CN202472394U - Brake monitoring system for rail transit vehicles - Google Patents
Brake monitoring system for rail transit vehicles Download PDFInfo
- Publication number
- CN202472394U CN202472394U CN2012201037476U CN201220103747U CN202472394U CN 202472394 U CN202472394 U CN 202472394U CN 2012201037476 U CN2012201037476 U CN 2012201037476U CN 201220103747 U CN201220103747 U CN 201220103747U CN 202472394 U CN202472394 U CN 202472394U
- Authority
- CN
- China
- Prior art keywords
- monitoring system
- brake monitoring
- rail traffic
- traffic vehicles
- braking control
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Regulating Braking Force (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates a monitoring system for intensively recording braking parameters of rail transit vehicles, in particular to a brake monitoring system for the rail transit vehicles. The brake monitoring system comprises a CAN (Controller Area Network) connected with at least two braking control systems of the rail transit vehicles, and an information acquisition module which is directly connected with the CAN so as to obtain the information of the braking control systems. The brake monitoring system adopting the technical scheme, which is provided by the utility model, can intensively obtain the state data and fault parameters of the braking control systems from the CAN, and then upload the information to an upper computer through a universal interface.
Description
Technical field
The utility model relates to a kind of monitoring system that is used for centralized recording rail traffic vehicle braking parameter, specifically is meant a kind of rail traffic vehicle braking monitoring system that is applied to.
Background technology
For ease of the daily servicing of urban track traffic braking control system, braking control system self has test function and can realize self diagnosis, simultaneously diagnostic result is sent to train TCMS system through network interface.In addition, at the inner storage integrated circuit board that shows in addition of braking control system, this integrated circuit board can be stored the diagnostic message and the status information of braking control system in this locality, also can essential data be sent out through the inner serial port of brake system.Because TCMS system and braking control system are independent separately, when motor vehicle braking system is debugged and tested, mainly are the data of obtaining braking control system from serial port, this just needs each car to debug respectively, and efficient is lower, and working strength is bigger.
The utility model content
The utility model just is based on the defective of above-mentioned prior art; Provide a kind of and can from the CAN network, concentrate status data, the fault parameter that obtains braking control system, and then be uploaded to the brake monitoring system that is applied to rail traffic vehicles in the host computer through general-purpose interface.In order to realize above-mentioned goal of the invention, the utility model adopts following technical scheme:
A kind of brake monitoring system that is applied to rail traffic vehicles; Described brake monitoring system comprises the CAN network with at least two braking control system conductings of rail traffic vehicles, and directly is communicated with in order to obtain the information acquisition module of said braking control system with this CAN network.So just the information with the whole rail vehicular traffic all has been pooled in the CAN network, uniform data is transmitted through the CAN network so that concentrate, and realizes the goal of the invention of the utility model.
Further, described information acquisition module is communicated with described CAN network data through CAN receiving-transmitting device and CAN bus in order.Described information acquisition module also comprises the information processing assembly that is used for process information simultaneously, and this information processing assembly directly perhaps is communicated with described CAN receiving-transmitting device indirectly.Preferably, described information processing assembly is 16 single-chip microcomputers.
Further, described information processing assembly also is communicated with information record terminal through USB interface or RS232 interface.Described record terminal is the mobile electronic device that comprises notebook computer, as long as can all be included through the electronic equipment that above-mentioned interface obtains data, has here just repeated no more.
More specifically, described information processing assembly also links logical with CF.Also be provided with isolation module between described CAN receiving-transmitting device and the described information acquisition module.
Through adopting above-mentioned technical scheme; The utility model provides a kind of can concentrate status data, the fault parameter that obtains braking control system from the CAN network, and then is uploaded to the brake monitoring system that is applied to rail traffic vehicles in the host computer through general-purpose interface.
Description of drawings
What show among Fig. 1 is the syndeton synoptic diagram of the utility model specific embodiment.
Embodiment
The utility model is to provide a kind of can concentrate status data, the fault parameter that obtains braking control system from the CAN network, and then is uploaded to the brake monitoring system that is applied to rail traffic vehicles in the host computer through general-purpose interface.Below in conjunction with Figure of description the specific embodiment of the utility model is carried out detailed explanation.
What show among Fig. 1 is the syndeton synoptic diagram of the utility model specific embodiment.The braking control system of each car provides outside CAN network interface in the brake monitoring system requirements rail traffic vehicles of exploitation now; During entrucking; The outside CAN bus of each braking control system is joined together to form independently debugs the CAN network; This monitoring system is connected on the CAN network; Just can obtain status information, control information and failure message that each braking control system sends, and gang up the letter interface through usb communication interface or RS232 these data messages information that sends to is write down terminal (like notebook computer).In addition, when in the brake monitoring system CF card being housed in like present embodiment, also can the data message of car brakeing process be saved in the CF card.This monitoring system has realized the concentrated debugging and the test of each car braking control system, and work efficiency improves greatly.
Further described information acquisition module is communicated with described CAN network data through CAN receiving-transmitting device and CAN bus in order.Described information acquisition module also comprises the information processing assembly that is used for process information simultaneously, and this information processing assembly directly perhaps is communicated with described CAN receiving-transmitting device indirectly.Preferably, described information processing assembly is 16 single-chip microcomputers.Also be provided with isolation module between described CAN receiving-transmitting device and the described information acquisition module.
The principle of work of this monitoring system is to obtain status data, the fault data of each car braking control system earlier from the outside CAN network that runs through full train braking control system, and then the data of each car brake system are uploaded in the host computer through USB port.This monitoring system will be installed in the regulator cubicle of two stature cars of every train; Only need carry notebook computer gets on the bus and receives monitoring system through USB port; No matter vehicle is in static still running status; Can realize records such as the control of full train braking control system and state are very easy to the maintenance of on-the-spot testing staff to braking control system.
With at present existing be that the braking control system debud mode on basis is compared with the serial communication, this monitoring system has following three advantages: (1) can be monitored the status data and the fault data of each car braking control system of full row simultaneously on upper computer software; Can only monitor the status data and the fault data of bicycle brake system when no longer debugging as serial communication mode, this monitoring system has improved debugging efficiency greatly, has simplified the method for testing of braking control system; (2) monitoring system is installed on the car, and no matter train remains static or running status, can monitor the on-position data of each car in real time, and normal operation has no influence to vehicle.And original serial port debud mode need be incorporated into the data that just can obtain braking control system in the compartment through the car door gap with null modem cable, does not allow to adopt this mode that braking control system is tested when vehicle is normally runed.(3) the monitoring system internal configurations has CF card data storage function, and the condition of monitoring system data recording can be set, and when condition satisfies, automatically the data recording of full train braking control system is got off, and does not need the testing staff to follow the car test.
Through adopting above-mentioned technical scheme; The utility model provides a kind of can concentrate status data, the fault parameter that obtains braking control system from the CAN network, and then is uploaded to the brake monitoring system that is applied to rail traffic vehicles in the host computer through general-purpose interface.
The protection domain of the utility model is not limited to disclosed specific embodiment in the above-mentioned embodiment, as long as but the combination of satisfying technical characterictic in the utility model claim just fallen within the protection domain of the utility model.
Claims (8)
1. brake monitoring system that is applied to rail traffic vehicles; It is characterized in that; Described brake monitoring system comprises the CAN network with at least two braking control system conductings of rail traffic vehicles, and directly is communicated with in order to obtain the information acquisition module of said braking control system with this CAN network.
2. the brake monitoring system that is applied to rail traffic vehicles according to claim 1 is characterized in that, described information acquisition module is communicated with described CAN network data through CAN receiving-transmitting device and CAN bus in order.
3. the brake monitoring system that is applied to rail traffic vehicles according to claim 2; It is characterized in that; Described information acquisition module also comprises the information processing assembly that is used for process information, and this information processing assembly directly perhaps is communicated with described CAN receiving-transmitting device indirectly.
4. the brake monitoring system that is applied to rail traffic vehicles according to claim 3 is characterized in that, described information processing assembly is 16 single-chip microcomputers.
5. according to claim 3 or the 4 described brake monitoring systems that are applied to rail traffic vehicles, it is characterized in that described information processing assembly also is communicated with information record terminal through USB interface or RS232 interface.
6. the brake monitoring system that is applied to rail traffic vehicles according to claim 5 is characterized in that described record terminal is the mobile electronic device that comprises notebook computer.
7. the brake monitoring system that is applied to rail traffic vehicles according to claim 5 is characterized in that described information processing assembly also links logical with CF.
8. the brake monitoring system that is applied to rail traffic vehicles according to claim 3 is characterized in that, also is provided with isolation module between described CAN receiving-transmitting device and the described information acquisition module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201037476U CN202472394U (en) | 2012-03-19 | 2012-03-19 | Brake monitoring system for rail transit vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201037476U CN202472394U (en) | 2012-03-19 | 2012-03-19 | Brake monitoring system for rail transit vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472394U true CN202472394U (en) | 2012-10-03 |
Family
ID=46920538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201037476U Expired - Lifetime CN202472394U (en) | 2012-03-19 | 2012-03-19 | Brake monitoring system for rail transit vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458296A (en) * | 2015-01-08 | 2015-03-25 | 青岛四方车辆研究所有限公司 | Detection system for city railway train braking performance |
| CN109435936A (en) * | 2018-12-06 | 2019-03-08 | 眉山中车制动科技股份有限公司 | A kind of double-channel data transmission train braking monitoring system |
-
2012
- 2012-03-19 CN CN2012201037476U patent/CN202472394U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458296A (en) * | 2015-01-08 | 2015-03-25 | 青岛四方车辆研究所有限公司 | Detection system for city railway train braking performance |
| CN109435936A (en) * | 2018-12-06 | 2019-03-08 | 眉山中车制动科技股份有限公司 | A kind of double-channel data transmission train braking monitoring system |
| CN109435936B (en) * | 2018-12-06 | 2023-08-04 | 眉山中车制动科技股份有限公司 | Dual-channel data transmission train braking monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103048992A (en) | Method and system for remote monitoring and cloud diagnosis of automobile faults | |
| CN201016001Y (en) | Passenger train operation monitoring and on-line fault diagnosis system | |
| CN201780498U (en) | Monitoring system of traction converter of railway vehicle | |
| CN102621979A (en) | Data acquisition and fault diagnosis terminal for vehicle | |
| CN204241240U (en) | A kind of safe prediction analytic system of metro vehicle bogie | |
| CN110606106A (en) | Comprehensive monitoring system and method for safe operation of train and fault diagnosis instrument | |
| CN210533729U (en) | Train dynamics state acquisition system | |
| CN102255956A (en) | Wireless-based pantograph state monitoring system | |
| CN202677184U (en) | Data acquisition and fault diagnosis terminal for vehicle | |
| CN204346742U (en) | A kind of portable subway travelled by vehicle portion test diagnosis system | |
| CN109353375A (en) | A kind of urban rail transit vehicles expert system and method | |
| CN113465953B (en) | Fault prediction and health management device for motor train unit transmission system and using method thereof | |
| CN111381574A (en) | Vehicle remote fault diagnosis system and method | |
| CN102998129B (en) | Full-functional tester of vehicle-mounted array transform processor (ATP) system | |
| CN101969389A (en) | MVB network-based data record analyzer and working method thereof | |
| CN202472394U (en) | Brake monitoring system for rail transit vehicles | |
| CN216185152U (en) | Safety monitoring system for running part of urban railway vehicle | |
| CN203739890U (en) | Train network control system | |
| CN202758236U (en) | Automobile fault real time diagnostic device and system | |
| CN102589908B (en) | Device for detecting fault of single module of CCBII brake | |
| CN104670247A (en) | Train network control system | |
| CN109656231B (en) | Communication test system for magnetic suspension traffic vehicle-mounted operation control | |
| CN112116731A (en) | Rail transit multi-bus data analysis system based on cloud | |
| CN201923175U (en) | Control logic circuit monitoring system for railway vehicles | |
| CN206427060U (en) | A kind of train vibration abnormality detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |