WO2011116837A1 - Méthode et système de gestion d'évènements particuliers liés au déplacement d'un véhicule guidé - Google Patents
Méthode et système de gestion d'évènements particuliers liés au déplacement d'un véhicule guidé Download PDFInfo
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- WO2011116837A1 WO2011116837A1 PCT/EP2010/055740 EP2010055740W WO2011116837A1 WO 2011116837 A1 WO2011116837 A1 WO 2011116837A1 EP 2010055740 W EP2010055740 W EP 2010055740W WO 2011116837 A1 WO2011116837 A1 WO 2011116837A1
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- Prior art keywords
- guided vehicle
- remote control
- remote
- driving mode
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- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
- B61L23/041—Obstacle detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
- B61L3/127—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves for remote control of locomotives
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
Definitions
- the present invention relates to a method and a system for managing at least one particular event that may occur during a displacement of a guided vehicle and in particular capable of disrupting said movement of the guided vehicle, according to the preambles of claims 1, 2 and 8.
- Guided vehicle refers to means of public transport such as buses, trolleybuses, trams, subways, trains or train units, etc., and to means of carrying loads such as, for example, cranes for which the safety aspect is very important and for which the guidance is provided by at least one rail which def ⁇ nit at least one line or transport way, ie at least one path for said means of transport.
- the invention relates to the field ferro ⁇ viaire, including transportation fully automa ⁇ ticks, and the means of transport equipped with a control system based on remote communication, for exam- pie the trains equipped with a radio train control system, commonly known as "Communication Based Train Control" (CBTC).
- CBTC Communication Based Train Control
- Said management of particular events relates, in particular, to the intervention of an intervention personnel intervening during irregularities in the operation of a guided vehicle or a transmission line at the place of said irregularity, or when of special maneuvers a guided vehi ⁇ cule requiring the intervention of adequate staff. This intervention aims in particular to remedy a temporary unavailability of the guided vehicle or the transmission line.
- the conduct of automated guided vehicles such as a fully automatic metro, general ⁇ includes three key subsystems.
- a first subsystem called an on-board subsystem, ensures safe guided movement of the vehicle, as well as protection for passa ⁇ gers and ground staff.
- a second subsystem called the ground subsystem, is able to locate the guided vehicle during its movement (terrestrial location of all the guided vehicles being moved) and to guarantee the safety of its movement, especially with respect to the MOVE ⁇ cement of at least one other guided vehicle adapted to be also located by said ground subsystem.
- a third sub-system, called subsystem data transmission allows permanent communication between the vehi ⁇ cule guided and fixed equipment on the ground, located along a transport path of the guided vehicle.
- Various drive modes can also be used for driving the guided vehicle based on the situa ⁇ on the transmission line, the operation of the team ⁇ ments adapted to permit movement of said guided vehicle, but also according Consignment controlled from a centralized control station (PCC).
- PCC centralized control station
- a fully automatic driving mode also called "Unatten- ded Train Operation” is the driving mode without conduc ⁇ tor.
- This method of driving without a driver, or automatic behavior notably allows to improve the regulation of vehicles gui ⁇ dice by allowing control of the vehicle guided more or less free of intervention by the driver.
- This driving mode allows for example to define an optimal speed of movement of said guided vehicle, and thus increase the performance of a transmission line.
- a driverless driving mode can not cope with all the events that can occur when using the guided vehicle.
- a response personnel for example a driver, must board the guided vehicle to manually drive the guided vehicle.
- This manual driving of the guided vehicle can be controlled to speed capped or completely free, for example, by monitoring the behavior of the person nel ⁇ intervention.
- This manual driving is a degraded driving mode of the driverless driving mode of the automatic guided vehicle.
- Manually driving a tracked vehicle suitable for operating in the driving mode without driver can also be used by emergency personnel during other Evene ⁇ individual elements involved in particular outside the domain CBTC, for example in a workshop area, or on a test track of the guided vehicle.
- This manual driving mode is sometimes necessary in case of exceptional breakdowns. He per ⁇ puts eg removing a ream of operating a network of paths guided vehicles, when a default inter ⁇ said a continuation of the automatic driving. It also allows the trains to cross areas where the mode of
- a change of the automatic driving mode for a manual driving mode is necessary in the following situations corresponding, without limitation, to particular or irregular events that may occur during a movement of said guided vehicle:
- - loss control loops secure the guided vehicle, for example, a lock failure of the doors of rail-borne vehicle, or a shock from the front of mistletoe ⁇ vehicle against an obstacle, etc.
- a particular event according to pre feel invention is a fact leading to a condition born ⁇ cessitant external intervention in a vehicle driven response personnel at the place of execution of the act.
- the fact may be for example a malfunction of one of the onboard equipment, resulting in a situation of failure of the guided vehicle and requiring the intervention of a driver to manually control said guided vehicle.
- the above-mentioned particular events currently require that response personnel, for example a driver, be sent to the location of the guided vehicle to manually drive the guided vehicle in manual driving mode.
- response personnel for example a driver
- the manual operation of a vehicle guided by said intervention personnel is done from one of the end consoles of the guided vehicle.
- said particular event may for example lead to disturbances of the fluidity of the traffic of a transmission line or to more or less serious incidents resulting in particular from the impatience of passengers deciding to get off the guided vehicle.
- An object of the present invention is to provide a method and a simple device, safe and reliable, management of particular events that may occur during use or when moving a guided vehicle and capable of impairing availability said guided vehicle or trans ⁇ line port, said method and said apparatus being ideally fa ⁇ cult adaptable to any type of rail-guided vehicle.
- Another object of the present invention is in particular to reduce a time of unavailability of the guided vehicle or the transport line during particular events, or even to remedy the unavailability of the guided vehicle, while maintaining the level of security said guided vehicle.
- the management method according to the invention is characterized by:
- a switching of a driving mode of said guided vehicle in particular a switching from a normal driving mode adapted to be implemented by a normal driving system of said guided vehicle to a remote driving mode capable of being set; implemented by a remote control ⁇ mo dule of said guided vehicle, said switch being controllable remotely at the de- tection of said particular event, in particular, la- said switching being adapted to be controlled remotely by a remote control device of a remote control station of the remote control module, said remote control module being in particular integrable with the guided vehicle, and said switching being of more reversible, especially when receiving a signal marking the end of said particular event;
- control data relating to the control, operation and external and internal environment of said guided vehicle during the remote driving mode
- the present invention also discloses a guided vehicle remote control module adapted to be loaded on board a guided vehicle comprising a normal driving system ⁇ tiné driving said guided vehicle, in particular, said normal driving system is a automa control system ⁇ embedded free conductor tick on board said vehicle mistletoe ⁇ , said remote control unit according to the invention is characterized in that it is adapted to cooperate with the system of normal control of said guided vehicle to ensure pi ⁇ lotage remote manual said guided vehicle, and comprises, in order to implement this cooperation:
- a switching system of a driving mode of the vehi ⁇ cule guided adapted to be remotely controlled, ie a position out of said guided vehicle, in particular in case of detection of a particular event, for a control station distance to remotely switch a mode of normal line to a driving mode remote my ⁇ nuel and vice versa, said switching system being thus adapted to switch a normal driving mode vee ⁇ vehicle guided adapted to be implemented by the normal control system, in particular automatic, to a remote driving mode of said guided vehicle, and inversely ⁇ ment, said remote driving mode corresponding in particular to remote manual control of said guided vehicle;
- an on-board communication system between the guided vehicle and the position remote control capable of sam ⁇ ger, ie transmitting and receiving at the remote driving mode, with a communication system said remote control station pilo ⁇ data relating to the control, operation and an external and internal environment of said guided vehicle, said driving data being suitable for implementation of said remote driving mode, or in other words, said manual steering of said guided vehicle, and in particular to include information, commands or parameters relating to the control, operation and external and internal environment of said guided vehicle;
- an onboard system for processing said control data is able to process said control data in order to allow manual remote control of said guided vehicle during the remote driving mode; remote control means of said guided vehicle which can be manually controlled, in particular from said control data, by control means of the remote control station during said remote driving mode.
- the control means per ⁇ and put manual control remotely from said vehi ⁇ cule during guided mode driving distance.
- said means for remote piloting by ⁇ ticular are capable of measuring and collecting control data, and to transmit the latter to said on-board processing system so that they are communicated to the remote control station.
- means of pilo ⁇ tage comprise in particular measurement, collection and control of data capture for steering, the operation and an envi ronment ⁇ internal and external of said guided vehicle, such as driving or surveillance cameras.
- the present invention also proposes a remote control station for a remote control module of a guided vehicle, said remote control module being capable of being embarked on board said guided vehicle comprising a normal steering system, in particular automatic, and said remote control station according to the invention being characterized in that it is able to remotely control the steering of said guided vehicle by means of said remote control module, and in that it comprises:
- ⁇ tance control device is thus capable of remotely controlling, ie a position out of said guided vehicle, a switching from one mode of driving distance, especially manual, to a normal driving mode, and vice versa;
- a communication system between the guided vehicle and the control station able to exchange, ie to transmit and receive, during the remote driving mode, with an onboard communication system of the pilo ⁇ remote module of said guided vehicle, data pi ⁇ lotage for steering said guided vehicle, ⁇ said data to include the implementation of the manual steering away from said guided vehicle and com ⁇ taking particular information, commands and parameters relating to operations, piloting, and an external and internal environment of said vehicle mistletoe ⁇ ;
- a steering said data processing system of the guided vehicle is capable of processing said control data to allow remote manual control of said guided vehicle during the driving mode to say ⁇ tance;
- Remote manual control means capable of com ⁇ summon remote control means of the remote control module of the guided vehicle during remote driving mode, to allow, from desdi ⁇ your control data, the control manual remote control of said guided vehicle during the driving mode à dis ⁇ tance.
- the present invention also proposes a particular event management system comprising said remote control module capable of being embarked on board said guided vehicle, and said remote control station of the remote control module, said remote control station. for exam ple ⁇ being integrated to an existing central control unit.
- Said remote control module and said post com ⁇ remote Mande are adapted to cooperate with each other and with a normal control system existing equi ⁇ pant the guided vehicle to implement the remote control of the guided vehicle, in particular during the detection of a particular event.
- the normal steering system capable of implementing the normal driving mode of said guided vehicle is then unable to continue to drive said vehicle vee ⁇ .
- the normal driving mode is in particular an automatic driving mode free of intervention of a driver ⁇ tor.
- it is necessary to implement the remote driving mode allows the person ⁇ nel remote jog intervention said guided vehicle from said remote control station capable of controlling the steering of the vehicle by means of said remote control module adapted to equip the guided vehicle.
- No ⁇ tones than the normal control system corresponds to the ensem ⁇ ble means and devices for the normal driving of the guided vehicle, ie the pipe adapted to be handled internally to said guided vehicle, or automatically by the vehicle guided and its nor ⁇ mal control system, is managed by a driver on board the guided vehicle, while the remote driving mode uses a remote management, or external guided vehicle, driving the guided vehicle. Switching between one or the other driving modes of the guided vehicle being in particular com ⁇ summoned from the remote control station. The pilot said guided vehicle is then managed from the post com ⁇ mande remotely by an intervention staff commander manually and remotely piloting the guided vehicle No. ⁇ MENT grace through remote manual controls available to the post remote control.
- PCC Integrated the remote control station, maintaining a level of security corresponding to a manual visual driving of said vehicle guided by a personnel ⁇ traien from a driving position on board said vehicle. This has the advantage of limiting the impact of the intervention time ⁇ tion on the availability of the line.
- the present invention thus allows remote driving of a guided vehicle when a particular event occurs, by setting up a set of means inducing a remote driving of the guided vehicle at least as safe as a driving operation. with a personal interven ⁇ aboard the guided vehicle.
- the special event management system is organized into two subsystems, the control module to dis ⁇ tance embeddable on the train and the remote control station on the ground.
- the remote pi- ⁇ lottery means may for example comprise particu ⁇ link external and internal video means, an offset of the surveillance and controls of the driving position and audio means.
- the remote control station is able to act as a remote control station.
- said remote manual control means are adapted to be arranged in order to create at a PCC, a driving station to be dis- tance of the guided vehicle similar to the driving position Embar ⁇ , comprising further audio video means.
- the remote control means are able to cooperate with the on-board processing and communication systems in order to guarantee transmission and reception of the controls and indicators present in the driving cab of the guided vehicle, with preservation of the security level.
- the remote manual control means comprise piloting aid means for reconstituting the environment of a control cabin.
- the remote control means may comprise measuring devices and col ⁇ ⁇ ing control data, such as for example:
- At least one driving camera characterized by a ⁇ field ⁇ field to recreate the field of view of a driver aboard the driving position of the guided vehicle during driving said guided vehicle.
- said field angle advantageously allows to visualize the transport track, the track environment and side signals of the track trans ⁇ port;
- At least one surveillance camera located inside and / or outside said guided vehicle is capable of permitting to an audit or monitoring the envi ronment ⁇ the guided vehicle, in particular surrounds ⁇ internal and / or external of said guided vehicle and to transmit information relating to said surrounding ⁇ internally.
- said camera ⁇ surveil lance is adapted to transmit at least one equi screen ⁇ pant said piloting assistance means, an image per ⁇ putting a visual check of a state of opening or closing a door of the guided vehicle.
- This vee ⁇ visual VERIFICATION allows for example to determine the nature of a non-locking alert of a door of the guided vehicle transmitted as data relating to the control, by differentiating an opening state of said defective door lock contact.
- the means of piloting assistance means com ⁇ remote manual mande and used to verify the internal and external environment of the vehicle to help a remote response personnel in its steering vehicle choice guided, so it allows ⁇ be, for example, to make a decision to inhibit a defect in closure of a door remotely.
- the images taken by said cameras are in particular pilot data capable of being transmitted in real time to said means for assisting the piloting of the remote manual control means.
- said images may be communicated in real time by the system of communica ⁇ embedded tion, for example after processing by the embedded processing system, the communication system of the remote control station, which is adapted to transmit said data control to remote control means, after having processed through the treatment system if necessary ⁇ born.
- the remote control means are capable of including a system of on-board cameras making it possible in particular to check, from the remote control station, a set of safety points to be paid by intervention personnel able to control the guided vehicle by means of said remote control station.
- the verifi ⁇ tions normally operated by the operating personnel on board the guided vehicle are thus achievable by means of said distance to said manual control means ⁇ tance of the remote control station.
- the remote control module's processing and communication systems, as well as the communication and processing systems of the remote control station are able to cooperate with each other in order to transmit the said control data.
- the control data are able to be transmitted in real time via a communication network between the guided vehicle and the ground.
- the system of com munication ⁇ board and the communication system of the remote control unit are capable of exchanging said control data via said communication network.
- the remote control module is also able to ⁇ voyer at the remote control station of the iden ⁇ tification parameters of the guided vehicle.
- said para ⁇ meters identification of the guided vehicle allow the remote control station to identify one or more guided vehicles each comprising a remote control module and may be controlled at a distance by the same post remote control.
- a remote intervention personnel can select the guided vehicle to be remotely controlled by means of a vehicle selection device which Dice may be fitted in particular the control means my ⁇ nuelle remote from said remote control station, or more precisely a control panel of said remote control station.
- the selection of said guided vehicle makes it possible to restrict the control data communicated to the communication system of the remote control station with the control data specific to the selected guided vehicle, and likewise guarantees a transfer of said control data of the control station.
- remote control to the remote control module of the selected guided vehicle, without confusion with another guided vehicle.
- images from cameras on board a guided vehicle and received on the ground cor ⁇ respond to the guided vehicle selected and ordered.
- the sys tem ⁇ steering according to the invention is further adapted to guar- shot Probability addressing error messages trans ⁇ placed or received a SIL 4.
- the level of integrity ⁇ rity SIL4 (Safety Integrity Level) is defined by the IEC 61508 standard for the safety of critical systems. It requires a probability of a dangerous failure per hour between 10 "8 and 10 " 9 .
- the remote control means of the remote control module according to the invention comprise at least one driving camera that can be positioned according to a composition of the guided vehicle.
- the position or convenient location with ⁇ driving cameras depends on the composition of the vee ⁇ guided vehicle, the stress is to always have a cam ⁇ r in front of the guided vehicle.
- the control means according to the invention include in particular at least one line of each camera ex ⁇ Tremite the guided vehicle, while for a vehicle guided not reversible, the control means according to the com ⁇ invention are in particular at least one camera in front of the vee ⁇ guided vehicle.
- the control means comprise in particular a storage means capable of storing permanently images from said driving cameras and ⁇ veillance to allow advantageously to analyze the sequence of individual events. The duration of storage of said images may in particular range from a few seconds to a few minutes.
- the remote control device and the remote manual control means of the remote control station are in particular able to create an environment dedicated to remote driving of the guided vehicle, by adopting a layout of elements necessary for driving. remotely likely to create a remote driving position similar to the on-board driving position, located at either end of the guided vehicle.
- the means of com- remote manual Mande in particular include in ⁇ terfaces following:
- a control panel of the guided vehicle comprising rained ⁇ eral devices, including a joystick jitters ⁇ / brake, an emergency brake button and en- seems commands necessary for driving distance and which will be described later .
- the actuation of cha ⁇ cun said devices of the control panel is adapted to be transmitted in real time as data relating to the control, the remote control module in order to en- gendrer identical to an operation result from a control station located at one end of the guided vehicle;
- - Piloting assistance means including monitoring screens to display:
- a telephony station (12).
- each frame transmitted by junkie ⁇ flush driving or monitoring include at least one location information (train number and camera) and date. The communication of control data according to the inven ⁇ is performed in real time.
- the remote control means comprises particu- bind at least one detection module of a dysfunction of a display a suitable image notifying the personal interven ⁇ upon detection of said dysfunction.
- Remote control means are particularly suitable for deporting manual controls available during ⁇ ble to the driving position of said guided vehicle to the remote control station so that their function is in particu ⁇ bind transmitted to the control panel of remote manual control means, while maintaining their degree of security.
- the functions of the manual controls of the normal driving system of the guided vehicle are able to be deported from the driving position of the guided vehicle to the remote control station of said guided vehicle by means in particular of said control data.
- control data comprises, in addition to data relating to the operation of the manual controls available at the driving position of said guided vehicle, data relating to an image of the transport path, the internal and external environment, and speed vehi ⁇ cule guided, as well as other data relevant to the pilo ⁇ remote manual floor of the guided vehicle, such as:
- ⁇ said control data includes data transmitted from the remote control station to said guided vehicle, such as data suitable for controlling the traction of the guided vehicle, the braking of the guided vehicle, the control gates of guided vehicle, phonic information or vi ⁇ suelles for the passengers of said guided vehicle. Lesdi ⁇ your control data are thus capable of transmitting commands from the remote control station to the remote control module.
- Said data are more likely to be encoded, for example by the system board milking ⁇ and the processing system of the remote control station, to guard against any intrusion may affect motor per ⁇ remote control.
- Communication systems of the remote control station and on board the remote control module are more capable of transmitting said data packet during transmitted times ⁇ limited sion, while ensuring low loss of said pa ⁇ control data Quets.
- the particular event management system according to the invention is in particular adapted to be dimensioned to take into account the time and distance required for a total stop of the guided vehicle, especially in case of emergency braking.
- the steering system design takes into account especially in a time of processing and transmission of Don ⁇ born steering, a reaction time of a staff of in ⁇ vention, a transmission time of a control Frei- swimming, and an emergency braking time.
- the required time at the total stop of the guided vehicle determines the maximum speed at which the guided vehicle can drive in the remote driving mode so as not to risk colli ⁇ sion with an object or other guided vehicle.
- the safety of passengers, but the gui de ⁇ Vehicle performance depends on the time parameter.
- T stop T 1 + T2 + T 3 the time required for a total stop of the guided vehicle is given by T stop T 1 + T2 + T 3, where T 1 is the reaction time of the driver when he has detected an obstacle on the transport path, T2 is the time elapsed between the moment when the driver presses an emergency brake button and an application of a brake on wheels of the guided vehicle, and T3 is the time that s flows between the beginning of the emergency braking and the total stopping of the guided vehicle. T3 depends No. ⁇ MENT speed guided vehicle at the beginning of braking and the maximum deceleration that can be applied to the vee ⁇ guided vehicle during emergency braking.
- the total stopping time of the distance-guided vehicle shall be equal to the stopping time T stopping with driver summed at a time T4 transmission of control data to the remote control station, and vice versa, and treat ⁇ ment said driving data.
- Part of the time T4 corresponds to image processing (on board the vehicle and guided to the remote station) and their trans ⁇ missions and another portion of said time T4 corresponds to the transmission of data relating to pilotage comprising a braking command, the remote control station ⁇ mo dule remote control and its treatment.
- the particular event management system is able to maintain identical stopping distances. between the normal driving mode characterized by T DISCONTINUED and remote driving mode characterized by T SHUT t d istance in di ⁇ minuant vehicle speed guided so that this der ⁇ niere equals V 0 -T4- a max, where V 0 is the speed of the guided vehicle in the normal driving mode, and max is the abso ⁇ value read from the maximum deceleration of the guided vehicle during emergency braking.
- Figure 1 embodiment of the invention of a particular event management system of a guided vehicle.
- FIG. 1 shows a particular event management system 1 according to the invention.
- the management system 1 comprises in particular at least one remote control module 2 capable of being on board a guided vehicle 3 and a remote control station 4.
- the remote control module 2 comprises in particular a commuta system ⁇ 21 of a driving mode of the guided vehicle 3 in order to remotely switch a normal driving mode can be implemented by a normal control system (5), to a drive mode distance, and vice versa, a system em ⁇ communication boat 22, a control data processing system 23 on-board and remote control means 24 adapted to allow the control of the guided vehicle during a driving mode remote.
- the switching system 21, the onboard communication system 22, the system em ⁇ control data processing boat 23 and the remote control means 24 are adapted firstly to cooperate with each other to allow a piloting guided vehicle 3, the control being controlled manually ⁇ lement from the remote control station 4, and secondly able to be connected in particular with each other to ensure a transmission of control data.
- they are each adapted to be connected to a re ⁇ -vehicle communication network (7) of the pre-existing guided vehicle (3).
- the remote control station 4 includes a remote controller 41 of the switching system 21, a sys ⁇ tem communication 42 capable of communicating with the vehicle communication system 22, a control data processing system 43, and remote manual control means 44 capable of controlling the remote control means 24.
- the remote control device 41, the communication system 42, the control data processing system 43, and the control means manual remote 44 are on the one hand able to cooperate with each other to allow remote manual control, from the control station, said guided vehicle 3, and secondly able to be connected in particular with each other to assu ⁇ rer a control data transmission. In particular, they are each capable of connecting to a network of commu nication ⁇ ground (6) of a transmission line.
- the on-board communication and communication systems 42 are able to transmit control data between the remote control module 2 of the guided vehicle 3 and the remote control station 4 by means of a pre-existing radio system of the guided vehicle.
- said pre-existing radio system is able to establish a permanent communication channel between a network of ground equipment (6) of a transmission line and equipment on board the guided vehicle, such as for example an automatic pilot machine. Barred (PAE).
- PAE automatic pilot machine. Barred
- the communications between the module of remote control 2 and the remote control station 4 are able to use said network which advantageously is able to communicate with a PCC where can be integrated said remote control station 4 from different radio access points located along of the transmission line.
- the on-board communication system 22 and the onboard data processing system 23 are able to be connected to a communication network (7) connecting equipment on board the guided vehicle.
- the means for remotely piloting 24 com ⁇ take one or more cameras 241.
- Each driving ca ra ⁇ pipe 241 is adapted to display the path of trans ⁇ port and a side signal (8) of said conveying path (9) guided vehicle.
- said cam ⁇ ra conduit 241 may have a variable focal length and be steerable.
- the means for remotely piloting 24 are also likely to include within the vehi ⁇ cule guided one or more surveillance cameras, adapted to monitor including passengers of the guided vehicle, or operation of the vehicle equipment guided, such as the operation of a door of said guided vehicle.
- a door monitoring said guided vehicle is adapted to be powered by surveillance cameras Avail- Sees inside or outside of the guided vehicle.
- An onboard control data processing system 23 said driving data being for example derived from cap ⁇ teurs able to equip the remote control means 24, is able to be connected to the network (7) of the guided vehicle by means of a computer network communication protocol, ie via an IP (Internet Protocol) link.
- the onboard data processing system 23 is particularly suitable for: - process images from the driving and monitoring cameras 241;
- control data from the position of com ⁇ remote Mande 4 and transmit to the means of pilo ⁇ distance to floor 24 or to the switching system 21 commands that may result from processing said donation ⁇ born steering from the control station 4.
- the processing of said control data from the remote control station 4 is for example capable of giving rise to a transmission of a signal able to control the focal length and orientation of a camera, or suitable controlling other devices piloted means ⁇ remote seats 24;
- the remote control means 24 may comprise a ⁇ ticular Optical Module of dormant and Identification (MODI) 243 specific to the remote control of said guided vehicle.
- the MODI 243 is capable of
- the MODI 243 allows intervention personnel to control a time lag between the pilot data display and their collection by the remote control module 2.
- the MODI 243 is also able to measure the time elapsed between the time of
- the MODI 243 is thus able to test the control data processing chain between the remote control station 4 and the remote control module 2.
- the remote control means 2 may include in particular a set of intercoms for transmitting bi-directional voice communication between passed ⁇ gers located in the guided vehicle and the position remote control 4.
- said intercom set is adapted to provide a intercom and sound system function of the guided vehicle 3 allowing a sounding of the guided vehicle, interphonic dialogue and discreet listening of the guided vehicle, advantageously supplementing video information provided by the passenger surveillance cameras.
- intercoms can be installed in each of the cars forming a train. They allow communication between an intervention personnel located at the remote control station 4 and passengers.
- the type of communication is for example a full duplex connection between the remote control station 4 and the guided vehicle, or a particular train, in particular following a call from the remote control station 4 or the guided vehicle or the train.
- the remote manual control means furthermore allow at least one loudspeaker of the guided vehicle to be selected for discrete listening.
- said remote control means 24 may comprise a distance sensor or telemeter 242 intended to be disposed at the front of the guided vehicle.
- Said distance sensor or telemeter 242 allows a rapid measurement of the distance between the guided vehicle 3 and an obstacle charge ⁇ feeling on the transport path.
- This distance sensor or tee ⁇ Lemlection 242 may be connected to an internal short loop guided vehicle for initiating an emergency braking in the event of presence of an obstacle, like a through hunting body.
- Said short loop advantageously allows a rapid reaction of the train to imminent danger independently of delays caused by communications between the remote control module 2 and the remote control station 4.
- the remote manual control means 44 of the remote control station 4 may in particular comprise a control panel 442 comprising in particular:
- - camera selection levers (forward, backward, laughing OUTSIDE ⁇ , indoors, etc.) may be fitted to the means of pilo ⁇ remote floors 24 of the distance 2 to control module;
- the piloting aid means 441 comprise in particular at least one screen intended to display useful information for the remote control of the guided vehicle, in particular qua ⁇ being screens respectively:
- the synthetic view comprises, for example, one or more computer-generated images making it possible to view the entire transmission line, including an automated part of a garage; or a workshop for the maintenance or storage of the guided vehicle:
- said screen allows vi ⁇ sualisation of an image from the driving camera 241 located at the front of the selected guided vehicle and allows a manual remote driving based on a visual reading by a response personnel, the image displayed on said second screen;
- a fourth screen for displaying images taken by one or more cameras mounted on board the guided vehicle, in particular in trains and on the sides of the vehi ⁇ cule guided.
- This is for example images from the ca ⁇ Méras surveillance disposed within the guided vehicle, as well as images from cameras adapted to be fastened to exterior or interior sides of the vee ⁇ guided vehicle and for to the surveillance of the doors of the guided vehicle.
- the control data processing system 43 is able to process the control data from the distance pilo ⁇ module 2. It is in particular adapted to be connected to the communication network (6) between the guided vehicle and the ground using an IP connection.
- the control data processing system 43 is particularly suitable for:
- Said individual elements are, for exam ple ⁇ a side signaling the transport path, equipment of said transport path, a presence of a dock and a station ID, a presence of another vehicle guided on the transport path , or more generally, a presence of any unexpected object on present on the transport path;
- storing video images and driving data is ⁇ sues the guided vehicle during a period of use of the guided vehicle in remote driving mode.
- Control data include in particular donation ⁇ born safe and functional data can tran- siter between the guided vehicle and the control station to said ⁇ tance.
- Safe control data from the vee ⁇ guided vehicle, in particular the remote control module 2 comprises information relating to:
- Safe driving data from the post com ⁇ Remote mande 4 and transmitted to the control module to dis ⁇ tance 2 guided vehicle include rela- tive information:
- the functional control data from the remote control station 4 and transmitted to the remote control module 2 of the guided vehicle comprises information re ⁇ lative to:
- a driving mode of the switching system (21) corresponds to a deactivation of the guided vehicle, so that the powering up or de-energizing of the guided vehicle is able to be controlled remotely from the cockpit remote (4).
- At least one driving mode selectable by the switching system (21) by switching the driving mode is adapted to reset mistletoe Car equipment ⁇ ;
- the pi ⁇ lotage data can comprise data specific to the remote control, ie to the remote driving mode, which can be transmitted from the guided vehicle to the remote control station 4. This for example, pilot data speci ⁇ fic to:
- An identification number of the guided vehicle capable of being controlled remotely and at least one of its cameras acti ⁇ ves;
- the present invention makes it possible, in the event of detection of a particular event, such as a failure of the automatic pilot (10) of an automatic guided vehicle, or a maneuver of an automatic guided vehicle on a path not adapted to its devices. of automations, to manually drive, dis ⁇ tance, said guided vehicle.
- a particular event such as a failure of the automatic pilot (10) of an automatic guided vehicle, or a maneuver of an automatic guided vehicle on a path not adapted to its devices. of automations.
- said detection can be transmitted by the guided vehicle to the remote control station (4).
- the responder (11) sent to said remote control station can then select the vehi ⁇ cule guided to remotely and order by means of the remote control device (41) switching from the normal driving mode to a mode of remote driving.
- the normal driving mode for example, a driving mode ⁇ tomatic free guided vehicle of the presence of a conduc tor ⁇ on board said guided vehicle and implemented by an automatic piloting sys- tem including a pilot embedded automatic
- a remote manual driving mode ie the remote driving mode, remotely managed by said intervention personnel.
- the remote control module being able on the one hand to deport all the functions of the on-board driving station of the guided vehicle to the remote control station, and on the other hand to transmit to the remote control station the data of the remote control station. piloting enabling remote control of said guided vehicle, it then becomes possible for the intervention personnel to remotely control said guided vehicle.
- the remote control device is able to control switching of the switching system from a remote driving mode to a normal driving mode, so that, for example, the autopilot of a guided vehicle can again manage the control of the vee ⁇ automatic guided vehicle.
- the method and the management system of a particular event, as well as the remote control module and the remote control station, according to the invention have several advantages over existing methods and devices that require intervention. of in ⁇ vention of personnel at the scene of a particular event. Indeed, the methodology and the management system of a particu ⁇ tie event possible:
- distance cap ⁇ ⁇ for example at least a rangefinder ⁇ ser or a variation of the focal length of a driving camera in particular allow a docking commandable from the control station remote, independent pendently of an automatic docking procedure which is disadvantageously slow, due to a born approach phase ⁇ cessitant a greatly reduced speed of the guided vehicle, a replacement remote conducting a manual operation in the vehicle guided in case particular event, for example, during the occurrence of an inci ⁇ operating tooth;
- a remote garage of an automatic guided vehicle when garages zones are not automated to provide guided vehicles ⁇ ate link in the remote commander, an independent driving distance of the transmission line, she understands covered areas (tun nel ⁇ , garage) or open areas,
- an automatic guided vehicle include an embedded ⁇ dre generally two autopilots to avert failure one of the two pilots onboard ⁇ boo c.
- the second automatic pilot onboard takes over to manage the automatic movement of the guided vehicle. The present invention makes this re ⁇ abundance unnecessary.
- the driving of the automatic guided vehicle is provided by a person ⁇ nel intervention from the control station to dis ⁇ tance.
- the intervention staff can operate the vehicle guided to the next station or juice ⁇ at the boarding of a driver.
- the remote control station is able to move the guided vehicle to a maintenance workshop to replace the broken autopilot,
- a decrease in costs associated with a transmission line for example by deleting autopilots re ⁇ dondants, or of workshop area of automation devices, movement of the guided vehicle being adapted to be remotely controlled by a personal d 'interven ⁇ .
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- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
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Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
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ES10722972T ES2662699T5 (es) | 2010-03-26 | 2010-04-28 | Procedimiento y sistema para la gestión de eventos específicos relacionados con el desplazamiento de un vehículo guiado. |
US13/637,529 US10618536B2 (en) | 2010-03-26 | 2010-04-28 | Method and system for managing specific events related to the movements of a guided vehicle |
KR1020127027888A KR20130018795A (ko) | 2010-03-26 | 2010-04-28 | 피안내 차량의 이동과 관련한 특정 이벤트를 관리하기 위한 방법 및 시스템 |
EP10722972.6A EP2550191B2 (fr) | 2010-03-26 | 2010-04-28 | Méthode et système de gestion d'évènements particuliers liés au déplacement d'un véhicule guidé |
CN201080065832.1A CN102858615B (zh) | 2010-03-26 | 2010-04-28 | 管理与被引导车辆的移动有关的特殊事件的方法和系统 |
BR112012024372-1A BR112012024372B1 (pt) | 2010-03-26 | 2010-04-28 | método de gestão de evento específico, módulo de comando à distância de veículo guiado, posto de comando à distância e sistema de gestão de evento específico |
CA2794194A CA2794194C (fr) | 2010-03-26 | 2010-04-28 | Methode et systeme de gestion d'evenements particuliers lies au deplacement d'un vehicule guide |
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EP10290159.2 | 2010-03-26 | ||
EP10290159 | 2010-03-26 |
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US (1) | US10618536B2 (fr) |
EP (1) | EP2550191B2 (fr) |
KR (1) | KR20130018795A (fr) |
CN (1) | CN102858615B (fr) |
BR (1) | BR112012024372B1 (fr) |
CA (1) | CA2794194C (fr) |
ES (1) | ES2662699T5 (fr) |
HU (1) | HUE036606T2 (fr) |
WO (1) | WO2011116837A1 (fr) |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2762988A1 (fr) * | 2013-01-24 | 2014-08-06 | Ford Global Technologies, LLC | Système de commande à distance pour véhicules automobiles activable à la demande |
US10789787B2 (en) | 2013-01-24 | 2020-09-29 | Ford Global Technologies, Llc | Method and system for remote control of motor vehicles |
EP2998185A1 (fr) * | 2014-09-18 | 2016-03-23 | Siemens Rail Automation S.A.U. | Système et procédé de commande centralisée et à distance de véhicules guidés et dispositifs de voies |
WO2016041669A1 (fr) * | 2014-09-18 | 2016-03-24 | Siemens Rail Automation S.A.U. | Système et procédé pour commande à distance et centralisée de véhicules guidés et de dispositifs latéraux |
Also Published As
Publication number | Publication date |
---|---|
EP2550191B2 (fr) | 2022-01-26 |
US20130046421A1 (en) | 2013-02-21 |
CA2794194C (fr) | 2018-05-29 |
ES2662699T3 (es) | 2018-04-09 |
HUE036606T2 (hu) | 2018-07-30 |
BR112012024372B1 (pt) | 2019-11-05 |
CN102858615B (zh) | 2016-09-21 |
ES2662699T5 (es) | 2022-05-18 |
BR112012024372A2 (pt) | 2017-08-08 |
EP2550191A1 (fr) | 2013-01-30 |
EP2550191B1 (fr) | 2017-12-13 |
CN102858615A (zh) | 2013-01-02 |
CA2794194A1 (fr) | 2011-09-29 |
US10618536B2 (en) | 2020-04-14 |
KR20130018795A (ko) | 2013-02-25 |
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