Essays about: "light sensor"

Showing result 1 - 5 of 168 essays containing the words light sensor.

1. 1. Case Study: Assessing the Security of a ZigBee Smart HomeNetwork

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Robal Saker; Obaida Abu Issa; [2024]
   Keywords : ZigBee; vulnerabilities; smart home; technical user; non-technical user;

   Abstract : Utilizing the ZigBee protocol is pervasive in the context of smart homes, offering substantial convenience to individuals. However, smart home devices commonly handle significant quantities of real-world information, potentially giving rise to concerns related to information leakage. READ MORE

3. 2. Approximating material area, volume,and velocity for belt conveyor systemapplications using 3D depth sensor technology

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Viktor Centing; [2023]
   Keywords : ToF depth sensor; LiDAR sensor; LMS4000; Visionary T mini; BCS; ToF applications; velocity approximation;

   Abstract : Time of Flight (ToF) technology describes products or systems which measure distance by calculating the distance emitted light travels before bouncing off its surroundings and ending back up at the system. Since the early 2000s, many advancements in the area of ToF systems have been made leading to much use for the ToF variant LiDAR. READ MORE

4. 3. Solutions for presence detection in an intercom door station

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Anton Bengtsson; Måns Andreasson; [2023]
   Keywords : presence detection; sensor technology; PIR; ultrasonic; radar; intercom; Technology and Engineering;

   Abstract : In this work, different solutions for human presence detection in a door intercom device are examined. The study was conducted at a company in Lund, Sweden. READ MORE

5. 4. ROS-based implementation of a model car with a LiDAR and camera setup

   University essay from Uppsala universitet/Signaler och system

   Author : Marcus Nises; [2023]
   Keywords : LiDAR; ROS; stereoscopic camera; SLAM; Linux; rplidar a1; raspberry pi;

   Abstract : The aim of this project is to implement a Radio Controlled (RC) car with a Light Detection and Ranging (LiDAR) sensor and a stereoscopic camera setup based on the Robot Operating System (ROS) to conduct Simultaneous Localization and Mapping (SLAM). The LiDAR sensor used is a 2D LiDAR, RPlidar A1, and the stereoscopic camera setup is made of two monocular cameras, Raspberry Pi Camera v2. READ MORE

6. 5. New technology for smart traffic lights based on the Arduino microcontroller

   University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

   Author : Bassam AL Anbagi; [2023]
   Keywords : smart traffic lights;

   Abstract : Abstract Society has changed immensely due to the revolution in information technology. The question is how this technology can be useful to man. My interest lies in how to apply radar to traffic. People in general relate radar to military matters while the focus here is on traffic accidents. READ MORE