CN107784414B - Production process parameter management system - Google Patents
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- CN107784414B CN107784414B CN201610784903.2A CN201610784903A CN107784414B CN 107784414 B CN107784414 B CN 107784414B CN 201610784903 A CN201610784903 A CN 201610784903A CN 107784414 B CN107784414 B CN 107784414B
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Abstract
The application provides a production process parameter management system, which is characterized in that a portable mobile terminal is adopted to scan a node label corresponding to a target detection instrument to obtain identification information corresponding to the node label, an inquiry data request containing the identification information is generated, the inquiry data request is sent to a factory computer control system, when the factory computer control system is used for obtaining the request, analyzing the identification information to obtain the identification information, searching a target detection instrument corresponding to the identification information according to a preset mapping table, after the target detection instrument is determined, the monitoring information collected by the target detection instrument is sent to the portable mobile terminal, so that, in the technical solutions disclosed in the above embodiments of the present application, a user can view monitoring information of any one of the detection meters that the user wants to view on a job site.
Description
Technical Field
The invention relates to the technical field of data monitoring, in particular to a production process parameter management system.
Background
In the daily production process of factory enterprises, collecting various parameters of equipment operation is one of the main means for judging whether equipment has faults or not, and many factories need to detect production process parameters.
Fig. 1 is a schematic diagram of a parameter display system in a production process in the prior art, as shown in fig. 1, corresponding instrument detection points J1-Jn are set according to production requirements in different links of a factory production process, signals such as temperature, pressure, flow and weight to be detected in the factory production process are detected by using related instruments, the instruments send the collected signals to a factory computer control system through signal lines, and part of the signals to be displayed on a detection site are also displayed through a display terminal of the instruments.
Therefore, in the existing production process parameter display system, a worker can only see the detection data of part of the detection points on site, and cannot view the detection data without site display.
Disclosure of Invention
In view of this, an embodiment of the present invention provides a production process parameter management system, so as to enable a user to check various monitoring data in a production field.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a production process parameter management system comprising:
the system comprises a plurality of detection instruments, a plurality of control units and a plurality of control units, wherein the detection instruments are used for detecting monitoring data of detection nodes corresponding to the detection instruments;
a plurality of node tags corresponding to the instrumentation, each node tag corresponding to the instrumentation one-to-one;
the portable mobile terminal is used for scanning a node label corresponding to a detection instrument to be checked to obtain identification information of the node label, and sending a data query request to a factory computer control system according to the identification information; displaying monitoring information issued by the factory computer control system;
and the factory computer control system is used for analyzing the data query request after acquiring the query data request uploaded by the portable mobile terminal to obtain identification information, looking up a table according to a preset mapping table to obtain monitoring information matched with the identification information, wherein the monitoring information at least comprises monitoring data uploaded by the detection instruments, and sending the monitoring information to the portable mobile terminal, and the mapping relation between each node label and each detection instrument is preset in the mapping table.
Preferably, the production process parameter management system further includes:
production process parameter display server, production process parameter display server includes: the authentication unit is used for acquiring an identity authentication request of the portable mobile terminal, authenticating the identity information of the portable mobile terminal according to the identity authentication request, and outputting an authentication passing instruction to the factory computer control system after the authentication passes;
the portable mobile terminal is also used for sending an identity verification request to the production process parameter display server after scanning to obtain the identification information of the node label;
the factory computer control system is specifically used for acquiring and analyzing a data query request uploaded by the portable mobile terminal after acquiring a verification passing instruction issued by the production process parameter display server, acquiring identification information, looking up a table according to a preset mapping table to obtain monitoring information matched with the identification information, wherein the monitoring information at least comprises monitoring data uploaded by detection instruments, and sending the monitoring information to the portable mobile terminal, and mapping relations between each node label and each detection instrument are preset in the mapping table.
Preferably, in the above production process parameter management system, the production process parameter display server further includes:
the terminal display interface development unit is used for storing a preset operation interface, and the preset operation interface is an operation interface which is established in advance according to the mapping relation between the node label and the detection instrument; when an operation interface downloading instruction uploaded by the portable mobile terminal is acquired, and the authentication unit passes the verification, the preset operation interface is issued to the portable mobile terminal;
the authentication unit is further used for carrying out identity verification on the portable mobile terminal when the operation interface downloading instruction is obtained, sending the operation interface downloading instruction to the terminal display interface development unit after the verification is passed, and prompting the terminal display interface development unit that the portable mobile terminal passes the verification;
the portable mobile terminal is further used for judging whether the preset operation interface is stored in the portable mobile terminal after the identification information of the node tag is obtained through scanning, and if not, sending an operation interface downloading instruction to the production process parameter display server; and when the monitoring information issued by the factory computer control system is acquired, displaying the monitoring information according to the preset operation interface.
Preferably, in the production process parameter management system, the operation interface includes a plurality of display interfaces, and each display interface corresponds to a type of detection data of the detection instrument corresponding to the node tag one to one;
the portable mobile terminal comprises a display interface selection unit, wherein the display interface selection unit is used for selecting a display interface matched with the scanned identification information of the node label to display the monitoring information when the monitoring information issued by the control system of the factory computer is acquired.
Preferably, in the production process parameter management system, the tag reader is configured to sense identification information of the node tag, and send the identification information and identification information of a detection instrument corresponding to the node tag to the production process parameter display server;
the production process parameter display server further comprises: and the label-detection node database unit is used for establishing a mapping relation between the node label and the detection instrument according to the identification information of the node label and the identification information of the detection instrument uploaded by the label reader-writer, and storing the mapping relation into a preset mapping table.
Preferably, in the production process parameter management system, the tag-instrumentation database unit is further configured to, after obtaining the tag update instruction, determine, from a preset mapping table, identification information of an instrumentation device to be updated, obtain identification information of a new node tag to be updated, and update a mapping relationship between the instrumentation device and the node tag according to the obtained identification information of the node tag;
and the terminal display interface development unit is also used for establishing a new operation interface according to the updated mapping relation after monitoring that the mapping relation between the node label and the detection instrument is updated, and sending the operation interface to the verified portable mobile terminal.
Preferably, in the production process parameter management system, the portable mobile terminal is further configured to, after obtaining the identification information of the node tag by scanning, identify the identification information according to the operation interface, determine whether the operation interface includes a display interface of the identification information, if not, send an operation interface download instruction to the production process parameter display server, and if the operation interface obtained by downloading again does not include the display interface of the identification information, output an alarm signal.
Preferably, in the production process parameter management system, the node labels are arranged on induction plates made of transparent materials, and each induction plate corresponds to at least one node label;
the induction plate is provided with a protective rear shell for taking and placing the node labels and is used for placing the portable mobile terminal so that the portable mobile terminal is convenient to scan the node labels.
Preferably, in the production process parameter management system, data communication is performed between the portable mobile terminal and the plant computer control system, between the portable mobile terminal and the production process parameter display server, and between the plant computer control system and the production process parameter display server through a wireless network.
Preferably, in the production process parameter management system, the node tag is an NFC tag.
Based on the technical solution, in the solution provided in the embodiment of the present invention, a portable mobile terminal is adopted to scan a node tag corresponding to the target detection instrument to obtain identification information corresponding to the node tag, generate an inquiry data request including the identification information, send the inquiry data request to a plant computer control system, and when the plant computer control system is used to obtain the request, analyzing the identification information to obtain the identification information, searching a target detection instrument corresponding to the identification information according to a preset mapping table, after the target detection instrument is determined, the monitoring information collected by the target detection instrument is sent to the portable mobile terminal, so that, in the technical solutions disclosed in the above embodiments of the present application, a user can view monitoring information of any one of the detection meters that the user wants to view on a job site.
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 diagram of a production process parameter management system according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a process parameter management system according to another embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a production process parameter display server according to an embodiment of the present disclosure;
fig. 5 and 6 are schematic structural diagrams of an induction plate disclosed in 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.
In view of the above problems disclosed in the background of the present application, the present application discloses a production process parameter management system capable of performing field data acquisition, which may include, referring to fig. 2:
a plurality of instrumentation meters 100 for detecting monitoring data of instrumentation nodes corresponding thereto;
a plurality of node tags 200 corresponding to the instrumentation 100, each node tag 200 corresponding to the instrumentation 100 one-to-one;
the portable mobile terminal 300 is configured to scan a node tag 200 corresponding to a detection instrument 100 to be checked to obtain identification information of the node tag 200, and send a data query request to the plant computer control system 400 according to the identification information; displaying the monitoring information issued by the plant computer control system 400, wherein the portable mobile terminal 300 may be a handheld device with communication and display functions, for example, it may be a mobile phone, a tablet computer, etc.;
the factory computer control system 400 is configured to perform a data monitoring operation according to monitoring data after acquiring the monitoring data uploaded by the instrumentation 100, and is further configured to parse the data query request after acquiring the query data request uploaded by the portable mobile terminal 300 to obtain identification information, look up a table according to a preset mapping table to obtain monitoring information matched with the identification information, and send the monitoring information to the portable mobile terminal 300, where the monitoring information at least includes the monitoring data uploaded by the instrumentation, and the mapping table is preset with mapping relationships between each node tag 200 and each instrumentation 100.
In the technical solution disclosed in the above embodiment of the present application, a plurality of detection nodes may be set in a production site, each detection node is provided with one detection instrument 100, and the type of the detection instrument 100 is determined according to the type of data to be detected by the detection node; in order to facilitate the user to view data on site, a node tag 200 is configured for each of the instrumentation meters 100, and the user may scan the node tag 200 using the portable mobile terminal 300, and then retrieve monitoring data (monitoring information) matching with the scanning result from the plant computer control system 400, wherein the position of the node tag 200 may be set by himself or herself according to the user's needs, so as to facilitate the scanning.
According to the technical solution disclosed in the above embodiment of the present application, when a user needs to obtain the detection data of a certain detection instrument 100 (denoted as a target detection instrument) on the spot, scanning the node label 200 corresponding to the target detection instrument 100 by using the portable mobile terminal 300 to obtain the identification information corresponding to the node label 200, generating an inquiry data request containing the identification information, sending the inquiry data request to the plant computer control system 400, wherein when the plant computer control system 400 is used for obtaining the request, analyzing the identification information to obtain the identification information, searching the target detection instrument 100 corresponding to the identification information according to a preset mapping table, after the target detection meter 100 is determined, the monitoring information collected by the target detection meter 100 is sent to the portable mobile terminal 300. The monitoring information sent by the factory computer control system 400 to the portable mobile terminal 300 may at least include: the monitoring data detected by the target detection meter 100 at the current moment may also include historical monitoring data, and may also include, in addition to the monitoring data detected by the detection meter: 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. Therefore, in the technical solutions disclosed in the above embodiments of the present application, a user can view monitoring information of any instrumentation 100 that the user wants to view at a work site.
In the technical solutions disclosed in the above embodiments of the present application, the plurality of node tags may be collectively disposed in a certain setting area, and of course, each node tag may be disposed in the vicinity of the corresponding detection node.
In a technical solution disclosed in another embodiment of the present application, in order to ensure that the operation parameters of each technical link are not maliciously obtained in the production process, in the technical solution disclosed in the above embodiment of the present application, before issuing the monitoring information to the portable mobile terminal 300, the authority of the portable mobile terminal 300 needs to be authenticated, specifically, referring to fig. 3, the system may further include:
the production process parameter display server 500, referring to fig. 4, the production process parameter display server 500 includes: an authentication unit 510, configured to obtain an authentication request of the portable mobile terminal 300, authenticate the identity information of the portable mobile terminal 300 according to the authentication request, and output an authentication passing instruction to the factory computer control system 400 after the authentication passes, where a specific authentication process of the authentication passing instruction may be set according to a user requirement;
corresponding to the production process parameter display server 500, the portable mobile terminal 300 is further configured to send an authentication request to the production process parameter display server 500 after scanning the identification information of the node tag;
corresponding to the above design, the factory computer control system 400 is specifically configured to acquire and process the monitoring information acquired by the instrumentation 100, analyze the data query request uploaded by the portable mobile terminal 300 after acquiring a verification pass instruction issued by the production process parameter display server 500 to obtain identification information, look up a table according to a preset mapping table to obtain monitoring information matched with the identification information, and send the monitoring information to the portable mobile terminal 300, where the mapping table is preset with mapping relationships between the identification information of each node tag and each instrumentation.
In another embodiment of the present application, in view of a complicated process caused by requiring one authentication every time the portable mobile terminal 300 acquires the detection information, in the technical solution disclosed in the above embodiment of the present application, after acquiring one detection information, the portable mobile terminal 300 records verified information representing that the portable mobile terminal 300 and the factory computer control system 400 have been authenticated, when the portable mobile terminal 300 scans again to obtain the identification information of the node tag, it is determined whether the verified information is stored in the portable mobile terminal 300, if not, an authentication request is sent to the production process parameter display server 500, and after acquiring the query data request uploaded by the portable mobile terminal 300, the factory computer control system 400, analyzing the query data request to obtain the identification information of the portable mobile terminal 300 and the identification information of the node tag, judging whether the factory computer control system 400 stores verified information matched with the analyzed identification information, and if so, querying and issuing monitoring information to the portable mobile terminal 300 according to the identification information of the node tag.
In the system disclosed in the above embodiment of the present application, because the types of data detected by the respective detection meters are various, and in order to facilitate the user to view and analyze the monitoring information, the portable mobile terminal should be further configured with an operation interface for displaying the monitoring information, and because of the number of the portable mobile terminals, if the operation interface is directly developed on the portable mobile terminal, a large amount of workload is brought to the staff, for this reason, in the system disclosed in the above embodiment of the present application, referring to fig. 4, the production process parameter display server 500 may further include:
a terminal display interface development unit 520, configured to store a preset operation interface, where the preset operation interface is an operation interface that is established in advance according to a mapping relationship between a node tag and a detection instrument; when an operation interface downloading instruction uploaded by the portable mobile terminal 300 is acquired, and the authentication unit 510 passes the verification of the portable mobile terminal 300, the preset operation interface is issued to the portable mobile terminal 300;
the authentication unit 510 is configured to, when an operation interface download instruction uploaded by the portable mobile terminal 300 is obtained, perform identity verification on the portable mobile terminal 300, and after the operation interface download instruction passes the verification, send the operation interface download instruction to the terminal display interface development unit 520, and prompt the terminal display interface development unit 520 that the portable mobile terminal 300 passes the verification;
correspondingly, the portable mobile terminal 300 is further configured to determine whether the preset operation interface is stored in the portable mobile terminal 300 after the identification information of the node tag is obtained through scanning, and if not, send an operation interface downloading instruction to the production process parameter display server 500; and when the monitoring information issued by the plant computer control system 400 is acquired, displaying the monitoring information according to the preset operation interface.
Furthermore, in order to facilitate the user to view and analyze, the monitoring information collected by the different types of instrumentation needs to be displayed in a display manner adapted to the different types of instrumentation, and in the technical solution disclosed in the above embodiment of the present application, the operation interface may include a plurality of display interfaces (one display interface is configured for each data type of instrumentation, and even more, one display interface is configured for each instrumentation), and each display interface corresponds to the type of the detection data of the instrumentation corresponding to the node tag one by one;
in order to conveniently select a suitable display interface to display the acquired monitoring information, the portable mobile terminal 300 may further include a display interface selection unit, configured to select a display interface matched with the scanned identification information of the node tag to display the monitoring information when the monitoring information issued by the plant computer control system 400 is acquired.
For example, when a worker needs to check detection data of a J2 detection point in a production process, the worker uses a portable mobile terminal to approach a node tag N1 arranged near the detection point, scans the node tag N1, determines and enters a display interface of a J2 detection node corresponding to the ID of the node tag N1 after the ID (identification information) of the node tag N1 is read at the middle-high end of portable movement, and displays data information contained in the detection information by using the display interface of the J2 detection point (the parameter display interface of the J2 detection point comprises the following contents of an instrument type, a detection object, a production process link, upper and lower limit alarm values of detected parameters and the like) after the detection data is obtained. And corresponding; meanwhile, the handheld intelligent display terminal is connected with the factory computer control system through a wireless network, and the detection data of the J2 detection point in the factory computer control system are read.
In the technical solution disclosed in the above embodiment of the present application, the mapping relationship between the node tag and the instrumentation may be stored in a preset mapping table, the preset mapping table may be stored in the portable mobile terminal 300, the plant computer control system 400, and/or the production process parameter display server 500, and for the case that the preset mapping table is stored in the production process parameter display server 500, in order to establish the preset mapping table, the system may further include:
and a tag reader 600 configured to sense the identification information of the node tag 200, and send the identification information and the identification information of the instrumentation 100 corresponding to the node tag to the production process parameter display server 500. In the present application, the tag reader 600 may obtain identification information of a tag by scanning a node tag, and obtain identification information of a detection instrument corresponding to the node tag by manual input or other methods;
the production process parameter display server 500 further includes: a tag-detection node database unit 530, configured to establish a mapping relationship between the node tag 200 and the detection instrument 100 according to the identification information of the node tag 200 and the identification information of the detection instrument 100, which are uploaded by the tag reader/writer 600, and store the mapping relationship in a preset mapping table.
In the above solution, the production process parameter display server 500 may be composed of a tag-detection node database unit 530, a terminal display interface development unit 520, an authentication unit 510, and a communication unit 540, where the communication unit 540 is configured to implement data communication between the production process parameter display server 500 and the portable mobile terminal 300 and data communication between the production process parameter display server 500 and the plant computer control system 400, and the tag-detection node database unit 530 reads the identification information of the node tag and the identification information of the detection instrument corresponding thereto through the tag reader/writer 600, and establishes a mapping relationship between the node tag and the detection instrument; the terminal operation interface development unit 520 reads the mapping relationship between the node tag and the detection instrument from the tag-detection node database unit 530 and develops an operation interface of the portable mobile terminal; the authentication unit 510 is used to identify the portable mobile terminal 300, enter the legal terminal information into the system, and give the download authority to the operation interface. The communication unit 540 is used for issuing an operation interface to the outside, reading the identity of the portable mobile terminal, sending the identity information of the legal terminal to a factory computer control system, and the like.
In another embodiment of the present invention, the portable mobile terminal 300 needs to pass authentication of the authentication unit 510 before sending the query data request to the plant computer control system 400, and the query data request can be sent to the plant computer control system 500 only after the authentication unit 510 passes authentication.
In the technical solution disclosed in the above embodiment of the present application, each node label has unique identification information, in the technical solution disclosed in the above embodiment of the present application, the preset mapping table may be established before the node label is installed on a production site, and at this time, since the mapping relationship between each instrumentation and the node label cannot be determined yet, therefore, all the detection instruments can be listed in the preset mapping list in advance, and then the node tags are read by the tag reader-writer, establishing a mapping relation between the node labels and the detection meters in the mapping list randomly or sequentially, then the node labels are installed near the corresponding detection meters or are intensively arranged in a certain area according to the mapping relation, in the scheme, the label reader-writer does not need to send the identification information of the detection instrument to the label-detection node database unit.
In an actual production process, due to various reasons, a node tag may be damaged, at this time, an original node tag may not be used, and since identification information of each node tag is unique, a new tag consistent with the original tag cannot be obtained, and therefore, the node tag needs to be replaced by another node tag, for this purpose, the tag-instrumentation database unit 530 is further configured to, after obtaining a tag update instruction, determine identification information of an instrumentation device to be updated from a preset mapping table, obtain identification information of a new node tag to be updated by a tag reader, update a mapping relationship between the instrumentation device and the node tag according to the obtained identification information of the node tag, and configure a new node tag for the instrumentation device;
the terminal display interface development unit 520 is further configured to, when it is monitored that the mapping relationship between the node tag and the detection instrument is updated, establish a new operation interface according to the updated mapping relationship, and send the operation interface to the verified portable mobile terminal.
For the situation of updating the operation interface, if the operation interface is updated and the portable mobile terminal does not acquire the updated operation interface, the portable mobile terminal cannot identify the new node tag, that is, cannot display the acquired monitoring information through the operation interface, and for the portable mobile terminal, after the identification information of the node tag is obtained by scanning, whether the operation interface includes the display interface of the identification information is judged according to the identification information of the operation interface, if not, an operation interface downloading instruction is sent to a production process parameter display server, and if the operation interface obtained by downloading again does not include the display interface of the identification information, an alarm signal is output.
In a technical solution disclosed in another embodiment of the present application, in order to fix the node tag, referring to fig. 5, the system of the present application may further include a sensing board, the sensing board is made of a transparent material, the node tag 200 is disposed on the sensing board, and each sensing board corresponds to at least one node tag;
the induction plate is provided with a protective rear shell 710 for taking and placing the node tag 200, and a front cover 720 for protecting the node tag 200, 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 300 so that the portable mobile terminal 300 can scan the node tag 200 conveniently.
In the technical solution disclosed in any one of the embodiments of the present application, each of the node tags 200 includes different identification information, and therefore, a barcode tag, a two-dimensional code tag, an NFC tag, and the like thereof are used, and it is preferable that the node tag is an NFC tag in order to obtain the identification information of the node tag quickly.
As shown in fig. 6, in this embodiment, the node tag selects the NFC tag, the tablet that the area is greater than the NFC tag is adopted for the tablet, and the tablet can be non-metallic transparent materials such as glass and plastics, and the NFC tag is fixed in the tablet, and production process detection point name, detecting instrument name and tag induction area can be marked by the preset mark on the tablet, and the NFC tag on the tablet can be replaced (the NFC tag is updated when damaged). 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).
In a technical solution disclosed in another embodiment of the present application, in order to facilitate data communication, data communication may be performed between the above-mentioned devices through a wireless network, that is, data communication may be performed between the portable mobile terminal and the plant computer control system, between the portable mobile terminal and the production process parameter display server, and between the plant computer control system and the production process parameter display server through a wireless network. The wireless network may be a WIFI network established by the routing module, and certainly may also be an internet network or a GPRS, CDMA network, or the like.
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. 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 elements of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the 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 processes of the analysis methods 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 (5)
1. A production process parameter management system, comprising:
the system comprises a plurality of detection instruments, a plurality of control units and a plurality of control units, wherein the detection instruments are used for detecting monitoring data of detection nodes corresponding to the detection instruments;
a plurality of node tags corresponding to the instrumentation, each node tag corresponding to the instrumentation one-to-one;
the portable mobile terminal is used for scanning a node label corresponding to a detection instrument to be checked to obtain identification information of the node label, and sending a data query request to a factory computer control system according to the identification information; displaying monitoring information issued by the factory computer control system;
the system comprises a factory computer control system, a portable mobile terminal and a data query request processing system, wherein the factory computer control system is used for analyzing the data query request after acquiring the query data request uploaded by the portable mobile terminal to obtain identification information, looking up a table according to a preset mapping table to obtain monitoring information matched with the identification information, the monitoring information at least comprises monitoring data uploaded by detection instruments, and sending the monitoring information to the portable mobile terminal, and the mapping table is preset with mapping relations between each node label and each detection instrument;
production process parameter display server, production process parameter display server includes: the authentication unit is used for acquiring an identity authentication request of the portable mobile terminal, authenticating the identity information of the portable mobile terminal according to the identity authentication request, and outputting an authentication passing instruction to the factory computer control system after the authentication passes;
the portable mobile terminal is also used for sending an identity verification request to the production process parameter display server after scanning to obtain the identification information of the node label;
the factory computer control system is specifically used for acquiring and analyzing a data query request uploaded by the portable mobile terminal after a verification passing instruction issued by the production process parameter display server is acquired, obtaining identification information, looking up a table according to a preset mapping table to obtain monitoring information matched with the identification information, wherein the monitoring information at least comprises monitoring data uploaded by detection instruments, and sending the monitoring information to the portable mobile terminal, and mapping relations between each node label and each detection instrument are preset in the mapping table;
the production process parameter display server further comprises:
the terminal display interface development unit is used for storing a preset operation interface, and the preset operation interface is an operation interface which is established in advance according to the mapping relation between the node label and the detection instrument; when an operation interface downloading instruction uploaded by the portable mobile terminal is acquired, and the authentication unit passes the verification, the preset operation interface is issued to the portable mobile terminal;
the authentication unit is further used for carrying out identity verification on the portable mobile terminal when the operation interface downloading instruction is obtained, sending the operation interface downloading instruction to the terminal display interface development unit after the verification is passed, and prompting the terminal display interface development unit that the portable mobile terminal passes the verification;
the portable mobile terminal is further used for judging whether the preset operation interface is stored in the portable mobile terminal after the identification information of the node tag is obtained through scanning, and if not, sending an operation interface downloading instruction to the production process parameter display server; when monitoring information issued by the factory computer control system is acquired, displaying the monitoring information according to the preset operation interface;
the operation interface comprises a plurality of display interfaces, and each display interface corresponds to the type of the detection data of the detection instrument corresponding to the node label one by one;
the portable mobile terminal comprises a display interface selection unit, a node label selection unit and a node label display unit, wherein the display interface selection unit is used for selecting a display interface matched with the scanned identification information of the node label to display the monitoring information when the monitoring information issued by a factory computer control system is acquired;
further comprising:
the label reader-writer is used for sensing the identification information of the node label and sending the identification information and the identification information of the detection instrument corresponding to the node label to the production process parameter display server;
the production process parameter display server further comprises: the label-detection node database unit is used for establishing a mapping relation between the node label and the detection instrument according to the identification information of the node label and the identification information of the detection instrument uploaded by the label reader-writer, and storing the mapping relation into a preset mapping table;
the label-detection node database unit is further used for determining the identification information of the detection instrument to be updated in a preset mapping table after the label updating instruction is obtained, obtaining the identification information of a new node label to be updated, and updating the mapping relation between the detection instrument and the node label according to the obtained identification information of the node label;
and the terminal display interface development unit is also used for establishing a new operation interface according to the updated mapping relation after monitoring that the mapping relation between the node label and the detection instrument is updated, and sending the operation interface to the verified portable mobile terminal.
2. The production process parameter management system according to claim 1, wherein the portable mobile terminal is further configured to, after obtaining the identification information of the node tag through scanning, identify the identification information according to the operation interface, determine whether a display interface containing the identification information is included in the operation interface, if not, send an operation interface download instruction to the production process parameter display server, and if the operation interface obtained through downloading again does not include the display interface containing the identification information, output an alarm signal.
3. The system of claim 1, wherein the node tags are disposed on sensor boards of transparent material, each sensor board corresponding to at least one node tag;
the induction plate is provided with a protective rear shell for taking and placing the node labels and is used for placing the portable mobile terminal so that the portable mobile terminal is convenient to scan the node labels.
4. The system of claim 1, wherein the portable mobile terminal is in data communication with the plant computer control system, the portable mobile terminal is in data communication with the production process parameter display server, and the plant computer control system is in data communication with the production process parameter display server via a wireless network.
5. The production process parameter management system of any one of claims 1-4, wherein the node tag is an NFC tag.
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| CN201610784903.2A CN107784414B (en) | 2016-08-31 | 2016-08-31 | Production process parameter management system |
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| CN201610784903.2A CN107784414B (en) | 2016-08-31 | 2016-08-31 | Production process parameter management system |
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| CN110471580B (en) | 2018-05-09 | 2021-06-15 | 北京外号信息技术有限公司 | Information equipment interaction method and system based on optical labels |
| CN111258517B (en) * | 2018-11-30 | 2023-07-25 | 北京嘀嘀无限科技发展有限公司 | Signboard system, front-end node and control node |
| CN115357000B (en) * | 2022-10-19 | 2023-01-17 | 东方合智数据科技(广东)有限责任公司 | Production parameter issuing method, device, equipment and storage medium |
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| DE112010005812T5 (en) * | 2010-08-17 | 2013-06-06 | Abb Technology Ag | Method of controlling technical equipment |
| US9600476B2 (en) * | 2012-01-23 | 2017-03-21 | International Business Machines Corporation | Acquiring information dynamically regarding a hardware component in the cloud computing system while on the floor of the data center |
| CN102801805A (en) * | 2012-08-10 | 2012-11-28 | 上海电机学院 | Field data acquisition system and method based on mobile internet technology |
| CN104154925A (en) * | 2014-08-25 | 2014-11-19 | 正量电子科技（苏州）有限公司 | Guidance navigation method based on radio frequency identification |
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