Smart Real Time Data Logging System for Industrial Automation Using I2C Protocol
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Task Order 7 of the Commercial Motor Vehicle Technology Diagnostics and Performance Enhancement Program Foreword
Task Order 7 of the Commercial Motor Vehicle Technology Diagnostics and Performance Enhancement Program Foreword This project is one of several performed under the provisions of Section 5117 of the Transportation Equity Act of the 21st Century (TEA-21). The primary objective of this project was to explore the potential for the development of cost-effective vehicle data recorder (VDR) solutions tailored to varied applications or market segments. Through a combination of technical research and analysis, including business-related cost-benefit assessment, potential VDR configurations ranging from fundamental to comprehensive were explored. The work performed under the project included: • Capturing the available results of this research and synthesizing information from the commercial vehicle user, original equipment manufacturer (OEM), equipment supplier, and recorder manufacturer communities. • Profiling high-level functional requirements of VDRs, which were extracted from industry and government findings (NHTSA, FHWA, TRB, ATA/TMC), as well as surveying and interviewing key industry stakeholders, and assessing end-user needs and expectations regarding VDR capabilities and required data parameters. • Developing several VDR concepts with different levels of VDR sophistication. VDR concepts were formulated and targeted for the following end-use applications: − Accident reconstruction and crash causation − Operational efficiency − Driver monitoring • Profiling and analyzing advanced VDR technologies that could be added to any of the concepts developed. • Identifying and estimating the costs and benefits for each of the VDR concepts developed. The results from this project can be used by motor carriers in helping evaluate vehicle data recorder applications, costs, and potential benefit scenarios. Notice This document is disseminated under the sponsorship of the Department of Transportation in the interest of information exchange. -
2010 Test & Measurement Catalogue
2010 Test & Measurement Catalogue Established in 1991, Pico Technology is a worldwide leader in the field of PC- based test equipment and data acquisition. Our products regularly win industry awards, with our past achievements including: We offer all of our customers unbeatable technical support, with our team of experts on call to answer your query or to advise you on the best product to suit your need. Our stringent quality controls ensure that you receive the highest quality products with the very best level of service. We often get comments like this from our customers : “I would like to add that in today’s world and economic climate it is truly refreshing to learn that there are still companies in this country which market products like yours, and who you can call up and get met with the level of help and support which I have been shown.” BC, UK. CONTENTS PC Oscilloscopes 03 Temperature & Humidity Data Loggers 41 PicoScope Software 09 TC-08 41 PicoScope 2000 Series 13 Thermocouples 42 PicoScope 3000 Series 15 PT-104 43 PicoScope 4000 Series 17 PT100 Temperature Sensors 44 PicoScope 5000 Series 19 HumidiProbe 45 PicoScope 6000 Series 21 Other Products 46 PicoScope 9000 Series 23 - Education Kit 47 Oscilloscope Accessories 29 - EnviroMon 48 Data Loggers & Data Acquisition 35 - Automotive Scopes & Kits 48 PicoLog Software 35 Ordering Information 49 Voltage Data Loggers 39 - PicoLog 1000 Series 39 - ADC-20 & ADC-24 40 PicoScope PC OSCILLOSCOPES COMPACT AND PORTABLE UNITS FREE SOFTWARE UPDATES Unlike traditional bench-top instruments that contain a PC as well as the If you’re lucky you can return a traditional DSO to the supplier for a firmware measuring hardware, Pico Technology’s PC oscilloscopes are light and portable. -
Cave Pearl Data Logger – a Flexible Arduino-Based 3 Logging Platform for Long-Term Monitoring in Harsh 4 Environments 5 Patricia A
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 16 January 2018 doi:10.20944/preprints201801.0139.v1 Peer-reviewed version available at Sensors 2018, 18, 530; doi:10.3390/s18020530 1 Article 2 Cave Pearl Data Logger – A flexible Arduino-based 3 Logging Platform for Long-Term Monitoring in Harsh 4 Environments 5 Patricia A. Beddows 1 * and Edward K. Mallon 2 6 1 Department of Earth & Planetary Sciences, Northwestern University, 2145 Sheridan Rd – Tech F374, Evanston, 7 IL 60208-3130; [email protected] 8 2 Triple Point Design, LLC; [email protected] 9 * Correspondence: [email protected]; Tel.: +1-224-420-0977 10 11 Abstract: A low-cost data logging platform is presented for environmental monitoring projects that 12 provides long-term operation in remote or submerged environments. Three premade “breakout boards” from 13 the open-source Arduino ecosystem are assembled into the core of the data logger. The components are selected 14 based on low-cost and ready availability, making the loggers easy to build and modify without specialized tools, 15 or a significant background in electronics. Power optimization techniques are used to extend the life of this 16 module-based design to >1 year on standard AA batteries. Robust underwater housings are built for these 17 loggers using common PVC fittings. The flexibility of this prototyping system is illustrated with two field studies 18 recording drip rates in a cave, and water flow in a flooded cave system. 19 20 Keywords: data logger; environmental monitoring network; open source; submersible; under-water; critical 21 zone observatory; cave; Yucatan Peninsula, vadose hydrology; subterranean karst estuary. -
Implementation of Low Cost Data Logger Using Flash Disk with File Allocation Table
Implementation of Low Cost Data Logger Using Flash Disk with File Allocation Table Panupong Thanutong1, Dusit Thanapatay2, Kamol Kaemarungsi3 and Tsuyoshi Isshiki4 1TAIST Tokyo Tech, ICTES Program, Dept. of Electrical Engineering, Kasetsart University, Jatujak, Bangkok 10900, Thailand 2Dept. of Electrical Engineering, Kasetsart University, Jatujak, Bangkok 10900, Thailand 3Embedded System Technology Laboratory, National Electronics and Computer Technology Center, Pathumthani 12120, Thailand 4 Dept. of Communications & Integrated Systems, Tokyo Institute of Technology, S3-66, 2-12-1, Ookayama, Meguro-ku, Tokyo 152-8550, JAPAN computer for further analysis using software analyzing tools. Abstract— Data logger is a device used for storing Data loggers can be applied in various fields such as in [1] measurement data. It can be used in wide range of embedded where data logger is used to observe city’s air environment or in logging applications. This paper reports on practical development [2] where it is used for collecting galvanic skin response (GSR). experience and design’s details of a low cost data logger prototype. In this paper, we developed a prototype of low cost data The data logger in this paper is also compared with two of existing data loggers in the literature. This data logger combines 32-bits logger as a part of our planned research project in a microcontroller and flash disk with file allocation system (FAT) hydrological system application for monitoring rivers. The data together with programming technique to control the hardware for logger will be connected to a hydrological sensing system recording and monitoring of general proposes measurements. which consists of a set of wireless sensor nodes and several This data logger stores the data on removable flash disk for hydrological sensors. -
Secure Can Logging and Data Analysis
THESIS SECURE CAN LOGGING AND DATA ANALYSIS Submitted by Duy Van Department of Systems Engineering In partial fulfillment of the requirements For the Degree of Master of Science Colorado State University Fort Collins, Colorado Fall 2020 Master’s Committee: Advisor: Jeremy Daily Steve Simske Christo Papadopoulos Stephen Hayne Copyright by Duy Van 2020 All Rights Reserved ABSTRACT SECURE CAN LOGGING AND DATA ANALYSIS Controller Area Network (CAN) communications are an essential element of modern vehicles, particularly heavy trucks. However, CAN protocols are vulnerable from a cybersecurity perspective in that they have no mechanism for authentication or authorization. Attacks on vehicle CAN systems present a risk to driver privacy and possibly driver safety. Therefore, developing new tools and techniques to detect cybersecurity threats within CAN networks is a critical research topic. A key component of this research is compiling a large database of representative CAN data from operational vehicles on the road. This database will be used to develop methods for detecting intrusions or other potential threats. In this paper, an open source CAN logger was developed that used hardware and software following the industry security standards to securely log and transmit heavy vehicle CAN data. A hardware prototype demonstrated the ability to encrypt data at over 6 Megabits per second (Mbps) and successfully log all data at 100% bus load on a 1 Mbps baud CAN network in a laboratory setting. An AES- 128 Cipher Block Chaining (CBC) encryption mode was chosen. A Hardware Security Module (HSM) was used to generate and securely store asymmetric key pairs for cryptographic communication with a third-party cloud database. -
Test & Measurement
TEST & MEASUREMENT PRODUCT CATALOG Established in 1991, Pico Technology is a worldwide leader Foreword in the field of PC-based test equipment and data acquisition. By Alan Tong, Founder and Managing Director, Pico Technology Our products regularly win industry awards, with our past achievements including: When I started designing and building Pico oscilloscopes over 25 years ago, I could not have imagined how technology within the electronics industry would develop. Today I am proud that Pico is the market leader in PC-based oscilloscopes. We work closely with our ever-growing customer base. Whether we are continuously developing the product range at our headquarters near Cambridge, UK, in our USA office in Texas, or with our RF design team in Vilnius, Lithuania, we are committed to meeting customers’ needs through advances in technology. For example, PicoScope is now touchscreen compatible and works not only with Windows, but with Mac and Linux too. Our high-end features, SDK and excellent support mean that PicoScope is being embedded into more systems than ever before. We offer all of our customers unbeatable technical support, with It’s this heritage and innovation that allows us to create products for the electronics industry that continually our team of experts on call to answer your query or to advise grow in capability and have become well loved. We hope you find what you need within this catalog, as we you on the best product to suit your need. Our stringent quality show you our product range and demonstrate the ease of use and simplicity of our PicoScope 6 software.