CN116578461A - Warning device and method for abnormal state of data center server - Google Patents
Warning device and method for abnormal state of data center server Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3006—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3024—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a central processing unit [CPU]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- 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
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Abstract
The invention discloses a warning device and a method for abnormal states of a data center server, comprising the following steps: and respectively carrying out temperature detection and power supply detection on a plurality of servers in the cabinet according to a plurality of detection circuits preset in the first circuit, respectively obtaining the temperature states and the power supply output states of the plurality of servers in real time, triggering the first relay if the servers are in a high-temperature state or have no power supply output, triggering the second relay in a pre-warning circuit preset in the first circuit, and starting a pre-warning prompt device and a fault positioning device preset in the pre-warning circuit according to the first relay and the second relay so as to pre-warn the abnormal states of the servers, thereby being used for carrying out accurate pre-warning on the abnormal servers in the cabinet, shortening the emergency response time and improving the fault processing efficiency.
Description
Technical Field
The invention relates to the technical field of electronic security, in particular to a warning device and a warning method for abnormal states of a data center server.
Background
In the prior art, the data center uses the movable ring monitoring system to monitor the condition of each equipment and cabinet of the machine room and the ambient temperature of the cold channel, and feeds back to the movable ring alarm system through monitoring the temperature and humidity meter in the switch of the cabinet at the head of the row and the cold channel when the cabinet is powered down or the temperature of the cold channel is too high, so as to inform operation and maintenance personnel of the power failure of the cabinet, and meanwhile, an atmosphere lamp is arranged at the cabinet part in the data center, so that the functions of simply lighting and distinguishing whether the cabinet is in use are achieved.
But the movable ring monitoring system used in the prior art is only responsible for detecting whether the cabinet pdu is powered down or not and monitoring the temperature condition of a cold channel, cannot specifically detect whether a single server is powered down and down or high temperature, has an incomplete monitoring range, cannot specifically monitor whether the single server in the cabinet is powered down and down, high temperature and the like, and further cannot be maintained at the first time, so that emergency response time is prolonged.
Meanwhile, when a server power line in a cabinet is loosened and falls off or the server is at high temperature to cause power failure or abnormal downtime and shutdown of the server, operation and maintenance personnel cannot receive feedback of fault information, so that a situation of delaying fault processing can occur, and the service interruption time of a client is increased.
Disclosure of Invention
The invention discloses a warning device and a warning method for an abnormal state of a data center server, which are used for accurately early warning the abnormal server in a cabinet, shortening emergency response time and improving fault processing efficiency.
In order to achieve the above object, in a first aspect, the present invention discloses a warning method for abnormal states of a data center server, including:
respectively carrying out temperature detection and power supply detection on a plurality of servers in a cabinet according to a plurality of detection circuits preset in a first circuit, and respectively obtaining the temperature states and power supply output states of the plurality of servers in real time; the detection circuit comprises a temperature sensor, a temperature control module, a USB male head, a first relay and a fault positioning device; the first relay is respectively connected with the temperature control module and the USB male head; the temperature sensing and temperature control module is connected to detect the temperature of the server, and the USB male head is connected to the server to detect the power supply of the server; the fault positioning device is used for positioning the abnormal server;
if the server is in a high-temperature state or has no power supply output, triggering the first relay, and triggering a second relay in a pre-set early warning circuit in the first circuit according to the first relay;
and starting a pre-set early warning prompt device and the fault positioning device in the early warning circuit according to the first relay and the second relay so as to early warn the abnormal state of the server.
The invention discloses a warning method for an abnormal state of a data center server, which comprises the steps of utilizing a plurality of detection circuits preset in a first circuit to detect a plurality of servers in a cabinet one by one, obtaining the temperature state and the power output state of each server in the cabinet, accurately detecting the plurality of servers in the cabinet according to the detection circuits, triggering a first relay arranged in the detection circuit when the detection circuits detect that the servers are in a high-temperature state or have no power output, triggering a second relay arranged in an early warning circuit, starting an early warning prompt device arranged in the early warning circuit and a fault positioning device preset in the detection circuit, early warning the abnormality of the servers and generating faults in time so as to prompt the maintenance personnel to generate faults in time, shortening the emergency response time.
As a preferred example, the detecting circuit for detecting temperature and detecting power of the plurality of servers in the cabinet according to the plurality of detection circuits preset in the circuit includes:
fixing the temperature sensor on the surface of the server so as to obtain the temperature of the server according to the temperature sensor;
according to the temperature, comparing the temperature with a preset temperature threshold value through the temperature control module, so as to detect the temperature of the server;
and detecting whether the server has power output or not through the VCC interface and the GND interface of the USB male head by installing the USB male head at the USB interface of the server.
According to the invention, the temperature of the server is directly obtained through the temperature sensor arranged on the surface of the server in the detection circuit, the temperature is compared with the preset temperature threshold value by utilizing the temperature controller preset in the detection circuit, so that the server is accurately detected, meanwhile, the power output condition of the server is directly obtained by utilizing the USB male connector arranged on the USB interface of the server in the detection circuit, and the accuracy and the comprehensiveness of the detection of the server are improved.
As a preferred example, when the server is in a high temperature state or has no power output, the method triggers a first relay set in the detection circuit, and thereby triggers a second relay in a pre-set early warning circuit in the first circuit, specifically including:
if the USB male head detects that the server has no power supply output, triggering a first intermediate relay connected with the USB male head, and further changing a current signal in the detection circuit;
if the temperature controller detects that the temperature reaches the temperature threshold value, the temperature controller acts to trigger a second intermediate relay connected with the temperature controller, so that a current signal in the detection circuit is changed;
and triggering a second relay preset in the early warning circuit according to the circuit signal.
When the server is detected to be in a high-temperature state or not provided with power supply output, the invention triggers the relay connected with the USB male head and the temperature controller, so as to change the current signal in the detection circuit, thereby triggering the second relay in the early warning circuit, and using different relays arranged in the detection circuit and the early warning circuit, so that the abnormal state of the server is perceived in real time, and the early warning efficiency of the server is improved.
As a preferred example, the starting the pre-warning prompting device preset in the pre-warning circuit and the fault positioning device set in the detection circuit specifically include:
triggering the second relay to enable the early warning prompting device and the fault positioning device in the early warning circuit to form a current loop;
and according to the current loop, a power module preset in the early warning circuit provides power for the early warning prompt device and the fault positioning device so as to start the early warning prompt device and the fault positioning device.
The invention uses the second trigger to enable the early warning prompt device and the fault positioning device in the early warning circuit to form a current loop, and further starts the early warning prompt device and the fault positioning device according to the power supply provided by the power supply module arranged in the early warning circuit, thereby completing early warning of the abnormal server.
In a second aspect, the invention also provides a warning device for the abnormal state of the data center server, which comprises a detection module, a trigger module and an early warning module;
the detection module is used for respectively carrying out temperature detection and power supply detection on a plurality of servers in the cabinet according to a plurality of detection circuits preset in the first circuit, and respectively obtaining the temperature states and the power supply output states of the plurality of servers in real time; the detection circuit comprises a temperature sensor, a temperature control module, a USB male head, a first relay and a fault positioning device; the first relay is respectively connected with the temperature control module and the USB male head; the temperature sensing and temperature control module is connected to detect the temperature of the server, and the USB male head is connected to the server to detect the power supply of the server; the fault positioning device is used for positioning the abnormal server;
the triggering module is used for triggering the first relay if the server is in a high-temperature state or has no power supply output, and triggering a second relay in a pre-set early warning circuit in the first circuit according to the first relay;
the early warning module is used for starting an early warning prompt device preset in the early warning circuit and a fault positioning device arranged in the detection circuit according to the first relay and the second relay, so that the abnormal state of the server is early warned.
The invention discloses a warning device for an abnormal state of a data center server, which comprises the steps of detecting a plurality of servers in a cabinet one by utilizing a plurality of detection circuits preset in a first circuit, obtaining the temperature state and the power output state of each server in the cabinet, accurately detecting the plurality of servers in the cabinet according to the detection circuits, triggering a first relay arranged in the detection circuits when the detection circuits detect that the servers are in a high-temperature state or have no power output, triggering a second relay arranged in the early warning circuits, starting an early warning prompt device arranged in the early warning circuits and a fault positioning device preset in the detection circuits, early warning the abnormality of the servers and generating faults so as to prompt the maintenance personnel server to generate faults in time, and shortening the emergency response time.
As a preferable example, the detection module includes a temperature detection unit and a power supply detection unit;
the temperature detection unit is used for obtaining the temperature of the server according to the temperature sensor by fixing the temperature sensor on the surface of the server; according to the temperature, comparing the temperature with a preset temperature threshold value through the temperature control module, so as to detect the temperature of the server;
the power supply detection unit is used for detecting whether the server has power supply output or not through the VCC interface and the GND interface of the USB male connector by installing the USB male connector at the USB interface of the server.
According to the invention, the temperature of the server is directly obtained through the temperature sensor arranged on the surface of the server in the detection circuit, the temperature is compared with the preset temperature threshold value by utilizing the temperature controller preset in the detection circuit, so that the server is accurately detected, meanwhile, the power output condition of the server is directly obtained by utilizing the USB male connector arranged on the USB interface of the server in the detection circuit, and the accuracy and the comprehensiveness of the detection of the server are improved.
As a preferable example, the trigger module includes a first trigger unit and a second trigger unit;
the first triggering unit is used for triggering a first intermediate relay connected with the USB male head if the USB male head detects that the server has no power supply output, so as to change a current signal in the detection circuit; if the temperature controller detects that the temperature reaches the temperature threshold value, the temperature controller acts to trigger a second intermediate relay connected with the temperature controller, so that a current signal in the detection circuit is changed;
the second triggering unit is used for triggering a second relay preset in the early warning circuit according to the circuit signal.
When the server is detected to be in a high-temperature state or not provided with power supply output, the invention triggers the relay connected with the USB male head and the temperature controller, so as to change the current signal in the detection circuit, thereby triggering the second relay in the early warning circuit, and using different relays arranged in the detection circuit and the early warning circuit, so that the abnormal state of the server is perceived in real time, and the early warning efficiency of the server is improved.
As a preferable example, the early warning module includes a connection unit and a starting unit;
the connection unit is used for triggering the second relay so as to enable the early warning prompting device and the fault positioning device in the early warning circuit to form a current loop;
the starting unit is used for providing power for the early warning prompt device and the fault positioning device through a power module preset in the early warning circuit according to the current loop so as to start the early warning prompt device and the fault positioning device.
The invention uses the second trigger to enable the early warning prompt device and the fault positioning device in the early warning circuit to form a current loop, and further starts the early warning prompt device and the fault positioning device according to the power supply provided by the power supply module arranged in the early warning circuit, thereby completing early warning of the abnormal server.
In a third aspect, the present invention provides a computer readable storage medium having stored thereon a computer program which when executed by a processor implements a method for alerting of an abnormal state of a data center server as described in the first aspect.
In a fourth aspect, the present invention also provides an electronic device, including: at least one processor; a storage device configured to store at least one program which, when executed by the at least one processor, causes the at least one processor to implement a method for alerting of data center server abnormal states as described in the first aspect.
Drawings
Fig. 1: the embodiment of the invention provides a flow diagram of a warning method for abnormal states of a data center server;
fig. 2: the embodiment of the invention provides a structural schematic diagram of a warning device for an abnormal state of a data center server;
fig. 3: the embodiment of the invention provides a structural schematic diagram of a circuit for server abnormality early warning.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment of the invention provides a warning method for abnormal states of a data center server, referring to fig. 1, the specific implementation process of the method mainly comprises steps 101 to 103, and the steps mainly comprise:
step 101: and respectively carrying out temperature detection and power supply detection on a plurality of servers in the cabinet according to a plurality of detection circuits preset in the first circuit, and respectively obtaining the temperature states and the power supply output states of the plurality of servers in real time.
In this embodiment, the steps specifically include: the detection circuit comprises a temperature sensor, a temperature control module, a USB male head, a first relay and a fault positioning device; the first relay is respectively connected with the temperature control module and the USB male head; the temperature sensing and temperature control module is connected to detect the temperature of the server, and the USB male head is connected to the server to detect the power supply of the server; the fault positioning device is used for positioning the abnormal server; fixing the temperature sensor on the surface of the server so as to obtain the temperature of the server according to the temperature sensor; according to the temperature, comparing the temperature with a preset temperature threshold value through the temperature control module, so as to detect the temperature of the server; and detecting whether the server has power output or not through the VCC interface and the GND interface of the USB male head by installing the USB male head at the USB interface of the server.
In this embodiment, the steps specifically include: in order to realize the foregoing early warning of the abnormal server, the embodiment of the invention provides a circuit for early warning of server abnormality, the specific structure of the circuit please refer to fig. 3, and the circuit mainly comprises a server detection circuit and an early warning circuit; the server detection circuit comprises a temperature control module WK (the temperature control module comprises five terminals of DC+, DC and COM, NC, NO, a preset temperature value can be set, the temperature sensor BH, an intermediate relay KA, an intermediate relay KB, a fault indicator HR and a USB male head, when the temperature sensor reaches the preset temperature value, the server detection circuit is arranged beside each server in the figure 3, the temperature sensor is arranged on the surface of a server shell, and the USB male head is directly inserted into a USB interface at the rear end of the server; the fault indicator lamp is installed on the surface of the server, the temperature sensor is used for monitoring the temperature of the surface of the server, the temperature sensor can be directly fixed at the rear end of the shell of the server by screws, the server is not required to be disassembled for installation, the temperature control module can set a preset temperature value, the temperature sensor can act when detecting that the temperature of the server reaches the preset temperature value, the USB male connector comprises a VCC interface and a GND interface, and the USB male connector is used for monitoring whether power output exists in the server and can be directly inserted at the USB interface of the server.
According to the embodiment, the temperature of the server is directly obtained through the temperature sensor arranged on the surface of the server in the detection circuit, the temperature is compared with the preset temperature threshold value through the temperature controller preset in the detection circuit, so that the server is accurately detected, meanwhile, the USB interface of the server is arranged through the USB male head in the detection circuit, the power output condition of the server is directly obtained, and the accuracy and the comprehensiveness of the detection of the server are improved.
Step 102: and if the server is in a high-temperature state or has no power supply output, triggering the first relay, and triggering a second relay in a pre-set early warning circuit in the first circuit according to the first relay.
In this embodiment, the steps specifically include: if the USB male head detects that the server has no power supply output, triggering a first intermediate relay connected with the USB male head, and further changing a current signal in the detection circuit; if the temperature controller detects that the temperature reaches the temperature threshold value, the temperature controller acts to trigger a second intermediate relay connected with the temperature controller, so that a current signal in the detection circuit is changed; and triggering a second relay preset in the early warning circuit according to the circuit signal.
In this embodiment, the steps specifically include: when the temperature control module included in the server detection circuit provided in fig. 3 detects that the temperature of the server reaches a temperature threshold, the temperature control module acts to trigger an intermediate relay KB connected with the temperature control module, or when the USB male head detects that the server has no power output, the intermediate relay KA connected with the USB male head is triggered, and then the intermediate relay KC preset in the early warning circuit is triggered according to the intermediate relay KA and KB, the early warning circuit included in the circuit provided in fig. 3 includes a power module PS, an atmosphere lamp (the atmosphere lamp includes two light sources of a green LED1 and a red LED 2), the intermediate relay KC, the intermediate relay KD, resistors R1 and R2, an electrolytic capacitor C, a potentiometer RP and a triode Q, and when any one of the intermediate relay KA and the intermediate relay KB in the early warning circuit acts, the intermediate relay KC preset in the early warning circuit is triggered, namely the early warning circuit is triggered.
When the server is detected to be in a high-temperature state or not provided with power supply output, the embodiment triggers the relay connected with the USB male head and the temperature controller, so that a current signal in the detection circuit is changed, a second relay in the early warning circuit is triggered, and different relays arranged in the detection circuit and the early warning circuit are utilized, so that abnormal states of the server are perceived in real time, and the early warning efficiency of the server is improved.
Step 103: and starting a pre-set early warning prompt device and the fault positioning device in the early warning circuit according to the first relay and the second relay so as to early warn the abnormal state of the server.
In this embodiment, the steps specifically include: triggering the second relay to enable the early warning prompting device and the fault positioning device in the early warning circuit to form a current loop; and according to the current loop, a power module preset in the early warning circuit provides power for the early warning prompt device and the fault positioning device so as to start the early warning prompt device and the fault positioning device.
In this embodiment, the steps specifically include: when the intermediate relays KA, KB and KC are triggered, a power module arranged in the early warning circuit supplies power to components in the circuit, when the intermediate relay KC is triggered, the circuit where the components are located forms a flashing circuit through the intermediate relays KD, the resistors R1 and R2, the triode Q and the electrolytic capacitor C arranged in the early warning circuit, so that the atmosphere lamp LED1 arranged in the early warning circuit is turned off, the atmosphere lamp LED2 arranged in the early warning circuit is started, the LED2 continuously flashes to early warn the abnormality of the server, the LED2 is arranged on the top of the cabinet where the server is located, and meanwhile, the fault indicator lamp HR arranged in the server detection circuit is started to locate the fault of the abnormal server.
In this embodiment, the second trigger is used to enable the early warning prompting device and the fault positioning device in the early warning circuit to form a current loop, so that the early warning prompting device and the fault positioning device are started according to the power supply provided by the power supply module in the early warning circuit, and early warning of the abnormal server is completed.
On the other hand, the embodiment of the invention also provides a warning device for abnormal states of the data center server, and the structural schematic diagram of the device please refer to fig. 2, mainly comprising a detection module 201, a trigger module 202 and an early warning module 203.
The detection module 201 is configured to perform temperature detection and power supply detection on a plurality of servers in the cabinet according to a plurality of detection circuits preset in the first circuit, and obtain a temperature state and a power supply output state of the plurality of servers in real time respectively; the detection circuit comprises a temperature sensor, a temperature control module, a USB male head, a first relay and a fault positioning device; the first relay is respectively connected with the temperature control module and the USB male head; the temperature sensing and temperature control module is connected to detect the temperature of the server, and the USB male head is connected to the server to detect the power supply of the server; the fault locating device is used for locating the abnormal server.
The triggering module 202 is configured to trigger the first relay if the server is in a high temperature state or has no power output, and thereby trigger a second relay in a pre-set early warning circuit in the first circuit.
The early warning module 203 is configured to start an early warning prompt device preset in the early warning circuit and a fault positioning device set in the detection circuit according to the first relay and the second relay, so as to early warn an abnormal state of the server.
In this embodiment, the detection module 201 includes a temperature detection unit and a power detection unit.
The temperature detection unit is used for obtaining the temperature of the server according to the temperature sensor by fixing the temperature sensor on the surface of the server; and comparing the temperature with a preset temperature threshold value through the temperature control module according to the temperature, so as to detect the temperature of the server.
The power supply detection unit is used for detecting whether the server has power supply output or not through the VCC interface and the GND interface of the USB male connector by installing the USB male connector at the USB interface of the server.
In this embodiment, the triggering module includes a first triggering unit and a second triggering unit.
The first triggering unit is used for triggering a first intermediate relay connected with the USB male head if the USB male head detects that the server has no power supply output, so as to change a current signal in the detection circuit; and if the temperature controller detects that the temperature reaches the temperature threshold value, triggering a second intermediate relay connected with the temperature controller through the action of the temperature controller, and further changing a current signal in the detection circuit.
The second triggering unit is used for triggering a second relay preset in the early warning circuit according to the circuit signal.
In this embodiment, the early warning module 203 includes a connection unit and a starting unit.
The connection unit is used for triggering the second relay so as to enable the early warning prompting device in the early warning circuit and the fault positioning device to form a current loop.
The starting unit is used for providing power for the early warning prompt device and the fault positioning device through a power module preset in the early warning circuit according to the current loop so as to start the early warning prompt device and the fault positioning device.
In addition, the embodiment of the invention also provides a computer readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the warning method for the abnormal state of the data center server is realized. Also provided is an electronic device including: at least one processor; and a storage device configured to store at least one program, which when executed by the at least one processor, causes the at least one processor to implement a warning method for an abnormal state of a data center server as described in the present embodiment.
The invention discloses a warning device and a warning method for an abnormal state of a server in a data center, wherein the warning device comprises a first relay arranged in the detection circuit and a second relay arranged in the early warning circuit, wherein the first relay is used for detecting the servers in the cabinet one by using a plurality of detection circuits preset in the first circuit, so that the temperature state and the power output state of each server in the cabinet are obtained, the servers in the cabinet are accurately detected according to the detection circuits, when the detection circuits detect that the servers are in a high-temperature state or have no power output, the first relay arranged in the detection circuits is triggered, the second relay arranged in the early warning circuit is triggered, the early warning prompt device arranged in the early warning circuit and the fault positioning device preset in the detection circuits are started, the abnormality of the servers is warned, the occurrence of the server is prompted in time, the fault of the server is prompted, the emergency response time is shortened, the accuracy of the server monitoring is improved, the early warning prompt device arranged in the early warning circuit is used for reminding the maintenance staff of the server to remind the user of the fault in the early warning circuit, the fault is provided for the maintenance staff, and the fault positioning device is shortened for the maintenance staff.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present invention, and are not to be construed as limiting the scope of the invention. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without departing from the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. A method for alerting an abnormal state of a data center server, comprising:
respectively carrying out temperature detection and power supply detection on a plurality of servers in a cabinet according to a plurality of detection circuits preset in a first circuit, and respectively obtaining the temperature states and power supply output states of the plurality of servers in real time; the detection circuit comprises a temperature sensor, a temperature control module, a USB male head, a first relay and a fault positioning device; the first relay is respectively connected with the temperature control module and the USB male head; the temperature sensing and temperature control module is connected to detect the temperature of the server, and the USB male head is connected to the server to detect the power supply of the server; the fault positioning device is used for positioning the abnormal server;
if the server is in a high-temperature state or has no power supply output, triggering the first relay, and triggering a second relay in a pre-set early warning circuit in the first circuit according to the first relay;
and starting a pre-set early warning prompt device and the fault positioning device in the early warning circuit according to the first relay and the second relay so as to early warn the abnormal state of the server.
2. The method for warning abnormal states of servers in a data center according to claim 1, wherein the detecting circuit detects temperatures and power supplies of the servers in the cabinet according to a plurality of detecting circuits preset in the circuit, respectively, specifically comprising:
fixing the temperature sensor on the surface of the server so as to obtain the temperature of the server according to the temperature sensor;
according to the temperature, comparing the temperature with a preset temperature threshold value through the temperature control module, so as to detect the temperature of the server;
and detecting whether the server has power output or not through the VCC interface and the GND interface of the USB male head by installing the USB male head at the USB interface of the server.
3. The method for warning of abnormal state of data center server according to claim 2, wherein if the server is in a high temperature state or has no power output, triggering a first relay provided in the detection circuit, and triggering a second relay in a pre-set early warning circuit in the first circuit, specifically comprising:
if the USB male head detects that the server has no power supply output, triggering a first intermediate relay connected with the USB male head, and further changing a current signal in the detection circuit;
if the temperature controller detects that the temperature reaches the temperature threshold value, the temperature controller acts to trigger a second intermediate relay connected with the temperature controller, so that a current signal in the detection circuit is changed;
and triggering a second relay preset in the early warning circuit according to the circuit signal.
4. The method for warning of abnormal states of a data center server according to claim 1, wherein the starting of the pre-warning prompt device preset in the pre-warning circuit and the fault positioning device set in the detection circuit specifically comprises:
triggering the second relay to enable the early warning prompting device and the fault positioning device in the early warning circuit to form a current loop;
and according to the current loop, a power module preset in the early warning circuit provides power for the early warning prompt device and the fault positioning device so as to start the early warning prompt device and the fault positioning device.
5. The warning device for the abnormal state of the data center server is characterized by comprising a detection module, a trigger module and an early warning module;
the detection module is used for respectively carrying out temperature detection and power supply detection on a plurality of servers in the cabinet according to a plurality of detection circuits preset in the first circuit, and respectively obtaining the temperature states and the power supply output states of the plurality of servers in real time; the detection circuit comprises a temperature sensor, a temperature control module, a USB male head, a first relay and a fault positioning device; the first relay is respectively connected with the temperature control module and the USB male head; the temperature sensing and temperature control module is connected to detect the temperature of the server, and the USB male head is connected to the server to detect the power supply of the server; the fault positioning device is used for positioning the abnormal server;
the triggering module is used for triggering the first relay if the server is in a high-temperature state or has no power supply output, and triggering a second relay in a pre-set early warning circuit in the first circuit according to the first relay;
the early warning module is used for starting an early warning prompt device preset in the early warning circuit and a fault positioning device arranged in the detection circuit according to the first relay and the second relay, so that the abnormal state of the server is early warned.
6. The warning device for abnormal states of a data center server according to claim 1, wherein the detection module comprises a temperature detection unit and a power supply detection unit;
the temperature detection unit is used for obtaining the temperature of the server according to the temperature sensor by fixing the temperature sensor on the surface of the server; according to the temperature, comparing the temperature with a preset temperature threshold value through the temperature control module, so as to detect the temperature of the server;
the power supply detection unit is used for detecting whether the server has power supply output or not through the VCC interface and the GND interface of the USB male connector by installing the USB male connector at the USB interface of the server.
7. The warning device for abnormal states of a data center server of claim 6, wherein the trigger module comprises a first trigger unit and a second trigger unit;
the first triggering unit is used for triggering a first intermediate relay connected with the USB male head if the USB male head detects that the server has no power supply output, so as to change a current signal in the detection circuit; if the temperature controller detects that the temperature reaches the temperature threshold value, the temperature controller acts to trigger a second intermediate relay connected with the temperature controller, so that a current signal in the detection circuit is changed;
the second triggering unit is used for triggering a second relay preset in the early warning circuit according to the circuit signal.
8. The warning device for abnormal states of a data center server according to claim 5, wherein the early warning module comprises a connection unit and a starting unit;
the connection unit is used for triggering the second relay so as to enable the early warning prompting device and the fault positioning device in the early warning circuit to form a current loop;
the starting unit is used for providing power for the early warning prompt device and the fault positioning device through a power module preset in the early warning circuit according to the current loop so as to start the early warning prompt device and the fault positioning device.
9. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, implements a warning method for an abnormal state of a data center server as claimed in any one of claims 1 to 4.
10. An electronic device, comprising: at least one processor; storage means configured to store at least one program which, when executed by the at least one processor, causes the at least one processor to implement a method for alerting of data center server abnormal states as claimed in any one of claims 1 to 4.
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