CN111624970A - Information reporting method, device, equipment and production control system - Google Patents

Information reporting method, device, equipment and production control system Download PDF

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Publication number
CN111624970A
CN111624970A CN202010550790.6A CN202010550790A CN111624970A CN 111624970 A CN111624970 A CN 111624970A CN 202010550790 A CN202010550790 A CN 202010550790A CN 111624970 A CN111624970 A CN 111624970A
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information
detection
panel
reporting
cim
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吴宇
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Wuhan Jingce Electronic Group Co Ltd
Wuhan Jingli Electronic Technology Co Ltd
Wuhan Jingce Electronic Technology Co Ltd
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Wuhan Jingce Electronic Group Co Ltd
Wuhan Jingli Electronic Technology Co Ltd
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Priority to CN202010550790.6A priority Critical patent/CN111624970A/en
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41835—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by programme execution
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
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    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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    • G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
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    • G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
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    • G05B19/4188—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by CIM planning or realisation
    • G—PHYSICS
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    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2462—Approximate or statistical queries
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    • G06F16/24—Querying
    • G06F16/248—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
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    • G16Y30/00—IoT infrastructure
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    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
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    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/10—Detection; Monitoring
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
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    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/30—Control
    • G16Y40/35—Management of things, i.e. controlling in accordance with a policy or in order to achieve specified objectives
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract

The invention discloses an information reporting method, device, equipment and a production control system, and relates to the technical field of display panel detection; the information reporting method comprises the following steps: acquiring panel detection information provided by at least one or more of each detection device, a PLC (programmable logic controller) and a CIM (common information model) system; constructing a related container by taking a panel ID as a unit, analyzing the panel detection information and caching the information related to the same panel into the related container corresponding to the panel ID; uploading the information cached in the associated container to a CIM system according to a pre-configured reporting mode; the invention integrates and associates the scattered detection information of each panel at different detection sites, thereby facilitating the user to quickly find the defect reason and carry out production management on the production line.

Description

Information reporting method, device, equipment and production control system
Technical Field
The invention belongs to the technical field of panel detection, and particularly relates to an information reporting method, an information reporting device, information reporting equipment and a production control system.
Background
In the highly automated panel inspection industry, the whole production control system is composed of inspection equipment on a production line and a workshop control system, the current workshop control system is mostly a Computer Integrated Manufacturing (CIM) system, the CIM system is used for providing a set of management system for operation management personnel to coordinate the production of the whole workshop, and is mainly responsible for monitoring and controlling the production condition of the production line, storing important production data, reports and the like, managing the production/inspection flow of each equipment in a unified manner, monitoring the state of the equipment process at any time, and reducing the process errors, thereby reducing the cost and improving the product quality. In addition, the CIM system also provides related production data to a factory production plan management system at an upper layer; and the production/detection equipment on the production line executes a conventional production/detection process according to the production instruction issued by the CIM system.
At present, defect information generated after panel detection is finished is manually judged again by related technicians in a workshop in a visual mode through an interface of detection equipment, if the judgment result is that an OK product is available, the next detection process is directly carried out, and panel related detection information is not recorded in the process, so that when a leak occurs in panel detection, related detection records cannot be quickly traced, and analysis reasons are not facilitated. In addition, the panel may need to pass through a plurality of inspection stations in the whole inspection process, even if the inspection information at the station is recorded in a certain inspection station, for the operation and management personnel, the operation and management personnel cannot rapidly acquire the full-flow inspection data of each panel when needed, and the defect reason analysis at the later stage is not facilitated.
Disclosure of Invention
Aiming at least one defect or improvement requirement in the prior art, the invention provides an information reporting method, an information reporting device and a production control system, wherein a panel ID is used as a unit to construct an associated container, panel detection information obtained from each detection device, a PLC (programmable logic controller) and a CIM (common information model) system is analyzed, and then the information related to the same panel is cached in the associated container corresponding to the panel ID; then, uploading the information cached in the association container to a CIM system according to a pre-configured reporting mode; the scattered detection information of each panel at different detection sites is integrated and associated, so that a user can conveniently and quickly find the defect reason and carry out production management on a production line.
To achieve the above object, according to a first aspect of the present invention, there is provided an information reporting method, including:
acquiring panel detection information provided by at least one or more of each detection device, a PLC (programmable logic controller) and a CIM (common information model) system;
constructing a related container by taking a panel ID as a unit, analyzing the panel detection information and caching the information related to the same panel into the related container corresponding to the panel ID;
and uploading the information cached in the associated container to one or more CIM systems according to a preconfigured reporting mode.
Preferably, the information reporting method obtains the panel detection information provided by the PLC controller by monitoring a change in the register address value of the PLC controller in real time.
Preferably, the analyzing the panel detection information by the information reporting method specifically includes:
when panel detection information in a character string form provided by detection equipment is acquired, analyzing the panel detection information according to a TCP (transmission control protocol);
when panel detection information provided by a PLC (programmable logic controller) is acquired, converting the panel detection information into a character string according to a specified communication protocol;
and when the panel detection information in the SECS format provided by the CIM system is acquired, analyzing the panel detection information step by step according to an SECS protocol.
Preferably, the information reporting method further includes:
configuring equipment information of each detection equipment, a PLC (programmable logic controller) and a CIM (common information model) system in advance to generate configuration information; the configuration information comprises an IP address, a port number and a shared directory of the detection equipment, and a reporting mode, the IP address, the port, the equipment ID and a line body ID required by the CIM system.
Preferably, the information reporting method further includes:
and counting all panel detection information of each panel ID in the current detection process and displaying the panel detection information on an interface for a user to view.
Preferably, in the information reporting method, the panel detection information provided by each detection device includes detection progress information and detection defect information; the detection progress information comprises a detection station, a detection carrier, detection time and detection progress; the detection defect information comprises a defect type, a defect coordinate, a defect grade and a defect area;
panel detection information provided by the PLC comprises equipment information and abnormal information; wherein the equipment information comprises a module name, an equipment name, a field, an operator, a line body ID and a unit ID; the abnormal information is alarm information corresponding to the detection fault;
and panel detection information provided by the CIM system is posting information fed back by the CIM system after receiving the information uploaded by the information reporting unit.
Preferably, in the information reporting method, the reporting modes include TCP reporting, FTP reporting, SECS reporting, PLC reporting, and file sharing reporting;
and converting the information cached in the associated container into data formats corresponding to different reporting modes and uploading the data formats to the CIM system.
According to a second aspect of the present invention, there is also provided an information reporting apparatus, including:
the information acquisition unit is used for acquiring panel detection information provided by at least one or more of each detection device, the PLC and the CIM;
the information processing unit is used for constructing a related container by taking the panel ID as a unit, analyzing the panel detection information acquired by the information acquisition unit and caching the related information of the same panel into the related container corresponding to the panel ID;
and the information reporting unit is used for uploading the information cached in the associated container to the CIM system according to a pre-configured reporting mode.
According to a third aspect of the present invention, there is also provided an information reporting apparatus, which includes at least one processing unit and at least one storage unit, where the storage unit stores a computer program, and when the computer program is executed by the processing unit, the processing unit is caused to execute any one of the steps of the information reporting method.
According to a fourth aspect of the present invention, there is provided a production control system, which is characterized by including the above information reporting device, further including an AOI detection device and a CIM system;
the information reporting equipment is provided with a TCP port and a communication interface of SECS standard, and is connected with the CIM system through the communication interface to acquire a production control instruction issued by the CIM system; and connecting the TCP port with AOI detection equipment, and issuing the production control instruction to the AOI detection equipment.
In general, compared with the prior art, the above technical solution contemplated by the present invention can achieve the following beneficial effects:
(1) the invention constructs a correlation container by taking a panel ID as a unit, analyzes panel detection information acquired from each detection device, a PLC (programmable logic controller) and a CIM (common information model) system, and caches related information of the same panel into the correlation container corresponding to the panel ID; then, uploading the information cached in the association container to a CIM system according to a pre-configured reporting mode; the scattered detection information of each panel at different detection sites is integrated and associated, so that a user can conveniently and quickly find the defect reason and carry out production management on a production line.
(2) The invention applies modern information processing technology to process the panel detection related information, and reports the panel detection related information to a CIM system or local backup in various ways, thereby improving the efficiency and automation level of transaction processing.
(3) In the invention, each detection station through which the panel passes reports related detection information to the client CIM server in real time, and detection personnel can perform liquid crystal screen detection in an office area, thereby reducing the necessary preparation work on a production line and improving the working efficiency; the reason is traced to the later stage problem of still being convenient for, promotes production management's efficiency through data statistics contrast.
(4) The panel detection information in the invention is locally backed up besides reporting to the CIM system, when the information reporting device is disconnected with the CIM system of a client, an operator can check the information on the interface of the information reporting device, and the reason can be conveniently found when the system is in failure.
(5) The reporting system provided by the invention can also store the detection information in the database, currently supports the MySQL database and the Oracle database, and is convenient to query when the panel detection information needs to be checked.
Drawings
Fig. 1 is a flowchart of an information reporting method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an information structure in an association container provided by an embodiment of the invention;
fig. 3 is a logic block diagram of an information reporting apparatus according to an embodiment of the present invention;
fig. 4 is a structural diagram of a production control system according to an embodiment 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 is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
Fig. 1 is a flowchart of an information reporting method provided in this embodiment, and as shown in fig. 1, the method mainly includes the following steps:
s1: configuring the equipment information of each AOI detection equipment, the PLC and the CIM in advance to generate configuration information;
for each AOI detection device and PLC controller, the configuration information includes but is not limited to IP address, port number, shared directory and the like of the device; the shared directory is used for storing panel detection information generated by the AOI detection equipment; for the CIM system, the configuration information includes, but is not limited to, a reporting mode required by the CIM system, an IP address, a port, a device ID, a line body ID, and the like of the CIM system.
The embodiment is described by taking an AOI detection device as an example, but the embodiment is not limited to the AOI detection device, and can also be applied to various test items such as a dot screen test, a Mura detection, a brightness test and the like of a panel.
S2: acquiring panel detection information provided by at least one or more of AOI detection equipment, a PLC (programmable logic controller) and a CIM (common information model) system;
in this embodiment, the panel detection information provided by each AOI detection device includes detection progress information and detection defect information; the detection progress information is derived from a detection process, and includes but is not limited to a detection station, a detection carrier, detection time, detection progress and the like; the current detection flow of the panel can be definitely known from the information; the detected defect information is derived from an optical detection algorithm, including but not limited to defect type, defect coordinates, defect grade, defect area, and the like.
Panel detection information provided by the PLC comprises equipment information and abnormal information; wherein the equipment information includes, but is not limited to, a module name, an equipment name, a field, an operator, a line body ID, and a unit ID; the abnormal information is alarm information corresponding to an unexpected fault occurring in the detection process; the panel detection information from the PLC controller is obtained in a manner that the register is read in real time, specifically, the embodiment determines whether the PLC controller generates information by monitoring the change of the register address value of the PLC controller in real time, and collects the panel detection information provided by the PLC controller when the change of the register address value is monitored.
And panel detection information provided by the CIM system is posting information fed back by the CIM system after receiving the information uploaded by the information reporting unit.
S3: constructing a related container by taking a panel ID as a unit, analyzing the panel detection information and caching the information related to the same panel into the related container corresponding to the panel ID;
in the embodiment, when the panel is fed, an associated container is established by taking the ID of the panel as a keyword, and all subsequent detection information related to the panel is cached in the associated container for unified management; fig. 2 is a schematic diagram of an information structure in the association container provided in this embodiment, only part of the information is shown in fig. 2, and a specific information type may be configured according to a customer requirement, and is not limited to the above information given in this embodiment; because the panel detection information comes from different hardware devices and the communication modes provided by the different hardware devices are different, different analysis processes need to be executed on the panel detection information provided by the different hardware devices; specifically, the method comprises the following steps:
when panel detection information in a character string form provided by AOI detection equipment is acquired, analyzing the panel detection information according to a TCP (transmission control protocol), and caching the detection information related to the same panel in a correlation container; when panel detection information provided by a PLC (programmable logic controller) is acquired, converting the panel detection information into a character string according to a specified communication protocol and then caching the character string in an associated container; when panel detection information in the SECS format provided by the CIM system is acquired, the panel detection information is analyzed step by step according to the SECS protocol and then is put into a correlation container for caching.
S4: uploading the information cached in the associated container to a CIM system according to a pre-configured reporting mode;
the scheme is suitable for various application scenes, and can be compatible with various reporting modes to arrange and report all panel detection information on a production line to a client CIM system; the method specifically comprises the following application scenes of one-to-one reporting, one-to-many reporting and many-to-one reporting;
one-to-one reporting scene, namely reporting information only comes from one detection system, only needs to be reported to one CIM system, and reporting is directly carried out according to a reporting rule required by the CIM system;
a one-to-many reporting scene, namely reporting information only comes from one detection system but needs to be reported to a plurality of CIM systems, and reporting the reporting information according to reporting rules required by different CIM systems after different processing is carried out on the reporting information;
in a many-to-one reporting scenario, namely, the reported information is from a plurality of detection systems, but only needs to be reported to one CIM system (or the CIM system only provides one connection port), and at this time, the information from each detection system needs to be uniformly processed and then reported according to a reporting rule required by the CIM system;
in order to adapt to different application scenarios, this embodiment provides several reporting modes, such as TCP reporting, FTP reporting, SECS reporting, PLC reporting, and file sharing reporting; converting the information cached in the association container into data formats corresponding to different reporting modes and uploading the data formats to a CIM system, specifically: when the reporting mode required by the CIM system is TCP reporting, the message in the form of the information conversion character string required to be reported is sent to the CIM according to the TCP protocol provided by the CIM system; when the reporting mode required by the CIM system is FTP reporting, converting the information required to be reported into a corresponding file format according to an FTP protocol, and then uploading the file to the CIM system through the FTP; when the reporting mode required by the CIM system is SECS reporting, the information required to be reported is packaged into a fixed format according to the SECS-II standard and then is sent to the CIM system; the PLC reporting mode is that information to be reported is written into a register address specified by the PLC, and the PLC acquires the information in real time by monitoring the change of the register value; the file sharing reporting mode is that the path of a client server is mapped to a local server, and then an information generation rule file to be reported is stored in a shared disk in real time; and the method is compatible with various reporting forms, so that the client requirements can be better met.
As a preferable example of this embodiment, the information reporting method further includes:
s5: counting all panel detection information of each panel ID in the current detection process and displaying the panel detection information on an interface for a user to check;
firstly, counting all information of each panel ID in the current detection process and carrying out local backup, wherein the information comprises detection progress information, detection defect information, equipment information, abnormal information, posting information and the like; and then, the counted information is displayed on an interface according to the selection of the user, the user can search and query the detection information through a visual interface, and after the scattered detection information of each panel at different detection sites is integrated and associated, the user can conveniently and quickly find the reason when the system fails.
The method collects all the reported information uniformly to generate big data, displays the big data on an interface in a chart (such as a list, a ladder diagram, a trend diagram, a pie diagram and the like) form for a person to check, and can filter the big data according to various conditions such as panel ID, detection time, detection function, line body number and the like, thereby being more convenient to check important data such as yield and the like.
Example two
The embodiment provides an information reporting device, which is used for realizing the information reporting method provided by the embodiment; the device can be realized by adopting a software and/or hardware mode and can be integrated on the information reporting equipment; fig. 3 is a logic block diagram of the information reporting apparatus provided in this embodiment, and referring to fig. 3, the apparatus includes a configuration unit, an information acquisition unit, an information processing unit, and an information reporting unit;
the configuration unit is used for generating configuration information of all AOI detection equipment, the PLC and the CIM which are in communication interaction with the information reporting device; in this embodiment, the configuration unit includes a first configuration module and a second configuration module; wherein the content of the first and second substances,
the first configuration module is used for configuring the device information of the AOI detection device which communicates with the information reporting device, wherein the device information includes but is not limited to an IP address, a port number and a shared directory of the AOI detection device; the shared directory is used for storing detection information generated by AOI detection equipment;
the second configuration module is configured to configure the device information of the CIM system that communicates with the information reporting apparatus, where the configuration information includes, but is not limited to, a reporting mode required by the CIM system, and information such as an IP address, a port, a device ID, and a line body ID of the CIM system.
The information acquisition unit is used for acquiring panel detection information provided by at least one or more of AOI detection equipment, a PLC (programmable logic controller) and a CIM (common information model) system;
in this embodiment, the panel detection information provided by each AOI detection device includes detection progress information and detection defect information; the detection progress information comprises but is not limited to a detection station, a detection carrier, detection time and detection progress; the detected defect information includes but is not limited to defect type, defect coordinate, defect grade and defect area;
panel detection information provided by the PLC comprises equipment information and abnormal information; wherein the device information includes, but is not limited to, a module name, a device name, a field, an operator, a line body ID, and a unit ID; the abnormal information is alarm information corresponding to the detection fault; in this embodiment, the information acquisition unit acquires panel detection information provided by the PLC controller by monitoring a change in a register address value of the PLC controller in real time;
and panel detection information provided by the CIM system is posting information fed back by the CIM system after receiving the information uploaded by the information reporting unit.
The information processing unit is used for constructing a related container by taking the panel ID as a unit, analyzing the panel detection information acquired by the information acquisition unit and caching the related information of the same panel into the related container corresponding to the panel ID;
the information processing unit is mainly used for carrying out statistical arrangement on all collected information, including information provided by AOI detection equipment, configured equipment information, information returned by a CIM system and the like, constructing a correlation container by taking a panel ID as a unit to store all the information of the panel, and finally uniformly reporting the information to the CIM system; in the information collection process, because the information sources and the communication modes are different, the format conversion of the information from different sources is required during information processing, and the information is converted into the format required by the CIM system.
In this embodiment, the information processing unit establishes an association container by using the ID of the panel as a keyword when the panel is fed, and all subsequent detection information related to the panel is cached in the association container for uniform management; for panel detection information from different hardware devices, the information processing unit adopts different analysis modes, for example:
the AOI detection equipment interacts with the information reporting device provided by the embodiment in a TCP communication mode, and provides panel detection information in a character string mode; when panel detection information in a character string form provided by AOI detection equipment is acquired, an information processing unit analyzes the panel detection information according to a TCP (transmission control protocol), and puts the detection information related to the same panel into a correlation container for caching;
the PLC is communicated with the information reporting device provided by the embodiment in a register real-time reading mode, and for panel detection information provided by the PLC and acquired by the information acquisition unit, the information processing unit converts the panel detection information into character strings according to a specified communication protocol and then stores the character strings in an associated container;
the CIM system receives and transmits information in an SECS format, and for the related information returned by the CIM system in the interaction process, the information processing unit analyzes the related information step by step according to an SECS protocol and then stores the related information in a related container for caching.
In addition, the information processing unit may need to acquire the device information configured in advance in the configuration unit, and the device information is directly cached in the association container according to different models without analysis.
The information reporting unit is used for uploading the information cached in the associated container to the CIM system according to a pre-configured reporting mode;
the information reporting unit converts the information cached in the associated container into data formats corresponding to different reporting modes and uploads the data formats to the CIM system; in this embodiment, the reporting modes supported by the information reporting unit include, but are not limited to, SECS standard reporting, FTP reporting, TCP reporting, PLC reporting, and file sharing reporting, and are compatible with multiple reporting modes to better meet the client requirements.
As a preferred example of this embodiment, the information reporting apparatus further includes a display unit, where the display unit is configured to count and backup all panel detection information of each panel ID in the current detection process, and display the panel detection information on an interface for a user to view;
the user can search and inquire the detection information through the visual interface, and after the scattered detection information of each panel at different detection sites is integrated and associated, the user can conveniently and quickly find the reason when the system fails.
In addition, the information reporting device provided by the invention also comprises a database, the panel detection information arranged by the information processing unit is stored in the database, and the MySQL database and the Oracle database are supported at present, so that the panel detection information is convenient to query when needing to be checked.
EXAMPLE III
The embodiment also provides an information reporting apparatus, which includes at least one processor and at least one memory, where the memory stores a computer program, and when the computer program is executed by the processor, the processor is enabled to execute the steps of the information reporting method in the first embodiment, and the specific steps refer to the first embodiment and are not described herein again; in this embodiment, the types of the processor and the memory are not particularly limited, for example: the processor may be a microprocessor, digital information processor, on-chip programmable logic system, or the like; the memory may be volatile memory, non-volatile memory, a combination thereof, or the like.
The information reporting device may also communicate with one or more external devices (e.g., keyboard, pointing terminal, display, etc.), with one or more terminals that enable a user to interact with the information reporting device, and/or with any terminals (e.g., network card, modem, etc.) that enable the information reporting device to communicate with one or more other computing terminals. Such communication may be through an input/output (I/O) interface. Moreover, the information reporting device may also communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public Network, such as the internet) through the Network adapter.
The present embodiment also provides a computer-readable medium, which stores a computer program executable by an information reporting apparatus, and when the computer program runs on the information reporting apparatus, the information reporting apparatus is caused to execute the steps of the information reporting method in the first embodiment. Types of computer readable media include, but are not limited to, storage media such as SD cards, usb disks, fixed hard disks, removable hard disks, and the like.
Example four
Fig. 4 is a structural diagram of a production control system according to the present embodiment, and referring to fig. 4, the production control system includes the information reporting device, the AOI detection device, and the CIM system according to the third embodiment;
the information reporting equipment is connected with the CIM system through the communication interface of the SECS standard, acquires a production control instruction issued by the CIM system, and uploads processed panel detection information; the information reporting equipment is in communication connection with the AOI detection equipment through a TCP port and issues a production control instruction to the AOI detection equipment; the information reporting equipment and the AOI detection equipment on each detection work station on the production line are responsible for controlling the production of the production line and reporting the production data to a CIM system of a workshop through the information reporting equipment. The source of the panel detection information is mainly an AOI detection system, the connection between the information reporting equipment and the AOI detection system is in a TCP communication mode, and an interaction protocol needs to be determined among the information reporting equipment and the AOI detection system.
Those not described in detail in this specification are within the skill of the art.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. An information reporting method, comprising:
acquiring panel detection information provided by at least one or more of each detection device, a PLC (programmable logic controller) and a CIM (common information model) system;
constructing a related container by taking a panel ID as a unit, analyzing the panel detection information and caching the information related to the same panel into the related container corresponding to the panel ID;
and uploading the information cached in the associated container to one or more CIM systems according to a preconfigured reporting mode.
2. The information reporting method of claim 1, wherein the reporting modes include a TCP reporting mode, an FTP reporting mode, an SECS reporting mode, a PLC reporting mode, and a file sharing reporting mode;
and converting the information cached in the associated container into a data format corresponding to a reporting mode required by the CIM system and then uploading the information to the CIM system.
3. An information reporting method as claimed in claim 1, wherein the panel detection information provided by the PLC controller is obtained by monitoring a change in the register address value of the PLC controller in real time.
4. The information reporting method of claim 1, wherein analyzing the panel detection information specifically comprises:
when panel detection information in a character string form provided by detection equipment is acquired, analyzing the panel detection information according to a TCP (transmission control protocol);
when panel detection information provided by a PLC (programmable logic controller) is acquired, converting the panel detection information into a character string according to a specified communication protocol;
and when the panel detection information in the SECS format provided by the CIM system is acquired, analyzing the panel detection information step by step according to an SECS protocol.
5. The information reporting method of claim 1, further comprising:
configuring equipment information of each detection equipment, a PLC (programmable logic controller) and a CIM (common information model) system in advance to generate configuration information; the configuration information comprises an IP address, a port number and a shared directory of the detection equipment, and a reporting mode, the IP address, the port, the equipment ID and a line body ID required by the CIM system.
6. The information reporting method of claim 1, further comprising:
and counting all panel detection information of each panel ID in the current detection process and displaying the panel detection information on an interface for a user to view.
7. The information reporting method of claim 1, wherein the panel inspection information provided by each inspection device includes inspection progress information and inspection defect information; the detection progress information comprises a detection station, a detection carrier, detection time and detection progress; the detection defect information comprises a defect type, a defect coordinate, a defect grade and a defect area;
panel detection information provided by the PLC comprises equipment information and abnormal information; wherein the equipment information comprises a module name, an equipment name, a field, an operator, a line body ID and a unit ID; the abnormal information is alarm information corresponding to the detection fault;
and panel detection information provided by the CIM system is posting information fed back by the CIM system after receiving the information uploaded by the information reporting unit.
8. An information reporting apparatus, comprising:
the information acquisition unit is used for acquiring panel detection information provided by at least one or more of each detection device, the PLC and the CIM;
the information processing unit is used for constructing a related container by taking the panel ID as a unit, analyzing the panel detection information acquired by the information acquisition unit and caching the related information of the same panel into the related container corresponding to the panel ID;
and the information reporting unit is used for uploading the information cached in the associated container to the CIM system according to a pre-configured reporting mode.
9. An information reporting apparatus, comprising at least one processing unit and at least one storage unit, wherein the storage unit stores a computer program, and when the computer program is executed by the processing unit, the processing unit is caused to execute the steps of the information reporting method according to any one of claims 1 to 7.
10. A production control system, comprising the information reporting apparatus of claim 9, further comprising an AOI detection apparatus and a CIM system;
the information reporting equipment is provided with a TCP port and a communication interface of SECS standard, and is connected with the CIM system through the communication interface to acquire a production control instruction issued by the CIM system; and connecting the TCP port with AOI detection equipment, and issuing the production control instruction to the AOI detection equipment.
CN202010550790.6A 2020-06-16 2020-06-16 Information reporting method, device, equipment and production control system Pending CN111624970A (en)

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Application publication date: 20200904