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An intelligent transportation system (ITS) is an advanced application which aims to provide innovative services relating to different modes of transport and traffic management and enable users to be better informed and make safer, more coordinated, and 'smarter' use of transport networks.
A mobile device, also referred to as a digital assistant, is a computer small enough to hold and operate in the hand. Mobile devices typically have a flat LCD or OLED screen, a touchscreen interface, and digital or physical buttons. They may also have a physical keyboard. Many mobile devices can connect to the Internet and connect with other devices, such as car entertainment systems or headsets, via Wi-Fi, Bluetooth, cellular networks, or near-field communication. Integrated cameras, the ability to place and receive voice and video telephone calls, video games, and Global Positioning System (GPS) capabilities are common. Power is typically provided by a lithium-ion battery. Mobile devices may run mobile operating systems that allow third-party applications to be installed and run.
Telematics is an interdisciplinary field encompassing telecommunications, vehicular technologies, electrical engineering, and computer science. Telematics can involve any of the following:
An advanced driver-assistance system (ADAS) includes technologies that assist drivers with the safe operation of a vehicle. Through a human-machine interface, ADAS increases car and road safety. ADAS uses automated technology, such as sensors and cameras, to detect nearby obstacles or driver errors, and respond accordingly. ADAS can enable various levels of autonomous driving.
Automotive design is the process of developing the appearance of motor vehicles, including automobiles, motorcycles, trucks, buses, coaches, and vans.
Vehicular communication systems are computer networks in which vehicles and roadside units are the communicating nodes, providing each other with information, such as safety warnings and traffic information. They can be effective in avoiding accidents and traffic congestion. Both types of nodes are dedicated short-range communications (DSRC) devices. DSRC works in 5.9 GHz band with bandwidth of 75 MHz and approximate range of 300 metres (980 ft). Vehicular communications is usually developed as a part of intelligent transportation systems (ITS).
Vehicular ad hoc networks (VANETs) are created by applying the principles of mobile ad hoc networks (MANETs) – the spontaneous creation of a wireless network of mobile devices – to the domain of vehicles. VANETs were first mentioned and introduced in 2001 under "car-to-car ad-hoc mobile communication and networking" applications, where networks can be formed and information can be relayed among cars. It was shown that vehicle-to-vehicle and vehicle-to-roadside communications architectures will co-exist in VANETs to provide road safety, navigation, and other roadside services. VANETs are a key part of the intelligent transportation systems (ITS) framework. Sometimes, VANETs are referred as Intelligent Transportation Networks. They are understood as having evolved into a broader "Internet of vehicles". which itself is expected to ultimately evolve into an "Internet of autonomous vehicles".
Here Technologies is a Dutch multinational group specialized in mapping technologies, location data and related automotive services to individuals and companies. It is majority-owned by a consortium of German automotive companies and American semiconductor company Intel whilst other companies also own minority stakes. Its roots date back to U.S.-based Navteq in 1985, which was acquired by Finland-based Nokia in 2007. Here is currently based in The Netherlands.
Tourism Radio is a travel technology company based in Cape Town, South Africa, which produces location-based technology used in customized GPS in-car devices and IOS and Android mobile applications. The technology allows the user to take a tour of a city or pre-defined area, with geo-located, pre-recorded audio travel information triggering automatically as the user approaches them. The Tourism Radio in-car device plugs into a standard vehicle cigarette lighter and broadcasts a selection of local and international music along with location-specific travel information about the area the vehicle is driving through. Currently, there are approximately 3,300 of these devices used in South Africa, Namibia, New Zealand and Angola. Distribution of the devices to tourists is done in partnership with local Destination Marketing Organisations (DMOs) and car/motorhome rental agencies. The iOS and Android applications do not broadcast a selection of music, but use the same geo-location principle to give the user relevant travel information about the area they are in. This includes information about a general area or suburb, as well as information about specific points of interest, such as museums, art galleries, historical attractions, restaurants, nature walks, beaches, etc.
Dynafleet is a transport information system offered by Volvo Trucks. The system enables the user to view a number of parameters in real time, including current vehicle location, vehicle fuel consumption, driver times, vehicle emissions, and service intervals. The service was introduced in 1994.
Texting while driving, also called texting and driving, is the act of composing, sending, or reading text messages on a mobile phone while operating a motor vehicle. Texting while driving is considered extremely dangerous by many people, including authorities, and in some places has either been outlawed or restricted. As a form of distracted driving, texting while driving significantly increases the chances that a driver will be involved in a motor vehicle accident.
A connected car is a car that can communicate bidirectionally with other systems outside of the car. This connectivity can be used to provide services to passengers or to support or enhance self-driving functionality. For safety-critical applications, it is anticipated that cars will also be connected using dedicated short-range communications (DSRC) or cellular radios, operating in the FCC-granted 5.9 GHz band with very low latency.
Fatigue detection software is intended to reduce fatigue related fatalities and incidents. Several companies are working on a technology for use in industries such as mining, road- and rail haulage and aviation. The technology may soon find wider applications in industries such as health care and education.
CarPlay, or Apple CarPlay is an Apple standard that enables a car radio or head unit to be a display and controller for an iOS device. It is available on iPhone 5 and later models running iOS 7.1 or later.
Android Auto is a mobile app developed by Google to mirror features of an Android device, such as a smartphone, on a car's dashboard information and entertainment head unit.
Device-to-Device (D2D) communication in cellular networks is defined as direct communication between two mobile users without traversing the Base Station (BS) or core network. D2D communication is generally non-transparent to the cellular network and it can occur on the cellular frequencies or unlicensed spectrum.
Vehicle-to-everything (V2X) is communication between a vehicle and any entity that may affect, or may be affected by, the vehicle. It is a vehicular communication system that incorporates other more specific types of communication as V2I (vehicle-to-infrastructure), V2N (vehicle-to-network), V2V (vehicle-to-vehicle), V2P (vehicle-to-pedestrian), V2D (vehicle-to-device).
Cellular V2X (C-V2X) is a 3GPP standard for V2X applications such as self-driving cars. It is an alternative to 802.11p, the IEEE specified standard for V2V and other forms of V2X communications.
Android Automotive is a variation of Google's Android operating system, tailored for its use in vehicle dashboards. Introduced in March 2017, the platform was developed by Google and Intel, together with car manufacturers such as Volvo and Audi. The project aims to provide an operating system codebase for vehicle manufacturers to develop their own version of the operating system. Besides infotainment tasks, such as messaging, navigation and music playback, the operating system aims to handle vehicle-specific functions such as controlling the air conditioning.
References
- ↑ "Smartphones on wheels". The Economist. 4 September 2014.
- ↑ "Top 10 Mobile Apps for Car Owners". 31 March 2014.
- ↑ "Volvo Cars - the first carmaker to launch a car without a key".
