distribution In management dish 2, it is powered to each intelligence wiring ports dish (group) 1 by power line 5, and by being connected respectively to each intelligence distribution The machine dish clock line 3 of port dish (group) 1 controls the intelligent wiring ports dish (group) 1 that gating is corresponding, then passes through electronic label read-write Control the state in bus 4 Read-write Catrol and management gating intelligence wiring ports dish (group) 1 or each port information.
Below by way of several specific embodiments, the solution of the present invention is further illustrated:
Embodiment 1:
Seeing Fig. 2, it show each port dish (group) electronic label read-write management wiring schematic diagram in this example.By scheming Understand, each optical fiber distributing port of each intelligence wiring ports dish (group) 1 may be inserted into an optical fiber with electronic tag Flexible jumper;Meanwhile, each intelligence wiring ports dish (group) 1 from the most also installing a machine dish electronic tag, intelligence These electronic tags 6 can be connected by wiring ports dish (group) by port interface or machine dish internal circuit.Each intelligence wiring ports All electronic tags 6 on dish (group) 1, their clock end is all connected on a unified machine dish clock line 3, each electronics mark The end of reading and writing signing 6 each draws the electronic label read-write control line 7 of each electronic tag, and power line 5 is then unified for each electronic tag 6 Power supply.
See Fig. 3, show the concentrated controling management circuit signal of the intelligent wiring ports dish (group) for the above-mentioned type Figure.As seen from the figure, intelligence distribution management dish 2 includes port information module for reading and writing 12 and machine dish clock control module 13, its Only it is made up of electronic label read-write control line 7 for controlling the electronic label read-write control bus of intelligence wiring ports dish (group) 1.
Intelligence distribution management dish 2 is unified to each intelligence wiring ports dish (group) 1 power supply in whole circuit by power line 5.
Machine dish clock control module 13 in intelligence distribution management dish 2 controls each machine dish clock line 3 of management, by correspondence Each machine dish clock line 3 control respectively to be connected to all electronic tags 6 in the intelligent wiring ports dish (group) 1 of each correspondence, and give Each electronic tag 6 provides clock signal.
Port information module for reading and writing 12 in intelligence distribution management dish 2 then respectively will by electronic label read-write control line 7 In whole circuit, on each intelligence wiring ports dish (group) 1, the electronic tag 6 in identical or respective end slogan reads and writes the electricity that end is drawn Subtab read-write control line is connected in parallel and (i.e. makes in identical on each intelligence wiring ports dish (group) 1 or respective end slogan The read-write end of electronic tag 6 is attempted by same electronic label read-write control line 7, and this electronic label read-write control line 7 is by intelligence Energy distribution management dish 2 controls), and to each electronic tag 6 in the intelligent wiring ports dish (group) 1 providing corresponding clock signal The information of carrying out reading and writing.
The interface of the electronic tag 6 in this example can be I2C interface, it is also possible to be other type of interface.
Embodiment 2:
This example provides a kind of scheme increasing port instruction function on the basis of example 1.
Seeing Fig. 4, it show port dish (group) the electronic label read-write management wiring schematic diagram with port instruction.By Figure understands, and each intelligence wiring ports dish (group) 1 mainly includes 6, port instruction controller 8 of some electronic tags and extremely The port indication display 9 of few corresponding ports number.
The clock end of multiple electronic tags 6 and port instruction controller 8 is all connected to a unified machine dish clock line 3 On, the read-write end of each electronic tag 6 each draws the electronic label read-write control line 7 of each electronic tag, port instruction controller 8 Data write end and control end and draw port indicated number respectively according to line 10 and display data writing control line 11, and control respectively Each port indication display 9 carries out port status and shows, power line 5 is then unified as port instruction controller 8 and each electronic tag 6 Power supply.
Its middle port instruction controller 8 can use serial parallel data converter, it is also possible to uses other type of data communication Controller.
Seeing Fig. 5, it show the concentrated controling management circuit of the intelligent wiring ports dish (group) with port instruction Schematic diagram.In this circuit, intelligence distribution management dish 2 includes port information module for reading and writing 12, machine dish clock control module 13 With display and state Read-write Catrol module 14.Its electronic label read-write being used for controlling intelligence wiring ports dish (group) 1 controls total Line is then made up of electronic label read-write control line 7, port instruction data wire 10 and display data writing control line 11.
Machine dish clock control module 13 controls each machine dish clock line 3 of management, by corresponding each machine dish clock line 3 respectively It is connected on intelligent wiring ports dish (group) 1 middle port instruction controller 8 and all electronic tags 6 of each correspondence, and gives port Instruction controller 8 and each electronic tag 6 provide clock signal.
Display controls each intelligence wiring ports dish with state Read-write Catrol module 14 by display data writing control line 11 The control end of (group) 1 middle port instruction controller 8, carries out display data writing, and controls each port indication display 9 and hold Mouth state shows.
Port information module for reading and writing 12 then passes through electronic label read-write control line 7 respectively by intelligence distribution each in whole circuit On port dish (group) 1, to read and write the electronic label read-write control line that end draws in parallel for the electronic tag 6 in identical or respective end slogan (i.e. make the read-write end of the electronic tag 6 in identical on each intelligence wiring ports dish (group) 1 or respective end slogan and connect together On same electronic label read-write control line 7, and this electronic label read-write control line 7 is controlled by intelligence distribution management dish 2), and Each electronic tag 6 in the intelligent wiring ports dish (group) 1 providing corresponding clock signal is carried out information reading and writing.
Meanwhile, port information module for reading and writing 12 indicates data wire 10 by each intelligence wiring ports dish (group) 1 also by port Port instruction controller 8 data write end be connected in parallel, in order to the intelligent distribution end providing corresponding clock signal Port instruction controller 8 in mouth dish (group) 1 writes port instruction information.
Embodiment 3:
This example provides the another kind of scheme increasing port instruction function on the basis of example 1.
Seeing Fig. 6, it show port instruction port dish (group) the electronic label read-write management wiring sharing read-write line.By Figure understands, and each intelligence wiring ports dish (group) 1 in circuit the most also includes 6, the port instruction control of some electronic tags The port indication display 9 of device 8 processed and at least corresponding ports number.
The clock end of multiple electronic tags 6 and port instruction controller 8 is all connected to a unified machine dish clock line 3 On, the read-write end of each electronic tag 6 each draws the electronic label read-write control line 7 of each electronic tag.Port instruction controller 8 The electronic label read-write control line that is connected on certain electronic tag 6 in this port instruction port dish (group) of data write end The data write end of 7(i.e. port instruction controller 8 shares one with certain electronic tag 6 in this port instruction port dish (group) Individual electronic label read-write control line 7);The control end of port instruction controller 8 draws display data writing control line 11, and difference Control each port indication display 9 to carry out port status and show;Power line 5 is then unified as port instruction controller 8 and each electronics Label 6 is powered.
Its middle port instruction controller 8 can use serial parallel data converter, it is also possible to uses other type of data communication Controller.
Seeing Fig. 7, it show the centralized Control pipe for the above-mentioned intelligent wiring ports dish (group) with port instruction Reason circuit diagram.As seen from the figure, in the circuit of this example, intelligence distribution management dish 2 includes port information module for reading and writing 12, machine dish clock control module 13 and display and state Read-write Catrol module 14, it is used for controlling intelligence wiring ports dish (group) 1 Electronic label read-write control bus be then made up of electronic label read-write control line 7 and display data writing control line 11.
Machine dish clock control module 13 controls each machine dish clock line 3 of management, by corresponding each machine dish clock line 3 respectively It is connected on intelligent wiring ports dish (group) 1 middle port instruction controller 8 and all electronic tags 6 of each correspondence, and gives port Instruction controller 8 and each electronic tag 6 provide clock signal.
Display controls each intelligence wiring ports dish with state Read-write Catrol module 14 by display data writing control line 11 The control end of (group) 1 middle port instruction controller 8, carries out display data writing, and controls each port indication display 9 and hold Mouth state shows.
Port information module for reading and writing 12 then passes through electronic label read-write control line 7 respectively by intelligence distribution each in whole circuit On port dish (group) 1, the electronic tag 6 in same side slogan reads and writes electronic label read-write control line or the port instruction that end is drawn The data write end of controller 8 is connected in parallel and (i.e. makes in identical on each intelligence wiring ports dish (group) 1 or respective end slogan Electronic tag 6 read-write end and/or port instruction controller 8 data write end be attempted by same electronic label read-write control On line 7, and this electronic label read-write control line 7 is controlled by intelligence distribution management dish 2), and to providing corresponding clock signal Each electronic tag 6 reading writing information in intelligence wiring ports dish (group) 1 or write port instruction letter in port instruction controller 8 Breath reads and writes.
Embodiment 4:
This embodiment adds machine disc-type instruction function on the basis of embodiment 2 or embodiment 3.This example is mainly On the basis of above-mentioned two examples, the most each intelligence wiring ports dish (group) 1 increases machine disc-type encoder 15.Machine Disc-type encoder 15 has clock signal terminal, reads data terminal and reading control, and its clock signal terminal may be connected to this intelligence Can be on the machine dish clock line 3 of wiring ports dish (group) 1 correspondence, it reads data terminal and reading control can respective extractor dish Type reads data wire and machine disc-type reads control line, it is also possible to only reads at reading control extractor disc-type and controls Line, it reads data terminal and shares an electronic label read-write control line 7 with certain electronic tag 6 in machine dish.
Wherein machine disc-type encoder 15 can use parallel series data converter, data storage, it is also possible to uses other class The data communication controller of type.
For above-mentioned machine disc-type encoder 15, its concrete application in this example is as follows:
Seeing Fig. 8, it show port dish (group) the electronic label read-write management wiring with disc-type and port instruction Schematic diagram.In scheme shown in this figure, each intelligence wiring ports dish (group) mainly includes 6, port of some electronic tags The port indication display 9 of instruction controller 8, at least corresponding ports number and a machine disc-type encoder 15.
Wherein, multiple electronic tags 6 and port instruction controller 8, the clock end of machine disc-type encoder 15 are all connected to On a unified machine dish clock line 3.
The read-write end of each electronic tag 6 each draws the electronic label read-write control line 7 of each electronic tag.
Data write end and the control end of port instruction controller 8 draw port indicated number respectively according to line 10 and video data Write control line 11, and control each port indication display 9 respectively and carry out port status and show.
The reading data terminal of machine disc-type encoder 15 and reading control extractor disc-type respectively reads data wire 16 Control line 17 is read with machine disc-type.
Seeing Fig. 9, it show disc-type and port instruction port dish (group) the electronic label read-write pipe sharing read-write line Reason wiring schematic diagram.In scheme shown in this figure, each intelligence wiring ports dish (group) includes some electronic tags 6, equally The port indication display 9 of individual port instruction controller 8, at least corresponding ports number and a machine disc-type encoder 15.
Wherein, multiple electronic tags 6 and port instruction controller 8, the clock end of machine disc-type encoder 15 are all connected to On a unified machine dish clock line 3.
The read-write end of each electronic tag 6 each draws the electronic label read-write control line 7 of each electronic tag.
The data write end of port instruction controller 8 is connected to certain electronic tag in this port instruction port dish (group) The data write end of the electronic label read-write control line 7(i.e. port instruction controller 8 on 6 and this port instruction port dish (group) In certain electronic tag 6 share an electronic label read-write control line 7);The control end of port instruction controller 8 draws display Data write control line 11, and control each port indication display 9 respectively and carry out port status and show.
The reading control extractor disc-type of machine disc-type encoder 15 reads control line 17, and it reads data terminal and connects Electronic label read-write control line 7(i.e. machine disc-type coding on certain electronic tag 6 in this port instruction port dish (group) The reading data terminal of device 15 shares an electronic label read-write control with certain electronic tag 6 in this port instruction port dish (group) Line 7 processed).
Power line 5 is then unified to power for port instruction controller 8, machine disc-type encoder 15 and each electronic tag 6.
On the basis of the above, some other feasible port dish (group) electronic label read-write management connection plan such as port refers to Show that the data write end of controller 8 shares the modes such as a read-write line the most no longer with the reading data terminal of machine disc-type encoder 15 Repeat.
For the intelligent wiring ports dish (group) with the instruction of machine disc-type of above two type, its concentrated controling management Circuit is as shown in Figure 10.As it can be seen, in this management circuit, include in the intelligent distribution management dish 2 of centralized management Port information module for reading and writing 12, machine dish clock control module 13 and display and state Read-write Catrol module 14.Intelligence distribution management Dish 2 is used for controlling the electronic label read-write of intelligence wiring ports dish (group) 1 and controls bus then by electronic label read-write control line 7 He Display is constituted with state Read-write Catrol bus 18, and wherein state Read-write Catrol bus 18 has not for different machine dish wiring types Same building form:
To the mode of connection of machine dish shown in Fig. 8, it is indicated data wire 10, display data writing control line 11, machine dish by port Type reads data wire 16 and machine disc-type reads control line 17 and constitutes;
To the mode of connection of machine dish shown in Fig. 9, it is read control line 17 by display data writing control line 11 and machine disc-type Constitute.
Machine dish clock control module 13 controls each machine dish clock line 3 of management, by corresponding each machine dish clock line 3 respectively It is connected to intelligent wiring ports dish (group) 1 middle port instruction controller 8, machine disc-type encoder 15 and all electronics of each correspondence On label 6, and provide clock signal to port instruction controller 8, machine disc-type encoder 15 and each electronic tag 6.
Display controls in management circuit each with state Read-write Catrol module 14 by display and state Read-write Catrol bus 18 Port instruction controller 8 in intelligence wiring ports dish (group) 1, carries out display data writing;And control the instruction display of each port Device 9 carries out port status and shows.Meanwhile, display and state Read-write Catrol module 14 are also by display and state Read-write Catrol bus 18 control the machine disc-type encoder 15 in management circuit in each intelligence wiring ports dish (group) 1, control reading machine disc-type and compile Machine disc-type data in code device 15.
Port information module for reading and writing 12 then passes through electronic label read-write control line 7 respectively by each intelligence wiring ports dish (group) The electronic label read-write control line of the identical or respective end slogan of 1 is connected in parallel,
Port information module for reading and writing 12 then passes through electronic label read-write control line 7 respectively by intelligence distribution each in whole circuit On port dish (group) 1, to read and write the electronic label read-write control line that end draws in parallel for the electronic tag 6 in identical or respective end slogan (i.e. make the read-write end of the electronic tag 6 in identical on each intelligence wiring ports dish (group) 1 or respective end slogan and connect together On same electronic label read-write control line 7, and this electronic label read-write control line 7 is controlled by intelligence distribution management dish 2), and Indicate to each electronic tag 6 reading writing information in the intelligent wiring ports dish (group) 1 providing corresponding clock signal or to port Controller 8 writes the machine disc-type data in port instruction information, or reading machine disc-type encoder 15.
The scheme that above-mentioned multiple examples provide uses the electronic tag of I2C interface protocol, so that electronic tag is greatly reduced Cost, expands the supply industrial chain of electronic tag, and removes the extensive machine disk management in intelligence ODN port dish (or port set) Chip, by the special control management dish each electronic label with power to each port dish (group), and with port dish (group) as unit Carry out clock control and read-write management.
Meanwhile, the process multiport instruction that is difficult to existed for solving intelligent optical distribution interface dish passive circuit shows simultaneously Problem, controls with the display of cheap small scale in circuitry completing port indicator of the modes such as serioparallel exchange, with few Interface quantity and simple control signal, it is achieved the multiport indicator for displaying requirement that any-mode requires.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and Equivalent defines.

Claims (6)

1. a centralized-control intelligent ODN electronic label machine disc managing circuit, described management circuit includes intelligence distribution management Dish and some intelligence wiring ports dishes, it is characterised in that described intelligence distribution management dish is by power supply alignment each intelligence distribution Port dish is powered;And it is connected respectively to each intelligence wiring ports dish by machine dish clock line, control the intelligent distribution that gating is corresponding Port dish;Control bus marco by electronic label read-write again and be connected to each intelligence wiring ports dish, Read-write Catrol and management choosing State in logical intelligence wiring ports dish or each port information;
The each optical fiber distributing port on each intelligence wiring ports dish in described management circuit can be inserted into one and has electronics mark The fiber active linker signed, intelligence wiring ports dish connects corresponding electronic tag by port interface, and/or in each intelligence Wiring ports dish can be installed by one machine dish electronic tag from it;
Described intelligence distribution management dish includes port information module for reading and writing, machine dish clock control module;Described machine dish clock control Module connects the clock end of all of electronic tag on each intelligence wiring ports dish by some machine dish clock lines are unified respectively; Described port information module for reading and writing controls to connect in each intelligence wiring ports dish by some electronic label read-write control lines respectively Electronic tag in identical or respective end slogan or the read-write end of machine dish electronic tag;
It is additionally provided with Single port instruction controller, the instruction of some ports on each intelligence wiring ports dish in described management circuit Display and a machine disc-type encoder, described port instruction controller controls to connect some port indication displays, described The control end of port instruction controller draws display data writing control line, and its clock end is connected to this intelligence wiring ports dish pair The machine dish clock line answered, its data write end is connected to this intelligence wiring ports dish certain electronic label read-write control line corresponding;
The reading control extractor disc-type of described machine disc-type encoder reads control line, and its clock end is connected to this intelligence The machine dish clock line that wiring ports dish is corresponding, it reads data terminal and is connected to this intelligence wiring ports dish certain electronic tag corresponding Read-write control line;
Described intelligence distribution management dish also includes display and state Read-write Catrol module, described display and state Read-write Catrol module The control of the port instruction controller being connected on each intelligence wiring ports dish with state Read-write Catrol bus marco by display respectively End processed and the reading control of machine disc-type encoder.
A kind of centralized-control intelligent ODN electronic label machine disc managing circuit the most according to claim 1, its feature exists In, described display is read control line with state Read-write Catrol bus by display data writing control line and machine disc-type and is constituted.
A kind of centralized-control intelligent ODN electronic label machine disc managing circuit the most according to claim 1, its feature exists In, described intelligent wiring ports dish can be substituted by intelligence wiring ports group.
A kind of centralized-control intelligent ODN electronic label machine disc managing circuit the most according to claim 1, its feature exists In, described electronic tag uses but is not limited to the electronic tag of I2C interface protocol.
A kind of centralized-control intelligent ODN electronic label machine disc managing circuit the most according to claim 1, its feature exists In, described port instruction controller uses but is not limited to serial parallel data converter.
A kind of centralized-control intelligent ODN electronic label machine disc managing circuit the most according to claim 1, its feature exists In, described machine disc-type encoder uses the code devices such as parallel series data converter or data storage.
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CN105577415B (en) * 2014-10-17 2020-02-14 中兴通讯股份有限公司 Intelligent optical distribution network equipment
CN105245282A (en) * 2015-11-03 2016-01-13 黄迪 Intelligent optical fiber management system and testing method thereof
CN105307062B (en) * 2015-11-10 2019-01-29 烽火通信科技股份有限公司 The sODN system and method for support proximal end operation and distal end guiding construction based on eID
CN105929510A (en) * 2016-07-05 2016-09-07 桂林创研科技有限公司 Optical fiber wiring device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892115B2 (en) * 2002-02-25 2005-05-10 General Electric Company Method and apparatus for optimized centralized critical control architecture for switchgear and power equipment
CN102664680A (en) * 2012-03-31 2012-09-12 烽火通信科技股份有限公司 Circuit capable of realizing passivity of intelligent optical distribution interface board in the machine disc enabling way
CN102665143A (en) * 2012-04-13 2012-09-12 烽火通信科技股份有限公司 Circuit for realizing passivity of intelligent photo wiring interface plate in port enabling way

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892115B2 (en) * 2002-02-25 2005-05-10 General Electric Company Method and apparatus for optimized centralized critical control architecture for switchgear and power equipment
CN102664680A (en) * 2012-03-31 2012-09-12 烽火通信科技股份有限公司 Circuit capable of realizing passivity of intelligent optical distribution interface board in the machine disc enabling way
CN102665143A (en) * 2012-04-13 2012-09-12 烽火通信科技股份有限公司 Circuit for realizing passivity of intelligent photo wiring interface plate in port enabling way

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