REAL-TIME SYSTEM FOR AIDING DRIVERS DURING VEHICLE BACKUP AND IMAGE CAPTURE AND TRANSMITTER UNIT FOR USE THEREIN

• US 20170011632A1
• Filed: 09/20/2016
• Published: 01/12/2017
• Est. Priority Date: 01/23/2012
• Status: Active Grant

• Current Assignee: Global IP Holdings LLC
• Original Assignee: Global IP Holdings LLC
• Inventors: Winget, Norman M.
• Granted Patent: US 9,965,958 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06V 20/58 Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
• CPC Class Codes: G06V 40/70 Multimodal biometrics, e.g. combining information from different biometric modalities
• CPC Class Codes: G08G 1/167 Driving aids for lane monitoring, lane changing, e.g. blind spot detection
• CPC Class Codes: G08G 1/168 Driving aids for parking, e.g. acoustic or visual feedback on parking space
• CPC Class Codes: H04N 7/183 for receiving images from a single remote source

Abstract

A real-time surveillance system for aiding vehicle drivers and portable first unit for use therein is provided. The unit includes an image sensor that generates a sequence of images from received light. The system further includes a support to detachably support the unit on the vehicle so that the sensor is capable of receiving light from obstacles, hazards or individuals located in a blind spot region of the vehicle. A display is supported on the vehicle so that the images are viewable by a driver of the vehicle in real time. The system further includes a mechanism to authenticate a person desirous of using the system or removing the unit from the vehicle as an authorized person based, at least in part, on an authenticator. The authenticator includes at least one of a password, a passphrase, a personal identification number, a security token, a security card, and a biometric identifier.

Claims

1-28. -28. (canceled)

29. For use with an on-board vehicle security system having capability to receive remote image data and inform the vehicle operator of an object or hazard out of the field of view of the operator based on the image data, a portable unit for aiding the operator, comprising:

an image sensor that generates the remote image data from received light;

a transmitter, operatively coupled to the image sensor, to transmit to the on-board vehicle security system a carrier signal modulated with the image data acquired within the field of view of the image sensor; and

an authenticator for authenticating to the on-board vehicle security system the use of the portable unit with such security system.

30. The unit of claim 29, wherein the authenticator acts on at least one of a password, a passphrase, a personal identification number, a security token, and a biometric identifier.

31. The unit of claim 30, wherein the biometric identifier includes at least one of a fingerprint, a retinal pattern, an infrared vein pattern, a signature, a voice, a face, a bio-electric signal, and a DNA sequence.

32. The unit of claim 29, wherein the transmitter forms part of a transceiver, and the transceiver is configured to:

receive and process satellite signals containing position data representing the position of the portable unit,

modulate a second carrier signal with the position data, and

wirelessly transmit the modulated second carrier signal to the on-board vehicle security system to communicate the position data of the unit.

33. The unit of claim 29, wherein the unit includes at least one warning device selected from the group consisting of a proximity radar device, a Doppler radar device, a sonar device, an ultrasound device, an ultraviolet sensor, an infrared sensor, and a microwave sensor.

34. The unit of claim 29, wherein the carrier signal is further modulated with a set of identification data, the set of identification data uniquely identifying the unit.

35. The unit of claim 29, wherein the image sensor is a video camera.

36. The unit of claim 29, wherein the unit is configured to electrically connect to the rear of the vehicle.

37. The unit of claim 36, wherein the unit is configured to electrically connect to the rear of the vehicle through a wiring harness.

38. The unit of claim 29, wherein the unit includes at least one battery that can be charged to allow operation of the unit without a physical electrical connection to the vehicle.