CN207367192U - A kind of outer real-time monitoring system of remote band of hard disk voltage - Google Patents
A kind of outer real-time monitoring system of remote band of hard disk voltage Download PDFInfo
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- CN207367192U CN207367192U CN201721427427.5U CN201721427427U CN207367192U CN 207367192 U CN207367192 U CN 207367192U CN 201721427427 U CN201721427427 U CN 201721427427U CN 207367192 U CN207367192 U CN 207367192U
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- hard disk
- voltage
- management controller
- monitoring system
- time monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 239000000758 substrate Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of remote band of hard disk voltage outer real-time monitoring system, including baseboard management controller BMC, AD conversion unit and hard disk to be measured, baseboard management controller BMC is connected with the voltage interface of analog-to-digital conversion and hard disk to be measured, and baseboard management controller BMC is also associated with display unit and alarm unit.The utility model is realized by the baseboard management controller BMC based on mainboard end and the AD conversion unit at hard disk backboard end and monitored in real time outside the remote band of hard disk voltage, know the power status of hard disk in time easy to client, and there is hard disk electric voltage exception alarm, realize data prevention of risk and management and control, there is provided the safety and reliability of server.
Description
Technical field
The utility model belongs to server hard disc monitoring field, and in particular to is supervised in real time outside a kind of remote band of hard disk voltage
Control system.
Background technology
The abbreviation of BMC, Baseboard Management Controller, baseboard management controller, for server
Outband management.
The abbreviation of AD, Anolog to Digital, analog signal-digital signal conversion, for converting analog signals into
Digital signal, to carry out relevant data analysis and process to digital signal processor.
The abbreviation of I2C, Inter-Integrated Circuit, are developed a kind of simple, two-way by Philips companies
Two-wire system synchronous serial bus, it only needs both threads to transmit information between the device being connected in bus.
Big data has increasingly becomed the development trend of internet and information industry, and the basis of big data technology is desirable
Flood tide storage device, and at present most widely used storage medium be exactly hard disk.The normal work of hard disk is to ensure data
The key of safety, and hard disk supply voltage is normally one ring of key for ensureing hard disk normal work.In the practical application of client
In, hard disk operational is different caused by electric voltage exception not to be found in time to the real time monitoring and record of hard disk voltage, client
Normal risk, can not carry out data prevention of risk and management and control, if voltage instability causes the operation irregularity of hard disk, may result in number
According to loss, bring about great losses.
This is the deficiencies in the prior art, therefore, for drawbacks described above of the prior art, there is provided a kind of hard disk voltage it is remote
The outer real-time monitoring system of journey band, is necessary.
The content of the invention
The purpose of this utility model is that real time monitoring for above-mentioned shortage hard disk voltage and record effective means lack
Fall into, there is provided a kind of outer real-time monitoring system of remote band of hard disk voltage, to solve above-mentioned technical problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of outer real-time monitoring system of remote band of hard disk voltage, including baseboard management controller BMC, AD conversion unit
And hard disk to be measured, AD conversion unit are connected with the voltage interface of baseboard management controller BMC and hard disk to be measured, substrate management
Controller BMC is also associated with display unit and alarm unit.
Further, AD conversion unit uses the modulus conversion chip of PCF8591 models.AD conversion unit will gather
The magnitude of voltage of hard disk analog quantity, and the magnitude of voltage of analog quantity is converted into digital quantity.The selection of modulus conversion chip is as needed
The hard disk voltage accuracy and analog-to-digital conversion speed of monitoring carry out.
Further, baseboard management controller BMC is connected with AD conversion unit by I2C interface.AD conversion unit
The digital quantity that analog-to-digital conversion goes out is exported by I2C interface in the form of I2C agreements and gives baseboard management controller BMC.Substrate pipe
The hard disk information of voltage that controller BMC actively read and collected AD conversion unit output is managed, by baseboard management controller BMC
Remote out-of-band management function, the information of voltage of collection is presented in display unit in real time, if there is exception, by alarm unit into
Row alarm.
Further, baseboard management controller BMC is arranged on mainboard.
Further, AD conversion unit is arranged on hard disk backboard.
Further, the voltage interface of hard disk to be measured includes 12V voltage interfaces and 5V voltage interfaces.
The beneficial effects of the utility model are：
The utility model passes through baseboard management controller BMC and the AD conversion unit at hard disk backboard end based on mainboard end
Realize and monitored in real time outside the remote band of hard disk voltage, know the power status of hard disk in time easy to client, and hard disk electricity occurring
The normal alarm of reduce off-flavor, realizes data prevention of risk and management and control, there is provided the safety and reliability of server.
In addition, the utility model design principle is reliable, and it is simple in structure, there is very extensive application prospect.
It can be seen from the above that the utility model is compared with prior art, there is substantive distinguishing features and progress, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Wherein, 1- baseboard management controllers BMC；2- AD conversion units；3- hard disks to be measured；3.1-12V voltage interface；
3.2-5V voltage interface；4- display units；5- alarm units.
Embodiment：
It is specific below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in embodiment, is clearly and completely described the technical solution in the utility model.
As shown in Figure 1, the utility model provides a kind of remote band of hard disk voltage outer real-time monitoring system, including substrate pipe
Manage controller BMC 1, AD conversion unit 2 and hard disk to be measured 3, AD conversion unit 2 and baseboard management controller BMC 1 and
The voltage interface connection of hard disk 3 to be measured, baseboard management controller BMC 1 are also associated with display unit 4 and alarm unit 5；Modulus
Converting unit 2 uses the modulus conversion chip of PCF8591 models, and the hard disk that the selection of modulus conversion chip monitors as needed is electric
Precision and analog-to-digital conversion speed is pressed to carry out；Baseboard management controller BMC 1 is connected with AD conversion unit 2 by I2C interface；Base
Board management controller BMC 1 is arranged on mainboard；AD conversion unit 2 is arranged on hard disk backboard；The voltage of hard disk 3 to be measured connects
Mouth includes 12V voltage interfaces 3.1 and 5V voltage interfaces 3.2.
AD conversion unit 2 gathers the magnitude of voltage of hard disk analog quantity, and the magnitude of voltage of analog quantity is converted to digital quantity, mould
Number converting unit 2 exports the digital quantity that analog-to-digital conversion goes out to baseboard management controller by I2C interface in the form of I2C agreements
BMC 1, baseboard management controller BMC 1 actively read and collect the hard disk information of voltage of AD conversion unit output, by base
The remote out-of-band management function of board management controller BMC 1, is presented in display unit 4, if having in real time by the information of voltage of collection
It is abnormal, alarmed by alarm unit 5.
The embodiment of the utility model is illustrative and not restrictive, and above-described embodiment is only to aid in understanding this reality
With new, therefore the utility model is not limited to the embodiment described in embodiment, every by those skilled in the art's root
The other embodiments drawn according to the technical solution of the utility model, also belong to the scope of the utility model protection.
Claims (6)
1. the outer real-time monitoring system of a kind of remote band of hard disk voltage, it is characterised in that including baseboard management controller BMC, mould
Number converting unit and hard disk to be measured, AD conversion unit connect with the voltage interface of baseboard management controller BMC and hard disk to be measured
Connect, baseboard management controller BMC is also associated with display unit and alarm unit.
A kind of 2. outer real-time monitoring system of remote band of hard disk voltage as claimed in claim 1, it is characterised in that analog-to-digital conversion
Unit uses the modulus conversion chip of PCF8591 models.
A kind of 3. outer real-time monitoring system of remote band of hard disk voltage as claimed in claim 1, it is characterised in that substrate management
Controller BMC is connected with AD conversion unit by I2C interface.
A kind of 4. outer real-time monitoring system of remote band of hard disk voltage as claimed in claim 1, it is characterised in that substrate management
Controller BMC is arranged on mainboard.
A kind of 5. outer real-time monitoring system of remote band of hard disk voltage as claimed in claim 1, it is characterised in that analog-to-digital conversion
Unit is arranged on hard disk backboard.
A kind of 6. outer real-time monitoring system of remote band of hard disk voltage as claimed in claim 1, it is characterised in that hard disk to be measured
Voltage interface include 12V voltage interfaces and 5V voltage interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427427.5U CN207367192U (en) | 2017-10-31 | 2017-10-31 | A kind of outer real-time monitoring system of remote band of hard disk voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427427.5U CN207367192U (en) | 2017-10-31 | 2017-10-31 | A kind of outer real-time monitoring system of remote band of hard disk voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367192U true CN207367192U (en) | 2018-05-15 |
Family
ID=62345682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427427.5U Expired - Fee Related CN207367192U (en) | 2017-10-31 | 2017-10-31 | A kind of outer real-time monitoring system of remote band of hard disk voltage |
Country Status (1)
| Country | Link |
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| CN (1) | CN207367192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114691586A (en) * | 2022-05-26 | 2022-07-01 | 阿里巴巴（中国）有限公司 | Server, data transmission method and out-of-band management chip |
-
2017
- 2017-10-31 CN CN201721427427.5U patent/CN207367192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114691586A (en) * | 2022-05-26 | 2022-07-01 | 阿里巴巴（中国）有限公司 | Server, data transmission method and out-of-band management chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20181031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |