Patent application number | Description | Published |
20130307679 | WADING VEHICLE DEPTH MEASUREMENT APPARATUS - A wading vehicle ( | 11-21-2013 |
20130336090 | ULTRASONIC WADING DETECTION FOR A VEHICLE - A wading sensor for a vehicle comprises an ultrasonic parking distance control. An embodiment detects wading by sensing the difference in the settling time of the diaphragm of a transmitter/receiver, in water and in air. Other embodiments are disclosed. | 12-19-2013 |
20140085066 | WADING VEHICLE WATER LEVEL DISPLAY - A vehicle ( | 03-27-2014 |
20140184247 | WADING VEHICLE DEPTH MEASUREMENT APPARATUS - A vehicle ( | 07-03-2014 |
20140288793 | WADING VEHICLE ADVISORY SPEED DISPLAY - A vehicle comprises a driver display on which is displayed an advisory maximum wading speed according to the current wading depth of the vehicle. The advisory speed is in one embodiment displayed on the vehicle speedometer. The display may also include an elevation of a vehicle on which is indicated one or more of maximum wading depth, current wading depth and vehicle inclination. | 09-25-2014 |
20140293746 | WADING DETECTION SYSTEM FOR A VEHICLE - A wading indicator system for a vehicle comprising: at least one sound wave pulse emitter device; at least one sound wave pulse receiver device; and a control unit. The control unit configured to measure one or more of the following variables: (i) the time of flight of a sound pulse between the at least one sound wave pulse emitter device and the at least one sound wave pulse receiver device; (ii) the amplitude of a sound pulse emitted by the at least one sound wave pulse emitter device when received by the at least one sound wave pulse receiver device; and (iii) the wavelength of a sound pulse emitted by the at least one sound wave pulse emitter device when received by the at least one sound wave pulse receiver device. Thereby the control unit is configured to determine whether at least a portion of the vehicle is immersed in water. | 10-02-2014 |
20140324288 | WADING DEPTH ESTIMATION FOR A VEHICLE - A predictive method of detecting the depth of water ahead of a wading vehicle comprises providing a wading sensor and an attitude sensor on the vehicle, and using this information to estimate the depth of water at a location ahead of the direction of vehicle movement. Corresponding apparatus is disclosed. | 10-30-2014 |
20150033846 | VEHICLE ORIENTATION DEVICE AND METHOD - A vehicle ( | 02-05-2015 |