CN112446148B - Data simulation system and method based on urban rail comprehensive monitoring - Google Patents
Data simulation system and method based on urban rail comprehensive monitoring Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims description 11
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- 238000009825 accumulation Methods 0.000 claims description 9
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Abstract
The invention discloses a data simulation system and a method based on urban rail comprehensive monitoring, wherein the system comprises the following steps: the system comprises a registration unit, an information configuration unit, a data modeling unit, a simulation processing unit, a communication management unit and a development expansion unit; wherein the system core comprises: data modeling, simulation processing and communication management. In a non-real environment, the system can completely simulate real-time change data required by each specialty in the urban rail transit system according to simulation requirements, and complete corresponding control actions aiming at control instructions issued by an upper layer. Therefore, the system can be matched with an upper system for simulation test in a laboratory or under the condition of lacking real equipment, and can obtain good effects.
Description
Technical Field
The invention belongs to the technical field of data acquisition, and particularly relates to a data simulation system and method based on urban rail comprehensive monitoring.
Background
Today, the technology and the requirements of urban rail monitoring systems are increasingly developed, and the requirements of the current users cannot be met by the independent comprehensive monitoring system, so that the comprehensive monitoring system of the unified integrated platforms is increasingly widely used by subways in all places, and accordingly, because a plurality of subsystems are integrated and interconnected below the comprehensive monitoring platform system, the simulation of data of the comprehensive monitoring system becomes a great difficulty.
In the prior art, a plurality of simple independent data simulation software are adopted in an off-site environment, and each software is confusing and conflicted easily. In addition, these simulation tools are basically universal test applets, and are difficult to match according to complex data information and formats in the database of the integrated monitoring system, and even if some software can support some software, the simulation tools can take a lot of time and effort to match data. The matching data is the most basic work in the simulation software, and is more complex and cumbersome to carry out specific logic processing on a large amount of data and judge and respond to some control instructions needing feedback information; these problems have been difficult to achieve before.
Therefore, a powerful data simulation system based on integrated monitoring and multisystem integration is needed for supporting data in a laboratory environment or in a platform training teaching process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a data simulation system and method based on urban rail comprehensive monitoring, so as to solve the problem that the data simulation capability of the urban rail comprehensive monitoring system in the prior art is difficult to meet the requirement.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The invention relates to a data simulation system based on urban rail comprehensive monitoring, which comprises: the system comprises a registration unit, an information configuration unit, a data modeling unit, a simulation processing unit, a communication management unit and a development expansion unit; wherein,
The registration unit is used for registering the key of the MAC address of the node where the data simulation system is located;
the information configuration unit is used for reading the configuration database or the local configuration file of the comprehensive monitoring system to acquire corresponding configuration data;
the data modeling unit is used for creating a data model memory object, initializing the created memory data variable and mapping to generate a required data model;
The simulation processing unit is used for carrying out logic processing on corresponding data according to the simulation requirement;
The communication management unit is used for network communication with the comprehensive monitoring system;
And the development extension unit is used for providing a script calling interface for a user.
Further, the key registration in the registration unit includes: key generation and key verification.
Further, the information configuration unit calls a configuration service API, reads parameters of each professional terminal (RTU) from a configuration database of the comprehensive monitoring system under the condition of a station identification number (stationID), and reads channel information and point information data under each professional terminal to form a complete data modeling parameter of the station end.
The professional terminal includes: power terminals, environmental control terminals, automatic ticket vending and checking terminals, fire alarm terminals, access control terminals, signal terminals, closed circuit television terminals, broadcast terminals, passenger information service terminals, screen door terminals, etc.
Further, the configuration file includes: terminal configuration, channel configuration, and overall configuration of data points (DI/AI/ACC/DO/AO).
Further, the channel information includes: transmission type information, IP port information, and application layer protocol information.
Further, the point information includes: signal quantity, analog quantity, accumulation quantity, remote control quantity and remote regulation quantity.
Further, the data modeling unit establishes a data model of the station according to the acquired current station parameter information, the data model comprises a data model of each professional terminal in the station, and the data model data of the professional terminal comprises: terminal identification, channel type, protocol type, physical address, IP and port, number of AI/DI/ACC/DO/AO data points, and data model for each data point.
Further, the logic process includes: DI/AI/ACC random change, step change, maximum and minimum limit of AI/ACC, control feedback of DO and feedback upload.
Further, the simulation processing unit performs simulation logic processing on data in a system cache, and includes:
random periodic variation of analog/signal/cumulative amount;
step length period change of analog quantity/signal quantity/accumulation quantity;
maximum/minimum limit of analog/cumulative amount;
DI correlation of analog/cumulative amount, i.e. if the associated DI is 0, the associated AI/ACC is unchanged; if DI is greater than 0, then executing change logic;
the association of remote control (DO) and DI, namely, after receiving the relevant remote control instruction, the associated DI will change, and this value is sent as the reference of remote control result;
association of remote modulation (AO) and AI, i.e. after receiving the related remote modulation instruction, the associated AI will also change, and this value is sent up as a reference for the remote modulation result;
The disabling logic of remote control/remote regulation, namely after receiving the relevant remote control/remote regulation instruction, does not respond, and does not carry out the up-sending of return signaling/return measurement;
The disabling logic of the SOE function, i.e. the system memory semaphore data, does not generate a corresponding SOE event for uploading when a change occurs.
Further, the communication management unit creates a socket according to the channel configuration of each professional terminal in the station, and maintains link data interaction in the whole communication life cycle of each professional terminal.
Further, the communication type of the communication management unit comprises two transmission modes, namely TCP and UDP.
Furthermore, the development expansion unit realizes the function requirement of the user through the QML script, packages all internal interfaces for the direct call of the script voice, and the user writes the script according to the requirement.
The invention relates to a working method of a data simulation system based on urban rail comprehensive monitoring, which comprises the following steps:
The registration unit obtains the physical address (MAC address) of the network card equipment of the node to be deployed from the user, and converts the physical address character string into a private algorithm (not disclosed) to generate a data emulation simulation system activation key (serial number License) file; then the registration unit carries out reverse conversion of the private algorithm according to an activation key (serial number License) file obtained from a product provider, so as to obtain an address character string, the address character string is compared with the physical address of the local deployment node, if the address is matched with the physical address of the local deployment node, the system is successfully activated, otherwise, the activation is failed;
after the successful system is started, the database is adapted through an API (http protocol): reading data information of each related professional terminal equipment (RTU) from a database under the condition of station identification numbers (stationID), wherein the data information comprises channel information and point information under each professional terminal equipment; establishing a data model set of a single station according to the acquired information, wherein the data model set comprises all data models of each specialty and each terminal below the specialty in the station;
Performing simulation logic processing on model data variables mapped from a data model set into a cache, wherein the simulation logic processing comprises simulation processing aiming at semaphores, analog quantities and accumulation quantities, and simulation processing of remote control, SOE and QML custom scripts;
The communication management unit can completely support two transmission protocol types, namely TCP and UDP, aiming at a network transmission layer, and can support common standard communication protocols for urban rail comprehensive monitoring, such as IEC104, modbusTCP and the like, and can also perform type expansion of an application layer protocol library according to a custom-made interactive data format required by the simulation subsystem. After the transmission type and the application protocol library of each professional terminal channel in the station are selected, the communication management unit respectively completes the route link with the comprehensive monitoring system (upper system) according to the channel configuration of each professional terminal in the station, and maintains and manages the link data interaction in the whole communication life cycle of each professional terminal.
The invention has the beneficial effects that:
the invention can effectively improve the simulation effect of the urban rail integrated monitoring system in the off-site environment, reduce the environmental deployment requirements of teaching demonstration and the like, and has the following characteristics:
1. The method has the advantages that the extremely-fast automatic modeling can support the identification of a model database and quickly and automatically build a data model;
2. The ultra-strong simulation processing can support simulation logic simulation in many conventional environments, and can process and realize user-defined simulation demands;
3. The wide communication support can be widely supported and expanded aiming at various transmission modes and various application protocols in the rail transit industry.
Drawings
FIG. 1 is a diagram of a data model architecture of an analog simulation system of the present invention;
FIG. 2 is a flow chart of a simulation logic algorithm of the simulation system of the present invention.
Detailed Description
The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention.
The invention relates to a data simulation system based on urban rail comprehensive monitoring, which comprises: the system comprises a registration unit, an information configuration unit, a data modeling unit, a simulation processing unit, a communication management unit and a development expansion unit; wherein,
The registration unit is used for registering the key of the MAC address of the node where the data simulation system is located;
the information configuration unit is used for reading the configuration database or the local configuration file of the comprehensive monitoring system to acquire corresponding configuration data;
the data modeling unit is used for creating a data model memory object and initializing the generated configuration data so as to generate a required data model;
The simulation processing unit is used for performing logic processing execution of corresponding data according to simulation requirements, and comprises the following steps: DI/AI/ACC random change, step change, maximum and minimum limit of AI/ACC, control feedback of DO, feedback upload, etc.;
The communication management unit is used for network communication with the comprehensive monitoring system;
And the development extension unit is used for providing a script calling interface for a user.
Referring to fig. 1, the data model structure of the present invention is: firstly, reading parameters of each professional terminal (RTU) from a database under the condition of station identification numbers (stationID), and then reading data of channel information, signal quantity, analog quantity, accumulation quantity, remote control quantity and remote adjustment quantity under each terminal to form a complete data modeling foundation of a station end; and then, according to the acquired parameter information of the station, establishing a data model of the station, wherein the data model comprises data models of professional terminals in the station, and the data model of the terminals comprises: terminal identification, channel type, protocol type, physical address, IP and port, number of AI/DI/ACC/DO/AO data points and data model of each data point below.
I.e. directly adapt the database via API (http protocol): reading data information of each related professional terminal device (RTU) from a database on the condition of a station identification number (stationID), wherein the data information mainly comprises channel information (transmission type information, IP port information and application layer protocol information) and point information (signal quantity, analog quantity, accumulation quantity, remote control quantity and remote adjustment quantity information) under each professional terminal device; and establishing a data model set of a single station according to the acquired information, wherein the set comprises all data models of each specialty and each terminal below the specialty in the station.
Referring to fig. 2, the related flow of the simulation logic algorithm in the present invention is: realizing various simulation logic processes on the data in the cache in a manual setting mode by a user;
The simulation process for the semaphore, analog and cumulant is included: if the circuit breaker is repeatedly opened and closed in an abnormal state in a real environment, the effect of periodical change of the DI signal quantity can be simulated, and the periodical time can be adjusted and changed at any time; for voltage abrupt change under the condition of unstable engineering site, the random change effect of the AI analog quantity can be simulated, and the upper limit and the lower limit of the random change range can be set; for example, the correlation effect of the analog quantity and the signal point can be simulated according to the decisive influence of the on-off state of the switch on the current in the real environment, namely, the current value exists only when the switch is closed to form a loop; for example, the corresponding state of the field device after control can be changed, the association effect between the remote control DO and the signal point can be simulated, namely, the device state can be changed into a combination position during control, the device state can be changed into a split position during control, and a plurality of scenes can be simulated.
But also supports the logic execution of QML scripts by the expansion unit for some simulation requirements of various special complexities or non-conventions. In summary, as long as the user can edit the script language, the simulation system can realize the required simulation effect.
The invention relates to a working method of a data simulation system based on urban rail comprehensive monitoring, which is based on the system and comprises the following steps:
The key generation module in the registration unit (this module is not normally provided to the user) needs to obtain the physical address (MAC address) of the network card device of the deployment node required by the emulation system, and then converts the MAC address string thereof by a private algorithm (not disclosed) to generate an emulation system activation key (serial number License) file. The key verification module in the registration unit (which is provided to the user) performs the reverse conversion of the previous private algorithm according to the activation key (serial number License) file obtained from the product provider, so as to obtain an address character string, the module compares the address character string with the MAC address of the local deployment node, if the address matches the same, the system is successfully activated, otherwise the activation fails.
After the successful system is started, the database can be directly adapted through an API (http protocol): the data information of each relevant professional terminal device (RTU) is read from the database on the condition of the station identification number (stationID), and mainly comprises channel information (transmission type information, IP port information and application layer protocol information) and point information (signal quantity, analog quantity, accumulation quantity, remote control quantity and remote regulation quantity information) under each professional terminal device. And establishing a data model set of a single station according to the acquired information, wherein the set comprises all data models of each specialty and each terminal below the specialty in the station, and the data models are shown in the figure 1.
After the local data model is created, each simulation logic process of the data in the cache can be realized through a manual setting mode of a user, and the simulation logic process is specifically shown in fig. 2. Various simulation processes for semaphores, analog quantities, and cumulants are included: if the circuit breaker is repeatedly opened and closed in an abnormal state in a real environment, the effect of periodical change of the DI signal quantity can be simulated, and the periodical time can be adjusted and changed at any time; for voltage abrupt change under the condition of unstable engineering site, the random change effect of the AI analog quantity can be simulated, and the upper limit and the lower limit of the random change range can be set; for example, the correlation effect of the analog quantity and the signal point can be simulated according to the decisive influence of the on-off state of the switch on the current in the real environment, namely, the current value exists only when the switch is closed to form a loop; for example, the corresponding state of the field device after control can be changed, the association effect between the remote control DO and the signal point can be simulated, namely, the device state can be changed into a combined state during control, the device state can be changed into a separated state during control, and the like, and many scenes can be simulated. But also supports the logic execution of QML scripts by the extension unit for some simulation requirements of various special complexities or non-conventions.
Finally, the data interaction between the simulation system and the comprehensive monitoring system (upper system) is of course indispensable, the communication type supported by the communication management unit comprises two network transmission modes of TCP and UDP, and the application layer protocol can support common standard protocols in track traffic fields such as ModbusTCP, IEC104 and the like and can also carry out type expansion of the application protocol according to customized requirements. The communication management unit respectively completes the route link with the comprehensive monitoring system (upper system) according to the channel configuration of each terminal in the station, and maintains and manages the link data interaction of each terminal in the whole communication life cycle.
The present invention has been described in terms of the preferred embodiments thereof, and it should be understood by those skilled in the art that various modifications can be made without departing from the principles of the invention, and such modifications should also be considered as being within the scope of the invention.
Claims (7)
1. The utility model provides a data simulation system based on urban rail integrated monitoring which characterized in that includes: the system comprises a registration unit, an information configuration unit, a data modeling unit, a simulation processing unit, a communication management unit and a development expansion unit;
The registration unit is used for registering the key of the MAC address of the node where the data simulation system is located;
the information configuration unit is used for reading the configuration database or the local configuration file of the comprehensive monitoring system to acquire corresponding configuration data;
the data modeling unit is used for creating a data model memory object, initializing the created memory data variable and mapping to generate a required data model;
The simulation processing unit is used for carrying out logic processing on corresponding data according to the simulation requirement;
The communication management unit is used for network communication with the comprehensive monitoring system;
the development expansion unit is used for providing a script calling interface for a user;
The information configuration unit calls a configuration service API, reads parameters of each professional terminal from a configuration database of the comprehensive monitoring system under the condition of station identification numbers, and reads channel information and point information data under each professional terminal to form a complete data modeling parameter of a station end;
The simulation processing unit performs simulation logic processing on data in a system cache, and comprises the following steps:
random periodic variation of analog/signal/cumulative amount;
step length period change of analog quantity/signal quantity/accumulation quantity;
maximum/minimum limit of analog/cumulative amount;
DI correlation of analog/cumulative amount, i.e. if the associated DI is 0, the associated AI/ACC is unchanged; if DI is greater than 0, then executing change logic;
The association of remote control and DI, namely after receiving the relevant remote control instruction, its associated DI will change too, and send this value as the remote control result to consult;
The association of the remote adjustment and the AI, namely, after receiving the related remote adjustment instruction, the associated AI is also changed, and the value is uploaded as a remote adjustment result reference;
The disabling logic of remote control/remote regulation, namely after receiving the relevant remote control/remote regulation instruction, does not respond, and does not carry out the up-sending of return signaling/return measurement;
The disabling logic of the SOE function, i.e. the system memory semaphore data, does not generate a corresponding SOE event for uploading when a change occurs.
2. The data simulation system based on urban rail integrated monitoring according to claim 1, wherein the key registration in the registration unit comprises: key generation and key verification.
3. The urban rail integrated monitoring-based data simulation system according to claim 1, wherein the configuration file comprises: terminal configuration, channel configuration, and overall configuration of data points.
4. The urban rail integrated monitoring-based data simulation system according to claim 1, wherein the channel information comprises: transmission type information, IP port information, and application layer protocol information.
5. The urban rail integrated monitoring-based data simulation system according to claim 1, wherein the logic processing comprises: DI/AI/ACC random change, step change, maximum and minimum limit of AI/ACC, control feedback of DO and feedback upload.
6. The data simulation system based on urban rail comprehensive monitoring according to claim 1, wherein the communication management unit creates a socket according to channel configuration of each professional terminal in the station, and maintains link data interaction of each professional terminal in the whole communication life cycle.
7. The working method of the data simulation system based on urban rail comprehensive monitoring is characterized by comprising the following steps of:
The registration unit obtains the physical address of the network card equipment of the node to be deployed from the user, and generates a data simulation system activation key file after private algorithm conversion of the physical address character string; performing reverse conversion of the private algorithm according to the activation key file obtained from the product provider, so as to obtain an address character string, comparing the address character string with the physical address of the local deployment node, if the address is the same, the system is successfully activated, otherwise, the activation fails;
After the system is successfully activated, the database is adapted through an API: reading data information of each related professional terminal device from a database under the condition of station identification numbers, wherein the data information comprises channel information and point information under each professional terminal device; establishing a data model set of a single station according to the acquired information, wherein the data model set comprises all data models of each specialty and each terminal below the specialty in the station;
Performing simulation logic processing on model data variables mapped from a data model set into a cache, wherein the simulation logic processing comprises simulation processing aiming at semaphores, analog quantities and accumulation quantities, and simulation processing of remote control, SOE and QML custom scripts;
After the transmission type and the application protocol library of each professional terminal channel in the station are selected, the communication management unit respectively completes the route link with the comprehensive monitoring system according to the channel configuration of each professional terminal in the station, and maintains and manages the link data interaction of each professional terminal in the whole communication life cycle;
Performing simulation logic processing, including:
random periodic variation of analog/signal/cumulative amount;
step length period change of analog quantity/signal quantity/accumulation quantity;
maximum/minimum limit of analog/cumulative amount;
DI correlation of analog/cumulative amount, i.e. if the associated DI is 0, the associated AI/ACC is unchanged; if DI is greater than 0, then executing change logic;
The association of remote control and DI, namely after receiving the relevant remote control instruction, its associated DI will change too, and send this value as the remote control result to consult;
The association of the remote adjustment and the AI, namely, after receiving the related remote adjustment instruction, the associated AI is also changed, and the value is uploaded as a remote adjustment result reference;
The disabling logic of remote control/remote regulation, namely after receiving the relevant remote control/remote regulation instruction, does not respond, and does not carry out the up-sending of return signaling/return measurement;
The disabling logic of the SOE function, i.e. the system memory semaphore data, does not generate a corresponding SOE event for uploading when a change occurs.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130044556A (en) * | 2011-10-24 | 2013-05-03 | 주식회사 포스코아이씨티 | Apparatus for simulating train operation based on pattern and system for simulating train operation including that apparatus |
| CN104537168A (en) * | 2014-12-23 | 2015-04-22 | 国电南瑞科技股份有限公司 | Integrated supervisory control simulating training system model data management method for equipment functions |
| CN109271395A (en) * | 2018-09-11 | 2019-01-25 | 南京轨道交通系统工程有限公司 | Extensive real time data for comprehensive monitoring system updates delivery system and method |
| CN109523859A (en) * | 2018-12-19 | 2019-03-26 | 南京南瑞继保电气有限公司 | A kind of track traffic synthetic monitoring mixing Training Simulation System and method |
-
2020
- 2020-11-24 CN CN202011332692.1A patent/CN112446148B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130044556A (en) * | 2011-10-24 | 2013-05-03 | 주식회사 포스코아이씨티 | Apparatus for simulating train operation based on pattern and system for simulating train operation including that apparatus |
| CN104537168A (en) * | 2014-12-23 | 2015-04-22 | 国电南瑞科技股份有限公司 | Integrated supervisory control simulating training system model data management method for equipment functions |
| CN109271395A (en) * | 2018-09-11 | 2019-01-25 | 南京轨道交通系统工程有限公司 | Extensive real time data for comprehensive monitoring system updates delivery system and method |
| CN109523859A (en) * | 2018-12-19 | 2019-03-26 | 南京南瑞继保电气有限公司 | A kind of track traffic synthetic monitoring mixing Training Simulation System and method |
Non-Patent Citations (9)
| Title |
|---|
| Study on modeling and simulation of rail transit traction power supply system in urban power distribution system by using PSCAD;Na Rong;2014 China International Conference on Electricity Distribution;全文 * |
| 城市轨道交通控制综合培训与仿真支撑平台设计构想;马强;;石家庄铁路职业技术学院学报(第02期);全文 * |
| 城市轨道交通综合监控时钟子系统的创新实现与工程应用;邓敏;;现代城市轨道交通(第09期);全文 * |
| 城市轨道交通网络运营信息一体化模型研究;何跃齐;王路萍;徐文;宋毅;;都市快轨交通(第02期);全文 * |
| 城轨列车运行监控仿真系统;田翔;万方学术期刊数据库;全文 * |
| 基于HLA的智能交通信息试验平台研究;任福田;扈中伟;于泉;荣建;常颖;;公路交通科技(第07期);全文 * |
| 有轨电车综合监控系统设计与实现;蒋文燕;中国优秀硕士论文电子期刊网;全文 * |
| 轨道交通综合监控仿真培训系统数据交互模块的设计;朱祁;崔伟;谢向阳;;自动化仪表(第04期);全文 * |
| 重庆轨道交通三号线TMS子系统的设计和实现;黄超;;广东科技(第18期);全文 * |
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