-
公开(公告)号：KR100422473B1
公开(公告)日：2004-03-11
申请号：KR1020010079935
申请日：2001-12-17
Applicant: 박찬국
IPC: G01C22/00
Abstract: PURPOSE: An apparatus and a method for measuring a moving distance of a person are provided to obtain movement information of the person by installing an inertia sensor at a part of the person, such as shoes or feet. CONSTITUTION: A moving distance measuring apparatus includes an inertia sensor installed at a part of a person for detecting a movement of the person. A moving signal detected by the inertia sensor is processed by a first microprocessor. A data transmission RF module is provided to transmit data processed in the first microprocessor to a data receiving RF module(301). A second microprocessor(302) measures a moving distance of the person by using data received in the data receiving RF module(301). The moving distance of the person is displayed on a liquid crystal display module(303).
Abstract translation: 目的：提供了一种用于测量人的移动距离的设备和方法，以通过在人的一部分（例如鞋或脚）上安装惯性传感器来获得人的移动信息。 构成：移动距离测量装置包括安装在人的一部分处的用于检测人的移动的惯性传感器。 由惯性传感器检测到的移动信号由第一微处理器处理。 提供数据传输RF模块以将在第一微处理器中处理的数据传输到数据接收RF模块（301）。 第二微处理器（302）通过使用在数据接收RF模块（301）中接收的数据来测量人的移动距离。 人的移动距离显示在液晶显示模块（303）上。
-
公开(公告)号：KR100533106B1
公开(公告)日：2005-12-05
申请号：KR1020020046366
申请日：2002-08-06
IPC: G01C21/20
CPC classification number: G01C17/38
Abstract: 본 발명은 2축 지자계 센서를 이용하여 방위각 정보를 계산하는 경우에 자세(롤, 피치)에 따른 지자계 센서 출력의 변화를 경사계를 이용하여 보상하는 장치 및 방법에 관한 것이다. 본 발명에 따르면 경사계를 이용하여 지자계 센서 모듈의 자세를 측정하여 동체 좌표계에서 수평 좌표계로 변환하는 좌표변환행렬을 계산한다. 또한, 2축 지자계 센서의 출력과 상기 계산한 자세 정보를 이용하여 지자계 센서 모듈의 현재 자세에서의 Z축 방향 가상 지자계 데이터를 생성한다. 이 같이 생성한 Z축 지자계 데이터와 측정한 X축, Y축 지자계 데이터를 좌표변환 행렬을 이용하여 수평 좌표계로 변환한 후 계산한 방위각을 지자계 센서 모듈의 방위각으로 한다.
-
公开(公告)号：KR1020040013439A
公开(公告)日：2004-02-14
申请号：KR1020020046366
申请日：2002-08-06
IPC: G01C21/20
CPC classification number: G01C17/38
Abstract: PURPOSE: An apparatus and a method for correcting a posture of a magnetometer sensor are provided to precisely calculate azimuth information by compensating for errors caused by the posture of the magnetometer sensor. CONSTITUTION: An azimuth calculating apparatus includes a two-axis magnetometer sensor(201) for detecting a magnetic field of an earth according to an azimuth and an inclinometer(202) for calculating a roll angle and a pitch angle of the two-axis magnetometer sensor(201). An A/D converter(203) is provided to convert sensor data into a digital value. A microprocessor(204) is provided to calculate azimuth information by using outputs of the two-axis magnetometer sensor(201) and the inclinometer(202). Data processed in the microprocessor(204) are transmitted through a serial interface(206). An LCD module(205) is provided to display azimuth information.
Abstract translation: 目的：提供用于校正磁力计传感器的姿势的装置和方法，以通过补偿由磁力计传感器的姿势引起的误差来精确地计算方位信息。 方案：方位计算装置包括用于根据方位检测地球的磁场的二轴磁力计传感器（201）和用于计算双轴磁力计传感器的倾斜角和俯仰角的倾斜计（202） （201）。 提供A / D转换器（203）以将传感器数据转换为数字值。 提供微处理器（204）以通过使用双轴磁力计传感器（201）和倾斜计（202）的输出来计算方位信息。 在微处理器（204）中处理的数据通过串行接口（206）发送。 提供LCD模块（205）以显示方位信息。
-
公开(公告)号：KR1020030049650A
公开(公告)日：2003-06-25
申请号：KR1020010079935
申请日：2001-12-17
Applicant: 박찬국
IPC: G01C22/00
Abstract: PURPOSE: An apparatus and a method for measuring a moving distance of a person are provided to obtain movement information of the person by installing an inertia sensor at a part of the person, such as shoes or feet. CONSTITUTION: A moving distance measuring apparatus includes an inertia sensor installed at a part of a person for detecting a movement of the person. A moving signal detected by the inertia sensor is processed by a first microprocessor. A data transmission RF module is provided to transmit data processed in the first microprocessor to a data receiving RF module(301). A second microprocessor(302) measures a moving distance of the person by using data received in the data receiving RF module(301). The moving distance of the person is displayed on a liquid crystal display module(303).
Abstract translation: 目的：提供一种用于测量人的移动距离的装置和方法，以通过在人的一部分（例如鞋或脚）上安装惯性传感器来获得人的运动信息。 构成：移动距离测量装置包括安装在人的一部分处的用于检测人的运动的惯性传感器。 由惯性传感器检测的移动信号由第一微处理器处理。 提供数据传输RF模块以将在第一微处理器中处理的数据传送到数据接收RF模块（301）。 第二微处理器（302）通过使用在数据接收RF模块（301）中接收的数据来测量人的移动距离。 人的移动距离显示在液晶显示模块（303）上。
-
-
-
Search Results
4
records
(took 0.017 seconds)
