CN106817161A - A kind of hardware detection method of EPON terminals - Google Patents
A kind of hardware detection method of EPON terminals Download PDFInfo
- Publication number
- CN106817161A CN106817161A CN201611109990.8A CN201611109990A CN106817161A CN 106817161 A CN106817161 A CN 106817161A CN 201611109990 A CN201611109990 A CN 201611109990A CN 106817161 A CN106817161 A CN 106817161A
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- China
- Prior art keywords
- epon
- terminals
- hardware
- detection method
- data
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/073—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an out-of-service signal
- H04B10/0731—Testing or characterisation of optical devices, e.g. amplifiers
Abstract
The invention provides a kind of hardware detection method of EPON terminals, hardware can be detected when EPON starting up of terminal, ensured the reliability of system, when a failure occurs can also be quickly navigate to the hardware for breaking down, it is convenient to find and solve hardware fault, save manpower, Consumer's Experience is improved, when EPON terminals boot up startup, the hardware to EPON terminals is detected respectively, when hardware damage is detected the presence of, in the console output error message of EPON terminals；Otherwise, the normal operating system for starting EPON terminals.
Description
Technical field
The present invention relates to the technical field of PON terminals, specially a kind of hardware detection method of EPON terminals.
Background technology
Current intelligence PON（Passive Optical Network, passive optical-fiber network）Terminal is general on startup not
Can go to detect hardware device accordingly, so being difficult to be interrogated and examined when its hardware has failure.When some hardware go out
During existing problem, often be difficult to know from phenomenon be on earth software or hardware occur in that failure, it is necessary to devote a tremendous amount of time and
Energy goes to be interrogated and examined, solved failure, poor reliability, and the huge waste of benefit is also the cost price it will be apparent that user
It is also huge.
The content of the invention
Regarding to the issue above, the invention provides a kind of hardware detection method of EPON terminals, can be opened in EPON terminals
Hardware is detected when machine, has ensured the reliability of system, when a failure occurs can also be quickly navigate to generation
The hardware of failure, it is convenient to find and solve hardware fault, manpower is saved, improve Consumer's Experience.
Its technical scheme is such：A kind of hardware detection method of EPON terminals, it is characterised in that：Enter in EPON terminals
During row starting up, the hardware to EPON terminals is detected respectively, when hardware damage is detected the presence of, in the control of EPON terminals
Platform output error message processed；Otherwise, the normal operating system for starting EPON terminals.
Further, when EPON terminals boot up startup, the hardware of the EPON terminals for being detected include LED,
Flash memory and ddr internal memories.
Further, when EPON terminals boot up startup, all LEDs are lighted and once judges whether LED is complete
It is good.
Further, when EPON terminals boot up startup, the corresponding memory block of write-in one piece of data to flash memory
In, data are read from the memory block of write-in respectively again after time delay for a period of time, by whether comparing the data for writing and reading
It is identical to judge whether flash memory is damaged.
Further, when EPON terminals boot up startup, the corresponding memory block of write-in one piece of data to ddr internal memories
In, data are read from the memory block of write-in respectively again after time delay for a period of time, by whether comparing the data for writing and reading
It is identical to judge whether ddr internal memories are damaged.
Further, when flash memory or ddr internal memories break down, in the console output error of EPON terminals
Information, while not restarting EPON terminals；Otherwise, the operating system for guiding and normally starting EPON terminals is continued.
Advantages of the present invention：System related hardware is detected accordingly by during starting up, so that
The reliability of system, the integrity for providing related hardware of simple, intuitive can be improved.When the feelings that there is hardware damage in system
Under condition, faulty hardware can quickly and easily be navigated to, and carry out at corresponding mistake by output error message on console
Reason, has ensured the reliability of system, is interrogated and examined the time such that it is able to save substantial amounts of failure, saves manpower, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is that system hardware structure of the invention connects block diagram；
Fig. 2 is the testing process block diagram of the hardware detection method of PON terminals of the invention.
Specific embodiment
See Fig. 1, the system hardware of EPON terminals includes system master chip, ddr internal memories, flash memory, LED and its
He constitutes some hardware devices.
See Fig. 2, a kind of hardware detection method of EPON terminals of the invention, when EPON terminals boot up startup, is divided
The other hardware to EPON terminals detects that the GPIO port of EPON terminals produces output, lights all LEDs once, judges
Whether LED is intact；Write-in one piece of data in the corresponding memory block of flash memory, again respectively from writing after time delay for a period of time
Data are read in the memory block for entering, judges whether flash memory is damaged by the way that whether the data for comparing write-in and read are identical
It is bad；Write-in one piece of data is read from the memory block of write-in respectively again in the corresponding memory block of ddr internal memories after time delay for a period of time
Access evidence, judges whether ddr internal memories are damaged by the way that whether the data for comparing write-in and read are identical；When flash memory or
When person ddr internal memories break down, in the console output error message of EPON terminals, while not restarting EPON terminals；Otherwise,
Continue the operating system for guiding and normally starting EPON terminals.
System related hardware is detected accordingly by during starting up, such that it is able to improve system
Reliability, the integrity for providing related hardware of simple, intuitive.In the case of it there is hardware damage in system, can be by control
Output error message on platform processed, quickly and easily navigates to faulty hardware, and carries out corresponding error handle, has ensured system
Reliability, interrogates and examines the time such that it is able to save substantial amounts of failure, saves manpower, improves Consumer's Experience.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (6)
1. a kind of hardware detection method of EPON terminals, it is characterised in that：It is right respectively when EPON terminals boot up startup
The hardware of EPON terminals is detected, when hardware damage is detected the presence of, in the console output error message of EPON terminals；It is no
Then, the normal operating system for starting EPON terminals.
2. the hardware detection method of a kind of EPON terminals according to claim 1, it is characterised in that：Carried out in EPON terminals
During starting up, the hardware of the EPON terminals for being detected includes LED, flash memory and ddr internal memories.
3. the hardware detection method of a kind of EPON terminals according to claim 2, it is characterised in that：Carried out in EPON terminals
During starting up, light all LEDs and once judge whether LED is intact.
4. the hardware detection method of a kind of EPON terminals according to claim 2, it is characterised in that：Carried out in EPON terminals
During starting up, in write-in one piece of data to the corresponding memory block of flash memory, again respectively from write-in after time delay for a period of time
Data are read in memory block, judges whether flash memory is damaged by the way that whether the data for comparing write-in and read are identical.
5. the hardware detection method of a kind of EPON terminals according to claim 2, it is characterised in that：Carried out in EPON terminals
During starting up, in write-in one piece of data to the corresponding memory block of ddr internal memories, again respectively from depositing for writing after time delay for a period of time
Data are read in storage block, judges whether ddr internal memories are damaged by the way that whether the data for comparing write-in and read are identical.
6. the hardware detection method of a kind of EPON terminals according to claim 4 or 5, it is characterised in that：Work as flash memory
Or during the failure of ddr internal memories, in the console output error message of EPON terminals, while not restarting EPON terminals；It is no
Then, the operating system for guiding and normally starting EPON terminals is continued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109990.8A CN106817161A (en) | 2016-12-06 | 2016-12-06 | A kind of hardware detection method of EPON terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109990.8A CN106817161A (en) | 2016-12-06 | 2016-12-06 | A kind of hardware detection method of EPON terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106817161A true CN106817161A (en) | 2017-06-09 |
Family
ID=59106003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611109990.8A Pending CN106817161A (en) | 2016-12-06 | 2016-12-06 | A kind of hardware detection method of EPON terminals |
Country Status (1)
| Country | Link |
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| CN (1) | CN106817161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109582378A (en) * | 2018-12-04 | 2019-04-05 | 郑州云海信息技术有限公司 | A kind of starting up's method, apparatus, equipment and storage medium |
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| CN101304281A (en) * | 2007-05-09 | 2008-11-12 | 日立通讯技术株式会社 | PON system optical line terminal and optical network unit capable of performing alarm transmission strategy |
| CN101915891A (en) * | 2010-08-13 | 2010-12-15 | 四川长虹电器股份有限公司 | Failure detection method for digital products |
| CN102916741A (en) * | 2012-11-06 | 2013-02-06 | 索尔思光电（成都）有限公司 | Optical module hardware online test method |
| CN103746748A (en) * | 2013-10-31 | 2014-04-23 | 华为技术有限公司 | Optical network terminal and digital integrated optical assembly |
| CN103777977A (en) * | 2012-10-25 | 2014-05-07 | 上海斐讯数据通信技术有限公司 | Starting method for embedded equipment and switch |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1952909A (en) * | 2005-10-21 | 2007-04-25 | 鸿富锦精密工业（深圳）有限公司 | Method and system for showing error of computer |
| CN101304281A (en) * | 2007-05-09 | 2008-11-12 | 日立通讯技术株式会社 | PON system optical line terminal and optical network unit capable of performing alarm transmission strategy |
| CN101915891A (en) * | 2010-08-13 | 2010-12-15 | 四川长虹电器股份有限公司 | Failure detection method for digital products |
| CN103777977A (en) * | 2012-10-25 | 2014-05-07 | 上海斐讯数据通信技术有限公司 | Starting method for embedded equipment and switch |
| CN102916741A (en) * | 2012-11-06 | 2013-02-06 | 索尔思光电（成都）有限公司 | Optical module hardware online test method |
| CN103746748A (en) * | 2013-10-31 | 2014-04-23 | 华为技术有限公司 | Optical network terminal and digital integrated optical assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109582378A (en) * | 2018-12-04 | 2019-04-05 | 郑州云海信息技术有限公司 | A kind of starting up's method, apparatus, equipment and storage medium |
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