CN211149399U - Server power supply enabling signal monitoring system - Google Patents
Server power supply enabling signal monitoring system Download PDFInfo
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- CN211149399U CN211149399U CN201921983124.0U CN201921983124U CN211149399U CN 211149399 U CN211149399 U CN 211149399U CN 201921983124 U CN201921983124 U CN 201921983124U CN 211149399 U CN211149399 U CN 211149399U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000013522 software testing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
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- 238000005259 measurement Methods 0.000 description 5
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- 238000012938 design process Methods 0.000 description 1
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Abstract
The utility model provides a server power enable signal monitoring system, include: the system comprises an A \ D conversion unit, a central control unit, a signal storage unit, a level conversion unit and a Bluetooth communication unit; the A \ D conversion unit is electrically connected with a power supply to be tested; the signal storage unit is electrically connected with the A \ D conversion unit; the level conversion unit is electrically connected with the A \ D conversion unit; the Bluetooth communication unit is electrically connected with the level conversion unit; the Bluetooth communication unit is in communication connection with an upper computer; the A \ D conversion unit, the signal storage unit, the level conversion unit and the Bluetooth communication unit are electrically connected with the central control unit; realize remote monitoring through bluetooth communication unit, improve the efficiency of software testing of server hardware, reduce the appearance of artifical test error.
Description
Technical Field
The utility model belongs to the technical field of the server, concretely relates to server power enable signal monitoring system.
Background
In the design process of the server, the design of the power supply part is particularly important, and correct power supply is an important guarantee for the normal work of the server. The server abnormality caused by the power failure is very common in the debugging and fault maintenance processes, and the non-power supply caused by the abnormal enable signal of the power supply is also very common in the power failure, so the monitoring and detecting method for the power supply enable signal is particularly important for the test of the server.
In the current server hardware test, in the aspect of testing a power supply enabling signal, most engineers select a multimeter or an oscilloscope for measurement, or judge through judging the states of some indicating devices set on a board. The former can produce the error because artifical measurement and equipment are good and bad, and the latter is because server hardware design power is more, if every power increases indicating device, can occupy more on-board space, and probably confuse with other indicating device on the board.
The existing measurement method not only can generate larger errors due to manual measurement and the quality of an instrument, but also needs to check a schematic diagram and a layout for confirming measurement points during manual measurement, thereby consuming longer time and influencing the test efficiency.
SUMMERY OF THE UTILITY MODEL
The aforesaid is not enough to prior art, based on present bluetooth's maturity, for convenient swift monitoring server power enable signal, the utility model provides a server power enable signal monitoring system to solve above-mentioned technical problem.
The utility model provides a server power enable signal monitoring system, include: the system comprises an A \ D conversion unit, a central control unit, a signal storage unit, a level conversion unit and a Bluetooth communication unit; the A \ D conversion unit is electrically connected with a power supply to be tested; the signal storage unit is electrically connected with the A \ D conversion unit; the level conversion unit is electrically connected with the signal storage unit; the Bluetooth communication unit is electrically connected with the level conversion unit; the Bluetooth communication unit is in communication connection with an upper computer; the A \ D conversion unit, the signal storage unit, the level conversion unit and the Bluetooth communication unit are electrically connected with the central control unit.
The A \ D conversion unit is used for acquiring the enable signal of the power supply to be tested and performing analog-to-digital conversion; the signal storage unit is used for storing the acquired data; the level conversion unit is used for converting the voltage of the transmission signal; the Bluetooth communication unit is used for remote transmission of data.
Further, the central control unit comprises an FPGA chip; the FPGA chip is used for receiving commands transmitted by the upper computer through the Bluetooth communication unit and controlling other units to make corresponding actions according to the commands, including controlling the acquisition, processing, transmission and the like of data
Furthermore, the A \ D conversion unit is electrically connected with a plurality of power supplies to be tested.
This preferred scheme is used for monitoring the enable signals of a plurality of power supplies to be tested simultaneously.
Furthermore, the A \ D conversion unit is electrically connected with other server components to be tested.
The preferred scheme is used for monitoring signals of other components to be tested of the server.
Furthermore, the system also comprises an alarm module which is electrically connected with the central control unit.
The utility model has the advantages that,
the utility model provides a server power supply enable signal monitoring system, which improves the testing efficiency of server hardware and reduces the occurrence of manual testing errors; realize remote monitoring through bluetooth communication unit, fix a position the power failure reason fast, promote the solution problem rate. Meanwhile, the system can also monitor a plurality of power supplies to be tested simultaneously, and can also monitor other components to be tested of the server by acquiring other signals to be tested of the server.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic block diagram of a system according to an embodiment of the present application;
FIG. 2 is a schematic block diagram of a system according to an embodiment of the present application;
FIG. 3 is a schematic block diagram of a system according to an embodiment of the present application;
FIG. 4 is a schematic block diagram of a system according to an embodiment of the present application;
wherein, 1, a power supply to be tested; 2. an A \ D conversion unit; 3. a signal storage unit; 4. a central control unit; 5. a level conversion unit; 6. a Bluetooth communication unit; 7. an upper computer; 8. other server to-be-tested components; 9. an alarm module; 10. and the multi-path A \ D conversion unit.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
The utility model provides a server power enable signal monitoring system, include: the system comprises an A \ D conversion unit 2, a signal storage unit 3, a central control unit 4, a level conversion unit 5 and a Bluetooth communication unit 6; the A \ D conversion unit 2 is electrically connected with a power supply 1 to be tested; the signal storage unit 3 is electrically connected with the A \ D conversion unit 2; the level conversion unit 5 is electrically connected with the signal storage unit 3; the Bluetooth communication unit 6 is electrically connected with the level conversion unit 5; the Bluetooth communication unit 6 is in communication connection with an upper computer 7; the A \ D conversion unit 2, the signal storage unit 3, the level conversion unit 5 and the Bluetooth communication unit 6 are electrically connected with the central control unit 4; the central control unit 4 comprises an FPGA chip;
when the system is started, the A \ D conversion unit 2 collects a power supply enabling signal to be detected and carries out analog-to-digital conversion, the processed signal is sent to the signal storage unit 3 to be stored, and a next step instruction of the central control unit is waited; the central control unit 4 controls the signal storage unit 3 to send signals to the level conversion unit 5, converts the voltage of the transmission signals into voltage suitable for being uploaded by the Bluetooth, and finally the Bluetooth communication unit 6 transmits the signals to the upper computer 7, and the upper computer 7 further analyzes and judges the received signals to find out fault problems in time.
The central control unit 4 controls the signal storage unit 3 to send signals to the level conversion unit 5, and comprises the following two ways:
one is that the central control unit 4 actively transmits the acquired data to the upper computer 7, after a fixed time interval is set, the central control unit 4 controls the signal storage unit 5 to transmit the stored signal in the next step on time, and the method is suitable for monitoring the power supply enabling signal when no abnormity occurs;
the other is that the upper computer 7 transmits data through a command sent by the Bluetooth communication unit 6, when the Bluetooth communication unit 6 at the server end receives a data output command from the upper computer 7, the command is sent to the central control unit 4, and the central control unit 4 controls the signal storage unit 3 to transmit the stored signal in the next step according to the time; the method is suitable for the debugging process when the server fails in the aspect of power supply, and helps to quickly locate the failure reason.
Example 2
As shown in fig. 2, the difference between this embodiment and embodiment 1 is that the system includes multiple a \ D converting units 10, and the multiple a \ D converting units 10 are electrically connected to multiple power supplies 1 to be tested. This preferred scheme is used to monitor the power supply enable signals of multiple power supplies 1 under test simultaneously.
Example 3
As shown in fig. 3, the difference between this embodiment and embodiment 1 is that the a \ D conversion unit 2 is electrically connected to other server dut 8. This preferred solution is used to monitor signals of other components 8 under test of the server.
Example 4
As shown in fig. 4, in this embodiment, an alarm module 9 is added on the basis of embodiment 1, and the alarm module 9 is electrically connected to the central control unit 4.
When the system is in the process of going on, when finding that the power enable signal has a problem, can send out alarm information, make things convenient for maintainer in time to check the trouble problem.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A server power enable signal monitoring system, comprising: the system comprises an A \ D conversion unit, a central control unit, a signal storage unit, a level conversion unit and a Bluetooth communication unit; the A \ D conversion unit is electrically connected with a power supply to be tested; the signal storage unit is electrically connected with the A \ D conversion unit; the level conversion unit is electrically connected with the A \ D conversion unit; the Bluetooth communication unit is electrically connected with the level conversion unit; the Bluetooth communication unit is in communication connection with an upper computer; the A \ D conversion unit, the signal storage unit, the level conversion unit and the Bluetooth communication unit are electrically connected with the central control unit.
2. The server power enable signal monitoring system according to claim 1, wherein the central control unit comprises an FPGA chip.
3. The system as claimed in claim 1, wherein the a \ D conversion unit is electrically connected to a plurality of power supplies to be tested.
4. The system for monitoring the power supply enabling signal of the server as claimed in claim 1, wherein the a \ D conversion unit is electrically connected to the component to be tested of the server.
5. The server power enable signal monitoring system according to claim 1, further comprising an alarm module, wherein the alarm module is electrically connected to the central control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983124.0U CN211149399U (en) | 2019-11-15 | 2019-11-15 | Server power supply enabling signal monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983124.0U CN211149399U (en) | 2019-11-15 | 2019-11-15 | Server power supply enabling signal monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211149399U true CN211149399U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983124.0U Active CN211149399U (en) | 2019-11-15 | 2019-11-15 | Server power supply enabling signal monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211149399U (en) |
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2019
- 2019-11-15 CN CN201921983124.0U patent/CN211149399U/en active Active
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