Description: 磁传感器信号，adc,状态机算法，无线传输，用于检测车辆通过数-Magnetic sensor signal, adc, state machine algorithm, wireless transmission, for detecting the number of vehicles Platform: |
Size: 5120 |
Author:wlcwlc66 |
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Description: 目前已有的手部运动跟踪系统大多在一定程度上限制了人体运动自由. 基于此, 提出一种无线、 可穿戴、 无障碍的腕关节、 指关节运动跟踪系统. 在人体每个手指甲上粘贴一轻小永磁体, 用以产生标示腕关节、指关节运动的信号 若干磁传感器置于手腕处的电子腕带上, 作为标示信号( 磁信号) 检测器. 当腕关节、 指关
节运动时, 永磁体在各传感器所在位置处的合成磁场发生变化, 传感器对该磁场信号进行测量, 所检测到的磁场信号送入手部姿势估计器, 估计器基于系统数学模型计算手部姿势, 从而实现对手部运动的跟踪.-Most of the existing hand movement tracking system to a certain extent limited the freedom of human motion. This paper presents a wireless, wearable, accessible wrist, knuckles motion tracking system. In each fingernail on the human body Paste a light small permanent magnet to produce marked the wrist, referring to the signal of the joint movement the number of magnetic sensors placed in the wrist at the electronic wristband, as marked signal (magnetic signal) detector. when the wrist, knuckles campaign , the permanent magnet in the magnetic field of the sensor location at changes in the sensors of the magnetic signal measurement, the detected magnetic field signal sent from the start with the Ministry of posture is estimated, the estimator based on the mathematical model to calculate the hand position in order to achieve of hand movement tracking. Platform: |
Size: 1655808 |
Author:liushoubao |
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Description: ecent advances in electrical engineering and computer science, esp ecially in micro-
electro-mechanical systems (MEMS), very-large-scale integration (VLSI) and op erating
system theory, have made wireless sensor network (WSN) technologies an imp ortant
and promising research area. As the circuitry b ecame smaller and cheap er, the idea
of co op eratively sensing physical or environmental conditions, such as magnetic eld
intensity, temp erature, light intensity, sound, vibration, pressure, motion or p ollutants
with the help of a network of sensor no des has b ecome feasible. Platform: |
Size: 7168 |
Author:ghadi |
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Search - wireless magnetic sensor