MComIoV: Secure and Energy-Efficient Message Communication Protocols for Internet of Vehicles

Internet of Vehicles: From Intelligent Grid to Autonomous Cars and Vehicular Clouds

Abstract: More particularly, calculations are developed and examined to reduce the entire quantity of Wireless access points as well as their locations in almost any given atmosphere while with the throughput needs and the necessity to ensure every place in the area can achieve a minimum of k APs. This paper concentrates on using Wireless for interacting with and localizing the robot. We've carried out thorough studies of Wireless signal propagation qualities both in indoor and outside conditions, which forms the foundation for Wireless AP deployment and communication to be able to augment how human operators communicate with this atmosphere, a mobile automatic platform is developed. Gas and oil refineries could be a harmful atmosphere for various reasons, including heat, toxic gasses, and unpredicted catastrophic failures. When multiple Wireless APs are close together, there's a possible for interference. A graph-coloring heuristic can be used to find out AP funnel allocation. Additionally, Wireless fingerprinting based localization is developed. All of the calculations implemented are examined in real life situations using the robot developed and answers are promising. For example, within the gas and oil industry, during inspection, maintenance, or repair of facilities inside a refinery, people might be uncovered to seriously high temps to have a long time, to toxic gasses including methane and H2S, and also to unpredicted catastrophic failures.

Οδηγός για το Raspberry Pi 3 Model B

Abstract: It is an accepted fact that, as the years go by, technology rapidly evolves. For this reason, it is absolutely necessary to constantly watch its evolution, to search for new ways for its progression, adjusting to the new conditions and demands. This effort can be mainly fulfilled by computers. Computers allow us to comprehend the development of technology, assisted by the growing development of the tool-programs that can be used. Another fundamental stepping stone for the technological evolution is the electrical machines which replace manual labor, since they are faster, more precise, and dependable. On a long term, using the electrical machines decreases the cost, whereas manual labor loses its prestige as the years go by. The present project extensively discusses the Raspberry Pi, one of the most sophisticated pocket computer models, which is able to conduct more complex implementations than the rest of the available models, using more program languages. More specifically, in the 1st chapter, we will make a small introduction about the Raspberry Pi, mentioning its definition and its history, referring to the date of the release of each model and some details about each one of them. We will, also, discuss the differentiations of each model and, this very chapter will make us understand what we can do with each one of the models. In the 2nd chapter, we will refer to the raspberry hardware. First of all, the pins of the Raspberry Pi will be introduced and analyzed. The attachments needed for the activation of the Raspberry Pi will be mentioned and the right steps for the installation of the NOOBS operating system to the SD Card will be studied. Moreover, the RASPBIAN operating system will be installed to the Raspberry Pi 3. Finally, the first steps that we need to make once the Raspberry Pi turns on will be mentioned. In the 3rd chapter we will talk about the SSH. We will closely take a look at the steps needed in order to install the RASPBIAN operating system to the SD Card. We will see what the SSH is, as well. In the 4th chapter, we will study the examples where the micro-controller is used, the attachments needed for each project, and we will analyze the circuits for each of the examples. We will be citing the circuit through the FRITZING and we will be discussing the code of each example so that the application can function. The examples will be of a gradual difficulty. The present dissertation aims to inform the students about an innovative micro-controller; the Raspberry Pi 3 Model B. The truth is that only few people are aware of this micro-controller. For this reason, our goal is to make the micro-controller more comprehensive to you.

Differential Power Analysis

Abstract: Cryptosystem designers frequently assume that secrets will be manipulated in closed, reliable computing environments. Unfortunately, actual computers and microchips leak information about the operations they process. This paper examines specific methods for analyzing power consumption measurements to find secret keys from tamper resistant devices. We also discuss approaches for building cryptosystems that can operate securely in existing hardware that leaks information.

Use of Elliptic Curves in Cryptography

Abstract: We discuss the use of elliptic curves in cryptography. In particular, we propose an analogue of the Diffie-Hellmann key exchange protocol which appears to be immune from attacks of the style of Western, Miller, and Adleman. With the current bounds for infeasible attack, it appears to be about 20% faster than the Diffie-Hellmann scheme over GF(p). As computational power grows, this disparity should get rapidly bigger.

Global status report on road safety.

Abstract: The World Health Organization has just released the Global status report on road safety —the first broad assessment that describes the road safety situation in 178 countries, using data drawn from a standardised survey. The results provide a benchmark that countries can use to assess their road safety position relative to other countries, while at the international level these findings can be considered as a “baseline”, against which regional and global level progress can be measured. The questionnaire used for this survey was developed in consultation with an expert committee of road safety researchers and practitioners. Data collection was carried out using a self-administered questionnaire, the content of which was based on the recommendations of the World report on road traffic injury prevention , developed by WHO, the World Bank and many other partners in 2004. The methodology used involved the identification of a National Data Coordinator in each country who identified up to seven other national road safety experts from multiple sectors who could complete the questionnaire. A consensus meeting was then held involving all …

Dedicated Short-Range Communications (DSRC) Standards in the United States

Abstract: Wireless vehicular communication has the potential to enable a host of new applications, the most important of which are a class of safety applications that can prevent collisions and save thousands of lives. The automotive industry is working to develop the dedicated short-range communication (DSRC) technology, for use in vehicle-to-vehicle and vehicle-to-roadside communication. The effectiveness of this technology is highly dependent on cooperative standards for interoperability. This paper explains the content and status of the DSRC standards being developed for deployment in the United States. Included in the discussion are the IEEE 802.11p amendment for wireless access in vehicular environments (WAVE), the IEEE 1609.2, 1609.3, and 1609.4 standards for Security, Network Services and Multi-Channel Operation, the SAE J2735 Message Set Dictionary, and the emerging SAE J2945.1 Communication Minimum Performance Requirements standard. The paper shows how these standards fit together to provide a comprehensive solution for DSRC. Most of the key standards are either recently published or expected to be completed in the coming year. A reader will gain a thorough understanding of DSRC technology for vehicular communication, including insights into why specific technical solutions are being adopted, and key challenges remaining for successful DSRC deployment. The U.S. Department of Transportation is planning to decide in 2013 whether to require DSRC equipment in new vehicles.