METHOD AND DEVICE FOR SUPPLYING A COLLISION SIGNAL PERTAINING TO A VEHICLE COLLISION, A METHOD AND DEVICE FOR ADMINISTERING COLLISION DATA PERTAINING TO VEHICLE COLLISIONS, AS WELL AS A METHOD AND DEVICE FOR CONTROLLING AT LEAST ONE COLLISION PROTECTION DEVICE OF A VEHICLE

• US 20150032372A1
• Filed: 07/22/2014
• Published: 01/29/2015
• Est. Priority Date: 07/23/2013
• Status: Active Grant

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: FUEHRER, Thomas
• Granted Patent: US 9,466,214 B2
• Time in Patent Office: Days
• US Class Current: 701/515
• CPC Class Codes: G01C 21/20 Instruments for performing navigational calculations G01C21/24, G01C21/26 take precedence
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G08G 1/16 Anti-collision systems road vehicle drive control systems for predicting or avoiding probable or impending collision otherwise than by control of a particular sub-unit B60W30/08
• CPC Class Codes: G08G 1/205 Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental

Abstract

A method for supplying a collision signal pertaining to a vehicle collision includes: generating a collision signal that represents at least one characteristic of a collision involving at least one crashed vehicle and position data of the collision, using collision-relevant sensor data of the crashed vehicle; and outputting the collision signal via an interface to a central collision data administration device.

Claims

1. A method for supplying a collision signal pertaining to a vehicle collision, comprising:

generating a collision signal representing at least one characteristic of a collision involving at least one crashed vehicle as well as position data of the collision, using collision-relevant sensor data of the crashed vehicle; and

outputting the collision signal via an interface to a central collision data administration device.

2. The method as recited in claim 1, wherein in the step of generating, the collision signal is generated using sensor data representing at least one of (i) a speed of the crashed vehicle, (ii) an acceleration of the crashed vehicle, (iii) an orientation of the crashed vehicle in relation to a road, (iv) a geographical position of the crashed vehicle, and (v) impact information about at least one of an impact position, an impact angle and an impact speed at the crashed vehicle.

3. A method for administering collision data pertaining to vehicle collisions, comprising:

reading in a collision signal representing at least one characteristic of a collision involving at least one crashed vehicle as well as position data of the collision; and

storing a server-stored collision data set which is made available to selected vehicles, based on the read-in collision signal.

4. The method as recited in claim 3, further comprising:

combining the read-in collision signal with at least one of an item of surroundings information of the collision and an evaluation parameter for the collision.

5. The method as recited in claim 4, wherein the step of reading in and the step of storing are executed multiple times in order to read in a plurality of collision signals and to store at least one collision data set.

6. The method as recited in claim 5, wherein in the step of storing, a first collision signal and a second collision signal are combined in order to generate a shared collision data set if the first and second collision signals share at least one of matching position data of the collision and matching characteristic of the collision.

7. The method as recited in claim 3, further comprising:

a step of supplying a collision data set for transmission via an interface to at least one receiving device on the vehicle side in response to a retrieval signal of the at least one receiving device on the vehicle side.

8. A method for controlling at least one collision protection device of a vehicle, comprising:

retrieving a collision data set representing at least one characteristic of a collision involving at least one crashed vehicle and position data of the collision, for current position data of the vehicle; and

generating at least one adjustment parameter for controlling the at least one collision protection device using the at least one characteristic of the collision from the retrieved collision data set.

9. The method as recited in claim 8, wherein the at least one adjustment parameter is used to induce a preadjustment of the at least one collision protection device with regard to the at least one characteristic of the collision from the retrieved collision data set.

10. The method as recited in claim 8, wherein the at least one adjustment parameter is used to induce an output of a warning signal to occupants of the vehicle with regard to a collision danger at a position designated by the position data from the collision data set.

11. A device for supplying a collision signal pertaining to a vehicle collision, comprising:

a collision-signal generating device for generating a collision signal representing at least one characteristic of a collision involving at least one crashed vehicle as well as position data of the collision, using collision-relevant sensor data of the crashed vehicle; and

an output device outputting the collision signal via an interface to a central collision data administration device.

12. A device for administering collision data pertaining to vehicle collisions, comprising:

a reading-in device for reading in a collision signal representing at least one characteristic of a collision involving at least one crashed vehicle as well as position data of the collision; and

a storage device for storing a server-stored collision data set which is made available to selected vehicles, based on the read-in collision signal.

13. A device for controlling at least one collision protection device of a vehicle, comprising:

a retrieval device retrieving a collision data set representing at least one characteristic of a collision involving at least one crashed vehicle and position data of the collision, for current position data of the vehicle; and

an adjustment-parameter generating device which generates at least one adjustment parameter for controlling the at least one collision protection device using the at least one characteristic of the collision from the retrieved collision data set.

14. A non-transitory computer-readable data storage medium storing a computer program having program codes which, when executed on a computer, perform a method for controlling at least one collision protection device of a vehicle, the method comprising:

retrieving a collision data set representing at least one characteristic of a collision involving at least one crashed vehicle and position data of the collision, for current position data of the vehicle; and

generating at least one adjustment parameter for controlling the at least one collision protection device using the at least one characteristic of the collision from the retrieved collision data set.