EP3948465A1 - Verfahren und vorrichtung zum überführen eines teleoperablen fahrzeuges von einem ausgangsbetriebsmodus in einen zielbetriebsmodus - Google Patents
Verfahren und vorrichtung zum überführen eines teleoperablen fahrzeuges von einem ausgangsbetriebsmodus in einen zielbetriebsmodusInfo
- Publication number
- EP3948465A1 EP3948465A1 EP20702588.3A EP20702588A EP3948465A1 EP 3948465 A1 EP3948465 A1 EP 3948465A1 EP 20702588 A EP20702588 A EP 20702588A EP 3948465 A1 EP3948465 A1 EP 3948465A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- operating mode
- handover
- operator
- target operating
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims description 8
- 230000001413 cellular effect Effects 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
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- 238000012552 review Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/0011—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement
- G05D1/0027—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement involving a plurality of vehicles, e.g. fleet or convoy travelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0053—Handover processes from vehicle to occupant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/001—Planning or execution of driving tasks
- B60W60/0015—Planning or execution of driving tasks specially adapted for safety
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0059—Estimation of the risk associated with autonomous or manual driving, e.g. situation too complex, sensor failure or driver incapacity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0061—Aborting handover process
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/0011—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement
- G05D1/0038—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement by providing the operator with simple or augmented images from one or more cameras located onboard the vehicle, e.g. tele-operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W2040/0809—Driver authorisation; Driver identity check
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/40—High definition maps
Definitions
- the present invention relates to a method for converting a teleoperable vehicle from an initial operating mode to one
- the present invention also relates to a corresponding device, a corresponding computer program and a corresponding storage medium.
- Vehicle guidance interface (“driver's workplace”) and a drivable person authorized to drive the vehicle as a vehicle occupant who is able to take over the guidance if necessary.
- the subject of numerous research projects is what is known as teleoperated
- Driving teleoperated driving, ToD
- ToD vehicle is remotely controlled to cope with challenging scenarios - such as
- VCC vehicle control center
- the vehicle and control center or their operator are connected to one another by a cellular network with low latency and high data rate.
- No. 9,494,935 B2 discloses computer devices, systems and methods for remote control of an autonomous passenger vehicle.
- an autonomous vehicle enters an unexpected environment such as B. a road construction site or encounters an obstacle that is unsuitable for autonomous operation, the vehicle sensors can provide data about the vehicle and the unexpected
- Capture environment including images, radar and lidar data, etc.
- the captured data can be sent to a remote operator.
- the remote operator can operate the vehicle remotely manually or give instructions to the autonomous vehicle by various
- Vehicle systems are to be executed.
- the collected data sent to the remote operator can be optimized to save bandwidth, e.g. B. a limited subset of the recorded data is sent.
- a vehicle according to US Pat. No. 9,767,369 B2 can receive one or more images of the surroundings of the vehicle.
- the vehicle can also have a
- the vehicle can also match at least one feature in the images with one or more features in the map.
- the vehicle may also identify a particular area in the one or more images that corresponds to a portion of the map that is a threshold distance from the one or more features.
- the vehicle may also compress the one or more images to capture a lesser amount of detail in areas of the images than the given area.
- the vehicle can also provide the compressed images to a remote system and receive operating instructions in response from the remote system.
- An exemplary method includes operating an autonomous vehicle in a first autonomous mode. The method may also include identifying a situation in which a confidence level of autonomous operation in the first autonomous mode is below a threshold level. The method may also include sending a request for assistance to a remote vehicle.
- the method may additionally include receiving a response from the remote assistant wherein the response indicates a second autonomous mode of operation.
- the method can also cause the autonomous vehicle to operate in the second autonomous mode according to the response from the remote assistant.
- No. 9,720,410 B2 discloses a further method for remote support for autonomous vehicles in predetermined situations.
- the invention provides a method of transferring a teleoperable
- One advantage of this solution is the secure handover of the control of a partially or fully automated vehicle between the vehicle and the control center, taking into account the operating modes, the environment, the range of functions, the compatibility and the condition of the vehicle.
- a transfer of control may be necessary if in the current
- An embodiment of the invention ensures during and immediately after such a transfer of control that none
- Conditions of the vehicle, environment, communication and control center are compared with security goals and a handover decision and strategy are based.
- Figure 1 various actors and entities relevant to the process.
- Figure 2 shows the flow chart of the method according to an embodiment of the invention.
- the responsibility for the control of a vehicle and its type typically depends on the operating mode of the vehicle.
- the present embodiment is based on a partially automated or automated vehicle of autonomy level 2 to 5 according to SAE J3016, which requires a certain minimum number of sensors and actuators.
- the vehicle has - at least in a plannable area - full control over its driving functions (high or full automation of level 4 or 5).
- the vehicle is controlled with the help of existing environment sensors - for example in one
- the vehicle is part of a vehicle association and is through
- a service vehicle automatically follows a person or another vehicle in order to perform security, transport or other tasks.
- the transfer takes place according to a generic sequence, which can be seen in FIG. 2 and which is specialized depending on the target operating mode (Y).
- the process starts in the initial operating mode (X) on a corresponding request (11).
- the order of the following steps can be changed. As soon as a test or preparation step is unsuccessful or a
- This step includes, among other things, a review of communication security in accordance with recognized IT security guidelines, for example using a public key infrastructure (6) (PKI), and - depending on the
- Target operating mode (Y) - the test for the presence of a driver's license or a ToD license.
- the handover is planned (17) and prepared (18) in terms of type, time and location as well as
- Vehicle systems are used as an aid or overridden or there are limits that should be permanently configured, for example with regard to speed,
- the handover phase can be started (21). If the handover is successfully completed (22), the previous operator is informed and released from responsibility for the vehicle (1). So that is
- the inmates (2) can be given the option of checking their legitimacy (13) - e.g. B. by oversteering or with the help of an emergency stop switch - to intervene in the control.
- a vehicle (1) is to be transferred to an infrastructure-based controller (6), for example from a parking garage, it is helpful if that
- Vehicle (1) is parked in a dedicated space and taken from a standstill. On the one hand, this allows the occupants (2) to get out unhindered and, on the other hand, to take over in a safe state. In this way, resource problems and critical states are avoided that could occur while driving.
- the location of the handover should be chosen so that the mobile network (4) that may be involved offers sufficient coverage there.
- This test (13) may be based on the driver's license (2) in the vehicle (1) or the operator in the VCC (5) or in
- Visibility to the vehicle (1) take place.
- a comparison with the vehicle environment private property with or without passenger traffic, built-up area, motorway, route reserved for automated vehicles, etc.
- any authorization restrictions by manufacturers, fleet managers and owners can also be considered.
- the vehicle (1) can be controlled by employees from the rescue service, police or towing service (3) who are in sight.
- Control unit of the vehicle (1) can be implemented.
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019204942.7A DE102019204942A1 (de) | 2019-04-05 | 2019-04-05 | Verfahren und Vorrichtung zum Überführen eines teleoperablen Fahrzeuges von einem Ausgangsbetriebsmodus in einen Zielbetriebsmodus |
PCT/EP2020/051575 WO2020200532A1 (de) | 2019-04-05 | 2020-01-23 | Verfahren und vorrichtung zum überführen eines teleoperablen fahrzeuges von einem ausgangsbetriebsmodus in einen zielbetriebsmodus |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3948465A1 true EP3948465A1 (de) | 2022-02-09 |
Family
ID=69375324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20702588.3A Withdrawn EP3948465A1 (de) | 2019-04-05 | 2020-01-23 | Verfahren und vorrichtung zum überführen eines teleoperablen fahrzeuges von einem ausgangsbetriebsmodus in einen zielbetriebsmodus |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220161827A1 (de) |
EP (1) | EP3948465A1 (de) |
CN (1) | CN113661460A (de) |
DE (1) | DE102019204942A1 (de) |
WO (1) | WO2020200532A1 (de) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013201168A1 (de) * | 2013-01-24 | 2014-07-24 | Ford Global Technologies, Llc | Bedarfsweise aktivierbares Fernsteuerungssystem für Kraftfahrzeuge |
DE202013100347U1 (de) * | 2013-01-24 | 2013-03-05 | Ford Global Technologies, Llc | Bedarfsweise aktivierbares Fernsteuerungssystem für Kraftfahrzeuge |
US9720410B2 (en) | 2014-03-03 | 2017-08-01 | Waymo Llc | Remote assistance for autonomous vehicles in predetermined situations |
US9465388B1 (en) | 2014-03-03 | 2016-10-11 | Google Inc. | Remote assistance for an autonomous vehicle in low confidence situations |
US9384402B1 (en) | 2014-04-10 | 2016-07-05 | Google Inc. | Image and video compression for remote vehicle assistance |
US9494935B2 (en) | 2014-11-13 | 2016-11-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Remote operation of autonomous vehicle in unexpected environment |
US20180012197A1 (en) * | 2016-07-07 | 2018-01-11 | NextEv USA, Inc. | Battery exchange licensing program based on state of charge of battery pack |
WO2018141415A1 (en) * | 2017-02-06 | 2018-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Enabling remote control of a vehicle |
US10133270B2 (en) * | 2017-03-28 | 2018-11-20 | Toyota Research Institute, Inc. | Electronic control units, vehicles, and methods for switching vehicle control from an autonomous driving mode |
DE102017206485A1 (de) * | 2017-04-18 | 2018-10-18 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Steuerung eines Fahrzeugs |
DE102017213204A1 (de) * | 2017-08-01 | 2019-02-07 | Continental Automotive Gmbh | Verfahren und System zum Fernsteuern eines Fahrzeugs |
US10437247B2 (en) * | 2017-08-10 | 2019-10-08 | Udelv Inc. | Multi-stage operation of autonomous vehicles |
US10663977B2 (en) * | 2018-05-16 | 2020-05-26 | Direct Current Capital LLC | Method for dynamically querying a remote operator for assistance |
-
2019
- 2019-04-05 DE DE102019204942.7A patent/DE102019204942A1/de active Pending
-
2020
- 2020-01-23 WO PCT/EP2020/051575 patent/WO2020200532A1/de unknown
- 2020-01-23 EP EP20702588.3A patent/EP3948465A1/de not_active Withdrawn
- 2020-01-23 US US17/439,208 patent/US20220161827A1/en not_active Abandoned
- 2020-01-23 CN CN202080026656.4A patent/CN113661460A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113661460A (zh) | 2021-11-16 |
WO2020200532A1 (de) | 2020-10-08 |
DE102019204942A1 (de) | 2020-10-08 |
US20220161827A1 (en) | 2022-05-26 |
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