CN1886288A - Energy-saving operation controller for subway train - Google Patents
Energy-saving operation controller for subway train Download PDFInfo
- Publication number
- CN1886288A CN1886288A CNA2003801105299A CN200380110529A CN1886288A CN 1886288 A CN1886288 A CN 1886288A CN A2003801105299 A CNA2003801105299 A CN A2003801105299A CN 200380110529 A CN200380110529 A CN 200380110529A CN 1886288 A CN1886288 A CN 1886288A
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- CN
- China
- Prior art keywords
- signal
- subway train
- operation controller
- central processing
- reference data
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000000052 comparative effect Effects 0.000 claims description 2
- 201000004792 malaria Diseases 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 208000019888 Circadian rhythm sleep disease Diseases 0.000 description 1
- 208000001456 Jet Lag Syndrome Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 208000033915 jet lag type circadian rhythm sleep disease Diseases 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/12—Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0058—On-board optimisation of vehicle or vehicle train operation
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to an energy-saving operation controller for guiding a driver to adjust the running state of a subway train. The automobile door control system comprises an automobile door opening and closing detection device, a speed detection device, a storage unit, a signal output unit and a central processing unit, wherein the central processing unit compares a signal from the speed detection device with reference data in the storage unit and sends a corresponding operation prompt signal to the signal output unit according to a comparison result. The subway train cab has the advantage of small size, a proper installation position can be found easily in the existing subway train cab with a narrow space, and the operation method is simple and easy to learn. The data is downloaded through Internet, PDA and infrared transmission, so that the wireless communication system is eliminated. In addition, the device has the advantages of simple structure and high reliability.
Description
Technical field
The present invention relates to the power-save operation controller that a kind of driver instructor adjusts subway train running state.Background technology
Subway train is as in big city or its vehicles between neighbouring cities and towns is used in increasing area popularization.Due to relative close between station and station, the speed of service is higher, while also requirement will have accurate operation punctuality rate, so that the operation of subway train is needed in the running status for starting, accelerating, slipping row and brake cabin frequent transitions subway train.
Previous subway can only lean on driver to be operated to ensure to run on schedule.Driver will be by training, practice, according to judging through danger and taking optimum manipulation method, in the hope of running on schedule.Driver will consider the factors such as line conditions, handling capacity of passengers estimating when to start, accelerate, slip row, braking; thus; larger error occurs for time of running table set Chang Huiyu; ride to bring inconvenience to the accurate people of time requirement, do not met the basic demand of Modern City Traffic.This sunset is foretold, and the driver lacked experience can not find optimal acceleration, slip row, braking opportunity, to ensure that the energy often used to expend locomotive is used as cost as far as possible on schedule.
Newly-built subway train is all using there is automation operating system, and driver need to only press startup by train is that can voluntarily start, accelerate, slip row, brake and the reaching on the time next stop in driver's cabin.So a set of automation operating system needs take up the substantial amounts of computer of control centre's installation, signal in each driver's cabin, track and connect 4 literary devices and other equipment, and to realize the operation of control subway train, cost is prohibitively expensive.The content of the invention
The main object of the present invention be to provide it is a kind of instruct when value driver is on schedule, under the premise of energy-conservation, the power-save operation controller of execution operation task in good time；
It is a further object of the present invention to provide a kind of structure cylinder list, cheap power-save operation controller；Another object of the present invention is to provide a kind of power-save operation controller for being easy to parameter to update.
To achieve the above object, the technical scheme that the present invention gives is as follows：
Using a door contact interrupter detection means, for providing the status signal that car door is opened or closed, for example, high level signal is provided when car door, which is in, to be opened, in low level signal is provided when closing, signal gives central processing unit.One speed detector, for providing the in good time running speed signal of train, during this signal is also given
Central processor.One memory cell, for providing reference data parameter.One signal output unit, for showing the route stop of subway train running, timetable and providing operation indicating signal.One central processing unit, corresponding operation indicating signal is sent for the reference data of the signal exported from speed detector and memory cell to be compared, and according to comparative result to signal output unit.
From above scheme, when people to memory cell input a certain specific subway line paint after the basic parameter that optimization is obtained, the number Ju that power-save operation controller will send speed detector is compared therewith, when meeting or exceeding the deviation of setting compared with basic parameter, it will send and carry ^ signals, as long as the operation indicating signal that driver provides according to signal output unit is operated, it is possible to really ' definitely put and save purpose.Brief description of the drawings
Fig. 1 is the circuit block diagram for reflecting design concept of the present invention；
Fig. 2 is the electrical schematic diagram of preferred embodiment.
Embodiment
The present invention is described in more detail below in conjunction with preferred embodiment and accompanying drawing.
Referring to Fig. 1, this is the theory diagram of the present invention, signal input unit is made up of key 1, strong 2,4 four buttons of key 3 and key, at the time of can sending working line, initiating station to central processing unit respectively, reach website, the instruction of jet lag." door contact interrupter detection " and " velocity measuring " provides the in good time parameter of train to central processing unit, the given basic parameter of memory storage, in good time parameter and basic parameter are compared by central processing unit, and export and show that signal output is pointed out driver by the acoustical signal in signal output unit.If underground route, website change, reference data can be updated or be corrected by infrared controller and infrared remote receiver.Whole power-save operation controller lithium battery power supply, can be pointed out when not enough power supply by signal output.
Referring to Fig. 2, this is the circuit diagram of preferred embodiment, and central processing unit U1 is used
PIC16F877 type single-chip microcomputers, its built-in 10 bit moduli converter receives the emulation signal of velocity measuring, and also built-in universal asynchronous transceiver connects infrared port.Display U2 uses liquid crystal GM-I22 32- 7 LCD MODULEs, display circuit also includes signal generator U3B and U3C.Key switch SI, S2, S3, S4 are followed successively by " route key ", " site key ", " timetable key " and " delay key ".Memory U5 uses 24LC08 type EROMs, is mainly used in the preservation of timetable.Acoustical signal output circuit is made up of buzzer BZ1, triode Ql, electric capacity C18 and resistance R28, and it can send different tones and inform that driver is different
Information.Speed detection signal is added to the Jl in circuit, it is a kind of direct current signal, voltage range is 0-10V, it is 1/3rd of input voltage by amplifier U3A, resistance R7, R8, R9 circuit partial pressure constituted, and the analog-digital converter built in central processing unit U1 is provided signals to, also one by voltage-stabiliser tube U9, resistance R here22、 R23 , R277 provided5V reference voltages, to ensure the accuracy of velocity voltage.Train switch gate signal is added to the J2 in circuit, typically open a way or short-circuit signal, and provide signal to central processing unit U1 by photoelectrical coupler U8, photoelectrical coupler U8 can be central processing unit U1 and train environment voltage pulsation and interference and insulation, photoelectrical coupler U8 uses 4N25.Power supply part includes lithium battery and DC-to-dc converter U8, converter U8 uses MCP1252, it is a kind of without inductance, positive regulation charge pump DC/DC converters, 3. 6V battery can be converted into 5V DC voltage, it is fully charged every time to keep the continuous operation of 100 hours of subway train, when cell voltage is too low, low-voltage signal is supplied to central processing unit Ul by R32, R33 circuit constituted.Infrared port passes through palm PC（PDA infrared communication renewable time table), it is made up of infrared controller U6 and infrared remote receiver U7, and infrared controller U6 uses MCP2150, infrared remote receiver U7 to use TRDU4100.A System Programming interface J 3 is have also been devised in circuit, the upgrading of software version and the diagnosis of hardware can be carried out.
Whole power-save operation controller, which includes lithium battery, can be positioned within a less housing of volume, and be easy to installed in subway train driver cabin on the wall of observation.
The operation sequence of driver is as follows：When by master station, power supply is pressed by showing Business Name on display, press circuit key and remove to select suitable circuit, display shows starting point and terminal name of station, to confirm that selection is correct.Press timetable key and select suitable timetable, table at the time of display shows selected.Driver's closed door simultaneously activates train dynamic, power-save operation controller with rate signal can calculate in due course between automatic send accelerations, slip acoustical signal that is capable, braking or further accelerate, driver need to only follow the guidance of coaural signal not operated accordingly, and train will be in arrival on time under power save mode.If train is not located at master station when bringing into operation, the website that driver need to be as at site key selects train, the title of website can occur over the display.If train is late when certain station starts, driver need to press delay key selection time delay, such as
10 seconds, 60 seconds 20 seconds.
Industrial applicability
The power-save operation controller that the present invention is provided has the advantages that small volume, is easier to find appropriate installation site in the existing subway train driver cabin of narrow space.Only several buttons, operating method is easy to learn.The download of data is transmitted by Internet, PDA and infrared ray, eliminates wireless telecommunication system.Additionally have the advantages that simple in construction, reliability is high.
Claims (4)
- Claims1st, subway train power-save operation controller, it is characterised in that：IncludingOne door contact interrupter detection means, for providing the status signal that car door is opened or closed；One speed detector, for providing the in good time running speed signal of train；One memory cell, for providing reference data parameter；One signal output unit, signal is carried for showing name of station, Operational Timelines and providing operation；One central processing unit, for the signal exported from speed detector to be compared with storing the reference data of inferior member, and sends corresponding operation indicating signal according to comparative result to signal output unit.2nd, subway train power-save operation controller according to claim 1, it is characterised in that：Also includeOne signal input unit, for Introduced Malaria reference data parameter；There is provided the passage being updated to the reference data parameter in memory cell for one infrared controller and an infrared remote receiver.3rd, subway train power-save operation controller according to claim 1 or 2, its ^HM is just：Also includeOne power control unit, cue is sent when battery electric quantity is relatively low by central processing unit.4th, subway train power-save operation controller according to claim 3, it is characterised in that：The signal output unit is to include the circuit that a display and a buzzer are constituted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2003/001050 WO2005070741A1 (en) | 2003-12-09 | 2003-12-09 | An energy-saving operation controller for an underground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1886288A true CN1886288A (en) | 2006-12-27 |
| CN100398370C CN100398370C (en) | 2008-07-02 |
Family
ID=34800332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003801105299A Expired - Fee Related CN100398370C (en) | 2003-12-09 | 2003-12-09 | Energy-saving operation controller for subway train |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN100398370C (en) |
| AU (1) | AU2003292848A1 (en) |
| WO (1) | WO2005070741A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004322A (en) * | 2010-08-31 | 2011-04-06 | 深圳市晶盛科技有限公司 | 3D spectacles and energy saving control method and controller of same |
| CN102849076A (en) * | 2012-09-19 | 2013-01-02 | 哈尔滨市科技通用机电有限公司 | Train driving auxiliary system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501891B (en) * | 2011-11-02 | 2014-07-09 | 株洲南车时代电气股份有限公司 | Management system for train operation monitoring device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT413810B (en) * | 1997-06-06 | 2006-06-15 | Tiefenbach Gmbh | DEVICE FOR CONTROLLING THE VEHICLES IN A TRAINING SYSTEM |
| DE19743306A1 (en) * | 1997-09-30 | 1999-04-08 | Siemens Ag | Mobile operation apparatus especially for train |
| DE10008147C2 (en) * | 1999-02-27 | 2003-07-24 | Tiefenbach Gmbh | Device for controlling the vehicles in a track system |
| JP2001030896A (en) * | 1999-07-19 | 2001-02-06 | Ribasuto:Kk | Door closing signal operation device |
| DE10015575A1 (en) * | 2000-03-29 | 2001-10-04 | Alcatel Sa | Driving command monitoring system for traction vehicles |
| CN1131797C (en) * | 2001-05-25 | 2003-12-24 | 株洲电力机车厂 | Driver controller |
| FR2825337B1 (en) * | 2001-05-31 | 2003-08-15 | Alstom | AUTOMATIC TRANSPORTATION SYSTEM AND PERSON GUIDE AND METHOD FOR CONTROLLING TRANSPORTATION MODULES CIRCULATING IN SUCH A SYSTEM |
-
2003
- 2003-12-09 AU AU2003292848A patent/AU2003292848A1/en not_active Abandoned
- 2003-12-09 WO PCT/CN2003/001050 patent/WO2005070741A1/en active Application Filing
- 2003-12-09 CN CNB2003801105299A patent/CN100398370C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004322A (en) * | 2010-08-31 | 2011-04-06 | 深圳市晶盛科技有限公司 | 3D spectacles and energy saving control method and controller of same |
| CN102849076A (en) * | 2012-09-19 | 2013-01-02 | 哈尔滨市科技通用机电有限公司 | Train driving auxiliary system |
| CN102849076B (en) * | 2012-09-19 | 2017-02-22 | 哈尔滨市科佳通用机电股份有限公司 | train driving auxiliary system |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003292848A1 (en) | 2005-08-11 |
| CN100398370C (en) | 2008-07-02 |
| WO2005070741A1 (en) | 2005-08-04 |
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| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20101209 |