CN107797525B - Intelligent management method and system for production parameters and mobile terminal server - Google Patents
Intelligent management method and system for production parameters and mobile terminal server Download PDFInfo
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- G05B19/41865—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 job scheduling, process planning, material flow
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Abstract
The application provides a production parameter intelligent management method, a system and a mobile terminal server, wherein the method comprises the following steps: acquiring a data interaction request uploaded by a portable mobile terminal, and analyzing the data packet to obtain the identification type of the portable mobile terminal; determining an upper computer for responding to the data interaction request according to the identification type; sending the data interaction request to an upper computer; and judging whether feedback information of the upper computer is acquired or not, and if so, sending the feedback information to the portable mobile terminal. In a production field, a display unit is not required to be arranged on the detection instrument, an operation box beside a machine is not required to be arranged, and the like, so that the design cost is saved, and the environment of the production field is purified.
Description
Technical Field
The invention relates to the technical field of data information management, in particular to an intelligent management method and system for production parameters and a mobile terminal server.
Background
For the purpose of standardized management, each site post of a modern factory has a plurality of tasks of different specialties and different levels, for example, the site operation post mainly focuses on the operation parameters of the production process of the factory; the equipment maintenance post mainly focuses on the operation parameters of the equipment and carries out start-stop operation on the equipment on site when needed; the equipment maintenance post pays attention to the maintenance information of the equipment and the like. It can be seen that the identity of each post in the plant is different, as are the requirements and tasks.
The principle of the relationship between the existing production stations and the plant control system is shown in fig. 1, wherein M1-Mn in fig. 1 is a field device, AOC1-AOCn is a machine-side operation box corresponding to the field device, J1-Jx are instrumentation devices arranged at instrumentation nodes, such as temperature, pressure, flow rate, etc., KM1-KMn are actuating elements, such as contactors, etc., for controlling the operating state of each field device, and C3, Cn are field display units of part of the instrumentation nodes.
During the production process, the field operation staff pay attention to the production operation parameters, and the production operation parameters are detected by a detection instrument (J1-Jx) arranged in the production process. As shown in fig. 1, in the existing production process parameter display system, corresponding meters J1-Jn are arranged according to production requirements at different links in the production process of a factory to detect production parameters such as temperature, pressure, flow and weight required to be detected in the production process of the factory, relevant signals are collected by the detection meters and then sent to a factory computer control system through signal lines, and part of the production parameters required to be displayed on a detection site can be displayed through display units (AOC1 and AOC2) carried by the meters. Namely, the staff of the field operation post sees the production parameters detected by the staff through the detection instrument provided with the display unit.
During the production process, the maintenance post staff of the equipment needs to operate the equipment on site. As shown in FIG. 1, the equipment M1 is powered by a power line, and the starting and stopping of the equipment are controlled by a starting element KM 1; the device KM1 received start/stop instructions from the plant computer control system via the signal system line. The on-board operation box AOC1 of the equipment M1 transmits an on-board operation request of a field maintenance post for personnel to a factory computer control system through a signal line, and finally, the on-board operation of the equipment is realized. Namely, a corresponding beside-machine operation box needs to be arranged near each existing device for operating the device on site.
In the production process, maintenance state of field equipment, spare part state and other information need to be inquired by maintenance post workers of the equipment; in addition, engineers in the plant need documentation such as design drawings for field devices. As shown in fig. 1, personnel at the relevant station (maintenance station, engineer) needs to refer to technical documents about field devices, and perform maintenance work on the devices in combination with the technical documents about the field devices.
As can be seen from fig. 1, the work of the staff at each station is related to the instrument control system, the electrical control system and the document management system of the plant, and each station needs to perform the related operation on the equipment (for example, the production parameters displayed by the instrument at the site operation station, which belongs to the instrument control system, the production parameters displayed by the instrument at the maintenance station, which belongs to the electrical control system, the machine-side operation of the equipment at the maintenance station, which belongs to the document system) attached to the system. In order to meet the operation requirements of various field posts, a factory needs to arrange terminals of various types (such as a display unit of a field instrument and a machine-side operation box of equipment), so that the cost is high, and meanwhile, the field environment is complex and is not beneficial to the standardized management of the field environment.
Disclosure of Invention
In view of this, embodiments of the present invention provide an intelligent management method and system for production parameters, and a mobile terminal server, so as to meet the operation requirements of various on-site stations on the premise of reducing design cost.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
an intelligent management method for production parameters comprises the following steps:
acquiring a data interaction request uploaded by a portable mobile terminal, wherein the data interaction request is generated by the portable mobile terminal through scanning a node label corresponding to a detection instrument and according to identification information of the node label obtained through scanning, an identification type of the portable mobile terminal and a request instruction required by a user;
analyzing the data packet to obtain the identification type of the portable mobile terminal;
determining an upper computer for responding to the data interaction request according to the identification type;
sending the data interaction request to an upper computer;
and judging whether feedback information of the upper computer is acquired or not, and if so, sending the feedback information to the portable mobile terminal.
Preferably, in the above intelligent management method for production parameters, before acquiring the data interaction request uploaded by the portable mobile terminal, the method further includes:
acquiring a connection request of a portable mobile terminal;
analyzing the connection request to obtain the identification type of the portable mobile terminal and the identification information of the node label scanned by the portable mobile terminal;
and acquiring and issuing sub-application interfaces matched with the identification types and the identification information to the portable mobile terminal according to a preset mapping table, wherein the mapping relation between each sub-application interface and the identification types and the identification information is stored in the preset mapping table.
Preferably, in the above intelligent management method for production parameters, when the identifier type of the portable mobile terminal is a first identifier type, the user generates a request instruction required by the user through the sub-application interface, where the request instruction is a control instruction for controlling a field device corresponding to the node tag;
when the identification type of the portable mobile terminal is a second identification type, taking the identification information of the node label as a request instruction;
and when the identification type of the portable mobile terminal is a third identification type, generating a request instruction required by the user through the sub-application interface by the user, wherein the request instruction is a data query instruction for acquiring specific data of the field device.
Preferably, in the above intelligent management method for production parameters, the analyzing the connection request to obtain the identifier type of the portable mobile terminal and the identifier information of the node tag obtained by scanning the portable mobile terminal specifically includes:
analyzing the connection request to obtain the identification type and address information of the portable mobile terminal and the identification information of the node label scanned by the portable mobile terminal;
before obtaining and issuing the sub-application interface matched with the identification type and the identification information to the portable mobile terminal according to a preset mapping table, the method further comprises the following steps:
and authenticating the portable mobile terminal according to the address information of the portable mobile terminal, and when the portable mobile terminal is judged to be a legal user, continuing to execute the authentication, otherwise, not responding to the connection request.
A mobile terminal server, comprising:
the data interaction unit is used for acquiring a data interaction request uploaded by the portable mobile terminal, wherein the data interaction request is generated by the portable mobile terminal through scanning a node tag corresponding to the detection instrument and according to the identification information of the node tag obtained through scanning, the identification type of the portable mobile terminal and a request instruction required by a user; the data interaction request is sent to the upper computer corresponding to the identification type of the portable mobile terminal, whether feedback information of the upper computer is acquired or not is judged, and if yes, the feedback information is sent to the portable mobile terminal;
the analysis unit is used for analyzing the data interaction request to obtain the identification type of the portable mobile terminal;
and the target upper computer judging unit is used for determining an upper computer for responding to the data interaction request according to the identification type.
Preferably, the mobile terminal server further includes: an application interface issuing unit;
the data interaction unit is also used for acquiring a connection request of the portable mobile terminal;
the analysis unit is also used for analyzing the connection request to obtain the identification type of the portable mobile terminal and the identification information of the node label obtained by scanning the portable mobile terminal, and sending the identification type and the identification information to the application interface issuing unit;
the application interface issuing unit is used for acquiring and issuing sub application interfaces matched with the identification types and the identification information to the portable mobile terminal according to a preset mapping table, and the mapping relation between each sub application interface and the identification types and the identification information is stored in the preset mapping table.
Preferably, the mobile terminal server further includes:
and the editor is used for generating a mapping relation between the node label and the detection instrument and the field device based on the identification information of each detection instrument, the address information of the field device, the address information of the switch device and the identification information of each label, determining the identification information of a target node label to be updated in a generated preset mapping table after a node label updating instruction is obtained, and replacing the identification information of the target node label with the identification information of the obtained new node label.
Preferably, the mobile terminal server further includes:
and the authentication unit is used for acquiring the portable mobile address information acquired by analyzing the connection request by the analysis unit after the data interaction unit acquires the connection request, authenticating the portable mobile terminal according to the address information of the portable mobile terminal, and controlling the application interface issuing unit to respond to the connection request when the portable mobile terminal is judged to be a legal user.
Preferably, in any one of the mobile terminal servers, the node tag is an NFC tag.
An intelligent management system for production parameters, comprising a plurality of detection instruments, field devices, switch devices, node tags, a portable mobile terminal, an upper computer and a mobile terminal server disclosed by any one of claims 5 to 9, wherein each node tag corresponds to one detection instrument and one field device;
the host computer includes: a technical file management server and a factory computer control system;
the detection instrument is used for detecting the monitoring data of the detection node corresponding to the detection instrument and sending the detected monitoring data to the factory computer control system;
the switching device is arranged on a power supply line of the field device and is used for controlling the working state of the field device according to a control signal output by the plant computer control system;
the portable mobile terminal is used for scanning the node labels, generating data interaction requests according to the identification information of the node labels obtained by scanning, the identification types of the portable mobile terminal and request instructions required by a user, and sending the interaction data to the mobile terminal server;
the technical file management server is used for storing a data database of each field device, and extracting and feeding back device data matched with the data interaction request when the data interaction request is obtained;
and the factory computer control system is used for monitoring the data collected by the detection instrument, controlling the switch equipment according to the obtained data interaction request, extracting and feeding back monitoring information matched with the data interaction request, wherein the monitoring information at least comprises the monitoring data collected by the detection instrument.
Preferably, in the above intelligent management system for production parameters, the portable mobile terminal includes:
the scanning unit is used for scanning the node labels to be checked to obtain the identification information of the node labels;
and the interaction request generating unit is used for switching the display interface of the portable mobile terminal to the sub-application interface when the sub-application interface issued by the mobile terminal server is acquired, generating a data interaction request according to a request instruction input by a user through the application sub-interface, the type identifier of the portable mobile terminal and the identifier information of the node tag, or generating a data interaction request according to the identifier information of the node tag, sending the data interaction request to the mobile terminal server, and acquiring the feedback information sent by the upper computer.
Preferably, in the above intelligent management system for production parameters, when the portable mobile terminal acquires a sub-application interface delivered by a mobile terminal server, the interactive data generating unit is further configured to:
when the identification type of the portable mobile terminal is a first identification type, acquiring a control instruction generated by a user through triggering the sub-application interface, wherein the control instruction is used for controlling the field device corresponding to the node tag, and generating a data interaction request according to the control instruction;
when the identification type of the portable mobile terminal is a second identification type, taking the identification information of the node label as a request instruction;
and when the identifier type of the portable mobile terminal is a third identifier type, acquiring a data query instruction which is generated by a user through triggering the sub application interface and is used for data information of the field device corresponding to the node tag, and generating a data interaction request according to the data query instruction.
Preferably, in the above intelligent management system for production parameters, the plant computer control system includes:
the interactive request processing unit is used for analyzing the data interactive request when the data interactive request uploaded by the mobile terminal server is acquired, determining the data type of the data interactive request according to the identifier type of the portable mobile terminal obtained through analysis, acquiring address information of the switch equipment matched with the identifier information of the node label obtained through analysis according to a preset mapping table when the identifier type is a first identifier type, and generating and sending a control signal matched with the control instruction obtained through analysis to the switch equipment; when the identification type is a second identification type, determining a detection instrument matched with the identification information of the node label obtained by analysis according to a preset mapping table, calling from a monitoring database and feeding back monitoring data matched with the detection instrument to the mobile terminal server;
the technical file management server is specifically configured to: when a data interaction request uploaded by a mobile terminal server is acquired, analyzing the data interaction request, acquiring address information of a target field device matched with identification information of a node label acquired through analysis according to a preset mapping table, calling data matched with an analyzed data query instruction from a technical data database of the target field device, and feeding back the data to the mobile terminal server.
Based on the technical scheme, in the scheme provided by the embodiment of the invention, the portable mobile terminal is adopted to scan the node label, the corresponding data interaction request is generated according to the scanning result, the request instruction of the user and the representation type of the portable mobile terminal, the data interaction request is analyzed, the connection between the portable mobile terminal and various upper computers can be established according to the preset mapping relation, and then the data transmission is carried out according to the data interaction request, so that a display unit does not need to be arranged on the detection instrument, an operation box beside the computer does not need to be arranged, the design cost is saved, and the environment of a production field is purified.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the relationship between a production station and a factory control system in the prior art;
FIG. 2 is a schematic flow chart illustrating a method for intelligently managing production parameters according to an embodiment of the present disclosure;
FIG. 3 is a schematic flow chart illustrating a method for intelligent management of production parameters according to another embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a mobile terminal server disclosed in an embodiment of the present application;
FIG. 5 is a schematic structural diagram of an intelligent management system for production parameters according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an induction plate according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Aiming at the problems that in the prior art, in order to meet the operation requirements of various posts, terminals of various different types need to be arranged, the cost is high, and the management of the field environment is not facilitated, the application discloses an intelligent management method and system of production parameters and a mobile terminal server.
Referring to fig. 2, an embodiment of the present application discloses a method for intelligently managing production parameters, which includes:
step S101: acquiring a data interaction request uploaded by a portable mobile terminal;
in this step, the data interaction request is sent by a portable mobile terminal, and the portable mobile terminal scans a node tag corresponding to the detection instrument and generates a corresponding data interaction request according to the identification information of the node tag obtained by scanning, the identification type of the portable mobile terminal and a request instruction required by a user; it should be noted that, in the solution disclosed in the embodiment of the present application, there is a preset mapping table, where a mapping relationship between a node tag and the below-described detection instrument, switching device, field device, and sub-application interface, a mapping relationship between a type identifier of the portable mobile terminal and the application interface, and a mapping relationship between the type identifier and the upper computer are stored in the preset mapping table, and any mapping relationship in the present application can be found through the preset mapping table;
step S102: analyzing the data packet to obtain the identification type of the portable mobile terminal;
in the solution disclosed in the embodiment of the present application, workers at different posts hold portable mobile terminals with different identification types, and the data content of interaction between the portable mobile terminals of different types and an upper computer is different, for example, the identification type of the portable mobile terminal held by a field maintenance worker is a first identification type for controlling a field device through a factory computer control system, the identification type of the portable mobile terminal held by the field maintenance worker is a second identification type for acquiring detection node data through the factory computer control system, and the identification type of the portable mobile terminal held by the field maintenance worker is a third identification type for acquiring technical data information of the field device through a technical document management server;
step S103: determining an upper computer for responding to the data interaction request according to the identification type of the portable mobile terminal;
in this step, determining an upper computer for responding to the current interaction request according to a mapping relationship between the identifier type of the portable mobile terminal and various upper computers, for example, when the identifier type is determined to be a first identifier type or a second identifier type, determining to use a factory computer control system as the upper computer for responding to the current interaction request, and when the identifier type is determined to be a third identifier type, determining to use a technical file management server as the upper computer for responding to the current interaction request;
step S104: sending the data interaction request to an upper computer;
step S105: judging whether feedback information of the upper computer is acquired or not, and if so, executing the step S106;
according to the data type of the data interaction request, the response mode of the upper computer is different, for example, when the identifier type of the portable mobile terminal is a first identifier type, the interaction request is a control type interaction request which is used for controlling field equipment, so that the upper computer does not need to send a feedback signal, only needs to respond to the interaction request and control the target field equipment through a switch device, and when the identifier type of the portable mobile terminal is a second or third identifier type, the interaction request is a data acquisition request for acquiring data, which is used for acquiring stored data in the upper computer, so that the upper computer also needs to send data information searched according to the request as a feedback signal to the portable mobile terminal;
step S106: and sending the feedback information to the portable mobile terminal.
As can be seen from the technical solutions disclosed in the embodiments of the present application, in the method, the node tag is scanned only by using the portable mobile terminal, the corresponding data interaction request is generated according to the scanning result, the request instruction of the user and the representation type of the portable mobile terminal, the data interaction request is analyzed, the connection between the portable mobile terminal and various upper computers can be established according to the preset mapping relationship, and then data transmission is performed according to the data interaction request. In addition, the method disclosed by the embodiment of the application also solves the problem that the existing production process parameter display system can only see the detection data of part of the detection points on site, and the staff can only see any one production parameter in a main control room (a factory computer control system is arranged in the main control room). And the user can set the installation position of the node label at will, which is convenient for the user to scan the node label and check the data.
In order to facilitate the user to input a request instruction and display the obtained feedback information, referring to fig. 3, the method disclosed in the foregoing embodiment of the present application may further include, before obtaining the data interaction request uploaded by the portable mobile terminal:
step S201: acquiring a connection request of a portable mobile terminal;
when a user needs to acquire data or control field equipment, connection between the portable mobile terminal and the equipment applying the method needs to be established firstly;
step S202: analyzing the connection request to obtain the identification type of the portable mobile terminal and the identification information of the node label scanned by the portable mobile terminal;
in this step, in order to send different types of application interfaces to different identification types, the connection request must include necessary information for determining which sub-application interface to issue, where the information includes: identification type of the portable mobile terminal and identification information of the node tag; certainly, the present solution may also authenticate the identity of the portable mobile terminal, at this time, the connection request may further include address information of the portable mobile terminal, the portable mobile terminal is authenticated according to the address information of the portable mobile terminal, when it is determined that the portable mobile terminal is a valid user, the execution is continued, otherwise, the connection request is not responded;
step S203: acquiring and issuing a sub-application interface matched with the identification type and the identification information to the portable mobile terminal according to a preset mapping table;
in this step, the portable mobile terminals with different identification types may have different corresponding application interfaces, the application interfaces may further include a plurality of sub application interfaces corresponding to the identification information of the node tag, the identification information of one node tag may only correspond to one sub application interface, and the preset mapping table stores mapping relationships between the sub application interfaces and the identification types and the identification information.
In the solution disclosed in the embodiment of the present application, after the sub application interface is applied to the portable mobile terminal, when the identifier type of the portable mobile terminal is the first identifier type, a user may generate a request instruction required by the user through the sub application interface, where the request instruction is a control instruction for a field device corresponding to the node tag, for example, the sub application interface is provided with an on button and an off button, after the on button is triggered by the user, a control instruction for controlling the field device to be turned on is generated, and after the off instruction is triggered by the user, a control instruction for controlling the field device to be managed is generated;
when the identification type of the portable mobile terminal is a second identification type, directly taking the identification information of the node label as a request instruction; when the identification type of the portable mobile terminal is a second identification type, the portable mobile terminal is mainly used for acquiring and displaying monitoring data by a factory computer control system, at the moment, the sub application interface only needs to play a display role, and the monitoring data required to be acquired by the portable mobile terminal can be directly determined by the identification information of the node tag, so that the identification information of the node tag can be directly used as a request instruction;
when the identifier type of the portable mobile terminal is a third identifier type, a user may generate a request instruction required by the user through the sub-application interface, where the request instruction is a data query instruction for acquiring specific data of a field device, and since data content included in one field device is multi-purpose, only which data of the field device needs to be acquired may be determined through the node tag information, but which data of the field device cannot be acquired, so that the user is required to input the request instruction through the sub-application interface, and determine which data of the field device is acquired through the request instruction.
Corresponding to the above method, the present application also discloses a mobile terminal server applied to the above method, and referring to fig. 4, since the method part has already described the whole process of the method, the description in this part is relatively concise, and the detailed part thereof can be referred to the description in the above method part. The mobile terminal server a: the method can comprise the following steps: the system comprises a data interaction unit A1, an analysis unit A2 and a target upper computer judgment unit A3;
the data interaction unit a1 is configured to implement data communication between the portable mobile terminal and the upper computer, and specifically, it is configured to: acquiring a data interaction request uploaded by a portable mobile terminal, wherein the data interaction request is generated by the portable mobile terminal through scanning a node label corresponding to a detection instrument and according to identification information of the node label obtained through scanning, an identification type of the portable mobile terminal and a request instruction required by a user; the data interaction request is also used for sending the data interaction request to an upper computer corresponding to the identification type of the portable mobile terminal; judging whether feedback information of an upper computer is acquired or not, and if so, sending the feedback information to the portable mobile terminal;
the analyzing unit A2 is used for analyzing the data interaction request to obtain the identifier type of the portable mobile terminal;
and the target upper computer judging unit A3 is used for determining an upper computer for responding to the data interaction request according to the identification type.
Corresponding to the above method, in order to present different application interfaces to different portable mobile terminals, the mobile terminal server a may further include: an application interface issuing unit A4;
the data interaction unit a1 is further configured to obtain a connection request of the portable mobile terminal;
the analyzing unit a2 is further configured to analyze the connection request to obtain an identifier type of the portable mobile terminal and identifier information of a node tag obtained by scanning the portable mobile terminal, and send the identifier type and the identifier information to the application interface issuing unit a 4;
the application interface issuing unit a4 is configured to obtain and issue a sub application interface matching the identifier type and the identifier information to the portable mobile terminal according to a preset mapping table, where a mapping relationship between each sub application interface and the identifier type and the identifier information is stored in the preset mapping table.
In order to facilitate editing and updating the mapping relationship in the preset mapping table, the mobile terminal server a may further include:
and the editor A5 is configured to generate a mapping relationship between a node tag and each of the instrumentation and the field device based on the identification information of each instrumentation, the address information of the field device, the address information of the switching device, and the identification information of each tag, establish a mapping relationship between the identification type of the portable mobile terminal and the application interface, and establish a mapping relationship between the identification information of the node tag and each sub-application interface under the application interface, and after a node tag update instruction is obtained, determine the identification information of a target node tag to be updated from a generated preset mapping table, and replace the identification information of the target node tag with the obtained new identification information of the node tag.
Corresponding to the above method, the mobile terminal server a disclosed in the above embodiment of the present application may further include:
and the authentication unit a5, configured to, after the data interaction unit a1 obtains the connection request, obtain the address information of the portable mobile terminal obtained by analyzing the connection request by the analysis unit a2, authenticate the portable mobile terminal according to the address information of the portable mobile terminal, and when it is determined that the portable mobile terminal is a valid user, control the application interface issuing unit a4 to respond to the connection request.
In the technical scheme disclosed in the embodiment of the application, each only need possess different identification information between the node label can, therefore its bar code label, two-dimensional code label, NFC label etc, portable mobile terminal is cell-phone or panel computer etc. certainly for convenient quick acquisition the identification information of node label, it is preferred NFC label, works as when the node label is the NFC label, portable mobile terminal passes through radio frequency signal and reads the identification information of NFC label, portable mobile terminal is preferred the cell-phone that has the NFC function.
Corresponding to the above mobile terminal management server, referring to fig. 5, the present application also discloses a production parameter intelligent management system, which may include: a plurality of instrumentation meters 100, field devices 200, switching devices 300, node tags 400, portable mobile terminals 500, host computers 600, and a mobile terminal server a as disclosed in any of the above, wherein each of the node tags 400 corresponds to one instrumentation meter 100 and one field device 200, and one field device 200 and one instrumentation meter 100 may correspond to a plurality of node tags 400;
the upper computer 600 includes: a technical document management server 610 and a plant computer control system 620;
the instrumentation 100 is configured to detect monitoring data of a corresponding detection node, send the detected monitoring data to a plant computer control system 620, and monitor the monitoring data by using the plant computer control system 620;
the switching device 300 is provided on a power supply line of the field device 200, and is used for controlling the operating state of the field device 200 according to a control signal output by the plant computer control system 620;
the portable mobile terminal 500 is configured to scan the node tag 400, generate a data interaction request according to the identifier information of the node tag 400 obtained through scanning, the identifier type of the portable mobile terminal 500, and a request instruction required by a user, and send the interaction data to the mobile terminal server a;
the technical file management server 610 is used for storing a data database of each field device 200, and extracting and feeding back device data matched with the data interaction request when the data interaction request is acquired;
the plant computer control system 620 is configured to monitor data collected by the instrumentation 100, control the switching device 300 (equivalently, control the field device) according to the obtained data interaction request, and extract and feed back monitoring information matched with the data interaction request, where the monitoring information at least includes the monitoring data collected by the instrumentation 100, and may also include historical monitoring data, and of course, in addition to the monitoring data detected by the instrumentation, the monitoring information may also include: detecting the type of the instrument, the detection object, the production process link, the upper and lower limit alarm values of the monitored data and the like.
In the technical solution disclosed in the embodiment of the present application, the portable mobile terminal 500 may include:
the scanning unit is configured to scan a node tag to be checked to obtain identification information of the node tag 400, and the scanning unit may be different according to different types of node tags, for example, when the node tag is an NFC chip, the scanning unit is an NFC sensing unit;
and the interactive data request unit is used for switching the display interface of the portable mobile terminal 500 to the sub-application interface when the sub-application interface issued by the mobile terminal server a is acquired, generating a data interaction request according to a request instruction input by a user through the application sub-interface, the type identifier of the portable mobile terminal 500 and the identifier information of the node tag 400, or generating a data interaction request according to the identifier information of the node tag, sending the data interaction request to the mobile terminal server, and acquiring the feedback information sent by the upper computer.
When the portable mobile terminal 500 obtains the sub-application interface delivered by the mobile terminal server a, the interactive data generating unit is further configured to:
when the identifier type of the portable mobile terminal 500 is a first identifier type, acquiring a control instruction generated by a user by triggering the sub-application interface, wherein the control instruction is used for controlling a field device corresponding to the node tag, and generating a data interaction request according to the control instruction;
when the identifier type of the portable mobile terminal 500 is the second identifier type, generating a data interaction request according to the identifier information of the node tag by using the identifier information of the node tag as a request instruction;
when the identifier type of the portable mobile terminal 500 is the third identifier type, the user generates a request instruction required by the user through the sub-application interface, where the request instruction is a data query instruction for acquiring specific data of the field device, and generates a data interaction request according to the data query instruction.
In another embodiment of the present invention, the plant computer control system 620 includes:
the interactive request processing unit is used for analyzing the data interactive request when the data interactive request uploaded by the mobile terminal server A is acquired, determining the data type of the data interactive request according to the identification type of the portable mobile terminal acquired through analysis, acquiring address information of the switch equipment matched with the identification information of the node label acquired through analysis according to a preset mapping table when the identification type is a first identification type, and generating and sending a control signal matched with the control instruction acquired through analysis to the switch equipment; when the identification type is a second identification type, determining a detection instrument matched with the identification information of the node label obtained by analysis according to a preset mapping table, calling from a monitoring database and feeding back monitoring data matched with the detection instrument to the mobile terminal server, and after the portable mobile terminal acquires the monitoring data, displaying the data to a user through a sub-application interface;
the technical document management server 610 is specifically configured to: when a data interaction request uploaded by a mobile terminal server A is acquired, the data interaction request is analyzed, address information of a target field device matched with identification information of a node label acquired through analysis is acquired according to a preset mapping table, data matched with an analyzed data query instruction is called from a technical data database of the target field device, and the data are fed back to the mobile terminal server A.
Referring to fig. 5, in the technical solution disclosed in the embodiment of the present application, the portable mobile terminal 500 and the mobile terminal server a preferably perform data communication through a wireless network constructed by a wifi unit.
In a technical solution disclosed in another embodiment of the present application, in order to fix the node labels, referring to fig. 6, the system of the present application may further include a sensing board, where the sensing board is made of a transparent material, the node labels 400 are disposed on the sensing board, and each sensing board corresponds to at least one node label;
the induction plate is provided with a protective rear shell 710 for taking and placing the node label 400, and a front cover 720 for protecting the node label 400, wherein the protective rear shell 710 and the front cover 720 are hinged, and the induction plate further comprises a terminal placing table 740 for placing the portable mobile terminal 500 so that the portable mobile terminal 500 can scan the node label 400 conveniently.
In this embodiment, the node label selects the NFC label, the tablet that the tablet is greater than the NFC label for an area can be nonmetal transparent material such as glass, plastics, and the NFC label is fixed in on the tablet, can predetermine on the tablet to mark production process check point name, detecting instrument name, switchgear name, field device name, node label name and label induction zone etc. and the NFC label on the tablet can be changed (more usefulness when the NFC label damages). The sensing plate is provided with a protective back cover (e.g. a photo frame like structure) to protect and replace the NFC tag and to facilitate cleaning; the sensing plate is disposed at a position easily accessible to a worker.
The tablet that fig. 6 shows sets up to camber mode setting when setting up to prevent that portable mobile terminal from dropping, sets up the terminal put table under the induction zone, can put steady portable mobile terminal (portable mobile terminal puts the put table on, accomplishes the identification information who reads the node label promptly, portable mobile terminal will get into the display interface who corresponds automatically, shows corresponding monitoring information, and at this moment, the staff can liberate both hands, carries out other operations).
For convenience of description, the above system is described with the functions divided into various modules, which are described separately. Of course, the functionality of the various modules may be implemented in the same one or more software and/or hardware implementations as the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the system or system embodiments are substantially similar to the method embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described system and system embodiments are only illustrative, wherein the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. The intelligent production parameter management system is characterized by comprising a plurality of detection instruments, field devices, switch devices, node tags, a portable mobile terminal, an upper computer and a mobile terminal server, wherein each node tag corresponds to one detection instrument and one field device;
the host computer includes: a technical file management server and a factory computer control system;
the detection instrument is used for detecting the monitoring data of the detection node corresponding to the detection instrument and sending the detected monitoring data to the factory computer control system;
the switching device is arranged on a power supply line of the field device and is used for controlling the working state of the field device according to a control signal output by the plant computer control system;
the portable mobile terminal is used for scanning the node labels, generating data interaction requests according to the identification information of the node labels obtained by scanning, the identification types of the portable mobile terminal and request instructions required by a user, and sending interaction data to the mobile terminal server;
the technical file management server is used for storing a data database of each field device, and extracting and feeding back device data matched with the data interaction request when the data interaction request is obtained;
the system comprises a factory computer control system, a data interaction request acquisition module, a data interaction module and a data processing module, wherein the factory computer control system is used for monitoring data acquired by a detection instrument, controlling switch equipment according to the acquired data interaction request, extracting and feeding back monitoring information matched with the data interaction request, and the monitoring information at least comprises the monitoring data acquired by the detection instrument;
the portable mobile terminal includes:
the scanning unit is used for scanning the node labels to be checked to obtain the identification information of the node labels;
the interactive request generating unit is used for switching a display interface of the portable mobile terminal to a sub-application interface when the sub-application interface issued by the mobile terminal server is acquired, generating a data interactive request according to a request instruction input by a user through the sub-application interface, the type identifier of the portable mobile terminal and the identifier information of the node tag, or generating a data interactive request according to the identifier information of the node tag, sending the data interactive request to the mobile terminal server, and acquiring feedback information sent by an upper computer;
when the portable mobile terminal acquires the sub-application interface issued by the mobile terminal server, the interaction request generating unit is further configured to:
when the identification type of the portable mobile terminal is a first identification type, acquiring a control instruction generated by a user through triggering the sub-application interface, wherein the control instruction is used for controlling the field device corresponding to the node tag, and generating a data interaction request according to the control instruction;
when the identification type of the portable mobile terminal is a second identification type, taking the identification information of the node label as a request instruction;
when the identification type of the portable mobile terminal is a third identification type, acquiring a data query instruction which is generated by a user through triggering the sub application interface and is used for data information of the field equipment corresponding to the node tag, and generating a data interaction request according to the data query instruction;
the plant computer control system comprising:
the interactive request processing unit is used for analyzing the data interactive request when the data interactive request uploaded by the mobile terminal server is acquired, determining the data type of the data interactive request according to the identifier type of the portable mobile terminal obtained through analysis, acquiring address information of the switch equipment matched with the identifier information of the node label obtained through analysis according to a preset mapping table when the identifier type is a first identifier type, and generating and sending a control signal matched with the control instruction obtained through analysis to the switch equipment; when the identification type is a second identification type, determining a detection instrument matched with the identification information of the node label obtained by analysis according to a preset mapping table, calling from a monitoring database and feeding back monitoring data matched with the detection instrument to the mobile terminal server;
the technical file management server is specifically configured to: when a data interaction request uploaded by a mobile terminal server is acquired, analyzing the data interaction request, acquiring address information of a target field device matched with identification information of a node tag acquired through analysis according to a preset mapping table, calling data matched with an analyzed data query instruction from a technical data database of the target field device, and feeding the data back to the mobile terminal server;
a mobile terminal server, comprising:
the data interaction unit is used for acquiring a data interaction request uploaded by the portable mobile terminal, wherein the data interaction request is generated by the portable mobile terminal through scanning a node tag corresponding to the detection instrument and according to the identification information of the node tag obtained through scanning, the identification type of the portable mobile terminal and a request instruction required by a user; the data interaction request is sent to the upper computer corresponding to the identification type of the portable mobile terminal, whether feedback information of the upper computer is acquired or not is judged, and if yes, the feedback information is sent to the portable mobile terminal;
the analysis unit is used for analyzing the data interaction request to obtain the identification type of the portable mobile terminal;
the target upper computer judging unit is used for determining an upper computer for responding to the data interaction request according to the identification type;
an application interface issuing unit;
the data interaction unit is also used for acquiring a connection request of the portable mobile terminal;
the analysis unit is also used for analyzing the connection request to obtain the identification type of the portable mobile terminal and the identification information of the node label obtained by scanning the portable mobile terminal, and sending the identification type and the identification information to the application interface issuing unit;
the application interface issuing unit is used for acquiring and issuing sub application interfaces matched with the identification types and the identification information to the portable mobile terminal according to a preset mapping table, and the mapping relation between each sub application interface and the identification types and the identification information is stored in the preset mapping table;
the editor is used for generating a mapping relation between a node label and the detection instrument and the field device based on the identification information of each detection instrument, the address information of the field device, the address information of the switch device and the identification information of each label, determining the identification information of a target node label to be updated in a generated preset mapping table after a node label updating instruction is obtained, and replacing the identification information of the target node label with the identification information of the obtained new node label;
the authentication unit is used for acquiring the address information of the portable mobile terminal acquired by analyzing the connection request by the analysis unit after the data interaction unit acquires the connection request, authenticating the portable mobile terminal according to the address information of the portable mobile terminal, and controlling the application interface issuing unit to respond to the connection request when the portable mobile terminal is judged to be a legal user;
the node tag is an NFC tag.
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| CN110895732A (en) * | 2018-09-12 | 2020-03-20 | 欧菲影像技术（广州）有限公司 | Wafer mapping production management method, device, system, medium and computer equipment |
| CN109870991B (en) * | 2019-03-26 | 2021-08-27 | 京东方科技集团股份有限公司 | Method, device and system for configuring equipment parameters |
| CN113467356B (en) * | 2020-03-31 | 2022-06-28 | 宝山钢铁股份有限公司 | Portable movable near-control operation device for leveling wire coiling area and control method |
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