Implementation of IR sensors in thru-beam and diffuse-reflective modes for obstacle detection

2017 International Symposium on Wireless Systems and Networks (ISWSN) Pub Date : 2017-11-01 DOI:10.1109/ISWSN.2017.8250013

Asfa Javed, H. Tariq, Abdullah Khalid

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引用次数: 2

Abstract

The field of obstacle detection is very popular and vast these days. Lot of technologies has been developed for obstacle-detection phenomenon in recent years. Sensors are the main entity in these technologies. Systems' ability to detect an object, sensitivity, range, cost and quality, all are dependent on the fact that which type of sensors are being used is these systems. So intensive understanding for working of these detectors is mandatory to choose the best sensor according to the application-design. For this purpose, it is very necessary to understand the electronic and physical build of the sensors. Infrared sensors are most often used sensors in obstacle and motion detector systems. This study accounts for understanding the implementation of infrared sensors by using two photoelectric phenomena, Thru-beam and Diffuse- Reflection, to analyzing their function and suitability with respect to different applications. Proteous ISIS 7 is used for simulations. Practically measured results are also shown. Both simulation and experimental results are found in good agreement with theoretical knowledge.

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红外传感器在通束和漫反射模式下的障碍物检测实现

目前，障碍物检测是一个非常热门和广阔的领域。近年来，人们开发了许多针对障碍物检测现象的技术。传感器是这些技术的主体。系统检测物体的能力、灵敏度、范围、成本和质量，都取决于使用哪种类型的传感器。因此，深入了解这些探测器的工作原理是根据应用设计选择最佳传感器的必要条件。为此，非常有必要了解传感器的电子和物理构造。红外传感器是障碍物和运动探测系统中最常用的传感器。本研究利用透射和漫反射两种光电现象来理解红外传感器的实现，分析它们在不同应用中的功能和适用性。多变的ISIS 7被用于模拟。并给出了实际测量结果。仿真和实验结果与理论知识吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2017 International Symposium on Wireless Systems and Networks (ISWSN)

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