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Autonomous vehicle camera interface for wireless tethering

A wireless connection, vehicle technology, applied in wireless communication, connection management, vehicle components, etc., can solve the problem of zero-crossing is not the problem, and achieve the effect of alleviating hardware limitations, complexity and size minimization

Pending Publication Date: 2022-08-09
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Phasing flips about every 150m (periodic crossings with zero phase), which can be problematic for long range distance measurement applications, but for applications operating within 6m from the vehicle, zero crossings are not a problem

Method used

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  • Autonomous vehicle camera interface for wireless tethering
  • Autonomous vehicle camera interface for wireless tethering
  • Autonomous vehicle camera interface for wireless tethering

Examples

Experimental program
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Embodiment Construction

[0025] figure 1 An exemplary computing environment 100 that may include a vehicle 105 is depicted. The vehicle 105 may include a vehicle computer 145 and a vehicle control unit (VCU) 165 , which may include a plurality of electronic control units (ECUs) 117 configured to communicate with the vehicle computer 145 . Mobile device 120 (which may be associated with user 140 and vehicle 105 ) may connect with car computer 145 using wired and / or wireless communication protocols and transceivers. The mobile device 120 may be communicatively coupled to the vehicle 105 via one or more networks 125 , which may communicate via one or more wireless connections 130 , and / or the mobile device may use near field communications (NFC) protocol, Protocols and Bluetooth Low protocol, Wi-Fi, Ultra Wideband (UWB), and other possible data connection and sharing technologies to connect directly with the vehicle 105 .

[0026] The vehicle 105 may also receive and / or communicate with a global po...

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PUM

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Abstract

The present disclosure provides an autonomous vehicle camera interface for wireless tethering. A method for controlling a vehicle using a mobile device includes receiving a user input selection of a visual representation of the vehicle via a user interface of the mobile device. The method further includes establishing a wireless connection with the vehicle to tether with the vehicle based on the user input; determining that the mobile device is within a threshold distance limit from the vehicle; performing a gaze verification indicating that the user is viewing an image of the vehicle via the mobile device; and causing the vehicle to perform a remote vehicle movement control action via the wireless connection when the mobile device is less than the threshold tether distance from the vehicle.

Description

technical field [0001] The present disclosure relates to autonomous vehicle interfaces, and more particularly, to a camera interface for remote wireless tethering with an autonomous vehicle. Background technique [0002] Some remote autonomous vehicle (AV) Level 2 (L2) features, such as Remote Driver Assistance Technology (ReDAT), require a remote device to be tethered to the vehicle so that vehicle operation is only possible when the remote device is within a certain distance from the vehicle. sports. In some international areas, the requirement is less than or equal to 6m. Due to the limited positioning accuracy of existing wireless technologies in most mobile devices in use today, conventional applications require the user to carry a key fob that can be positioned accurately enough to maintain this 6m tethered boundary function. Future mobile devices may allow the use of smartphones or other connected user devices as improved positioning technologies are more commonly i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023H04W4/02H04W64/00
CPCB60R16/0231H04W4/02H04W64/00G05D1/0033H04N7/185B62D1/00B62D15/0285H04W4/023H04W4/40H04W4/80G05D1/0022H04W76/10B60Q1/50
Inventor 约翰·罗伯特·范维梅尔施埃里克·迈克尔·拉瓦伊
Owner FORD GLOBAL TECH LLC