CN111105591A - High-flexibility intelligent alarm system and method for automatic production line - Google Patents
High-flexibility intelligent alarm system and method for automatic production line Download PDFInfo
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- CN111105591A CN111105591A CN202010000342.9A CN202010000342A CN111105591A CN 111105591 A CN111105591 A CN 111105591A CN 202010000342 A CN202010000342 A CN 202010000342A CN 111105591 A CN111105591 A CN 111105591A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
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Abstract
The invention discloses a high-flexibility intelligent alarm system and method for an automatic production line, which relate to the technical field of alarm of industrial automatic production lines and comprise a user management module, a system configuration module, an equipment control module, a system processing module, a terminal alarm module and a database module. The system can be flexibly expanded and adjusted through the system configuration module.
Description
Technical Field
The invention relates to the technical field of alarm of industrial automatic production lines, in particular to a system and a method for realizing high-flexibility intelligent alarm applied to the industrial automatic production line.
Background
A factory carrying out automatic production generally configures an implementation working condition alarm system to discover dangerous working conditions in time and give an alarm, so that the safety of workers is ensured, and the production loss is reduced. In the industrial automatic production process, a large amount of fault alarm information can be generated, two main types of traditional alarm systems are provided, one type is centralized collection, fault signals collected by all detection points are sent to a control room, then the fault signals are output to a large control room screen or a monitoring computer screen to be reminded, then control room personnel inform field personnel to deal with the fault signals through an interphone, the monitoring screen can be installed on the field in order to accelerate the processing speed, and the fault is displayed on the monitoring screen on the field. However, field personnel cannot always stay in front of the monitoring screen due to work requirements, so that equipment fault information cannot be timely obtained for disposal, and equipment operation and product quality are finally affected; the other alarm system is that an alarm voice file is recorded in advance, then the alarm voice file is deployed to an equipment field, and specific voice alarm is carried out under a preset trigger condition, although the function of voice alarm is realized to a certain extent, the flexibility is poor, and the later period is difficult to expand and adjust.
Disclosure of Invention
The invention aims to provide a high-flexibility intelligent alarm system and a high-flexibility intelligent alarm method for an automatic production line, so that the alarm system of the automatic production line is more flexible and is easy to expand and adjust in the later period.
In order to solve the above problems, an aspect of the present invention provides an intelligent alarm system with high flexibility for an automatic production line, including:
and the user management module is used for establishing and maintaining system user information, and managing users and user groups so as to determine personnel operation permission and ensure system safety.
The system configuration module is used for defining a production line, a process section and related alarm equipment; setting an alarm model and an alarm strategy for defined process equipment; and stores the configuration information into the database module.
And the equipment control module is used for acquiring equipment signals from the automatic production line in real time and sending the acquired signals to the system processing module.
And the system processing module is used for identifying whether a fault occurs through an alarm model preset by the database module, acquiring a broadcasting strategy from the database module when the fault occurrence is monitored, processing fault information, issuing the fault information to the terminal alarm module according to a receiving mode and receiving equipment for broadcasting, and simultaneously returning broadcasting history and system faults to the database module.
And the terminal alarm module is used for receiving the alarm information sent by the system processing module, broadcasting and giving an alarm to the staff.
And the database module is used for storing the configuration information set by the system configuration module and cleaning, backing up and restoring the data.
A further technical scheme is that the high-flexibility intelligent alarm system of the automatic production line further comprises:
the log management module is used for inquiring all operations of the user in the alarm system according to dates; and multi-condition query of alarm history information; and inquiring the system processing module according to the date to broadcast the errors in the history.
The user management module adopts a mode of dynamic configuration of personnel, posts, responsibilities, division of labor and authorities to control the authorities of all system operations.
Further technical solution is that the system configuration module further includes the following sub-modules:
and the basic configuration submodule is used for defining the production line, the process section and the related alarm equipment and setting an alarm model.
And the service configuration submodule is used for setting an alarm point and setting alarm information and an alarm strategy for the defined process equipment.
The technical scheme is that the log management module further comprises the following sub-modules:
and the system operation log submodule is used for recording all operations of a user in the fault alarm management end system.
And the alarm log submodule is used for recording various alarm information triggered in the production process of the production line.
And the fault log submodule is used for recording network faults and server faults in the automatic broadcasting process and broadcasting equipment faults.
The further technical scheme is that the system processing module further comprises the following sub-modules:
and the signal monitoring submodule is used for identifying whether a fault occurs through an alarm model preset by the database module.
And the fault judgment submodule is used for acquiring corresponding configuration information from the database module when the occurrence of the fault is monitored.
And the automatic issuing sub-module converts the acquired configuration information into a corresponding format and sends the configuration information to the terminal alarm module for alarming.
And the manual issuing sub-module is used for inputting the temporary broadcast content, converting the temporary broadcast content into a corresponding format according to the selected issuing mode, and finally issuing the corresponding format to the terminal alarm module for alarming.
And the fault information storage submodule is used for returning the broadcast history and the system fault to the database module.
The further technical scheme is that the database module comprises the following sub-modules:
and the data maintenance submodule is used for backing up, restoring and deleting the stored data.
The data management submodule is used for classifying and screening multiple conditions of the stored data; the conditions include: time, equipment, personnel, fault type, and release mode.
The invention also provides a high-flexibility intelligent alarm method for the automatic production line, which comprises the following steps:
the system configuration comprises the steps that hierarchical partitioning is carried out on production lines, equipment and fault points through a system configuration module according to the actual process of the production lines, and corresponding characteristics such as broadcasting priority, broadcasting content, broadcasting times, broadcasting range, broadcasting mode and whether historical storage is needed or not are set for all the fault points; and storing the fault signals into a database module and establishing a mapping relation with the fault signal model.
And acquiring data, acquiring equipment signals from the automatic production line in real time through the equipment control module, and sending the acquired signals to the system processing module.
And processing data, matching the acquired data with a preset alarm model of the database module, acquiring a broadcasting strategy from the database module according to a fault mapping relation once a fault is detected, and storing the fault data.
And issuing the information to a terminal alarm module according to the receiving mode and the receiving equipment according to the broadcasting strategy, and giving an alarm by the terminal alarm module.
The further technical scheme is that the high-flexibility intelligent alarm method for the automatic production line further comprises the following steps: and manually alarming, namely recording the temporary broadcast content into an alarm system, converting the temporary broadcast content into a corresponding format according to the selected issuing mode, and finally alarming by issuing the temporary broadcast content to a terminal alarm module.
The principle of the invention is explained as follows: the production line, the process section and the related alarm equipment can be defined through the system configuration module; setting an alarm model and an alarm strategy for defined process equipment; and stores the configuration information into the database module. When the production line is upgraded and modified, the production line, the process section and the related alarm equipment are subjected to supplementary definition or redefinition only through the system configuration module, and the alarm system can be upgraded by adding a new alarm model and an alarm strategy. The alarm system does not need to be replaced again, and later expansion and adjustment are facilitated.
And the system processing module is used for automatically monitoring the occurrence of the fault, extracting an alarm strategy from the database module when the fault occurs, and alarming and recording. The system can automatically alarm faults without monitoring by personnel. The broadcast information of the alarm is stored and then is conveniently inquired, and reference can be provided for subsequent alarm system upgrading. According to the difference of the alarm strategy, the alarm information can be sent to the terminal alarm modules of different workers, so that the worker in charge of the equipment can receive the alarm information sent by the system processing module in real time through the broadcast of the terminal alarm modules, and other workers cannot be influenced. The system processing module monitors the production line by comparing the data collected by the equipment control module with the alarm data pre-configured in the database module, and directly extracts the alarm strategy from the database module when a fault occurs, so that intermediate links are reduced, and the alarm efficiency is improved. And the alarm mode is easy to expand subsequently, if alarm points are required to be added or alarm information can be expanded through a system configuration module, and the whole system is not required to be modified.
The user management module is used for establishing and maintaining system user information, and managing users and user groups so as to determine personnel operation authority and ensure system safety. When the alarm needs to be temporarily carried out, the user with high authority can input the temporary broadcast content into the alarm system through the manual publishing submodule, then the temporary broadcast content is converted into a corresponding format according to the selected publishing mode, and finally the temporary broadcast content is published to the terminal alarm module to carry out alarm. Report through terminal alarm module or directly report to the police to the staff, can prevent that the staff from not in time acquireing alarm information, deal with equipment trouble information, finally influence equipment operation and product quality.
The technical scheme of the invention has the following beneficial technical effects: can find danger and give an alarm in time, guarantee workman's safety, reduce the production damage. The intermediate links of alarming are reduced, targeted alarming can be timely carried out on field personnel, the personnel responsible for the fault can timely handle the equipment fault, and the influence on other workers is reduced. Through the system configuration module, fault points can be flexibly increased, the alarm strategy of the fault is modified, and later expansion and adjustment are facilitated.
Drawings
FIG. 1 is a schematic diagram of an intelligent warning system according to the present invention;
FIG. 2 is a schematic diagram of a system configuration module setting alarm information;
FIG. 3 is a sub-block schematic diagram of a system processing module;
FIG. 4 is a flow chart of the intelligent warning method of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, a high flexibility intelligent alarm system for automatic production line includes: the system comprises a user management module, a system configuration module, an equipment control module, a system processing module, a terminal alarm module and a database module.
Firstly, a user management module is used for managing users and user groups so as to determine personnel operation authority and ensure system safety. The safety management plays a decisive role in the safe and reliable operation of the system, and the module is mainly used for establishing and maintaining the user information of the system. Any worker who needs to operate the high-flexibility intelligent alarm system of the automatic production line needs to obtain or establish a user account through the user management module, and the user management module stores the user information into the database module and can extract the user information when carrying out user authentication or authority management. The user of the alarm system can only modify his own password, and anyone else (including the system administrator) has no right to modify the password, but the system administrator can initialize the user's password.
The user account is obtained, and a worker with authority can define the production line, the process section and the related alarm equipment of the high-flexibility intelligent alarm system for the automatic production line through the system configuration module, and set alarm information for the defined process equipment, wherein the alarm information mainly comprises alarm broadcast content, an alarm point address, a broadcast switch, broadcast priority, a receiving mode and receiving equipment. As shown in fig. 2, in a specific configuration process, a user needs to set an alarm point, a fault signal, an alarm address, alarm content, and a receiving device completely, and then alarm the point, where the alarm point is a setting for receiving a device signal at the point, the fault signal is a setting for comparing a fault signal that may occur in the signal at the point, and when the received signal at the point is the same as the set fault signal, it can be determined that the fault point sends a fault, and the alarm address, the alarm content, and the receiving device are strategies for alarming after a device fault occurs, the alarm address is a certain section of a production line to be alarmed, and the receiving device is a part of alarm devices in a terminal alarm module. The configured information is stored in a database module, which can be extracted by a system processing module when in use. The system configuration module comprises a basic configuration submodule and a business configuration submodule, wherein the basic configuration submodule is used for defining a production line, a process segment and related alarm equipment and setting an alarm model; the service configuration submodule is used for setting an alarm point and setting alarm information and an alarm strategy for the defined process equipment.
After the automatic production line is configured, the high-flexibility intelligent alarm system of the automatic production line can operate. When equipment breaks down, equipment control module can follow the real-time equipment signal of gathering in the automation line, and send the signal of gathering to system processing module, system processing module compares the signal of gathering with database module preset's alarm model, can discern whether break down, when monitoring the trouble emergence, system processing module acquires corresponding alarm strategy from the database module, the back is handled to the fault information, the receiving mode and receiving equipment that provide according to the alarm strategy who draws are published to terminal alarm module and are reported, will report history and system trouble passback database module simultaneously.
The terminal alarm module is specifically set as a mobile device carried by a worker, a large screen installed on a production line and easy to observe, and a sound generation device. The alarm devices receive alarm information sent by the system processing module, broadcast the alarm information and give an alarm to workers.
The database module is mainly used for storing configuration information set by the system configuration module and cleaning, backing up and restoring data.
The system also comprises a log management module which is mainly used for recording various conditions generated in the operation process of the system in a classified manner, wherein the various conditions comprise a system operation log, an alarm log and a human error log. The system operation log is mainly all operations performed by a user in the fault alarm management end system. The alarm log is mainly used for recording various alarm information triggered in the production process of the production line. The error log is mainly used for reporting errors encountered in the automatic broadcasting process of the system. The log information can be inquired by date, and can also be inquired about all operations of the user in the alarm system, multi-condition inquiry of alarm history information and system processing module report errors in history according to date inquiry. The working personnel can fully know the operation condition of the alarm system on the production line through the log management module, and the error alarm is adjusted, so that the alarm system is more efficient.
As shown in fig. 3, the system processing module includes a signal monitoring sub-module, a fault determining sub-module, an automatic issuing sub-module, a manual issuing sub-module, and a fault information storing sub-module.
When the equipment signal sent by the equipment control module is received by the signal monitoring submodule, the signal monitoring submodule calls a preset alarm model from the database module to compare, and the signal monitoring submodule can monitor the real-time equipment signal and identify whether the equipment is in fault. When finding that the equipment has a fault, the signal monitoring submodule sends a fault signal to the fault judgment submodule, the fault judgment submodule acquires corresponding configuration information from the database module according to the fault signal and sends the configuration information to the automatic release submodule, and the configuration information comprises alarm broadcast content, an alarm point address, a broadcast switch, a broadcast priority, a receiving mode and receiving equipment. And the automatic issuing sub-module converts the configuration information into a corresponding format after acquiring the configuration information, and sends the configuration information to the terminal alarm module for alarming. And the fault information storage submodule returns the broadcast history and the system fault to the database module in the alarm process.
When a user needs to issue temporary alarm information, the temporary broadcast content is input through the manual issuing sub-module, then the temporary broadcast content is converted into a corresponding format according to the selected issuing mode, and finally the temporary broadcast content is issued to the terminal alarm module to give an alarm.
As shown in fig. 4, the high-flexibility intelligent alarm method for the automatic production line provided by the invention is characterized in that a system configuration module is used for carrying out hierarchical partitioning on production lines, equipment and fault points according to the actual process of the production lines, and setting the corresponding characteristics of broadcast priority, broadcast content, broadcast times, broadcast range, broadcast mode, whether historical storage is needed or not and the like for all the fault points; and storing the fault signals into a database module and establishing a mapping relation with the fault signal model. The alarm system can be more flexible through system configuration, and when the system or a production line is upgraded and modified, new production equipment, fault signal information, alarm information and alarm points of the equipment can be directly input and information data can be stored through the system configuration. The alarm point can be provided with an alarm device arranged by the equipment accessory or an alarm device carried by a worker duplicating the equipment. If the alarm points are added to the existing equipment, the fault comparison signals, the alarm trigger points, the alarm contents, the broadcasting modes and the receiving range information are added to the existing alarm database; if new equipment and related alarm points are added, only the alarm signal points are newly added in the system configuration, and information including fault comparison signals, alarm trigger points, alarm contents, broadcasting modes and receiving ranges is added in the equipment alarm points; if the broadcast mode and the receiving range are to be adjusted, only the original configuration information needs to be adjusted. All these late extensions and adjustments need only a simple configuration of the system configuration module and the database module, and no complex adjustments are required.
And comparing the acquired production line equipment signals with the fault model stored in the database module, then processing the data, and extracting an alarm strategy from the database module. Therefore, only the database module needs to be expanded in the upgrading and transforming process, and the system processing module does not need to be modified, so that the cost of the upgrading and transforming process can be saved, and the working progress is greatly accelerated.
And after the alarm strategy is converted into a format, the format is released to a terminal alarm module according to a receiving mode and receiving equipment, and the terminal alarm module gives an alarm. In upgrading and reconstruction, the terminal alarm module can be directly added and connected to an alarm system through the system configuration module.
And manually alarming to input the temporary broadcast content into the alarm system, converting the temporary broadcast content into a corresponding format according to the selected issuing mode, and finally issuing the temporary broadcast content to the terminal alarm module for alarming. The manual alarm can increase the flexibility of the alarm system, and the user management module can manage users and user groups to determine the operation authority of personnel, so that the system safety is ensured, and the generation of wrong manual alarms is prevented.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. The utility model provides a high flexibility intelligence alarm system of automation line which characterized in that includes:
the user management module is used for establishing and maintaining system user information and managing users and user groups so as to determine personnel operation permission and ensure system safety;
the system configuration module is used for defining a production line, a process section and related alarm equipment; setting an alarm model and an alarm strategy for defined process equipment; storing the configuration information into a database module;
the equipment control module is used for acquiring equipment signals from the automatic production line in real time and sending the acquired signals to the system processing module;
the system processing module is used for identifying whether a fault occurs through an alarm model preset by the database module, acquiring an alarm strategy from the database module when the fault occurrence is monitored, processing fault information, issuing the fault information to the terminal alarm module according to a receiving mode and receiving equipment for broadcasting, and simultaneously returning the broadcasting history and the system fault to the database module;
the terminal alarm module is used for receiving alarm information sent by the system processing module, broadcasting the alarm information and giving an alarm to a worker;
and the database module is used for storing the configuration information set by the system configuration module and cleaning, backing up and restoring the data.
2. The high flexibility intelligent alarm system of automation line of claim 1, further comprising:
the log management module is used for inquiring all operations of a user in the alarm system according to dates; and multi-condition query of alarm history information; and inquiring the system processing module according to the date to broadcast the errors in the history.
3. The high-flexibility intelligent alarm system for the automatic production line of claim 1, wherein the user management module dynamically configures personnel, posts, responsibilities, division of labor and authorities to control authority of all system operations.
4. The high flexibility intelligent alarm system of automatic production line of claim 1, wherein said system configuration module further comprises the following sub-modules:
the basic configuration submodule is used for defining a production line, a process section and related alarm equipment and setting an alarm model;
and the service configuration submodule is used for setting an alarm point and setting alarm information and an alarm strategy for the defined process equipment.
5. The high flexibility intelligent alarm system of automatic production line of claim 2, wherein said log management module further comprises the following sub-modules:
the system operation log submodule is used for recording all operations of a user in the fault alarm management end system;
the alarm log submodule is used for recording various alarm information triggered in the production process of the production line;
and the fault log submodule is used for recording network faults and server faults in the automatic broadcasting process and broadcasting equipment faults.
6. The high flexibility intelligent alarm system of automatic production line of claim 1, wherein said system processing module further comprises the following sub-modules:
the signal monitoring submodule is used for identifying whether a fault occurs through an alarm model preset by the database module;
the fault judgment submodule is used for acquiring corresponding configuration information from the database module when the occurrence of the fault is monitored;
the automatic issuing sub-module converts the acquired configuration information into a corresponding format and sends the configuration information to the terminal alarm module for alarming;
the manual release submodule is used for inputting the temporary broadcast content, converting the temporary broadcast content into a corresponding format according to a selected release mode, and finally issuing the corresponding format to the terminal alarm module for alarming;
and the fault information storage submodule is used for returning the broadcast history and the system fault to the database module.
7. The high-flexibility intelligent alarm system for the automatic production line of claim 1, wherein the database module comprises the following sub-modules:
the data maintenance submodule is used for backing up, restoring and deleting the stored data;
the data management submodule is used for classifying and screening multiple conditions of the stored data; the conditions include: time, equipment, personnel, fault type, and release mode.
8. A high-flexibility intelligent alarm method for an automatic production line is characterized by comprising the following steps:
the system configuration comprises the steps that hierarchical partitioning is carried out on production lines, equipment and fault points through a system configuration module according to the actual process of the production lines, and corresponding characteristics such as broadcasting priority, broadcasting content, broadcasting times, broadcasting range, broadcasting mode and whether historical storage is needed or not are set for all the fault points; storing the fault signal into a database module and establishing a mapping relation with a fault signal model;
collecting data, collecting equipment signals from an automatic production line in real time through an equipment control module, and sending the collected signals to a system processing module;
processing data, matching the acquired data with a preset alarm model of a database module, acquiring a broadcasting strategy from the database module according to a fault mapping relation once a fault is detected, and storing the fault data;
and issuing the information to a terminal alarm module according to the receiving mode and the receiving equipment according to the broadcasting strategy, and giving an alarm by the terminal alarm module.
9. The high-flexibility intelligent alarm method for the automatic production line of claim 8, further comprising the steps of:
and manually alarming, namely recording the temporary broadcast content into the alarm system, converting the temporary broadcast content into a corresponding format according to the selected issuing mode, and finally alarming by issuing the temporary broadcast content to the terminal alarm module.
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