CN101670842B - Method and system for displaying locomotive state information - Google Patents
Method and system for displaying locomotive state information Download PDFInfo
- Publication number
- CN101670842B CN101670842B CN2008102135756A CN200810213575A CN101670842B CN 101670842 B CN101670842 B CN 101670842B CN 2008102135756 A CN2008102135756 A CN 2008102135756A CN 200810213575 A CN200810213575 A CN 200810213575A CN 101670842 B CN101670842 B CN 101670842B
- Authority
- CN
- China
- Prior art keywords
- locomotive
- state
- locomotive state
- state information
- signal
- 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 - Fee Related
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a method and a system for displaying locomotive state information. The method comprises the following steps: storing a plurality of different locomotive state graphs, and establishing and storing a corresponding relationship between the locomotive state information and the locomotive state graphs; detecting the state of a locomotive to generate a locomotive state signal; acquiring the locomotive state signal, and generating locomotive state information according to the locomotive state signal; searching a locomotive state graph corresponding to the locomotive state information according to the corresponding relationship between the locomotive state information and the locomotive state graphs; and displaying the searched locomotive state graph. The method and the system enable the state information of electric locomotives to be more intuitive and readable, and reduce the adaptation time of drivers and conductors on the display of the state information of the electric locomotives.
Description
Technical field
The present invention shows relevant for locomotive state information, particularly relevant for a kind of method and system of graphical demonstration locomotive state information.
Background technology
The status information of locomotive is the embodiment directly perceived that the locomotive driver and conductor understands in the locomotive operation each several part function application and driver instruction implementation status on the locomotive.The status information of locomotive mainly is divided into:
1. the basic status information of locomotive, it mainly comprises: the state of motorcycle pantograph (rise, fall), the state of line circuit breaker (closed, disconnection), driver controller state (traction/electric braking percentum of zero-bit, directionless selection nonzero digit, driver controller), contact system voltage, battery tension, the service direction of brake system pressure (total reservoir pressure, train tube pressure, equalizing reservoir pressure, brake-cylinder pressure) locomotive, the load-carrying of locomotive, the setting speed of locomotive;
2. the function information of locomotive, it mainly comprises: locomotive sand the idle running of locomotive/slide;
3. the fault confidence of locomotive, it mainly comprises: fault level, failure overview, the processing suggestion of fault.
At present mainly the Word message by a large amount of pop-up indicators, indicator lamp, read-out etc. is as human-computer interaction interface for the status information of existing locomotive, and these show and also exist following deficiency to remain further to be improved:
1. pop-up indicator is shown by a large amount of early stage electric locomotive status informations that is applied to, and is mainly used in the demonstration of brake system pressure, contact system voltage, battery tension etc.Its limitation is: can only show the numerical quantities in the reflection electric locomotive information intuitively;
2. indicator lamp mainly is the demonstration that is used for electric locomotive function information (as: dally, sand etc.), locomotive failure information, generally reflects its cooresponding locomotive information by carving characters on the cooresponding label of indicator lamp, the indicator lamp.Its limitation is: the literal of mark is because space constraint not necessarily can clearly be expressed its original implication; For different locomotives, the driver and conductor all needs spended time to be familiar with the definition of each indicator lamp;
3. locomotive state information use locomotive state read-out shows it is the mode that electric locomotive in recent years generally adopts, the locomotive state read-out of existing locomotive mainly reflects the state of locomotive by Word message, by the different locomotive state information of different interface display, with respect to the demonstration of pop-up indicator, indicator lamp, the information that this kind mode comprises is more.Its limitation is: information forms with literal on read-out a large amount of on the locomotive show that the driver and conductor need remember the information that the position of information just can easily be found needs understanding.For the electric locomotive of different model, different Word message display format increases the time of driver and conductor's procedure of adaptation; Particularly for the demonstration of fault, original fault demonstration mainly comprises failure code (or grade), fault title, shows the information that is difficult to the sake of clarity fault with written form.
As seen, pop-up indicator, this distributed layout of indicator lamp also are unfavorable for driver and conductor's reading locomotive information; Adopt the locomotive state display format of the Word message of pop-up indicator, indicator lamp, read-out all can not be intuitively, timely locomotive state information informed the driver and conductor.
Along with the electrified railway develop rapidly, a large amount of novel electric power locomotives will be reorganized and outfit, the literal of original employing pop-up indicator, indicator lamp, read-out shows the mode of locomotive information, because too dispersion or directly perceived inadequately, making troubles to driver and conductor's operation in the capital, needs the driver and conductor to be familiar with the operation of novel locomotive with the long time.
Application number is that 92242023.8 Chinese utility model patent discloses a kind of intelligent liquid crystal digital power actuated vehicle display instrument, can monitor the mode of operation of vehicle, report to the police, above-mentioned display instrument according to sensor to information on the different desired locations of liquid crystal panel with this panel intrinsic numeral, English, arrow, icon etc. show information such as oil mass, mileage accumulation, moving velocity, water temperature, brake, car door situation.Above-mentioned utility model patent is herein incorporated as prior art of the present invention.
Summary of the invention
Main purpose of the present invention provides a kind of method that adopts read-out with graphical demonstration electric locomotive status information, the figure that adopts satisfies the requirement of relevant criterion such as UIC Standards, can guarantee to use the unitarity of figure like this, on read-out, show locomotive state information by unified figure, the driver and conductor understands the status information of locomotive by the form on the read-out, for different locomotives, owing to adopt identical form, help the driver and conductor skilled in the short period of time read locomotive state information, reduced driver and conductor's training time.
Second purpose of the present invention provides a kind of method that adopts read-out with graphical demonstration electric locomotive status information, the status information that shows locomotive by the figure on the read-out, can reduce the quantity of original pop-up indicator, indicator lamp like this, avoid original state to show and too disperse to observe the inconvenience that locomotive state brings to the driver and conductor.
The 3rd purpose of the present invention provides a kind of method that adopts read-out with graphical demonstration electric locomotive status information, the status information that shows locomotive by the figure on the read-out, can substitute on original read-out the locomotive state information that shows with literal like this, help the driver and conductor more directly perceived, understand status information in the locomotive operation easily.
Based on above-mentioned purpose, the invention provides a kind of locomotive state information display method, a plurality of different locomotive state figures are stored, set up the cooresponding relation and the storage of locomotive state information and locomotive state figure again, described locomotive state figure has unitarity; Detect the state of locomotive, produce cab status signal; Gather cab status signal, generate locomotive state information according to described cab status signal; According to the cooresponding relation of described locomotive state information and locomotive state figure, search and the cooresponding locomotive state figure of described locomotive state information; The locomotive state figure that searches is shown.
The present invention also provides a kind of locomotive state information display system, described system comprises: the state picture memory cell, be used to store a plurality of different locomotive state figures and the corresponding relation of locomotive state information and described locomotive state figure, described locomotive state figure has unitarity; A plurality of locomotive state detecting units are used to detect the state of locomotive, produce cab status signal; The state signal collecting unit is connected in described locomotive state detecting unit, is used to gather described cab status signal, generates locomotive state information according to described cab status signal; The status information retrieval unit is coupled to described state signal collecting unit and described state picture memory cell, the cooresponding relation of described car status information and locomotive state figure, search and the cooresponding locomotive state figure of described locomotive state information; The state picture display unit is connected in described status information retrieval unit, is used for the state picture that described status information retrieval unit searches is shown.
According to such scheme, the present invention is significant with respect to the method for existing locomotive state display method, has following effect:
One, in the display method of the present invention, in the selection of the figure that is used for the demonstration of electric locomotive state, mainly follow the standard and the relevant standard of International Union of Railways, so just can avoid the figure disunity in patterned electric locomotive state procedure for displaying, selected for use, and might differ greatly, thereby cause the driver and conductor to producing mistake in the reading of electric locomotive state, or all need the drawback of the long period procedure of adaptation for the graphical demonstration of various different locomotives.
Two, in the display method of the present invention,, help the mode of the information demonstration of unified each state, make the driver and conductor can understand the status information of electric locomotive more directly perceived, easily for the regulation of the display mode of figure on read-out.Unified, clocklike display mode can increase the discernibility of driver and conductor to the electric locomotive status information effectively, thereby when shortening different model locomotive place in operation effectively, locomotive driver and conductor's training time.
Display method of the present invention can make the status information of electric locomotive show and become more directly perceived, more convenient, make the state of electric locomotive show relative concentrating, help the facilitation that the electric locomotive status information shows, thereby reduce effectively because too dispersion, the unintelligible driver and conductor's operation mistake that causes of displaying contents that locomotive state information shows; After reducing different model locomotive place in operation effectively, driver and conductor's procedure of adaptation time, training time.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute limitation of the invention, in the accompanying drawings:
Fig. 1 is the system construction drawing of graphical demonstration locomotive state information of the present invention;
Fig. 2 is the diagram of circuit of the method for graphical demonstration locomotive state information of the present invention;
Fig. 3 has listed the state picture of tentatively choosing in one embodiment of the invention;
Fig. 4 a is the fundamental figure that the status information of the further electric locomotive of determining shows;
Fig. 4 b is the fundamental figure that the status information of the further electric locomotive of determining shows;
Fig. 5 is the system construction drawing of the graphical demonstration locomotive state information of one embodiment of the present invention;
Fig. 6 is the system works flow process figure that example graphically shows the electric locomotive status information for the idling conditions with electric locomotive;
Fig. 7 is heated to be the graphical system works flow process figure that shows the electric locomotive status information of example for the cab front window with electric locomotive;
Fig. 8 is the system works flow process figure that example graphically shows the electric locomotive status information for the sliding state with electric locomotive.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer,, the present invention is described in further details below in conjunction with embodiment and accompanying drawing.At this, exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but not as a limitation of the invention.
As shown in Figure 1, the system of graphical demonstration locomotive state information provided by the invention comprises: a plurality of locomotive state detecting units 101, be used to detect the state of locomotive, and produce cab status signal; State signal collecting unit 102 is connected in described locomotive state detecting unit 101, is used to gather described cab status signal, and generates locomotive state information according to described cab status signal; Status information retrieval unit 103 is coupled to state signal collecting unit 102, is used for according to described locomotive state information search and the cooresponding locomotive state figure of described locomotive state information; State picture memory cell 104 is used to store a plurality of different locomotive state figures and the corresponding relation of locomotive state information and described locomotive state figure; State picture display unit 105 is connected in status information retrieval unit 103, is used for the state picture that status information retrieval unit 103 searches is shown.
The invention provides a kind of method of graphical demonstration locomotive state information, as shown in Figure 2, described method may further comprise the steps:
S201 stores a plurality of different locomotive state figures, sets up the cooresponding relation and the storage of locomotive state information and locomotive state figure again;
S202 detects the state of locomotive, produces cab status signal;
S203 gathers cab status signal, and generates locomotive state information according to described cab status signal;
S204 searches for the cooresponding locomotive state figure of described cab status signal according to the cooresponding relation of described car status information and locomotive state figure;
S205 shows the locomotive state figure that searches.
Be example with the electric locomotive below, the present invention is described in detail.
The a plurality of different locomotive state figures of storage and the corresponding relation (step S201) of locomotive state letter letter and described locomotive state figure in state picture memory cell 104, the corresponding relation of described locomotive state information and locomotive state figure can be stored with contingency table in state picture memory cell 104.The locomotive state figure is the unified figure that meets relevant criterion, and the demonstration for the status information of locomotive has unified demonstration principle.Selection for state picture, at first in the form of the prescribed by standard of International Union of Railways, tentatively choose, and then generate the state picture of locomotives according to the various status informations of selected form and locomotive, can make the state picture of selecting for use can satisfy each member's of International Union of Railways requirement like this, can make the state picture of selecting for use have unitarity simultaneously.Through searching, what provided nameplate on the electric locomotive that international combined transport is used, electric rail car and the battery-driven car group or notice in the UIC Standards " UIC617-2-1973 international combined transport with the mark of electric locomotive and electric rail car " copies position and wording regulation, has mainly comprised: between the mark in external label, the driver's cab, machinery and the mark in the mark in the motor shroud, acknowledgment copy, passenger vehicle vehicle, caution board, notice etc.Comprised the part basic status information form of electric locomotive in these marks, the form of tentatively choosing in the embodiment of the invention as shown in Figure 3.
For the form of tentatively choosing among Fig. 3, because a certain equipment or certain state in its representative electric locomotive use these forms image also intuitively the status information of electric locomotive to be shown to the driver and conductor.Therefore, when the graphical demonstration of carrying out the electric locomotive status information, need the detailed demonstration principle of regulation, and draw the state picture that meets form in the standard status information of electric locomotive is shown.
According to preliminary selected form and the corresponding state regulation of electric locomotive electric locomotive state picture, stipulate the demonstration of each state picture under which kind of state of electric locomotive simultaneously; Other status information for the electric locomotive that does not have the respective graphical symbol in the UIC Standards is also formulated corresponding state picture.Determine to show principle, to guarantee the unitarity of display mode.Do following regulation for showing principle:
One, basic display principle
The graphical demonstration of electric locomotive status information is in order to make the driver and conductor more get information about the status information of electric locomotive, and use color that therefore should be few as far as possible in the display interface of read-out influences driver and conductor's attention to avoid too much color.Now the background color with read-out is that black is example, and the electric locomotive status information on read-out is mainly based on yellow, green and redness.
1. adopt for the display graphics of the basic status information of electric locomotive etc. yellow, example: pantograph, line circuit breaker, brake system pressure etc.;
2. adopt green and red for the graphic display of the functional status information of the status information of equipment of electric locomotive, electric locomotive, the equipment state of the cooresponding electric locomotive of redness representative is that the function of fault, electric locomotive is a fault, and the equipment state of the cooresponding electric locomotive of green representative is that function normal, electric locomotive is normal.
The classification of two, electric locomotive status information
1. for the basic status information of electric locomotive, its adopt pictograph figure show;
2. for the functional status information of electric locomotive, except that the graphic display of adopting pictograph, be that normal (or fault) uses green (or red) to show for locomotive according to the function of its indication;
3. for the status information of equipment of electric locomotive, the equipment of electric locomotive adopts the figure or the abbreviation of pictograph to show, uses green (or red) to show normal (or fault) of this equipment;
4. for the failure message of electric locomotive, mainly be the grade that shows fault by figure, use the form of readability to show.
Determine further that according to form, display mode and the demonstration principle of above initial option the basic status figure of electric locomotive status information demonstration is shown in Fig. 4 a and Fig. 4 b.Comprising electric locomotive basic status information, locomotive function information and failure message commonly used, for other equipment, the demonstration of functional status information and the model of locomotive more relation is arranged, therefore within the rulely go out, just do specific descriptions at the different model locomotive time, the selection of its state picture and demonstration principle are also with method according to the invention.
Like this, selection by above state picture to the electric locomotive status information and show the regulation of principle, can guarantee graphically being presented at the unified figure of use in the demonstration and showing principle of status information of electric locomotive, make the status information of electric locomotive show more directly perceived, readability, help the driver and conductor and adapt to this display method in the short period of time, also help the driver and conductor and when the novel locomotive place in operation, shorten adaptation time.
More specifically, each locomotive state detecting unit 101 detects the state of locomotive, produces cab status signal (step S202), and described detecting unit comprises the electronics package of sensor, transformer, relay and/or contactless switch.
As shown in Figure 5, described cab status signal (step S203) is gathered in state signal collecting unit 102 in an embodiment of the present invention, described state signal collecting unit 102 (as Fig. 1) comprising: system control unit, described system control unit is traction control unit 1021, Auxiliary Control Element 1022 and brak control unit 1023, described control unit connects the described locomotive state detecting unit of control part separately, be used to gather the cab status signal of control part separately, and analyze the cab status signal collect, generate locomotive state information, by the locomotive bus described locomotive state information is passed to described status information retrieval unit 103 again; I/O unit 1024, connect the locomotive state detecting unit that does not belong to system control unit control, be used to gather the detected cab status signal of locomotive state detecting unit that does not belong to system control unit control, generate locomotive state information, and described locomotive state information is directly passed to described status information retrieval unit.
In other embodiments, described state signal collecting unit 102 can comprise one of them of traction control unit 1021, Auxiliary Control Element 1022, brak control unit 1023, I/O unit 1024 or the combination in any of 2-4 kind all or wherein.
In attitude signal gathering unit 102 of the present invention can be digital signal by analog signal conversion with the cab status signal that collects also.System of the present invention will follow the requirement of " IEC 61375-1:1999 Railway Electric equipment train bus first: TCN " and " EN50170:1996 general in-situ communication system " two standards for collection, conversion and the transmission of electric locomotive cab status signal.
Status information retrieval unit 103 is searched for corresponding locomotive state figure (step S204) according to the locomotive state information that receives from state picture memory cell 105; The state picture (step S205) that display unit 105 display status information retrieval units 103 search.Can not do demonstration if search corresponding locomotive state figure.
System of the present invention is implemented on the state read-out of cab on electric locomotive operating console the status information with the graphic display locomotive, the unified form that meets international iron connection standard and relevant criterion by employing, the rule of the display mode of regulation electric locomotive state guarantees that the patterned locomotive state information that shows on the state read-out of electric locomotive is directly perceived, understandable.
The flow process of system works of the present invention is described below by detailed embodiment:
With Fig. 6 generation locomotive wheel spin is the workflow that example illustrates system of the present invention, and the traction control unit of electric locomotive has the idle running measuring ability and is used to prevent that a certain axle adhesion of locomotive from wheel slipping taking place when not enough.Each speed sensor detects each running velocity of locomotive, and speed signal is delivered to the traction control unit, the traction control unit compares analysis to each the speed signal that collects, when the speed of a certain axle is starkly lower than other, the traction control unit thinks that this idle running occurred, and corresponding idling conditions graphic display is arranged on read-out.
Status signal detecting unit 101 (speed sensor) produces cab status signal, and is sent to state signal collecting unit 102 (traction control unit 1021) (step S601); Traction control unit 1021 receives described cab status signal (speed signal of each), port according to its access, is digital signal with it by analog signal conversion, each the speed signal that collects is compared analysis, when the speed of a certain axle is starkly lower than other, the traction control unit thinks that this idle running occurred, generates the locomotive state information of idle running, and sends this locomotive state information to status information retrieval unit 103 (step S602); Status information retrieval unit 103 is searched for corresponding locomotive wheel spin state picture (step S603) according to this locomotive locomotive state information (unusually) that occurs dallying from state picture memory cell 104; Display unit 105 shows that the state picture of stating shows (step S604).
Fig. 7 is the workflow that example illustrates system of the present invention with the cab front window heated condition, the cab front window of electric locomotive has the defrosting of heating function when being used for low temperature, when the driver places " heating " position with window hot plate key switch, the secondary contact of contactless switch are connected heater circuit, window heating contactless switch gets electric, and I/O unit collects the status signal that contactless switch is connected; By the dead electricity of key-lifting switch or time relay control contactor, the secondary contact of contactless switch disconnect heater circuit,, I/O unit collects the status signal of window heating cancellation.On read-out, there is corresponding graphic display whether to be in heated condition.
Status signal detecting unit 101 (window heating contactless switch) produces cab status signal, and is sent to state signal collecting unit 102 (I/O unit 1024) (step S701); I/O unit 1024 receives described cab status signal, port according to its access, is digital signal with it by analog signal conversion, I/O unit 1024 analyzes the heated condition of front window, generation is heated locomotive state information about window, and sends described status information to status information retrieval unit 103 (step S702); Status information retrieval unit 103 is searched for corresponding locomotive state figure (step S703) according to described window heated state information from state picture memory cell 104; If window heating contactless switch status information represents that cab front window is in heated condition, status information retrieval unit 103 will be selected from state picture memory cell 104 and the corresponding state picture of described cab front window heated condition, and control display unit 105 shows described state picture (step S704); If window heating contactless switch status signal represents that cab front window is not in not heated condition, status information retrieval unit 104 will be selected from state picture memory cell 104 and the described cab front window corresponding state picture of heated condition not, display unit 105 shows described state picture, or the not corresponding state picture of heated condition of cab front window is not set, cancel the demonstration (step S705) of heated condition.
Sliding with Fig. 8 generation locomotive is the workflow that example illustrates system of the present invention, the brak control unit of electric locomotive have slide a certain axle that measuring ability is used to prevent locomotive when locomotive brake since the excessive generation wheel lockup of braking force slide.The pressure sensor of each brake cylinder detects the pressure of each brake cylinder of locomotive, and with pressure signal transmission to brak control unit, brak control unit compares analysis to each the brake cylinder speed signal that collects, when the pressure of a certain brake cylinder during obviously greater than other brake cylinder (unusually), brak control unit think this moment occurred sliding, corresponding sliding state graphic display is arranged on read-out.Locomotive will reduce braking force automatically, when the signal of each brake-cylinder pressure sensor is consistent (normally), and sliding graphic display and will disappear on the read-out.
Status signal detecting unit 101 (pressure sensor) produces cab status signal, and is sent to state signal collecting unit 102 (brak control unit 1023) (step S801); Brak control unit 1023 receives described cab status signal, port according to its access, is digital signal with it by analog signal conversion, brak control unit compares analysis to each the brake cylinder speed signal that collects, generate sliding state information, and send it to status information retrieval unit 103, if the pressure signal deviation of certain brake-cylinder pressure signal and other brake cylinder big (unusually) expression locomotive is in sliding state, if each brake-cylinder pressure signal identical (normally) expression locomotive is not in sliding state (step S802); Status information retrieval unit 103 is searched for corresponding locomotive state figure (step S803) according to described locomotive state information from state picture memory cell 104; If described status information is a sliding state, retrieval unit 103 will be selected from state picture memory cell 104 and the corresponding state picture of described sliding state, and control display unit 105 shows described state picture (step S804); If described status information is sliding state not, status information retrieval unit 104 will be selected from state picture memory cell 104 and the described locomotive corresponding state picture of idling conditions not, display unit 105 shows described state picture, or the not corresponding state picture of heated condition of cab front window is not set, cancel the demonstration (step S805) of heated condition.
For I/O unit of the present invention and state signal collecting unit, can comprise that two kinds of different integrated circuit boards are respectively applied for collection digital signal and analog signal, the integrated circuit board of gathering analog signal is converted into digital signal with analog signal after collecting analog signal.
The above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; the present invention is by using graphic display electric locomotive status information on the locomotive read-out; make the status information of electric locomotive more directly perceived, readability, though the form that the employing that the present invention exemplifies meets relevant criterion shows the status information of electric locomotive.Within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a locomotive state information display method is characterized in that, described method may further comprise the steps:
A plurality of different locomotive state figures are stored, set up the cooresponding relation and the storage of locomotive state information and locomotive state figure again, described locomotive state figure has unitarity;
Detect the state of locomotive, produce cab status signal;
Gather cab status signal, and generate locomotive state information according to described cab status signal;
According to the cooresponding relation of described locomotive state information and locomotive state figure, search and the cooresponding locomotive state figure of described locomotive state information;
The locomotive state figure that searches is shown.
2. locomotive state information display method as claimed in claim 1 is characterized in that, the cab status signal that collects can be transmitted or directly transmit by the locomotive bus.
3. locomotive state information display method as claimed in claim 1 is characterized in that, the cooresponding pass of described locomotive state information and locomotive state figure is the cooresponding relation table of described locomotive state information and locomotive state figure.
4. locomotive state information display method as claimed in claim 1 is characterized in that, described cab status signal detects at interior electronics package by various sensors, transformer, relay and/or contactless switch on the locomotive.
5. locomotive state information display method as claimed in claim 1 is characterized in that, described method also comprises: the cab status signal that collects is a digital signal by analog signal conversion.
6. a locomotive state information display system is characterized in that, described system comprises:
The state picture memory cell is used to store a plurality of different locomotive state figures and the corresponding relation of locomotive state information and described locomotive state figure, and described locomotive state figure has unitarity;
A plurality of locomotive state detecting units are used to detect the state of locomotive, produce cab status signal;
The state signal collecting unit is connected in described locomotive state detecting unit, is used to gather described cab status signal, and generates locomotive state information according to described cab status signal;
The status information retrieval unit, be coupled to described state signal collecting unit and described state picture memory cell, be used for cooresponding relation, search for the cooresponding locomotive state figure of described locomotive state information according to described car status information and locomotive state figure;
The state picture display unit is connected in described status information retrieval unit, is used for the state picture that described status information retrieval unit searches is shown.
7. locomotive state information display system as claimed in claim 6 is characterized in that, described state signal collecting unit comprises:
System control unit, described system control unit are traction control unit, Auxiliary Control Element and/or brak control unit, and described control unit connects the described locomotive state detecting unit of control part separately;
I/O unit connects the locomotive state detecting unit that does not belong to system control unit control.
8. locomotive state information display system as claimed in claim 6 is characterized in that, the corresponding relation of described locomotive state information and locomotive state figure is the cooresponding relation table of described cab status signal and locomotive state figure.
9. locomotive state information display system as claimed in claim 6 is characterized in that, described locomotive state detecting unit is sensor, transformer, relay and/or contactless switch.
10. locomotive state information display system as claimed in claim 6 is characterized in that, described state signal collecting unit can be a digital signal by analog signal conversion with the cab status signal that collects also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102135756A CN101670842B (en) | 2008-09-11 | 2008-09-11 | Method and system for displaying locomotive state information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102135756A CN101670842B (en) | 2008-09-11 | 2008-09-11 | Method and system for displaying locomotive state information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670842A CN101670842A (en) | 2010-03-17 |
| CN101670842B true CN101670842B (en) | 2011-11-16 |
Family
ID=42018320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102135756A Expired - Fee Related CN101670842B (en) | 2008-09-11 | 2008-09-11 | Method and system for displaying locomotive state information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670842B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2671922C2 (en) * | 2014-09-12 | 2018-11-07 | Сименс Акциенгезелльшафт | Rail vehicle having driver's cab display device |
| CN107463138B (en) * | 2017-07-14 | 2019-09-17 | 卡斯柯信号有限公司 | A kind of method of intelligent display automatic monitored control system vehicle-state |
| FR3072177B1 (en) * | 2017-10-09 | 2019-10-04 | Continental Automotive France | SYNCHRONIZATION METHOD FOR READING A STATE OF AN ELECTRICAL CONTACT OF A MOTOR VEHICLE |
| CN108099961A (en) * | 2017-12-07 | 2018-06-01 | 交控科技股份有限公司 | A kind of electronic driving system of train |
| RU2752675C1 (en) * | 2018-06-26 | 2021-07-29 | Сименс Мобилити Гмбх | Alarm device for a rail vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114600U (en) * | 1991-12-14 | 1992-09-02 | 周文俊 | Indication board for train motion state |
| CN2139537Y (en) * | 1992-12-03 | 1993-08-04 | 吕东明 | Intelligence liquid crystal digital display and controlling meter for motor driven vehicle |
| CN1102620A (en) * | 1994-11-05 | 1995-05-17 | 程德龙 | Intelligent train operation state advisory instrument |
| CN2280018Y (en) * | 1997-02-03 | 1998-04-29 | 杨帆 | Dashboard with vacuum fluorescence display for automobile |
| CN1364704A (en) * | 2001-01-10 | 2002-08-21 | 本田技研工业株式会社 | Instrument device for vehicle |
-
2008
- 2008-09-11 CN CN2008102135756A patent/CN101670842B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114600U (en) * | 1991-12-14 | 1992-09-02 | 周文俊 | Indication board for train motion state |
| CN2139537Y (en) * | 1992-12-03 | 1993-08-04 | 吕东明 | Intelligence liquid crystal digital display and controlling meter for motor driven vehicle |
| CN1102620A (en) * | 1994-11-05 | 1995-05-17 | 程德龙 | Intelligent train operation state advisory instrument |
| CN2280018Y (en) * | 1997-02-03 | 1998-04-29 | 杨帆 | Dashboard with vacuum fluorescence display for automobile |
| CN1364704A (en) * | 2001-01-10 | 2002-08-21 | 本田技研工业株式会社 | Instrument device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101670842A (en) | 2010-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101670842B (en) | Method and system for displaying locomotive state information | |
| CN201457085U (en) | CAN bus instrument assembly | |
| CN101850723B (en) | Fault detecting and processing method for current sensor of motor control unit of electric automobile | |
| CN105486923A (en) | Bus leakage resistance estimation for electrical isolation testing and diagnostics | |
| CN107697072A (en) | Driving mode switching method, vehicle and vehicle control unit | |
| CN204641278U (en) | A kind of tire management system | |
| CN204527212U (en) | The axis temperature alarming equipment of EMU | |
| CN105253020A (en) | Control method for multifunctional combined instrument of electric vehicle | |
| CN104057826A (en) | Automobile combined instrument control unit, automobile combined instrument and display control method of automobile combined instrument | |
| CN101286067A (en) | Vehicle mounted type automobile fault diagnostic apparatus | |
| CN204279100U (en) | The automobile intelligent instrument of the band CAN that a kind of colored TFT read-out is combined with pointer | |
| CN103336524A (en) | Test and diagnosis device for electric control system of hydraulic retarder | |
| CN202806398U (en) | Car combination instrument self-checking device, car combination instrument and car | |
| CN201179856Y (en) | Electric vehicle trouble meter display and sound alarm device | |
| CN104176072A (en) | Trainman display unit | |
| CN201297940Y (en) | Motor meter and diagnostic system thereof | |
| CN109147085A (en) | The device and method of vehicle trouble alarm | |
| CN102514491A (en) | Vehicle instrument display device | |
| CN201235754Y (en) | Bus line type digitized automobile instrument integrated with recording storage function | |
| CN202703283U (en) | Automobile instrument and vehicles | |
| CN201736819U (en) | Intelligent integrated instrument display system of electric automobile | |
| CN103640555A (en) | HEV (Hybrid Electric Vehicle) control system manager | |
| CN203084882U (en) | Alarm device of car-mounted terminal | |
| CN202753852U (en) | Monitoring and alarming system for automobile | |
| CN201035103Y (en) | Vehicle mounted motorcycle electrical apparatus functional failure monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111116 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |