Object detection device and program
AssigneeAisin Corporation
InventorsIppei SUGAE, Daiki HASEGAWA
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Abstract
An object detection device as an example of the present disclosure is an object detection device mounted on a moving body and includes: a transmission/reception unit that transmits a transmission wave of an ultrasonic wave and receives a reception wave including a reflected wave based on the transmission wave; and a calculation unit that calculates a Doppler shift amount by using a transmission reverberation frequency based on a waveform in a reverberation period of the transmission wave and a reception reverberation frequency based on a waveform in a reverberation period of the reception wave.
Claims7
An object detection device mounted on a moving body, the object detection device comprising:
- a transmission/reception unit that transmits a transmission wave of an ultrasonic wave and receives a reception wave including a reflected wave based on the transmission wave;
- and
- a calculation unit that calculates a Doppler shift amount by using a transmission reverberation frequency based on a waveform in a reverberation period of the transmission wave and a reception reverberation frequency based on a waveform in a reverberation period of the reception wave.
A computer readable non-transitory medium storing a program for causing a computer to control an object detection device mounted on a moving body, the program is for causing the computer to function as:
- a transmission/reception unit that transmits a transmission wave of an ultrasonic wave and receives a reception wave including a reflected wave based on the transmission wave;
- and
- a calculation unit that calculates a Doppler shift amount by using a transmission reverberation frequency based on a waveform in a reverberation period of the transmission wave and a reception reverberation frequency based on a waveform in a reverberation period of the reception wave.
Dependencies are inferred from the claim text.