Control device for vehicle and method for operating such control device

A technology for control devices and vehicles, applied to electrical components, pulse technology, electronic switches, etc., to achieve cheap manufacturing, improved recording accuracy, and improved accuracy

Active Publication Date: 2018-05-11
VALEO SCHALTER & SENSOREN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Especially in the case of operator control devices with at least one input screen as user interface, firstly in the case of touch screens, the correct recognition of the user input is a great challenge, as is the case with mechanical user input devices or standard switches differently, does not cause a mechanical operation that can be unambiguously and easily identified by an appropriate switch, but mere proximity or inadvertent contact with an input screen can cause a change in capacitive coupling, even if no user input is desired

Method used

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  • Control device for vehicle and method for operating such control device
  • Control device for vehicle and method for operating such control device
  • Control device for vehicle and method for operating such control device

Examples

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Embodiment Construction

[0081]figure 1 An exemplary embodiment of an operator control device 10 according to the invention is shown having an input screen 11 as a user interface 12 , which can be entered by touching the user interface 12 with a finger 13 in the manner of a key. In this case, the operator control device 10 according to the invention is provided for controlling various functions in the vehicle, including safety-related functions.

[0082] This exemplary embodiment of the operator control device 10 according to the invention has a sensor system comprising a plurality of sensor devices 14a, 14b and 16, each sensor device 14a and 14b being a capacitive sensor device 14a, 14b, and the sensor device 16 is a pressure sensitive sensor device in the form of a force sensor.

[0083] The sensor devices 14a, 14b and 16 of the sensor system of the operator control device according to the invention are each electronically coupled to a printed circuit board with a microcontroller (not shown here) fo...

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PUM

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Abstract

The invention relates to a control device (10) for a vehicle, and to a method for operating said control device, in particular a control device (10) for controlling safety-relevant functions. The control device (10) comprises at least one control interface (12) with at least one control panel (18) for a control input and a sensor system for detecting a control input in the region of the control panel (18). The sensor system comprises at least one first, capacitive sensor device (14a) with a first, electrically conductive sensor structure and a second, capacitive sensor device (14b) with a second electrically conductive sensor structure, the sensor structures being mounted below the control interface (12) in the region of the control panel (18). The first sensor structure and the second sensor structure have a comb-like and/or meandering shape in at least one section of the control panel (18) and are arranged so as to mesh with each other.

Description

technical field [0001] The invention relates to an operator control device for a vehicle, in particular for controlling safety-related functions, wherein the operator control device has at least one user interface with at least one A user input panel and sensor system for recognizing user input in a region of the user input panel. In this case, the sensor system has at least one first capacitive sensor device with a first conductive sensor structure and a second capacitive sensor device with a second conductive sensor structure, which sensor structures are arranged in the region of the user input panel below the user interface in the . [0002] Furthermore, the invention relates to a method for operating an operator control device as described above. Background technique [0003] Operator controls with a user interface having a sensor system with a capacitive sensor device for detecting user inputs are basically known from the prior art. In particular, operator control de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K17/96
CPCH03K2017/9602H03K2017/9613H03K2017/9615H03K2217/960705H03K2217/960725H03K2217/960765H03K2217/960775H03K2217/960785H03K17/9622H03K2217/960745
Inventor S.施陶德
Owner VALEO SCHALTER & SENSOREN
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