CN115046592B - Outdoor server health status monitoring system - Google Patents
Outdoor server health status monitoring system Download PDFInfo
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- CN115046592B CN115046592B CN202210760140.3A CN202210760140A CN115046592B CN 115046592 B CN115046592 B CN 115046592B CN 202210760140 A CN202210760140 A CN 202210760140A CN 115046592 B CN115046592 B CN 115046592B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 71
- 230000003862 health status Effects 0.000 title claims description 8
- 238000012545 processing Methods 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 230000002159 abnormal effect Effects 0.000 claims abstract description 38
- 230000036541 health Effects 0.000 claims abstract description 25
- 239000003990 capacitor Substances 0.000 claims description 89
- 239000013078 crystal Substances 0.000 claims description 18
- 230000005856 abnormality Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The application provides an outdoor server health state monitoring system, which belongs to the field of servers and comprises: the system comprises a processing module, a first temperature sensor, a second temperature sensor, a temperature control switch, a first relay, a second relay, a heating fan, a cooling fan, an indicating module, an alarm module, an edge server, a remote display device and a state monitoring module; the whole system is monitored and processed in real time through the processing module, so that the server works at a proper temperature, and meanwhile, for the healthy operation of the whole system, local and remote alarms are carried out when abnormal states occur, operation and maintenance personnel are reminded to maintain the system state in time, and the system state is restored to be normal, so that the outdoor unattended operation can automatically control the system temperature and timely alarm when the abnormal states occur.
Description
Technical Field
The application belongs to the technical field of servers, and particularly relates to an outdoor server health state monitoring system.
Background
With the development of the edge computing industry, the market of edge servers is gradually developed, and the application of servers outdoors to perform edge processing services is correspondingly increased. The working temperature of the traditional data center server is between +10 ℃ and 35 ℃, and when the data center server is used outdoors, the temperature change of the environment needs to be considered, and the data center server is generally required to work normally at between-20 ℃ and +45 ℃.
The prior art or product controls the temperature in the cabinet by adding a cooling and heating module, but lacks a health monitoring system for monitoring the cooling and heating module and other modules in the system to ensure that the modules are working properly.
Disclosure of Invention
In view of the above problems, the present application provides an outdoor server health status monitoring system, which can effectively monitor the health status of the cooling and heating module and other modules in the system to ensure the normal operation of the modules.
The application provides an outdoor server health status monitoring system, which comprises: the system comprises a processing module, a first temperature sensor, a second temperature sensor, a temperature control switch, a first relay, a second relay, a heating fan, a cooling fan, an indicating module, an alarm module, an edge server, a remote display device and a state monitoring module;
the first temperature sensor is used for collecting the external environment temperature of the outdoor server case; the second temperature sensor is used for collecting the internal environment temperature of the outdoor server case; the first temperature sensor and the second temperature sensor are connected with the processing module so as to acquire the external environment temperature of the outdoor server case and the internal environment temperature of the outdoor server case. The processing module is connected with the heating fan through the temperature control switch and the first relay in sequence, so that the first relay is controlled to be switched on or off through the temperature control switch according to the external environment temperature of the outdoor server to start or stop the heating fan. The processing module is connected with the cooling fan through the temperature control switch and the second relay in sequence, so that the second relay is controlled to be switched on or off through the temperature control switch according to the internal environment temperature of the outdoor server to start or stop the cooling fan.
The state monitoring module is respectively connected with the heating fan and the cooling fan and is used for acquiring a fan rotating speed value when the heating fan and the cooling fan work. The processing module is respectively connected with the state monitoring module, the indicating module and the alarm module, so as to detect the health conditions of the heating fan and the cooling fan according to the fan rotating speed value obtained by the state monitoring module, control the indicating module to carry out abnormal indication when detecting abnormality (i.e. unhealthy), control the alarm module to carry out abnormal alarm, and record an abnormal event log.
The processing module is connected with the edge server and used for transmitting the recorded abnormal event log to the edge server; the edge server is connected with the remote display device in a network manner and is used for transmitting the abnormal event log to the remote display device for display so that an operator can view the abnormal data.
The remote display device comprises a processing module, a first temperature sensor, a second temperature sensor, a temperature control switch, a first relay, a second relay, a heating fan, a cooling fan, an indicating module, an alarm module, an edge server and a state monitoring module, wherein the processing module, the first temperature sensor, the second temperature sensor, the temperature control switch, the first relay, the second relay, the heating fan, the cooling fan, the indicating module, the alarm module, the edge server and the state monitoring module belong to local equipment, and the remote display device belongs to remote equipment.
Further, the system further comprises: the system comprises a power module and a power management bus, wherein the power module is electrically connected with an edge server, a state monitoring module is connected with the power module through the power management bus and used for acquiring operation data of the power module, a processing module detects the health condition of the power module according to the operation data of the power module, and when the power module is abnormal, a control indication module indicates the abnormality and simultaneously controls an alarm module to alarm the abnormality, and an abnormal event log is recorded.
Further, the edge server comprises a USB interface, a BMC management interface, a network interface and a power interface; the processing module comprises a power supply interface and a network interface; the power interface of the edge server is used for accessing a power supply; the USB interface of the edge server is electrically connected with the power supply interface of the processing module; the network interface of the edge server is in communication connection with the network interface of the processing module; the edge server is connected with the remote display device through the BMC management interface. The USB interface of the edge server is electrically connected with the power supply interface of the processing module so as to provide power for the processing module. The network interface of the edge server is in communication connection with the network interface of the processing module so as to receive the abnormal event log transmitted by the processing module. The edge server is in communication connection with the remote display device through the BMC management interface so as to send the received abnormal event log to the remote display device for display.
Further, the processing module comprises a voltage conversion circuit; the voltage conversion circuit comprises a voltage regulating unit U1, a first resistor R1, a first capacitor C1, a second capacitor C2, a third capacitor C3 and a fourth capacitor C4; the first end of the third capacitor C3, the positive electrode of the fourth capacitor C4 and the 3 pin of the voltage regulating unit U1 are connected with the power input end Vin; the second end of the third capacitor C3, the negative electrode of the fourth capacitor C4 and the 1 pin of the voltage regulating unit U1 are grounded; the 2 pin of the voltage regulating unit U1 and the first end of the resistor R1 are connected with the power supply output end Vout; the 4 pin of the voltage regulating unit U1 is connected with the anode of the second capacitor C2 and the first end of the first capacitor C1; the negative electrode of the second capacitor C2 and the second end of the first capacitor C1 are grounded respectively; the second end of the first resistor R1 is connected with the positive electrode of the light-emitting diode D1; the negative electrode of the light emitting diode D1 is grounded. The voltage regulating unit U1 adopts a voltage regulator of model LM1117-3.3, wherein the second capacitor C2 and the fourth capacitor C4 are polar capacitors, and the capacitors C1 and C3 are nonpolar capacitors.
Further, the processing module further comprises a processing circuit, wherein the processing circuit comprises a processor U2, a second resistor R2, a third resistor R3, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, an eighth capacitor C8, a ninth capacitor C9, a first crystal oscillator Y1, a second crystal oscillator Y2 and a reset switch S1;
the first end of the second resistor R2 is connected with the analog grounding pin, and the second end is grounded; the first end of the ninth capacitor C9 is grounded, and the second end of the ninth capacitor C9 and the 1 pin of the processor U2 are both connected with the power supply output end Vout; the first end of the eighth capacitor C8 is grounded, and the second end of the eighth capacitor C8 is connected with the 7 pin of the processor U2; the 1 pin of the second crystal oscillator Y2 is connected with the 9 pin of the processor U2, and the 2 pin of the second crystal oscillator Y2 is connected with the 8 pin of the processor; the first end of the sixth capacitor C6 and the first end of the seventh capacitor C7 are grounded respectively; the second end of the sixth capacitor C6 and the pin 2 of the first crystal oscillator Y1 are connected with the pin 53 of the processor U2; the second end of the seventh capacitor C7 and the 1 pin of the first crystal oscillator Y1 are connected with the 52 pin of the processor U2; the first end of the third resistor R3 is connected with the power supply output end Vout; the second end of the resistor third R3 is connected with the first end of the fifth capacitor C5 and the first end of the reset switch S1; the second end of the reset switch S1 and the second end of the fifth capacitor C5 are grounded; a signal output terminal RESET is connected between the second terminal of the resistor R3 and the first terminal of the fifth capacitor C5, and the signal output terminal RESET is connected to the pin 58 of the processor U2.
Further, the indication module includes: a fourth resistor R4, a fifth resistor R5, a second light emitting diode D2, and a third light emitting diode D3. The first end of the fourth resistor R4 is connected with the power output end Vout, the second end of the fourth resistor R4 is connected with the anode of the second light emitting diode D2, and the cathode of the second light emitting diode D2 is connected with the 14 pin of the processor U2. The first end of the fifth resistor R5 is connected with the power output end Vout, the second end of the fifth resistor R5 is connected with the anode of the third light emitting diode D3, and the cathode of the third light emitting diode D3 is connected with the 15 pin of the processor U2.
Further, the alarm module includes: a sixth resistor R6, a seventh resistor R7, a first transistor Q1, and a buzzer BELL; the first end of the sixth resistor R6 is connected with the 13 pin of the processor U2; the base of the first triode Q1 is connected with the second end of the sixth resistor R6, the emitter of the first triode Q1 is connected with a VCC power supply, the buzzer BELL is connected in series between the collector of the first triode Q1 and the first end of the seventh resistor R7, and the second end of the seventh resistor R7 is grounded.
Further, the processing module further comprises a debugging interface J1, a temperature control switch interface J2, a fan monitoring interface J3 and a power supply module monitoring interface J4;
pins 52 through 58 of processor U2 are connected to debug interface J1 to debug processor U2.
The 30 feet of the processor U2 are connected with the temperature control switch through a temperature control switch interface J2 so as to control the first relay and the second relay.
The 32 feet to 35 feet of the processor U2 are connected with the state monitoring module through the fan monitoring interface J3, so that the processor detects the health conditions of the heating fan and the cooling fan according to the fan rotating speed value obtained by the state monitoring module, and performs abnormality indication and abnormality alarm when abnormality occurs, and records an abnormal event log.
The state monitoring module is connected with 36 pins and 37 pins of the processor U2 through the power module monitoring interface J4 so as to monitor the power module, so that the processor detects the health condition of the power module according to the power module operation data acquired by the state monitoring module 14, when the power module is abnormal, the power module is used for abnormality indication and abnormality alarm, and records an abnormal event log, and further, the cooling fan adopts a NidecVA450DC type cooling fan.
Further, the edge server adopts a NE3160M5 model server.
The application has the beneficial effects that:
the health state monitoring system of the outdoor server provided by the application monitors and processes the whole system in real time through the processing module, so that the server works at a proper temperature, and meanwhile, for the health operation of the whole system, local and remote alarm can be carried out when abnormal states occur, operation and maintenance personnel are reminded to maintain the system state in time, and the system state is restored to be normal, so that the outdoor unattended operation can automatically control the system temperature and alarm in time when the abnormal states occur.
In addition, the application has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic block diagram of an outdoor server monitoring status monitoring system.
Fig. 2 is a schematic circuit diagram of the voltage conversion circuit.
Fig. 3 is a schematic circuit diagram of a processing circuit.
Fig. 4 is a schematic circuit diagram of an alarm circuit.
Fig. 5 is a schematic circuit diagram of the indicating circuit.
Fig. 6 is a schematic circuit diagram of a debug interface.
Fig. 7 is a schematic circuit diagram of a temperature controlled switch interface.
Fig. 8 is a circuit schematic diagram of a heating fan and cooling fan monitoring interface.
Fig. 9 is a circuit schematic of a power monitoring interface.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
Example 1:
as shown in fig. 1, an outdoor server health status monitoring system includes: the system comprises a processing module 1, a first temperature sensor 2, a second temperature sensor 3, a temperature control switch 4, a first relay 5, a second relay 6, a heating fan 7, a cooling fan 8, an indicating module 9, an alarm module 10, an edge server 12, a remote display device 13 and a state monitoring module 14. The processing module 1, the first temperature sensor 2, the second temperature sensor 3, the temperature control switch 4, the first relay 5, the second relay 6, the heating fan 7, the cooling fan 8, the indicating module 9, the alarm module 10, the edge server 12 and the state monitoring module 14 are local devices, and the remote display device 13 is a remote device. The first temperature sensor 2 is used for acquiring the external environment temperature of the case of the outdoor server. The second temperature sensor 3 is used for collecting the internal environment temperature of the case of the outdoor server. The processing module 1 is connected with the first temperature sensor 2 and the second temperature sensor 3 to obtain the internal and external environment temperatures of the chassis of the outdoor server.
The processing module 1 is connected with the heating fan 7 through the temperature control switch 4 and the first relay 5 in sequence, so as to control the on or off of the first relay 5 to start or stop the heating fan 7 according to the external environment temperature through the temperature control switch 4. The processing module 7 is connected with the cooling fan 8 through the temperature control switch 4 and the second relay 6 in sequence, so as to control the on or off of the second relay 6 to start or stop the cooling fan 8 according to the internal environment temperature through the temperature control switch 4.
The state monitoring module 14 is connected with the heating fan 7 and the cooling fan 8, and is used for obtaining the rotation speed value of each fan when the heating fan 7 and the cooling fan 8 work. The processing module 1 is connected with the state monitoring module 14, the indicating module 9 and the alarm module 10. The processing module 1 detects the health condition of the heating fan 7 and the cooling fan 8 according to the fan rotation speed value obtained by the state monitoring module 14, and when any one of the heating fan 7 and the cooling fan 8 is abnormal (i.e. unhealthy) is detected, the control instruction module 9 performs abnormality instruction while the alarm module 10 is controlled to perform abnormality alarm, and records an abnormality event log.
The processing module 1 is connected to the edge server 12 and transmits the recorded abnormal event log to the edge server 12. The edge server 12 is connected to the remote display device 13 (i.e. the manned end) through the TCP protocol, and is configured to send the transmitted abnormal event log to the remote display device 13 for displaying. Therefore, the embodiment realizes the monitoring of the system monitoring state through the abnormal indication and the abnormal alarm under the condition of local unattended operation, is favorable for timely taking corresponding solving measures, and can also transmit the abnormal event log to the attended remote display equipment for display, so that the application can realize the monitoring of the system health state at the remote end even if the local unattended operation is realized.
Wherein, the heating fan 7 that adopts in this embodiment, the heating zone that its heater was located is equipped with aluminium system fin radiator to this heating fan 7 is furnished with axial fan, and during operation, the heat that its heater produced can spread rapidly through the radiator, then helps improving heat exchange efficiency, and helps making the incasement temperature more even. In addition, a temperature safety switch is arranged in the heater of the heating fan 7, and even if the axial flow fan does not work, the overheat damage of the heater can be effectively prevented.
In particular, the heating fan 7 may be implemented by selecting any other relevant heating fan in the prior art according to actual needs by those skilled in the art.
In addition, the present system controls the activation and deactivation of the heating fan 7 and the cooling fan 8 through the first relay 4 and the second relay 5, respectively, so that the heating fan 7 and the cooling fan 8 can be safely activated and deactivated, and the reverse rotation of the heating fan 7 and the cooling fan 8 can be prevented.
Example 2:
referring to fig. 2 to 9, compared with embodiment 1, the outdoor server health status monitoring system provided in this embodiment is different in that: the system also comprises a power module and a power management bus, wherein the power module is electrically connected with the edge server; the state monitoring module is connected with the power module through a power management bus and is used for acquiring operation data of the power module. The edge server comprises a USB interface, a BMC management interface, a network interface and a power interface. The processing module includes a power interface and a network interface. The power interface of the edge server is used for accessing the power.
The USB interface of the edge server is electrically connected with the power supply interface of the processing module. The network interface of the edge server is communicatively coupled to the network interface of the processing module. The edge server is connected with the remote display device through the BMC management interface.
The processing module 1 comprises a voltage conversion circuit, and the voltage conversion circuit comprises a voltage regulating unit U1, a first resistor R1, a first capacitor C1, a second capacitor C2, a third capacitor C3 and a fourth capacitor C4. The first end of the third capacitor C3, the positive electrode of the fourth capacitor C4 and the 3 pin of the voltage regulating unit U1 are all connected with the power input end Vin. The second end of the third capacitor C3, the negative electrode of the fourth capacitor C4 and the 1 pin of the voltage adjusting unit U1 are all grounded. The 2 pin of the voltage regulating unit U1 and the first end of the resistor R1 are connected with the power supply output end Vout; the 4 pin of the voltage regulating unit U1 is connected with the anode of the second capacitor C2 and the first end of the first capacitor C1; the negative electrode of the second capacitor C2 and the second end of the first capacitor C1 are grounded respectively; the second end of the first resistor R1 is connected with the positive electrode of the light-emitting diode D1; the negative electrode of the light emitting diode D1 is grounded.
The processing module 1 further comprises a processing circuit, wherein the processing circuit comprises a processor U2, a second resistor R2, a third resistor R3, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, an eighth capacitor C8, a ninth capacitor C9, a first crystal oscillator Y1, a second crystal oscillator Y2 and a reset switch S1;
the first end of the second resistor R2 is connected with the analog grounding pin, and the second end is grounded; the first end of the ninth capacitor C9 is grounded, and the second end of the ninth capacitor C9 and the 1 pin of the processor U2 are both connected with the power supply output end Vout; the first end of the eighth capacitor C8 is grounded, and the second end of the eighth capacitor C8 is connected with the 7 pin of the processor U2; the 1 pin of the second crystal oscillator Y2 is connected with the 9 pin of the processor U2, and the 2 pin of the second crystal oscillator Y2 is connected with the 8 pin of the processor; the first end of the sixth capacitor C6 and the first end of the seventh capacitor C7 are grounded respectively; the second end of the sixth capacitor C6 and the pin 2 of the first crystal oscillator Y1 are connected with the pin 53 of the processor U2; the second end of the seventh capacitor C7 and the 1 pin of the first crystal oscillator Y1 are connected with the 52 pin of the processor U2; the first end of the third resistor R3 is connected with the power supply output end Vout; the second end of the resistor third R3 is connected with the first end of the fifth capacitor C5 and the first end of the reset switch S1; the second end of the reset switch S1 and the second end of the fifth capacitor C5 are grounded; a signal output terminal RESET is connected between the second terminal of the resistor R3 and the first terminal of the fifth capacitor C5, and the signal output terminal RESET is connected to the pin 58 of the processor U2.
The indication module 9 includes a fourth resistor R4, a fifth resistor R5, a second light emitting diode D2, and a third light emitting diode D3. The first end of the fourth resistor R4 is connected with the power output end Vout, the second end of the fourth resistor R4 is connected with the anode of the second light emitting diode D2, and the cathode of the second light emitting diode D2 is connected with the 14 pin of the processor U2. The first end of the fifth resistor R5 is connected with the power output end Vout, the second end of the fifth resistor R5 is connected with the anode of the third light emitting diode D3, and the cathode of the third light emitting diode D3 is connected with the 15 pin of the processor U2.
The alarm module 10 comprises a sixth resistor R6, a seventh resistor R7, a first triode Q1 and a buzzer BELL; the first end of the sixth resistor R6 is connected with the 13 pin of the processor U2; the base of the first triode Q1 is connected with the second end of the sixth resistor R6, the emitter of the first triode Q1 is connected with a VCC power supply, the buzzer BELL is connected in series between the collector of the first triode Q1 and the first end of the seventh resistor R7, and the second end of the seventh resistor R7 is grounded.
The processing module further comprises a debugging interface J1, a temperature control switch interface J2, a fan monitoring interface J3 and a power supply module monitoring interface J4. Pins 52 through 58 of processor U2 connect to debug interface J1. The 30 feet of the processor U2 are connected with the temperature control switch 4 through a temperature control switch interface J2. The 32 feet to 35 feet of the processor U2 are connected with the state monitoring module 14 through a fan monitoring interface J3. The state monitoring module 14 is connected with pins 36 and 37 of the processor U2 through a power module monitoring interface J4 to monitor the power module 15. The radiator fan 8 is a NidecVA450DC type radiator fan. The edge server 12 adopts a NE3160M5 model server.
In operation, the edge server 12 provides power to the processing module 1, the processing module 1 inputs the power drawn through the power input Vin to the voltage conversion circuit, the voltage conversion circuit converts the power, the power output Vout provides the converted power to the processor U2, and the processor U2 provides power, where the processor U2 adopts the TI MSP430 processor.
The state monitoring module 14 monitors the operation data of the power module 15 through the power management bus 11, and sends the operation data to the processor U2 through the power module interface J4, and the processor U2 detects the health state of the power module 14 according to the operation data, if the operation data is abnormal, the indication module 9 is enabled to perform abnormal indication and the alarm module 10 is enabled to perform abnormal alarm, for example, when the operation data is abnormal, the second diode D2 in the indication circuit is enabled to emit red light, when the operation data is normal, the second diode D2 is enabled to emit green light, and meanwhile, the buzzer DELL in the alarm module circuit is enabled to emit sound alarm to prompt a local attendant, and an abnormal event log is recorded.
The first temperature sensor 1 gathers outdoor server machine case external environment temperature, the second temperature sensor 2 is used for gathering outdoor server machine case internal environment temperature, processor U2 acquires external environment temperature and internal environment temperature, when the external environment temperature who acquires is less than-20 ℃, processor U2 makes first relay 5 switch on through temperature detect switch interface J2 control temperature detect switch 4, then first relay 5 makes heating fan 7 start, heat, and the internal environment temperature that processor U2 obtained reaches 10 ℃, control temperature detect switch 4 makes first relay 5 break, then first relay 5 makes heating fan 7 shut down, stop heating. When the internal environment temperature obtained by the processor U2 is higher than +35 ℃, the temperature control switch 4 is controlled to enable the second relay 6 to be switched on, then the second relay 5 enables the cooling fan 8 to start to radiate heat, wherein the cooling fan adopts the NidecVA450DC cooling fan, and when the internal environment temperature obtained by the processor U2 is not higher than the obtained external environment temperature, the temperature control switch 4 is controlled to enable the second relay 5 to be switched off, then the second relay 5 enables the cooling fan 8 to be switched off, and heat radiation is stopped.
When the heating fan 7 and the cooling fan 8 are operated, the state monitoring module 14 monitors the fan rotation speed values of the heating fan 7 and the cooling fan 8 and sends the obtained fan rotation speed values to the processor U2, the processor U2 detects the fan health state according to the fan rotation speed values, if abnormal, the processor U2 enables the indication module 9 to indicate, for example, when abnormal, the third diode D3 in the indication circuit is controlled to emit red light, and when normal, the third diode D3 in the indication circuit is controlled to emit green light and simultaneously enables the alarm module 10 to alarm, for example, the buzzer DELL in the alarm module circuit emits sound alarm to prompt a local attendant and record an abnormal event log.
Wherein, the state monitoring module 14 detects that any one of the power module 15, the heating fan 7 and the cooling fan 8 is abnormal in health condition, and performs abnormality indication and abnormality alarm, and records an abnormal event log.
The processor U2 is connected with the edge server 12 through a network interface, so that the abnormal event log recorded by the processor U2 is transmitted to the edge server 12, and the edge server 12 sends the abnormal event log to the remote display device 13 through a BMC management port by a TCP protocol for display, thereby realizing the monitoring of the system state by the remote end.
The health state monitoring system for the outdoor server provided by the application uses the processor to monitor the internal and external temperatures of the chassis in real time, so that the control relay turns on the heating fan and the cooling fan to keep the internal environment temperature of the chassis suitable for the server to work, alarm display and sound indication are locally carried out when abnormality occurs by monitoring the rotating speeds of the heating fan and the cooling fan and the system power supply state, and meanwhile, the alarm display and the sound indication are transmitted to the server through a network and the remote event transmission is carried out through an out-of-band management port of the server, so that the health state monitoring and the automatic control of the whole system are realized.
Although the present application has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present application is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present application by those skilled in the art without departing from the spirit and scope of the present application, and it is intended that all such modifications and substitutions be within the scope of the present application/be within the scope of the present application as defined by the appended claims. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. An outdoor server health status monitoring system, comprising: the device comprises a processing module (1), a first temperature sensor (2), a second temperature sensor (3), a temperature control switch (4), a first relay (5), a second relay (6), a heating fan (7), a cooling fan (8), an indicating module (9), an alarm module (10), an edge server (12), a remote display device (13) and a state monitoring module (14);
the first temperature sensor (2) and the second temperature sensor (3) are connected with the processing module (1);
the first temperature sensor (2) is used for collecting the external environment temperature of the outdoor server case;
the second temperature sensor (3) is used for collecting the internal environment temperature of the outdoor server case;
the processing module (1) is connected with the heating fan (7) through the temperature control switch (4) and the first relay (5) in sequence;
the processing module (1) is connected with the cooling fan (8) through the temperature control switch (4) and the second relay (6) in sequence;
the state monitoring module (14) is respectively connected with the heating fan (7) and the cooling fan (8) and is used for acquiring the rotating speed value of each fan;
the processing module (1) is connected with the state monitoring module (14), the indicating module (9) and the alarm module (10); the processing module (1) is used for detecting the health conditions of the heating fan (7) and the cooling fan (8) according to the rotating speed value obtained by the state monitoring module, controlling the indication module (9) to indicate the abnormality when the abnormality is detected, controlling the alarm module (10) to alarm the abnormality and recording an abnormal event log;
the processing module (1) is connected with the edge server (12) and is used for transmitting the recorded abnormal event log to the edge server (12);
the edge server (12) is connected with the remote display equipment (13) in a network manner and is used for transmitting the transmitted abnormal event log to the remote display equipment (13) for display;
the processing module (1) further comprises a processing circuit, wherein the processing circuit comprises a processor U2, a second resistor R2, a third resistor R3, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, an eighth capacitor C8, a ninth capacitor C9, a first crystal oscillator Y1, a second crystal oscillator Y2 and a reset switch S1;
the first end of the second resistor R2 is connected with the analog grounding pin, and the second end is grounded; the first end of the ninth capacitor C9 is grounded, and the second end of the ninth capacitor C9 and the 1 pin of the processor U2 are both connected with the power supply output end Vout; the first end of the eighth capacitor C8 is grounded, and the second end of the eighth capacitor C8 is connected with the 7 pin of the processor U2; the 1 pin of the second crystal oscillator Y2 is connected with the 9 pin of the processor U2, and the 2 pin of the second crystal oscillator Y2 is connected with the 8 pin of the processor; the first end of the sixth capacitor C6 and the first end of the seventh capacitor C7 are grounded respectively; the second end of the sixth capacitor C6 and the pin 2 of the first crystal oscillator Y1 are connected with the pin 53 of the processor U2; the second end of the seventh capacitor C7 and the 1 pin of the first crystal oscillator Y1 are connected with the 52 pin of the processor U2; the first end of the third resistor R3 is connected with the power supply output end Vout; the second end of the resistor third R3 is connected with the first end of the fifth capacitor C5 and the first end of the reset switch S1; the second end of the reset switch S1 and the second end of the fifth capacitor C5 are grounded; a signal output terminal RESET is connected between the second terminal of the resistor R3 and the first terminal of the fifth capacitor C5, and the signal output terminal RESET is connected to the pin 58 of the processor U2.
2. The outdoor server health monitoring system of claim 1, further comprising a power module (15) and a power management bus (11); the power module (15) is electrically connected with the edge server (12); the state monitoring module (14) is connected with the power module (15) through the power management bus (11) and is used for acquiring operation data of the power module.
3. The outdoor server health monitoring system of claim 1, wherein said edge server (12) comprises a USB interface, a BMC management interface, a network interface, and a power interface; the processing module (1) comprises a power supply interface and a network interface;
the power interface of the edge server (12) is used for accessing a power supply;
the USB interface of the edge server (12) is electrically connected with the power supply interface of the processing module (1);
the network interface of the edge server (12) is in communication connection with the network interface of the processing module (1);
the edge server (12) is connected with the remote display device (13) through the BMC management interface.
4. -an outdoor server health monitoring system according to any of claims 1 to 3, characterized in that the processing module (1) comprises a voltage conversion circuit;
the voltage conversion circuit comprises a voltage regulating unit U1, a first resistor R1, a first capacitor C1, a second capacitor C2, a third capacitor C3 and a fourth capacitor C4;
the first end of the third capacitor C3, the positive electrode of the fourth capacitor C4 and the 3 pin of the voltage regulating unit U1 are connected with the power input end Vin;
the second end of the third capacitor C3, the negative electrode of the fourth capacitor C4 and the 1 pin of the voltage regulating unit U1 are grounded;
the 2 pin of the voltage regulating unit U1 and the first end of the resistor R1 are connected with the power supply output end Vout; the 4 pin of the voltage regulating unit U1 is connected with the anode of the second capacitor C2 and the first end of the first capacitor C1; the negative electrode of the second capacitor C2 and the second end of the first capacitor C1 are grounded respectively; the second end of the first resistor R1 is connected with the positive electrode of the light-emitting diode D1; the negative electrode of the light emitting diode D1 is grounded.
5. The outdoor server health monitoring system of claim 1, wherein the indication module (9) comprises: a fourth resistor R4, a fifth resistor R5, a second light emitting diode D2, and a third light emitting diode D3; the first end of the fourth resistor R4 is connected with the power output end Vout, the second end of the fourth resistor R4 is connected with the anode of the second light emitting diode D2, and the cathode of the second light emitting diode D2 is connected with the 14 pin of the processor U2; the first end of the fifth resistor R5 is connected with the power output end Vout, the second end of the fifth resistor R5 is connected with the anode of the third light emitting diode D3, and the cathode of the third light emitting diode D3 is connected with the 15 pin of the processor U2.
6. The outdoor server health monitoring system of claim 1, wherein said alarm module (10) comprises: a sixth resistor R6, a seventh resistor R7, a first transistor Q1, and a buzzer BELL; the first end of the sixth resistor R6 is connected with the 13 pin of the processor U2; the base of the first triode Q1 is connected with the second end of the sixth resistor R6, the emitter of the first triode Q1 is connected with a VCC power supply, the buzzer BELL is connected in series between the collector of the first triode Q1 and the first end of the seventh resistor R7, and the second end of the seventh resistor R7 is grounded.
7. The outdoor server health monitoring system of claim 1, wherein said processing module further comprises a debug interface J1, a temperature controlled switch interface J2, a fan monitor interface J3, and a power module monitor interface J4;
the 52 pins to 58 pins of the processor U2 are connected with the debugging interface J1
The 30 feet of the processor U2 are connected with the temperature control switch (4) through a temperature control switch interface J2;
the 32 feet to 35 feet of the processor U2 are connected with the state monitoring module (14) through a fan monitoring interface J3;
the state monitoring module (14) is connected with a 36 pin and a 37 pin of the processor U2 through a power module monitoring interface J4 so as to monitor the power module (15).
8. An outdoor server health monitoring system as claimed in any one of claims 1 to 3, characterized in that the radiator fan (8) is a Nidec VA450DC type radiator fan.
9. An outdoor server health monitoring system according to any of claims 1-3, characterized in that said edge server (12) is a NE3160M5 model server.
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