CN109445981A - Computer operation condition monitoring device - Google Patents
Computer operation condition monitoring device Download PDFInfo
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- CN109445981A CN109445981A CN201811594646.1A CN201811594646A CN109445981A CN 109445981 A CN109445981 A CN 109445981A CN 201811594646 A CN201811594646 A CN 201811594646A CN 109445981 A CN109445981 A CN 109445981A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 120
- 230000002045 lasting effect Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 19
- 230000002159 abnormal effect Effects 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 12
- 230000000875 corresponding effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 2
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- 230000001276 controlling effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 206010048669 Terminal state Diseases 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/079—Root cause analysis, i.e. error or fault diagnosis
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Abstract
The invention belongs to computers to run automatic monitoring field, it discloses a kind of computer operation condition monitoring devices, after solving the problems such as monitoring server appearance crashes, shuts down, powering off in traditional technology, can not voluntarily restore and server occur crashing or outage problem after, the problem of fault message can not be obtained in time.In the device, the first input end of master controller connects the lasting output signal of the monitoring of software in monitoring server, certain power output signal all the way of second input termination monitoring server, the power of computer room of third input termination server, first, second output end connects the control terminal of the first, second electronic switch, the Restart Signal contact pin and ground of the switch termination monitoring server of the first electronic switch respectively；The starting-up signal contact pin and ground of two switch termination monitoring servers of the second electronic switch；Power supply circuit connects the power of computer room of reserve battery and monitoring server.
Description
Technical field
The invention belongs to computers to run automatic monitoring field, and in particular to a kind of computer operation condition monitoring device,
Monitoring method and long-range control method.
Background technique
In fields such as the hydrology, environmental monitorings, it is often required that monitoring server and the monitoring being mounted in monitoring server are soft
It runs without interruption within part 24 hours.And in actual operation, since monitoring server may be deployed in unreliable, bad environments of powering
Place, then monitoring of software crash, server surprisingly shut down, computer room power off etc. unusual conditions happen occasionally, it is therefore desirable to prison
The operating status for surveying server is monitored.
Generally use in the prior art and monitoring server accessed into internet, from monitoring server to remote monitoring terminal into
Row is in real time or definition status reports, and there are following technological deficiencies for the monitoring means:
(1) after the problems such as crashing, shutdown, power-off occurs in server, can not voluntarily restore, the scene that need to manually arrive is restarted or opened
Machine, and scene has inconvenient traffic, maintenance difficulties are big possibly remote from urban district；
(2) server occur crashing or outage problem after, fault message can not be obtained in time, failure cannot be located in time
Reason, leads to long-time shortage of data.
(3) server is needed to access internet, and it is usually non-in the place deployment internet difficulty of deployment monitoring server
Chang great.
Summary of the invention
The technical problems to be solved by the present invention are:
It proposes a kind of computer operation condition monitoring device, monitoring method and long-range control method, solves in traditional technology
After the problems such as crashing, shutdown, power-off occurs in monitoring server, it can not voluntarily restore and server occurs crashing or outage problem
Afterwards, the problem of fault message can not be obtained in time.
By advanced optimizing scheme, additionally it is possible to solve to need monitoring server access internet to be just able to achieve state remote
The problem of range monitoring.
The present invention solve above-mentioned technical problem the technical solution adopted is that:
Computer operation condition monitoring device, applied to the condition monitoring to the monitoring server for being loaded with monitoring of software,
It include: master controller, power supply circuit, reserve battery, the first controllable electronic switch and the second controllable electronic switch；The main control
The lasting output signal of monitoring of software in the first input end connection monitoring server of device；Second input of the master controller
Certain power output signal all the way of end connection monitoring server；The third input terminal connection monitoring server of the master controller
Power of computer room；First output end of the master controller connects the control terminal of the first controllable electronic switch；First controllable electric
The Restart Signal contact pin of switch terminals connection monitoring server in two switch terminals of sub switch, another switch termination
Ground；The second output terminal of the master controller connects the control terminal of the second controllable electronic switch；Second controllable electronic switch
Two switch terminals in a switch terminals connection monitoring server starting-up signal contact pin, another switch terminals ground connection；It is described
The power of computer room of power supply circuit connection reserve battery and monitoring server.
It further include gsm module as advanced optimizing, the input/output interface of the gsm module connection master controller.
As advanced optimizing, the lasting output signal of the monitoring of software in the monitoring server passes through monitoring server
Serial ports be connected to the first input end of master controller.
Alternatively, being connected to the first input end of master controller after the USB interface conversion serial ports for passing through monitoring server.
In addition, being based on above-mentioned computer operation condition monitoring device, the present invention also provides a kind of computer operation conditions
Monitoring method comprising:
Master controller by being monitored to the signal on its first input end, the second input terminal and third input terminal,
When monitoring that signal condition changes, monitoring is taken by the first controllable electronic switch of control or the second controllable electronic switch
Business device executes corresponding actions, and reports corresponding warning message.
As advanced optimizing, this method is specifically included:
When the signal on the first input end of master controller is by normally switching to the power supply signal on exception and the second input terminal
When normal, then master controller determines that monitoring of software crashes, and controls the first controllable electronic switch by the first output end and takes to monitoring
The Restart Signal contact pin output reset signal of business device, monitoring server are restarted；Meanwhile main controller controls gsm module is to specified
Mobile phone terminal send monitoring of software crash warning message；
When the power supply signal on the second input terminal of master controller is by normally switching to the electricity on exception and its third input terminal
When source signal is normal, then master controller determining server is abnormal shutdown, controls the second controlled electron by second output terminal
It switchs to monitoring server booting contact pin output starting-up signal, monitoring server booting；Meanwhile main controller controls gsm module
The warning message that server exception is shut down is sent to specified mobile phone terminal；
When the power supply signal on the third input terminal of master controller is by normally switching to abnormal, system is supplied by reserve battery
Electricity, master controller determine computer room power-off, then main controller controls gsm module sends the report that computer room powers off to specified mobile phone terminal
Alert information.
When the power supply signal on the third input terminal of master controller is by switching to normal extremely, master controller determines that computer room is disconnected
It has sent a telegram here after electricity, then it is defeated to monitoring server booting contact pin by the second controllable electronic switch after delay after a period of time
Starting-up signal out, monitoring server booting；Meanwhile after main controller controls gsm module sends power-off to specified mobile phone terminal
The warning message sent a telegram here.
In addition, being based on above-mentioned computer operation condition monitoring device, the present invention also provides a kind of computer operation conditions
Long-range control method comprising:
When master controller receives looking into monitoring server operating status from mobile phone terminal by gsm module
When the instruction of inquiry, current operating conditions are simultaneously sent in the form of short message by gsm module by detection service device current operating conditions
Mobile phone terminal；
Monitoring server operating status is carried out far from mobile phone terminal when master controller is received by gsm module
When the instruction of process control, whether the item remotely controlled is currently met according to the judgement of the current operating conditions of monitoring server first
The current operating conditions of monitoring server are sent to mobile phone terminal by GSM in the form of short message if being unsatisfactory for condition by part；
If meeting condition, master controller executes corresponding control action, delay one to monitoring server according to the remote control commands
Detection service device state after fixing time, and last state is sent to mobile phone terminal by gsm module in the form of short message.
As advanced optimizing, this method is specifically included:
When master controller is received by gsm module from the status query instruction of mobile phone terminal, master controller is logical
The state for detecting its first input end, the second input terminal and third input terminal is crossed, and then judges server current state, and will be
System state feeds back to mobile phone terminal by gsm module in the form of short message；
When master controller is received by gsm module from the power-on instruction of mobile phone terminal, master controller is first detected
Server current state, if server shuts down and power of computer room is normal, judgement meets compressor start up condition, then master controller passes through control
The second controllable electronic switch is made to server booting contact pin output starting-up signal, server booting；Master controller is by power-on command
It executes completion information and mobile phone terminal is fed back to by gsm module in the form of short message, after a certain period of time, master controller detection takes for delay
Whether business device starts success, and server last state is fed back to mobile phone terminal by gsm module in the form of short message；If master control
Device judgement processed is unsatisfactory for compressor start up condition, then current server state is fed back to mobile phone terminal by gsm module in the form of short message；
When master controller is received by gsm module from the instruction of restarting of mobile phone terminal, master controller is first detected
Server current state determines to meet and restarts condition, then master controller passes through the first controllable electric of control if server has been switched on
Sub switch exports Restart Signal, Server Restart to the Restart Signal contact pin of server；Master controller has executed reset command
Mobile phone terminal is fed back to by gsm module in the form of short message at information, after a certain period of time, master controller detection service device is for delay
It is no to restart success, and server last state is fed back into mobile phone terminal by gsm module in the form of short message；If master controller is sentenced
Surely it is unsatisfactory for restarting condition, then current server state is fed back into mobile phone terminal by gsm module in the form of short message.
As advanced optimizing, refer to when master controller receives the status inquiry from mobile phone terminal by gsm module
When enabling, master controller judges server by detecting the state of its first input end, the second input terminal and third input terminal
Current state specifically includes:
(1) if there is signal on first input end, the power supply signal on the second input terminal is normal, and the electricity on third input terminal
Source signal is normal, then judges server current state are as follows: server booting, monitoring of software operate normally；
(2) if no signal on first input end, the power supply signal on the second input terminal is normal, and the electricity on third input terminal
Source signal is normal, then judges server current state are as follows: server booting, server or monitoring of software crash；
(3) if no signal on first input end, the power supply signal on the second input terminal is abnormal, and the electricity on third input terminal
Source signal is normal, then judges server current state are as follows: server shutdown, computer room power supply are normal；
(4) if no signal on first input end, the power supply signal on the second input terminal is abnormal, and the electricity on third input terminal
Source signal is abnormal, then judges server current state are as follows: computer room power-off.
The beneficial effects of the present invention are:
Based on monitoring device proposed by the present invention, master controller is being taken by the status real time monitor to monitoring server
Automatic fault-reporting when business device crash, abnormal shutdown occurs, powers off, and failure self- recoverage is carried out, to realize monitoring server
Unattended and automatic maintenance；In addition, carrying out remote alarms and status inquiry and long-range control based on gsm module, do not need
Internet is disposed, especially suitable for the monitoring server under complex environment.
Detailed description of the invention
Fig. 1 is the computer operation condition monitoring device schematic diagram in the embodiment of the present invention；
Fig. 2 is the flow chart that monitoring of software crash is restarted automatically simultaneously remote alarms；
Fig. 3 is remote opening control flow chart；
Fig. 4 is remote reboot control flow chart.
Specific embodiment
The present invention is directed to propose a kind of computer operation condition monitoring device, monitoring method and long-range control method, solve
After the problems such as crashing, shutdown, power-off occurs in monitoring server in traditional technology, it can not voluntarily restore and server crashes
Or after outage problem, the problem of fault message can not be obtained in time.By advanced optimizing scheme, additionally it is possible to which solution needs to monitor
The problem of being just able to achieve status remote monitoring of server access internet.
Computer operation condition monitoring device in the present invention, applied to the monitoring server for being loaded with monitoring of software
Condition monitoring, comprising: master controller, power supply circuit, reserve battery, the first controllable electronic switch and the second controllable electronic switch；
The lasting output signal of monitoring of software in the first input end connection monitoring server of the master controller；The master controller
The second input terminal connection monitoring server certain power output signal all the way；The third input terminal of the master controller connects prison
Survey the power of computer room of server；First output end of the master controller connects the control terminal of the first controllable electronic switch；It is described
The Restart Signal contact pin of switch terminals connection monitoring server in two switch terminals of the first controllable electronic switch, another
Switch terminals ground connection；The second output terminal of the master controller connects the control terminal of the second controllable electronic switch；Described second is controllable
The starting-up signal contact pin of switch terminals connection monitoring server in two switch terminals of electronic switch, another switch termination
Ground；The power of computer room of power supply circuit the connection reserve battery and monitoring server.
Embodiment:
As shown in Figure 1, in the present embodiment, computer operation condition monitoring device includes master controller, power supply circuit, standby
With battery, controllable electronic switch 1 and controllable electronic switch 2；Wherein, MCU can be used in master controller；Each circuit mould of the device
Block connection relationship is as follows:
When realizing that monitoring of software operates normally by programming mode in monitoring of software, continue output signal (such as through serial ports
Lasting square-wave signal), which is connected to MCU input terminal 1 via the serial ports of monitoring server, or by monitoring server
USB interface is connected to master controller input terminal 1 (USB need to be arranged and turn serial port circuit) after converting to serial ports.Monitoring server is a certain
Road power supply output (such as USB 5V) is connected to the input terminal 2 of MCU, to obtain the signal whether server is switched on.The input terminal of MCU
The power of computer room of 3 connection monitoring servers, to detect whether computer room powers off；The output end 4 of MCU connects controllable electronic switch 1
Control terminal, switch terminals one end of controllable electronic switch 1 connect Server Restart signal pin, other end ground connection, when the output of MCU
When 4 output open signal of end, the switch terminals of controllable electronic switch 1 are connected, and Server Restart signal pin becomes low by high level
Level.
The output end 5 of MCU connects the control terminal of controllable electronic switch 2, and switch terminals one end of controllable electronic switch 2 connects clothes
Business device starting-up signal contact pin, other end ground connection, when the output end 5 of MCU exports open signal, the switch of controllable electronic switch 2
Termination is logical, and server starting-up signal contact pin becomes low level by high level.
MCU is connect by input/output interface 6 with gsm module, can be read by gsm module/send short message.
Power supply circuit provides power supply for MCU and other circuits.Power supply circuit power supply is provided by power of computer room, and reserve battery exists
Computer room powers off Shi Kewei this system and provides the power supply of long period.Power of computer room and server power supply are same power supply.
Based on above-mentioned device for monitoring running state, be restarted automatically the present invention can provide monitoring of software crash and remote alarms,
Server exception is shut down the Auto Power On and remote of sending a telegram here after Auto Power On and remote alarms, computer room power-off remote alarms, computer room power-off
The functions such as journey alarm, remote opening, remote reboot, remote status inquiry.Workflow are as follows:
Monitoring of software crash is restarted automatically and remote alarms: its process is led to as shown in Fig. 2, when monitoring of software operates normally
The input terminal 1 that serial ports persistently outputs signal to MCU is crossed, if monitoring of software crashes or server crashes, rs 232 serial interface signal is interrupted.When
The input terminal 1 of MCU is by normally switching to exception and 2 power supply signal of input terminal is normal, then MCU judges that monitoring of software crashes, by defeated
Outlet 4 controls electronic switch 1 and exports a short reset signal (for about 1s), Server Restart to Server Restart contact pin.
Meanwhile MCU controls gsm module and sends the warning message that monitoring of software crashes to specified mobile phone.
Server exception shutdown Auto Power On and remote alarms: when server is abnormal shutdown, 2 electricity of MCU input terminal
For source signal by normally switching to exception, the power supply signal of input terminal 3 is normal, then MCU judges that server is abnormal shutdown, by defeated
Outlet 5 controls controllable electronic switch 2 and exports a short starting-up signal (for about 1s) to server booting contact pin, and server is opened
Machine.Meanwhile MCU controls gsm module and sends the warning message that server exception is shut down to specified mobile phone.
Computer room powers off remote alarms: when computer room power-off occurs, exterior power supply disappears, the power supply of the input terminal 3 of MCU
Signal is by normally switching to exception, and system is powered by reserve battery at this time.MCU controls gsm module and sends computer room to specified mobile phone
The warning message of power-off.
Incoming call Auto Power On and remote alarms after computer room power-off: when sending a telegram here after computer room power-off again, the input terminal 3 of MCU
Power supply signal is switched to normally by abnormal, then MCU judges that computer room has been sent a telegram here, through after a period of time after the delay of (such as 10s), by defeated
Outlet 5 controls controllable electronic switch 2 and exports a short starting-up signal (for about 1s) to server booting contact pin, and server is opened
Machine.Meanwhile MCU controls gsm module and sends the warning message sent a telegram here after power-off to specified mobile phone.MCU when realizing above-mentioned function
Input terminal state and corresponding control action are referring to table 1.
Table 1:MCU control action table
Remote opening: as shown in figure 3, when external mobile phone sends specified short message (such as " booting ") to gsm module, MCU is first
Judge whether server state meets compressor start up condition.It is such as unsatisfactory for compressor start up condition, then MCU detects current system conditions, and will be
System state is sent by gsm module to the cell-phone number for sending order in the form of short message.When 3 power supply signal of MCU input terminal is normal and
When 2 non-transformer signal of input terminal, illustrates that power of computer room is normal and server is not keyed up, meet compressor start up condition, MCU passes through defeated at this time
Outlet 5 controls electronic switch 2 and exports a short starting-up signal (for about 1s), server booting to server booting contact pin.
MCU, which executes power-on command, completes the cell-phone number that information feeds back to transmission order by short message.(such as through delay after a period of time
5min), monitoring server software starts, MCU detection system state, judges whether system starts success, and by system mode with
Short message form is sent by gsm module to the cell-phone number for sending power-on command.
Remote reboot: as shown in figure 4, when external mobile phone sends specified short message (such as " restarting ") to gsm module, MCU is first
Judge whether server is in open state, be such as not at open state, then MCU detects current system conditions, and by system shape
State is sent by gsm module to the cell-phone number for sending order in the form of short message.When 2 power supply signal of MCU input terminal is normal, explanation
Server has been switched on, and meets and restarts condition, and MCU controls electronic switch 1 by output end 4 and exports to Server Restart contact pin at this time
Reset command is executed completion information and is fed back to by short message by one short Restart Signal (for about 1s), Server Restart, MCU
Send the cell-phone number of order.Through delay (such as 5min) after a period of time, the starting of monitoring server software, MCU detection system shape
State, judges whether system starts success, and system mode is sent out by gsm module to the cell-phone number for sending order in the form of short message
It send.
Remote status inquiry: when external mobile phone sends specified short message (such as " inquiry ") to gsm module, MCU is detected first
The state of input terminal 1, input terminal 2, input terminal 3, and then judge server current state, and by server state in the form of short message
It is sent by gsm module to the cell-phone number for sending order.Server state judgement is shown in Table 2.
Table 2: server state table
From above-mentioned table 2 it can be seen that
(1) if there is signal on MCU input terminal 1, the power supply signal on MCU input terminal 2 is normal, and the electricity on MCU input terminal 3
Source signal is normal, then judges server current state are as follows: server booting, monitoring of software operate normally；
(2) if no signal on MCU input terminal 1, the power supply signal on MCU input terminal 2 is normal, and the electricity on MCU input terminal 3
Source signal is normal, then judges server current state are as follows: server booting, server or monitoring of software crash；
(3) if no signal on MCU input terminal 1, the power supply signal on MCU input terminal 2 is abnormal, and the electricity on MCU input terminal 3
Source signal is normal, then judges server current state are as follows: server shutdown, computer room power supply are normal；
(4) if no signal on MCU input terminal 1, the power supply signal on MCU input terminal 2 is abnormal, and the electricity on MCU input terminal 3
Source signal is abnormal, then judges server current state are as follows: computer room power-off.
Claims (8)
1. computer operation condition monitoring device, applied to the condition monitoring to the monitoring server for being loaded with monitoring of software,
It is characterized in that, comprising: master controller, power supply circuit, reserve battery, the first controllable electronic switch and the second controllable electronic switch；
The lasting output signal of monitoring of software in the first input end connection monitoring server of the master controller；The master controller
The second input terminal connection monitoring server certain power output signal all the way；The third input terminal of the master controller connects prison
Survey the power of computer room of server；First output end of the master controller connects the control terminal of the first controllable electronic switch；It is described
The Restart Signal contact pin of switch terminals connection monitoring server in two switch terminals of the first controllable electronic switch, another
Switch terminals ground connection；The second output terminal of the master controller connects the control terminal of the second controllable electronic switch；Described second is controllable
The starting-up signal contact pin of switch terminals connection monitoring server in two switch terminals of electronic switch, another switch termination
Ground；The power of computer room of power supply circuit the connection reserve battery and monitoring server.
2. computer operation condition monitoring device as described in claim 1, which is characterized in that it further include gsm module, it is described
The input/output interface of gsm module connection master controller.
3. computer operation condition monitoring device as described in claim 1, which is characterized in that the prison in the monitoring server
The lasting output signal for surveying software is connected to the first input end of master controller by the serial ports of monitoring server, alternatively, passing through
The first input end of master controller is connected to after the USB interface conversion serial ports of monitoring server.
4. computer operation condition monitoring method is applied to computer operation condition as claimed in any one of claims 1-3
In monitoring device characterized by comprising
Master controller works as prison by being monitored to the signal on its first input end, the second input terminal and third input terminal
When measuring signal condition and changing, by the first controllable electronic switch of control or the second controllable electronic switch to monitoring server
Corresponding actions are executed, and report corresponding warning message.
5. computer operation condition monitoring method as claimed in claim 4, which is characterized in that this method specifically includes:
When the signal on the first input end of master controller is normal by normally switching to the power supply signal on exception and the second input terminal
When, then master controller determines that monitoring of software crashes, and controls the first controllable electronic switch to monitoring server by the first output end
Restart Signal contact pin output reset signal, monitoring server restarts；Meanwhile main controller controls gsm module is to specified hand
Machine terminal sends the warning message that monitoring of software crashes；
When the power supply signal on the second input terminal of master controller is by normally switching to the letter of the power supply on exception and its third input terminal
When number normal, then master controller determining server is abnormal shutdown, passes through second output terminal and controls the second controllable electronic switch
Starting-up signal, monitoring server booting are exported to monitoring server booting contact pin；Meanwhile main controller controls gsm module is to finger
Fixed mobile phone terminal sends the warning message of server exception shutdown；
When the power supply signal on the third input terminal of master controller is by normally switching to abnormal, system is powered by reserve battery, main
Controller determines computer room power-off, then main controller controls gsm module sends the alarm signal that computer room powers off to specified mobile phone terminal
Breath；
When the power supply signal on the third input terminal of master controller is by switching to normal extremely, after master controller determines computer room power-off
It has been sent a telegram here that, then after delay after a period of time, opened by the second controllable electronic switch to monitoring server booting contact pin output
Machine signal, monitoring server booting；Meanwhile main controller controls gsm module sends after powering off to have come to specified mobile phone terminal
The warning message of electricity.
6. computer operation condition long-range control method is applied to computer as claimed in any one of claims 1-3 and runs
In state monitoring device characterized by comprising
When master controller receives being inquired monitoring server operating status from mobile phone terminal by gsm module
When instruction, current operating conditions are simultaneously sent to mobile phone by gsm module in the form of short message by detection service device current operating conditions
Terminal；
When master controller receives remotely being controlled to monitoring server operating status from mobile phone terminal by gsm module
When the instruction of system, whether the condition remotely controlled is currently met according to the judgement of the current operating conditions of monitoring server first, if
It is unsatisfactory for condition, then the current operating conditions of monitoring server are sent to mobile phone terminal by GSM in the form of short message；If meeting
Condition, then master controller executes corresponding control action to monitoring server according to the remote control commands, and be delayed certain time
Detection service device state afterwards, and last state is sent to mobile phone terminal by gsm module in the form of short message.
7. computer operation condition long-range control method as claimed in claim 6, which is characterized in that this method specifically includes:
When master controller is received by gsm module from the status query instruction of mobile phone terminal, master controller passes through inspection
The state of its first input end, the second input terminal and third input terminal is surveyed, and then judges server current state, and by system shape
State feeds back to mobile phone terminal by gsm module in the form of short message；
When master controller is received by gsm module from the power-on instruction of mobile phone terminal, master controller elder generation detection service
Device current state, if server shutdown and power of computer room is normal, judgement meets compressor start up condition, then master controller passes through control the
Two controllable electronic switches export starting-up signal, server booting to server booting contact pin；Master controller executes power-on command
It completes information and mobile phone terminal is fed back to by gsm module in the form of short message, be delayed after a certain period of time, master controller detection service device
Whether starting is successful, and server last state is fed back to mobile phone terminal by gsm module in the form of short message；If master controller
Judgement is unsatisfactory for compressor start up condition, then current server state is fed back to mobile phone terminal by gsm module in the form of short message；
When master controller is received by gsm module from the instruction of restarting of mobile phone terminal, master controller elder generation detection service
Device current state determines to meet and restarts condition, then master controller is opened by controlling the first controlled electron if server has been switched on
It closes to the Restart Signal contact pin of server and exports Restart Signal, Server Restart；Reset command is executed and completes letter by master controller
Breath feeds back to mobile phone terminal by gsm module in the form of short message, and after a certain period of time, whether master controller detection service device weighs for delay
Success is opened, and server last state is fed back into mobile phone terminal by gsm module in the form of short message；If master controller determines not
Satisfaction restarts condition, then current server state is fed back to mobile phone terminal by gsm module in the form of short message.
8. computer operation condition long-range control method as claimed in claim 7, which is characterized in that
When master controller is received by gsm module from the status query instruction of mobile phone terminal, master controller passes through inspection
The state of its first input end, the second input terminal and third input terminal is surveyed, and then judges server current state, is specifically included:
(1) if there is signal on first input end, the power supply signal on the second input terminal is normal, and the power supply letter on third input terminal
It is number normal, then judge server current state are as follows: server booting, monitoring of software operate normally；
(2) if no signal on first input end, the power supply signal on the second input terminal is normal, and the power supply letter on third input terminal
It is number normal, then judge server current state are as follows: server booting, server or monitoring of software crash；
(3) if no signal on first input end, the power supply signal on the second input terminal is abnormal, and the power supply letter on third input terminal
It is number normal, then judge server current state are as follows: server shutdown, computer room power supply are normal；
(4) if no signal on first input end, the power supply signal on the second input terminal is abnormal, and the power supply letter on third input terminal
Number exception, then judge server current state are as follows: computer room power-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811594646.1A CN109445981B (en) | 2018-12-25 | 2018-12-25 | Computer running state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811594646.1A CN109445981B (en) | 2018-12-25 | 2018-12-25 | Computer running state monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN109445981A true CN109445981A (en) | 2019-03-08 |
| CN109445981B CN109445981B (en) | 2024-01-26 |
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| CN201811594646.1A Active CN109445981B (en) | 2018-12-25 | 2018-12-25 | Computer running state monitoring device |
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