公开(公告)号：US20190337506A1

公开(公告)日：2019-11-07

申请号：US16515069

申请日：2019-07-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAHIRO SHIMA ,  SATOSHI FUKUMOTO ,  YUSAKU TADA ,  MASATO INOUE ,  MANABU NAKAKITA

IPC: B60W30/06 ,  B60T7/22 ,  B62D15/02

Abstract: A parking control device includes a controller and a notification unit. The controller executes a parking assistance control for making a vehicle travel from a drop-off position of an occupant of the vehicle to a parking space that is preliminarily determined and making the vehicle be parked in the parking space by automated driving. The controller ceases the parking assistance control in a case where an obstacle is present on a traveling route of the vehicle including the parking space. The notification unit provides a notification that the parking assistance control is stopped. The notification unit transmits information indicating that the parking assistance control is ceased to a device having identification information preliminarily associated with identification information of the vehicle.

公开(公告)号：US20170337432A1

公开(公告)日：2017-11-23

申请号：US15594038

申请日：2017-05-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MASAKATSU MAEDA ,  HIROFUMI NISHIMURA ,  TAKAHIRO SHIMA ,  NAOYA YOSOKU ,  YOSHITO HIRAI

IPC: G06K9/00 ,  G01S13/04 ,  G01S13/93 ,  G08G1/16

CPC classification number: G06K9/00791 ,  G01S13/04 ,  G01S13/931 ,  G01S2013/9375 ,  G06K9/00798 ,  G08G1/166

Abstract: There is provided a detection device that includes: a position estimator that estimates a candidate position of a crosswalk in a movement direction of a vehicle and estimates a length of the crosswalk and an intersecting angle between the crosswalk and a roadway using the candidate position; a corrector that corrects the numbers of periods and widths of two basis functions based on the estimated length of the crosswalk and the estimated intersecting angle, the two basis functions corresponding to intervals of white lines of the crosswalk and are orthogonal to each other; and a crosswalk detector that detects whether or not the crosswalk is present using both image data which include the candidate position and the two corrected basis functions.

公开(公告)号：US20170344022A1

公开(公告)日：2017-11-30

申请号：US15597730

申请日：2017-05-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAHIRO SHIMA ,  HIROFUMI NISHIMURA

IPC: G05D1/02 ,  G01S17/02 ,  G01S13/93 ,  G01S17/93 ,  G01S13/56

CPC classification number: G05D1/0257 ,  G01S7/415 ,  G01S13/56 ,  G01S13/931 ,  G01S17/026 ,  G01S17/936 ,  G05D1/0231

Abstract: The present disclosure provides a moving object detection device including a first input circuitry that receives positional information indicating a position of an object present around a vehicle in time sequence from an object detector included in the vehicle, and a controller that processes the positional information received by the first input circuitry in time sequence, detects at least a first continuum along a traveling road of the vehicle, and when a shape of a detected first continuum of this time is changed in comparison with a shape of a previous first continuum, outputs information indicating that another moving object different from the vehicle is present to a vehicle control circuitry of the vehicle.

公开(公告)号：US20170005631A1

公开(公告)日：2017-01-05

申请号：US15179977

申请日：2016-06-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAIJI AKIZUKI ,  TAKAHIRO SHIMA

IPC: H03G3/30 ,  H03F1/30 ,  H03F3/19 ,  H04B1/16

CPC classification number: H03F3/19 ,  H03F1/30 ,  H03F3/195 ,  H03F3/24 ,  H03F3/245 ,  H03F2200/204 ,  H03F2200/207 ,  H03F2200/405 ,  H03F2200/408 ,  H03F2200/447 ,  H03F2200/451 ,  H03F2200/78 ,  H03G3/3042 ,  H03G7/08 ,  H04B1/16 ,  H04B2001/0408

Abstract: A gain control circuit includes: a gain switching controller that changes the gains of a fundamental frequency amplifier and an N-multiplied frequency amplifier; and a detection voltage comparator that determines whether the operating state of an N-multiplier is a saturated operation or a linear operation. The detection voltage comparator determines the operating state of the N-multiplier by comparing an amount of change in a detection signal (first detection signal) representing a fundamental frequency signal with respect to an amount of change in the gain of the fundamental frequency amplifier with an amount of change in a detection signal (second detection signal) representing a high-frequency signal with respect to the amount of change in the gain of the fundamental frequency amplifier. The gain switching controller adjusts the gains of the fundamental frequency amplifier and the N-multiplied frequency amplifier on the basis of the operating state of the N-multiplier.

Abstract translation: 增益控制电路包括：增益切换控制器，其改变基频放大器和N倍频放大器的增益; 以及检测电压比较器，其确定N乘法器的操作状态是饱和操作还是线性操作。 检测电压比较器通过将表示基频信号的检测信号（第一检测信号）的变化量与基频放大器的增益变化量进行比较，来确定N倍乘器的工作状态， 相对于基频增益器的增益变化量的表示高频信号的检测信号（第二检测信号）的变化量。 增益切换控制器根据N倍增器的运行状态来调节基频放大器和N倍频放大器的增益。