CN111308984B - Information display method, apparatus, motor driver, system and readable storage medium - Google Patents
Information display method, apparatus, motor driver, system and readable storage medium Download PDFInfo
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- CN111308984B CN111308984B CN202010067968.1A CN202010067968A CN111308984B CN 111308984 B CN111308984 B CN 111308984B CN 202010067968 A CN202010067968 A CN 202010067968A CN 111308984 B CN111308984 B CN 111308984B
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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Abstract
The invention provides an information display method, a device, a motor driver, a system and a readable storage medium, wherein the method acquires alarm information and diagnosis information of an alarm through a preset acquisition device, the motor driver stores the alarm information and the diagnosis information in an associated mode, after receiving an information display instruction, determines at least one target alarm information from the stored alarm information, determines diagnosis information associated with the target alarm information, and displays the target alarm information and the target diagnosis information in an associated mode in at least one display area. The invention also provides an information display device, a motor driver and a system readable storage medium, wherein the motor driver generates an alarm, and besides the alarm information, diagnostic information is displayed for relevant technicians to analyze the generation reason of the alarm, so that blind attempts of the relevant technicians are reduced, the analysis time is further shortened, the fault processing efficiency is improved, and the user experience is improved.
Description
Technical Field
Embodiments of the present invention relate to, but are not limited to, the field of electronic technology, and in particular, but not limited to, information display methods, apparatuses, motor drives, systems, and readable storage media.
Background
In the field application process of the motor driver, a plurality of alarms are inevitably generated, some alarms are very random by accident, the generation reasons of the same alarms are various, and related technicians need to consider each factor and test and remove the factors one by one for analyzing the generation reasons of the alarms so as to find out the real fault reasons, so that the time is very long, and the user experience is low.
Disclosure of Invention
The information display method, the device, the motor driver, the system and the readable storage medium mainly solve the technical problems that analysis of the generation cause of the motor driver alarm in the related technology is time-consuming and the user experience is low.
In order to solve the above technical problems, an embodiment of the present invention provides an information display method, including:
when the motor driver gives an alarm, alarm information and diagnosis information of the alarm are obtained;
storing the alarm information and the diagnosis information in an associated mode;
determining at least one target alarm information from the stored alarm information, and determining target diagnostic information associated with the target alarm information;
and carrying out associated display on the target alarm information and the target diagnosis information in at least one display area.
Optionally, the storing the alarm information and the diagnostic information in association includes:
the latest acquired first preset quantity of alarm information and diagnosis information are stored in an associated mode according to a first preset rule;
or alternatively, the first and second heat exchangers may be,
and storing the alarm information and the diagnosis information acquired in the first preset time in an associated mode according to a second preset rule.
Optionally, the first preset rule includes one of the following: storing in a time sequence from early to late in an associated manner; storing the data in a correlated manner from late to early according to the time sequence;
the second preset rule comprises one of the following: storing in a time sequence from early to late in an associated manner; and storing the data in a time sequence from late to early.
Optionally, the determining at least one target alarm information from the stored alarm information includes:
determining the alarm information of the second preset time as target alarm information;
or alternatively, the first and second heat exchangers may be,
and determining the latest stored second preset quantity of alarm information as target alarm information.
Optionally, the diagnostic information includes a diagnostic item, the diagnostic item including at least one of:
output state, input state, internal state, bleed-off resistivity, motor overload rate, fourth preset time motor maximum current, encoder error count, feedback position, commanded position, driver temperature, dc bus voltage, W/B phase current, U/a phase current, motor torque, motor speed, speed set, relative position error, position commanded speed, fault time.
Optionally, the alarm information includes an alarm identifier and an alarm prompt, and the performing association display on the target alarm information and the target diagnostic information in at least one area includes:
and displaying the alarm identification of the target alarm information in a first display area list, displaying the alarm prompt of the currently selected target alarm information in a second display area, and displaying the target diagnosis information corresponding to the currently selected target alarm information in a third display area.
Optionally, the alarm prompt includes at least one of: alarm reasons, examination contents and processing modes.
Optionally, the first display area is located at a left side of the display interface, the second display area is located at a right side of the first display position, and the third display area is located at a lower side of the second display position.
Optionally, the information display method further includes:
acquiring an alarm report template;
determining at least one piece of target alarm information, and determining at least one detection value corresponding to the diagnosis item;
and generating an alarm report through the alarm report template according to the determined target alarm information, the diagnosis item and the detection value.
Optionally, the target alarm information comprises an alarm identifier, and the alarm identifier comprises a fault code and a fault name; the target diagnosis information comprises diagnosis items and detection values; the generating an alarm report according to the determined target alarm information, the diagnosis item and the detection value through the alarm report template comprises the following steps:
configuring fault codes for the target alarm information according to a fourth preset rule;
configuring parameter serial numbers for the diagnosis items according to a fifth preset rule;
the target alarm information, the target diagnosis information, the fault code and the parameter serial number create a two-dimensional table;
filling the two-dimensional table into the alarm report template to generate the alarm report.
Optionally, the creating a two-dimensional table according to the target alarm information, the target diagnosis information, the fault code and the parameter sequence number includes:
the fault code, the fault code and the fault name are used as row headers in parallel;
the parameter serial numbers and the diagnosis items are juxtaposed as column titles;
and filling the detection values into corresponding areas respectively to create the two-dimensional table.
Optionally, the displaying the target alarm information and the target diagnosis information in association in at least one display area includes:
The motor driver comprises a first display screen, and the first display screen carries out associated display on the target alarm information and the target diagnosis information in at least one display area;
and/or the number of the groups of groups,
the motor driver sends the target alarm information and the target diagnosis information to the upper computer, the upper computer comprises a second display screen, and the second display screen carries out associated display on the target alarm information and the target diagnosis information in at least one display area.
The embodiment of the invention also provides an information display device, which is characterized in that the information display device comprises:
the first acquisition module is used for acquiring alarm information and diagnosis information of an alarm when the motor driver alarms;
the first storage module is used for storing the alarm information and the diagnosis information in an associated mode;
a first determining module for determining at least one target alarm information from the stored alarm information, and determining target diagnostic information associated with the target alarm information;
and the first display module is used for carrying out associated display on the target alarm information and the target diagnosis information in at least one display area.
The embodiment of the invention also provides a motor driver, which is characterized by comprising a processor, a memory and a communication bus;
the communication bus is used for realizing connection communication between the processor and the memory;
the processor is configured to execute one or more computer programs stored in the memory to implement the steps of the information display method according to any one of the foregoing embodiments.
The embodiment of the invention also provides an information display system, which comprises a motor driver and an upper computer, wherein the motor driver comprises a second acquisition module, a second storage module and a second determination module, the upper computer comprises a second display module, and is characterized in that,
the second acquisition module is used for acquiring alarm information and diagnosis information of the alarm when the motor driver alarms;
the second storage module is used for storing the alarm information and the diagnosis information in an associated mode;
the second determining module is used for determining at least one target alarm information from the stored alarm information and determining target diagnosis information associated with the target alarm information;
And the second display module is used for carrying out associated display on the target alarm information and the target diagnosis information in at least one display area.
An embodiment of the present invention further provides a computer readable storage medium, where one or more computer programs are stored, where the one or more computer programs are executable by one or more processors to implement the steps of the information display method according to any one of the foregoing embodiments.
The beneficial effects of the invention are as follows:
according to the information display method, the device, the motor driver, the system and the readable storage medium, the information display method obtains alarm information and diagnosis information of an alarm through the preset acquisition device, the motor driver stores the alarm information and the diagnosis information in an associated mode, after receiving an information display instruction, at least one target alarm information is determined from the stored alarm information, the diagnosis information associated with the target alarm information is determined, the target alarm information and the target diagnosis information are displayed in an associated mode in at least one display area, the motor driver generates an alarm, the diagnosis information is displayed in addition to the alarm information, so that relevant technicians can analyze the generation reason of the alarm, blind attempts of the relevant technicians are reduced, analysis time is further shortened, fault processing efficiency is improved, and user experience is improved.
Additional features and corresponding advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic flow chart of an information display method according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a display interface according to a first embodiment of the present invention;
FIG. 3 is a two-dimensional representation of an intent provided in accordance with an embodiment of the present invention;
FIG. 4-1 is another two-dimensional representation of an intent provided by a first embodiment of the present invention;
FIG. 4-2-1 is another two-dimensional representation provided in accordance with a first embodiment of the present invention;
4-2-2-1 are another two-dimensional representation of the intent provided by the first embodiment of the present invention;
FIG. 4-2-2-2 is an open schematic diagram of the stack-up display at A of FIG. 4-2-2-1;
FIG. 5-1 is a diagram illustrating an array 1 of diagnostic data of diagnostic information in a second embodiment of the present invention;
FIG. 5-2 is a schematic diagram of an array 2 of alarm information in a second embodiment of the present invention;
fig. 5-3 are schematic diagrams of an array 3 of diagnostic information in a second embodiment of the invention;
FIG. 6 is a schematic diagram of a display interface for displaying target alarm information and target diagnostic information in association with each other in a second embodiment of the present invention;
FIG. 7 is a diagram of a historical alert report according to a second embodiment of the present invention;
fig. 8 is a schematic structural diagram of an information display device according to a third embodiment of the present invention;
fig. 9 is a schematic structural diagram of a motor driver according to a fourth embodiment of the present invention;
fig. 10 is a schematic structural diagram of an information display system according to a fifth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description of the embodiments of the present invention is given with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Embodiment one:
referring to fig. 1, the information display method provided in this embodiment includes:
s101: when the motor driver gives an alarm, alarm information and diagnosis information of the alarm are obtained;
s102: storing alarm information and diagnosis information in an associated mode;
s103: determining at least one target alarm information from the stored alarm information, and determining target diagnostic information associated with the target alarm information;
s104: and carrying out associated display on the target alarm information and the target diagnosis information in at least one display area.
The alarm information comprises an alarm identifier, which is used for identifying the alarm and can be understood as an identity code of the alarm, the alarm identifier comprises a fault name and a fault code, and the acquisition of the alarm information and the formulation of the fault name and the fault code can be acquired by adopting a related technology method. It should be appreciated that the fault names and fault codes may be formulated or modified as desired by those skilled in the art.
In some embodiments, the alert information also includes alert cues including, but not limited to, alert cause, inspection content, processing means, and the like.
Wherein the diagnostic information includes, but is not limited to, diagnostic items and test values. In some embodiments, the diagnostic items include, but are not limited to, at least one of: output state, input state, internal state, bleed-off resistivity, motor overload rate, fourth preset time motor maximum current, encoder error count, feedback position, commanded position, driver temperature, dc bus voltage, W/B phase current, U/a phase current, motor torque, motor speed, speed set, relative position error, position commanded speed, fault time. The detection values are in one-to-one correspondence with the diagnosis items. The unit of measurement of the detection value of each diagnostic item is specified with a uniform standard. For example, for failure time, in seconds; for position command speed, in rpm; voltage is given in volts for the direct current bus; for drive temperature, in degrees celsius, etc.
It should be noted that the diagnostic information and the alarm information are in one-to-one correspondence. The diagnostic information includes a detected value of a diagnostic item of the motor driver in which the alarm occurs, indicating an operating state of the motor driver within a certain time period in which the alarm information is generated. It should be noted that, the certain time for generating the alarm information may be set by those skilled in the art according to the need. The setting of the time may be different for different detection items, and may be the time when the alarm information occurs, or may be 1s after the alarm information occurs. For another example, the maximum current of the motor may be a fourth preset time, wherein the fourth preset time is within 2s after the alarm information is generated.
In some embodiments, when the motor driver generates an alarm, detection values of various diagnostic items of the motor driver can be acquired through a preset acquisition device.
In some cases, the generation cause of an alarm is analyzed by only needing the detection values of motor drivers of specific several diagnosis items, and not all the detection values of the diagnosis items, so that the resource occupation is less, the analysis is more convenient for technicians, the detection values of all the diagnosis items of the motor drivers can be acquired through a preset acquisition device when the motor drivers generate the alarm, the diagnosis item corresponding to the alarm is acquired according to the fault code or the fault name in the alarm information, and the acquired detection value corresponding to the diagnosis item is used as the diagnosis information.
In order to further improve the resource utilization rate and reduce unnecessary data storage, the storage of alarm information and diagnosis information can be regularly limited, so that on one hand, more recently stored data can be automatically reserved if data overflow occurs, alarm data corresponding to alarm information of early occurrence and diagnosis data corresponding to diagnosis information are deleted, and on the other hand, related technicians can set a reasonable storage rule according to actual conditions, and the occupation of useless data on storage space is avoided.
In some embodiments, storing the alarm information in association with the diagnostic information includes: and storing the most recently acquired first preset quantity of alarm information and diagnosis information in an associated mode according to a first preset rule.
Wherein the first preset rule includes any one of the following: storing in a time sequence from early to late in an associated manner; storing the data in a correlated manner from late to early according to the time sequence; according to the category of the alarm information and the time sequence, storing in an associated mode from early to late; and according to the category of the alarm information and the time sequence, storing the alarm information in a correlated way from late to early.
It will be appreciated that the first preset rule is a limitation on the storage order of the acquired alarm information and diagnostic information for multiple alarms. The time sequence is the time sequence of the occurrence of the alarm, for example, the alarm A occurs at the time of 55 minutes and 23 seconds at the time of 20 days of 11 months and the time of 20 minutes and 28 seconds at the time of 2 days of 11 months and the time of the next alarm B occurs, if the first preset rule is stored in a correlated manner from early to late according to the time sequence, the storage priority of the alarm A is higher than the storage priority of the alarm B; if the first preset rule is stored in a time sequence from late to early, the storage priority of the alarm B is higher than the storage priority of the alarm A, namely, before the alarm B does not occur, the storage priority of the alarm A is highest, after the alarm B occurs, the storage priority of the alarm A is reduced by one level, and the storage priority of the alarm B is highest.
The category of the alarm information is classified according to the fault name or the fault code of the alarm information. Since the fault codes and the fault names are in one-to-one correspondence, classifying according to the fault codes is consistent with classifying according to the fault names.
The first preset number is a reasonable number set by related technicians according to actual needs. For example, only the alarm information and the diagnostic information of the last acquired 20 alarms are stored. Assuming that 20 groups of alarm information and corresponding diagnosis information are stored currently, and an alarm M occurs again at the next moment, deleting the alarm information and the diagnosis information of the alarm which occurs earliest according to the time sequence of the occurrence of the alarm, and storing the alarm information and the diagnosis information of the alarm M which occurs the next moment, namely the latest moment in an associated manner.
The first preset quantity can be further subdivided into categories of different alarm information to set different first preset quantities, and the types of the alarm information are respectively stored in a rolling mode according to the corresponding first preset quantities. For example, 10 sets of alarm information and diagnostic information of fault code 001 are currently stored, a first preset number corresponding to the fault code 001 is 10, 9 sets of alarm information and diagnostic information of fault code 002 are currently stored, the first preset number corresponding to the fault code 002 is 10, an alarm A occurs at the next moment, the fault code of the alarm A is 002, and the alarm information and the diagnostic information of the latest alarm A are directly stored in an associated mode. And when the fault code of the alarm B is 002 at the next moment, deleting a group of alarm information and diagnostic information with the earliest occurrence time in the alarms with the current stored fault code of 002, and storing the latest alarm information and diagnostic information of the alarm B.
In other embodiments, storing the alarm information in association with the diagnostic information includes: and storing the alarm information and the diagnosis information acquired in the first preset time in an associated mode according to a second preset rule.
Wherein the second preset rule includes any one of the following: storing in a time sequence from early to late in an associated manner; storing the data in a correlated manner from late to early according to the time sequence; according to the category of the alarm information and the time sequence, storing in an associated mode from early to late; and according to the category of the alarm information and the time sequence, storing the alarm information in a correlated way from late to early.
It will be appreciated that the second preset rule is a limitation on the storage order of the acquired alarm information and diagnostic information for multiple alarms.
In this embodiment, the types of the alarm information are classified according to the fault name or the fault code of the alarm information. Since the fault codes and the fault names are in one-to-one correspondence, classifying according to the fault codes is consistent with classifying according to the fault names.
The first preset time is a reasonable time period set by a relevant technician according to actual needs. For example, only alarm information and diagnostic information of alarms occurring in the last 20 minutes are stored. Assume that the current time is 12:00, currently, 20 minutes of alarm information and corresponding diagnostic information are stored from 11:40-12:00, after 1 minute, 12:01 generates an alarm H again, and according to the time sequence of the alarm, the alarm information and diagnostic information of the earliest alarm are deleted, namely, the alarm information and the corresponding diagnostic information of the alarm generated between 11:40-11:41 are deleted, and the alarm information and the diagnostic information of the latest alarm H, namely, the alarm information and the diagnostic information of the alarm H generated by 12:01 are stored in a correlated mode.
The first preset rule and the second preset rule may be the same or different, and are not limited herein.
In some embodiments, determining at least one target alert information from the stored alert information, and determining target diagnostic information associated with the target alert information includes: one of the most recently stored target alert information is determined from the alert information, and target diagnostic information associated with the target alert information is determined.
It should be noted that, in some embodiments, the target alarm information may be any one of the stored alarm information, and is not necessarily limited to the latest stored alarm information. For example, the target alarm information is alarm information of an alarm generated at 0 minutes and 0 seconds at 14 days of 1 month in 2020.
In some embodiments, determining at least one target alert information from the stored alert information includes:
determining the alarm information of the second preset time as target alarm information;
or alternatively, the first and second heat exchangers may be,
and determining the latest stored second preset number of alarm information as target alarm information.
In other embodiments, determining at least one target alert information from stored alert information includes:
determining alarm information of the type of the first preset alarm information of the third preset time as target alarm information;
Or alternatively, the first and second heat exchangers may be,
and determining the alarm information of the type of the second preset alarm information of the third preset quantity stored recently as target alarm information.
The second preset time and the third preset time may be a certain time point, for example, 1 month, 1 day, 12 hours and 0 minutes in 2010; the second preset time and the third preset time may also be a certain period of time set by a related technician, for example, 20 minutes before the current time, and further, for example, from 1 month of 2019 to 25 months of 2019. The second preset time and the third preset time may be the same or different.
The second preset number and the third preset number may be fixed numbers preset by the system, or may be a number set by a person skilled in the art according to actual needs. The second preset number may be the same or different.
The type of the first preset alarm information and the type of the second preset alarm information can be set by a system fixedly or by related technicians according to requirements. It should be noted that the type of the first preset alarm information and the type of the second preset alarm information may be the same or different, and are not limited herein. It should be noted that, the type of the first preset alarm information and the type of the second preset alarm information may be only one, or may include at least two types of alarm information. As can be seen from the above description, the type of alarm information is related to the alarm code. Assuming that the currently stored alarm codes of the alarm information comprise 003, 004 and 005, the type of the first preset alarm information and the type of the second preset alarm information can only comprise the alarm code 003, and the type of the first preset alarm information and the type of the second preset alarm information can also comprise the alarm code 003 and the alarm code 004.
Further exemplary explanation is made by taking the alarm information of the type of the first preset alarm information for determining the third preset time as target alarm information, and assuming that the third preset time is 15 minutes recently and the type of the first preset alarm information is 004, taking the alarm information of 004 as the alarm code of the alarm information in the alarm information stored in 15 minutes recently as target alarm information.
Further exemplary description is made by taking the alarm information of the type of the second preset alarm information of the third preset number stored recently as the target alarm information, and assuming that the third preset number is 20 and the types of the second preset alarm information are alarm codes 005 and 006, the alarm information of which the alarm codes are 005 and 006 in the recently stored alarm information is selected as the target alarm information in total.
Wherein, the at least one target alarm information is determined from the stored alarm information, and the target alarm information can be determined according to the determination rule set by the user. For example, by receiving an information call instruction from a user, the target alarm information is further determined according to the requirement of the information call instruction. It should be understood that, because the alarm information and the diagnostic information are stored in association, if it is determined that a certain alarm information is used as the target alarm information, the diagnostic information corresponding to the alarm information is the target diagnostic information of the target alarm information. For example, when the alarm information N stored in the second storage unit is currently determined to be the target alarm information and the diagnostic information associated with the alarm information N is known to be the diagnostic information P, the target diagnostic information may also be determined to be the diagnostic information P.
Sometimes, only the alarm information and the diagnostic information of one alarm which occurs recently may not be enough to determine the cause of the occurrence of the alarm, and the alarm information and the diagnostic information of the history alarm which occurs before need to be integrated to determine comprehensively, at this time, the second preset time may be set to be a time period or a second preset number greater than or equal to 2 to determine at least two target alarm information to display, so that a relevant technician can not only know what alarm (alarm information) occurs, but also comprehensively analyze the operation parameters (diagnostic information) of the motor driver before the occurrence of the alarm in combination with each item of information according to the history alarm before.
In some embodiments, the associating display of the target alert information and the target diagnostic information in the at least one display area includes: and integrating the target alarm information and the target diagnosis information into a display area for display.
In some embodiments, the alert information includes an alert identifier and an alert prompt, and the associated display of the target alert information and the target diagnostic information in the at least one display area includes:
and displaying an alarm identifier of the target alarm information in the first display area, displaying an alarm prompt of the currently selected target alarm information in the second display area, and displaying target diagnosis information corresponding to the currently selected target alarm information in the third display area.
Specifically, if at least two target alarm information exists currently, the first display area displays alarm identifiers corresponding to the at least two target alarm information respectively, after a user selects one alarm identifier, the second display area displays alarm prompts corresponding to the selected alarm identifier in an associated manner, and the third display area displays target diagnosis information corresponding to the selected alarm identifier in an associated manner. When the user switches the selected alarm mark, the alarm prompt displayed in the second display area and the target diagnosis information displayed in the third display area are correspondingly associated and adjusted.
In some embodiments of the present invention, each target diagnostic information is displayed in the first display area in the form of a list. In some embodiments, if the number of the target diagnostic information is too large, and exceeds the display number of the first display area, the alarm identification of the target alarm information can be displayed in the form of page turning in the first display area.
Because each target alarm information is associated with one corresponding target diagnosis information, when the number of the target alarm information is large, displaying all the target diagnosis information on one interface is difficult to realize and is unfavorable for users to watch, and therefore, the alarm prompt and the target diagnosis information are associated and displayed according to the currently selected alarm identification. It should be noted that, a certain alarm identifier is selected, that is, a certain alarm information is selected.
In some embodiments, if the selected alarm identifier does not exist currently, the second display area and the third display area may be displayed as blank. In some embodiments, the default selected alert identification may be set as the most recently occurring alert.
It should be noted that, the display sequence of the alarm identifiers in the first display area may be numbered according to the priority of the storage sequence, that is, the alarm identifiers are configured with fault codes, for example, the most recently stored alarm identifier is displayed at the uppermost position, the display priority is highest, and the display priority of the other alarm identifiers is higher as the current time of the alarm occurrence time interval is closer according to the occurrence sequence of the corresponding alarm; the display may be performed according to display rules set by the relevant technician.
In some embodiments, the first display area is located on the left side of the display interface, the second display area is located on the right side of the first display interface, and the third display area is located on the lower side of the second display position.
It should be appreciated that the positions of the first display area, the second display area, and the third display area may be set as desired. Referring to fig. 2, fig. 2 is a schematic diagram of a display interface. Wherein the first display area 201 displays the left side of the interface, the second display area 202 is located on the right side of the first display area 201, the third display area 203 is located on the lower side of the second display area 202, and the right side of the first display area 201.
In some embodiments, the target diagnostic information includes a diagnostic item and a detection value, and the information display method further includes:
acquiring an alarm report template;
determining at least one item of label alarm information, and determining a detection value corresponding to at least one diagnostic item;
and generating an alarm report through an alarm report template according to the determined target alarm information, the diagnosis project and the detection value.
In some embodiments, the alarm report template is a preset template, and of course, those skilled in the art can adjust the alarm report template according to needs.
In some embodiments, each target alarm information currently associated with and displayed and the target diagnosis information corresponding to each target alarm information can be directly selected by default, and then an alarm report is directly generated according to the target alarm information, the target diagnosis information and the alarm report template.
It should be noted that, when the alarm report template is stored in the motor driver, the process of generating the alarm report may be implemented based on the motor driver. When receiving the export instruction, directly exporting the alarm report.
In some embodiments, at least one item of target alarm information, at least one of a plurality of diagnostic items of target diagnostic information corresponding to the target alarm information and a detection value corresponding to the diagnostic item can be determined through an upper computer connected with the motor driver, so as to obtain an alarm report template, and generate an alarm report according to the target alarm information, the diagnostic items, the detection value and the alarm report template.
It should be noted that, in the steps of obtaining the alarm report template and determining at least one item of target alarm information and determining at least one diagnostic item and a detection value corresponding to the diagnostic item, the execution sequence of the two may not be limited, and one may be limited to be executed first and the other may be limited to be executed later. For example, the alarm report template is acquired first, and then the target diagnostic information and diagnostic items are determined from the information in the alarm report template. For another example, the definition determines at least one item of target alarm information and at least one diagnostic item, and a detection value corresponding to the diagnostic item, and then obtains a corresponding alarm report template according to the diagnostic item. When the execution sequence of the two is not limited, the alarm report template can be understood to be a general template.
The alarm report can be derived in an Excel form, and it is noted that specific content of the derived Excel can be obtained by determining at least one item of target alarm information, at least one diagnostic item of the target alarm information and a corresponding detection value, so that information can be selected according to the needs of a user, and the alarm report can be generated according to the wishes of the user. Specifically, before the alarm report is generated, the pop-up page allows the user to select one or more of the plurality of target alarm information in a checking mode, and after one or more of the plurality of diagnosis items are further selected, the alarm report required by the user is generated according to the determined target alarm information, the diagnosis items, the detection values corresponding to the diagnosis items and the alarm report template.
Wherein the alarm report template includes alarm report instructions including, but not limited to, at least one of: reporting time, product model, firmware version, software version, etc.
In some embodiments, the target alarm information includes an alarm identifier, the alarm identifier including a fault code, a fault name; the target diagnosis information comprises diagnosis items and detection values; generating an alarm report according to the target alarm information, the target diagnostic information and the alarm report template comprises:
configuring fault codes for the target alarm information according to a fourth preset rule;
configuring parameter serial numbers for the diagnostic items according to a fifth preset rule;
creating a two-dimensional table according to the target alarm information, the target diagnosis information, the fault codes and the parameter serial numbers;
filling the two-dimensional table into an alarm report template to generate an alarm report.
The fourth preset rule may configure the fault code according to the sequence of the storage time of the target alarm information, and the closer the storage time is to the current time, the smaller the fault code, and the fault code may start from 0. Of course, the fourth preset rule may be configured according to the occurrence time of the target alarm information as a fault code, for example, the fault code of the target alarm information with the earliest occurrence of the alarm is set to be the fault 1, and the fault codes of the plurality of target alarm information which occur immediately thereafter are sequentially set to be the faults 2, 3, 4 and 5 … … in order according to the time sequence of occurrence of the alarm. The fourth preset rule may also be that the relevant technician may need to customize.
The fifth preset rule may be that after the names of the diagnostic items are ordered according to pinyin or strokes, the ordered serial number is taken as a parameter serial number; the fifth preset rule may be that after the related technicians perform custom sorting on the diagnostic items, the custom-sorted serial number is used as a parameter serial number; the fifth preset rule may further be to map item identifiers of the diagnostic items, and take the item identifiers of the diagnostic items as parameter numbers. Of course, the fifth preset rule may be other rules formulated by the relevant technicians according to needs. Wherein the parameter sequence numbers can be 0, 1, 2 and 2 … …
The two-dimensional table is a two-dimensional data table, the diagnostic items of the target alarm information and the target diagnostic information are respectively two data label dimensions, and the detection value of the target diagnostic information is correspondingly filled in the corresponding position. And correspondingly filling the parameter serial numbers and the fault codes into the peripheries of the two data labels. Referring to fig. 3, fig. 3 is a schematic diagram of a two-dimensional table.
In some embodiments, referring to fig. 4-1, creating a two-dimensional table from the target alarm information, the target diagnostic information, the fault code, and the parameter sequence number includes:
the fault code, the fault code and the fault name are parallelly used as row titles;
The parameter serial numbers and the diagnosis items are parallelly used as column headers;
and filling the detection values into the corresponding areas respectively to create a two-dimensional table.
In some embodiments, when the fault code of the target alarm information includes at least two, creating the two-dimensional table from the target alarm information, the target diagnostic information, the fault code, and the parameter sequence number includes:
classifying the alarms according to fault codes;
and respectively creating corresponding two-dimensional tables for the target alarm information, the target diagnosis information, the fault codes and the parameter serial numbers of the alarms of each category.
If the fault code of the current target alarm information comprises 008 and 009, respectively creating a corresponding two-dimensional table for the target alarm information, the target diagnosis information, the fault code and the parameter serial number of each type of alarm, and because each fault code has a two-dimensional sub-table, each two-dimensional sub-table can be displayed in a display interface, as shown in fig. 4-2-1, or can be displayed in a grading manner, as shown in fig. 4-2-2-1 and fig. 4-2-2-2.
In some embodiments, the associating display of the target alert information and the target diagnostic information includes:
the motor driver comprises a first display screen, and the first display screen carries out associated display on target alarm information and target diagnosis information;
Or alternatively, the first and second heat exchangers may be,
the motor driver sends the target alarm information and the target diagnosis information to the upper computer, and the upper computer comprises a second display screen which carries out associated display on the target alarm information and the target diagnosis information.
When the target alarm information and the target diagnosis information are displayed in an associated mode through a second display screen of the upper computer, the display interface of the target alarm information and the target diagnosis information further comprises an export alarm report control, and an instruction for generating an alarm report is sent out by triggering the export alarm report control.
In some embodiments, the information display method further comprises deleting the stored alarm information and diagnostic information.
The embodiment of the invention provides an information display method, which comprises the steps that when a motor driver gives an alarm, alarm information and diagnosis information of the alarm are obtained through a preset acquisition device, the motor driver stores the alarm information and the diagnosis information in an associated mode, after an information display instruction is received, at least one target alarm information is determined from the stored alarm information, the diagnosis information associated with the target alarm information is determined, the target alarm information and the target diagnosis information are displayed in an associated mode in at least one display area, the motor driver gives an alarm, the alarm information is displayed, the diagnosis information is displayed in addition to the alarm information, so that related technicians can analyze the generation reason of the alarm, blind attempts of the related technicians are reduced, analysis time is further shortened, fault processing efficiency is improved, and user experience is improved.
Furthermore, the alarm report is generated according to the alarm report template, the target alarm information and the target diagnosis information by acquiring the alarm report template, the target alarm information and the target diagnosis information. The method comprises the steps of determining at least one item of target alarm information, determining at least one diagnostic item and a detection value corresponding to the diagnostic item, generating an alarm report through an alarm report template according to the determined target alarm information, the diagnostic item and the detection value, and enabling relevant technicians to selectively and intuitively collect diagnostic data of a plurality of alarms through analysis of the alarm report, so that analysis of the relevant technicians is further facilitated, finding rules from the diagnostic information of the alarms by the relevant technicians is facilitated, analysis time of the diagnostic information is shortened, and analysis efficiency is improved.
Embodiment two:
a method for displaying information according to an embodiment will be further exemplarily described by a specific embodiment.
When the motor driver alarms, m pieces of diagnosis data of diagnosis information at the current alarm moment are placed in an array 1 as shown in fig. 5-1;
the diagnostic data of array 1 is placed in array 3 and the alarm information of the current alarm is placed in array 2. Specifically, as shown in fig. 5-2 and 5-3, if the historical alarm information and the historical diagnostic information are already stored before the current alarm, the priority of each historical alarm information in the array 2 is added with 1, and the priority of the current alarm information is set to 1, that is, the current alarm information is arranged in a stack fifo manner. And then the diagnosis information array 1 of the current alarm is put into the array 3 according to the order corresponding to the alarm information corresponding to the diagnosis information. The space of the array 3 is n x m under the assumption that n alarming data of alarming are currently stored;
The array 2 is stored first, and then the storage of the array 1 is started after the storage is completed, and the storage sequence of the array 1 is also stored in sequence according to the sequence of the array 3.
And finishing the storage of the array, namely finishing the storage of the alarm information and the diagnosis information. The alarm information and the diagnostic information are stored locally at the motor drive.
According to the information display instruction, the motor driver is read through PC debugging software to determine a plurality of target alarm information from the stored alarm information and determine target diagnosis information associated with the target alarm information. And carrying out associated display on the target alarm information and the target diagnosis information. As shown in fig. 6, fig. 6 is a schematic diagram of a display interface for associating and displaying target alarm information and target diagnostic information. Specifically, after the history alarm interface is opened, the left side of the interface displays the alarm 1 to the alarm n in the array 2, the nearer and the higher the current moment are, certain alarm information is displayed, the PC debugging software issues corresponding serial numbers, the serial numbers are ordered to be 0-n from top to bottom, then the diagnosis array corresponding to the serial numbers is read, the driver responds to the diagnosis array corresponding to the array 3 by the alarm serial number in the array 2 and the serial number issued by the PC debugging software, and the diagnosis array corresponding to the alarm moment can be popped up at the lower right corner of the interface.
When needed, the history alarm report can be generated by calling the history alarm report on the interface according to the target alarm information, the target diagnosis information and the alarm report template, and the history alarm report is exported, so that the fault problem can be analyzed integrally. As shown in FIG. 7, FIG. 7 is a schematic diagram of a historical alert report.
Example III
In order to implement the information display method provided in the above embodiment, this embodiment also provides an information display device, as shown in fig. 8, an information display device 800 includes:
the first obtaining module 801 is configured to obtain alarm information and diagnostic information of an alarm when the motor driver generates the alarm;
a first storage module 802, configured to store alarm information and diagnostic information in association;
a first determining module 803 for determining at least one target alarm information from the stored alarm information and determining target diagnostic information associated with the target alarm information;
the first display module 804 is configured to display the target alarm information and the target diagnostic information in association in at least one display area.
According to the information display device provided by the embodiment of the invention, when the motor driver gives an alarm, the first acquisition module acquires alarm information and diagnosis information of the alarm through the preset acquisition device, the first storage module of the motor driver stores the alarm information and the diagnosis information in an associated mode, after the motor driver receives an information display instruction, the first determination module determines at least one target alarm information from the stored alarm information and determines the diagnosis information associated with the target alarm information, the display module displays the target alarm information and the target diagnosis information in an associated mode in at least one display area, the motor driver gives an alarm, and besides the alarm information, the diagnosis information is displayed for relevant technicians to analyze the generation reason of the alarm, so that blind attempts of the relevant technicians are reduced, analysis time is shortened, fault processing efficiency is improved, and user experience is improved.
Embodiment four:
the present embodiment also provides a motor driver, as shown in fig. 9, which includes a processor 901, a memory 903, and a communication bus 902, wherein:
a communication bus 902 is used to enable connected communication between the processor 901 and the memory 903;
the processor 901 is configured to execute one or more computer programs stored in the memory 903 to implement at least one step of the information display method in the above embodiments.
Fifth embodiment:
the present embodiment also provides an information display system, referring to fig. 10, the information display system 1000 includes a motor driver 1001 and an upper computer 1002, the motor driver 1001 includes a second acquisition module 10011, a second storage module 10012, and a second determination module 10013, the upper computer 1002 includes a second display module 10021, and is characterized in that,
the second obtaining module 10011 is configured to obtain alarm information and diagnostic information of an alarm when the motor driver generates the alarm;
a second storage module 10012, configured to store alarm information and diagnostic information in association;
a second determining module 10013, configured to determine at least one target alarm information from the stored alarm information, and determine target diagnostic information associated with the target alarm information;
The second display module 10021 is configured to display the target alarm information and the target diagnostic information in association in at least one display area.
The present embodiments also provide a computer-readable storage medium including volatile or nonvolatile, removable or non-removable media implemented in any method or technology for storage of information, such as computer-readable instructions, data structures, computer program modules or other data. Computer-readable storage media includes, but is not limited to, RAM (Random Access Memory ), ROM (Read-Only Memory), EEPROM (Electrical ly Erasable Programmable Read Only Memory, charged erasable programmable Read-Only Memory), flash Memory or other Memory technology, CD-ROM (Compact Disc Read-Only Memory), digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer.
The computer-readable storage medium in the present embodiment may be used to store one or more computer programs, and the stored one or more computer programs may be executed by a processor to implement at least one step of the information display method in each of the above embodiments.
The present embodiment also provides a computer program (or computer software) which can be distributed on a computer readable medium and executed by a computable device to implement at least one step of the event processing method in the above embodiments; and in some cases at least one of the steps shown or described may be performed in a different order than that described in the above embodiments.
It should be understood that in some cases, at least one of the steps shown or described may be performed in a different order than that described in the above embodiments.
The present embodiment also provides a computer program product comprising computer readable means having stored thereon a computer program as shown above. The computer readable means in this embodiment may comprise a computer readable storage medium as shown above.
It will be apparent to one skilled in the art that all or some of the steps of the methods, systems, functional modules/units in the apparatus disclosed above may be implemented as software (which may be implemented in computer program code executable by a computing apparatus), firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between the functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed cooperatively by several physical components. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit.
Furthermore, as is well known to those of ordinary skill in the art, communication media typically embodies computer readable instructions, data structures, computer program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and may include any information delivery media. Therefore, the present invention is not limited to any specific combination of hardware and software.
The foregoing is a further detailed description of embodiments of the invention in connection with the specific embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (14)
1. An information display method, characterized in that the information display method comprises:
when the motor driver gives an alarm, alarm information and diagnosis information of the alarm are obtained;
storing the alarm information and the diagnosis information in an associated mode;
determining at least one target alarm information from the stored alarm information, and determining target diagnostic information associated with the target alarm information;
The target alarm information and the target diagnosis information are displayed in a correlated mode in at least one display area;
the diagnosis information includes a diagnosis item, and the information display method further includes:
acquiring an alarm report template;
determining at least one piece of target alarm information, and determining at least one detection value corresponding to the diagnosis item;
generating an alarm report through the alarm report template according to the determined target alarm information, the diagnosis item and the detection value;
the target alarm information comprises an alarm identifier, wherein the alarm identifier comprises a fault code and a fault name; the target diagnosis information comprises diagnosis items and detection values; the generating an alarm report according to the determined target alarm information, the diagnosis item and the detection value through the alarm report template comprises the following steps:
configuring fault codes for the target alarm information according to a fourth preset rule;
configuring parameter serial numbers for the diagnosis items according to a fifth preset rule;
creating a two-dimensional table according to the target alarm information, the target diagnosis information, the fault code and the parameter serial number;
filling the two-dimensional table into the alarm report template to generate the alarm report.
2. The information display method according to claim 1, wherein the storing the alarm information and the diagnostic information in association includes:
the latest acquired first preset quantity of alarm information and diagnosis information are stored in an associated mode according to a first preset rule;
or alternatively, the first and second heat exchangers may be,
and storing the alarm information and the diagnosis information acquired in the first preset time in an associated mode according to a second preset rule.
3. The information display method according to claim 2, wherein,
the first preset rule comprises one of the following: storing in a time sequence from early to late in an associated manner; storing the data in a correlated manner from late to early according to the time sequence;
the second preset rule comprises one of the following: storing in a time sequence from early to late in an associated manner; and storing the data in a time sequence from late to early.
4. The information display method of claim 1, wherein said determining at least one target alert information from among said stored alert information comprises:
determining the alarm information of the second preset time as target alarm information;
or alternatively, the first and second heat exchangers may be,
and determining the latest stored second preset quantity of alarm information as target alarm information.
5. The information display method according to claim 1, wherein the diagnostic information includes a diagnostic item including at least one of:
output state, input state, internal state, bleed-off resistivity, motor overload rate, fourth preset time motor maximum current, encoder error count, feedback position, commanded position, driver temperature, dc bus voltage, W/B phase current, U/a phase current, motor torque, motor speed, speed set, relative position error, position commanded speed, fault time.
6. The information display method according to any one of claims 1 to 5, wherein the alarm information includes an alarm identifier and an alarm prompt, and wherein the associating display of the target alarm information and the target diagnostic information in at least one area includes:
and displaying the alarm identification of the target alarm information in a first display area list, displaying the alarm prompt of the currently selected target alarm information in a second display area, and displaying the target diagnosis information corresponding to the currently selected target alarm information in a third display area.
7. The information display method of claim 6, wherein the alert prompt includes at least one of: alarm reasons, examination contents and processing modes.
8. The information display method according to claim 6, wherein,
the first display area is positioned on the left side of the display interface, the second display area is positioned on the right side of the first display position, and the third display area is positioned on the lower side of the second display position.
9. The information display method according to claim 1, wherein the creating a two-dimensional table from the target alarm information, the target diagnosis information, the fault code, and the parameter number includes:
the fault code, the fault code and the fault name are used as row headers in parallel;
the parameter serial numbers and the diagnosis items are juxtaposed as column titles;
and filling the detection values into corresponding areas respectively to create the two-dimensional table.
10. The information display method according to any one of claims 1 to 5, wherein the associating display of the target warning information and the target diagnostic information in at least one display area includes:
the motor driver comprises a first display screen, and the first display screen carries out associated display on the target alarm information and the target diagnosis information in at least one display area;
And/or the number of the groups of groups,
the motor driver sends the target alarm information and the target diagnosis information to the upper computer, the upper computer comprises a second display screen, and the second display screen carries out associated display on the target alarm information and the target diagnosis information in at least one display area.
11. An information display device, characterized in that the information display device comprises:
the first acquisition module is used for acquiring alarm information and diagnosis information of an alarm when the motor driver alarms;
the first storage module is used for storing the alarm information and the diagnosis information in an associated mode;
a first determining module for determining at least one target alarm information from the stored alarm information, and determining target diagnostic information associated with the target alarm information;
the first display module is used for carrying out associated display on the target alarm information and the target diagnosis information in at least one display area;
the diagnostic information includes diagnostic items, and the information display device is further configured to:
acquiring an alarm report template;
determining at least one piece of target alarm information, and determining at least one detection value corresponding to the diagnosis item;
Generating an alarm report through the alarm report template according to the determined target alarm information, the diagnosis item and the detection value;
the target alarm information comprises an alarm identifier, wherein the alarm identifier comprises a fault code and a fault name; the target diagnosis information comprises diagnosis items and detection values; the generating an alarm report according to the determined target alarm information, the diagnosis item and the detection value through the alarm report template comprises the following steps:
configuring fault codes for the target alarm information according to a fourth preset rule;
configuring parameter serial numbers for the diagnosis items according to a fifth preset rule;
creating a two-dimensional table according to the target alarm information, the target diagnosis information, the fault code and the parameter serial number;
filling the two-dimensional table into the alarm report template to generate the alarm report.
12. A motor driver, the motor driver comprising a processor, a memory, and a communication bus;
the communication bus is used for realizing connection communication between the processor and the memory;
the processor is configured to execute one or more computer programs stored in a memory to implement the steps of the information display method according to any one of claims 1 to 10.
13. An information display system comprises a motor driver and an upper computer, wherein the motor driver comprises a second acquisition module, a second storage module and a second determination module, the upper computer comprises a second display module, and is characterized in that,
the second acquisition module is used for acquiring alarm information and diagnosis information of the alarm when the motor driver alarms;
the second storage module is used for storing the alarm information and the diagnosis information in an associated mode;
the second determining module is used for determining at least one target alarm information from the stored alarm information and determining target diagnosis information associated with the target alarm information;
the second display module is used for carrying out associated display on the target alarm information and the target diagnosis information in at least one display area;
the diagnostic information includes diagnostic items, and the information display system is further configured to:
acquiring an alarm report template;
determining at least one piece of target alarm information, and determining at least one detection value corresponding to the diagnosis item;
generating an alarm report through the alarm report template according to the determined target alarm information, the diagnosis item and the detection value;
The target alarm information comprises an alarm identifier, wherein the alarm identifier comprises a fault code and a fault name; the target diagnosis information comprises diagnosis items and detection values; the generating an alarm report according to the determined target alarm information, the diagnosis item and the detection value through the alarm report template comprises the following steps:
configuring fault codes for the target alarm information according to a fourth preset rule;
configuring parameter serial numbers for the diagnosis items according to a fifth preset rule;
creating a two-dimensional table according to the target alarm information, the target diagnosis information, the fault code and the parameter serial number;
filling the two-dimensional table into the alarm report template to generate the alarm report.
14. A computer readable storage medium storing one or more computer programs executable by one or more processors to implement the steps of the information display method of any one of claims 1 to 10.
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| CN112905590A (en) * | 2021-02-02 | 2021-06-04 | 武汉依迅北斗时空技术股份有限公司 | Alarm information processing method and system, electronic device and storage medium |
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