CN201323592Y - Multi-path 2M channel comprehensive monitoring system - Google Patents
Multi-path 2M channel comprehensive monitoring system Download PDFInfo
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- CN201323592Y CN201323592Y CNU2008201781709U CN200820178170U CN201323592Y CN 201323592 Y CN201323592 Y CN 201323592Y CN U2008201781709 U CNU2008201781709 U CN U2008201781709U CN 200820178170 U CN200820178170 U CN 200820178170U CN 201323592 Y CN201323592 Y CN 201323592Y
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Abstract
The utility model discloses a multi-path 2M channel comprehensive monitoring system, which comprises a DCN network transmission platform I, a server and client portion II and a data acquisition and preprocessing portion III, wherein each monitoring unit is connected with a to-be-monitored 2M channel test port through a plurality of digital distribution frames in the way of high resistance bridge connection, then the DCN network transmission platform is switched in through an Ethernet cable. The monitoring system can rapidly find out faults in time, and has strong reliability and high efficiency.
Description
Technical field
The present invention relates to a kind of monitoring system, particularly a kind of transmission channel to the carrying communication service carries out the system of monitoring management.
Background technology
Topmost access of present various communication service and transmission means realize that by the 2M channel not only as the main transmission channel of the various communication services of carrying, along with the continuous development of communication new business, its utilization rate is more and more higher simultaneously for the 2M channel.In actual applications, the most fault of 2M channel appears at the switching of digital distribution frame, it is many that this switching fault wears out with loose contact and plumb joint again, because digital distribution frame is the Purely mechanical switching, growth along with service life, failure rate will further strengthen, the program of handling the distributing frame fault generally is: earlier by subscriber complaint, the transmission station uses Error Detector to carry out omnidistance loopback test, if find to have error code, carry out the digital distribution frame loopback test by the station then, when carrying out loopback test, inserted jumper owing to dial again, make jumper connection good possibly, thereby when test, can not occur error code again, cause fault to be found, recover channel after same fault may appear again in operation after a while; In addition, what the subscriber complaint fault was more is the 2M channel of transmitting video image, and its main cause is that channel exists slip.The method of this handling failure must be started by subscriber complaint, and can not in time investigate fault, along with the 2M channel-failures of subscriber complaint is on the increase, and the code error tester limited amount, and attendant on duty can not be articulated in code error tester for a long time and carry out error code testing on the channel, cause the management maintenance personnel can not the rapid analysis failure cause and fix a breakdown, make that the management maintenance of multichannel 2M channel is difficult.
The channel monitoring equipment major part of Chu Xianing all is to use serial ports and network management system to communicate in the market, and not only efficient is low, and poor reliability; Traditional network management framework has two classes: a class is the unit webmaster, there is significant limitation in it when the situation of checking in the face of multi-user concurrent, second class is simple C/S structure, it can be accepted a plurality of clients and land, can tackle the simple concurrent request of checking, shortcoming is the absolute dependence to server, because all clients all depend on a station server, in case this station server breaks down, then whole network management system has just been paralysed, owing to be subject to the disposal ability of server, adopt this class formation can not monitor too many unit; In addition, the topological diagram of traditional similar network management system is to be the center with the monitoring equipment, the just monitoring equipment topology of networks of embodiment, and topological diagram limits strictly, can not be drawn by the user, and it is low that flexibility is relatively poor, the client operates visual degree.Therefore, the monitoring system that presses for a kind of efficient height, good reliability, perfect in shape and function is with the demand of the continuous development that adapts to present communication service.
Summary of the invention
The purpose of this utility model is to provide a kind of multichannel 2M channel comprehensive monitor system, this monitoring system can be carried out centralized monitor maintenance, discovery in time and handling failure, good reliability, efficient height to multichannel 2M channel simultaneously, solving the problem of multichannel 2M channel operation maintenance management difficulty, and overcome the above-mentioned deficiency of prior art.
Its technical scheme is as follows:
A kind of multichannel 2M channel comprehensive monitor system is made of hardware and software two large divisions, and described hardware is formed main three parts of dividing, and comprising: DCN net transmission platform I, server and client computer part II, data acquisition and preprocessing part III;
The multi-client that described server and client computer part II are made up of Q server and N PC, the client/server network management framework of multiserver, client computer is operated control by server to data collection and preprocessing part III, NM server runtime database and service end software, the Monitoring Data that reception and storage data acquisition and preprocessing part III report and submit is to analyze and to handle, alarm according to set-up mode then, accept the query requests of client computer simultaneously and return Query Result;
Described data acquisition and preprocessing part III are made up of P monitoring means, are used for simultaneously a plurality of 2M channel monitorings and gather related data, are uploaded to server after simple preliminary treatment, simultaneously the instruction of subscribing client;
P monitoring means is connected with the high-ohmic cross-connection form by P digital distribution frame respectively with monitored 2M channel test port, insert webmaster information transmission network DCN by ethernet line then, Q server and N PC also insert the DCN network transmission platform by netting twine, the span of above-mentioned P, Q, N is: 1≤P≤100,1≤Q≤10,1≤N≤P.
The software platform of described monitoring system mainly comprises operating system, Database Systems, network-management application, and wherein operating system adopts WINDOWS2000, and database adopts Microsoft SQL platform, and communication protocol adopts TCP/IP.Monitoring 2M signal type comprises and meets four types of PCM frame structures, band CRC-4 multiframe structure, HDLC data frame structure, user definition frame structure.To the statistics of target bit error according to International Telecommunication Union M.2100, G.821, G.823 suggestion is carried out.
Its further technical scheme is: each monitoring means of described data acquisition and preprocessing part III comprises that K opens the 2M data acquisition card, one blocks of data compiles and preliminary treatment card and power module, K opens the 2M data acquisition card, data are compiled with the preliminary treatment card and all are connected with backboard, carry out inner serial communication and to the 2M data acquisition card by backboard, data are compiled with the preliminary treatment card and are powered, all 2M signaling interfaces are installed on the backboard and by connector and guide to each 2M data acquisition card, data are compiled with the preliminary treatment card and are provided with RS232 mouth and RJ45 Ethernet interface, 1≤K≤8, wherein: the 2M data acquisition card is gathered the error code and the warning information of 2M channel, is uploaded to data by internal serial bus then and compiles and the preliminary treatment card; Data are compiled the instruction of receiving webmastering software with the preliminary treatment clamping, and the 2M line information of each data acquisition card that will gather uploads onto the server by Ethernet interface.Each is opened the 2M data acquisition card and comprises a 2M interface chip and a single-chip microcomputer that is connected with its data, single-chip microcomputer compiles with the preliminary treatment card by internal serial bus and data and links to each other, the 2M interface chip is finished the error code of channel, the collection of alarm, single-chip microcomputer is inquired about error code, the alarm data of each 2M channel on the deuterzooid card per 1 second, and compiles with the preliminary treatment card to data by internal serial bus and to upload.Data are compiled the microprocessor that includes a band network interface with the preliminary treatment card, and this microprocessor is by internal serial bus and 2M signals collecting card connection.
Referring to Fig. 1, Fig. 2 and Fig. 3,2M multiplex (MUX) comprehensive monitor system of the present invention in use, connecting with coaxial cable needs the 2M signal testing port of monitoring on the signal input of monitoring means and the digital distribution frame, clock sync signal also inserts the external clock interface of monitoring means by coaxial line, with the ethernet line of RJ45 interface monitoring means is inserted the DCN network transmission platform.NM server runtime database and service end software, each monitoring means is regularly carried out poll and issues query statement, receive and store the Monitoring Data of monitoring means packing passback then, the alarm of modes such as short message and E-mail is carried out to the fault that satisfies the alarm triggered condition in the back by analysis; NM server is also accepted the query requests of client computer and is returned Query Result simultaneously; When the operator is provided with monitoring means in client, but NM server decision operation person's authority also, the order that is provided with that the person that will possess the limiting operation assigns is handed down to monitoring means, and monitoring means is received to be provided with to revise after the order and is provided with and preserves.
The beneficial effects of the utility model are as follows:
One, can provide a kind of can carry out the system that centralized monitor is safeguarded to multichannel 2M channel simultaneously, to guarantee in time discovery and handling failure:
Data acquisition of this monitoring system and preprocessing part III are made up of a plurality of monitoring means, 1～8 2M data acquisition card is arranged in each monitoring means, can monitor the 2M channel more than 2 simultaneously, each 2M channel data capture card includes and has the network interface single-chip microcomputer, this single-chip microcomputer is inquired about the error code of each 2M channel on the deuterzooid card per 1 second, alarm data, and compile with the preliminary treatment card to data by internal serial bus and to upload, data are compiled with the preliminary treatment card and then will be uploaded onto the server after the simple preliminary treatment of this information, therefore, do not need terminal use's Shen to accuse the running quality situation that initiatively to grasp whole transmission net transmission channel, the management maintenance personnel can find fault fast timely and fix a breakdown, the flase drop and the omission problem of traditional fault wipe-out mode have been avoided, simultaneously also can be according to the channel data that real-time monitors as decision-making foundation, rationally transmit the net network and adjust and the running quality of optimizing with raising transmission net, realize that simultaneously the 2M channel more than 2 being carried out centralized monitor safeguards.
Two, improved system physical joint efficiency and reliability:
The part of each monitoring means of monitoring system of the present invention---data compile with the preliminary treatment card on the microprocessor that has the Ethernet interface is arranged, therefore this monitoring system is supported the connection of Ethernet mode, has not only saved input on serial ports commentaries on classics ethernet device for the user; And improved efficient and the reliability that system physical connects greatly.
Three, improved system flexibility and extended capability:
This monitoring system has adopted multiserver, multi-client structure, Servers-all all is an equality, there is not dependence each other, independent operating separately, under the condition that user right allows, client can be landed multiple servers simultaneously and check monitoring result or control monitoring equipment, has avoided the defective of traditional similar network management system, has improved system flexibility and extended capability greatly.
Four, have abundant alarm mode, can carry out visualized operation:
This monitoring system has adopted massage voice reading, short message and many kinds of E-mail alarm mode, compares with the type of alarm of the fixing system sounds of the single broadcast of existing network management system, and is more advanced, more be close to the users, more embody the theory that people-oriented.
The network topological diagram of this monitoring system can be drawn on a map by the user fully, equipment with the user is the center, the real network topology structure that embodies monitored equipment, and in the substantial length of operation of client all based on this network diagram, realize visually completely, the user can see the current ruuning situation and the history alarm of circuit very intuitively.
Below, in conjunction with the accompanying drawings and embodiments road 2M channel comprehensive monitor system more than the present invention is further described.
Description of drawings:
Fig. 1: the system configuration topological diagram of road 2M channel comprehensive monitor system more than the utility model;
Fig. 2: the monitoring means structure of road 2M channel comprehensive monitor system and data communication flow process schematic block diagram more than the utility model;
Fig. 3: the system logic structure block diagram of the embodiment one of road 2M channel comprehensive monitor system more than the utility model;
1, client, 2, the DCN network transmission platform, 3, server, 4, network management center, 5, communications equipment room, 6, digital distribution frame, 7, monitoring means.
Embodiment:
Embodiment one:
A kind of multichannel 2M channel comprehensive monitor system is made of hardware and software two large divisions, and described hardware is formed main three parts of dividing, and comprising: DCN network transmission platform I, server and client part II, data acquisition and preprocessing part III.
The multi-client that described server and client computer part II are made up of 2 servers and 3 PCs, the client/server network management framework of multiserver, all 3 PCs all are connected with NM server (b) with NM server (a); Client computer is operated control by server to data collection and preprocessing part III; Server runtime database and service end software, the Monitoring Data that reception and storage data acquisition and preprocessing part III report and submit is alarmed according to set-up mode then to analyze and to handle, and accepts the query requests of client computer simultaneously and returns Query Result;
Described data acquisition and preprocessing part III are made up of 6 monitoring means, these 6 monitoring means are connected with the high-ohmic cross-connection form by 6 digital distribution frame respectively with monitored 2M channel test port, insert webmaster information D CN network transmission platform by ethernet line then.
Further embodiment is: each monitoring means of data acquisition and preprocessing part III comprises 8 2M data acquisition cards, data are compiled preliminary treatment card and power module, 8 2M data acquisition cards, data are compiled with the preliminary treatment card and all are connected with backboard, carry out inner serial communication and to the 2M data acquisition card by backboard, data are compiled with the preliminary treatment card and are powered, all 2M signaling interfaces are installed on the backboard and by connector and guide to 8 2M data acquisition cards, data are compiled with the preliminary treatment card and are provided with RS232 mouth and RJ45 Ethernet interface, and 8 2M data acquisition cards are connected by compiling with preliminary treatment card internal serial bus with data; Each is opened the 2M data acquisition card and comprises a 2M interface chip and a single-chip microcomputer that is connected with its data, single-chip microcomputer compiles with the preliminary treatment card by internal serial bus and data and links to each other, data are compiled the microprocessor that includes a band network interface with the preliminary treatment card, and this microprocessor is by internal serial bus and 2M signals collecting card connection; Data acquisition and preprocessing part III are from the 2M channel monitoring and gather related data, after simple preliminary treatment, be uploaded to server, the instruction of subscribing client simultaneously, wherein: the 2M interface chip in the 2M data acquisition card is finished the error code of channel, the collection of alarm, single-chip microcomputer is inquired about error code, the alarm data of each 2M channel on the deuterzooid 2M data acquisition card then per 1 second, and compiles with the preliminary treatment card to data by internal serial bus and to upload; Data are compiled the instruction of receiving webmastering software with the preliminary treatment clamping, and the 2M line information of each data acquisition card that will gather is uploaded to NM server by Ethernet interface after simple preliminary treatment.
Claims (4)
1. multichannel 2M channel comprehensive monitor system is made of hardware and software two large divisions, and described hardware is formed main three parts of dividing, and comprising: DCN net transmission platform I, server and client computer part II, data acquisition and preprocessing part III is characterized in that:
The multi-client that described server and client computer part II are made up of Q server and N PC, the client/server network management framework of multiserver;
Described data acquisition and preprocessing part III are made up of P monitoring means;
P monitoring means is connected with the high-ohmic cross-connection form by P digital distribution frame respectively with monitored 2M channel test port, inserts webmaster information transmission network DCN by ethernet line then; Q server and N PC also insert webmaster information transmission network DCN by netting twine,
The span of above-mentioned P, Q, N is: 1≤P≤100,1≤Q≤10,1≤N≤P.
2. multichannel 2M channel comprehensive monitor system according to claim 1, it is characterized in that: each monitoring means of described data acquisition and preprocessing part III comprises that K opens the 2M data acquisition card, one blocks of data compiles and preliminary treatment card and 1 power module, K opens the 2M data acquisition card, data are compiled with the preliminary treatment card and all are connected with backboard, carry out inner serial communication and to the 2M data acquisition card by backboard, data are compiled with the preliminary treatment card and are powered, all 2M signaling interfaces are installed on the backboard and guide to K by connector and open the 2M data acquisition card, data are compiled and are provided with the RS232 mouth with the preliminary treatment card and based on the RJ45 Ethernet network management interface of TCP/IP, K opens the 2M data acquisition card and is connected 1≤K≤8 by compiling with preliminary treatment card internal serial bus with data.
3. multichannel 2M channel comprehensive monitor system according to claim 2, it is characterized in that: described each 2M data acquisition card comprises a 2M interface chip and a single-chip microcomputer that is connected with its data, and single-chip microcomputer compiles with the preliminary treatment card by internal serial bus and data and links to each other.
4. multichannel 2M channel comprehensive monitor system according to claim 2 is characterized in that: described data are compiled the microprocessor that includes a band network interface with the preliminary treatment card, and this microprocessor is by internal serial bus and 2M signals collecting card connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201781709U CN201323592Y (en) | 2008-11-21 | 2008-11-21 | Multi-path 2M channel comprehensive monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201781709U CN201323592Y (en) | 2008-11-21 | 2008-11-21 | Multi-path 2M channel comprehensive monitoring system |
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| CN201323592Y true CN201323592Y (en) | 2009-10-07 |
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| CNU2008201781709U Expired - Lifetime CN201323592Y (en) | 2008-11-21 | 2008-11-21 | Multi-path 2M channel comprehensive monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071951A (en) * | 2015-07-09 | 2015-11-18 | 邹静 | Transmission channel resource scheduling decision system |
| CN112637701A (en) * | 2021-03-15 | 2021-04-09 | 长沙深之瞳信息科技有限公司 | Intelligent control system for digital transmission distribution frame |
| CN113721486A (en) * | 2021-07-30 | 2021-11-30 | 中国航空工业集团公司沈阳飞机设计研究所 | Multichannel variable frequency signal acquisition system and method thereof |
-
2008
- 2008-11-21 CN CNU2008201781709U patent/CN201323592Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071951A (en) * | 2015-07-09 | 2015-11-18 | 邹静 | Transmission channel resource scheduling decision system |
| CN105071951B (en) * | 2015-07-09 | 2019-01-29 | 邹静 | A kind of transmission channel resources Dispatching Decision-making System |
| CN112637701A (en) * | 2021-03-15 | 2021-04-09 | 长沙深之瞳信息科技有限公司 | Intelligent control system for digital transmission distribution frame |
| CN112637701B (en) * | 2021-03-15 | 2021-05-11 | 长沙深之瞳信息科技有限公司 | Intelligent control system for digital transmission distribution frame |
| CN113721486A (en) * | 2021-07-30 | 2021-11-30 | 中国航空工业集团公司沈阳飞机设计研究所 | Multichannel variable frequency signal acquisition system and method thereof |
| CN113721486B (en) * | 2021-07-30 | 2024-04-19 | 中国航空工业集团公司沈阳飞机设计研究所 | Multichannel variable frequency signal acquisition system and method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 545006 the Guangxi Zhuang Autonomous Region Avenue in the City District of Liuzhou city in Guangxi, No. 17, science and Technology Park Patentee after: Liuzhou Dadi telecommunication technology Limited by Share Ltd Address before: Daddi Science Park Road No. 17, the Guangxi Zhuang Autonomous Region 545006 Liuzhou city in Guangxi Patentee before: Liuzhou Dadi Telecommunication Equipment Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |
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| CX01 | Expiry of patent term |