ITS
Tēma: Inteliģentās (viedās) transporta sistēmas
Literatūra
Next Generation Wired Intra-Vehicle Networks, A Review: http://cvrr.ucsd.edu/publications/2013/ShaneTrivedi_IV13.pdf
Abstract — Automotive electronics is a rapidly expanding area with an increasing number of driver assistance and infotainment devices becoming standard in new vehicles. A review of current networking standards within vehicles reveals a fragmented and proprietary situation with several standards such as MOST, CAN and LVDS dominating, all of which are currently being used by various vehicle manufacturers. Due to the cost of employing a range of networking standards, there is a general desire within the automotive industry to converge on the use of the 802.3 Ethernet for all in-vehicle communication between devices. The introduction of in-vehicle cameras to provide driver assistance applications and the associated high bandwidth requirements of multi camera sys- tems has accelerated the demand for a unifying automotive network architecture. This paper presents an overview of current research present in the literature and identifies trends in the field for the future.
Low-Frequency RFIC Solutions for Tire-Pressure-Monitoring Systems: http://www.digikey.com/us/en/techzone/wireless/resources/articles/low-frequency-rfic-solutions.html
A tire-pressure-monitoring system (TPMS) provides early warning of abnormal tire pressure or failure. Used separately or in conjunction with other vehicle electronic systems, a TPMS serves an essential role for passenger safety, vehicle handling, and tire lifetime. At the heart of most TPMS designs, RF devices serve a fundamental function in communicating tire pressure data used by vehicle safety systems to alert drivers. For building integrated, standalone, and add-on TPMS devices, engineers can take advantage of available devices from manufacturers including Atmel, Maxim Integrated Products, Silicon Laboratories, and Texas Instruments, among others.
TPMS systems function directly by monitoring tire pressure or indirectly by using the vehicle's anti-lock system to detect changes in rotational speed associated with the decreased radius of a deflated tire. Direct methods (the subject of this article) rely on low-frequency RF devices to transmit tire pressure measurements to vehicle safety management systems.
A Survey on Intelligent Transportation Systems: http://www.idosi.org/mejsr/mejsr15%285%2913/4.pdf
Abstract: Transportation or transport sector is a legal source to take or carry things from one place to another. With the passage of time, transportation faces many issues like high accidents rate, traffic congestion, traffic & carbon emissions air pollution, etc. In some cases, transportation sector faced alleviating the brutality of crash related injuries in accident. Due to such complexity, researchers integrate virtual technologies with transportation which known as Intelligent Transport System. The idea of virtual technologies integration is a novel in transportation field and it plays a vital part to overcome the issues in global world. This paper tackles the great variety of Intelligent Transport System applications, technologies and its different areas. The objective of this literature review is to integrate and synthesize some areas and applications, technologies discuss with all prospects. Furthermore, this research focuses on a wide field named Intelligent Transport Systems, discussed its wide applications, used technologies and its usage in different areas respectively.
Securely connecting Electric Vehicles to the Smart Grid: http://www.fi-ppp-finseny.eu/wp-content/uploads/2013/05/Securely-connecting-Electric-Vehicles-to-the-Smart-Grid.pdf
Abstract — Rechargeable electric vehicles are receiving increasing attention from different stakeholders: from customers as gas prices are constantly rising, from car manufacturers to address customer, market, and environmental demands, and also from electric energy utilities for integrating them into smart electric grids. While in the first step, the emphasis is placed on electric vehicles as energy consumers, using their battery for storing energy and feeding it back to the energy network will be the consequent next step. Batteries of electric vehicles will realize a distributed energy electric storage for stabilizing the electric power grid. Thus the electric vehicle will participate as a mobile energy node within the smart grid having two types of interfaces, one for electricity and one for data communication for charging and feedback control, information exchange, and for billing. Since IT security in the smart grid is already considered as a major point to be addressed, the enhancement of the smart grid with electric mobility has to address IT security as well. This article describes example interactions of electric vehicles with the charging infrastructure and it shows which security requirements have to be fulfilled in important use cases. Moreover, security considerations of current standardization activities ISO/IEC and SAE are described.
