CN106789395A - A kind of Distributed PDM system monitoring data transmission method based on Web - Google Patents
A kind of Distributed PDM system monitoring data transmission method based on Web Download PDFInfo
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- CN106789395A CN106789395A CN201611031966.7A CN201611031966A CN106789395A CN 106789395 A CN106789395 A CN 106789395A CN 201611031966 A CN201611031966 A CN 201611031966A CN 106789395 A CN106789395 A CN 106789395A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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Abstract
The invention discloses a kind of Distributed PDM system monitoring data transmission method based on Web, the system module that the monitoring method is used during monitoring includes Distributed PDM system, also including monitoring data transmission and PDM system interface modules, server monitoring module, monitoring data transmission module, Web page display module, user management module, Web monitoring servers；The of the invention server detection completed in real time before data transfer, it is ensured that two correctness and availability of PDM Subsystem environments, and by patterned mode identification server running status in different colors.System obtains the queuing message and comparative information of data transfer automatically, and the problem run into real-time processing data transmitting procedure monitors the real-time deadlock situation of each PDM subsystem database, records deadlock details.By the centralized management mode based on Web page, Distributed PDM system keeper can manage the data transmission problems of the PDM subsystems for the treatment of different geographical concentratedly to system, repeated work be reduced, so that operating efficiency.
Description
Technical field
The present invention relates to a kind of Distributed PDM system monitoring data transmission method based on Web, belong to computer application skill
Art field.
Background technology
After the enterprise group of cross-region implements Distributed PDM system, the subsidiary of each region not only will in business
The three-dimensional design data in respective PDM subsystems is managed, also the transmission of data is carried out and be used each other.PDM subsystems
With independent database server and file volume server, for storing three-dimensional design data, user is used by client
Corresponding PDM subsystems.In order to ensure the correctness and integrality of high-volume three-dimensional design data transmission between PDM subsystems, need
The process of monitor in real time and management data transfer is wanted, determines whether data can be transmitted, whether transmitting procedure is correct, and whether transmission
Complete.It is that the monitoring and issue handling of Distributed PDM system data transfer are made troubles and prior art has the following disadvantages：
（1）The three-dimensional design data of Distributed PDM system is transmitted between different geographical, and prior art cannot accomplish monitor in real time,
Can not find in time with processing data transmit before, the server problem in data transfer, transmission problem, it is impossible to accurate statistics whole day
Each time period data transmission state and procedural information；
（2）Large batch of three-dimensional design data is transmitted between each PDM subsystem, due to three-dimensional design data assembly relation,
Version rises version, checks out and use, and easily causes the deadlock of PDM databases, and prior art is unable to monitor in real time, treatment in time due to number
According to the database deadlocks problem that transmission is produced, user is caused normally to use PDM systems；
（3）Each data transmission procedure is recorded by journal file, and journal file is stored in respective PDM subsystem servers
In, it is necessary to contacting PDM management subsystem persons signs in self-administered PDM subsystems clothes when being gone wrong per data transfer
Journal file is searched in business device, it is necessary to put into substantial amounts of time and manpower, prior art cannot accomplish in a unified environment
In the daily record that the transmission of each PDM subsystem data is produced is carried out monitor in real time, information read, the method that uses of analysis；
（4）The PDM subsystems that Distributed PDM system sets up in each region have the system manager of oneself, these system pipes
Reason person is only responsible for being monitored the data transfer of oneself system, and prior art lacks one and Distributed PDM system is integrally counted
Monitored according to transmission state, the role post of data transmission problems treatment reduces the efficiency of management.
Summary understands that when each PDM subsystem carries out data transmission in Distributed PDM system, prior art is carried
The function of the monitoring data transmission for going out will be helpless.Provided that a kind of can be to before data transfer, in transmission, after transmission
Method for real-time monitoring, by each PDM subsystem servers information, three-dimensional design data transmission state concentrate on one it is unified
Managed in Web system, monitored by Distributed PDM system keeper and processed due to the problem that data transfer is produced, can effectively carried
High workload efficiency, reduces the duplication of labour of system manager, improves the information system management level of enterprise group.
The content of the invention
For above-mentioned technical problem, the technical problems to be solved by the invention are to provide one kind in Web page to distribution
Formula PDM system datas transmission monitoring function, can real-time monitoring data transmitting procedure and state, effectively judge three dimensional design number
According to transmission accuracy and integrality, timely processing data transmission problem, there is provided monitored results variation display based on Web's
Distributed PDM system monitoring data transmission method.
The technical scheme is that：
A kind of Distributed PDM system monitoring data transmission method based on Web, the monitoring method is in monitoring data transmission process
The middle system module for using includes Distributed PDM system, also including monitoring data transmission and PDM system interface modules, service
Device monitoring module, monitoring data transmission module, Web page display module, user management module, Web monitoring servers, it is distributed
PDM systems are made up of the PDM subsystems of multiple independent operatings, and each PDM subsystem takes comprising database server, file volume
Business device；Specific monitoring method is comprised the following steps：
Step 1, monitoring data transmission and PDM system interface modules are monitored the port of each PDM subsystem, are obtained and are solved
Every SSL handshake information between two PDM subsystems of analysis, and then whether will transmit three-dimensional between judging two PDM subsystems and set
Count, if two PDM subsystems are shaken hands successfully, server monitoring function is started by interface module；
Step 2, server monitoring module are examined to the system service of data receiver's PDM subsystems, database, file volume
Survey, analyze the requirement whether its information meets data transfer, if it find that there is problem in data receiver's PDM subsystems, then not
Allow to perform data transfer, and the result of statistical analysis is included in Web page in patterned mode；
Step 3, Distributed PDM system keeper check the information of server monitoring module statistical analysis in Web page, repair
The problem of Web page prompting, including start server system service, the process for producing database deadlocks is closed, increase disk and hold
Amount, after the detection of server monitoring module passes through, it is allowed to perform data transfer；
Step 4, the acquisition data message function of interface module obtain all data transfer tasks of Distributed PDM system, to initiate
The time order and function of data transfer is sequentially generated queuing message, and three-dimensional design data inventory is obtained from data sender's PDM subsystems
List, the three-dimensional design data traversal contrast that will be received in data list and data receiver's PDM subsystem databases, obtains
Queuing message, comparative information are sent to monitoring data transmission module by comparative information, interface module, by monitoring data transmission module
Three-dimensional design data transmission queue monitoring is carried out, transmission state monitoring, monitoring data transmission module will transmit queue monitoring, transmission
The result of condition monitoring is shown to Web page with list mode；
Occur three-dimensional data in step 5, data transmission procedure and check out use, version entanglement, database deadlocks, the biography of network occupancy
After defeated problem, Web page display problem information repairs biography by Distributed PDM system keeper in web data operation pages
Defeated problem, after transmission problem is repaired, continues executing with data transfer；
Step 6, between two PDM subsystems complete three-dimensional design data transmission after, monitoring data transmission module to transmission result
It is monitored, judges whether transmission success, if it is a successful transmission, showing completion information in Web page, updates transmitting procedure monitoring
Queuing message in function, if it fails, then showing error message in Web page；
Completion information, error message recorded Web monitoring servers by step 7, monitoring data transmission module in the way of daily record
In, by Distributed PDM system, keeper is managed.
Preferably, the information to system service, database, file volume described in step 2 detects that information includes three
Class, the key service of server, by Pool Manager, PDM database services, PDM application services, Web Service services
Composition, the deadlock information of data receiver's PDM subsystem databases, by the client host name, the MAC ground that cause database deadlocks
Location, IP address, PDM system users name, the process for producing deadlock, the time for producing deadlock, deadlock duration composition, data connect
Disk use information on debit PDM subsystem files volume server, by file volume server host name, the total capacity of disk
Total_capacity, capacity userd_capacity, disk space surplus ratio vol_free_percentage groups are used
Into.
Preferably, the queuing message of the data transmission queue described in step 4, including Distributed PDM system is at a time
Data transfer task sum, the task list of end of transmission, the task list for currently transmitting, wait waiting for transmission
Business list, the percentage just in transformation task of estimation, deadline, at the beginning of the non-transformation task of estimation between, percentage,
Deadline, the comparative information of data transmission state, it is being transmitted in each data transfer task, failure, etc. it is to be transmitted
Three dimensional design parts number, failure cause, the figure number of parts, version number, Chinese, the transmission user of parts
Name, host name, the IP address of data sender's PDM subsystems.
Preferably, the completion information described in step 6 includes host name, IP address, the PDM of data sender's PDM subsystems
Between at the beginning of system user, the host name of data receiver's PDM subsystems, IP address, PDM system users name, data transfer,
End time, the three dimensional design parts list inventory of transmission and number, error message include data sender's PDM subsystems
Host name, IP address, PDM system users name, the host name of data receiver's PDM subsystems, IP address, PDM system users name,
Between at the beginning of data transfer, the error time, the three dimensional design parts list inventory of error and number, and corresponding error
Reason.
Beneficial effects of the present invention；
Distributed PDM system monitoring data transmission method based on Web of the present invention uses above technical scheme and existing skill
Art is compared, with following technique effect：（1）The server detection before data transfer is completed in real time, it is ensured that two PDM subsystem rings
The correctness and availability in border, and by patterned mode identification server running status in different colors,（2）It is automatic to obtain
The queuing message and status information of data transfer, the problem run into real-time processing data transmitting procedure,（3）Direct monitoring each
The real-time deadlock situation of PDM subsystem databases, records deadlock details, facilitates Distributed PDM system keeper most short
Treatment deadlock in time,（4）By the centralized management mode based on Web page, Distributed PDM system keeper can concentrate tube
The data transmission problems of the PDM subsystems of reason treatment different geographical, reduce repeated work, so that operating efficiency.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is present invention Distributed PDM system monitoring data transmission method flow diagram of the design based on Web.
Fig. 2 is present invention Distributed PDM system monitoring data transmission hardware architecture diagram of the design based on Web.
Fig. 3 is the module diagram of present invention Distributed PDM system monitoring data transmission method of the design based on Web.
Specific embodiment
As shown in figure 1, a kind of Distributed PDM system monitoring data transmission method based on Web of present invention design, described
The system module that monitoring method is used during monitoring data transmission includes Distributed PDM system, also including data transfer
Monitoring and PDM system interface modules, server monitoring module, monitoring data transmission module, Web page display module, Yong Huguan
Reason module, Web monitoring servers.Distributed PDM system is made up of the PDM subsystems of multiple independent operatings, each PDM subsystem
Include database server, file volume server；Specific monitoring method is comprised the following steps：
Step 1, monitoring data transmission and PDM system interface modules（Abbreviation interface module）Port to each PDM subsystem is entered
Row is monitored, and obtains and parse every SSL handshake information between two PDM subsystems, so judge between two PDM subsystems whether
Three-dimensional design data will be transmitted, if two PDM subsystems are shaken hands successfully, server monitoring work(will be started by interface module
Energy；
Step 2, server monitoring module are examined to the system service of data receiver's PDM subsystems, database, file volume
Survey, analyze the requirement whether its information meets data transfer, if it find that there is problem in data receiver's PDM subsystems, then not
Allow to perform data transfer, and the result of statistical analysis is included in Web page in patterned mode；
Step 3, Distributed PDM system keeper（Abbreviation system manager）Check that server monitoring module is united in Web page
The information of analysis is counted, the problem of Web page prompting is repaired, including starts server system service, closed and produce database deadlocks
Process, increase disk size, server monitoring module detection pass through after, it is allowed to perform data transfer；
Step 4, the acquisition data message function of interface module obtain all data transfer tasks of Distributed PDM system, to initiate
The time order and function of data transfer is sequentially generated queuing message, and three-dimensional design data inventory is obtained from data sender's PDM subsystems
List, the three-dimensional design data traversal contrast that will be received in data list and data receiver's PDM subsystem databases, obtains
Queuing message, comparative information are sent to monitoring data transmission module by comparative information, interface module, by monitoring data transmission module
Three-dimensional design data transmission queue monitoring is carried out, transmission state monitoring, monitoring data transmission module will transmit queue monitoring, transmission
The result of condition monitoring is shown to Web page with list mode；
Occur three-dimensional data in step 5, data transmission procedure and check out use, version entanglement, database deadlocks, the biography of network occupancy
After defeated problem, Web page display problem information repairs transmission problem by system manager in web data operation pages, passes
After defeated problem is repaired, data transfer is continued executing with；
Step 6, between two PDM subsystems complete three-dimensional design data transmission after, monitoring data transmission module to transmission result
It is monitored, judges whether transmission success, if it is a successful transmission, showing completion information in Web page, updates transmitting procedure monitoring
Queuing message in function, if it fails, then showing error message in Web page；
Completion information, error message recorded Web monitoring servers by step 7, monitoring data transmission module in the way of daily record
In, it is managed by system manager.
As shown in Figures 2 and 3, a kind of hardware configuration of the Distributed PDM system monitoring data transmission method based on Web and
System function module is：
Monitoring data transmission includes transmission listening functions, obtains data message function with PDM system interface modules.
Transmission listening functions are used to intercept the Handshake Protocol between Distributed PDM system, and then make what whether data were transmitted
Judge.Port to each PDM subsystem is monitored, and is obtained and is parsed every SSL between two PDM subsystems and shake hands and disappears
Breath, and then whether three-dimensional design data will be transmitted between judging two PDM subsystems, if two PDM subsystems are shaken hands successfully,
Server monitoring function is then started by interface module.
The data transfer task between the data message function acquisition all two PDM subsystems of Distributed PDM system is obtained, is pressed
Queuing message is generated according to the sequencing for starting transmission time, while obtaining three dimensional design number from data sender's PDM subsystems
According to inventory list, the three-dimensional design data traversal that will be received in list information and data receiver's PDM subsystem databases is right
Than, comparative information is obtained, queuing message and comparative information are sent to monitoring data transmission module by interface module.
Server monitoring module includes system service monitoring function, database monitoring function, file volume monitoring function, according to
Can monitoring analysis result, judgement carry out data transmission between allowing two PDM subsystems.
System service monitoring function is mainly responsible for the ruuning situation of monitoring PDM subsystem server key services, and analysis is sentenced
It is disconnected whether normal.Each PDM subsystem has database server, PDM application servers, Web Service to service, system clothes
Business monitoring function reads the XML server configuration file for collecting, and the key service to recipient's PDM subsystems is detected, and
Enter Mobile state and update testing result.The service of detection has Pool Manager, PDM database services, PDM application services, Web
Service is serviced.
Server monitoring function includes in the monitoring data transmission Web graphic software platform pages testing result, by three
Color is planted to represent the service status of data receiver's PDM subsystems.Three kinds of colors are respectively green, yellow and red.Wherein,
Green figure corresponding with service information is Running, represents that the current operation conditions of the service is good, yellow figure corresponding with service information
It is Warning, expression gives a warning to the current operation conditions of the service, red graphic corresponding with service information is Critical, table
Show that the service there is a problem at present.
Database monitoring function is mainly responsible for whether monitoring data recipient PDM subsystem databases there occurs deadlock, such as
Deadlock in fruit, then the details of database of record deadlock there is, and details are included in Web page one by one, and by electricity
Sub- mail, the details of short message mode propelling data storehouse deadlock are to system manager.System manager is in display deadlock information
Web page in remove produce deadlock process.The details of database deadlocks include causing the client of database deadlocks
When host name, MAC Address, IP address, PDM system users name, the process for producing deadlock, the time for producing deadlock, deadlock continue
Between.
Database monitoring function realizes embedded SQL statement, for looking into by writing deadlock polling routine in program
Ask the details of database deadlocks.Program timer calls deadlock polling routine to check deadlock situation at regular intervals.
During database monitoring, only inquiry database deadlocks situation is realized, without going to change database information, so as to ensure safe
Carry out database deadlocks monitoring.When deadlock is inquired, just the details of database deadlocks are recorded, by Web figures
The circle graphic color for changing the display page is indicated.When there is deadlock, circle is shown in red, does not inquire deadlock
When, circle is shown as blue.After the Clear that system manager clicks on deadlock information removes button, data receiver's PDM subsystems
The progress information of system database deadlocks will be by far call stop.
Following table is stored in the deadlock information table in monitoring data transmission system database, and client_id is major key,
Client_name represents the user name in PDM systems, and machine_id represents client host name, and blocked_id is represented
Deadlock causes the process of deadlock when occurring, MAC_address represents MAC Address, and IP_address represents IP address, and cmd is represented
PDM now ongoing derivation programs, start_time represents the time that deadlock occurs, and wait_time represents that deadlock continues
Time, its unit is the second.It is as shown in the table.
| Field name | Field type | Whether major key | It is sky to allow |
| client_id | int | It is | It is no |
| client_name | varchar(128) | It is no | It is no |
| machine_id | varchar(128) | It is no | It is |
| blocked_id | varchar(128) | It is no | It is |
| MAC_address | varchar(128) | It is no | It is |
| IP_address | varchar(128) | It is no | It is |
| cmd | varchar(32) | It is no | It is |
| start_time | int | It is no | It is |
| wait_time | int | It is no | It is |
The disk that file volume monitoring function is mainly responsible on monitoring data recipient PDM subsystem files volume server is used
Whether situation, analysis disk has been taken, and analysis result is used into different color alerts marks in the Web graphic software platform pages
Will carries out early warning.
File volume monitoring function reads the XML server configuration file for collecting, and obtains data receiver's PDM subsystem files
Volume server host name and disk total capacity total_capacity, use capacity userd_capacity after, calculating
Disk space surplus ratio vol_free_percentage, computing formula is as follows.
vol_free_percentage=（total_capacity - userd_capacity）/total_capacity
* 100%
If vol_free_percentage*100>10, represent normal using blue picture, 5<vol_free_
percentage*100<=10, represent warning, vol_free_percentage*100 using yellow figure<=5, schemed using red
Shape represents warning, now stops the data transmission between two PDM subsystems, until system manager's dilatation disk space, again
Monitoring allows data transfer after passing through.
Monitoring data transmission module includes transmitting procedure monitoring function, transmission result monitoring function, log recording function.
Transmitting procedure monitoring function by obtain interface module provide queuing message, comparative information, between PDM subsystems
All data transfer tasks be monitored and manage, the data transmission state between two PDM subsystems is monitored.
After queuing message is sent to monitoring data transmission module by interface module by the sequencing of transmission time, by data
Transmitting, monitoring module is monitored and manages to all of data transmission queue of Distributed PDM system.Data transmission queue is monitored
In Web page, all of queuing message of system manager is supplied to list mode, checks that the data transfer oneself submitted to is appointed
Either with or without transmission is started, how many data transfer task come before oneself for business, behind etc. transformation task waiting for transmission it is individual
Number.Data transmission queue monitoring estimates non-transformation task according to network transfer speeds and transformation task number by queuing message
Time started, percentage, deadline, and it is shown to system manager.Time started by read computer current time come
Obtain, percentage can be obtained by the quantity ratio of the quantity of completion and total three dimensional design parts for parsing,
Deadline is multiplied by the average time transmitted used by data and obtains by remaining number.In web data transmission queue lists,
System manager can adjust the sequencing of each data transfer task.
Data transmission state monitoring is monitored to the data transmission state for currently carrying out in a network, is obtained by interface module
After taking the comparative information in each data transmission procedure, data transmission state monitoring function parsing comparative information, in Web page
By it is being transmitted, failure, etc. all three dimensional design parts waiting for transmission shown with list mode.And by transmitting out
Wrong components information is supplied to system manager, PDM Subsystem subscribers, by system manager or PDM Subsystem subscribers to passing
The parts for inputing mistake by mistake are processed.
After completing data transfer between two PDM subsystems, transmission result monitoring function judges whether transmission success.If
Transmission success, shows completion information, if it is unsuccessful providing error message in Web page.Completion information includes data
The host name of sender's PDM subsystems, IP address, PDM system users name, the host name of data receiver's PDM subsystems, IP ground
Location, PDM system users name, at the beginning of data transfer between, the end time, the three dimensional design parts list inventory of transmission and individual
Number, error message includes host name, IP address, the PDM system users name, data receiver PDM of data sender's PDM subsystems
Between at the beginning of the host name of subsystem, IP address, PDM system users name, data transfer, error time, the three-dimensional of error set
Meter parts list inventory and number, and corresponding error reason.
After completing data transfer between two PDM subsystems, log recording function will complete information, error message with daily record
Mode recorded the Log Directory of monitoring data transmission server, be managed by system manager.
Web display modules are used for the monitoring information that display server monitoring module, monitoring data transmission module are produced, Web
Page display way is divided into the Web graph shapeization display page, web data original list and web data operation pages.
The graphic software platform page shows service operation analysis result, the data receiver of all kinds of servers in patterned mode
The database deadlocks analysis result of square PDM subsystems, the capacity analysis result of file volume server disk, web data list page
The queuing message of face display data transmissions task, the comparative information of data transmission state, web data operation pages complete database
The treatment of deadlock, the queue sequence of data transfer task, the error problem for the treatment of three dimensional design parts transmission.
Two kinds of roles are provided with Web monitoring systems, one kind is Distributed PDM system keeper, and another kind is PDM
System user.User management module to using Distributed PDM system keeper, PDM Subsystem subscribers carry out personal information management,
Rights management.
Subscriber information management function is verified comprising system login, realizes system manager, the increase of user, deletes, modification
The operation of personal information, rights management function includes distribution, modification system manager, the function privilege of user.System manager
Role can do all operations in monitoring system, including check, safeguard the data letter of server monitoring module statistical analysis
Breath, the problem of modification Web page prompting, changes the queue sequence of data transfer task, checks that data transfer completes information, mistake
The log recording of information.The role of PDM Subsystem subscribers, can only check, safeguard the information of monitoring data transmission module, change number
According to the transmission problem occurred in transmitting procedure, transmission object information is checked.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Will appreciate that present disclosure and implement according to this, it is not intended to limit the scope of the present invention.It is all main according to the present invention
The modification for wanting the Spirit Essence of technical scheme to be done, should all be included within the scope of the present invention.
Claims (6)
1. a kind of Distributed PDM system monitoring data transmission method based on Web, it is characterised in that：Including Distributed PDM system
System, also including monitoring data transmission and PDM system interface modules, server monitoring module, monitoring data transmission module, Web page
Face display module, user management module, Web monitoring servers, Distributed PDM system by multiple independent operatings PDM subsystems
Composition, each PDM subsystem includes database server, file volume server；Specific monitoring method is comprised the following steps：
Step 1, monitoring data transmission and PDM system interface modules are monitored the port of each PDM subsystem, are obtained and are solved
Every SSL handshake information between two PDM subsystems of analysis, and then whether will transmit three-dimensional between judging two PDM subsystems and set
Count, if two PDM subsystems are shaken hands successfully, server monitoring function is started by interface module；
Step 2, server monitoring module are examined to the system service of data receiver's PDM subsystems, database, file volume
Survey, analyze the requirement whether its information meets data transfer, if it find that there is problem in data receiver's PDM subsystems, then not
Allow to perform data transfer, and the result of statistical analysis is included in Web page in patterned mode；
Step 3, Distributed PDM system keeper check the information of server monitoring module statistical analysis in Web page, repair
The problem of Web page prompting, including start server system service, the process for producing database deadlocks is closed, increase disk and hold
Amount, after the detection of server monitoring module passes through, it is allowed to perform data transfer；
Step 4, the acquisition data message function of interface module obtain all data transfer tasks of Distributed PDM system, to initiate
The time order and function of data transfer is sequentially generated queuing message, and three-dimensional design data inventory is obtained from data sender's PDM subsystems
List, the three-dimensional design data traversal contrast that will be received in data list and data receiver's PDM subsystem databases, obtains
Queuing message, comparative information are sent to monitoring data transmission module by comparative information, interface module, by monitoring data transmission module
Three-dimensional design data transmission queue monitoring is carried out, transmission state monitoring, monitoring data transmission module will transmit queue monitoring, transmission
The result of condition monitoring is shown to Web page with list mode；
Occur three-dimensional data in step 5, data transmission procedure and check out use, version entanglement, database deadlocks, the biography of network occupancy
After defeated problem, Web page display problem information repairs biography by Distributed PDM system keeper in web data operation pages
Defeated problem, after transmission problem is repaired, continues executing with data transfer；
Step 6, between two PDM subsystems complete three-dimensional design data transmission after, monitoring data transmission module to transmission result
It is monitored, judges whether transmission success, if it is a successful transmission, showing completion information in Web page, updates transmitting procedure monitoring
Queuing message in function, if it fails, then showing error message in Web page；
Completion information, error message recorded Web monitoring servers by step 7, monitoring data transmission module in the way of daily record
In, by Distributed PDM system, keeper is managed.
2. the Distributed PDM system monitoring data transmission method based on Web according to claim 1, it is characterised in that：
The information to system service, database, file volume described in step 2 detects that information includes three classes, the crucial clothes of server
Business, by Pool Manager, PDM database services, PDM application services, Web Service service compositions, data receiver PDM
The deadlock information of subsystem database, by the client host name, MAC Address, IP address, the PDM systems that cause database deadlocks
User name, the process for producing deadlock, the time for producing deadlock, deadlock duration composition, data receiver's PDM subsystem files
Disk use information on volume server, by file volume server host name, the total capacity total_capacity of disk, has made
Constituted with capacity userd_capacity, disk space surplus ratio vol_free_percentage.
3. the Distributed PDM system monitoring data transmission method based on Web according to claim 1, it is characterised in that：Step
The queuing message of the data transmission queue described in rapid 4, including Distributed PDM system data transfer task at a time is total
Number, the task list of end of transmission, the task list for currently transmitting, wait task list waiting for transmission, and estimation is just
Between at the beginning of percentage, deadline in transformation task, the non-transformation task of estimation, percentage, the deadline, data pass
It is being transmitted in the comparative information of defeated state, including each data transfer task, failure, etc. three dimensional design waiting for transmission zero
The number of part, failure cause, the figure number of parts, version number, Chinese, the transmission user name of parts, data is activation
Host name, the IP address of square PDM subsystems.
4. the Distributed PDM system monitoring data transmission method based on Web according to claim 1, it is characterised in that：Step
Completion information described in rapid 6 includes host name, IP address, the PDM system users name of data sender's PDM subsystems, and data connect
Between at the beginning of the host name of debit's PDM subsystems, IP address, PDM system users name, data transfer, the end time, transmission
Three dimensional design parts list inventory and number, the host name of error message including data sender's PDM subsystems, IP address,
PDM system users name, the host name of data receiver's PDM subsystems, IP address, PDM system users name, the beginning of data transfer
Time, error time, the three dimensional design parts list inventory of error and number, and corresponding error reason.
5. the Distributed PDM system monitoring data transmission method based on Web according to claim 1, it is characterised in that：
Web page display module is used for the monitoring information that display server monitoring module, monitoring data transmission module are produced, Web page
Display mode is divided into three kinds of the Web graph shapeization display page, web data original list and web data operation pages.
6. the Distributed PDM system monitoring data transmission method of Web is based on according to claim 1 or 5, and its feature exists
In：The Web graph shapeization display page shows service operation analysis result, the data receiver of all kinds of servers in patterned mode
The database deadlocks analysis result of PDM subsystems, the capacity analysis result of file volume server disk, web data original list
The queuing message of display data transmissions task, the comparative information of data transmission state, it is dead that web data operation pages complete database
The treatment of lock, the queue sequence of data transfer task, the error problem for the treatment of three dimensional design parts transmission.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109788247A (en) * | 2018-12-25 | 2019-05-21 | 视联动力信息技术股份有限公司 | A kind of method and apparatus monitoring instruction identification |
| CN109857565A (en) * | 2019-01-18 | 2019-06-07 | 深圳壹账通智能科技有限公司 | Data processing method, device, computer equipment and storage medium |
| CN112422616A (en) * | 2020-09-18 | 2021-02-26 | 核动力运行研究所 | Distributed data transmission control system and method |
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| CN100536478C (en) * | 2006-11-22 | 2009-09-02 | 北京神舟航天软件技术有限公司 | Information integration method based on WEB service technology |
| CN102624766B (en) * | 2011-01-31 | 2014-11-05 | 无锡华润上华半导体有限公司 | System integration method and apparatus thereof |
| CN103179111B (en) * | 2013-03-11 | 2015-10-28 | 无锡中科泛在信息技术研发中心有限公司 | A kind ofly prevent Web service by the method illegally called |
| CN103678616A (en) * | 2013-12-17 | 2014-03-26 | 清华大学 | Obtaining method and system for product structure information of product data management system |
| CN103810267A (en) * | 2014-01-28 | 2014-05-21 | 北京仿真中心 | Data interaction method among heterogeneous PDM systems |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109788247A (en) * | 2018-12-25 | 2019-05-21 | 视联动力信息技术股份有限公司 | A kind of method and apparatus monitoring instruction identification |
| CN109788247B (en) * | 2018-12-25 | 2020-10-13 | 视联动力信息技术股份有限公司 | Method and device for identifying monitoring instruction |
| CN109857565A (en) * | 2019-01-18 | 2019-06-07 | 深圳壹账通智能科技有限公司 | Data processing method, device, computer equipment and storage medium |
| CN112422616A (en) * | 2020-09-18 | 2021-02-26 | 核动力运行研究所 | Distributed data transmission control system and method |
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