Rail Transit Signaling System Simulation Interface Management Server
A technology for managing servers and emulation interfaces, which is applied in the field of emulation interface management servers, can solve problems such as delaying project development progress, and achieve the effects of saving time and money costs, occupying less resources, and saving hardware resources
Active Publication Date: 2021-10-08
HUNAN CRRC TIMES SIGNAL & COMM CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] 3. In the laboratory environment where new equipment is connected, various network problems often occur, and manpower and time are required to solve network problems, which will delay the development progress of the project;
[0007] 4. As a device connected to the simulation laboratory, its positioning is mainly for the verification of business functions, and there is no need to pay too much attention to the network topology between devices, transmission protocols (TCP, UDP, CAN, RS485, RS422, etc.), secure communication protocols ( RSSP-I, RSSP-II, SAHARA, etc.), the traditional simulation laboratory environment requires a lot of manpower for interface debugging even in the pre-research or exploration stage of the project
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the drawings and specific embodiments are only exemplary, and should not be construed as limiting the protection scope of the present invention.
[0035] Such as figure 2 As shown, the embodiment of the rail transit signal system simulation interface management server of the present invention includes a forwarding control layer module, an application protocol conversion layer module, a security communication protocol conversion layer module, and a data access layer module.
[0036] Among them, the data access layer module is used to interface with the operating system to send and receive data, manage the reception of TCP, UDP, RS485, RS422, and CAN data and forward the data that needs to be sent by the upper layer. The data access layer module has a built-in network monitoring unit, whi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a rail transit signal system simulation interface management server, which simplifies the cost of laboratory construction, saves hardware resources such as switch servers, can provide great help for debugging and troubleshooting problems, helps the rapid progress of project research and development, and saves time and money costs. The technical solution is: by loading the configuration file on the rail transit signal system simulation interface management server, a management list is formed inside the server software, and all business data of all signal devices are sent to one or more specified on the simulation interface management server. Multiple ports, the emulation interface management server then determines the forwarding destination by analyzing the content of the business agreement and forwards it.
Description
technical field [0001] The invention relates to server technology in a laboratory simulation system in a rail transit signal system, in particular to a simulation interface management server in a laboratory simulation system in an urban rail transit signal system. Background technique [0002] The main task of the urban rail transit signal system is to ensure the efficient and safe operation of trains within the lines controlled by the system. In the development process of urban rail transit signaling system, the simulation software is used to simulate the newly developed signal equipment or the existing signal equipment to debug and run on the simulated line, which is helpful for debugging and finding problems during the system development process, saving development and debugging time and development costs. Simulation software usually consists of train simulation software, train driving simulation platform, simulation ATS, simulation CI, simulation ZC, simulation train, p...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06
CPCH04L41/145H04L69/08
Inventor 陈昕刘佳政谭力天李澎东任颖杨晓荣鲍旭红田昌宇姜宏阔郑鸿昌
Owner HUNAN CRRC TIMES SIGNAL & COMM CO LTD