CN104735162B - Remote journal collection method for the safe encryption device of rail traffic signal system - Google Patents
Remote journal collection method for the safe encryption device of rail traffic signal system Download PDFInfo
- Publication number
- CN104735162B CN104735162B CN201510167783.7A CN201510167783A CN104735162B CN 104735162 B CN104735162 B CN 104735162B CN 201510167783 A CN201510167783 A CN 201510167783A CN 104735162 B CN104735162 B CN 104735162B
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- encryption device
- safe encryption
- computer program
- traffic signal
- signal system
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Classifications
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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]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- 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
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Debugging And Monitoring (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a kind of remote journal collection methods for the safe encryption device of rail traffic signal system, including：Pass through the device category and device name of the selected required collector journal of the computer program of establishment；Computer program automatically generates the IP address table of the equipment of required collector journal according to selected device type and device name；IP address table is traversed, being remotely logged into relevant device using VBA scripts carries out log collection, compression and upload.The present invention can realize log collection, compression and the upload of selected safe encryption device automatically, greatly improve work efficiency.
Description
Technical field
The present invention relates to the rail traffic communications fields.
Background technology
In existing rail transportation projects, safe encryption device is respectively deployed in train, cluster and control centre.Institute
The information flow-rate communicated with having vehicle will all be protected by safe encryption device.So safe encryption device is always DCS
A vital equipment in (Data Communication System, data communication system) subsystem, safety encryption are set
Standby failure is to entire CBTC (Communication Based Train Control, communication-based train control) system
And operation can all affect.
Safe encryption device daily record is particularly important as the information source that can uniquely analyze safe encryption device failure.
However, the step of originally collecting safe encryption device daily record is relatively cumbersome, due to each operating personnel's when artificially collecting daily record
Ability is variant, therefore is easy to happen maloperation, the script for such as accidentally deleting in certain safe encryption devices make safe encryption device without
Method works normally, uncompressed just upload of daily record and lead to network congestion or input order by mistake to lead to the daily record etc. for collecting mistake.
Invention content
The purpose of the present invention is to provide a kind of remote journal receipts for the safe encryption device of rail traffic signal system
Set method, automatic log collection, compression and the upload for realizing selected safe encryption device, greatly improves work efficiency.
Realizing the technical solution of above-mentioned purpose is：
A kind of remote journal collection method for the safe encryption device of rail traffic signal system, including：
Pass through the device category and device name of the selected required collector journal of the computer program of establishment；
Computer program automatically generates the IP (nets of the equipment of required collector journal according to selected device type and device name
Association) address table；
IP address table is traversed, is remotely logged into accordingly using VBA (Visual Basic for Applications) script
Equipment carries out log collection, compression and upload.
In the above-mentioned remote journal collection method for the safe encryption device of rail traffic signal system, summarize each
The IP address of encryption device reads data from database and generates IP address table in a database, computer program.
In the above-mentioned remote journal collection method for the safe encryption device of rail traffic signal system, the equipment
Type includes：The safe encryption device of train, the safe encryption device of the safe encryption device of cluster and control centre.
In the above-mentioned remote journal collection method for the safe encryption device of rail traffic signal system, computer journey
Sequence opens secureCRT (a terminal emulator for supporting SSH) software, and imports VBA scripts, traverses IP address table,
By VBA scripts with encrypted SSH (Secure Shell, safety shell protocol) agreements to the equipment of required collector journal into
Row long range acquisition, and by log compression, then it is uploaded to specified directory.
In the above-mentioned remote journal collection method for the safe encryption device of rail traffic signal system, the calculating
Machine program is worked out by VB language.
The beneficial effects of the invention are as follows：The present invention completes more safe encryption devices using computer program in very short time
Log collection work.Compared to the method artificially collected in the past, greatly reduce the log collection time, ensures safe encryption device day
Safety during will collection, while also avoiding the potential danger for causing safe encryption device can not work normally because of maloperation
It is dangerous, to have great significance to the log collection of data communication system security encryption device.
Description of the drawings
Fig. 1 is the flow of the remote journal collection method for the safe encryption device of rail traffic signal system of the present invention
Figure.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings.
Referring to Fig. 1, the remote journal collection method for the safe encryption device of rail traffic signal system of the present invention,
Include the following steps：
Step S1 summarizes the IP address of each encryption device in a database.
Step S2 is prepared a computer program using VB language, passes through setting for the selected required collector journal of the computer program
The class that makes preparations for sowing and device name.In the present embodiment, encryption device includes：Encryption is set safely for the safe encryption device of train, cluster
The standby and safe encryption device of control centre.
Step S3, computer program read data from database, are automatically generated according to selected device type and device name
The IP address table of required collector journal.
Step S4, computer program automatically open secureCRT softwares, and import VBA scripts, traverse IP address table,
Long range acquisition is carried out to the equipment of required collector journal with encrypted SSH agreements by VBA scripts, and by log compression, so
After be uploaded to specified directory.
Step S5 judges whether that all daily records are all collected and completes, if so, entering step S6；If it is not, return to step S4.
Specifically judgment mode is：Judge whether each equipment has traversed in IP address table.
Step S6, after the completion of all compression daily records are all collected, the unified compressing file that will be collected of VBA scripts at
One data packet, owner can use movable storage device to carry out local collection.
To sum up, it by using the software of simple man-machine interface and VBA language, is easily accomplished in a short period of time
The log collection work of more safe encryption devices, operating personnel only need the device name collected required for clicking, you can into
The log collection work of the safe encryption device of row.Compared to the method artificially collected in the past, reduce cumbersome log collection step,
Since the ability of each operating personnel is variant when also avoiding artificially collecting daily record, maloperation occurs, such as accidentally deletes in certain SD
Script so that SD is can not work normally, daily record it is uncompressed just upload lead to network congestion or input by mistake order cause collect mistake
Situations such as daily record, greatly improves work efficiency so that collecting safe encrypted logs becomes more light reliable.
Above example is used for illustrative purposes only rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or modification, therefore all equivalent
Technical solution should also belong to scope of the invention, should be limited by each claim.
Claims (3)
1. a kind of remote journal collection method for the safe encryption device of rail traffic signal system, which is characterized in that including：
Pass through the device category and device name of the selected required collector journal of the computer program of establishment；
Computer program automatically generates the IP address table of the equipment of required collector journal according to selected device type and device name；
Computer program opens secureCRT softwares, and imports VBA scripts, traverses IP address table, is used by VBA scripts
Encrypted SSH agreements carry out long range acquisition to the equipment of required collector journal, and by log compression, are then uploaded to specified mesh
Record；
The computer program is worked out by VB language.
2. the remote journal collection method according to claim 1 for the safe encryption device of rail traffic signal system,
It is characterized in that, summarizing the IP address of each encryption device in a database, computer program reads data from database and generates
IP address table.
3. the remote journal collection method according to claim 1 for the safe encryption device of rail traffic signal system,
It is characterized in that, the device category includes：The safe encryption device of train, the safe encryption device of cluster and control centre's safety
Encryption device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167783.7A CN104735162B (en) | 2015-04-10 | 2015-04-10 | Remote journal collection method for the safe encryption device of rail traffic signal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167783.7A CN104735162B (en) | 2015-04-10 | 2015-04-10 | Remote journal collection method for the safe encryption device of rail traffic signal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104735162A CN104735162A (en) | 2015-06-24 |
| CN104735162B true CN104735162B (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510167783.7A Active CN104735162B (en) | 2015-04-10 | 2015-04-10 | Remote journal collection method for the safe encryption device of rail traffic signal system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743195A (en) * | 2018-12-11 | 2019-05-10 | 中国联合网络通信集团有限公司 | A kind of check method and device of security baseline |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158748A (en) * | 2010-05-14 | 2011-08-17 | 青岛海信传媒网络技术有限公司 | Methods and systems for collecting and uploading logs |
| CN102419903A (en) * | 2011-11-17 | 2012-04-18 | 青岛积成电子有限公司 | Semiautomatic meter reading device and meter reading method thereof |
| CN103152957A (en) * | 2013-04-07 | 2013-06-12 | 河海大学常州校区 | Data collection and control system for target tracking segmented power supply street lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2224689C (en) * | 1995-06-02 | 2002-10-29 | Rational Software Corporation | Remote monitoring of computer programs |
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2015
- 2015-04-10 CN CN201510167783.7A patent/CN104735162B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158748A (en) * | 2010-05-14 | 2011-08-17 | 青岛海信传媒网络技术有限公司 | Methods and systems for collecting and uploading logs |
| CN102419903A (en) * | 2011-11-17 | 2012-04-18 | 青岛积成电子有限公司 | Semiautomatic meter reading device and meter reading method thereof |
| CN103152957A (en) * | 2013-04-07 | 2013-06-12 | 河海大学常州校区 | Data collection and control system for target tracking segmented power supply street lamp |
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| CN104735162A (en) | 2015-06-24 |
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| CB02 | Change of applicant information |
Address after: 201206 Shanghai City, Pudong New Area Jinhai Road No. 1000 Building No. 28 Applicant after: Shanghai electric traffic automation system Co., Ltd. Address before: 201206 Shanghai City, Pudong New Area Jinhai Road No. 1000 Building No. 28 Applicant before: Shanghai is from instrument Tai Leizi traffic automation System Co., Ltd |
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