CN202225887U - Remote control system of switch engine - Google Patents
Remote control system of switch engine Download PDFInfo
- Publication number
- CN202225887U CN202225887U CN2011203732817U CN201120373281U CN202225887U CN 202225887 U CN202225887 U CN 202225887U CN 2011203732817 U CN2011203732817 U CN 2011203732817U CN 201120373281 U CN201120373281 U CN 201120373281U CN 202225887 U CN202225887 U CN 202225887U
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- Prior art keywords
- locomotive
- control system
- control
- ground
- engine
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Abstract
The utility model relates to the field of an engine and discloses a remote control system of a switch engine. The remote control system of the switch engine comprises an engine microcomputer control system and an automatic control system, wherein the automatic control system comprises a vehicle-mounted system and a ground system. The ground system is connected with the vehicle-mounted system through a wireless network, and the vehicle-mounted system is connected with the engine microcomputer control system through a serial interface. The ground operating personnel inputs a control signal in the ground system, the ground system sends the control signal to the vehicle-mounted system through the wireless network, the vehicle-mounted system receives and process the control signal and then sends the control signal to the engine microcomputer control system, and finally, the remote control for the switch engine can be realized through the engine microcomputer control system.
Description
Technical field
The utility model relates to locomotive, relates in particular to a kind of tele-control system of shunting locomotive.
Background technology
Along with the applicable cases of shunting locomotive becomes increasingly complex; Control system to locomotive requires simultaneously also increasingly high; General simple use locomotive microcomputer control system in the prior art, all operations of locomotive all must could realize through operation locomotive microprocessor control system in that the trainman is indoor, and such operating mode makes the control of the shunting locomotive driver that must place one's entire reliance upon; Improve driver's working strength to a great extent, also be unfavorable for the safety of shunting locomotive system.
The utility model content
The purpose of the utility model is must be indoor through operating the problem that microcomputer could be realized the trainman to the control of above-mentioned shunting locomotive, and a kind of tele-control system of shunting locomotive is provided.
The purpose of the utility model realizes through following technical proposals:
A kind of tele-control system of shunting locomotive; Comprise locomotive microcomputer control system, automation control system; Said automation control system comprises onboard system and ground system; Said ground system connects onboard system through wireless network, and said onboard system connects the locomotive microprocessor control system through serial interface.
Preferably, said tele-control system also comprises ten thousand switch, and said ten thousand switch connect the locomotive microprocessor control system.
The beneficial effect of the utility model: ground-surface operating personal is through input control signal in ground system; Ground system sends to onboard system through wireless network; Onboard system sends to the locomotive microcomputer control system after receiving and handling, and realizes the Long-distance Control to shunting locomotive through the locomotive microcomputer control system.
Description of drawings
Fig. 1 is the structural representation of tele-control system of the shunting locomotive of the utility model.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.
The structural representation of the tele-control system of the shunting locomotive of the utility model as shown in Figure 1; A kind of tele-control system of shunting locomotive; Comprise locomotive microcomputer control system, automation control system, said automation control system comprises onboard system and ground system, and said ground system connects onboard system through wireless network; Said onboard system connects the locomotive microprocessor control system through serial interface, like the Modbus mouth that uses standard as serial interface.Ground-surface operating personal is through input control signal in ground system; Ground system sends to onboard system through wireless network; Onboard system sends to the locomotive microcomputer control system after receiving and handling, and realizes the Long-distance Control to shunting locomotive through the locomotive microcomputer control system.
Preferably, said system comprises and also comprises ten thousand switch that said ten thousand switch connect the locomotive microprocessor control system." remote control-this car " ten thousand switch are set on the operating console of locomotive cab can select the local control of two kinds of mode of operation: a. of locomotive; B. Long-distance Control.
Under the situation of selecting the local master mode of locomotive; All controllable function of locomotive are then accomplished by the locomotive microcomputer control system; Accomplish in the control command of locomotive under the local master mode, and the controllable function of locomotive is accomplished by the locomotive microcomputer control system fully by the operator's station of driver at locomotive cab.For example: the constant output characteristic control of locomotive: under different diesel engine speeds, the control main generator operates on the characteristic curve of regulation, guarantees the reasonable utilization of diesel engine of locomotive.The anti-idle running control of locomotive: through detecting each branch current of traction motor, judge the degree that dallies, take the measure of stucco or reduction main generator output voltage, eliminate idle running, improve the adhesion utilization of locomotive according to the electric current distribution condition.The logic control of locomotive: reduce control contact, simplify the locomotive circuit, improve the locomotive control Performance And Reliability.The quick loading of locomotive: suitable rate of load application is set, to improve Shunting Service Efficiency.Locomotive communtation protection: the locomotive traction that only when speed is zero, could commutate.The protection of locomotive blast: when the train manage-style was pressed deficiency or emergency braking, air pressure relay 1FYJ broke off, and made locomotive traction power be kept to zero.Diesel engine of locomotive protection: microcomputer can be to diesel engine hypervelocity, engine oil pressure low, coolant water temperature is high protects.The locomotive electric cad system protection: microcomputer also can be protected faults such as main generator overvoltage, main generator overcurrent, exciter excitation overcurrent and traction motor overcurrents.Locomotive information shows: can show the various parameters of locomotive operation through the large color screen LCDs, when the locomotive et out of order, microcomputer is reported to the police and is shown the fault title automatically.Microcomputer system also has the failed storage function, and can make things convenient for customer analysis, search the locomotive failure reason through the button inquiry.The control of above-mentioned locomotive is all accomplished by the locomotive microcomputer control system, and is consistent with locomotive control common in the prior art.
Under the situation of selecting the locomotive distance control mode, then accomplish the control of locomotive by locomotive microcomputer control system and automation control system cooperation.Switching value sampling and controllable function such as automation system is realized buncher control by pulses, speed sensor sampling, direction, blows a whistle, sands, loaded, unloading, gear.The logic of part state of a control is by RS485 MODBUS RTU Communication Realization, and the every 500ms of communication cycle once adopts caller-response mode, and Content of Communication comprises: locomotive microcomputer sends to the information (locomotive status information at this moment) of automation system; Automation system sends to the information (target status information that locomotive need reach) of locomotive microcomputer.The WLAN communication facilities of terrestrial operation personnel through the automation ground system, GPS equipment etc. send to the wireless telecommunications space with operation instruction signal, and the automation onboard system receives operation instruction signal return through WLAN antenna, gps antenna etc.; And after doing corresponding processing through the main frame of onboard system, will need the command information of the work that the locomotive microcomputer system accomplishes to send to locomotive microcomputer through the MODBUS communications protocol.And the work that needs onboard system to accomplish is then directly directly accomplished by automation onboard system main frame; Plant mode of operation thus and accomplish the cooperation of locomotive microcomputer system and automation system.
The application's tele-control system can be realized the Long-distance Control locomotive, and can select whether to adopt Long-distance Control, under the situation of not using automation system and general locomotive function and locomotive control operation just the same.Use at the same time under the situation of locomotive microcomputer control system and automation system, native system can satisfy locomotive basic function control, transfer and show (comprising ground route information, production plan information etc.) on the machine operation information car, transfer machine traveling safety precaution, hump to push away that peak locomotive telecontrol, hump push away the peak cab signal, functions such as machine traveling remote control transferred in Heibei provincial opera.
More than the above-mentioned preferred embodiment that is merely the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. the tele-control system of a shunting locomotive; It is characterized in that comprising locomotive microcomputer control system, automation control system; Said automation control system comprises onboard system and ground system; Said ground system connects onboard system through wireless network, and said onboard system connects the locomotive microprocessor control system through serial interface.
2. the tele-control system of shunting locomotive as claimed in claim 1 is characterized in that said tele-control system also comprises ten thousand switch, and said ten thousand switch connect the locomotive microprocessor control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203732817U CN202225887U (en) | 2011-09-30 | 2011-09-30 | Remote control system of switch engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203732817U CN202225887U (en) | 2011-09-30 | 2011-09-30 | Remote control system of switch engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225887U true CN202225887U (en) | 2012-05-23 |
Family
ID=46076489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203732817U Expired - Fee Related CN202225887U (en) | 2011-09-30 | 2011-09-30 | Remote control system of switch engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249741A (en) * | 2013-06-26 | 2014-12-31 | 唐山铁通运力设备有限公司 | Car-driving linkage safety protection system for railroad hauling car |
| CN106394622A (en) * | 2016-11-22 | 2017-02-15 | 中车株洲电力机车有限公司 | Brake control method and system for hump locomotive in humping mode |
-
2011
- 2011-09-30 CN CN2011203732817U patent/CN202225887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249741A (en) * | 2013-06-26 | 2014-12-31 | 唐山铁通运力设备有限公司 | Car-driving linkage safety protection system for railroad hauling car |
| CN106394622A (en) * | 2016-11-22 | 2017-02-15 | 中车株洲电力机车有限公司 | Brake control method and system for hump locomotive in humping mode |
| CN106394622B (en) * | 2016-11-22 | 2018-06-22 | 中车株洲电力机车有限公司 | A kind of brake control method for pushing away peak locomotive under humping pattern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |