CN112140108A - Method, device and equipment for quickly responding to abnormal state and computer readable medium - Google Patents
Method, device and equipment for quickly responding to abnormal state and computer readable medium Download PDFInfo
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- CN112140108A CN112140108A CN202010930406.5A CN202010930406A CN112140108A CN 112140108 A CN112140108 A CN 112140108A CN 202010930406 A CN202010930406 A CN 202010930406A CN 112140108 A CN112140108 A CN 112140108A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1656—Programme controls characterised by programming, planning systems for manipulators
- B25J9/1671—Programme controls characterised by programming, planning systems for manipulators characterised by simulation, either to verify existing program or to create and verify new program, CAD/CAM oriented, graphic oriented programming systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1656—Programme controls characterised by programming, planning systems for manipulators
- B25J9/1661—Programme controls characterised by programming, planning systems for manipulators characterised by task planning, object-oriented languages
Abstract
The application relates to a method, a device, equipment and a computer readable medium for quickly responding to an abnormal state. The method comprises the following steps: acquiring second data of a second channel after acquiring first data of a first channel, wherein the first channel is a data transmission channel without processing priority, and the second channel is a data transmission channel with processing priority; and under the condition that the times of the second data acquired for multiple times indicate that the second channel is abnormal are larger than a time threshold, performing exception handling on the second channel. The method and the device have the advantages that the technical problem that the response speed of the multi-dimensional force sensing system to the abnormal state is low can be solved, so that the data transmission time between external detection equipment and a controller is saved on the basis of not influencing normal work, and the system can quickly respond to the abnormal condition.
Description
Technical Field
The present application relates to the field of fault handling technologies, and in particular, to a method, an apparatus, a device, and a computer readable medium for quickly responding to an abnormal state.
Background
With the rapid development of intelligent equipment, how to more accurately sense the external environment has become a key research project for the development of the intelligent industry. The multidimensional force sensor is an indispensable important sensing component of most high-precision robots, and can be used as an intermediate medium for interaction between the robots and the environment, so that the force in all directions in the whole space can be monitored. The controller can collect and analyze data of various dimensions, and the controller and the multi-dimensional force sensor are combined to form a multi-dimensional force sensing system, so that the robot is controlled more simply, accurately and efficiently.
In order to ensure the accuracy and safety in the control process, the data acquired by the multi-dimensional force sensing system needs to be monitored in real time so as to ensure that the abnormal conditions can be processed in time.
At present, in the related art, additional detection equipment is often adopted for monitoring, the method not only increases the complexity of the system, introduces external unreliable factors such as the working state of the detection equipment and the like, but also needs to additionally transmit data between the detection equipment and the controller, consumes too much time and cannot meet the requirement of quick response.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The application provides a method, a device and equipment for quickly responding to an abnormal state and a computer readable medium, which are used for solving the technical problem that a multidimensional force sensing system is slow in response speed to the abnormal state.
According to an aspect of an embodiment of the present application, there is provided a method for quickly responding to an abnormal state, including: acquiring second data of a second channel after acquiring first data of a first channel, wherein the first channel is a data transmission channel without processing priority, and the second channel is a data transmission channel with processing priority; and under the condition that the times of the second data acquired for multiple times indicate that the second channel is abnormal are larger than a time threshold, performing exception handling on the second channel.
Optionally, before acquiring the second data of the second channel, the method further includes determining the second channel as follows: acquiring a first voltage signal of a first target channel acquired twice in a neighboring manner, wherein the first target channel is a data transmission channel in a plurality of first channels, and the first data comprises the voltage signal; calculating the amplitude difference value of the first voltage signals acquired twice adjacently; and in the case that the amplitude difference value is larger than the amplitude threshold value, the processing priority of the first target channel is promoted so as to determine the first target channel as the second channel.
Optionally, the obtaining of the first voltage signal of the first target channel acquired twice adjacently includes: circularly acquiring voltage signals of a plurality of first channels; inquiring the acquisition record of the first target channel under the condition of acquiring the first voltage signal of the first target channel; under the condition that the acquisition record is not found, the currently acquired first voltage signal is used as a first acquisition numerical value, and the first voltage signal acquired for the first target channel next time is used as a second acquisition numerical value, so that the first voltage signal of the first target channel acquired twice in the adjacent way is obtained; and under the condition that the acquisition record is found, taking the last acquisition result in the acquisition record as a first acquisition numerical value, and taking the currently acquired first voltage signal as a second acquisition numerical value to obtain the first voltage signal of the first target channel acquired twice in the vicinity.
Optionally, after acquiring the second data of the second channel, the method further includes adjusting the processing priority of the second channel as follows: under the condition that the second data acquired twice adjacently indicate that the second channel is abnormal, the level of the processing priority of the second channel is improved; and under the condition that the second data acquired twice adjacently indicate that the second channel is normal, reducing the level of the processing priority of the second channel until the level is reduced to a preset level, and converting the second channel into the first channel.
Optionally, in the case that there are a plurality of second channels, acquiring second data of the second channels comprises: sorting the processing priorities of the plurality of second channels; and sequentially collecting second data of each second channel according to the sorting order of the processing priorities.
Optionally, the method further comprises acquiring first data of the first channel and/or acquiring second data of the second channel as follows: generating a voltage signal corresponding to the deformation condition under the condition that the deformation of the strain gauge of the first channel and/or the second channel is detected; amplifying the voltage signal; and performing digital-to-analog conversion on the amplified voltage signal to obtain first data and/or second data.
Optionally, the performing exception handling on the second channel includes: recording abnormal information of the second channel, and interrupting data transmission of the second channel; and generating an exception report by using the exception information, and sending the exception report to a target object for processing.
According to another aspect of the embodiments of the present application, there is provided an abnormal state quick response device, including: the priority acquisition module is used for acquiring second data of a second channel after acquiring first data of a first channel, wherein the first channel is a data transmission channel without processing priority, and the second channel is a data transmission channel with processing priority; and the exception handling module is used for carrying out exception handling on the second channel under the condition that the times of the second data acquired for multiple times indicating that the second channel is abnormal are greater than a time threshold value.
According to another aspect of the embodiments of the present application, there is provided a computer device, including a memory and a processor, where a computer program operable on the processor is stored in the memory, and the processor implements the steps of the method when executing the computer program.
According to another aspect of embodiments of the present application, there is also provided a computer readable medium having non-volatile program code executable by a processor, the program code causing the processor to perform the above-mentioned method.
Compared with the related art, the technical scheme provided by the embodiment of the application has the following advantages:
the technical scheme includes that after first data of a first channel are collected, second data of a second channel are collected, the first channel is a data transmission channel without processing priority, and the second channel is a data transmission channel with processing priority; and under the condition that the times of the second data acquired for multiple times indicate that the second channel is abnormal are larger than a time threshold, performing exception handling on the second channel. The method and the device have the advantages that the technical problem that the response speed of the multi-dimensional force sensing system to the abnormal state is low can be solved, so that the data transmission time between external detection equipment and a controller is saved on the basis of not influencing normal work, and the system can quickly respond to the abnormal condition.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without any creative effort.
FIG. 1 is a diagram illustrating an alternative hardware environment for an exception status quick response method according to an embodiment of the present application;
FIG. 2 is a flow chart of an alternative method for rapid response to an abnormal condition according to an embodiment of the present application;
fig. 3 is a block diagram of an alternative abnormal state quick response device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
In the related art, additional detection equipment is often adopted for monitoring, the method not only increases the complexity of the system and introduces external unreliable factors such as the working state of the detection equipment, but also needs to additionally transmit data between the detection equipment and the controller, the time consumption is excessive, and the requirement of quick response cannot be met.
In order to solve the problems mentioned in the background art, according to an aspect of embodiments of the present application, an embodiment of a method for quickly responding to an abnormal state is provided.
Alternatively, in the embodiment of the present application, the above-described abnormal state quick response method may be applied to a hardware environment formed by the terminal 101 and the server 103 as shown in fig. 1. As shown in fig. 1, a server 103 is connected to a terminal 101 through a network, which may be used to provide services for the terminal or a client installed on the terminal, and a database 105 may be provided on the server or separately from the server, and is used to provide data storage services for the server 103, and the network includes but is not limited to: wide area network, metropolitan area network, or local area network, and the terminal 101 includes but is not limited to a PC, a cell phone, a tablet computer, and the like.
In the embodiment of the present application, a method for quickly responding to an abnormal state may be executed by the server 103, or may be executed by both the server 103 and the terminal 101, as shown in fig. 2, where the method may include the following steps:
step S202, each time after acquiring the first data of the first channel, acquiring the second data of the second channel, where the first channel is a data transmission channel without processing priority, and the second channel is a data transmission channel with processing priority.
In the embodiment of the application, a computer system, an intelligent equipment system and the like are provided with a plurality of data transmission channels for efficient operation, namely, bandwidth is expanded, and especially a high-precision multidimensional force sensing system in the intelligent equipment system needs to process data in each data transmission channel in real time, so that the external environment can be sensed accurately, and therefore each data transmission channel needs to be subjected to exception detection in real time.
In this embodiment, the first channel is a common data transmission channel without processing priority, and when data is collected, the data can be collected in sequence according to the channel number. The second channel is a data transmission channel which has processing priority due to the occurrence of the abnormality. The processing priority is set for the data transmission channel when the data transmission channel is abnormal or the times of the abnormal occurrence indicate that the data transmission channel may influence the operation of the system. The processing priority is used for indicating that the data transmission channel with the processing priority is preferentially processed, such as data acquisition and exception handling, and the priority can be one level, and can also be set with multiple levels of priorities.
In this embodiment of the application, in order to observe the data condition of the second channel in time, after the first channel without processing priority is acquired each time, the second channel with processing priority may be additionally acquired, for example, there are A, B, C, D four first channels without processing priority currently, and there is E one second channel with processing priority, then the acquisition order may be: A. e, B, E, C, E, D, E are provided.
And step S204, performing exception handling on the second channel under the condition that the second data acquired for multiple times indicate that the second channel has an exception for more than a threshold value.
In the embodiment of the application, the data acquired once is difficult to comprehensively reflect whether the second channel is abnormal or not, and the data acquired for multiple times can be utilized for analysis. And under the condition that the times of the second data acquired for multiple times indicate that the second channel is abnormal are greater than the time threshold, in order to ensure the stable and safe operation of the system, performing exception handling on the second channel. The number threshold can be set according to the actual condition of the system.
By adopting the technical scheme, the monitoring scheme can be intelligently regulated and controlled and processed according to the data change condition of each channel, so that the data transmission time between external detection equipment and the controller is saved on the basis of not influencing normal work, and the system can quickly respond to abnormal conditions.
The present application provides a method for setting a processing priority for a data transmission channel in normal operation when the data transmission channel is abnormal, so as to observe the abnormal condition preferentially, which is described in detail below.
In this embodiment, when a data transmission channel that normally operates is abnormal, a processing priority is set for the data transmission channel, that is, the processing priority of the first channel is raised, so that the first channel is converted into the second channel.
Optionally, before acquiring the second data of the second channel, the method further includes determining the second channel as follows:
step 1, acquiring a first voltage signal of a first target channel acquired twice in adjacent, wherein the first target channel is a data transmission channel in a plurality of first channels, and the first data comprises the voltage signal;
step 2, calculating the amplitude difference value of the first voltage signals acquired twice adjacently;
and 3, under the condition that the amplitude difference value is larger than the amplitude threshold value, the processing priority of the first target channel is promoted so as to determine the first target channel as a second channel.
In the embodiment of the application, whether the data transmission channel is abnormal or not can be determined according to the data acquired twice for the same data transmission channel, the acquired data can be a voltage signal of the data transmission channel, and the first data of the first channel can be a first voltage signal.
In this embodiment, the two adjacent times refer to acquiring voltage signals of a current data transmission channel, and acquiring voltage signals of other data transmission channels is performed again after acquiring voltage signals of the current data transmission channel, for example, A, B, C, D four first channels exist, at this time, if a second channel does not exist, the acquisition sequence is A, B, C, D, A, and the obtained data is a1, B1, C1, D1, a2, and a1 and a2 are data acquired by the two adjacent times of the same data transmission channel. If the second channel E exists, the acquisition sequence is A, E, B, E, C, E, D, E, A, E, the obtained data are A1, E1, B1, E2, C1, E3, D1, E4, A2 and E5, and A1 and A2 are data acquired by the same data transmission channel in two adjacent times.
In the embodiment of the application, the amplitude difference value of the voltage signals acquired twice can be judged, if the amplitude difference value is greater than the amplitude threshold value, it is indicated that the first channel is abnormal, and data of the first channel needs to be acquired and processed preferentially subsequently, so that the overall operation of the system is avoided being influenced, and therefore the processing priority of the first target channel can be improved, and the first target channel is determined to be the second channel. For example, if the difference between the sampled amplitudes of the first channel at times T1 and T2 is within the threshold N, it is proved that the first channel is not abnormal, and the other channels are continuously acquired. However, the first channel is sampled at the time T3 or T4, and the difference between two samples is greater than the threshold, which indicates that the first channel is abnormal at this time, and the priority level needs to be increased.
Optionally, the obtaining of the first voltage signal of the first target channel acquired twice adjacently includes:
step 1, circularly acquiring voltage signals of a plurality of first channels;
step 2, inquiring the acquisition record of the first target channel under the condition of acquiring the first voltage signal of the first target channel;
step 3, under the condition that the acquisition record is not found, taking the currently acquired first voltage signal as a first acquisition numerical value, and taking the first voltage signal acquired next time for the first target channel as a second acquisition numerical value to obtain the first voltage signal of the first target channel acquired twice adjacent to each other; and under the condition that the acquisition record is found, taking the last acquisition result in the acquisition record as a first acquisition numerical value, and taking the currently acquired first voltage signal as a second acquisition numerical value to obtain the first voltage signal of the first target channel acquired twice in the vicinity.
In the embodiment of the application, according to the manner of acquiring data, if the currently acquired data is acquired for the first time, the currently acquired data and the next acquired data form the data acquired for the two adjacent times, and if the acquisition record is found, the last acquisition result in the acquisition record is used as the first acquisition numerical value, and the currently acquired data is used as the second acquisition numerical value, so that the data acquired for the two adjacent times is obtained.
Optionally, after acquiring the second data of the second channel, the method further includes adjusting the processing priority of the second channel as follows:
under the condition that the second data acquired twice adjacently indicate that the second channel is abnormal, the level of the processing priority of the second channel is improved;
and under the condition that the second data acquired twice adjacently indicate that the second channel is normal, reducing the level of the processing priority of the second channel until the level is reduced to a preset level, and converting the second channel into the first channel.
In the embodiment of the present application, the processing priority may be multi-level and variable. The level of processing priority of the second channel may be raised in the event of an exception to the second channel. The higher the processing priority level, the more times the second channel is abnormal, and the more attention is needed. The priority of the processing can also be increased when the number of times of the second channel abnormality reaches a threshold value, the priority of the processing is increased step by step, and a proper mode can be selected according to actual conditions.
In the embodiment of the present application, the level of the processing priority of the second channel may be lowered when no abnormality occurs in the second channel. The lower the processing priority, the fewer the number of exceptions occurring in the second channel, and relatively no more attention is required. When the processing priority of the second channel is reduced to zero or other set levels, the data acquired by the second channel for multiple times continuously indicate that no abnormality occurs, so that the second channel can be converted into the first channel, and therefore, no extra attention needs to be paid to the second channel. The processing priority can also be lowered in a way that the number of times that the second channel normally runs reaches a normal number threshold, and the processing priority can be lowered step by step.
Optionally, in the case that there are a plurality of second channels, acquiring the second data of the second channels may include the steps of:
step 1, sorting the processing priorities of a plurality of second channels;
and 2, sequentially acquiring second data of each second channel according to the sequencing order of the processing priorities.
In the embodiment of the present application, if there are multiple second channels, data can be collected with higher priority for processing higher priority according to the size of the processing priority.
Optionally, the method further comprises acquiring first data of the first channel and/or acquiring second data of the second channel as follows: generating a voltage signal corresponding to the deformation condition under the condition that the deformation of the strain gauge of the first channel and/or the second channel is detected; amplifying the voltage signal; and performing digital-to-analog conversion on the amplified voltage signal to obtain first data and/or second data.
In the embodiment of the application, the strain gauge is applied to a multi-dimensional force sensing system, and the change of the external environment can be sensed according to the deformation condition of the strain gauge. The strain gauge in the data transmission channel is stressed and deformed to generate a weak voltage signal. After amplification processing, the digital-to-analog converter sequentially collects data of each channel and then transmits the data to the micro control unit for threshold judgment.
Optionally, the performing exception handling on the second channel includes: recording abnormal information of the second channel, and interrupting data transmission of the second channel; and generating an exception report by using the exception information, and sending the exception report to a target object for processing.
In the embodiment of the application, the data transmission channel breaks down, needs to be shut down emergently and gives an alarm, and the background automatically records the abnormal channel, so that the fault detection is facilitated for workers.
In the embodiment of the application, the multi-dimensional force sensing system is a high-precision force sensor system, and can be applied to the industrial field, for example, a transfer robot, and the transfer robot can complete a heavy object transfer task. However, if an emergency problem such as a system failure occurs during the transportation process, the working procedure of the robot is disordered, and the robot arm is out of control. In the process, when the controller receives certain direction data of the force sensor on the robot arm and continuous abnormity occurs, the controller can make an emergency response more quickly, and unnecessary loss casualties are avoided to the maximum extent.
The technical scheme includes that after first data of a first channel are collected, second data of a second channel are collected, the first channel is a data transmission channel without processing priority, and the second channel is a data transmission channel with processing priority; and under the condition that the times of the second data acquired for multiple times indicate that the second channel is abnormal are larger than a time threshold, performing exception handling on the second channel. The method and the device have the advantages that the technical problem that the response speed of the multi-dimensional force sensing system to the abnormal state is low can be solved, so that the data transmission time between external detection equipment and a controller is saved on the basis of not influencing normal work, and the system can quickly respond to the abnormal condition.
According to still another aspect of the embodiments of the present application, as shown in fig. 3, there is provided an abnormal state quick response apparatus, including: a priority acquisition module 301, configured to acquire second data of a second channel after acquiring first data of a first channel, where the first channel is a data transmission channel without a processing priority, and the second channel is a data transmission channel with a processing priority; the exception handling module 303 is configured to perform exception handling on the second channel when the second data acquired multiple times indicate that the number of times of occurrence of an exception in the second channel is greater than a number threshold.
It should be noted that the priority acquisition module 301 in this embodiment may be configured to execute step S202 in this embodiment, and the exception handling module 303 in this embodiment may be configured to execute step S204 in this embodiment.
It should be noted here that the modules described above are the same as the examples and application scenarios implemented by the corresponding steps, but are not limited to the disclosure of the above embodiments. It should be noted that the modules described above as a part of the apparatus may operate in a hardware environment as shown in fig. 1, and may be implemented by software or hardware.
Optionally, the abnormal state quick response device further includes a priority boost module, configured to: acquiring a first voltage signal of a first target channel acquired twice in a neighboring manner, wherein the first target channel is a data transmission channel in a plurality of first channels, and the first data comprises the voltage signal; calculating the amplitude difference value of the first voltage signals acquired twice adjacently; and in the case that the amplitude difference value is larger than the amplitude threshold value, the processing priority of the first target channel is promoted so as to determine the first target channel as the second channel.
Optionally, the abnormal state quick response device further includes a first data obtaining module, configured to: circularly acquiring voltage signals of a plurality of first channels; inquiring the acquisition record of the first target channel under the condition of acquiring the first voltage signal of the first target channel; under the condition that the acquisition record is not found, the currently acquired first voltage signal is used as a first acquisition numerical value, and the first voltage signal acquired for the first target channel next time is used as a second acquisition numerical value, so that the first voltage signal of the first target channel acquired twice in the adjacent way is obtained; and under the condition that the acquisition record is found, taking the last acquisition result in the acquisition record as a first acquisition numerical value, and taking the currently acquired first voltage signal as a second acquisition numerical value to obtain the first voltage signal of the first target channel acquired twice in the vicinity.
Optionally, the abnormal state quick response device further includes a priority adjustment module, configured to: under the condition that the second data acquired twice adjacently indicate that the second channel is abnormal, the level of the processing priority of the second channel is improved; and under the condition that the second data acquired twice adjacently indicate that the second channel is normal, reducing the level of the processing priority of the second channel until the level is reduced to a preset level, and converting the second channel into the first channel.
Optionally, the abnormal state quick response device further includes a second data obtaining module, configured to: sorting the processing priorities of the plurality of second channels; and sequentially collecting second data of each second channel according to the sorting order of the processing priorities.
Optionally, the abnormal state quick response device further includes a third data obtaining module, configured to: generating a voltage signal corresponding to the deformation condition under the condition that the deformation of the strain gauge of the first channel and/or the second channel is detected; amplifying the voltage signal; and performing digital-to-analog conversion on the amplified voltage signal to obtain first data and/or second data.
Optionally, the exception handling module is further configured to: recording abnormal information of the second channel, and interrupting data transmission of the second channel; and generating an exception report by using the exception information, and sending the exception report to a target object for processing.
There is also provided, in accordance with yet another aspect of the embodiments of the present application, a computer device, including a memory and a processor, the memory having stored therein a computer program executable on the processor, the processor implementing the steps when executing the computer program.
The memory and the processor in the computer device communicate with each other through a communication bus and a communication interface. The communication bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc.
The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
There is also provided, in accordance with yet another aspect of an embodiment of the present application, a computer-readable medium having non-volatile program code executable by a processor.
Optionally, in an embodiment of the present application, a computer readable medium is configured to store program code for the processor to perform the following steps:
acquiring second data of a second channel after acquiring first data of a first channel, wherein the first channel is a data transmission channel without processing priority, and the second channel is a data transmission channel with processing priority;
and under the condition that the times of the second data acquired for multiple times indicate that the second channel is abnormal are larger than a time threshold, performing exception handling on the second channel.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment is not described herein again.
When the embodiments of the present application are specifically implemented, reference may be made to the above embodiments, and corresponding technical effects are achieved.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented by means of units performing the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical division, and in actual implementation, there may be other divisions, for example, multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially implemented or make a contribution to the prior art, or may be implemented in the form of a software product stored in a storage medium and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk. It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A quick response method for an abnormal state is characterized by comprising the following steps:
acquiring second data of a second channel after acquiring first data of a first channel every time, wherein the first channel is a data transmission channel without processing priority, and the second channel is the data transmission channel with the processing priority;
and under the condition that the second data acquired for multiple times indicate that the second channel is abnormal for more than a time threshold value, performing exception handling on the second channel.
2. The method of claim 1, wherein prior to acquiring second data for a second channel, the method further comprises determining the second channel as follows:
acquiring a first voltage signal of a first target channel acquired twice in a neighboring manner, wherein the first target channel is a data transmission channel in a plurality of first channels, and the first data comprises a voltage signal;
calculating the amplitude difference value of the first voltage signals acquired twice in a neighboring way;
and if the amplitude difference is greater than an amplitude threshold, raising the processing priority of the first target channel to determine the first target channel as the second channel.
3. The method of claim 2, wherein obtaining the first voltage signal of the first target channel of two adjacent acquisitions comprises:
circularly collecting the voltage signals of a plurality of first channels;
inquiring the acquisition record of the first target channel under the condition of acquiring the first voltage signal of the first target channel;
under the condition that the acquisition record is not found, the first voltage signal acquired currently is used as a first acquisition numerical value, and the first voltage signal acquired next time for the first target channel is used as a second acquisition numerical value, so that the first voltage signal of the first target channel acquired twice adjacently is obtained;
and under the condition that the acquisition record is found, taking the last acquisition result in the acquisition record as the first acquisition numerical value, and taking the currently acquired first voltage signal as the second acquisition numerical value to obtain the first voltage signal of the first target channel acquired twice in the adjacent way.
4. The method of claim 1, wherein after acquiring second data for a second channel, the method further comprises adjusting the processing priority for the second channel as follows:
under the condition that the second data acquired twice in the adjacent way indicate that the second channel is abnormal, the level of the processing priority of the second channel is improved;
and under the condition that the second data acquired twice adjacently indicate that the second channel is normal, reducing the level of the processing priority of the second channel until the level is reduced to a preset level, and converting the second channel into the first channel.
5. The method of claim 4, wherein acquiring second data for a second channel in the presence of a plurality of the second channels comprises:
sorting the processing priorities of a plurality of the second channels;
and sequentially collecting the second data of each second channel according to the sorting order of the processing priorities.
6. The method of claim 1, further comprising acquiring the first data of the first channel and/or acquiring the second data of the second channel as follows:
generating a voltage signal corresponding to the deformation condition under the condition that the deformation of the strain gauge of the first channel and/or the second channel is detected;
amplifying the voltage signal;
and performing digital-to-analog conversion on the amplified voltage signal to obtain the first data and/or the second data.
7. The method of any of claims 1 to 6, wherein exception handling of the second channel comprises:
recording abnormal information of the second channel, and interrupting data transmission of the second channel;
and generating an exception report by using the exception information, and sending the exception report to a target object for processing.
8. An abnormal state quick response device, comprising:
the device comprises a priority acquisition module, a priority processing module and a priority processing module, wherein the priority acquisition module is used for acquiring second data of a second channel after acquiring first data of a first channel, the first channel is a data transmission channel without processing priority, and the second channel is the data transmission channel with the processing priority;
and the exception handling module is used for carrying out exception handling on the second channel under the condition that the second data acquired for multiple times indicate that the second channel is abnormal for more than a time threshold value.
9. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method of any one of claims 1 to 7 when executing the computer program.
10. A computer-readable medium having non-volatile program code executable by a processor, wherein the program code causes the processor to perform the method of any of claims 1 to 7.
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