CN109873727A - A kind of indicating means of Ethernet connection status - Google Patents
A kind of indicating means of Ethernet connection status Download PDFInfo
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- CN109873727A CN109873727A CN201910268989.7A CN201910268989A CN109873727A CN 109873727 A CN109873727 A CN 109873727A CN 201910268989 A CN201910268989 A CN 201910268989A CN 109873727 A CN109873727 A CN 109873727A
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- module
- ethernet
- led light
- indicates
- processor module
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Abstract
The invention belongs to Ethernet connection status to indicate technical field, a kind of indicating means of Ethernet connection status, include: setting processor module and only one LED light indicating module, processor module is connect with ethernet interface module, processor module is connect with LED light indicating module；Preset control LED light light on and off and the control of light on and off duration coding in processor module；State-detection of the processor module to ethernet interface module.The present invention realizes the cost and power consumption for reducing ethernet communication equipment, reduces ethernet communication device structure volume size.
Description
Technical field
The invention belongs to Ethernet connection status instruction technical field more particularly to a kind of instructions of Ethernet connection status
Method.
Background technique
As the rapid development of internet is spread, ethernet communication is ubiquitous, at present Ethernet connection status indicator lamp
Multiple lamp instructions are generallyd use, a lamp indicates whether to connect, and a lamp indicates connection speed, and a lamp indicates dual-mode,
One lamp indicates flow control state, and either power consumption, cost, structure all can be next to ethernet communication equipment belt many unfavorable in this way.
Summary of the invention
A kind of indicating means for being designed to provide Ethernet connection status of the embodiment of the present invention, can reduce Ethernet
The cost and power consumption of communication equipment reduce ethernet communication device structure volume size.
The embodiments of the present invention are implemented as follows:
A kind of indicating means of Ethernet connection status, comprising:
Processor module and only one LED light indicating module are set, processor module is connect with ethernet interface module,
Processor module is connect with LED light indicating module；
Preset control LED light light on and off and the control of light on and off duration coding in processor module；
In chronological order, the control coding includes long bright control instructions lamp or the long start bit gone out and control instructions lamp
Bright or the duration of going out bits of coded；Wherein, the first place of bits of coded indicates whether to connect, and 0 indicates connection, and 1 indicates not connected, the
Two and third position expression connection speed, 00 expression, 10,000,000,01 expression, 100,000,000,10 expression gigabits, the 4th expression dual-mode,
0 indicates half-duplex, and 1 indicates full duplex, and the 5th indicates whether to enable flow control, and 0 indicates not open flow control, and 1 indicates to open flow control；
State-detection of the processor module to ethernet interface module；
When processor module detects Ethernet connection status, LED light indicating module is given in the first place of exports coding position,
LED light indicating module shows Ethernet connection status；
When processor module detects Ethernet connection speed, the second of exports coding position and third position are to LED light
Indicating module, LED light indicating module show Ethernet connection speed；
When processor module detects ethernet duplex mode, the 4th of exports coding position gives LED light indicating module,
LED light indicating module shows ethernet duplex mode；
When processor module detect Ethernet whether flow control when, the 5th of exports coding position gives LED light indicating module,
LED light indicating module shows Ethernet flow control state；
Wherein, the first place of the exports coding position, second, third position, the 4th and the 5th, are in the same time
Output.
The embodiment of the present invention indicates Ethernet connection status in such a way that a LED light is using coding.Reduce ether
The cost and power consumption of Network Communication equipment reduce ethernet communication device structure volume size.Especially suitable for non-webmaster type ether
In Network Communication equipment, the height of integration of equipments, while the cost and power consumption of ethernet communication equipment are reduced, reduce ethernet communication
Device structure volume size.
Detailed description of the invention
Fig. 1 is the schematic diagram for the indicating means that the present invention realizes Ethernet connection status；
Fig. 2 is the coding waveforms figure for the indicating means that the present invention realizes Ethernet connection status.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
As depicted in figs. 1 and 2, a kind of indicating means of Ethernet connection status, comprising:
Processor module and only one LED light indicating module are set, processor module is connect with ethernet interface module,
Processor module is connect with LED light indicating module；
Preset control LED light light on and off and the control of light on and off duration coding in processor module；
In chronological order, the control coding includes long bright control instructions lamp or the long start bit gone out and control instructions lamp
Bright or the duration of going out bits of coded；Wherein, the first place of bits of coded indicates whether to connect, and 0 indicates connection, and 1 indicates not connected, the
Two and third position expression connection speed, 00 expression, 10,000,000,01 expression, 100,000,000,10 expression gigabits, the 4th expression dual-mode,
0 indicates half-duplex, and 1 indicates full duplex, and the 5th indicates whether to enable flow control, and 0 indicates not open flow control, and 1 indicates to open flow control；
State-detection of the processor module to ethernet interface module；Specifically, processor module passes through SMI (Serial
Management Interface) or the interfaces such as SPI (Serial Peripheral Interface) read Ethernet exchanging
The status register value of chip, including Ethernet connection status, connection speed, dual-mode, whether flow control, processor die
Block makes corresponding binary coding output by analyzing status register value.
When processor module detects Ethernet connection status, LED light indicating module is given in the first place of exports coding position,
LED light indicating module shows Ethernet connection status；
When processor module detects Ethernet connection speed, the second of exports coding position and third position are to LED light
Indicating module, LED light indicating module show Ethernet connection speed；
When processor module detects ethernet duplex mode, the 4th of exports coding position gives LED light indicating module,
LED light indicating module shows ethernet duplex mode；
When processor module detect Ethernet whether flow control when, the 5th of exports coding position gives LED light indicating module,
LED light indicating module shows Ethernet flow control state.
Wherein, it should be noted that first place, second, the third position, the 4th and the 5th of above-mentioned exports coding position
Position is to export in the same time, is not to export respectively, thus can be with guaranteed efficiency and the clarity of instruction.
Fig. 2 indicates that instruction Ethernet connection status is the output waveform figure that 100,000,000 full duplexs open flow control connection, every in figure
The duration of a waveform is 200ms, 400ms or 600ms, and the time is adjustable, is defined according to the concrete condition of equipment.
In the embodiment of the present invention, Ethernet connection after moment, pass through processor acquire Ethernet connection it is each
Kind of state, then processor controls a LED state indicator light, control first the long bright 2S of the LED state indicator light as two into
Then the start bit for making coding starts to carry out binary coding output, by each or two of this group of binary coding come
Indicate respectively whether Ethernet connects, connection speed, dual-mode, whether flow control；It is the moment after Ethernet connection is upper
One group of binary coding, which is flashed, by a LED light indicates whether Ethernet connection status, including Ethernet connect, connect
Whether speed dual-mode, enables flow control.Binary code first place indicates whether to connect, and 0 indicates connection, and 1 indicates not connected.The
Two are connection speeds with third position, and 00 indicates that 10,000,000,01 indicates that 100,000,000,10 indicate gigabits.4th expression dual-mode,
O indicates half-duplex, and 1 indicates full duplex.5th indicates whether to enable flow control, and 0 indicates not open flow control, and 1 indicates to open flow control.
The embodiment of the present invention indicates Ethernet connection status in such a way that a LED light is using coding.Reduce ether
The cost and power consumption of Network Communication equipment reduce ethernet communication device structure volume size.Especially suitable for non-webmaster type ether
In Network Communication equipment, the height of integration of equipments, while the cost and power consumption of ethernet communication equipment are reduced, reduce ethernet communication
Device structure volume size.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to restrict the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (1)
1. a kind of indicating means of Ethernet connection status characterized by comprising
Processor module and only one LED light indicating module are set, processor module is connect with ethernet interface module, will be located
Reason device module is connect with LED light indicating module；
Preset control LED light light on and off and the control of light on and off duration coding in processor module；
In chronological order, the control coding include long bright control instructions lamp or the long start bit gone out and control instructions lamp it is bright or
It goes out the bits of coded of duration；Wherein, the first place of bits of coded indicates whether to connect, and 0 indicates connection, and 1 indicates not connected, second
Connection speed is indicated with third position, and 00 indicates that 10,000,000,01 indicates that 100,000,000,10 indicate gigabit, the 4th expression dual-mode, 0 table
Show half-duplex, 1 indicates full duplex, and the 5th indicates whether to enable flow control, and 0 indicates not open flow control, and 1 indicates to open flow control；
State-detection of the processor module to ethernet interface module；
When processor module detects Ethernet connection status, LED light indicating module, LED light are given in the first place of exports coding position
Indicating module shows Ethernet connection status；
When processor module detects Ethernet connection speed, the second of exports coding position and third position are indicated to LED light
Module, LED light indicating module show Ethernet connection speed；
When processor module detects ethernet duplex mode, the 4th of exports coding position gives LED light indicating module, LED
Lamp indicating module shows ethernet duplex mode；
When processor module detect Ethernet whether flow control when, the 5th of exports coding position gives LED light indicating module, LED
Lamp indicating module shows Ethernet flow control state；
Wherein, the first place of the exports coding position, second, third position, the 4th and the 5th, are defeated in the same time
Out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268989.7A CN109873727A (en) | 2019-04-04 | 2019-04-04 | A kind of indicating means of Ethernet connection status |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268989.7A CN109873727A (en) | 2019-04-04 | 2019-04-04 | A kind of indicating means of Ethernet connection status |
Publications (1)
| Publication Number | Publication Date |
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| CN109873727A true CN109873727A (en) | 2019-06-11 |
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| CN201910268989.7A Pending CN109873727A (en) | 2019-04-04 | 2019-04-04 | A kind of indicating means of Ethernet connection status |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728686A (en) * | 2004-07-15 | 2006-02-01 | 美国博通公司 | Method and system for a gigabit Ethernet data |
| CN102680011A (en) * | 2012-05-15 | 2012-09-19 | 董右云 | Single-lamp multi-information indication method |
| CN205051721U (en) * | 2015-10-21 | 2016-02-24 | 贵州电网有限责任公司电力调度控制中心 | Ethernet exchange device |
| US20160173344A1 (en) * | 2013-07-25 | 2016-06-16 | Continental Automotive Gmbh | Monitoring and diagnosis of a control device |
| CN107395408A (en) * | 2017-07-13 | 2017-11-24 | 天津凯发电气股份有限公司 | The general management system of track traffic video equipment and method |
-
2019
- 2019-04-04 CN CN201910268989.7A patent/CN109873727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728686A (en) * | 2004-07-15 | 2006-02-01 | 美国博通公司 | Method and system for a gigabit Ethernet data |
| CN102680011A (en) * | 2012-05-15 | 2012-09-19 | 董右云 | Single-lamp multi-information indication method |
| US20160173344A1 (en) * | 2013-07-25 | 2016-06-16 | Continental Automotive Gmbh | Monitoring and diagnosis of a control device |
| CN205051721U (en) * | 2015-10-21 | 2016-02-24 | 贵州电网有限责任公司电力调度控制中心 | Ethernet exchange device |
| CN107395408A (en) * | 2017-07-13 | 2017-11-24 | 天津凯发电气股份有限公司 | The general management system of track traffic video equipment and method |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190611 |
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| RJ01 | Rejection of invention patent application after publication |