CN205510085U - A FIP gateway device for railway train - Google Patents
A FIP gateway device for railway train Download PDFInfo
- Publication number
- CN205510085U CN205510085U CN201620126880.1U CN201620126880U CN205510085U CN 205510085 U CN205510085 U CN 205510085U CN 201620126880 U CN201620126880 U CN 201620126880U CN 205510085 U CN205510085 U CN 205510085U
- Authority
- CN
- China
- Prior art keywords
- processor
- fip
- module
- train
- gateway apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Small-Scale Networks (AREA)
Abstract
The utility model discloses a FIP gateway device for railway train, including main equipment system and the slave unit system that all is connected to the worldFIP bus, main equipment system corresponds main equipment setting in the train, the slave unit system corresponds a plurality of slave unit settings of train, main equipment system is including communication connection's first processor, a communication control unit, a redundant control ware, the first line driver group and an isolation transformer organize in proper order, the slave unit system is including communication connection's second processor, the 2nd communication control unit, the 2nd redundant control ware, the second line driver group and the 2nd isolation transformer organize in proper order. The beneficial effects of the utility model are that: FIP gateway device can realize complete distributed intelligence control system to realize field bus's functions such as bus arbitration, medium redundancy management, network bridging.
Description
Technical field
This utility model is involved in train communication technical field, a kind of FIP for railroad train
Gateway apparatus.
Background technology
Along with the development of networked control system of the train technology with reach its maturity, the control train mode of railway dedicated network
Progressively instead of the control train mode that traditional rigid line connects, and occupy leading position.Simultaneously as
Railway dedicated network control system has the feature of reliability and motility, therefore, gets more and more in the world
Country begin with the control mode of railway dedicated network train be controlled.
(World Factory Instrumentation Protocol is called for short world's factory's instruments protocol
WorldFIP agreement) it is a kind of fieldbus towards Industry Control meeting international EN50170 standard,
For providing the datumization between field apparatus and controller and controller to connect.But, existing
WorldFIP agreement is mainly used in control plane, which has limited described worldFIP agreement in train network
The application of communication.
Therefore, it is necessary to provide a kind of based on IEC61185-2 industrial control system standard for Fieldbus and
The FIP gateway apparatus for railroad train of WorldFIP bus communication technology.
Utility model content
The purpose of this utility model is that provides a kind of based on IEC61185-2 to solve the problems referred to above
Industrial control system standard for Fieldbus and WorldFIP bus communication technology for railroad train
FIP gateway apparatus.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of FIP for railroad train
Gateway apparatus, including being all connected to the master system of WorldFIP bus and from device systems, described master
Main equipment in the corresponding described train of device systems is arranged, described many from the corresponding described train of device systems
Individual from equipment setting;Described master system includes first processor, the first communication communicated to connect successively
Controller, the first redundant manipulator, first line driver bank and the first isolating transformer group, described from
The second processor that device systems includes communicating to connect successively, the second communication controler, the second Redundant Control
Device, the second line driver group and the second isolating transformer group.
Preferably, the peripheral module of described first processor includes depositing for the Nand-flash storing data
Reservoir and synchronous DRAM, the Ethernet access controller communicated for network interface, SPI module,
Equipment mode and host mode USB module and RS422/RS485 module.
Preferably, described Nand-flash memorizer, described synchronous DRAM and described ether
Net access controller is communicated to connect with described first processor by external bus interface.
Preferably, the first CAN module is by described SPI module and described first processor communication link
Connect.
Preferably, described first line driver bank includes two first line drivers being set up in parallel,
Described first isolating transformer group includes two the first isolating transformers being set up in parallel, and described First Line
Road driver is arranged with described first isolating transformer one_to_one corresponding communication connection.
Preferably, said two first line driver all communicates to connect with described first redundant manipulator,
Said two the first isolating transformer is all connected with described WorldFIP bus communication.
Preferably, the peripheral module of described second processor includes RS422 module and the second CAN mould
Block.
Preferably, described first processor is arm processor, and described second processor is single-chip microcomputer.
The beneficial effects of the utility model are: it is total that described FIP gateway apparatus includes being all connected to WorldFIP
The master system of line and from device systems, and, described master system uses data based on ARM9
Processing system and the key technology of FULLFIP2 communication processor, comprise functional module: Ethernet, RS422,
RS232, CAN etc.;Described employing from device systems processes based on K64 single-chip microcomputer and MICROFIP association
The key foundation of device, comprises functional module: RS422, RS232, CAN etc., so that described
FIP gateway apparatus can realize full distributed intelligence control system truly, and realizes on-the-spot total
The functions such as the bus arbitration of line, medium Redundancy Management, network bridging.
Accompanying drawing explanation
Fig. 1 is main equipment in the FIP gateway apparatus for railroad train that this utility model embodiment provides
The structured flowchart of system;
Fig. 2 is from equipment in the FIP gateway apparatus for railroad train that this utility model embodiment provides
The structured flowchart of system;
In figure: 10, master system, 20, from device systems, 11, first processor, 12, first leads to
Letter controller, the 13, first redundant manipulator, the 14, first line driver bank, 15, first isolation becomes
Depressor group, the 21, second processor, the 22, second communication controler, the 23, second redundant manipulator, 24,
Second line driver group, the 25, second isolating transformer group, 111, Nand-flash memorizer, 112,
Synchronous DRAM, 113, Ethernet access controller, 114, SPI module, 115, USB
Module, 116, external bus interface, the 117, first CAN module, 118, RS422/RS485 mould
Block, 141, first line driver, the 151, first isolating transformer, 211, RS422 module, 212,
Second CAN module.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Please refer to Fig. 1 and Fig. 2, the FIP gateway apparatus for railroad train that this utility model provides
Can apply to city railway train, locomotive, EMUs etc. uses WorldFIP bus communication technology to carry out
In the train of communication connection, and full distributed intelligence control system can be realized in the communication network of train.
Described FIP gateway apparatus includes the master system 10 being all connected to WorldFIP bus and from setting
Standby system 20.Main equipment in the corresponding described train of described master system 10 is arranged, described from equipment system
The multiple of 20 corresponding described trains that unite are arranged from equipment.
Described master system 10 includes first processor the 11, first communication controler communicated to connect successively
12, the first redundant manipulator 13, first line driver bank 14 and the first isolating transformer group 15.
Wherein, described first processor 11 is the control core of described master system 10, has abundant
Resource and process data at high speeds ability.In the present embodiment, described first processor 11 is that model is
The arm processor of AT91SAM9X35, it has the instruction height of the data buffer storage of 16Byte, 16Byte
Speed caches and memory management unit, and its dominant frequency is up to 400MHZ, and data processing speed is fast.
And, the peripheral module of described first processor 11 includes depositing for the Nand-flash storing data
Reservoir 111 and synchronous DRAM (SDRAM) 112, the Ethernet access communicated for network interface
The USB module 115 and RS422/RS485 of controller 113, SPI module 114, equipment mode and host mode
Module 118 etc..Wherein, described Nand-flash memorizer 111, described synchronous DRAM
112 and described Ethernet access controller 113 by external bus interface (EBI) 116 and described first
Processor 11 communicates to connect, and the first CAN module 117 by described SPI module 114 with described
First processor 11 communicates to connect.
Described communication controler 12 be model be the WorldFIP communication controler of FULLFIP2, it is permissible
Increase network transmission speed, compatible to IEC physical layer standard, it is also possible to convenient and Intel or Motorola
Microcontroller and bus media interface, thus realize the physical layer of described WorldFIP bus, data link
Layer, application layer protocol and the management to medium redundancy.Preferably, described communication controler 12 also sets up
There is the static RAM (SRAM) for storing data.
And, described first line driver bank 14 includes two first line drivers 141 being set up in parallel,
Described first isolating transformer group 15 includes two the first isolating transformers 151 being set up in parallel, and described
First line driver 141 is arranged with described first isolating transformer 151 one_to_one corresponding communication connection.?
In the present embodiment, said two first line driver 141 all communicates with described first redundant manipulator 13
Connecting, said two the first isolating transformer 151 is all connected with described WorldFIP bus communication.
Described second processor the 21, second communication controler including from device systems 20 communicating to connect successively
22, the second redundant manipulator the 23, second line driver group 24 and the second isolating transformer group 25.
Wherein, described second processor 21 be model be MK64FN1MOVLL12 single-chip microcomputer, and described second
The peripheral module of processor 21 includes RS422 module 211 and the second CAN module 212.
And, described from device systems 20, described second communication controler 22, described second redundancy
Controller 23, described second line driver group 24 and described second isolating transformer group 25 respectively with institute
State first communication controler the 12, first redundant manipulator 13 of master system 10, first line drives
Device group 14 is identical with the structure of the first isolating transformer group 15, and therefore not to repeat here.
Compared to prior art, the FIP gateway apparatus that this utility model provides includes being all connected to WorldFIP
The master system of bus and from device systems, and, described master system uses number based on ARM9
According to processing system and the key technology of FULLFIP2 communication processor, comprise functional module: Ethernet,
RS422, RS232, CAN etc.;Described from device systems use based on K64 single-chip microcomputer and MICROFIP
The key foundation of coprocessor, comprises functional module: RS422, RS232, CAN etc., so that
Described FIP gateway apparatus can realize full distributed intelligence control system truly, and realizes
The functions such as the bus arbitration of fieldbus, medium Redundancy Management, network bridging.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other
Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as
Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on
State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim
Change and include in this utility model.Any reference in claim should be considered as restriction involved
Claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand
Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (8)
1. the FIP gateway apparatus for railroad train, it is characterized in that: include being all connected to the master system (10) of WorldFIP bus and from device systems (20), main equipment in the corresponding described train of described master system (10) is arranged, and described arranges from equipment from the multiple of the corresponding described train of device systems (20);
Described master system (10) includes first processor (11), the first communication controler (12), the first redundant manipulator (13), first line driver bank (14) and the first isolating transformer group (15) communicated to connect successively, described the second processor (21), the second communication controler (22), the second redundant manipulator (23), the second line driver group (24) and the second isolating transformer group (25) including communicating to connect successively from device systems (20).
A kind of FIP gateway apparatus for railroad train the most according to claim 1, it is characterised in that: the peripheral module of described first processor (11) includes for the Nand-flash memorizer (111) storing data and synchronous DRAM (112), the USB module (115) of Ethernet access controller (113), SPI module (114), equipment mode and host mode communicated for network interface and RS422/RS485 module (118).
A kind of FIP gateway apparatus for railroad train the most according to claim 2, it is characterised in that: described Nand-flash memorizer (111), described synchronous DRAM (112) and described Ethernet access controller (113) are communicated to connect with described first processor (11) by external bus interface (116).
A kind of FIP gateway apparatus for railroad train the most according to claim 3, it is characterized in that: also include the first CAN module (117), described first CAN module (117) is communicated to connect with described first processor (11) by described SPI module (114).
A kind of FIP gateway apparatus for railroad train the most according to claim 1, it is characterized in that: described first line driver bank (14) includes two first line drivers (141) being set up in parallel, described first isolating transformer group (15) includes two the first isolating transformers (151) being set up in parallel, and described first line driver (141) is arranged with the communication connection of described first isolating transformer (151) one_to_one corresponding.
A kind of FIP gateway apparatus for railroad train the most according to claim 5, it is characterized in that: said two first line driver (141) all communicates to connect with described first redundant manipulator (13), and said two the first isolating transformer (151) is all connected with described WorldFIP bus communication.
A kind of FIP gateway apparatus for railroad train the most according to claim 1, it is characterised in that: the peripheral module of described second processor (21) includes RS422 module (211) and the second CAN module (212).
A kind of FIP gateway apparatus for railroad train the most according to claim 1, it is characterised in that: described first processor (11) is arm processor, and described second processor (21) is single-chip microcomputer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620126880.1U CN205510085U (en) | 2016-02-18 | 2016-02-18 | A FIP gateway device for railway train |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620126880.1U CN205510085U (en) | 2016-02-18 | 2016-02-18 | A FIP gateway device for railway train |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205510085U true CN205510085U (en) | 2016-08-24 |
Family
ID=56725395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620126880.1U Active CN205510085U (en) | 2016-02-18 | 2016-02-18 | A FIP gateway device for railway train |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205510085U (en) |
-
2016
- 2016-02-18 CN CN201620126880.1U patent/CN205510085U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101702694B (en) | Train interconnection gateway and system and train communication method | |
CN202421883U (en) | Testing device for vehicle network control system | |
CN103043085A (en) | Master control device and data transmission method | |
CN112445149B (en) | Semi-physical simulation test system of rail train braking system | |
CN104750437B (en) | A kind of expansible spaceborne mass-storage system of capacity | |
CN103135536B (en) | Data collection system (DCS) and information processing method of computer production simulation model | |
CN103616591A (en) | Simulation device and method of characters of merging unit of intelligent transformer substation | |
CN205469068U (en) | City rail train network heavily allies oneself with control system | |
CN103738369A (en) | ATS device and system based on OPC UA technology | |
CN103366540B (en) | Wireless network dynamic route kilowatt meter reading-out system and meter register method thereof | |
CN103067201A (en) | Multi-protocol communication manager | |
CN205510085U (en) | A FIP gateway device for railway train | |
CN106874228A (en) | Based on I2Communication means between the controller and communication means, multi-controller of C buses | |
CN101477716A (en) | Energy consumption recording instrument for MVB interface type locomotive and controlling method thereof | |
CN103067213A (en) | Data recording system | |
CN102495551B (en) | System and method for simulating information of CAN (Controller Area Network) bus navigation equipment | |
CN102923166B (en) | Main plug-in connector for integrated train overspeed protection equipment | |
CN203151532U (en) | Multifunction vehicle bus (MVB) communication equipment for rail vehicle energy management system and energy storage type light rail vehicle | |
CN105005233B (en) | Pulse power real-time control system based on Reflective memory network and dsp controller | |
CN203827364U (en) | Double star-shaped fiber-optic redundancy measurement and control network system | |
CN103064360A (en) | Data transmission long-range control system based on duel-port random-access memory (RAM) | |
CN201405883Y (en) | MVB-RS422 gateway device | |
CN208569619U (en) | The interrupt request device of dynamic reconfigurable high-speed serial bus | |
CN112822290A (en) | Train network communication device, system and method | |
CN102325068A (en) | Portable WTB (Wire Train Bus) data analysis card and working method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |