CN104852829A - Isolating function multi-machine detection method for coaxial terminal products - Google Patents

Abstract

The invention relates to an isolating function multi-machine detection method for coaxial terminal products. The method comprises the following steps: turning a common terminal into a server by using an AVITAR tool, connecting the server with a plurality of test terminals through a coaxial cable and a brancher, and connecting a PC (Personal Computer) with the server; inquiring the MAC (Media Access Control) addresses of the test terminals through the server; starting next step testing if the MAC addresses of the terminals are read, which indicates that the terminals are connected successfully, and quitting testing if the MAC addresses of the terminals are not read, which indicates that connection fails; and acquiring characteristics such as configuration information table (PIBs) of corresponding terminals according to the read MAC addresses of the terminals. Through adoption of the isolating function multi-machine detection method, the problem of waste of testing time due to blind repeated performance of invalid testing is solved, and the testing cost is reduced. Meanwhile, a plurality of terminals to be tested can be connected in one test, so that the testing efficiency is increased, and the number of test persons is reduced.

Description

A kind of isolation features multimachine detection method of coaxial termination product

Technical field

The present invention relates to isolation test technical field, particularly relate to a kind of isolation features multimachine detection method of coaxial termination product.

Background technology

EOC (Ethernet over Coaxial Cable, ether data are transmitted by coaxial cable), for a kind of technology that ethernet signal transmits on coax, it is one of technology that in Two-way Network transformation instantly, utilization rate is higher, namely in coaxial cable, Ethernet data Signal transmissions is carried out, ethernet signal is carried out transfer of data by main flow exactly after ovennodulation in coaxial cable, and its frequency does not take cable TV frequency band, and cable TV frequency coexistence.It becomes the conventional means in bidirectional network reconstruction technology for making with simple, stable, safety, low cost and other advantages.

Owing to connecting several end products under same local side simultaneously, electromagnetic interference between end product is very large, therefore the general mode of isolation frequency range that adopts avoids electromagnetic interference, namely original transmission band is divided into different little frequency ranges, different products adopts different frequency ranges, thus reach attenuating signal cross-talk, Here it is so-called isolation features

After end product opens isolation features, product ceaselessly can scan communications band, causes product ceaselessly to restart, thus affect proper testing, therefore need connection SERVER server to lock frequency range during test, product is no longer restarted, thus can proper testing.

During test, product to be measured is connected with coaxial cable with accompanying to survey between SERVER, test PC connects product to be measured, whether the configuration information table PIB reading product carrys out testing product isolation features and normally opens, test environment is complicated, easy appearance causes isolation features to detect failed mistake survey owing to connecting coaxial line fault, and testing efficiency is low, can only single machine test.

Summary of the invention

The object of the present invention is to provide a kind of isolation features multimachine detection method of coaxial termination product, solve at present test coaxial termination product isolation features cannot multimachine simultaneously, the problem that testing efficiency is low.

For solving the problem, the technical solution used in the present invention is:

An isolation features multimachine detection method for coaxial termination product, comprises the following steps:

Step one, first use AVITAR instrument to change SERVER server into an ordinary terminal, be then connected with multiple test terminal with splitter by coaxial line, then PC connects SERVER server;

Step 2, by the MAC Address of SERVER server lookup test terminal;

Step 3, if the MAC Address reading terminal, then this terminal successfully connects, and starts next step test, if do not read the MAC Address of terminal, otherwise connection failure is described, test is exited;

Step 4, obtains the configuration information table PIB of counterpart terminal according to the terminal MAC address read;

According to PIB information, step 5, judges whether the isolation of this terminal normally opens, if opened, and finish test procedure, and point out isolation features inspection success, and if do not opened, finish test procedure, prompting isolation features inspection failure.

An isolation features multimachine checkout gear for coaxial termination product, comprising:

First acquisition module, for obtaining MAC Address first acquisition module of terminal to be measured in advance;

Second acquisition module, for reading and judging that whether the MAC Address obtained is the MAC Address of terminal to be measured, thus judges that this terminal is reached the standard grade successfully, if do not read or be not the MAC Address of terminal to be measured, then terminates test;

Second judge module, if after the MAC Address for reading when the second acquisition module or read is the MAC Address of terminal to be measured, read PIB and judge whether this terminal normally opens isolation features, if opened, finish test procedure, and point out isolation features to open successfully, if do not opened, terminate test, prompting isolation features inspection failure.

The beneficial effect adopting technique scheme to produce is: the present invention once can connect multiple stage terminal to be measured by SERVER end, successful connection is judged whether by the MAC reading terminal to be measured, and read the PIB of counterpart terminal by MAC, thus whether detection and isolation function is normally opened.When reading MAC to be measured failure, prompting characterizes the information that coaxial cable connects fault, now staff can point out according to information, check fault, or reconnect, detected fault in time, prevent the problem owing to blindly carrying out again the waste testing time that invalid test causes, reduce testing cost; Once test can connect multiple stage terminal to be measured simultaneously, improves testing efficiency, decreases test manpower.

Accompanying drawing explanation

Fig. 1 is the schematic flow sheet of an isolation features multimachine detection method embodiment of a kind of coaxial termination product of the present invention.

Embodiment

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

Core of the present invention detects multimachine method of testing and device for providing a kind of EOC product isolation features, change to be held by SERVER in traditional test program and indirectly read Devices to test information, when connecting fault, directly exit test process, and point out warning message, connect fault with teaching process person's coaxial cable, prompting operator checks measurement circuit.And multiple devices can be connected simultaneously test simultaneously, improve testing efficiency.

Fig. 1 shows an embodiment of the isolation features multimachine detection method of a kind of coaxial termination of the present invention product: a kind of isolation features multimachine detection method of coaxial termination product, comprises the following steps:

Step one, first use AVITAR instrument to change SERVER server into an ordinary terminal, be then connected with multiple test terminal with splitter by coaxial line, then PC connects SERVER server;

Step 2, by the MAC Address of SERVER server lookup test terminal;

Step 3, if the MAC Address reading terminal, then this terminal successfully connects, and starts next step test, if do not read the MAC Address of terminal, otherwise connection failure is described, test is exited;

Step 4, obtains the configuration information table PIB of counterpart terminal according to the terminal MAC address read;

According to PIB information, step 5, judges whether the isolation of this terminal normally opens, if opened, and finish test procedure, and point out isolation features inspection success, and if do not opened, finish test procedure, prompting isolation features inspection failure.

Fig. 1 is that EOC product isolation features detects multimachine test environment schematic diagram.This test environment comprises EOC product 1 to be measured, Server 2, coaxial cable 3, test PC 4, grid line 5.

Survey Server 2 is accompanied to be electrically connected by coaxial cable 3 with EOC product 1 to be measured, accompany to survey Server 2 and test PC and be electrically connected by grid line 5, what current EOC product mainly adopted is INTELLON chip solution, under INTELLON chip solution, MAC and the configuration information that Server reads product to be measured can be surveyed by accompanying, if coaxial cable connects loose contact, information failure will be read; Therefore, can learn whether coaxial cable there occurs connection fault by reading terminal MAC address to be measured.Once can connect multiple devices by SERVER simultaneously, realize multimachine test, improve testing efficiency.

An alternative embodiment of the invention is: a kind of isolation features multimachine checkout gear of coaxial termination product, comprising:

First acquisition module, for obtaining MAC Address first acquisition module of terminal to be measured in advance;

Second acquisition module, for reading and judging that whether the MAC Address obtained is the MAC Address of terminal to be measured, thus judges that this terminal is reached the standard grade successfully, if do not read or be not the MAC Address of terminal to be measured, then terminates test;

Second judge module, if after the MAC Address for reading when the second acquisition module or read is the MAC Address of terminal to be measured, read PIB and judge whether this terminal normally opens isolation features, if opened, finish test procedure, and point out isolation features to open successfully, if do not opened, terminate test, prompting isolation features inspection failure.

The present invention surveys to reduce the mistake caused due to connection problem, by detecting the mode of the MAC of EOC product to be measured, judge whether to occur to connect fault, rapid assignment test fault, connect multiple stage test terminal by SERVER to test simultaneously simultaneously, lower test manpower, improve testing efficiency.

The all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, and aforesaid program can be stored in a computer read/write memory medium, and this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.

Although with reference to multiple explanatory embodiment of the present invention, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and execution mode, these amendments and execution mode will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.

Claims (2)

1. an isolation features multimachine detection method for coaxial termination product, is characterized in that comprising the following steps:

Step one, first use AVITAR instrument to change SERVER server into an ordinary terminal, be then connected with multiple test terminal with splitter by coaxial line, then PC connects SERVER server;

Step 2, by the MAC Address of SERVER server lookup test terminal;

Step 3, if the MAC Address reading terminal, then this terminal successfully connects, and starts next step test, if do not read the MAC Address of terminal, otherwise connection failure is described, test is exited;

Step 4, obtains the configuration information table PIB of counterpart terminal according to the terminal MAC address read;

According to PIB information, step 5, judges whether the isolation of this terminal normally opens, if opened, and finish test procedure, and point out isolation features inspection success, and if do not opened, finish test procedure, prompting isolation features inspection failure.

2. an isolation features multimachine checkout gear for coaxial termination product, is characterized in that comprising:

First acquisition module, for obtaining MAC Address first acquisition module of terminal to be measured in advance;

Second acquisition module, for reading and judging that whether the MAC Address obtained is the MAC Address of terminal to be measured, thus judges that this terminal is reached the standard grade successfully, if do not read or be not the MAC Address of terminal to be measured, then terminates test;

Second judge module, if after the MAC Address for reading when the second acquisition module or read is the MAC Address of terminal to be measured, read PIB and judge whether this terminal normally opens isolation features, if opened, finish test procedure, and point out isolation features to open successfully, if do not opened, terminate test, prompting isolation features inspection failure.