TW202006536A - Equipment anomaly alarm system and method, and readable storage medium - Google Patents

Abstract

A equipment anomaly alarm method includes: establishing a rule engine, and configuring an abnormal information processing mechanism matching a target application device according to the rule engine; receiving an abnormal data of the target application device, and calling the abnormal information processing mechanism to determine whether the abnormal data needs to be alarm; sending a broadcast message that the target application device is in an abnormal state in response to the abnormal data needing to be alarm. A equipment anomaly alarm system and a readable storage medium are also provided.

Description

Equipment abnormality alarm system, method and readable storage medium

The invention relates to the technical field of industrial Internet, in particular to an equipment abnormality alarm system, method and computer-readable storage medium.

In the workshop production management of the conventional knowledge, in handling abnormal equipment problems, most of the production line operators report to the superior verbally or by phone, or directly find an engineer to deal with it. The abnormal storage stays for a few hours without being processed, which affects the efficiency of the production line. , And the abnormalities discovered by production line operators are usually not timely.

In view of this, it is necessary to provide a device abnormality warning system, method and computer-readable storage medium, which can realize real-time monitoring of device abnormalities and push the abnormal information to be processed.

An embodiment of the present invention provides an equipment abnormality warning system, including: a processor; and a memory, suitable for storing a plurality of instructions, the instructions are suitable for execution by the processor: establish a rules engine, and based on the rules The engine is configured with an abnormal information processing mechanism matching the target application device; receiving abnormal data of the target application device, and calling the abnormal information processing mechanism to determine whether the abnormal data needs to be alarmed; and if the abnormal data needs to be alarmed Process and publish a broadcast message that the target application device is in an abnormal condition.

Preferably, the broadcast message includes one or a combination of the following: abnormal occurrence time, abnormal location, abnormal description, equipment number, order number, and processing status.

Preferably, the instruction further includes: recording the processing flow of the exception for the target application device, and visually displaying the processing progress of the exception.

Preferably, the broadcast message includes an exception handling countermeasure, and the instruction further includes: recommending one or more exception handling countermeasures that match the current exception according to the exception handling process of the historical record; wherein, when there are multiple matching exceptions When dealing with countermeasures, sort according to the frequency of use of the exception handling countermeasures.

Preferably, the broadcast message includes an order number, and the instruction further includes: determining whether the broadcast message is received within a first preset time; if the broadcast message is not received within the first preset time Received order, output warning message of order timeout; if the broadcast message is received, determine whether this exception of the target application device has the same exception thrown within a second preset time after being marked as processed Out; if no same exception is thrown within the second preset time, determine that the exception handling of the target application device is successful, and mark the order number as closed; and if within the second preset If the same exception is thrown within the time, it is determined that the exception handling of the target application device fails, and the order number is remarked as pending.

An embodiment of the present invention also provides a device abnormality warning method, including the following steps: establishing a rule engine and configuring an abnormal information processing mechanism matching the target application device based on the rule engine; receiving abnormal data of the target application device and calling The abnormal information processing mechanism determines whether the abnormal data requires alarm processing; and if the abnormal data requires alarm processing, issues a broadcast message that the target application device is in an abnormal state.

Preferably, the broadcast message includes one or a combination of the following: abnormal occurrence time, abnormal location, abnormal description, equipment number, order number, and processing status.

Preferably, the device abnormality warning method further includes: recording a processing flow of the current abnormality for the target application device, and visually displaying the processing process of the abnormality.

Preferably, the device abnormality warning method further includes: recommending one or more abnormality handling countermeasures that match the current abnormality according to the abnormality handling process of historical records; wherein, when there are multiple matching abnormality handling countermeasures, according to all The frequency of use of the exception handling countermeasures is ranked.

Preferably, the broadcast message includes an order number, and the device abnormality warning method further includes: determining whether the broadcast message is received within a first preset time; if the broadcast message is within the first preset If the order is not received within the time, a warning message indicating that the order has timed out is output; if the broadcast message is received, determine whether the target application device's current exception has the same exception within a second preset time after processing is completed Throw; if the same exception is not thrown within the second preset time, determine that the exception handling of the target application device is successful, and mark the order number as closed; and if the second pre When the same exception is thrown within the set time, it is determined that the exception handling of the target application device fails, and the order number is marked as pending.

An embodiment of the present invention also provides a computer-readable storage medium, the computer-readable storage medium stores a plurality of instructions, and the plurality of instructions can be executed by one or more processors to implement the above device abnormality warning method step.

Compared with the conventional technology, the above equipment abnormality warning system, method and computer readable storage medium can immediately monitor equipment abnormality and automatically push the abnormal information to be processed, mobilize the enthusiasm of the abnormal maintenance personnel, and can realize the order issued The status is updated instantly, and the exception handling process is transparent.

Please refer to FIG. 1, which is a schematic diagram of an optional application environment according to each embodiment of the present invention.

In one embodiment, the device abnormality warning system 100 can be installed in a server and can communicate with multiple application devices. For example, the XMPP/MQTT communication protocol can be used to communicate with multiple application devices. The server may be a rack server, a blade server, a tower server or a rack server. The server may be an independent server or a server cluster composed of multiple servers. The number of the application devices is not limited, and may be more than three or less than three. The following uses the number of application devices as an example to describe three (that is, application devices 200a, 200b, and 200c). The application equipment 200a, 200b, 200c may be production equipment in a workshop.

Referring to FIG. 2, the device abnormality alarm system 100 may include a memory 11 and a processor 12. The memory 11 stores one or more modules, and the one or more modules can be executed by the processor 12 to complete the functions provided by the present invention.

The memory 11 includes at least one type of readable storage medium. The readable storage medium includes flash memory, hard disk drive, multimedia card, card-type memory (eg, SD or DX memory, etc.), random Access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable and programmable read-only memory (EEPROM), programmable read-only memory (PROM), Magnetic memory, magnetic discs, optical discs, etc. The processor 12 may be a central processing unit (Central Processing Unit, CPU), controller, microcontroller, microprocessor, or other data processing chip.

In one embodiment, the one or more modules include a configuration module 10, a determination module 20, and a release module 30. The module referred to in the present invention refers to a series of computer program instruction segments capable of performing specific functions, and is more suitable for the execution process described in the processor 12 than the program.

The configuration module 10 is used to establish a rule engine and configure an exception information processing mechanism that matches the target application devices 200a, 200b, and 200c based on the rule engine.

In one embodiment, the device abnormality warning system 100 is preferably developed using MVP (Model View Presenter) mode. The rule engine contains multiple logic rules. The logic rule may be an alarm mechanism of different application devices 200a, 200b, and 200c (different models), a signal processing mechanism and an exception handling mechanism of different application devices 200a, 200b, and 200c. Different logic rules are not related to each other, and different application devices 200a, 200b, and 200c can correspond to different logic rules, and thus different processing mechanisms.

In an embodiment, each application device 200a, 200b, 200c may define one or more exception information processing mechanisms matching it, and each exception information processing mechanism may correspond to an abnormal state. For example, the configuration module 10 configures an exception information processing mechanism A1 matching the application device 200a based on the rule engine. The abnormal information processing mechanism A1 corresponds to a poor AOI of the application device 200a.

The judgment module 20 is used to receive the abnormal data of the application devices 200a, 200b, 200c, and call the abnormal information processing mechanism to determine whether the abnormal data needs to be alarmed.

In one embodiment, the exception information processing mechanism is provided with an option of whether exception handling is required for exceptions of the application devices 200a, 200b, 200c. For example, if the AOI defect of the application device 200a corresponding to the exception information processing mechanism A1 is set as exception processing, when the judgment module 20 receives the abnormal data of the application device 200a as AOI defect, it is determined that the AOI defect needs Perform alarm processing. If the AOI defect of the application device 200a corresponding to the abnormal information processing mechanism A1 is set to no processing, when the judgment module 20 receives the abnormal data of the application device 200a as AOI defect, it is determined that the AOI defect does not require alarm processing .

The release module 30 is used for alarm processing of the abnormal data, and releases a broadcast message that the application devices 200a, 200b, and 200c are in an abnormal state.

In one embodiment, the broadcast message released by the release module 30 is preferably pushed in the form of a pending order. The broadcast message includes one or a combination of the following information: abnormal occurrence time, abnormal location, abnormal description, equipment number, order number, and processing status. Taking the application device 200a having a poor AOI as an example, the abnormal occurrence time refers to the time when the application device 200a has a poor AOI (for example: 2017-02-05 18:30:52), and the abnormal location refers to the application device 200a Location (for example: 2 buildings and 3rd floor), the abnormal description is that the AOI is bad, the device number is the product number of the application device 200a (for example: SMT20180420), and the order number is the pending order created by the release module 30 No. (for example: HH2070506001), the processing status is unprocessed.

In one embodiment, multiple equipment engineers can accept the pending orders issued by the release module 30 by means of order grabbing. In other embodiments, the equipment abnormality warning system 100 may also assign orders to assign pending orders issued by the release module 30 to designated equipment engineers. When an equipment engineer receives the pending order, the pending order is locked and displayed as "in progress", and other equipment engineers will not be able to take orders for the pending order.

In one embodiment, the device abnormality warning system 100 may include an application program (for example, the application program is named FiiChat). The application program is used to receive abnormal data of the application devices 200a, 200b, and 200c, and call the rule engine. The abnormal information processing mechanism in the method determines whether the abnormal data needs to be alarmed, and then can perform alarm processing when necessary, and publish a broadcast message that the application devices 200a, 200b, and 200c are in an abnormal state. Multiple equipment engineers can register accounts in the application. When the application releases pending orders, multiple equipment engineers can take orders by grabbing orders and can view them in the "My Order" column Basic information of the order, and maintain the application equipment 200a, 200b, 200c in abnormal conditions according to the information guidance of the order. The application can also assign pending orders to equipment engineers according to preset rules.

In one embodiment, since the application program is not directly related to the rule engine, the application program only receives and feeds back abnormal information, so that the system alarm service and the rule service in the device abnormality alarm system 100 are decoupled, so that the application program and The rule engine can be independently developed and expanded. Users can import conventional function modules, or import other business modules into the application through independent development, so that the application can meet the data needs of the equipment side well.

Please refer to FIG. 3. Compared with FIG. 2, the one or more modules further include a recording module 40 and a recommendation module 50.

The recording module 40 is used to record the processing flow of the exception for the application devices 200a, 200b, and 200c, and visually display the processing process of the exception, so that the device can fully and intuitively monitor the Application device exception handling process.

In one embodiment, the recording module 40 can establish a mapping relationship for the abnormal cause and processing flow of each application device 200a, 200b, 200c. The processing process may include unprocessed, in-process, and processed.

The recommendation module 50 is used to recommend one or more exception handling countermeasures that match the current exception according to the exception handling process of the historical record.

In one embodiment, the abnormal processing flow of the historical record may be the processing flow recorded by the recording module 40. When there are a plurality of matching exception handling countermeasures, sorting and display can be performed according to the frequency of use of the exception handling countermeasures, for example, display of countermeasures 1 and countermeasures 2.

In an embodiment, the broadcast message further includes an exception handling countermeasure recommended by the recommendation module 50, which may enable the equipment engineer to quickly complete the exception handling and improve work efficiency.

In one embodiment, after the release module 30 releases a pending order (assuming that the order number of the pending order is HH2070506001), the determining module 20 is further used to determine that the pending order is in a first Whether the order was received within the preset time. If the pending order has not been received within the first preset time, the release module 30 outputs warning information that the order has timed out to notify the designated management personnel. The first preset time may be set according to actual needs, for example, the first preset time is set to 2 hours. Different application devices 200a, 200b, 200c can be set with a first preset time of different duration. If the order to be processed is received, the judgment module 20 is further used to judge whether the current exception of the application device 200a is thrown within the second predetermined time after the completion of the processing. If the same exception is not thrown within the second preset time, the determination module 20 determines that the exception handling of the application device 200a is successful, and marks the order number as a closed case; Two same exceptions are thrown within a preset time, the judgment module 20 judges that the exception handling of the application device 200a has failed, and remarks the order number as pending to allow other equipment engineers to take orders .

In one embodiment, the equipment abnormality warning system 100 can use the application to realize the release and operation control of the abnormality alarms for the application equipment 200a, 200b, 200c, and the total number of orders received by each equipment engineer can be obtained by statistics. The number of successful exception handling, the waiting time for order acceptance, the order processing time, and the average processing time of each equipment engineer, and based on this information, the KPI assessment of each equipment engineer can be achieved.

FIG. 4 is a flowchart of a device abnormality warning method according to an embodiment of the present invention. This method can be used in the equipment abnormality warning system 100 of FIG. 2 or FIG. 3.

In step S400, the configuration module 10 establishes a rule engine, and configures an exception information processing mechanism matching the application devices 200a, 200b, and 200c based on the rule engine.

In step S402, the determination module 20 receives the abnormal data of the application devices 200a, 200b, and 200c, and calls the abnormal information processing mechanism to determine whether the abnormal data needs to be alarmed.

Step S404, if the abnormal data needs to be alarmed, the release module 30 releases a broadcast message that the application devices 200a, 200b, and 200c are in an abnormal state.

The above equipment abnormality warning system, method and computer readable storage medium can immediately monitor equipment abnormality and automatically push the abnormal information to be processed, mobilize the enthusiasm of the abnormal maintenance personnel, and can realize the real-time update of the issued order status and abnormal handling Process transparency.

In summary, the present invention meets the requirements of the invention patent, and the patent application is filed in accordance with the law. However, the above are only the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments. Any equivalent modifications or changes made by those familiar with the art of this case in accordance with the spirit of the present invention are It should be covered by the following patent applications.

11‧‧‧Memory 12‧‧‧ processor 10‧‧‧Configuration module 20‧‧‧judgment module 30‧‧‧release module 40‧‧‧Record module 50‧‧‧Recommended module 100‧‧‧Equipment abnormal alarm system 200a, 200b, 200c‧‧‧application equipment

FIG. 1 is a diagram of an operating environment of an equipment abnormality warning system according to an embodiment of the present invention.

2 is a functional module diagram of an equipment abnormality warning system according to an embodiment of the present invention.

3 is a functional module diagram of an equipment abnormality warning system according to another embodiment of the present invention.

FIG. 4 is a flow chart of the steps of an equipment abnormality warning method according to an embodiment of the present invention.

Claims (11)

An equipment abnormality warning system, including: a processor; and a memory, suitable for storing multiple instructions, the instructions are suitable for execution by the processor: establish a rule engine, and configure and target application equipment based on the rule engine Matching abnormal information processing mechanism; receiving abnormal data of the target application device, and calling the abnormal information processing mechanism to determine whether the abnormal data needs to be alarmed; and if the abnormal data needs to be alarmed, issue the target Broadcast messages when the application device is in an abnormal condition. The equipment abnormality warning system as described in item 1 of the patent application scope, wherein the broadcast message includes one or a combination of the following: abnormality occurrence time, abnormality location, abnormality description, equipment number, order number, and processing status. For the device abnormality warning system described in item 1 of the patent application scope, the instruction further includes: recording the processing flow of the abnormality for the target application device, and visually displaying the processing process of the abnormality. The equipment abnormality warning system as described in item 3 of the patent application scope, wherein the broadcast message includes abnormality handling countermeasures, and the instruction further includes: recommending one or more abnormalities that match the current abnormality according to the abnormality handling process of historical records Handling countermeasures; wherein, when there are multiple matching exception handling countermeasures, the ranking is based on the frequency of use of the exception handling countermeasures. An equipment abnormality warning system as described in item 1 of the patent application scope, wherein the broadcast message includes an order number, and the instruction further includes: determining whether the broadcast message is received within a first preset time; The broadcast message is not received within the first preset time, and an alarm message indicating that the order has timed out is output; if the broadcast message is received, it is judged that the target application device's current exception is marked as processing completed Whether one of the same exception is thrown within the second preset time; if the same exception is not thrown within the second preset time, it is determined that the exception handling of the target application device is successful, and the order number Mark as closed; and if the same exception is thrown within the second preset time, determine that the exception handling of the target application device fails, and mark the order number as pending again. A device abnormality warning method includes the following steps: establishing a rule engine and configuring an abnormal information processing mechanism matching the target application device based on the rule engine; receiving abnormal data of the target application device and calling the abnormal information processing mechanism to Judging whether the abnormal material needs to be alarmed; and if the abnormal material needs to be alarmed, issue a broadcast message that the target application device is in an abnormal state. The device abnormality warning method as described in item 6 of the patent application scope, wherein the broadcast message includes one or a combination of the following: abnormality occurrence time, abnormality location, abnormality description, equipment number, order number, and processing status. As described in the item 6 of the patent application scope of the device abnormality warning method, the method further includes: recording the processing flow of the abnormality for the target application device and visually displaying the processing process of the abnormality. The device abnormality warning method as described in item 8 of the patent application scope, wherein the broadcast message includes countermeasures for exception handling, and the device abnormality warning method further includes: recommending one that matches this exception according to the exception handling process of historical records or Multiple exception handling countermeasures; wherein, when there are multiple matching exception handling countermeasures, the ranking is based on the frequency of use of the exception handling countermeasures. The device abnormality alarm method as described in item 6 of the patent application scope, wherein the broadcast message includes an order number, and the device abnormality alarm method further includes: determining whether the broadcast message is received within a first preset time ; If the broadcast message is not received within the first preset time, output a warning message that the order has timed out; if the broadcast message is received, determine that the target application device is abnormal this time before the processing is completed Whether the same exception is thrown within the second preset time of the latter; if no same exception is thrown within the second preset time, determine that the exception handling of the target application device is successful and place the order The number is marked as closed; and if the same exception is thrown within the second preset time, it is determined that the exception handling of the target application device fails, and the order number is marked as pending. A readable storage medium, the readable storage medium stores a plurality of instructions, and the plurality of instructions can be executed by one or more processors, so as to realize the device abnormality as described in any one of the patent application scopes 6-10 The steps of the alarm method.

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