An object detection system is configured to detect location of an object proximate a first surface of a vehicle. A beacon is configured to be positioned and repositioned relative to the vehicle. A controller is configured to process data from the object detection system and position data from the beacon. The controller is configured to define a first zone of interest relative to the first surface of the vehicle body structure without the beacon and further process object location data from the object detection system and output the object location data to the display relative to the first zone of interest. The controller determines current location of the beacon relative to the first surface of the vehicle body structure, defines a second zone of interest relative to the beacon and outputs the object location data to a display relative to the second zone of interest.

An object detection system is configured to detect location of an object proximate a first surface of a vehicle. A beacon is configured to be positioned and repositioned relative to the vehicle. A controller is configured to process data from the object detection system and position data from the beacon. The controller is configured to define a first zone of interest relative to the first surface of the vehicle body structure without the beacon and further process object location data from the object detection system and output the object location data to the display relative to the first zone of interest. The controller determines current location of the beacon relative to the first surface of the vehicle body structure, defines a second zone of interest relative to the beacon and outputs the object location data to a display relative to the second zone of interest.

Systems for position determination using an energy chain for guiding supply lines, which energy chain has a movable run which is fixed at an end to a driver and a stationary run wherein the driver moves back and forth along a track. The system has a sensor device for position determination, which is attached to the driver. In one variant, the system comprises guide components, arranged along the track, for lateral guidance of the energy chain of which components at least one has a reference component acting as a position reference. In another variant of the system, at least each nth chain link of the energy chain has at least one reference component attached thereto. In both variants, the sensor device for position determination interacts with individual reference components, which allows better and more reliable determination of the current position.

A method is disclosed. In various examples, the method may include receiving an instruction for generating a ranging signal, and transmitting the ranging signal at least partially responsive to the instruction. In various examples the ranging signal may be transmitted via a terrestrial transmitter for transmitting radio waves having encoded messaging information and timing information for one or more of positioning, navigation and timing. In various examples, the ranging signal may exhibit a first ranging pulse and a second ranging pulse of a pulse group and an encoded transmitter identifier, the transmitter identifier encoded by modulating an inter-pulse interval defined between a start of the first ranging pulse and a start of the second ranging pulse.

A system comprising a first apparatus, a second apparatus and a third apparatus, wherein the first apparatus is configured to provide, to a second apparatus, information regarding a number of antennas and/or an oversampling factor; the second apparatus is configured to transmit a plurality of beams in accordance with the information received from the first apparatus regarding the number of antennas and the oversampling factor; the third apparatus configured to receive a plurality of beamformed reference signals transmitted by the second apparatus, obtain measurement results for at least two of the plurality of beamformed reference signals, wherein the measurement results comprise one or more of: reference signal received power value, beam identifier, a value indicating uncertainty of the accuracy of the reference signal received power value; and transmit the measurement results to the second apparatus; and wherein the second apparatus is further configured to: process the received measurement results to obtain information regarding a position of the third apparatus and to transmit the obtained information regarding the position of the third apparatus to the first apparatus; and wherein the first apparatus is further configured to receive further measurement results from at least one further apparatus in addition to the second apparatus and to determine the location of the third apparatus based on the received measurement results and the received further measurement results.

The following generally relates to using Augmented Reality (AR) to enhance the in-vehicle experience. In some examples, AR techniques are applied to provide AR indications of vehicle safety indicia to alert vehicle occupants to information that may not otherwise be perceptible. In other example, AR techniques are applied to provide emergency vehicle warnings to improve the likelihood of safe responses thereto. In yet other examples, AR techniques are applied to generated personalized outdoor displays, for example, to ameliorate conditions that may impair safe operation of a vehicle.

A ranging method includes a first device that sends a ranging control frame to a second device using a first resource with a lower bandwidth. The ranging control frame includes ranging parameter information. The first device and the second device perform ranging based on the ranging parameter information using a second resource.

There is described an interior positioning system for tracking spatial position of communication devices within a remote location. The interior positioning system generally has: a radio frequency network distributed through said remote location; beacons spaced-apart from one another throughout said remote location and powered by said radio frequency network, each beacon locally emitting a corresponding beacon identifier which when received by a nearby communication device is communicated over said radio frequency network by said communication device; and a tracking controller being communicatively coupled to said radio frequency network, said tracking controller stored thereon tracking data associating each of said beacon identifiers to respective spatial coordinates, and instructions that when executed perform the steps of: receiving said beacon identifier communicated over said radio frequency network by said communication device, and determining spatial coordinates of said communication device by cross referencing said received beacon identifier to said tracking data.

According to one embodiment, a processing device is configured to acquire a reception result obtained by a receiver receiving at least a portion of signals emitted from a plurality of transmitters and determine, based on strengths of the signals, a position of the transmitter at which the receiver is present. The processing device refers to transitionable data when the receiver transitions from a first position of one of the plurality of transmitters to a second position of another of the plurality of transmitters. The processing device approves the transition in a first case in which the transition is determined to be possible based on the transitionable data. The processing device does not approve the transition during a first period in a second case in which the transition is determined to be impossible based on the transitionable data.

The following generally relates to using Augmented Reality (AR) to enhance the in-vehicle experience. In some examples, AR techniques are applied to provide AR indications of vehicle safety indicia to alert vehicle occupants to information that may not otherwise be perceptible. In other example, AR techniques are applied to provide emergency vehicle warnings to improve the likelihood of safe responses thereto. In yet other examples, AR techniques are applied to generated personalized outdoor displays, for example, to ameliorate conditions that may impair safe operation of a vehicle.