CN208782826U

CN208782826U - A kind of monitoring system for interchanger

Info

Publication number: CN208782826U
Application number: CN201821544805.2U
Authority: CN
Inventors: 张正洋
Original assignee: Dongguan Jinyang Electronic Technology Co Ltd
Current assignee: Dongguan Jinyang Electronic Technology Co Ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-04-23
Anticipated expiration: 2028-09-21

Abstract

The utility model relates to electronic technology field, a kind of monitoring system for interchanger, GPRS module and master chip, the GPRS module including being serially connected to by serial ports pass through port respectively and connect with power supply, antenna, SIM card；The master chip is serially connected to by port with network switch control module, and network switch control module is connect by port with signal lamp；The master chip is connected with power supply, network interface, end respectively by port；Utilize GPRS administrative skill, when network administrator leaves network, and when interchanger appearance exception, interchanger actively will inform administrator by the mode of sending short messages, and administrator can also implement Remote configuration to interchanger by sending short message, it is abnormal to solve interchanger, the mode that sending short messages in groups can also be used reconfigures multiple switch simultaneously, to solve the abnormal problem of network switch appearance.

Description

A kind of monitoring system for interchanger

Technical field

The utility model relates to electronic technology field, in particular to a kind of monitoring system for interchanger.

Background technique

Network is essential agencies of liaison in the modern life, in a local or company, network be usually by More group of switches at, network management personnel is usually the same office near computer room or computer room to the management of interchanger Office is netted in domain, so, it usually will appear such problems, the switch status exactly when administrator leaves, in network Abnormal just to inform administrator in time, even if state informed administrator by someone, and administrator is it is also known that occur abnormal Basic reason, be but limited to distance, administrator can not also allow and be repaired the problem of interchanger, and such case is likely to result in Large stretch of network fluctuation even influences the network communication in a region.

Summary of the invention

The utility model provides a kind of monitoring system for interchanger there are problem for above-mentioned.

Technical scheme of the utility model is as follows: a kind of monitoring system for interchanger, including pass through serial ports string The GPRS module and master chip, the GPRS module of row connection pass through port respectively and connect with power supply, antenna, SIM card；The master Chip is serially connected to by port with network switch control module, and network switch control module passes through port and signal designation Lamp connection；The master chip is connected with power supply, network interface, end respectively by port.

The beneficial effects of the utility model are: using GPRS administrative skill, when network administrator leaves network, and interchanger When occurring abnormal, interchanger actively will inform administrator by the mode of sending short messages, and administrator can also by sending short message, Remote configuration is implemented to interchanger, solves interchanger exception, the mode of sending short messages in groups can also be used, it is heavy simultaneously to multiple switch New configuration, to solve the abnormal problem of network appearance.

Detailed description of the invention

Fig. 1 is a kind of structural block diagram of monitoring system for interchanger.

Fig. 2 is communication system functionality module map.

Fig. 3 is program operation logic figure.

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3.

As shown in Figure 1, a kind of monitoring system for interchanger, the GPRS module and main core being serially connected to by serial ports Piece, GPRS module pass through port respectively and connect with power supply, antenna, SIM card；Master chip controls mould by port and the network switch Block is serially connected to, and network switch control module is connect by port with signal lamp；Master chip by port respectively with electricity Source, terminates connection at network interface.

GPRS module is introduced into exchanger management system, for monitoring network, effect is to receive and send in network Relevant information；The effect of antenna is the ability that Lifting Modules GPRS module sends and receivees network signal；SIM card is that operator permits Perhaps an identification for using GPRS network, for distinguishing different switch devices；Master chip is the core of network system, Control and operation whole network system；Network switch control module works as network for adjusting and repairing network switch system When occurring abnormal, follow-up in time and movement；Signal lamp is to issue indication signal when network system occurs abnormal；Network Interface, for connecting respective switch.

As shown in Fig. 2, in the communication system functionality module map, GPRS functional module: it is responsible for toward GPRS network transmitting-receiving letter Breath, the software function of module do not need us and realize, the function that we call the module to provide only with means of communication For our system services；Monitoring process: effect has 3, is 1. periodically detected us and the state for needing to monitor is arranged, such as: loop Occur, temperature is excessively high, and machine loading is excessive etc.；2. whether monitoring serial port state has content reading, to find GPRS mould in time The reception information of block；3. judging whether the sender of information has permission configuration interchanger, if so, the CLI command that will be decoded It is sent to the execution of CLI module；CLI identification module: this module has mainly gathered the functional CLI command interface of interchanger institute, Identification and the specific CLI command of execution, realize the parameter setting of correlation function, achieve the purpose that adjust interchanger working condition；It is former Language coding: GPRS module can not directly transmit the character string transmitted toward its inside, need to make character string by power function AT primitive format is encoded to PDU；Primitive decoding: similarly, the information received from GPRS module is also AT primitive information, is also needed Addresser's number, time, the information such as context string are extracted from AT primitive by decoding functions；Serial ports driver: this Module is used to connect the communication of GPRS module and main system.

As shown in figure 3, logic operation figure working principle: first in booting, loading serial port drive module and open state Monitoring process, after booting, interchanger receives user and about the setting of monitoring alarm information (which is arranged and needs long-range accuse extremely Know which terminal phone number informed)；When monitoring process detect switch status exception, will result by PDU volume Code, is sent to specified mobile phone number recipient；When net administrator receives cellphone information, just know that interchanger has occurred extremely, it will Configuration information is replied interchanger in a manner of short message, at this point, GPRS module can first receive administrator configurations information, monitor into Journey will detect that GPRS module has message sink, then extracts information from serial ports, then decode to information, get originator Cell-phone number carries out security verification, if it is authorization number, then the CLI command extracted is sent to CLI module to interchanger reality Management configuration is applied, the purpose of remote repairing interchanger abnormal problem point is finally reached.

The above is only the preferred embodiment of the utility model, the substitute equivalents done according to above-described embodiment or deduction, It should belong to the covering scope of the utility model.

Claims

1. a kind of monitoring system for interchanger, which is characterized in that including the GPRS module being serially connected to by serial ports and master Chip, the GPRS module pass through port respectively and connect with power supply, antenna, SIM card；The master chip is handed over by port and network Control module of changing planes serially is connected to, and network switch control module is connect by port with signal lamp；The master chip is logical Port is crossed to connect with power supply, network interface, end respectively.