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公开(公告)号：US09463673B2
公开(公告)日：2016-10-11
申请号：US14564875
申请日：2014-12-09
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Shih-Ching Huang , Chin-Chia Chang , Chung-Yuan Su
CPC classification number: B60C23/0416 , B60C23/0433 , B60C23/0483 , B60C23/0488 , B60C23/20 , B60C2019/004 , G01M17/02
Abstract: A tire positioning method includes the following steps. Four wireless signals transmitted from four tires of a car are received by a wireless signal receiver. Each wireless signal includes a uniaxial acceleration. One of the tires which is located at a first location is identified according to the intensity of the wireless signals. The first location is the closest to the wireless signal receiver. When the car makes a turn, one of the tires which is located at a second location is identified according to the direction of each uniaxial acceleration. The second location and the first location are both located at one side of the car. The direction of the uniaxial acceleration of the tire which is located at the first location is identical to that of the tire which is at the second location. The side of the car is right side or left side.
Abstract translation: 轮胎定位方法包括以下步骤。 从汽车的四个轮胎发送的四个无线信号由无线信号接收器接收。 每个无线信号包括单轴加速度。 根据无线信号的强度来识别位于第一位置的轮胎之一。 第一个位置是最接近无线信号接收器。 当轿厢转弯时，根据每个单轴加速度的方向来识别位于第二位置的轮胎之一。 第二个位置和第一个位置都位于汽车的一侧。 位于第一位置的轮胎的单轴加速度的方向与在第二位置处的轮胎的方向相同。 车侧是右侧还是左侧。
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Patent Agency Ranking
公开(公告)号：US20140172293A1
公开(公告)日：2014-06-19
申请号：US13925722
申请日：2013-06-24
Applicant: Industrial Technology Research Institute
Inventor： Chin-Chia Chang , Shih-Ching Huang , Chia-Ming Tsai
CPC classification number: G01C21/005 , G01C21/165 , G01C21/206
Abstract: A map matching device for a positioning device includes an inertial detect module, measuring a moving signal generated from the positioning device, a movement estimation module, estimating location information of the positioning device according to the moving signal, a map data storage module, storing a plurality of types of map feature information of an environment where the positioning device is located, and a matching module, matching the location information with the plurality of types of map feature information for performing map matching processes, and providing a positioning coordinate.
Abstract translation: 一种用于定位装置的地图匹配装置包括惯性检测模块，测量从定位装置产生的运动信号，运动估计模块，根据运动信号估计定位装置的位置信息，地图数据存储模块， 多个类型的定位装置所在的环境的地图特征信息，以及匹配模块，将位置信息与多种类型的地图特征信息进行匹配，以进行地图匹配处理，并提供定位坐标。
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公开(公告)号：US09435648B2
公开(公告)日：2016-09-06
申请号：US13925722
申请日：2013-06-24
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chin-Chia Chang , Shih-Ching Huang , Chia-Ming Tsai
CPC classification number: G01C21/005 , G01C21/165 , G01C21/206
Abstract: A map matching device for a positioning device includes an inertial detect module, measuring a moving signal generated from the positioning device, a movement estimation module, estimating location information of the positioning device according to the moving signal, a map data storage module, storing a plurality of types of map feature information of an environment where the positioning device is located, and a matching module, matching the location information with the plurality of types of map feature information for performing map matching processes, and providing a positioning coordinate.
Abstract translation: 一种用于定位装置的地图匹配装置包括惯性检测模块，测量从定位装置产生的运动信号，运动估计模块，根据运动信号估计定位装置的位置信息，地图数据存储模块， 多个类型的定位装置所在的环境的地图特征信息，以及匹配模块，将位置信息与多种类型的地图特征信息进行匹配，以进行地图匹配处理，并提供定位坐标。
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公开(公告)号：US20160096403A1
公开(公告)日：2016-04-07
申请号：US14564875
申请日：2014-12-09
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Shih-Ching Huang , Chin-Chia Chang , Chung-Yuan Su
CPC classification number: B60C23/0416 , B60C23/0433 , B60C23/0483 , B60C23/0488 , B60C23/20 , B60C2019/004 , G01M17/02
Abstract: A tire positioning method includes the following steps. Four wireless signals transmitted from four tires of a car are received by a wireless signal receiver. Each wireless signal includes a uniaxial acceleration. One of the tires which is located at a first location is identified according to the intensity of the wireless signals. The first location is the closest to the wireless signal receiver. When the car makes a turn, one of the tires which is located at a second location is identified according to the direction of each uniaxial acceleration. The second location and the first location are both located at one side of the car. The direction of the uniaxial acceleration of the tire which is located at the first location is identical to that of the tire which is at the second location. The side of the car is right side or left side.
Abstract translation: 轮胎定位方法包括以下步骤。 从汽车的四个轮胎发送的四个无线信号由无线信号接收器接收。 每个无线信号包括单轴加速度。 根据无线信号的强度来识别位于第一位置的轮胎之一。 第一个位置是最接近无线信号接收器。 当轿厢转弯时，根据每个单轴加速度的方向来识别位于第二位置的轮胎之一。 第二个位置和第一个位置都位于汽车的一侧。 位于第一位置的轮胎的单轴加速度的方向与在第二位置处的轮胎的方向相同。 车侧是右侧还是左侧。
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公开(公告)号：US11644296B1
公开(公告)日：2023-05-09
申请号：US17690009
申请日：2022-03-09
Applicant: Industrial Technology Research Institute
Inventor： Chin-Chia Chang , Chia-Ching Lin , Yi-Tong Liu , Chia-Ming Tsai
Abstract: A 3D measuring equipment and a 3D measuring method are provided. The 3D measuring equipment includes a base, a fixture, a measuring device, and a controller. The fixture is disposed on the base for an object to be measured to be disposed thereon. The fixture has a plurality of rods. The heights of the rods are adjustable. The measuring device is installed on the base and is movable relative to the fixture. The controller is connected to the measuring device and the fixture and configured to perform the following. The heights of the rods are adjusted according to 3D model data of the object to be measured to support the object to be measured. The measuring device is driven to move relative to the fixture to measure the object to be measured.
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公开(公告)号：US20180149471A1
公开(公告)日：2018-05-31
申请号：US15795141
申请日：2017-10-26
Applicant: Industrial Technology Research Institute
Inventor： Min-Qiao Lu , Chin-Chia Chang , Yi-Chia Hsu , Kuo-Chih Wang , Yao-Hui Lee , Yi-Cheng Chen
CPC classification number: G01B11/24 , G01B5/0025 , G01B11/005
Abstract: A measuring equipment is provided. The equipment includes: a multi-axial actuated device; at least one sensor disposed on the multi-axial actuated device to adjust the orientation of the at least one sensor by the multi-axial actuated device, wherein scanning constraints of the sensor include a movable range of the at least one sensor, a scanning range of the at least one sensor and a scanning dead space of the at least one sensor for the contour of an object to be tested; a rotating device configured to rotate the object; and a processing device configured to obtain information relating to an optimal scanning orientation of the sensor based on the scanning constraints, and configured to control the multi-axial actuated device to adjust the at least one sensor.
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