EP4508618A1 - Notrufsystem, fahrzeug und verfahren zum aussenden eines notrufs - Google Patents
Notrufsystem, fahrzeug und verfahren zum aussenden eines notrufsInfo
- Publication number
- EP4508618A1 EP4508618A1 EP23713628.8A EP23713628A EP4508618A1 EP 4508618 A1 EP4508618 A1 EP 4508618A1 EP 23713628 A EP23713628 A EP 23713628A EP 4508618 A1 EP4508618 A1 EP 4508618A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- signal
- accident
- signal line
- emergency call
- received via
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
Definitions
- the invention relates to an emergency call system for sending an emergency call for a vehicle.
- the invention further relates to a corresponding vehicle with a corresponding emergency call system.
- the invention further relates to a corresponding method for sending an emergency call for a vehicle through a corresponding emergency call system.
- the invention also relates to a corresponding computer program product for carrying out a corresponding method.
- emergency call systems are being developed for vehicles that are used to make an emergency call during or before an accident.
- the emergency call is used to allocate emergency services and provide first aid to the occupants of a vehicle affected by the accident.
- the emergency call systems themselves are damaged due to the vehicle accident.
- accident signals are increasingly being sent in advance and repeatedly, regardless of whether an accident occurs or not.
- the participation of the rescue services is often required.
- the networks must provide sufficient capacity.
- the invention is therefore based on the object of providing an improved emergency call system for sending an emergency call for a vehicle, which controls the sending of accident signals on the vehicle side in an improved manner, which avoids the sending of unconfirmed and / or unsafe accident signals, which prevents the sending of applicable accident signals in a fail-safe, reliable and trouble-free manner, which relieves the networks when transmitting accident signals, and which is implemented autonomously on the vehicle side without the involvement of rescue workers.
- a further object of the invention is to provide a corresponding vehicle with a corresponding emergency call system.
- a further object of the invention is to provide a corresponding method for sending an emergency call for a vehicle through a corresponding emergency call system.
- the object of the invention is to provide a corresponding computer program product for carrying out a corresponding method.
- the object according to the invention is solved: by an emergency call system for sending an emergency call for a vehicle with the features of the independent system claim.
- the task is solved by: a corresponding vehicle with a corresponding emergency call system with the features of the independent device claim.
- the task is solved by: a corresponding method for sending an emergency call for a vehicle through a corresponding emergency call system with the features of the independent procedural claim.
- the task is solved by: a corresponding computer program product for carrying out a corresponding method with the features of the independent product claim.
- the invention provides: an emergency call system for sending an emergency call (so-called “E-Call”) for a vehicle.
- the emergency call system has: an accident detection device (e.g. comprising an airbag control device and/or at least one accident sensor or so-called crash sensor), at least one early accident detection device (e.g. comprising at least one environmental monitoring system, at least one occupant protection system, at least one driver assistance system, a vehicle dynamics control system, a braking system, etc.) and a communication device (which can also be referred to as an emergency call control device and can also provide all communication technologies for communicating with the outside world).
- an accident detection device e.g. comprising an airbag control device and/or at least one accident sensor or so-called crash sensor
- at least one early accident detection device e.g. comprising at least one environmental monitoring system, at least one occupant protection system, at least one driver assistance system, a vehicle dynamics control system, a braking system, etc.
- a communication device which can also be referred to as an emergency
- the accident detection device is designed to detect an accident and generate an accident signal, or if no accident was detected, to generate a no-accident signal.
- the at least one early accident detection device is designed to detect a critical driving situation and/or a potential accident situation and to generate a warning signal, or if no critical driving situation and/or potential accident situation has been detected, to generate a no-warning signal.
- the accident detection device and the at least one early accident detection device are in a communication connection with the communication device in order to forward the accident signal (or the no-accident signal) and/or the warning signal (or the no-warning signal) to the communication device.
- the communication device is designed to send an emergency call depending on the collapse signal and/or the warning signal.
- the communication connection has a first signal line (e.g. a digital line between the accident detection device and the communication device) and a second signal line (e.g. an analog line between the accident detection device and the communication device) and at least a third signal line (e.g. a digital and/or analog line between the early accident detection device and the communication device) for the warning signal.
- the communication device is designed to send an emergency call if: no signal is received via the first signal line (i.e. no report from the accident detection device, which possibly means that the line is damaged), no signal is received via the second signal line (i.e. no report from the accident detection device, which possibly means that the line is damaged), and no signal (i.e. no message from the early accident detection device, which possibly means that the line is damaged) is received via the at least a third signal line.
- signaling crash lines such as. B. signal lines between the accident detection device and the communication device can be damaged by an accident of the vehicle. In the absence of accident signals, the communication device does not learn of the accident.
- the communication device in turn sends out an emergency call every time a critical driving situation is detected and/or every potential accident situation, as is the case in some known systems, this can lead to network overload and/or to complex signal evaluation on the part of emergency call helpers.
- the at least one third signal line is monitored for receipt of a warning signal from the at least one early accident detection device.
- the first and/or the second signal line has been separated, for example for repair and/or maintenance purposes , such as B. in a workshop.
- a further finding is that before an accident, all early accident detection devices use the communication connection to request and/or implement pre-crash measures. If no signals come from such early accident detection devices, it is very likely that an accident, especially a serious accident, has occurred.
- the idea behind the invention is that if the vehicle visibly enters a pre-crash state and the communication is destroyed, it is very likely that an accident has occurred. In this case, an emergency call will be sent out.
- the emergency call can transmit a message that an accident has occurred, that no detailed or complete details about the accident can be provided, and/or that communication has been disrupted.
- the accident detection device has an airbag control device and/or at least one accident sensor.
- the at least one early accident detection device has at least one sensor which is designed to: monitor an environment of the vehicle, in particular other surroundings
- Detecting the relative speed of other road users to the vehicle detecting a speed of the vehicle, detecting an acceleration of the vehicle, detecting braking, in particular full braking, of the vehicle, detecting oversteering and / or understeering of the vehicle, leaving of a road by the vehicle.
- the at least one sensor has at least one of the following sensors: an ultrasonic sensor, a radar sensor, a lidar sensor, a camera, a brake pedal position sensor, a steering wheel position sensor, a speed sensor, a communication interface to an external service, such as. B. Navigation service, weather service, news service, etc., an emergency call switch.
- the at least one early accident detection device has at least one control device which is designed to carry out at least one of the following functionally essential vehicle functions:
- Pre-crash assistant comprising in particular a pre-crash front, pre-crash
- Multi-collision detection pre-brake assistant, emergency brake assistant, navigation, on-board diagnostics.
- the first signal line is designed as a digital signal line and/or that the first signal line has a bus system, in particular a CAN bus system.
- a bus system in particular a CAN bus system.
- the second signal line is designed as an analog signal line and/or that the second signal line is designed to transmit the accident signal using a pulse duration modulation method. In this way, a relatively fast and/or as direct as possible signal transmission for the accident signal can be provided.
- the communication device can be designed to send an emergency call, in particular independently of the signal via the at least one third signal line, if: an accident signal (i.e. a signal with a message - accident detected) is received via the first signal line and a signal no accident (i.e. a signal with a message - no accident detected) is received via the second signal line, and / or if via the first Signal line a signal no accident (i.e. a signal with a message - no accident detected) is received and an accident signal (i.e. a signal with a message - accident detected) is received via the second signal line.
- an accident signal i.e. a signal with a message - accident detected
- a signal no accident i.e. a signal with a message - no accident detected
- an accident can be reliably detected if at least one accident signal comes via one of the first and/or second signal lines. This means that a quick response can be made to at least one accident signal in order to be able to send out an emergency call with as little delay as possible.
- the communication device can also be designed to send an emergency call, in particular independently of the signal via the at least one third signal line, if: an accident signal (i.e. a signal with a message - accident detected) is received via the first signal line and via the second Signal line no signal is received (i.e. the line is possibly damaged), and/or if no signal (i.e. the line is possibly damaged) is received over the first signal line and an accident signal (i.e. a signal with a message - accident) is received over the second signal line detected) is received.
- an accident signal i.e. a signal with a message - accident detected
- no signal i.e. the line is possibly damaged
- an accident signal i.e. a signal with a message - accident
- an accident can be reliably detected if at least one accident signal comes via one of the first and/or second signal lines, even if one of the first and/or second signal lines is damaged.
- This allows a quick response to at least one accident signal in order to be able to send out an emergency call with as little delay as possible, even though parts of the communication system in the vehicle could already be damaged by the accident.
- the communication device can also be designed to send an emergency call, in particular independently of the signal via the at least one third signal line, if: an accident signal is received via the first signal line and an accident signal is received via the second signal line.
- the communication device can be designed not to send an emergency call, in particular independently of the signal via the at least one third signal line if: there is no signal via the first signal line (i.e. the line may be separated for repair purposes). and/or maintenance purposes) is received and a no-accident signal (i.e. a signal with a message - no accident detected) is received via the second signal line, or if a no-accident signal (i.e. a signal with a message - no accident detected) is received via the first signal line Accident detected) is received and no signal is received via the second signal line (i.e. the line may be disconnected for repair and/or maintenance purposes).
- a no-accident signal i.e. a signal with a message - no accident detected
- the communication device has an emergency power supply, which is designed in particular to provide electrical energy for sending the emergency call independently of the vehicle's on-board network, and / or that the communication device has at least one transmitting and / or receiving unit for sending of the emergency call.
- the communication device functions independently, in particular independently of the electrical supply via the vehicle electrical system and/or other transmitting and/or receiving units of the vehicle. This makes it possible for the communication device to still be functional, even though parts of the vehicle may have been damaged as a result of the accident.
- the communication device has at least one radio, WLAN, mobile radio and/or Internet interface, and/or that the communication device acts as a central and/or multifunctional communication connection unit for providing communication between the vehicle and the environment is executed.
- the communication device acts as a central and/or multifunctional communication connection unit for providing communication between the vehicle and the environment is executed.
- an improved, multifunctional communication device can be provided.
- the invention also provides: a vehicle with an emergency call system, which can be designed as described above. With the help of the vehicle according to the invention, the same advantages can be achieved that were described above in connection with the emergency call system. These advantages are fully referenced here.
- the invention further provides: a method for sending an emergency call for a vehicle through an emergency call system, which can be implemented as described above if: there is no signal over the first signal line (i.e. no message from the accident detection device, which possibly means that the line is damaged), no signal (i.e. no message from the accident detection device, which possibly means that the line is damaged) is received via the second signal line, and no signal (i.e. no message from the early accident detection device) is received via the at least one third signal line, which may mean that the line is damaged).
- the process can have:
- the method recognizes that signal lines between the accident detection device and the communication device, which are used to transmit the accident signal, can be damaged by an accident of the vehicle. If no accident signals come over both signal lines that are designed to transmit accident signals, then this may be an indication that an accident has already occurred. In order to check this indication, the at least one third signal line can be monitored for receipt of a warning signal from the at least one early accident detection device. If no signal comes via the at least one third signal line, it can be assumed with a high probability that the signal lines have been damaged by an accident. In this case, an emergency call is most likely justified.
- the method can have: Monitoring the communication connection for a warning signal from the at least one early accident detection device, in particular from a control device that is designed to carry out at least one of the following functionally essential vehicle functions:
- Pre-crash assistant comprising in particular a pre-crash front, pre-crash side, pre-crash rear assistant, rollover detection,
- the method can further comprise: Sending out an emergency call, in particular independently of the signal via the at least one third signal line, if: an accident signal (i.e. a signal with a message - accident detected) is received via the first signal line and a signal of no accident (i.e. a signal) is received via the second signal line with a
- an accident signal i.e. a signal with a message - accident detected
- a signal of no accident i.e. a signal
- a signal no accident i.e. a signal with a message - no accident detected
- an accident signal i.e. a signal with a message
- an accident signal i.e. a signal with a message - accident detected
- no signal i.e. the line is possibly damaged
- an accident signal i.e. a signal with a message
- No sending of an emergency call in particular regardless of the signal via the at least one third signal line, if: no signal is received via the first signal line (ie the line may be separated for repair and/or maintenance purposes) and a signal is received via the second signal line. No accident (i.e. a signal with a message - no accident detected) is received, or if a signal no accident (i.e. a signal with a message - no accident detected) is received via the first signal line and No signal is received via the second signal line (ie the line may be disconnected for repair and/or maintenance purposes).
- the invention further provides: a computer program product comprising instructions which, when the computer program product is executed by a computer, cause the computer to carry out the method, which can proceed as described above.
- a computer program product comprising instructions which, when the computer program product is executed by a computer, cause the computer to carry out the method, which can proceed as described above.
- Fig. 3 shows an exemplary sequence of a method
- Fig. 4 shows an exemplary sequence of a method.
- the emergency call system 100 has the following devices 10, 20, 30: an accident detection device 10, e.g. B. comprising an airbag control device and / or at least one accident sensor or so-called crash sensor, the accident detection device 10 being discussed in detail below, at least one early accident detection device 20, e.g. B.
- an accident detection device 10 e.g. B. comprising an airbag control device and / or at least one accident sensor or so-called crash sensor, the accident detection device 10 being discussed in detail below
- a communication device 30 which can also be referred to as an emergency call control device and can provide several or even all communication technologies for communicating with the outside world.
- the accident detection device 10 is designed to detect an accident and generate an accident signal US.
- the accident detection device 10 can be designed to generate a no-accident signal KU if no accident has been detected.
- the at least one early accident detection device 20 is designed to detect a critical driving situation and/or a potential accident situation and to generate a warning signal WS.
- the early accident detection device 20 can be designed to generate a no warning signal KW if no critical driving situation and/or no potential accident situation has been detected.
- the accident detection device 10 and the at least one early accident detection device 20 are with the communication device 30 in a communication connection V, comprising, for example, a bus system, such as. B. a CAN bus, at least one digital signal line and at least one analog signal line in order to forward the accident signal US (or the no-accident signal KU) and / or the warning signal WS (or the no-warning signal KW) to the communication device 30.
- a communication connection V comprising, for example, a bus system, such as. B. a CAN bus, at least one digital signal line and at least one analog signal line in order to forward the accident signal US (or the no-accident signal KU) and / or the warning signal WS (or the no-warning signal KW) to the communication device 30.
- the accident detection device 10 and the early accident detection device 20 thus send signals with messages to the communication device 30.
- the communication device 30 is designed to decide whether an emergency call N is sent as a function of the collapse signal US and/or the warning signal WS (cf. FIGS. 3 and 4).
- the communication connection V has at least three lines: a first signal line L1 (e.g. a digital line between the accident detection device and the communication device) for transmitting the accident signal US, a second signal line L2 (e.g. B. an analog line between the accident detection device and the communication device) for transmitting the accident signal US, and at least one third signal line L3 (e.g. a digital and/or analog line between the early accident detection device and the communication device) for transmitting the warning signal WS.
- a first signal line L1 e.g. a digital line between the accident detection device and the communication device
- L2 e.g. B. an analog line between the accident detection device and the communication device
- L3 e.g. a digital and/or analog line between the early accident detection device and the communication device
- the communication device 30 is designed to send an emergency call N if: no signal (i.e. no message from the.) via the first signal line L1
- no signal i.e. no message from the accident detection device 10, which possibly means that the line is damaged
- no signal i.e. no message from the accident detection device 10, which possibly means that the line is damaged
- the at least one third signal line L3 no signal (i.e. no message from the early accident detection device, which possibly means that the line is damaged) is received.
- the emergency call system 100 addresses this case and provides a solution to send an emergency call N if an accident of the vehicle 101 is likely.
- the communication device 30 sends out an emergency call N in advance, so to speak, every time a critical driving situation is detected and/or every potential accident situation, in order to prevent network overload and/or to avoid complex signal evaluation on the part of emergency call helpers.
- the at least one third signal line L3 is checked for receipt of a warning signal WS from the at least one early accident detection device 20. If no signal comes via the at least one third signal line L3, it can be assumed with an overwhelming probability that the communication connection V is damaged because an accident, in particular a serious accident has occurred. In this case, an emergency call N is safely made, see Fig. 4.
- a further finding is used that before an accident, all early accident detection devices 20 use the communication connection V to request and/or implement pre-crash measures. In this case, warning signals WS are transmitted via the communication connection V.
- the early accident detection devices 20 send messages to the communication device 30 that no critical driving situation and/or no potential accident situation has been detected, then the first and second signal lines L1, L2 are probably deliberately separated, for example for repair and/or maintenance purposes. purposes.
- the idea of the invention is therefore that if the vehicle 101 clearly enters a pre-crash state (no signals KS via the signal lines L1 and L2) and the communication (no signal KS via the third signal line L3) is destroyed, then it is very likely that an accident occurred.
- an emergency call N is made.
- the emergency call N may transmit a message that an accident has occurred, that detailed or complete details of the accident cannot be provided, and/or that communication has been disrupted.
- the accident detection device 10 can, for example, have an airbag control device and/or at least one accident sensor (see FIG. 1).
- the at least one early accident detection device 20 can have at least one sensor that is designed to: monitor an environment of the vehicle 101, in particular other areas
- the at least one sensor can include the following sensors: an ultrasonic sensor, a radar sensor, a lidar sensor, a camera, a brake pedal position sensor, a steering wheel position sensor, a speed sensor, a communication interface to an external service, such as. B. navigation service, weather service, news service, etc., an emergency call switch, for example on the roof panel of the vehicle 101 (see Fig. 2).
- the at least one early accident detection device 20 can have at least one control device that is designed to carry out at least one of the following functionally essential vehicle functions:
- Pre-crash assistant comprising in particular a pre-crash front, pre-crash
- the communication device 30 can be designed to send an emergency call N, in particular independently of the signal via the at least one third signal line L3, if: an accident signal US (i.e. a signal with a.) via the first signal line L1 message - accident detected) is received and a signal-no-accident KU (i.e. a signal with a message - no accident detected) is received via the second signal line L2, and/or if a signal-no-accident KU (i.e. a Signal with a message - no accident detected) is received and an accident signal US (i.e. a signal with a message - accident detected) is received via the second signal line L2.
- an accident signal US i.e. a signal with a.
- a signal-no-accident KU i.e. a signal with a message - no accident detected
- an emergency call N can be sent out safely if at least one accident signal US comes via one of the first and/or second signal lines L1, L2.
- the communication device 30 can also be designed to send an emergency call N, in particular independently of the signal via the at least one third signal line L3, if: an accident signal US (i.e. a signal with a message - accident detected) is received via the first signal line L1 and no signal KS (ie the line is possibly damaged) is received via the second signal line L2, and / or if via the first signal line L1 no signal KS (ie the line is possibly damaged) is received and an accident signal US (ie a signal with a message - accident detected) is received via the second signal line L2.
- an accident signal US i.e. a signal with a message - accident detected
- an emergency call N can be sent out safely if at least one accident signal US comes via one of the first and/or second signal lines L1, L2, even if one of the first and/or second signal lines is damaged.
- the communication device 30 can also be designed to send an emergency call N, in particular independently of the signal via the at least one third signal line L3, if: an accident signal US is received via the first signal line L1 and an accident signal US is received via the second signal line L2 becomes.
- an emergency call N can safely be sent out.
- the communication device 30 can be designed not to send an emergency call N, in particular independently of the signal via the at least one third signal line L3, in order to avoid unnecessary, unjustified emergency calls if: via the first signal line L1 no signal KS (i.e. the line is possibly separated for repair and/or maintenance purposes) is received and a no-accident signal KU (i.e. a signal with a message - no accident detected) is received via the second signal line L2, or if via the first signal line L1 a signal no accident KU (i.e. a signal with a message - no accident detected) is received and no signal KS (i.e. the line may be separated for repair and / or maintenance purposes) is received via the second signal line L2.
- KS i.e. the line is possibly separated for repair and/or maintenance purposes
- the communication device 30 has a
- Has emergency power supply which is designed in particular to provide electrical energy for sending the emergency call N independently of the on-board network of the vehicle 101 to provide, and / or that the communication device 30 has at least one transmitting and / or receiving unit for sending the emergency call N. In this way, the communication device 30 can be designed to be self-sufficient.
- the communication device 30 has at least one radio, WLAN, mobile radio and/or Internet interface, and/or that the communication device 30 acts as a central and/or multifunctional communication connection unit for providing communication between the vehicle 101 and the environment. In this way, an improved, multifunctional communication device 30 can be provided.
- the invention also provides: a vehicle 101 with an emergency call system, which can be designed as described above.
- the invention further provides: a corresponding method for sending an emergency call N for a vehicle 101 through a corresponding emergency call system 100, which can be designed as described above if: there is no signal KS via the first signal line L1 (i.e. no message from the accident detection device 10 , which possibly means that the line is damaged), no signal KS (i.e. no message from the accident detection device 10, which possibly means that the line is damaged) is received via the second signal line L2, and via which at least a third Signal line L3 no signal KS (i.e. no message from the early accident detection device 10, which possibly means that the line is damaged) is received.
- the method can further comprise:
- the method can have:
- Pre-crash assistant comprising in particular a pre-crash front, pre-crash
- the method can provide:
- a signal no accident KU i.e. a signal with a message - no accident detected
- a signal no accident KU i.e. a signal with a message - no accident detected
- an accident signal US i.e. a signal with a.
- an accident signal US i.e. a signal with a.
- No sending of an emergency call N in particular regardless of the signal via the at least one third signal line L3, if: no signal KS is received via the first signal line L1 (i.e. the line may be separated for repair and/or maintenance purposes) and via the second Signal line L2 a signal-no-accident KU (i.e. a signal with a message - no accident detected) is received, or if a signal-no-accident KU (i.e. a signal with a message - no accident detected) is received via the first signal line L1 and via the second signal line L2 does not receive a signal KS (i.e. the line may be disconnected for repair and/or maintenance purposes).
- a signal-no-accident KU i.e. a signal with a message - no accident detected
- a corresponding computer program product for carrying out a corresponding method, which can be carried out as described above, also represents an aspect of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022203781.2A DE102022203781B4 (de) | 2022-04-14 | 2022-04-14 | Notrufsystem, Fahrzeug und Verfahren zum Aussenden eines Notrufs |
| PCT/EP2023/057096 WO2023198408A1 (de) | 2022-04-14 | 2023-03-20 | Notrufsystem, fahrzeug und verfahren zum aussenden eines notrufs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4508618A1 true EP4508618A1 (de) | 2025-02-19 |
| EP4508618B1 EP4508618B1 (de) | 2026-05-06 |
Family
ID=85775946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23713628.8A Active EP4508618B1 (de) | 2022-04-14 | 2023-03-20 | Notrufsystem, fahrzeug und verfahren zum aussenden eines notrufs |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4508618B1 (de) |
| DE (1) | DE102022203781B4 (de) |
| WO (1) | WO2023198408A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024109535A1 (de) | 2024-04-05 | 2025-10-09 | Cariad Se | Kraftfahrzeug und Verfahren zum Auslösen eines eCall nach einem Unfall |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917207C2 (de) | 1999-04-16 | 2001-09-27 | Bosch Gmbh Robert | Notrufeinrichtung für Fahrzeuge |
| JP4345948B2 (ja) | 2000-05-19 | 2009-10-14 | 本田技研工業株式会社 | 二輪車の事故自動通報装置 |
| JP3335617B2 (ja) | 2000-08-04 | 2002-10-21 | 松下電器産業株式会社 | 緊急通報システム端末機器、緊急通報システムおよび緊急通報システム端末機器制御方法 |
| JP4245059B2 (ja) | 2007-02-27 | 2009-03-25 | 株式会社デンソー | 車載緊急通報装置 |
| DE102009012628A1 (de) | 2009-03-11 | 2010-09-16 | Continental Automotive Gmbh | Anordnung zum Senden eines Notrufs |
| WO2015194109A1 (ja) | 2014-06-17 | 2015-12-23 | マツダ株式会社 | 車両用緊急通報装置 |
-
2022
- 2022-04-14 DE DE102022203781.2A patent/DE102022203781B4/de active Active
-
2023
- 2023-03-20 EP EP23713628.8A patent/EP4508618B1/de active Active
- 2023-03-20 WO PCT/EP2023/057096 patent/WO2023198408A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102022203781B4 (de) | 2024-02-01 |
| WO2023198408A1 (de) | 2023-10-19 |
| EP4508618B1 (de) | 2026-05-06 |
| DE102022203781A1 (de) | 2023-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2966632B1 (de) | Verfahren und vorrichtung zur vermeidung oder verringerung von kollisionsschäden an einem geparkten fahrzeug | |
| EP3381019B1 (de) | Überwachungssystem für ein autonomes fahrzeug | |
| EP3347787B1 (de) | Verfahren und vorrichtung zum betreiben eines fahrzeugs | |
| DE102015219189B4 (de) | Vorrichtung und Verfahren zum Erfassen einer Notfallsituation für ein Fahrzeug | |
| EP3322625B1 (de) | Vorausschauende steuerung eines kraftfahrzeugs | |
| DE102020116410A1 (de) | Vorrichtung zur Steuerung einer Bremse eines autonomen Fahrzeugs | |
| DE102013005824A1 (de) | Notrufsystem für ein Fahrzeug | |
| EP3338264A1 (de) | System und verfahren zum warnen vor gefährlichen situationen im strassenverkehr | |
| WO2018177665A1 (de) | Meldesystem in einem fahrzeug zur meldung eines vorfalls des fahrzeugs und verfahren zur meldung eines vorfalls eines fahrzeugs | |
| DE102013200493A1 (de) | Verfahren und Vorrichtung zur Vermeidung oder Verringerung von Kollisionsschäden an einem geparkten Fahrzeug | |
| DE102016212149A1 (de) | Fahrerassistenzsystem für ein Fahrzeug | |
| DE102010001304A1 (de) | Verfahren zum Kontrollieren einer Verkehrssituation | |
| DE102017002583A1 (de) | Vorrichtung zur Schadenserkennung für ein Fahrzeug und Verfahren zum Betrieb eines Fahrzeugs | |
| DE102016208846B4 (de) | Kommunikationssystem für ein Fahrzeug | |
| DE102022203781B4 (de) | Notrufsystem, Fahrzeug und Verfahren zum Aussenden eines Notrufs | |
| DE102021001519A1 (de) | Verfahren zur Kollisionsvermeidung bei sich öffnenden Fahrzeugtüren und Fahrzeug | |
| DE102022202906B4 (de) | Unfallvermeidungssystem | |
| DE102016220563A1 (de) | Verfahren und System zur Absicherung eines stehenden Fahrzeugs | |
| EP4200173B1 (de) | Verfahren zum sichern eines fahrzeugs | |
| EP2423060B1 (de) | Verfahren zum Steuern eines Bremsassistenzsystems und Bremsassistenzsystem für ein Fahrzeug | |
| DE102012013502B3 (de) | Verfahren zum Betreiben eines Sicherheitssystems für einen Kraftwagen und Sicherheitssystem | |
| WO2017012755A1 (de) | Verfahren und vorrichtung zum steuern eines übertragungsverhaltens zum übertragen einer warnmeldung für ein fahrzeug | |
| DE202004012886U1 (de) | Warn- und Beweissicherungssystem für die Nutzung in Kraftfahrzeugen | |
| DE102017115277A1 (de) | Notrufsystem für ein Fahrzeug | |
| DE102019218076A1 (de) | Verfahren zur Verbesserung der Verkehrssicherheit einer Fahrzeugkolonne |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20241114 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20251128 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |