CN111651799A - Automatic generation system of train control engineering data table - Google Patents
Automatic generation system of train control engineering data table Download PDFInfo
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Abstract
The invention relates to an automatic generation system of a column control engineering data table, which is an auxiliary system for carrying out secondary development based on engineering drawing software, is suitable for automatically generating the column control engineering data table from a floor plan of outdoor signal equipment drawn by the engineering drawing software and comprises the following working processes of system configuration, data extraction, generation of an ordered linked list and generation of the column control engineering data table; the user inputs the outdoor signal equipment floor plan and the user configuration parameters, and the automatic generation system outputs a train control engineering data table. The invention has the following technical effects: the accurate column control engineering data table can be automatically generated from the input engineering drawing, and the entry of error data is also avoided.
Description
Technical Field
The method is suitable for automatically generating the column control engineering data sheet by the outdoor signal equipment plane layout drawing drawn by engineering drawing software.
Background
In the process of compiling the train control engineering data table, the data source (basic data or engineering drawing) is frequently modified, so that the train control engineering data table is also modified. How to ensure the security, consistency and reliability of data becomes an important subject to be solved urgently, and the following problems mainly exist:
the data in the engineering drawing is manually filled in the column control engineering data sheet by signal equipment data of a signal data sheet and a transponder position sheet in the column control engineering data sheet, and when a design institute engineer searches for the data in the engineering drawing, visual fatigue is generated due to the fact that the data volume is too large and the data is watched on a screen for a long time, so that the data in the column control engineering data sheet is missed to be filled, wrong to be filled and the like, and the data format is incorrectly filled or the data logic is wrong. After the train control engineering data table is submitted to a message compiling unit, the problem is found and is revised again, and the work efficiency is low due to repeated circulation.
Disclosure of Invention
The invention aims to provide an auxiliary system for automatically generating a column control engineering data table by an outdoor signal equipment floor plan suitable for drawing engineering drawing software,
the invention provides an automatic generation system of a column control engineering data table, which is an auxiliary system for secondary development based on engineering drawing software and is suitable for automatically generating the column control engineering data table of an outdoor signal equipment plane layout chart drawn by the engineering drawing software, and mainly comprises the following working processes,
system configuration: inputting relevant configuration information required by the system, including user configuration parameters, selecting the equipment area information to be extracted and derived from the outdoor signal equipment floor plan drawn by the engineering drawing software,
data extraction: extracting relevant data including coordinate information in the device information within the area information selected in the system configuration step from the floor plan,
generating an ordered linked list: using the above extracted related data, sorting the data without logic relation through region information and coordinate information to form ordered linked list information, processing and combining the equipment information in the ordered linked list to form the related data information of each signal equipment,
generating a column control engineering data table: storing the related data information of each signal device in a column control engineering data table in a one-to-one correspondence manner;
the user inputs the outdoor signal equipment floor plan and the user configuration parameters, and the automatic generation system outputs a train control engineering data table.
The invention has the following technical effects: the accurate column control engineering data table can be automatically generated from the input engineering drawing, and the entry of error data is also avoided.
Drawings
FIG. 1 is a basic operation process of a system according to embodiment 1 of the present invention;
FIG. 2 is a flowchart showing the detailed operation of the system according to embodiment 2 of the present invention;
fig. 3 is a schematic diagram of a floor plan of an outdoor-section signal device according to embodiment 2 of the present invention;
FIG. 4 is a schematic representation of the generated signal data provided in embodiment 2 of the present invention;
FIG. 5 is a generated transponder position representation provided by embodiment 2 of the present invention;
FIG. 6 is a schematic diagram of a right-click menu of a human-computer interaction interface provided in embodiment 2 of the present invention;
fig. 7 is a schematic diagram of a general configuration interface provided in embodiment 2 of the present invention;
fig. 8 is a schematic diagram of an interface for configuring an intra-site area according to embodiment 2 of the present invention;
fig. 9 is a schematic view of an interface of a configuration section area provided in embodiment 2 of the present invention;
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that the prior art referred to in the specification of the present invention does not represent the prior art disclosed, but merely serves to explain the key techniques and innovations of the present invention on this basis.
The invention relates to an auxiliary system for secondary development based on engineering drawing software (AutoCAD), which is suitable for automatically generating a column control engineering data table from an outdoor signal equipment plane layout drawing drawn by the engineering drawing software. The user can operate and set the parameter information required by the software through a visual menu and a friendly man-machine interface, thereby greatly facilitating the use of designers.
The automatic generation system of the invention carries out secondary development on the AutoCAD based on the NET platform, can fully utilize various advantages of the NET, and greatly improves the development speed on the premise of ensuring strong functions.
According to the automatic generation system, a user inputs a floor plan of outdoor signal equipment and user configuration parameters; the system outputs a train control engineering data sheet (a signal data sheet and a transponder position sheet).
The automatic generation system can automatically acquire the information in the floor plan of the outdoor signal equipment through system configuration, summarize the position information of each equipment in the floor plan to form organized service logic data, process the service logic data according to the compilation rule of the column control engineering data table, and automatically generate the column control engineering data table. The method has the advantages that manual compilation of the column control engineering data table is replaced, the working efficiency is improved, and the safety, consistency and reliability of data are guaranteed.
The automatic generation system of the invention is realized by the following technical scheme:
system configuration: inputting relevant configuration information required by the system, and selecting equipment area information to be extracted from an outdoor signal equipment floor plan drawn by engineering drawing software.
Data extraction: and extracting relevant data of equipment information containing coordinate information in each area selected by the configuration item from a floor plan of the outdoor signal equipment drawn by engineering drawing software.
Generating an ordered linked list: and sequencing by using the extracted region information and coordinate information of the related data to form an ordered linked list. And processing and combining the equipment information in the ordered linked list to form the related data information of each equipment.
Generating a column control engineering data table: and storing the data information related to each device in a column control engineering data table in a one-to-one correspondence manner.
Example 1
As shown in fig. 1, an embodiment of the present invention provides an automatic generation method from engineering drawing software to a column control engineering data table, which includes the following key steps:
step 1- -system configuration: the method comprises the following steps of dividing the system default configuration into two categories, namely a system default configuration and a user configuration parameter, wherein the system default configuration comprises an equipment information mapping relation table; the user configuration parameters comprise dynamic parameters such as a station information table, a through odometer file path, an output directory, and information of an area where the equipment to be extracted is selected from an outdoor signal equipment floor plan drawn by engineering drawing software.
Step 2- -data extraction: and extracting relevant data of equipment information containing coordinate information in each area selected by the configuration item from a floor plan of the outdoor signal equipment drawn by engineering drawing software.
Step 3- -generate the ordered linked list: and sequencing by using the extracted region information and coordinate information of the related data to form an ordered linked list. And processing and combining the equipment information in the ordered linked list to form the related data information of each equipment.
Step 4, generating a column control engineering data table: and storing the data information related to each device in a column control engineering data table in a one-to-one correspondence manner.
In step 1 of the system configuration, the device information mapping relationship table and the selected data area information required for analyzing the device information during data extraction:
in the outdoor signal equipment floor plan, graphic symbols of each equipment and signal equipment information such as signal machines, track sections, transponders and the like are described by characters, lines and reference blocks containing attributes, and the graphic symbols of the equipment are distinguished by a certain naming rule; elements such as the name of the device, mileage information, etc. are described with reference to the block attribute information; therefore, an equipment information mapping relation table which can be identified by the system needs to be configured, and the equipment information mapping relation table comprises equipment type information, a regular expression matching mode used for extracting an equipment attribute value and the like.
In the outdoor signal equipment floor plan, the situation that the data mileage of a certain line is relatively long and the data mileage is drawn by a plurality of areas respectively may exist, and the areas have a sequential logic relationship; therefore, an area mapping relationship table (i.e., area information) needs to be configured, the front-back logical relationship of the device data is distinguished, and the specific area can be designated to extract the related device data.
In the outdoor signal equipment floor plan, a configuration file path required by setting software comprises a station meter and a through odometer, a generated engineering data output catalogue is set, the length of a small track section required by the reverse meter data of the signal data meter is calculated, and parameter information such as whether equipment kilometer marks are designed for mileage transfer and the like is calculated.
In the step 2 of extracting data, relevant data (including coordinate information) of each device for making the column control engineering data table is extracted according to the device information mapping relation table configured by default of the system and the device area information selected by the user, and the device data is matched and extracted into effective data meeting the standard specification by using a regular expression described in the device information mapping relation table.
In the step 3 of generating the ordered linked list, the manner of generating the ordered linked list is as follows:
and sequencing according to the area information and the coordinate information of the equipment to form an ordered linked list. The time complexity of the generated ordered linked list is O (N log N), and the ordering algorithm supports 64-bit double-precision floating point type ordering.
And traversing the related data of the equipment stored in the ordered linked list, respectively adding the data into the linked list of each equipment according to the type of the equipment data, and filling the information of the related data.
And further processing the linked list data of each device according to the system configuration parameters.
In the step 4 of generating the column control engineering data table, the manner of generating the column control engineering data table is as follows:
and generating a column control engineering data table corresponding to each device one by one from the linked list data of each device.
Example 2
The automatic generation system is described in further detail below by an embodiment of the present invention.
The specific work flow of the automatic generation system is shown in fig. 2, and the final column control engineering data table can be generated by executing according to the sequence of the flow, wherein the four main steps of system configuration, data extraction, generation of the ordered linked list and generation of the column control engineering data table are sequentially executed. And secondly, merging the information of the in-station floor plan layout drawing equipment and the inter-station floor plan layout drawing equipment to form a complete column control engineering data table.
The used floor plan of the outdoor signal equipment is compiled in AutoCAD according to a drawing rule of a uniform specification (see figure 3), and the floor plan covers basic information such as graphic symbols, names, kilometers and the like of signal equipment such as stations, signal machines, track sections, transponders and TCC station boundaries, and the information exists in the drawing by forming reference blocks and is not set with an association relationship.
The generated file of the column control engineering data table in an Excel table format (see fig. 4 and 5) comprises a signal data table and a responder position table, wherein the signal data table comprises a downlink forward direction, a downlink reverse direction, an uplink forward direction and an uplink reverse direction, and the column contents in each table comprise a station name, an annunciator position, an annunciator type, an annunciator insulating section, a track section name, a track section carrier frequency, a track section length, a track section attribute and remarks; the transponder position table comprises an uplink and a downlink, and the column contents in each table comprise a transponder number, a transponder name, a transponder type, a transponder purpose, a transponder position, a station name and remarks.
The automatic generation system of the invention is visually designed on the aspect of user interaction, and completes the process through a user menu and a friendly human-computer interaction interface (see fig. 6, 7, 8 and 9).
1) System configuration:
the system is configured by default, and the equipment information mapping relation table file comprises analysis rules corresponding to TCC station boundary, stations, relay stations, transponders, annunciators and track section information.
User configuration parameters: the required station information table, the through odometer file path, the output directory of the generated file, the spacing distance in the responder group, the required small track length when calculating the reverse data of the signal table, the layout mode of the planar layout diagram responder in the station, and the like (see fig. 7).
If the transponder position meter and the signal data meter need to design mileage or the operating mileage can select whether parameter information of the operating mileage is transferred to the design mileage, different requirement scenes can be met.
If the outdoor signal equipment floor plan derives the partial area information, the selection of the specific area to derive the local equipment data can be performed (see fig. 8 and 9), which has strong flexibility.
And the user configures parameters, records the parameters into the file according to the CAD file name, and automatically reads the previous configuration information when the system opens the CAD file again, so that the user can use the parameters conveniently.
2) Data extraction:
the core of this step is to identify data through the device information mapping relation table file in the system configuration, including words and reference blocks for data extraction, match the required device attribute information through the regular expression of the system default configuration, and store the device information, the area information where the device is located, and the coordinate information in the selected area information (the selected area includes device coordinates) in the linked list to prepare for the next generation of the ordered linked list.
3) Generating an ordered linked list:
the purpose of generating the ordered linked list is to sort the data which seems to have no logical relation through the area information and the coordinate information to form the ordered linked list information.
The specific way of generating the ordered linked list is as follows:
taking the downlink data as an example, in the stored downlink data linked list, the ascending order of the region information and the ascending order of the X axis of the coordinate point are sequenced together, the downlink linked list data with ordered equipment information is formed, and the uplink data is not.
Generating equipment information:
traversing the linked list with the ordered line data of the other lines, and adding the linked list into the linked list of each equipment type according to the equipment information type.
In the traversing process, signal data table equipment information is formed, and signal data table information needs to be combined by signal machine information, track section information and affiliated station information.
In the traversing process, transponder position table equipment information is formed, and the transponder information and the required station information are combined into the transponder position table information.
And calculating the data of the reverse signal data table by the forward signal table according to the length parameter of the small track section.
And converting the designed mileage into the operating mileage by referring to the through odometer according to whether the selected mileage transferring operating mileage parameter is designed or not.
4) Generating a column control engineering data table:
since the in-station and interval device floor plans exist in the two CAD files, the respective column control project data table files of the in-station and interval devices are formed when the project data table is generated, and the in-station and interval devices need to be combined in the same column control project data table at last. Signal data table merging principle: and finding the position index in the inter-zone signal data linked list according to the station name and the signal machine type (exit), and inserting all data of the intra-station signal data linked list and the station name to the position index of the found inter-zone signal data linked list. Transponder location table merge principle: and finding the position index in the inter-zone responder position linked list according to the station name and the responder use (JZ), and inserting all data of the same station name in the intra-station responder position linked list behind the found inter-zone responder position linked list position index.
The responder position table and the signal data table are both designed as template files, and the operation of outputting data to the files is realized only by filling the data into corresponding positions in the files, so that the file formats are convenient to change.
The invention has the beneficial effects that:
the method effectively avoids the potential problem that the column control engineering data sheet is not consistent with the drawing due to the fact that the column control engineering data sheet is modified along with the frequent modification of the data source (basic data or engineering drawing) and the manual data extraction. And the data security, consistency and reliability are ensured, and the working efficiency is improved.
Through system configuration, the device information of a plurality of areas can be selected to export a data table, and a device information mapping relation table is provided to be adaptable to a plurality of data, so that the adaptability and flexibility of the aided design system are improved.
And in the data extraction stage, data are extracted in a configuration file mode, and the regular expression is adopted to match and extract the equipment attribute information, so that the capability of the aided design system for meeting different user requirements is greatly improved.
By generating the ordered linked list, the conversion of the related dispersed information of the same equipment in the drawing into the recognizable information of the same equipment is realized, the attribute information of each equipment is associated, and the processing of the subsequent information is facilitated.
And the generated column control project data is exported to the file through the column control project data table template file, so that the maintenance and the upgrade of the file format in the future are facilitated.
On the basis, the operation convenience of the software is also visually designed, so that all the processes in the method of the embodiment can be completed through a program menu, and the operation of a user is more convenient and efficient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An automatic generation system of a column control engineering data table is an auxiliary system for secondary development based on engineering drawing software, is suitable for automatically generating the column control engineering data table of an outdoor signal equipment plane layout chart drawn by the engineering drawing software and mainly comprises the following working processes,
system configuration: inputting relevant configuration information required by the system, including user configuration parameters, selecting the equipment area information to be extracted and derived from the outdoor signal equipment floor plan drawn by the engineering drawing software,
data extraction: extracting relevant data including coordinate information in the device information within the area information selected in the system configuration step from the floor plan,
generating an ordered linked list: using the above extracted related data, sorting the data without logic relation through region information and coordinate information to form ordered linked list information, processing and combining the equipment information in the ordered linked list to form the related data information of each signal equipment,
generating a column control engineering data table: storing the related data information of each signal device in a column control engineering data table in a one-to-one correspondence manner;
the user inputs the outdoor signal equipment floor plan and the user configuration parameters, and the automatic generation system outputs a train control engineering data table.
2. The automatic generation system of claim 1, wherein the signaling devices include stations, semaphores, track sections, transponders, TCC station boundaries;
the generated column control engineering data sheet is a file in an Excel table format and comprises a signal data sheet and a transponder position sheet.
3. The automatic generation system of claim 1, wherein the outdoor signal equipment floor plan drawing is compiled in AutoCAD according to a drawing rule of a uniform specification, and the drawing covers the graphic symbols, names and kilometer sign basic information of the signal equipment, and the information exists in the drawing in the form of reference blocks without setting an association relationship with each other.
4. The automatic generation system of claim 1, wherein the system configuration is classified into two broad categories, a system default configuration and a user configuration parameter, wherein,
the default configuration of the system comprises an equipment information mapping relation table, wherein the equipment information mapping relation table comprises analysis rules corresponding to TCC station boundary, stations, relay stations, transponders, signal machines and track section information;
the user configuration parameters comprise a station information table, a through odometer file path, an output directory and parameters for selecting the area information of the signal equipment to be extracted from the floor plan.
5. The automatic generation system of claim 4,
and the user configuration parameters are recorded into the file according to the CAD file name, and the previous configuration information is automatically read when the system opens the CAD file again.
6. The automatic generation system of claim 4, wherein a system configuration provides a system-recognizable device information mapping table adapted with a plurality of data, the device information mapping table containing device category information and regular expression matching patterns for extracting device attribute values;
the automatic generation system can derive partial area information from the floor plan map, namely, the partial equipment data can be derived by selecting a specific area, and the equipment information of a plurality of areas can also be selected for deriving.
7. The automatic generation system of claim 6, wherein the automatic generation system extracts relevant data of each device for making the column control engineering data table according to the device information mapping relationship table configured by default and the device area information selected by the user, extracts device attribute information by adopting regular expression matching, and then stores the device information, the area information where the device information is located, and the coordinate information in the selected area information in a linked list to prepare for next generation of the ordered linked list.
8. The automatic generation system of claim 7, wherein by generating the ordered linked list, it is achieved that the distributed information related to the same device in the graph is converted into identifiable information of the same device, and the attribute information of each device is associated.
9. The automatic generation system of claim 1, wherein the automatic generation system is capable of combining in-station and inter-zone floor plan layout map device information to form a complete column control project data sheet;
the in-station and interval device floor plan is stored in two CAD files, when generating project data table, it will form the respective column control project data table file of in-station and interval, and finally, the in-station and interval are combined in the same column control project data table.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113836612A (en) * | 2021-08-25 | 2021-12-24 | 通号城市轨道交通技术有限公司 | Equipment associated information extraction method and device, electronic equipment and storage medium |
| CN115994827A (en) * | 2023-03-20 | 2023-04-21 | 梅州客商银行股份有限公司 | Transaction processing method and device based on distributed transaction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204993399U (en) * | 2015-10-16 | 2016-01-20 | 河南蓝信科技股份有限公司 | Row accuse data management platform |
| CN108170124A (en) * | 2017-12-20 | 2018-06-15 | 中国铁道科学研究院通信信号研究所 | A kind of test script automatic creation system and method based on row control project data |
| CN109213762A (en) * | 2018-08-09 | 2019-01-15 | 湖南中车时代通信信号有限公司 | The automatic Pilot track data generation method and device of Locomotive Running Monitor System |
| CN109582943A (en) * | 2018-12-06 | 2019-04-05 | 中国铁道科学研究院集团有限公司通信信号研究所 | A method of automatically generating engineering data sheet |
| CN110688243A (en) * | 2019-09-26 | 2020-01-14 | 卡斯柯信号(北京)有限公司 | Inspection method of automatic inspection tool for train control center engineering data sheet |
-
2020
- 2020-05-09 CN CN202010390758.6A patent/CN111651799A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204993399U (en) * | 2015-10-16 | 2016-01-20 | 河南蓝信科技股份有限公司 | Row accuse data management platform |
| CN108170124A (en) * | 2017-12-20 | 2018-06-15 | 中国铁道科学研究院通信信号研究所 | A kind of test script automatic creation system and method based on row control project data |
| CN109213762A (en) * | 2018-08-09 | 2019-01-15 | 湖南中车时代通信信号有限公司 | The automatic Pilot track data generation method and device of Locomotive Running Monitor System |
| CN109582943A (en) * | 2018-12-06 | 2019-04-05 | 中国铁道科学研究院集团有限公司通信信号研究所 | A method of automatically generating engineering data sheet |
| CN110688243A (en) * | 2019-09-26 | 2020-01-14 | 卡斯柯信号(北京)有限公司 | Inspection method of automatic inspection tool for train control center engineering data sheet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113836612A (en) * | 2021-08-25 | 2021-12-24 | 通号城市轨道交通技术有限公司 | Equipment associated information extraction method and device, electronic equipment and storage medium |
| CN115994827A (en) * | 2023-03-20 | 2023-04-21 | 梅州客商银行股份有限公司 | Transaction processing method and device based on distributed transaction |
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