公开(公告)号：US09329599B1

公开(公告)日：2016-05-03

申请号：US14583462

申请日：2014-12-26

Applicant: Industrial Technology Research Institute

Inventor： Kuan-Chun Sun ,  Meng-Ju Han ,  Jwu-Sheng Hu ,  Cheng-Hua Wu

IPC: G01S17/89 ,  G05D1/02

CPC classification number: G05D1/0261 ,  G05D2201/0216

Abstract: An automatic guided vehicle includes a vehicle body and a positioning identification module which being furnished in the vehicle body further includes a three-axis magnetic signal sensing unit and a logic operation processing unit. The logic operation processing unit is connected to the three-axis magnetic signal sensing unit by signal transmitted therefrom. A magnetic pointer unit is furnished adjacent to the marching route of the automatic guided vehicle. The three-axis magnetic signal sensing unit senses the magnetic field of magnetic pointer unit and generates a magnetic field information that transmits to the logic operation processing unit.

Abstract translation: 一种自动引导车辆，包括车身和位于车体内的定位识别模块，还包括三轴磁信号检测单元和逻辑运算处理单元。 逻辑运算处理部通过从其发送的信号与三轴磁信号检测部连接。 磁性指针单元配备在自动引导车辆的行进路线附近。 三轴磁信号检测单元感测磁指针单元的磁场，并产生向逻辑运算处理单元发送的磁场信息。

公开(公告)号：US20160147231A1

公开(公告)日：2016-05-26

申请号：US14583462

申请日：2014-12-26

Applicant: Industrial Technology Research Institute

Inventor： KUAN-CHUN SUN ,  Meng-Ju Han ,  JWU-SHENG Hu ,  Cheng-Hua Wu

IPC: G05D1/02

CPC classification number: G05D1/0261 ,  G05D2201/0216

Abstract: An automatic guided vehicle includes a vehicle body and a positioning identification module which being furnished in the vehicle body further includes a three-axis magnetic signal sensing unit and a logic operation processing unit. The logic operation processing unit is connected to the three-axis magnetic signal sensing unit by signal transmitted therefrom. A magnetic pointer unit is furnished adjacent to the marching route of the automatic guided vehicle. The three-axis magnetic signal sensing unit senses the magnetic field of magnetic pointer unit and generates a magnetic field information that transmits to the logic operation processing unit.

Abstract translation: 一种自动引导车辆，包括车身和位于车体内的定位识别模块，还包括三轴磁信号检测单元和逻辑运算处理单元。 逻辑运算处理部通过从其发送的信号与三轴磁信号检测部连接。 磁性指针单元配备在自动引导车辆的行进路线附近。 三轴磁信号检测单元感测磁指针单元的磁场，并产生向逻辑运算处理单元发送的磁场信息。

公开(公告)号：US08971583B2

公开(公告)日：2015-03-03

申请号：US13669191

申请日：2012-11-05

Applicant: Industrial Technology Research Institute

Inventor： Meng-Ju Han ,  Cheng-Hua Wu ,  Ching-Yi Kuo ,  Wei-Han Wang ,  Jwu-Sheng Hu

IPC: G06K9/00

CPC classification number: G01C3/08 ,  G01B11/026 ,  G01S17/89

Abstract: A distance measurement apparatus and a distance measurement method are provided. The apparatus includes a line-shaped laser transmitter, an image sensing device and a processing unit. The line-shaped laser transmitter transmits a line-shaped laser, and the image sensing device senses the line-shaped laser to output a line-shaped laser image. The processing unit receives the line-shaped laser image, and segments the line-shaped laser image into several sub-line-shaped laser images. The processing unit further calculates a vertical position for a laser line in each sub-line-shaped laser image, and outputs each distance information according to the corresponding sub-line-shaped laser image and a transformation relation.

Abstract translation: 提供了距离测量装置和距离测量方法。 该装置包括线形激光发射器，图像感测装置和处理单元。 线状激光发射器发射线状激光，并且图像感测装置感测线状激光器以输出线状激光图像。 处理单元接收线形激光图像，并将线状激光图像分割成若干子线形激光图像。 处理单元进一步计算每个子线形激光图像中的激光线的垂直位置，并根据相应的子线形激光图像和变换关系输出每个距离信息。