CN107834311A - Network interface plug-in and pull-off device, network interface insert-pull detection system and method - Google Patents
Network interface plug-in and pull-off device, network interface insert-pull detection system and method Download PDFInfo
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- CN107834311A CN107834311A CN201711228072.1A CN201711228072A CN107834311A CN 107834311 A CN107834311 A CN 107834311A CN 201711228072 A CN201711228072 A CN 201711228072A CN 107834311 A CN107834311 A CN 107834311A
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- 238000000605 extraction Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
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- 238000012544 monitoring process Methods 0.000 claims description 7
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- Computer Networks & Wireless Communication (AREA)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of network interface plug-in and pull-off device, system and method.Described device includes：Control chip, drive module and network interface tool structure.Control chip connects drive module, and network interface tool structure adapts to network interface to be detected.Drive module connects power supply, control chip control drive module obtains electric and dead electricity, drive module drives network interface tool structure to perform forward/backward action by obtaining electric/dead electricity, with insertion/extraction network interface to be detected, when carrying out the plug detection of network interface to be detected, control chip receives the detection instruction that connected terminal test equipment is sent, detection instruction include plug frequency information and plug number information, according to plug frequency information and plug number information control drive module obtain electric and dead electricity.Such scheme can be realized and reliably product network interface plug performance is detected.
Description
Technical field
The present invention relates to network interface to plug technical field of measurement and test, is inserted more particularly to a kind of network interface plug-in and pull-off device, a kind of network interface
Pull out detecting system and a kind of network interface plug detection method.
Background technology
With the continuous development of electronic product, much the product relevant with the network terminal is all with network interface (POE power supplies), net
The interference free performance of mouth directly influences product communication function.For network interface, there is the standard of a set of its reliability of checking,
Plug is one of index, and in the market has many types plug-pull tool, and some only plug function, somewhat by motor
Control to realize automatic plug function, but the reliability for the automatic plug function of being realized by motor control is not high.
The content of the invention
Based on this, there is provided a kind of network interface plug-in and pull-off device, network interface insert-pull detection system and method, solve existing plug-pull tool
The problem of reliable detection product network interface plug performance can not all be realized.
A kind of network interface plug-in and pull-off device, including：Control chip, drive module and network interface tool structure；
The control chip connects the drive module, and the network interface tool structure adapts to network interface to be detected；
The drive module connects power supply, and the control chip control drive module obtains electric and dead electricity, the driving mould
Block drives the network interface tool structure to perform forward/backward action by obtaining electric/dead electricity, described to be detected with insertion/extraction
Network interface；
When carrying out the plug detection of the network interface to be detected, control chip receives connected terminal test equipment
The detection instruction of transmission, the detection instruction includes plugging frequency information and plugs number information, according to the plug frequency
Information obtains electric and dead electricity with the plug number information control drive module.
A kind of network interface insert-pull detection system, including：Terminal test equipment and network interface plug-in and pull-off device, the network interface plug
Device includes control chip, drive module and network interface tool structure；
The control chip in the terminal test equipment connection network interface plug-in and pull-off device；Inserted in network interface tool structure
In the state of network interface to be detected, network interface, the control chip and the terminal test equipment to be detected are sequentially connected；
After the detection instruction that the control chip receiving terminal test equipment is sent, according to the plug frequency information and
Plug the number information control drive module obtains electric and dead electricity, to drive the network interface tool structure to carry out predeterminated frequency
With the Plug Action of preset times；Wherein, the detection instruction includes plugging frequency information and plugs number information；
Terminal test equipment sends test frame so that the predeterminated frequency is synchronous to network interface to be detected, and passes through the control
Chip receives the return frame that the network interface to be detected is directed to the test frame, and the survey grid to be checked is detected according to the return frame
Whether mouth is abnormal.
A kind of network interface plugs detection method, including：
The detection instruction for the network interface plug detection that receiving terminal test equipment is sent；The detection instruction includes plug
Frequency information and plug number information；
The detection instruction is parsed, obtains the plug number information and plug frequency letter included in the detection instruction
Breath；
According to the plug number information and the plug frequency information, control drive module obtains electric and dead electricity, with logical
Electric/the dead electricity that obtains for crossing the drive module drives network interface tool structure to perform forward/backward action so that the network interface work
Assembling structure inserts/extracted the network interface to be detected according to corresponding plug frequency, corresponding plug number.
Above-mentioned network interface plug-in and pull-off device, network interface insert-pull detection system and method, connected end is received by control chip
The detection instruction that test equipment is sent is held, the detection instruction includes plugging frequency information and plugs number information, according to institute
State plug frequency information and plug number information control the drive module electric and dead electricity, so as to drive the network interface work
Assembling structure performs forward/backward action.The such scheme of the present invention, swapping process is controlled by signal and switching device,
So as to improve the reliability of network interface product plug performance detection.
Brief description of the drawings
Fig. 1 is the pictorial diagram of network interface plug-in and pull-off device in an embodiment；
Fig. 2 is the schematic diagram of network interface insert-pull detection system in an embodiment；
Fig. 3 is the indicative flowchart that network interface plugs detection method in an embodiment；
Fig. 4 is the indicative flowchart that network interface plugs detection method in an alternative embodiment.
Embodiment
Further to illustrate the effect of the technological means of the invention taken and acquirement, below in conjunction with the accompanying drawings and preferably
Embodiment, to the technical scheme of the embodiment of the present invention, carry out clear and complete description.
Fig. 1 is the pictorial diagram of network interface plug-in and pull-off device in an embodiment, as shown in figure 1, network interface plug-in and pull-off device mainly includes control
Coremaking piece 2, network interface tool structure 4 and 3-1 and 3-2 compositions drive module, optionally, can also include tooling platform 1, its
The drive module of middle control chip 2, network interface tool structure 4 and 3-1 and 3-2 compositions is installed on tooling platform 1.Internally
In structure, control chip 2 connect drive module 3-2, drive module 3-1 and driving 3-2 be connected, network interface tool structure adaptation and
Network interface to be detected, optional network interface tool structure include netting twine head and netting twine head fixed structure.
In upper machine testing state, drive module 3-2 connection power supplys, control chip 2 controls obtaining for whole drive module electric
And dead electricity, whole drive module drives network interface tool structure to perform forward/backward action by obtaining electric/dead electricity, to insert/pull out
Go out network interface to be detected, what deserves to be explained is, obtain it is electric, advance and the action of insertion is corresponding in turn to, dead electricity, retrogressing and extraction
Action and be corresponding in turn to, alternatively, it is also possible to by drive module dead electricity/electric control network interface tool structure retreat/it is preceding
Enter, with insertion/extraction network interface to be detected,.
When carrying out network interface plug detection, control chip 2 receives the detection that connected terminal test equipment is sent and referred to
Order, detection instruction include plugging frequency information and plug number information, and control chip 2 is according to plug frequency information and plug
Number information control drive module obtains electric and dead electricity, to drive network interface tool structure 4 dynamic with predeterminated frequency and default plug
Make.
Swapping process is controlled by signal and switching device in the present embodiment, so as to improve network interface product plug performance
The reliability of detection.
In one embodiment, control chip is also connected with network interface tool structure, when carrying out plug performance test, controls core
Piece also receives the test frame that connected terminal test equipment is synchronously sent with predeterminated frequency, and test frame is successively through controlling core
Piece, network interface tool structure are transmitted to network interface to be detected, and network interface to be detected is directed to the return frame of test frame output successively through network interface work
Assembling structure, control chip pass terminal test equipment back；Whether terminal test equipment detects the network interface to be detected according to return frame
Abnormal, for terminal test equipment when detecting the return frame exception, output stops test instruction, and control chip is according in described
Only test instruction control detection stops.
In the present embodiment, the detection of plug performance can be not only carried out to network interface to be detected, can also simultaneously detect and treat
Detect the chargeding performance of network interface.Predeterminated frequency therein obtains for plug frequency information, optionally, in network interface frock
When structure inserts network interface to be detected, terminal test equipment sends test frame to network interface to be detected.
In one embodiment, control chip can be ATS series monolithics, and ATS series monolithics contain serial communication
Port, optionally, terminal test equipment are computer, ATS monolithics series monolithic and serial ports of computers communication.Above-mentioned ATS systems
Row single-chip microcomputer it is powerful, expansion capability is strong, for the present invention plug detection device function, have stronger expansion energy
Power.
In one embodiment, drive module can include cylinder, magnetic valve and controlling switch, as shown in figure 1, cylinder and
Magnetic valve constitutes 3-1 parts in Fig. 1, and controlling switch forms the 3-2 parts in Fig. 1.
In the present embodiment, controlling switch connection control chip and power supply, magnetic valve connection cylinder, cylinder and network interface work
Assembling structure connects, and control chip controls the turn-on and turn-off of controlling switch.When controlling switch turns on, magnetic valve obtain it is electric, with electricity
The cylinder of magnet valve connection advances；When controlling switch turns off, magnetic valve dead electricity, the cylinder being connected with magnetic valve retreats.Pass through gas
Cylinder moves forward and backward, and driving network interface tool structure performs the action to move forward and backward.The network interface plug-in and pull-off device of the present invention, profit
Constantly moved forward and backward with network interface tool structure, plug detection is carried out to network interface to be detected.In addition, utilized in the present embodiment
For cylinder as driving main device, reliability is high, is easy to control, also further improves the reliable of plug detection device of the present invention
Property.
Optionally, relay may be selected in controlling switch, and relay is a kind of electric control device, when the input quantity of relay
Change when reaching setting, output will produce Spline smoothing.In the present embodiment, using the above-mentioned characteristic of relay, after
Electrical equipment connects output loop of the power end as relay, and the input quantity of input circuit is the control core being connected with relay
Piece, the low and high level change of control chip output control signal, the on off operating mode of control relay.
In the present embodiment, relay conducting, power supply can be directly to solenoid valve, after magnetic valve obtains, side driving gas
Cylinder advances, and relay shut-off, solenoid valve disconnects, and cylinder retreats.Combinations thereof driving by way of, control it is reliable
Property it is high.
In order that network interface tool structure is accurately inserted in network interface to be detected, a limiter can be filled in the cylinder, or directly
Use limiting cylinder.So as to avoid network interface tool structure from damaging network interface to be detected.
Further, with reference to the scheme in above-described embodiment, when carrying out plug detection, the power supply that 12V can be selected is made
Powered for power supply, power supply connection relay, when detecting network interface exception, terminal test equipment is by controlling monolithic
Machine exports the control signal of same level, so that relay is off state, magnetic valve cut-out 12V power supplies, whole network interface
Plug-in and pull-off device is stopped.
Based on above-mentioned network interface plug-in and pull-off device, there is provided a kind of network interface insert-pull detection system, Fig. 2 are that network interface is inserted in an embodiment
The schematic diagram of detecting system is pulled out, as shown in Fig. 2 the system includes terminal test equipment 21 and network interface plug-in and pull-off device
22.Wherein, network interface plug-in and pull-off device 22 includes control chip 221, drive module 222 and network interface tool structure 223.Terminal is surveyed
Try the control chip 221 in the connection network interface of equipment 21 plug-in and pull-off device 22；Survey grid to be checked is inserted in network interface tool structure 223
In the state of mouth 23, network interface 23, the control chip 221 and the terminal test equipment 21 to be detected are sequentially connected.
Above-mentioned network interface insert-pull detection system at work, generates the detection of whole plug detection process in terminal device
Instruction, detection instruction are issued to the control chip in network interface plug-in and pull-off device, the instruction of control chip resolved detection, inserted according to described
Pull out frequency information and plug number information control the drive module electric and dead electricity, to drive the network interface tool structure
Carry out the Plug Action of predeterminated frequency and preset times；Wherein, the detection instruction includes plugging frequency information and plug time
Number information.Terminal test equipment sends test frame so that the predeterminated frequency is synchronous to network interface to be detected, and passes through the control core
Piece receives the return frame that the network interface to be detected is directed to the test frame, and the network interface to be detected is detected according to the return frame
It is whether abnormal.
Above-mentioned network interface insert-pull detection system, there is provided a network interface automatic plug detect solution, with plug frequency and
Number is plugged, the plug mechanical performance of network interface to be detected is detected, to return to the state of frame, detects the band electrician of network interface to be detected
Make performance.So as to realize while carrying out plugging mechanical performance detection, the detection of live line work performance is carried out, so as to greatly
The efficiency for improving network interface Function detection.
In one embodiment, for terminal test equipment when detecting the return frame exception, output stops test instruction extremely
The control chip of the network interface plug-in and pull-off device, to control the network interface plug-in and pull-off device to stop Plug Action.During control chip performs
Only testing the process of instruction includes：Control chip control drive module is in power failure state, after being in so as to network interface tool structure
State is moved back, so as to stop testing.
In one embodiment, control chip can be ATS series monolithics, and ATS series monolithics contain serial communication
Port, optionally, terminal test equipment are computer, ATS monolithics series monolithic and serial ports of computers communication.Above-mentioned ATS systems
Row single-chip microcomputer it is powerful, expansion capability is strong, for the present invention plug detection device function, have stronger expansion energy
Power.
In one embodiment, drive module can include cylinder, magnetic valve and controlling switch, in the present embodiment, control
Switch connection control chip and power supply, magnetic valve connection cylinder, cylinder are connected with network interface tool structure, control chip control control
Make the turn-on and turn-off of switch.When controlling switch turns on, magnetic valve obtains electric, to be connected with magnetic valve cylinder advance；Controlling
During switch OFF, magnetic valve dead electricity, the cylinder being connected with magnetic valve retreats.By moving forward and backward for cylinder, network interface work is driven
Assembling structure performs the action to move forward and backward.The present invention network interface plug-in and pull-off device, using network interface tool structure constantly advance and
Retreat, plug detection is carried out to network interface to be detected.In addition, it is used as driving main device, reliability by the use of cylinder in the present embodiment
Height, it is easy to control, also further improves the reliability of plug detection device of the present invention.
Optionally, relay may be selected in controlling switch, and relay is a kind of electric control device, when the input quantity of relay
Change when reaching setting, output will produce Spline smoothing.In the present embodiment, using the above-mentioned characteristic of relay, after
Electrical equipment connects output loop of the power end as relay, and the input quantity of input circuit is the control core being connected with relay
Piece, the low and high level change of control chip output control signal, the on off operating mode of control relay.
In the present embodiment, relay conducting, power supply can be directly to solenoid valve, after magnetic valve obtains, side driving gas
Cylinder advances, and relay shut-off, solenoid valve disconnects, and cylinder retreats.Combinations thereof driving by way of, control it is reliable
Property it is high.
In order that network interface tool structure is accurately inserted in network interface to be detected, a limiter can be filled in the cylinder, or directly
Use limiting cylinder.So as to avoid network interface tool structure from damaging network interface to be detected.
Further, with reference to the scheme in above-described embodiment, when carrying out plug detection, the power supply that 12V can be selected is made
Powered for power supply, power supply connection relay, when detecting network interface exception, terminal test equipment is by controlling monolithic
Machine exports the control signal of same level, so that relay is off state, magnetic valve cut-out 12V power supplies, whole network interface
Plug-in and pull-off device is stopped.
Based on above-mentioned network interface plug-in and pull-off device and network interface insert-pull detection system, a kind of network interface plug detection method is also provided, should
Method can be realized by above-mentioned network interface plug-in and pull-off device or network interface insert-pull detection system, for the ease of expression, only to the party
The important flow in part of method illustrates, and does not represent all processes of network interface plug detection method.
Fig. 3 is the indicative flowchart that network interface plugs detection method in an embodiment, as shown in Fig. 2 the step of methods described
Suddenly include：
S301, the detection instruction for the network interface plug detection that receiving terminal test equipment is sent；The detection instruction includes
Plug frequency information and plug number information.
S302, the detection instruction is parsed, obtain the plug number information and plug frequency included in the detection instruction
Rate information.
S303, according to the plug number information and the plug frequency information, control drive module obtains electric and mistake
Electricity, to drive network interface tool structure to perform forward/backward action by the electric/dead electricity that obtains of the drive module so that described
Network interface tool structure inserts/extracted the network interface to be detected according to corresponding plug frequency, corresponding plug number.
Optionally, terminal test equipment can be computer, and control chip can be ATS series monolithics, in computer
ATS test softwares are mounted with, detection instruction can be test program generation, and computer is by calling in ATS test softwares
Test program, this is set to plug the plug frequency of detection and plug number, generating one section of carrying by ATS test softwares inserts
The detection for pulling out frequency information and plug number information is instructed to single-chip microcomputer.Single-chip microcomputer can perform test instruction, and according to plug
Frequency information and plug number information control drive module obtain electric and dead electricity, and with predeterminated frequency and preset times driving network interface
Tool structure performs Plug Action.
Optionally, the assay intervals time of each network interface to be detected can also be set, and each into and out between
Every the stand-by period, to agree with the demand of detection.
Fig. 4 is the indicative flowchart of network interface plug detection in another embodiment, as shown in figure 4, network interface plug inspection
The step of survey method, it can also include：
Receiving terminal test equipment sends test frame so that the predeterminated frequency is synchronous to network interface to be detected；Treated described in reception
The return frame that network interface is directed to the test frame is detected, and is sent to terminal test equipment；Wherein, the return frame was used at end
It is whether abnormal that the network interface to be detected is detected in the test equipment of end.
In the present embodiment, while plug detection is carried out, the chargeding performance of network interface to be detected can be detected,
According only to return frame, you can judge whether network interface to be detected is abnormal.
Fig. 4 is the indicative flowchart that network interface plugs detection method in an alternative embodiment, as shown in figure 4, network interface plugs
The step of detection method, can also include：
S401, terminal test equipment detection returns to the ping values of frame, and is contrasted with default ping values.
S402, if the ping values for returning to frame exceed default ping values, judge that network interface to be detected is abnormal.
S403, if the ping values for returning to frame judge that network interface to be detected is normal in default ping values.
S404, if abnormal with detection network interface, the termination test of receiving terminal test equipment terminal test equipment output refers to
Order, control detection is instructed to stop according to stopping to test.
S405, if normal with detection network interface, start the plug detection of next network interface to be detected.
In the present embodiment, the scheme for how carrying out automatic network interface plug detection is specifically given, i.e. return to the ping of frame
Value carries out the plug detection of next network interface to be detected in the range of default ping values；The ping values of frame are returned more than default
Ping values, then stop plug detection, when next network interface to be detected reaches station, carry out next network interface to be detected
Plug detection, therefore, network interface of the invention plug detection method, it can both enter while carrying out and plugging mechanical performance detection
Row network interface chargeding performance detects, and can also realize the automatic detection of network interface plug, is greatly improved the inspection of network interface plug performance
Survey efficiency.
Optionally, the network interface to be detected is detected in terminal test equipment whether after exception, if network interface to be detected is different
Often, also the alarm signal of receiving terminal test equipment output, the alarm signal are used to control warning lamp to work；Also by described in
Alarm signal is sent into each monitoring terminal, wherein, the monitoring terminal is abnormal existing in network interface detection process for monitoring
As.
In the present embodiment, there is provided the technical scheme suitable for industrial production, that is, a warning function is provided, to be checked
During survey grid mouth exception, the live alarm measures such as warning lamp are on the one hand provided, remind field personnel's network interface failure to be detected,
On the other hand long-range warning is provided.
Specifically, monitor terminal can be the equipment such as computer, mobile phone, tablet personal computer, industry is mounted with monitor terminal
The monitoring system of rank, or the bitcom in terms of business administration.In network interface exception to be detected, terminal test equipment
A segment information is generated, information can be text information, and the abnormal information of network interface to be detected is included in information, for example, this is surveyed
The test information of examination, occur in n plug it is abnormal, and it is abnormal when return to ping values of frame etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (12)
- A kind of 1. network interface plug-in and pull-off device, it is characterised in that including：Control chip, drive module and network interface tool structure；The control chip connects the drive module, and the network interface tool structure adapts to network interface to be detected；The drive module connects power supply, and the control chip control drive module obtains electric and dead electricity, and the drive module is led to Cross electric/the forward/backward action of the dead electricity driving network interface tool structure execution, with insertion/extraction network interface to be detected；When carrying out the plug detection of the network interface to be detected, control chip receives what connected terminal test equipment was sent Detection instruction, it is described detection instruction include plug frequency information and plug number information, according to it is described plug frequency information with Plug the number information control drive module obtains electric and dead electricity.
- 2. network interface plug-in and pull-off device according to claim 1, it is characterised in that the control chip is also connected with the network interface work Assembling structure；When carrying out plug test, control chip also receives what connected terminal test equipment was synchronously sent with predeterminated frequency Test frame, the test frame are transmitted to network interface to be detected, survey grid to be checked through the control chip, the network interface tool structure successively The return frame that lancet exports to the test frame is passed terminal test back and set through the network interface tool structure, the control chip successively It is standby；Terminal test equipment detects whether the network interface to be detected is abnormal, and terminal test equipment is in detection institute according to the return frame When stating return frame exception, output stops test instruction, and the control chip is according to the termination test instruction control detection termination.
- 3. network interface plug-in and pull-off device according to claim 1, it is characterised in that the control chip is ATS series monolithics； The single-chip microcomputer includes serial communication port.
- 4. network interface plug-in and pull-off device according to claim 1, it is characterised in that the drive module includes：Cylinder, magnetic valve And controlling switch；The controlling switch connects the control chip and power supply, and the magnetic valve connects the cylinder, and the cylinder is also connected with The network interface tool structure；The control chip controls the turn-on and turn-off of the controlling switch；Turned in the controlling switch When, the magnetic valve obtains electric, to be connected with magnetic valve cylinder advance；When the controlling switch turns off, the magnetic valve dead electricity, The cylinder being connected with magnetic valve retreats；By moving forward and backward for the cylinder, the network interface tool structure is driven to perform advance With the action of retrogressing.
- 5. network interface plug-in and pull-off device according to claim 4, it is characterised in that the controlling switch is relay；The control chip is changed by the low and high level of output control signal, controls the on off operating mode of the relay.
- 6. network interface plug-in and pull-off device according to claim 4, it is characterised in that the cylinder is limiting cylinder.
- A kind of 7. network interface insert-pull detection system, it is characterised in that including：Terminal test equipment and network interface plug-in and pull-off device, it is described Network interface plug-in and pull-off device includes control chip, drive module and network interface tool structure；The control chip in the terminal test equipment connection network interface plug-in and pull-off device；Inserted in network interface tool structure to be detected In the state of network interface, network interface, the control chip and the terminal test equipment to be detected are sequentially connected；After the detection instruction that the control chip receiving terminal test equipment is sent, according to the plug frequency information and plug time Count the information control drive module obtains electric and dead electricity, to drive the network interface tool structure to carry out predeterminated frequency and preset secondary Several Plug Actions；Wherein, the detection instruction includes plugging frequency information and plugs number information；Terminal test equipment sends test frame so that the predeterminated frequency is synchronous to network interface to be detected, and is connect by the control chip The return frame that the network interface to be detected is directed to the test frame is received, whether detect the network interface to be detected according to the return frame different Often.
- 8. network interface insert-pull detection system according to claim 7, it is characterised in that terminal test equipment detect it is described When returning to frame exception, output stops test instruction to the control chip of the network interface plug-in and pull-off device, to control the network interface to plug Device stops Plug Action.
- 9. a kind of network interface plugs detection method, it is characterised in that including：The detection instruction for the network interface plug detection that receiving terminal test equipment is sent；The detection instruction includes plugging frequency letter Breath and plug number information；The detection instruction is parsed, obtains the plug number information and plug frequency information included in the detection instruction；According to the plug number information and the plug frequency information, control drive module obtains electric and dead electricity, to pass through Electric/the dead electricity that obtains for stating drive module drives network interface tool structure to perform forward/backward action so that the network interface tool structure The network interface to be detected is inserted/extracts according to corresponding plug frequency, corresponding plug number.
- 10. network interface according to claim 9 plugs detection method, it is characterised in that also includes：Receiving terminal test equipment sends test frame so that the predeterminated frequency is synchronous to network interface to be detected；The return frame that the network interface to be detected is directed to the test frame is received, and is sent to terminal test equipment；Wherein, it is described to return It is whether abnormal for detecting the network interface to be detected in terminal test equipment to return frame.
- 11. network interface according to claim 10 plugs detection method, it is characterised in that described to be examined in terminal test equipment The whether abnormal step of the network interface to be detected is surveyed, including：Terminal test equipment detection returns to the ping values of frame, and is contrasted with default ping values, exceedes in the ping values for returning to frame pre- If during ping values, judge that network interface to be detected is abnormal；When judging that the ping values of return frame are in default ping values, judge to be detected Network interface is normal；The network interface to be detected is detected in terminal test equipment whether after exception, in addition to：If network interface to be detected is abnormal, the termination test instruction of receiving terminal test equipment output, instruction control is tested according to termination Detection stops；If network interface to be detected is normal, start the plug detection of next network interface to be detected.
- 12. the network interface plug detection method according to claim 9 or 11, it is characterised in that examined in terminal test equipment The network interface to be detected is surveyed whether after exception, in addition to：If network interface to be detected is abnormal, the alarm signal that also receiving terminal test equipment exports, is controlled and warned according to the alarm signal Show that lamp works；Also the alarm signal is sent into each monitoring terminal, wherein, the monitoring terminal detected for monitoring network interface Anomaly in journey.
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| CN201711228072.1A CN107834311A (en) | 2017-11-29 | 2017-11-29 | Network interface plug-in and pull-off device, network interface insert-pull detection system and method |
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| CN201711228072.1A CN107834311A (en) | 2017-11-29 | 2017-11-29 | Network interface plug-in and pull-off device, network interface insert-pull detection system and method |
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Effective date of registration: 20200109 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant before: Comba Telecom System (China) Ltd. |