Method and control unit in a vehicle are provided for detecting and tracking an object. The method comprises detecting the object, situated outside a view of a device intended to display objects outside a driver's direct field of vision, by a sensor; and tracking the detected object by adjusting the sensor and outputting a representation of the detected object by said device.

Method and control unit in a vehicle are provided for detecting and tracking an object. The method comprises detecting the object, situated outside a view of a device intended to display objects outside a driver's direct field of vision, by a sensor; and tracking the detected object by adjusting the sensor and outputting a representation of the detected object by said device.

A ground penetrating radar device of the present embodiment is a manually operable device, in which encoders are attached to axles of three wheels that are mutually displaced by 120 degrees. A control unit calculates, from rotation amounts measured by the encoders, the moving direction, moving distance, moving speed vector, and turning vector of the ground penetrating radar device. A measurement unit searches for an underground buried object with radio wave. A storage unit stores a two-dimensional measurement data set, in which positional information and moving direction of the ground penetrating radar device calculated by the control unit is associated with measurement data obtained by a radar measurement unit. A display unit displays a facility map indicating the position where an underground structure is present, which is stored in a database, together with the measurement data while superimposing the facility map and the measurement data one on the other.

A ground penetrating radar device of the present embodiment is a manually operable device, in which encoders are attached to axles of three wheels that are mutually displaced by 120 degrees. A control unit calculates, from rotation amounts measured by the encoders, the moving direction, moving distance, moving speed vector, and turning vector of the ground penetrating radar device. A measurement unit searches for an underground buried object with radio wave. A storage unit stores a two-dimensional measurement data set, in which positional information and moving direction of the ground penetrating radar device calculated by the control unit is associated with measurement data obtained by a radar measurement unit. A display unit displays a facility map indicating the position where an underground structure is present, which is stored in a database, together with the measurement data while superimposing the facility map and the measurement data one on the other.

The hazard warning system includes processing system for detecting an HVB condition. The aircraft warning system can use at least two types of radar returns and can measure decorrelation time to detect the HVB condition. Warnings of HVB conditions can allow an aircraft to avoid threats posed by such conditions including damage to aircraft equipment and engines.

A Doppler type radar system holds processing circuitry configured to generate a data array based on received radar data to thereby provide an optimized input of radar data for further processing, such as processing by a neural network or convolutional neural network.

A radar signal processing device is provided. The radar device may include processing circuitry. The processing circuitry is configured to generate a processing signal based on a beat signal of a transmission signal and a reception signal, and generate a plurality of extracted beat signals by applying a plurality of window functions on the processing signal, and convert the plurality of extracted beat signals to amplitude data indicating a relationship between a distance and an amplitude, and integrate a plurality of the amplitude data into integrated data.

A radar signal processing device is provided. The radar device may include processing circuitry. The processing circuitry is configured to generate a processing signal based on a beat signal of a transmission signal and a reception signal, and generate a plurality of extracted beat signals by applying a plurality of window functions on the processing signal, and convert the plurality of extracted beat signals to amplitude data indicating a relationship between a distance and an amplitude, and integrate a plurality of the amplitude data into integrated data.

A system for scanning targets for concealed objects comprises a set of analog imaging components of a portable radar system with both a ranging resolution and lateral resolution sufficient to detect an object concealed on a person, where the analog imaging components are contained with a first housing and in communication with digital processing components contained in a second housing, where the digital processing components are configured to receive imaging information from the analog components for processing. Each housing is configured to be attached to a user's article of equipment.

A system for scanning targets for concealed objects comprises a set of analog imaging components of a portable radar system with both a ranging resolution and lateral resolution sufficient to detect an object concealed on a person, where the analog imaging components are contained with a first housing and in communication with digital processing components contained in a second housing, where the digital processing components are configured to receive imaging information from the analog components for processing. Each housing is configured to be attached to a user's article of equipment.