CN109359006A - Monitoring method, device, control chip, controller and the air-conditioning of controller - Google Patents
Monitoring method, device, control chip, controller and the air-conditioning of controller Download PDFInfo
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- CN109359006A CN109359006A CN201811157356.0A CN201811157356A CN109359006A CN 109359006 A CN109359006 A CN 109359006A CN 201811157356 A CN201811157356 A CN 201811157356A CN 109359006 A CN109359006 A CN 109359006A
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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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Abstract
The present invention relates to a kind of monitoring method of controller, device, control chip, controller and air-conditioning, method includes obtaining the operation information that object is specified in controller；According to the operation information, detect whether the specified object breaks down；If the specified object breaks down, stop powering to the specified object.Using technical solution of the present invention, the service life of controller can be improved.
Description
Technical field
The present invention relates to security monitoring technologies, and in particular to a kind of monitoring method of controller, device, control core
Piece, controller and air-conditioning.
Background technique
Controller refers to that according to predetermined logic operation, controlling the main of equipment operation enables device, and the phase is usually by programmed counting
Device, command register, command decoder, clock generator and operation controller composition, it is publication order " policy-making body ",
Complete the operation of coordination and commander's whole equipment.
In the prior art, with the extensive use of controller, more and more functions are added in controller, same with this
When, due to the diversity of the application environment of controller, controller is faced with various uncertain failure, if can not be timely
It was found that these failures, and take appropriate measures, it be easy to cause controller to damage, reduces the service life of controller.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of monitoring method of controller, device, control chips, control
Device and air-conditioning, the service life to solve the problems, such as controller in the prior art are lower.
In order to achieve the above object, the present invention provides a kind of monitoring method of controller, comprising:
Obtain the operation information that object is specified in controller；
According to the operation information, detect whether the specified object breaks down；
If the specified object breaks down, stop powering to the specified object.
The present invention also provides a kind of monitoring devices of controller, comprising:
Module is obtained, for obtaining the operation information for specifying object in controller；
Detection module, for detecting whether the specified object breaks down according to the operation information；
Control module stops powering to the specified object if breaking down for the specified object.
The present invention also provides a kind of control chips, including processor and memory；
The processor is connected with the memory；
The memory, for storing computer program, the computer program is at least used to store control described above
The monitoring method of device processed；
The processor, for calling and executing the computer program.
The present invention also provides a kind of controllers, which is characterized in that is provided with control chip described above.
The present invention also provides a kind of air-conditionings, are provided with controller described above.
Monitoring method, device, control chip, controller and the air-conditioning of controller of the invention, by obtaining in controller
The operation information of specified object；According to the operation information, detect whether the specified object breaks down；If described specified pair
As breaking down, stops powering to the specified object, realize and effective monitoring is carried out to controller, to find to control in time
Interference and failure in device processed, avoid controller and are unable to run, or even phenomena such as damage.Using technical side of the invention
Case can be improved the service life of controller.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow chart of the monitoring method embodiment of controller of the invention；
Fig. 2 is the structural schematic diagram of the monitoring device embodiment one of controller of the invention；
Fig. 3 is the structural schematic diagram of the monitoring device embodiment two of controller of the invention；
Fig. 4 is the structural schematic diagram of control chip embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Fig. 1 is the flow chart of the monitoring method embodiment of controller of the invention, as shown in Figure 1, the control of the present embodiment
The monitoring method of device can specifically include following steps:
100, the operation information that object is specified in controller is obtained；
For example, controller is mainly by multiple function control chips, Master control chip and the corresponding periphery electricity of each chip
Road is constituted, and in the present embodiment, the outer of an auxiliary control chip and the auxiliary control chip can additionally be arranged for controller
Enclose circuit.And it is used as specified object for function control chip, Master control chip and the peripheral circuit of key etc. in controller,
Wherein function control chip, Master control chip can be defined as objective chip, and crucial peripheral circuit can be defined as specified electricity
Road.In this way obtain controller in specify object operation information when, the circuit parameter of available specified circuit, as voltage,
Electric current etc., the also working condition of available objective chip, such as the electriferous state and the first off-position of objective chip.
101, according to the operation information for specifying object, detect whether specified object breaks down；
During a specific implementation, if specified object is specified circuit, the circuit parameter of specified circuit can detecte
Whether match with preset fault parameter；If circuit parameter matches with fault parameter, determine that specified circuit is sent out
Raw failure.
Specifically, corresponding voltage threshold or current threshold can be arranged as fault for specified circuit to join
Number, in the controller course of work, if detecting, the voltage of specified circuit is greater than voltage threshold, alternatively, the electric current of specified circuit
Greater than current threshold, then it is assumed that circuit parameter matches with fault parameter, and there are over-voltage or overcurrent are existing for the specified circuit
As causing the interference to controller, and detect that the specified circuit breaks down.
It should be noted that power-off is powered on and may be burnt repeatedly when overvoltage or overcurrent occurs due to specified circuit
Therefore component for specified circuit, when overvoltage or overcurrent occurs, can directly determine that the specified circuit is sent out
Raw failure, by statistical overvoltage or the number of overcurrent, determines whether the specified circuit occurs event after powering on repeatedly
Barrier.
During a specific implementation, if specified object is objective chip, target can be controlled according to preset condition
Chip switches between the first off-position and electriferous state, and following operation: statistics target is executed in handoff procedure
Chip enters the number of the first off-position；Whether the number that detection enters the first off-position reaches preset threshold；If into
The number of first off-position reaches preset threshold, determines that objective chip breaks down.For example, into time of the first off-position
Number preferably 3 times.In practical applications since the number of objective chip may be to be multiple, the present embodiment can be directed to different mesh
Different numbers is arranged in mark chip.
Specifically, when objective chip in the energized state, if the duration that objective chip returns to the first response signal reaches the
One preset duration can fix tentatively as objective chip exception, and control objective chip and switch to the first off-position, still, at this time
It may be not due to caused by objective chip breaks down, it may be possible to since objective chip race is waited indefinitely caused by situation, usually
In the case of, when objective chip runs dead, objective chip can be powered off, and re-power and can be objective chip recovery use, because
This, under the first off-position, if the power-off duration of objective chip reaches the second preset duration, control objective chip switches to band
Electricity condition, and whether the duration that detection objective chip returns to the first response signal again reaches the first preset duration, if through
After crossing repeatedly power-off power on operation, the duration that objective chip returns to the first response signal reaches the first preset duration, at this point, can
To determine that the situation is caused by breaking down as objective chip, and it can determine that objective chip breaks down.
If 102, object is specified to break down, stop powering to specified object.
In the present embodiment, however, it is determined that specified object breaks down, in order to avoid the corresponding electric elements of specified object damage,
Current embodiment require that stopping powering to specified object, so as to find that controller breaks down in time, and control is effectively protected
Device processed, so that the service life is longer for controller.For example, this electricity between object and power supply can be specified with force disconnect
Road, so that power supply can not power to supply object.
It should be noted that in the periphery of controller setting auxiliary control chip and the auxiliary control chip in the present embodiment
Circuit realizes the monitoring to controller, is only one of a variety of implementations, the present embodiment is not restricted to other realization sides
Formula, for example, it can be not provided with the auxiliary control chip, but for the corresponding periphery electricity of the existing control chip setting of controller
The monitoring to control is completed by the existing control chip of controller, for example, being completed by the Master control chip of controller to control in road
Monitoring.
The monitoring method of the controller of the present embodiment specifies the operation information of object by obtaining in controller；According to institute
Operation information is stated, detects whether the specified object breaks down；If the specified object breaks down, stop to described specified
Object power supply realizes and avoids controlling to find the failure in controller in time to controller progress effective monitoring
Phenomena such as device damages.Using technical solution of the present invention, the service life of controller can be improved.
In practical applications, since exception may also occur in auxiliary control chip itself, cause it to objective chip or
The detection of given line is judged by accident, and the operation of controller is influenced, and therefore, in the present embodiment, can also utilize objective chip pair
Auxiliary control chip is detected, and testing principle can be identical as the principle whether detection objective chip breaks down, in detail
Above-mentioned related record is please referred to, when such objective chip detects that auxiliary control chip breaks down, core can be controlled to auxiliary
Piece sends cut-offing instruction, it is disconnected to can switch to second after receiving the cut-offing instruction of objective chip for such auxiliary control chip
Electricity condition.
During a specific implementation, controller is repaired in order to facilitate maintenance personnel, it can be in the present embodiment
The fault message of specified object is generated, and exports the fault message wherein, the fault message is preferably in the form of fault code
Output.Specifically, for specified circuit, the corresponding Fisrt fault information of specified circuit can be generated；Export Fisrt fault
Information.For objective chip, corresponding second fault message of objective chip can be generated；Export the second fault message.
For example, distinctive mark position can be arranged for each specified circuit in the present embodiment, Fisrt fault information can be taken
With corresponding distinctive mark position.Corresponding mark can be set for the function of each objective chip, it can in the second fault message
To carry the mark of response.In this way, maintenance personnel can be quickly found out corresponding fault bit by distinctive mark position or mark
It sets, to repair.
It should be noted that in the present embodiment fault message can be exported by auxiliary control chip, there can also be auxiliary to control
After coremaking piece is sent to main control chip, which is exported by main control chip.
Fig. 2 is the structural schematic diagram of the monitoring device embodiment one of controller of the invention, as shown in Fig. 2, the present embodiment
The monitoring device of controller include obtaining module 10, detection module 11 and control module 12.
Module 10 is obtained, for obtaining the operation information for specifying object in controller；
For example, specified object includes specified circuit and objective chip.Obtain the circuit of the available specified circuit of module 10
Parameter can also obtain the working condition of objective chip, and wherein the working condition of objective chip includes electriferous state and the first power-off
State.
Detection module 11, for detecting whether specified object breaks down according to the operation information for specifying object；
For example, detection module 11 can detecte whether circuit parameter matches with preset fault parameter；If circuit
Parameter matches with fault parameter, determines that specified circuit breaks down.Target core can also be controlled according to preset condition
Piece switches between the first off-position and electriferous state, for example, in the energized state, if objective chip returns to the first sound
The duration of induction signal reaches the first preset duration, and control objective chip switches to the first off-position；Under the first off-position,
If the power-off duration of objective chip reaches the second preset duration, control objective chip switches to electriferous state.Objective chip is
Time of objective chip into the first off-position can be counted during switching between one off-position and electriferous state
Number；Whether detection number reaches preset threshold；If number reaches preset threshold, determine that objective chip breaks down.
Control module 12 stops powering to specified object if breaking down for specified object.
The monitoring device of the controller of the present embodiment specifies the operation information of object by obtaining in controller；According to institute
Operation information is stated, detects whether the specified object breaks down；If the specified object breaks down, stop to described specified
Object power supply realizes and avoids controlling to find the failure in controller in time to controller progress effective monitoring
Phenomena such as device damages.Using technical solution of the present invention, the service life of controller can be improved.
Fig. 3 is the structural schematic diagram of the monitoring device embodiment two of controller of the invention, as shown in figure 3, the present embodiment
Controller monitoring device embodiment shown in Fig. 2 on the basis of, further can also include receiving module 13, generation module
14 and output module 15.
Receiving module 13, for receiving the cut-offing instruction of objective chip, to switch to the second off-position.
Generation module 14, for generating the corresponding fault message of specified object；
Output module 15, for exporting fault message.
Fig. 4 is the structural schematic diagram of control chip embodiment of the invention, as shown in figure 4, the control chip of the present embodiment
Including processor 20 and memory 21；
Processor 20 is connected with memory 21；
Memory 21, for storing computer program, computer program at least is used to store the controller of above-described embodiment
Monitoring method；
Processor 20, for calling and executing computer program.
The present invention also provides a kind of controller, which is provided with the control chip of above-described embodiment.
The present invention also provides a kind of air-conditioning, which is arranged the controller of above-described embodiment.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that in the description of the present invention, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (15)
1. a kind of monitoring method of controller characterized by comprising
Obtain the operation information that object is specified in controller；
According to the operation information, detect whether the specified object breaks down；
If the specified object breaks down, stop powering to the specified object.
2. the method according to claim 1, wherein the specified object includes specified circuit；
The operation information of object is specified in the acquisition controller, comprising:
Obtain the circuit parameter of the specified circuit；
It is described according to the operation information, detect whether the specified object breaks down, comprising:
Detect whether the circuit parameter matches with preset fault parameter；
If the circuit parameter matches with the fault parameter, determine that the specified circuit breaks down.
3. the method according to claim 1, wherein the specified object includes objective chip；
The operation information of object is specified in the acquisition controller, comprising:
The working condition of the objective chip is obtained, the working condition includes electriferous state and the first off-position；
It is described according to the operation information, detect whether the specified object breaks down, comprising:
According to preset condition, controls the objective chip and switched between the first off-position and electriferous state, and
Following operation is executed in handoff procedure:
Count the number that the objective chip enters the first off-position；
Detect whether the number reaches preset threshold；
If the number reaches the preset threshold, determine that the objective chip breaks down.
4. according to the method described in claim 3, controlling the objective chip it is characterized in that, described according to preset condition
It is switched between the first off-position and electriferous state, comprising:
Under the electriferous state, if the duration that the objective chip returns to the first response signal reaches the first preset duration, control
It makes the objective chip and switches to first off-position；
Under first off-position, if the power-off duration of the objective chip reaches the second preset duration, the mesh is controlled
Mark chip switches to the electriferous state.
5. according to the method described in claim 3, it is characterized by further comprising:
The cut-offing instruction of the objective chip is received, to switch to the second off-position.
6. method according to claim 1-5, which is characterized in that further include:
Generate the corresponding fault message of the specified object；
Export the fault message.
7. a kind of monitoring device of controller characterized by comprising
Module is obtained, for obtaining the operation information for specifying object in controller；
Detection module, for detecting whether the specified object breaks down according to the operation information；
Control module stops powering to the specified object if breaking down for the specified object.
8. device according to claim 7, which is characterized in that the specified object includes specified circuit；
The acquisition module, specifically for obtaining the circuit parameter of the specified circuit；
The detection module, is specifically used for:
Detect whether the circuit parameter matches with preset fault parameter；
If the circuit parameter matches with the fault parameter, determine that the specified circuit breaks down.
9. device according to claim 7, which is characterized in that the specified object includes objective chip；
The acquisition module, is also used to obtain the working condition of the objective chip, the working condition include electriferous state and
First off-position；
The detection module, is also used to:
According to preset condition, controls the objective chip and switched between the first off-position and electriferous state, and
Following operation is executed in handoff procedure:
Count the number that the objective chip enters the first off-position；
Detect whether the number reaches preset threshold；
If the number reaches the preset threshold, determine that the objective chip breaks down.
10. device according to claim 9, which is characterized in that the detection module is also used to:
Under the electriferous state, if the duration that the objective chip returns to the first response signal reaches the first preset duration, control
It makes the objective chip and switches to first off-position；
Under first off-position, if the power-off duration of the objective chip reaches the second preset duration, the mesh is controlled
Mark chip switches to the electriferous state.
11. device according to claim 9, which is characterized in that further include:
Receiving module, for receiving the cut-offing instruction of the objective chip, to switch to the second off-position.
12. according to the described in any item devices of claim 7-11, which is characterized in that further include:
Generation module, for generating the corresponding fault message of the specified object；
Output module, for exporting the fault message.
13. a kind of control chip, which is characterized in that including processor and memory；
The processor is connected with the memory；
The memory, for storing computer program, the computer program is at least used to store claim 1~7 any
The monitoring method of controller described in；
The processor, for calling and executing the computer program.
14. a kind of controller, which is characterized in that be provided with control chip as claimed in claim 11.
15. a kind of air-conditioning, which is characterized in that be provided with controller as claimed in claim 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157356.0A CN109359006B (en) | 2018-09-30 | 2018-09-30 | Monitoring method and device of controller, control chip, controller and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157356.0A CN109359006B (en) | 2018-09-30 | 2018-09-30 | Monitoring method and device of controller, control chip, controller and air conditioner |
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| Publication Number | Publication Date |
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| CN109359006A true CN109359006A (en) | 2019-02-19 |
| CN109359006B CN109359006B (en) | 2020-10-23 |
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ID=65348380
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811157356.0A Active CN109359006B (en) | 2018-09-30 | 2018-09-30 | Monitoring method and device of controller, control chip, controller and air conditioner |
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Citations (4)
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| US5595064A (en) * | 1994-07-06 | 1997-01-21 | Sanden Corporation | Control system for air-conditioner on electric vehicle |
| CN101645027A (en) * | 2008-08-07 | 2010-02-10 | 中兴通讯股份有限公司 | Object storage controller, powder-down protection device thereof and powder-down protection method thereof |
| CN104199370A (en) * | 2014-09-18 | 2014-12-10 | 奇瑞汽车股份有限公司 | Automotive motor controller security monitoring circuit and control method thereof |
| CN107147538A (en) * | 2017-06-20 | 2017-09-08 | 厦门尚为科技股份有限公司 | Fault Locating Method based on RS485 bridge circuit devices |
-
2018
- 2018-09-30 CN CN201811157356.0A patent/CN109359006B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595064A (en) * | 1994-07-06 | 1997-01-21 | Sanden Corporation | Control system for air-conditioner on electric vehicle |
| CN101645027A (en) * | 2008-08-07 | 2010-02-10 | 中兴通讯股份有限公司 | Object storage controller, powder-down protection device thereof and powder-down protection method thereof |
| CN104199370A (en) * | 2014-09-18 | 2014-12-10 | 奇瑞汽车股份有限公司 | Automotive motor controller security monitoring circuit and control method thereof |
| CN107147538A (en) * | 2017-06-20 | 2017-09-08 | 厦门尚为科技股份有限公司 | Fault Locating Method based on RS485 bridge circuit devices |
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| CN109359006B (en) | 2020-10-23 |
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