CN102546227A - Method and device for monitoring working status of different system devices - Google Patents
Method and device for monitoring working status of different system devices Download PDFInfo
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Abstract
The invention belongs to the technical field of data monitoring, particularly discloses a method and a device for monitoring working status of different system devices. The device comprises a receiving unit, a control unit, a detection unit and an output unit. The receiving unit is used for receiving user configuration information through a communication channel and transmitting the configuration information to the control unit. The control unit is connected with the receiving unit and used for sending the configuration information to the detection unit and receiving detection results fed back by the detection unit. The detection unit is connected with the control unit and connected with a monitored system through a detection interface and is used for detecting hardware status, configuration information, functional index and/or performance index of the monitored system according to the configuration information to generate detection results which are fed back to the control unit. The output unit is connected with the control unit and used for outputting the detection results sent by the control unit. A method for the device to perform system fault automatic detection is provided.
Description
Technical field
The invention belongs to the data monitoring technical field, be specifically related to a kind of monitoring method and device of different system equipment working state.
Background technology
Along with the constantly progressive and development of technology of monitoring, the scope of monitoring is increasing, and the equipment in the supervisory control system is more and more, in case certain device fails can not find timely, just will become the dead angle of monitoring, do not reach the purpose of monitoring.During the supervisory control system device fails, carry out artificial fault location and fault eliminating by corresponding administrative staff, its operating efficiency is lower.
Along with the continuous expansion of monitoring business, increasingly high to aspect performance demands such as watch-dog reliability and manageabilitys, adopt artificial mode of afterwards intervening can not satisfy the requirement of current supervisory control system.
Summary of the invention
For addressing the above problem; The objective of the invention is to propose a kind of monitoring method and device of different system equipment working state; The detection of resolution system equipment fault and orientation problem, and can realize fault warning, thus reduce the manual intervention degree of accident treatment.
For realizing above-mentioned purpose, the technical scheme that the present invention taked is following:
A kind of monitoring device of different system equipment working state is connected with monitored system, comprising:
Receiving element is used for the configuration information through communication channel reception user, and sends said configuration information to control unit;
Control unit is connected with said receiving element, is used for said configuration information is issued to detecting unit, and receives the testing result of detecting unit feedback;
Detecting unit; Be connected with said control unit and be connected with said monitored system through detecting interface; Be used for detecting hardware state, configuration information, functional parameter and/or the performance index of said monitored system, generate testing result and feed back to said control unit according to said configuration information;
Output unit is connected with said control unit, is used to export the testing result that said control unit sends.
In the monitoring device of said different system equipment working state, said monitored system comprises a plurality of object elements, and said object element is connected through detecting interface with said detecting unit respectively; Perhaps, said object element is arranged at target single board with said detecting unit respectively, and said target single board is connected with said control unit through detecting interface, and said control unit can be connected respectively with a plurality of target single boards.
In the monitoring device of said different system equipment working state, said receiving element also comprises: serial ports or Ethernet interface, be connected with communication channel, and be used for accomplishing the renewal of said configuration information and uploading/download service through man-machine interface, keyboard and/or mouse.
In the monitoring device of said different system equipment working state, said control unit comprises control chip or field programmable gate array.
In the monitoring device of said different system equipment working state, also comprise: nonvolatile memory is used to preserve the configuration information that receiving element receives.
In the monitoring device of said different system equipment working state, said output unit comprises: the vision signal output equipment, comprise LCD or cathode-ray tube display, and be used to show test result and/or control information; And/or Ethernet interface, be connected with the Internet or local area network (LAN), be used for said testing result output.
A kind of monitoring method of different system equipment working state may further comprise the steps:
Step 1, receiving element reads the configuration information that the user sets from communication channel, and said configuration information is sent to control unit;
Step 2, said control unit is handled said configuration information, and said configuration information is issued to detecting unit;
Step 3, said detecting unit detects hardware state, configuration information, functional parameter and/or the performance index of said monitored system according to said configuration information, generates testing result and feeds back to said control unit;
Step 4, said control unit sends testing result to said output unit, and said output unit is exported said testing result.
In the said monitoring method, also comprise before the said step 1: power-on self-test, if self check is unusual, directly produce alarm information, stop monitoring; If self check is normal, get into the step of step 1.
Said monitoring method, said step 3 specifically comprises:
Step 91, whether the detection interface of detection and object element is normal, if normally then get into
If step 92 undesired, then produces abnormality alarming information, stops detecting;
Step 92, said detecting unit detects the hardware state of said object element respectively, and whether the user disposes at zone of reasonableness, number of times and type that execute exception is handled, and/or whether function, performance index are in zone of reasonableness;
Step 93, said detecting unit judge whether the target complete unit is all detected, and do not detect if accomplish all, then continue next object element is detected, and return step 91.
In the said monitoring method, also comprise: said timing detects step, is used for said control unit according to the sense cycle of setting, and when timing arrives, monitored system is begun to detect.
The present invention increases special-purpose monitor-interface in system, whether direct relation products such as the bottom hardware state that can realize can't finding existing watch-dog through FPGA module or special-purpose additional monitoring modular circuit, configuration information the monitoring and the alarming processing of reliability service parameter.Obtain and before equipment performance further worsens, to send fault pre-alarming based on the equipment state of bottom more.
The present invention adopts the stand alone type monitoring or the embedded mode of flexible configuration to monitor; Can realize disposing flexibly, can grasp with whole Embedded modes and realize, also can adopt the test section to embed goal systems; The mode of control prewarning unit independent design; Perhaps goal systems reserved part test interface, the mode that all the other detections, control and output focus on has very strong flexibility in practical application.In addition; Because detection method of the present invention has intelligentized user's collocation strategy, therefore after the user sets control according to the monitoring strategies of oneself, remaining work will all be accomplished by detecting controller automatically; The system failure function that gives warning in advance can provide safeguard for equipment reliable operation; Fault location and diagnostic message that its record of while reports can increase substantially the reliability and maintainability of equipment, and have reduced the link of manual intervention, have reduced the fault mean time between maintenance of product.
Device and method of the present invention; In present existing general monitoring software and apparatus in comparison; Because through in system, increasing special-purpose embedded monitoring interfacing; Frequency through bottom hardware state, configuration information, program execute exception are handled is monitored; Solve on-the-spot quick fault location and reached the function of fault pre-alarming in advance, thus the maintainable fault mean time to repair that has also shortened product significantly that has strengthened system on the whole, for having made useful improvement in the maintainable aspect that shifts to an earlier date prevention apparatus fault and elevator system.
Description of drawings
The picture that this description of drawings provided is used for auxiliary to further understanding of the present invention, constitutes the application's a part, does not constitute to improper qualification of the present invention, in the accompanying drawings:
Fig. 1 is a system failure detection device sketch map of the present invention;
Fig. 2 is a system failure detection method flow diagram of the present invention;
Fig. 3 is that system failure detection device of the present invention is at system-level application example;
Fig. 4 is the Embedded Application instance of system failure detection device at single-plate grade.
Embodiment
To combine accompanying drawing and practical implementation method to specify the present invention below, be used for explaining the present invention in schematic enforcement of the present invention and explanation, but not as to qualification of the present invention.
Embodiment 1:
The checkout gear 100 of the system failure according to the invention mainly is made up of 4 functional units, comprises receiving element 110, detecting unit 120, output unit 130 and control unit 140.
As shown in Figure 1, these checkout gear 100 inside can be divided into 4 functional units, and the bus through inside between each functional unit links together, and constitutes complete system.Receiving element 110 receives user configuration information from man-machine interface; And be kept in the inner nonvolatile memory 150 of checkout gear; This nonvolatile memory 150 can be EEPROM (ElectricallyErasable ProgrammableRead-Only Memory; EEPROM), FALSH memory or micro hard disk etc.; This configuration information can arrive control unit 140 through internal bus interface, and control unit 140 is handed down to detecting unit 120 through the information of obtaining from receiving element 110, and detecting unit 120 is carried out and detected action; And testing result fed back to control unit 140, control unit 140 is presented at relevant information on the output unit 130.
Receiving element 110 can be accomplished the config update of control information and go up download service through modes such as man-machine interface or keyboards through modes such as serial ports, Ethernet interfaces.
Detecting unit 120 detects interface through corresponding hardware; Accomplish bottom communication process with monitored system; And can from detect interface, get access to the data of relational system reliability, stable aspect; With the controlled condition as subsequent control unit 140, this unit can be the embedded device that has the separate hardware of special test interface or have external interface.
The dedicated test interface can be hardware or the software interface that the user defines voluntarily.
Fig. 2 is the system failure detection method flow diagram.As shown in Figure 2, may further comprise the steps:
Step S210, power-on self-test if self check is unusual, changes step S270 over to; Otherwise, change step S220 over to.
Step S220, receiving element read the monitoring configuration information that the user sets, and parameter is passed to detecting unit;
Step S230, whether detecting unit is normal according to the detection mouth of configuration detection object element, normally then gets into step S240, otherwise after directly producing alarm, changes step S250 over to.
Step S240, detecting unit detect hardware state, configuration information, functional parameter and the performance index of object element respectively, according to testing result, report the detection conclusion, change step S250 over to;
Step S250 detects controller and judges whether this detects completion, changes step S260 over to if accomplish, otherwise continues the detection of next lattice object element;
Step S260, the default scan cycle that system control unit is set according to the user implements next round and detects, if timing arrives begins to change over to step S220, otherwise continues the circulation timing;
Step S270 detects controller and produces self abnormality alarming, stops monitor task.
In said method, step S240 can comprise the steps: again
Step S241 detects the hardware state of object element, comprises the temperature, speed, the error rate of Primary Component etc.;
Step S242, detect object element configuration information, whether the user disposes in normal reasonable range;
Step S243, number of times and type that the application program execute exception of detection object element is handled;
Step S244, the main performance of the support of detection object element, whether inspection is in zone of reasonableness;
Step S245 according to testing result, generates examining report.
Fig. 3 is that the system failure detection device is at system-level application example.As shown in Figure 3, monitored unit 200 comprises n object element 210 (21,22......2n), and this installs 100 inside can be divided into 4 functional units, and the bus through inside between each unit links together, and constitutes complete system.Receiving element 110 receives user configuration information from man-machine interface; And be kept in the inner nonvolatile memory 150 of checkout gear; This configuration information can arrive control unit 140 through internal bus interface, and control unit 140 is handed down to detecting unit 120 through the information of obtaining from receiving element 110, and detecting unit 120 is carried out and detected action; And testing result fed back to control unit 140, control unit 140 is presented at relevant information on the output unit 130.
Receiving element 110 connects PC or other terminal through serial ports, accomplishes the config update of control information and goes up download service through the host computer man-machine interface.
Output unit is a LCD display, and also being output to the other display equipment top and bottom through the corresponding interface is example to be configured to monitored aims of systems unit 21, the illustrative system course of work:
Step S301, the object element 21 of operate as normal can be accomplished the flow of task that it is undertaken normally; Step S302, object element 21 can provide and detect the control signal that control board need detect according to present working condition;
Step S303, the checkout gear power-on self-test if self check is unusual, changes step S309 over to; Otherwise, change step S304 over to;
Step S304, receiving element read the monitoring configuration information that the user sets, and parameter is passed to detecting unit;
Step S305, whether detecting unit is normal according to the detection mouth of configuration detection object element, normally then gets into step S306, otherwise changes step S307 over to after directly producing alarm.
Step S306, detecting unit detect hardware state, configuration information, functional parameter and the performance index of object element respectively, according to testing result, report the detection conclusion, change step S307 over to;
Step S307 detects controller and judges whether this detects completion, changes step S308 over to if accomplish, otherwise continues the detection of next object element;
Step S308, the default scan cycle that system control unit is set according to the user implements next round and detects, if timing arrives begins to change over to step S304, otherwise continues the circulation timing;
Step S309 detects controller and produces self abnormality alarming, stops monitor task.
The lasting timing of above-mentioned control procedure is carried out and can be guaranteed after the object element quality descends, in time to provide warning message, and after fault takes place, can write down and show the type and the reason of fault.
Fig. 4 is the Embedded Application instance of system failure detection device of the present invention at single-plate grade.As shown in Figure 4, should use exemplary application in embedded detection, central controlled mode.This implementation comprises target single board 400; Centralized detecting control board 300 and the detection interface and the communication channel that connect them; Control unit 140 on the centralized detecting control board 300 can be connected with a plurality of target single boards 400 through self defined interface; Be connected with the detecting unit 120 on the target single board 400, and detecting unit is connected with object element 210 through hardware or software detection interface again.
Wherein checkout gear 100 inside can be divided into 3 functional units, and the bus through inside between each unit links together, and constitute complete system.Receiving element 110 obtains user configuration information through Ethernet interface; And be kept in the inner nonvolatile memory 150 of checkout gear; This configuration information can arrive control unit 140 through internal bus interface; Control unit 140 is handed down to the detection module 120 that embeds a plurality of target single boards 400 through the information of obtaining from receiving element 110 through self defined interface; Embedded detecting unit 120 is carried out and is detected action, and testing result is fed back to control unit 140 through self defined interface, and control unit 140 outputs to relevant information on the output unit 130 that disposes Ethernet interface.Described receiving element 110 links to each other with LAN or other networks through Ethernet, and the terminal use to checkout gear, accomplishes configuration effort through network entry.
In this device, described output unit is an Ethernet interface, with receiving element 110 physically being same interface, monitor message can directly be transferred on terminal or the private server.
Be example to dispose monitored aims of systems unit 210 below, the illustrative system course of work:
Step S401, the object element 210 of operate as normal can be accomplished the flow of task that it is undertaken normally;
Step S402, object element 210 can provide and detect the control signal that control board need detect according to present working condition;
Step S403, the checkout gear power-on self-test if self check is unusual, changes step S409 over to; Otherwise, change step S404 over to;
Step S404, receiving element read the monitoring configuration information that the user sets, and parameter is passed to detecting unit;
Step S405, whether detecting unit is normal according to the detection mouth of configuration detection object element, normally then gets into step S406, otherwise changes step S407 over to after directly producing alarm;
Step S406, detecting unit detect hardware state, configuration information, functional parameter and the performance index of object element respectively, according to testing result, report the detection conclusion, change step S407 over to;
Step S407 detects controller and judges whether this detects completion, changes step S408 over to if accomplish, otherwise continues the detection of next object element;
Step S408, the default scan cycle that system control unit is set according to the user implements next round and detects, if timing arrives begins to change over to step S404, otherwise continues the circulation timing;
Step S409 detects controller and produces self abnormality alarming, stops monitor task.
The single of above-mentioned control procedure is carried out can accomplish target single board crowd's state-detection and fault location function, is suitable for carrying out in enormous quantities operations such as quality inspection and quick fault eliminating classification.
More than the technical scheme that the embodiment of the invention provided has been carried out detailed introduction; Used concrete example among this paper the principle and the execution mode of the embodiment of the invention are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the embodiment of the invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. the monitoring device of a different system equipment working state is connected with monitored system, it is characterized in that, comprising:
Receiving element is used for the configuration information through communication channel reception user, and sends said configuration information to control unit;
Control unit is connected with said receiving element, is used for said configuration information is issued to detecting unit, and receives the testing result of detecting unit feedback;
Detecting unit; Be connected with said control unit and be connected with said monitored system through detecting interface; Be used for detecting hardware state, configuration information, functional parameter and/or the performance index of said monitored system, generate testing result and feed back to said control unit according to said configuration information;
Output unit is connected with said control unit, is used to export the testing result that said control unit sends.
2. the monitoring device of different system equipment working state according to claim 1 is characterized in that,
Said monitored system comprises a plurality of object elements, and said object element is connected through detecting interface with said detecting unit respectively; Perhaps, said object element is arranged at target single board with said detecting unit respectively, and said target single board is connected with said control unit through detecting interface, and said control unit can be connected respectively with a plurality of target single boards.
3. the monitoring device of different system equipment working state according to claim 1 is characterized in that,
Said receiving element also comprises: serial ports or Ethernet interface, be connected with communication channel, and be used for accomplishing the renewal of said configuration information and uploading/download service through man-machine interface, keyboard and/or mouse.
4. the monitoring device of different system equipment working state according to claim 1 is characterized in that,
Said control unit comprises control chip or field programmable gate array.
5. the monitoring device of different system equipment working state according to claim 1 is characterized in that,
Also comprise: nonvolatile memory is used to preserve the configuration information that receiving element receives.
6. the monitoring device of different system equipment working state according to claim 1 is characterized in that,
Said output unit comprises: the vision signal output equipment, comprise LCD or cathode-ray tube display, and be used to show test result and/or control information; And/or Ethernet interface, be connected with the Internet or local area network (LAN), be used for said testing result output.
7. the monitoring method of a different system equipment working state is characterized in that, may further comprise the steps:
Step 1, receiving element reads the configuration information that the user sets from communication channel, and said configuration information is sent to control unit;
Step 2, said control unit is handled said configuration information, and said configuration information is issued to detecting unit;
Step 3, said detecting unit detects hardware state, configuration information, functional parameter and/or the performance index of said monitored system according to said configuration information, generates testing result and feeds back to said control unit;
Step 4, said control unit sends testing result to said output unit, and said output unit is exported said testing result.
8. monitoring method according to claim 7 is characterized in that,
Also comprise before the said step 1: power-on self-test, if self check is unusual, directly produce alarm information, stop monitoring; If self check is normal, get into the step of step 1.
9. monitoring method according to claim 7 is characterized in that,
Said step 3 specifically comprises:
Step 91, whether the detection interface of detection and object element is normal, if normally then get into
If step 92 undesired, then produces abnormality alarming information, stops detecting;
Step 92, said detecting unit detects the hardware state of said object element respectively, and whether the user disposes at zone of reasonableness, number of times and type that execute exception is handled, and/or whether function, performance index are in zone of reasonableness;
Step 93, said detecting unit judge whether the target complete unit is all detected, and do not detect if accomplish all, then continue next object element is detected, and return step 91.
10. according to claim 7 or 9 described monitoring methods, it is characterized in that, also comprise:
Said timing detects step, is used for said control unit according to the sense cycle of setting, and when timing arrives, monitored system is begun to detect.
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| CN104699081A (en) * | 2015-03-30 | 2015-06-10 | 北京中科金马科技股份有限公司 | Closed loop fault detection method and system of smart hotel control units |
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| CN107666595A (en) * | 2017-09-28 | 2018-02-06 | 漳州市利利普电子科技有限公司 | A kind of monitor cluster control system and its control method |
| CN109672547A (en) * | 2017-10-16 | 2019-04-23 | 中兴通讯股份有限公司 | Communication equipment information collection method, terminal device and readable storage medium |
| CN111459146A (en) * | 2020-05-26 | 2020-07-28 | 希音科技(杭州)有限公司 | Logic control method of main control board for real-time state monitoring |
| CN111811566A (en) * | 2020-05-26 | 2020-10-23 | 嘉兴立晟自动化设备有限公司 | Intelligent test platform and test method thereof |
| CN113013992A (en) * | 2021-04-16 | 2021-06-22 | 广东电网有限责任公司 | Method and device for monitoring functions of information-protecting master station |
| CN115529257A (en) * | 2022-09-26 | 2022-12-27 | 成都玖锦科技有限公司 | FPGA-based big data real-time data detection system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115529257A (en) * | 2022-09-26 | 2022-12-27 | 成都玖锦科技有限公司 | FPGA-based big data real-time data detection system and method |
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Application publication date: 20120704 |