CN103530809A - Wireless digital terminal based real-time monitoring system and method for machined work-in-process parts - Google Patents
Wireless digital terminal based real-time monitoring system and method for machined work-in-process parts Download PDFInfo
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- CN103530809A CN103530809A CN201310513663.9A CN201310513663A CN103530809A CN 103530809 A CN103530809 A CN 103530809A CN 201310513663 A CN201310513663 A CN 201310513663A CN 103530809 A CN103530809 A CN 103530809A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a wireless digital terminal based real-time monitoring system and method for machined work-in-process parts. The system comprises wireless digital terminals, wireless APs (access points), a server management end and management user ends, wherein the wireless digital terminals are connected through the wireless APs and access a workshop wireless local area network; the wireless APs are connected with a workshop switchboard through twisted pairs, so that the wireless digital terminals access an enterprise wired local area network and are in network connection with the management user ends and the server management end; the wireless digital terminals are installed on containers storing the parts, access the enterprise local area network through the wireless APs and are connected with the server management end; and management users access the server management end in a B/S (browser/server) mode, monitoring and management of the work-in-process parts, such as dynamic digital display of part labels, real-time enterprise workshop digital stocktaking, digital material handover recording, work-in-process part positioning and the like, can be realized conveniently, overstocking of workshop work-in-process is reduce effectively, and the circulation efficiency of the work-in-process parts is improved.
Description
Technical field
The present invention relates to component of machine machining information technical field, particularly a kind of machine based on radio digital terminal is added in goods part real-time monitoring system and method.
Background technology
Component of machine job shop has a large capacity and a wide range, and process of manufacture technique is compared with complicated and disturbance factor is many.A collection of part processing often will be passed through a plurality of manufacturing procedures, cycle process time is longer, add that the anomalous events such as equipment failure, mould damage, quality problems happen occasionally, make with various different shapes, to be present in a large number each operation stage at goods, in goods fund, conventionally account for the more than 50% of enterprise's total fund.Component of machine processing enterprise at goods, have involve a wide range of knowledge, link is many, handing-over and the feature such as frequent that flows.At goods, be to produce successively to carry out completing indispensable guarantee with customer order, but directly affect again use and all transfer efficients of working capital of enterprises simultaneously.Therefore at the tracing management of goods, be, one of the difficult point of manufacturing enterprise's management and emphasis.
Current vast machine adds Workshop and adopts container splendid attire at goods more, adopts traditionally on paper label to carry out part sign and adopts papery work sheet to carry out part circulation.Papery document is not only filled in loaded down with trivial details, and easily stained and loss in circulation process, causes lower operation processing mistake or can not find part, thereby causing whole production run chaotic, has greatly affected production efficiency.In addition, under this papery mode, part to take inventory workload very large, and accuracy rate is not high.Along with the impact of economic globalization, the fierceness day by day of market competition, the increase of Demand Individuation of Customers, multi-varieties and small-batch has become the organization of production of the typical production pattern ，Zhe Dui enterprise of numerous Ji Jia enterprise and particularly in the management of paper products, has had higher requirement.Traditional way to manage is more and more not suitable with the demand of modern enterprise fine-grained management.For under traditionally on paper mode in the deficiency of artefact management, someone proposed based on bar code and based on RFID radio RF recognition technology in artefact management solution, but these two kinds of modes are only suitable for the management of large part or valuable part, and at goods, also there is no at present good solution for a large amount of findings.
Along with the develop rapidly of radio network technique and information terminal technology, enterprise wireless LAN is more and more general, and the cost of radio digital terminal is more and more lower, performance is become better and better, and makes widespread use become possibility.
Therefore being badly in need of a kind of WLAN and radio digital terminal of using realizes Ji Jia enterprise in real-time follow-up supervisory system and method at goods.
Summary of the invention
In view of this, technical matters to be solved by this invention is to provide a kind of WLAN and radio digital terminal of using and realizes Ji Jia enterprise in real-time follow-up supervisory system and method at goods; Utilize radio digital terminal and supporting server admin end, realize that container indicates in the digitizing of goods part, workshop digitizing is in real time taken inventory, digitizing material handover record, in goods part location etc. in real-time dynamic monitoring and the management of goods part, thereby effectively reduce workshop, at goods, overstock, improve at goods part flow transfer efficient.
One of object of the present invention is to propose a kind of machine based on radio digital terminal to be added in goods part real-time monitoring system; Two of object of the present invention is to propose a kind of machine based on radio digital terminal to be added in goods part method for real-time monitoring.
One of object of the present invention is achieved through the following technical solutions:
A kind of machine based on radio digital terminal provided by the invention is added in goods part real-time monitoring system, comprises radio digital terminal, wireless aps access point, server admin end and leading subscriber end;
Described radio digital terminal is connected with wireless aps by wireless mode, access workshop WLAN (wireless local area network), described wireless aps access point is connected with workshop switch by twisted-pair feeder, make radio digital terminal access enterprise wired local area network, thereby form network with leading subscriber end and server admin end, be connected;
Described radio digital terminal, for downloading production task, input container is contained in goods parts information, input container deposit position, and show container splendid attire part sign for digitizing;
Described wireless aps, for building the WLAN of scope between covering car, connects into intranet network by radio digital terminal;
Described server admin end, for by WEB server issue WEB application service routine, is accessed and is called by WEB mode, the data of uploading by database store and management leading subscriber end and radio digital terminal for leading subscriber and radio digital terminal;
Described leading subscriber end, for passing through B/S mode access server admin end, production task, technique information, wireless terminal information, user profile, Work in Process positional information are carried out to typing and maintenance, and transmit respective data storage is entered to server-side database by cable network, by reading server-side database data, real-time query and be presented at goods number of spare parts and position and inquiry production task performance, for reading the access variable of each radio digital terminal, the normal operating conditions of monitoring wireless digital terminal.
Further, described radio digital terminal comprises embedded host, LCD display module, wireless transport module and power module;
Described LCD display module, wireless transport module and power module are connected with embedded host respectively;
Described embedded host, for storage, computing and processing;
Described LCD display module, for interface display with by touch interactive interface input message;
Described wireless transport module, for being connected with wireless aps access point, forms network-in-dialing with workshop WLAN (wireless local area network), closely connects into enterprise's cable LAN;
Described power module, is used to radio digital terminal that long time power is provided, and configures charging adapter.
Further, described embedded host also comprises expansion SDRAM, spread F LASH and serial communication interface;
Described expansion SDRAM, the storage while carrying out for program, execution and calculating;
Described spread F LASH, for the storage of operating system, application program and data;
Described serial communication interface, for wireless transport module interface.
Further, described radio digital terminal is installed on the container of splendid attire part.
Further, the LCD of described radio digital terminal is shown as touch-screen, and radio digital terminal data acquisition typing completes by touch-screen man-machine interactive inputting interface.
Further, described radio digital terminal comprises terminal initialization module, production task information downloading module, carries out localization preservation and upper transmission module and User operation log logging modle that operation is selected module, container parts information logging modle, material transfer logging modle, part label digitizing display module, entry information;
Described terminal initialization module, for by touch screen interaction mode, IP address of terminal being set, downloads, stores and initialization terminal application program, from Back ground Information tables such as server download user information, Work in Process places from server;
Described production task information downloading module, arranges for downloading production task by touch screen interaction mode from server;
Described execution operation is selected module, for be chosen in production task under goods part, the operation title of current processing by touch screen interaction mode;
Described container parts information logging modle, for inputting the current title at goods part, model specification and the quantity of depositing into container by touch screen interaction mode;
Described material transfer logging modle, at goods part operation process, the selecting type typing to the confirmation of number of spare parts and storage place;
Described part label digitizing display module is deposited the title, model specification, quantity, task batch number of part, upper and lower operation etc. by display screen full screen display container for terminal under battery saving mode;
The localization of described entry information is preserved and upper transmission module, for the localization of terminal input data, preserves and the database of uploading onto the server;
Described User operation log logging modle, for the log recording of every operation of each login user of terminal.
Further, described server admin end comprises that production task maintenance module, technique information maintenance module, user profile maintenance module, inventory location information are safeguarded, end message is safeguarded, part is taken inventory in real time, part position is inquired about and terminal abnormal monitoring modular;
Described production task maintenance module, for the production of typing, the adjustment of task, and the statistical query of task performance;
Described technique information maintenance module, for typing, the adjustment of product parts manufacturing procedure process;
Described user profile maintenance module, for typing, the adjustment of user profile;
Described inventory locations maintenance module, for the typing in goods storehouse positional information, adjustment;
Described inventory locations maintenance module, for the goods area goods yard definition in goods element storage part position;
Described part is taken inventory module in real time, the quantity for real-time query statistics at goods part;
Described part position enquiry module is corresponding to radio digital terminal goods element storage part position for inquiring about;
Described end message maintenance module, for by radio digital terminal IP address and terminal number and the binding of container numbering;
Described terminal abnormal monitoring modular, for reading the access variable of each radio digital terminal, the normal operating conditions of monitoring wireless digital terminal.
Two of object of the present invention is achieved through the following technical solutions:
A kind of machine based on radio digital terminal provided by the invention is added in goods part method for real-time monitoring, comprises the following steps:
S1: each maintenance of information of leading subscriber end;
S2: radio digital terminal initialization;
S3: plant operations workman downloads production task by radio digital terminal and according to technique information Choice and process operation;
S4: plant operations workman completes part processing, and part is packed in container;
S5: plant operations workman inputs at goods parts information by radio digital terminal, comprises part name and packs quantity into;
S6: by wireless network by parts information that container the fills management end of uploading onto the server;
S7: radio digital terminal LCD screen display is shown the parts information that fills in container;
S8: leading subscriber is by access services management end to monitoring and manage at goods part, and inquiry is in goods part stockpile number and position, and inquiry production task performance;
S9: produce and overstock if leading subscriber monitors at goods part, adjust production task;
S10: if nothing is returned to step S3.
Further, described radio digital terminal is installed on the container of splendid attire part.
Further, the LCD of described radio digital terminal is shown as touch-screen, and radio digital terminal data acquisition typing completes by touch-screen man-machine interactive inputting interface.
The invention has the advantages that: the present invention adopts a kind of machine based on radio digital terminal to be added in goods part real-time monitoring system and method, by native system or method, radio digital terminal can obtain production task and process information by wireless networks such as WIFI, simultaneously this radio digital terminal also can in container in the access information of goods part and the transhipment handing-over information of part etc. by the wireless network management end of uploading onto the server, radio digital terminal can dynamically indicate the parts information in container in real time, realizes workshop in the real-time dynamic monitoring management at goods.
In the embedded host of radio digital terminal, adopt C/S architecture mode that supporting software systems are installed, and configure the management end system of a set of B/S pattern, management end system is installed on enterprise servers, this terminal accesses intranet network by wireless aps, terminal software system and management end system are carried out data and information interaction, container with radio digital terminal has the functions such as splendid attire part data reports, the dynamic digitalized demonstration of part label, location, container position, can effectively reduce workshop and overstock at goods, improve at goods part flow transfer efficient.
Accompanying drawing explanation
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is added in goods part real-time monitoring system overall construction drawing for the machine of the radio digital terminal that the embodiment of the present invention provides;
Fig. 2 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system functional structure chart;
Fig. 3 is the radio digital terminal hardware block diagram that the present invention is based on Android;
Fig. 4 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal initialization process flow diagram;
Fig. 5 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal task and process information download process flow diagram;
Fig. 6 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal parts information and fills in and pass to server flow process figure;
Fig. 7 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal material handover record process flow diagram;
Fig. 8 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal part label flow for displaying.
In figure, 1, radio digital terminal; 2, wireless aps access point; 3, server admin end; 4, leading subscriber end; 5, container; 6, switch.
Embodiment
Below with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail; Should be appreciated that preferred embodiment is only for the present invention is described, rather than in order to limit the scope of the invention.
Fig. 1 is added in goods part real-time monitoring system overall construction drawing for the machine of the radio digital terminal that the embodiment of the present invention provides, Fig. 2 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system functional structure chart, Fig. 3 is the radio digital terminal hardware block diagram that the present invention is based on Android, Fig. 4 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal initialization process flow diagram, Fig. 5 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal task and process information download process flow diagram, Fig. 6 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal parts information and fills in and pass to server flow process figure, Fig. 7 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal material handover record process flow diagram, Fig. 8 is that the machine that the present invention is based on Android radio digital terminal is added in goods part real-time monitoring system terminal part label flow for displaying, as shown in the figure: a kind of machine based on radio digital terminal provided by the invention is added in goods part real-time monitoring system, comprise radio digital terminal 1, wireless aps access point 2, server admin end 3 and leading subscriber end 4,
Described radio digital terminal 1 is connected with wireless aps access point 2 by wireless mode, access workshop WLAN (wireless local area network), described wireless aps access point 2 is connected with workshop switch by twisted-pair feeder, make radio digital terminal 1 access enterprise wired local area network, thereby form network with leading subscriber end 4 with server admin 3 ends, be connected; After the radio digital terminal access enterprise wired local area network of the present embodiment, by switch 6, forming network with leading subscriber end 4 with server admin end 3 is connected.
Described radio digital terminal 1, for downloading production task, the input container 5 goods parts information that is contained in, input container 5 deposit positions, and show container 5 splendid attire part signs for digitizing;
Described wireless aps access point 2, for building the WLAN of scope between covering car, connects into intranet network by radio digital terminal 1;
Described server admin end 3, for by WEB server issue WEB application service routine, is accessed and is called by WEB mode, the data of uploading by database store and management leading subscriber end and radio digital terminal for leading subscriber and radio digital terminal;
Described leading subscriber end 4, for passing through B/S mode access server admin end, production task, technique information, wireless terminal information, user profile, Work in Process positional information are carried out to typing and maintenance, and transmit respective data storage is entered to server-side database by cable network, by reading server-side database data, real-time query and be presented at goods number of spare parts and position and inquiry production task performance, for reading the access variable of each radio digital terminal, the normal operating conditions of monitoring wireless digital terminal.
Described radio digital terminal comprises embedded host, LCD display module, wireless transport module and power module;
Described LCD display module, wireless transport module and power module are connected with embedded host respectively;
Described embedded host, for storage, computing and processing;
Described LCD display module, for interface display with by touch interactive interface input message;
Described wireless transport module, for being connected with wireless aps access point, forms network-in-dialing with workshop WLAN (wireless local area network), closely connects into enterprise's cable LAN;
Described power module, is used to radio digital terminal that long time power is provided, and configures charging adapter.
Described embedded host also comprises expansion SDRAM, spread F LASH and serial communication interface;
Described expansion SDRAM, the storage while carrying out for program, execution and calculating;
Described spread F LASH, for the storage of operating system, application program and data;
Described serial communication interface, for wireless transport module interface.
Described radio digital terminal is installed on the container of splendid attire part.
The LCD of described radio digital terminal is shown as touch-screen, and radio digital terminal data acquisition typing completes by touch-screen man-machine interactive inputting interface.
Described radio digital terminal comprises terminal initialization module, production task information downloading module, carries out localization preservation and upper transmission module, User operation log logging modle that operation is selected module, container parts information logging modle, material transfer logging modle, part label digitizing display module, entry information;
Described terminal initialization module, for by touch screen interaction mode, IP address of terminal being set, downloads, stores and initialization terminal application program, from Back ground Information tables such as server download user information, Work in Process places from server;
Described production task information downloading module, arranges for downloading production task by touch screen interaction mode from server;
Described execution operation is selected module, for be chosen in production task under goods part, the operation title of current processing by touch screen interaction mode;
Described container parts information logging modle, for inputting the current title at goods part, model specification and the quantity of depositing into container by touch screen interaction mode;
Described material transfer logging modle, at goods part operation process, the selecting type typing to the confirmation of number of spare parts and storage place;
Described part label digitizing display module is deposited the title, model specification, quantity, task batch number of part, upper and lower operation etc. by display screen full screen display container for terminal under battery saving mode;
The localization of described entry information is preserved and upper transmission module, for the localization of terminal input data, preserves and the database of uploading onto the server;
Described User operation log logging modle, for the log recording of every operation of each login user of terminal.
Described server admin end comprises that production task maintenance module, technique information maintenance module, user profile maintenance module, inventory location information are safeguarded, end message is safeguarded, part is taken inventory in real time, part position inquiry and terminal abnormal monitoring modular etc.;
Described production task maintenance module, for the production of typing, the adjustment of task, and the statistical query of task performance;
Described technique information maintenance module, for typing, the adjustment of product parts manufacturing procedure process;
Described user profile maintenance module, for typing, the adjustment of user profile;
Described inventory locations maintenance module, for the typing in goods storehouse positional information, adjustment;
Described inventory locations maintenance module, for the goods area goods yard definition in goods element storage part position;
Described part is taken inventory module in real time, the quantity for real-time query statistics at goods part;
Described part position enquiry module is corresponding to radio digital terminal goods element storage part position for inquiring about;
Described end message maintenance module, for by radio digital terminal IP address and terminal number and the binding of container numbering;
Described terminal abnormal monitoring modular, for reading the access variable of each radio digital terminal, the normal operating conditions of monitoring wireless digital terminal.
The present embodiment also provides a kind of machine based on radio digital terminal to be added in goods part method for real-time monitoring, comprises the following steps:
S1: each maintenance of information of leading subscriber end;
S2: radio digital terminal initialization;
S3: plant operations workman downloads production task by radio digital terminal and according to technique information Choice and process operation, described radio digital terminal is installed on the container of splendid attire part;
S4: plant operations workman completes part processing, and part is packed in container;
S5: plant operations workman inputs at goods parts information by radio digital terminal, comprises part name and packs quantity into;
S6: by wireless network by parts information that container the fills management end of uploading onto the server;
S7: radio digital terminal LCD screen display is shown the parts information that fills in container, and the LCD of described radio digital terminal is shown as touch-screen, and radio digital terminal data acquisition typing completes by touch-screen man-machine interactive inputting interface;
S8: leading subscriber is by access services management end to monitoring and manage at goods part, and inquiry is in goods part stockpile number and position, and inquiry production task performance;
S9: produce and overstock or other situations if leading subscriber monitors at goods part, adjust production task.
As shown in Figure 1 and Figure 2, machine based on radio digital terminal is added in goods part real-time monitoring system and consists of system server management end, leading subscriber end and the radio digital terminal based on Android platform, system management end adopts javaEE framework, server admin end is responsible for producing and is appointed the information that maintenance of information, technology maintenance of information, user profile maintenance, inventory location information are safeguarded, end message is safeguarded and digital terminal is uploaded to receive and feedback, and leading subscriber end passes through access WEB browser access server admin end and carries out above-mentioned functions.Before system operation, carry out system initial configuration, system management end carries out container and throws in terminal configuration, and adds corresponding operating personnel's information and password at user profile maintenance module, to prepare for terminal initialization below and user log in terminal.
Radio digital terminal based on Android is mainly by following module composition: the initialization of end message, user log in the modules such as the localization of checking, the download of production task information, the selection of carrying out operation, container parts information record, material handover record, part label digitizing demonstration, entry information is preserved and uploaded, User operation log record.
Server admin end and Database Systems are deployed on an IBM minicomputer and form management end HTTP access server, and HTTP access server is responsible for receiving and feeding back the solicited message that radio digital terminal sends over.This external each machine adds workshop two wireless Wifi transceiver base stations of deployment and is responsible for the information transfer between system management end and Android radio digital terminal, and radio digital terminal carries out network by wifi with server end and is connected.
Be illustrated in figure 3 the radio digital terminal hardware block diagram based on Android, radio digital terminal based on Android is by the embedded host of the ARM9 processor S3C2440 based on Samsung and the LCD display module of 4.7 inches, LH-300GRS5Wifi wireless module group forms, and embedded host comprises power module, expansion SDRAM and FLASH and serial communication interface etc.
As shown in Figure 4, for the present invention is based on the radio digital terminal initialization flow process of Android platform, its initialization flow process comprises the steps:
Step 2, after installation, click login icon, program will judge whether user is to log in for the first time, if log in for the first time the initialization interface that enters end message, user need to fill in server ip information, the terminal pet name that terminal need to connect, the server ip that after completing, terminal system will be filled according to user is connected with server, terminal serial number, the pet name etc. is uploaded onto the server and is registered simultaneously.
Step 3, server is saved in endpoint registration information in service end database, and terminal system also will be kept at server ip information, the terminal pet name in terminal database Sqlite simultaneously.
Step 4, server is by subscriber's meter information, send to registration terminal at Back ground Informations such as goods storehouse table information, terminal is kept at the essential informations such as subscriber's meter in terminal database Sqlite, and when wireless network is abnormal, terminal also can be shown checking by local user and log in like this.By user, login the accuracy that ensures end message typing with operation log recording.
As shown in Figure 5, for the present invention is based on radio digital terminal task and the process information of Android platform, download flow process, its flow process comprises the steps:
Step 2, user logs in radio digital terminal, clicks task download button, and terminal is passed through wifi transmitting terminal sequence number to server.
Step 3, server receives the terminal serial number sending, and by the production task on the same day and corresponding process information, is then encapsulated as json formatted data stream and returns to requesting terminal.
Step 4, the data stream that terminal reception server end returns is also resolved, and then the information after resolving is loaded into homepage.
As shown in Figure 6, for the present invention is based on the radio digital terminal parts information of the Android platform flow process of filling in and upload onto the server, its flow process comprises the steps:
Step 2, user fills in the number of spare parts that packs container into.
Step 3, user clicks the terminal page and uploads button, and time when terminal can be downloaded the information such as the quantity of part, current time, submitter's job number and this operation sends to server by wireless networks such as wifi.
Step 4, after the information that server receiving terminal is uploaded, the download time of this operation was compared with the running time of this operation in server database, if the download time of this operation is more than or equal to the running time of this operation in server, illustrate after complete this process information of terminal downloads, management end is not revised this process information, the information that completes of this operation that now server end will be uploaded up electronics work-ticket terminal is saved in local data base, returns to terminal and preserves successful information.Otherwise illustrate client downloads complete after operation at management end, be modified, prompt terminal is downloaded again.
Fig. 7 is that the present invention is the radio digital terminal material handover record flow process based on Android platform, and its flow process comprises the steps:
Step 2, recipient confirms the title of container part, quantity.
Step 3, the new storage place of part recipient typing container.
Step 4, uploads handover record information to server.
Fig. 8 is that the present invention is the radio digital terminal part label flow for displaying based on Android platform: during terminal initialization, define part sign board display format, after terminal part Data Enter, the system of logging off, click part label button, display screen shows the part label in container according to original definition form.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. the machine based on radio digital terminal is added in goods part real-time monitoring system, it is characterized in that: comprise radio digital terminal, wireless aps access point, server admin end and leading subscriber end;
Described radio digital terminal is connected with wireless aps by wireless mode, access workshop WLAN (wireless local area network), described wireless aps access point is connected with workshop switch by twisted-pair feeder, make radio digital terminal access enterprise wired local area network, thereby form network with leading subscriber end and server admin end, be connected;
Described radio digital terminal, for downloading production task, input container is contained in goods parts information, input container deposit position, and show container splendid attire part sign for digitizing;
Described wireless aps, for building the WLAN of scope between covering car, connects into intranet network by radio digital terminal;
Described server admin end, for by WEB server issue WEB application service routine, is accessed and is called by WEB mode, the data of uploading by database store and management leading subscriber end and radio digital terminal for leading subscriber and radio digital terminal;
Described leading subscriber end, for passing through B/S mode access server admin end, production task, technique information, wireless terminal information, user profile, Work in Process positional information are carried out to typing and maintenance, and transmit respective data storage is entered to server-side database by cable network, by reading server-side database data, real-time query and be presented at goods number of spare parts and position and inquiry production task performance, for reading the access variable of each radio digital terminal, the normal operating conditions of monitoring wireless digital terminal.
2. the machine based on radio digital terminal according to claim 1 is added in goods part real-time monitoring system, it is characterized in that: described radio digital terminal comprises embedded host, LCD display module, wireless transport module and power module;
Described LCD display module, wireless transport module and power module are connected with embedded host respectively;
Described embedded host, for storage, computing and processing;
Described LCD display module, for interface display with by touch interactive interface input message;
Described wireless transport module, for being connected with wireless aps access point, forms network-in-dialing with workshop WLAN (wireless local area network), closely connects into enterprise's cable LAN;
Described power module, is used to radio digital terminal that long time power is provided, and configures charging adapter.
3. the machine based on radio digital terminal according to claim 2 is added in goods part real-time monitoring system, it is characterized in that: described embedded host also comprises expansion SDRAM, spread F LASH and serial communication interface;
Described expansion SDRAM, the storage while carrying out for program, execution and calculating;
Described spread F LASH, for the storage of operating system, application program and data;
Described serial communication interface, for wireless transport module interface.
4. the machine based on radio digital terminal according to claim 1 is added in goods part real-time monitoring system, it is characterized in that: described radio digital terminal is installed on the container of splendid attire part.
5. the machine based on radio digital terminal according to claim 1 is added in goods part real-time monitoring system, it is characterized in that: the LCD of described radio digital terminal is shown as touch-screen, radio digital terminal data acquisition typing completes by touch-screen man-machine interactive inputting interface.
6. the machine based on radio digital terminal according to claim 1 is added in goods part real-time monitoring system, it is characterized in that: described radio digital terminal comprises terminal initialization module, production task information downloading module, carries out localization preservation and upper transmission module and User operation log logging modle that operation is selected module, container parts information logging modle, material transfer logging modle, part label digitizing display module, entry information;
Described terminal initialization module, for by touch screen interaction mode, IP address of terminal being set, downloads, stores and initialization terminal application program, from Back ground Information tables such as server download user information, Work in Process places from server;
Described production task information downloading module, arranges for downloading production task by touch screen interaction mode from server;
Described execution operation is selected module, for be chosen in production task under goods part, the operation title of current processing by touch screen interaction mode;
Described container parts information logging modle, for inputting the current title at goods part, model specification and the quantity of depositing into container by touch screen interaction mode;
Described material transfer logging modle, at goods part operation process, the selecting type typing to the confirmation of number of spare parts and storage place;
Described part label digitizing display module is deposited the title, model specification, quantity, task batch number of part, upper and lower operation etc. by display screen full screen display container for terminal under battery saving mode;
The localization of described entry information is preserved and upper transmission module, for the localization of terminal input data, preserves and the database of uploading onto the server;
Described User operation log logging modle, for the log recording of every operation of each login user of terminal.
7. the machine based on radio digital terminal according to claim 1 is added in goods part real-time monitoring system, it is characterized in that: described server admin end comprises that production task maintenance module, technique information maintenance module, user profile maintenance module, inventory location information are safeguarded, end message is safeguarded, part is taken inventory in real time, part position is inquired about and terminal abnormal monitoring modular;
Described production task maintenance module, for the production of typing, the adjustment of task, and the statistical query of task performance;
Described technique information maintenance module, for typing, the adjustment of product parts manufacturing procedure process;
Described user profile maintenance module, for typing, the adjustment of user profile;
Described inventory locations maintenance module, for the typing in goods storehouse positional information, adjustment;
Described inventory locations maintenance module, for the goods area goods yard definition in goods element storage part position;
Described part is taken inventory module in real time, the quantity for real-time query statistics at goods part;
Described part position enquiry module is corresponding to radio digital terminal goods element storage part position for inquiring about;
Described end message maintenance module, for by radio digital terminal IP address and terminal number and the binding of container numbering;
Described terminal abnormal monitoring modular, for reading the access variable of each radio digital terminal, the normal operating conditions of monitoring wireless digital terminal.
8. a kind of machine based on radio digital terminal according to claim 1 is added in the method for supervising that goods part real-time monitoring system is realized, and it is characterized in that: comprise the following steps:
S1: each maintenance of information of leading subscriber end;
S2: radio digital terminal initialization;
S3: plant operations workman downloads production task by radio digital terminal and according to technique information Choice and process operation;
S4: plant operations workman completes part processing, and part is packed in container;
S5: plant operations workman inputs at goods parts information by radio digital terminal, comprises part name and packs quantity into;
S6: by wireless network by parts information that container the fills management end of uploading onto the server;
S7: radio digital terminal LCD screen display is shown the parts information that fills in container;
S8: leading subscriber is by access services management end to monitoring and manage at goods part, and inquiry is in goods part stockpile number and position, and inquiry production task performance;
S9: produce and overstock if leading subscriber monitors at goods part, adjust production task;
S10: if nothing is returned to step S3.
9. the machine based on radio digital terminal according to claim 8 is added in goods part method for real-time monitoring, it is characterized in that: described radio digital terminal is installed on the container of splendid attire part.
10. the machine based on radio digital terminal according to claim 8 is added in goods part method for real-time monitoring, it is characterized in that: the LCD of described radio digital terminal is shown as touch-screen, radio digital terminal data acquisition typing completes by touch-screen man-machine interactive inputting interface.
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Application publication date: 20140122 |