Camera system and assistance system for a vehicle and a method for operating a camera system
AssigneeContinental Automotive Technologies GmbH
InventorThomas Smits
Life of this patent
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Abstract
A camera system for a vehicle comprises a holding device that can be fastened to the vehicle and that comprises a first communication interface for wireless communication. A camera that comprises an accumulator and a second communication interface for wireless communication. The camera is removably fastened to the holding device, and the second communication interface is designed to receive position data from the first communication interface by means of wireless near-field communication in order to determine a position of the holding device relative to the vehicle when the camera is fastened to the holding device.
Claims11
A camera system for a vehicle, comprising:
- a holding device which is fastenable to the vehicle and which includes a first communication interface for wireless communication and a switchable magnet;
- a camera including a permanent magnet, an accumulator and a second communication interface for wireless communication, the camera being removably fastened to the holding device via magnetic coupling of the permanent magnet of the camera and the switchable magnet of the holding device;
- wherein the second communication interface receives position data from the first communication interface via wireless near-field communication to determine a position of the holding device relative to the vehicle when the permanent magnet of the camera is magnetically coupled with the switchable magnet of the holding device;
- wherein the camera further includes an antenna for communication via a radio connection with a receiving unit of an assistance system of the vehicle to send an image from the camera together with the position data to the assistance system;
- and
- wherein the holding device further comprises a spring mechanism comprising a plurality of springs arranged opposite to each other at opposing side walls of the holding device, said plurality of springs each exerting a respective compressive force on the camera opposite to a magnetic force of the switchable magnet.
An assistance system for a vehicle, comprising:
- a camera system for the vehicle, said camera system comprising a holding device fastened to the vehicle, the holding device including a first communication interface for wireless communication and a switchable magnet, the camera system further comprising a camera including a permanent magnet, an accumulator and a second communication interface for wireless communication;
- at least one further camera;
- and
- a monitor;
- wherein the camera is removably fastened to the holding device via magnetic coupling of the permanent magnet of the camera and the switchable magnet of the holding device;
- wherein the second communication interface receives position data from the first communication interface via wireless near-field communication to determine a position of the holding device relative to the vehicle when the permanent magnet of the camera is magnetically coupled with the switchable magnet of the holding device;
- wherein the further camera comprises an antenna for communication via a radio connection with a receiving unit of the assistance system of the vehicle to send an image from the camera together with the position data to the assistance system;
- wherein images from the camera and the at least one further camera are displayed in combined form on the monitor;
- and
- wherein the holding device further comprises a spring mechanism comprising a plurality of springs arranged opposite to each other at opposing side walls of the holding device, said plurality of springs each exerting a respective compressive force on the camera opposite to a magnetic force of the switchable magnet.
Dependencies are inferred from the claim text.