An intelligent transportation system (ITS) is an advanced application that 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.
Commercial vehicle operations (CVO) is an application of intelligent transportation systems for trucks. It would allow trucks and buses to travel without having to stop for weight, credential, and safety checks, by using highway sensors to check them automatically as they are driven at prevailing speeds.
A controller area network (CAN) is a vehicle bus standard designed to enable efficient communication primarily between electronic control units (ECUs). Originally developed to reduce the complexity and cost of electrical wiring in automobiles through multiplexing, the CAN bus protocol has since been adopted in various other contexts. This broadcast-based, message-oriented protocol ensures data integrity and prioritization through a process called arbitration, allowing the highest priority device to continue transmitting if multiple devices attempt to send data simultaneously, while others back off. Its reliability is enhanced by differential signaling, which mitigates electrical noise. Common versions of the CAN protocol include CAN 2.0, CAN FD, and CAN XL which vary in their data rate capabilities and maximum data payload sizes.
Automatic vehicle location is a means for automatically determining and transmitting the geographic location of a vehicle. This vehicle location data, from one or more vehicles, may then be collected by a vehicle tracking system to manage an overview of vehicle travel. As of 2017, GPS technology has reached the point of having the transmitting device be smaller than the size of a human thumb, able to run 6 months or more between battery charges, easy to communicate with smartphones — all for less than $20 USD.
Telematics is an interdisciplinary field encompassing telecommunications, vehicular technologies, electrical engineering, and computer science. Telematics can involve any of the following:
Society of Automotive Engineers standard SAE J1939 is the vehicle bus recommended practice used for communication and diagnostics among vehicle components. Originating in the car and heavy-duty truck industry in the United States, it is now widely used in other parts of the world.
On-board diagnostics (OBD) is a term referring to a vehicle's self-diagnostic and reporting capability. In the United States, this capability is a requirement to comply with federal emissions standards to detect failures that may increase the vehicle tailpipe emissions to more than 150% of the standard to which it was originally certified.
Fleet management is the management of:
Machine to machine (M2M) is direct communication between devices using any communications channel, including wired and wireless. Machine to machine communication can include industrial instrumentation, enabling a sensor or meter to communicate the information it records to application software that can use it. Such communication was originally accomplished by having a remote network of machines relay information back to a central hub for analysis, which would then be rerouted into a system like a personal computer.
A GPS tracking unit, geotracking unit, satellite tracking unit, or simply tracker is a navigation device normally on a vehicle, asset, person or animal that uses satellite navigation to determine its movement and determine its WGS84 UTM geographic position (geotracking) to determine its location. Satellite tracking devices may send special satellite signals that are processed by a receiver.
Fuel-management systems are used to maintain, control and monitor fuel consumption and stock in any type of industry that uses transport, including rail, road, water and air, as a means of business. Fuel-management systems are designed to effectively measure and manage the use of fuel within the transportation and construction industries. They are typically used for fleets of vehicles, including railway vehicles and aircraft, as well as any vehicle that requires fuel to operate. They employ various methods and technologies to monitor and track fuel inventories, fuel purchases and fuel dispensed. This information can be then stored in computerized systems and reports generated with data to inform management practices. Online fuel management is provided through the use of web portals to provide detailed fueling data, usually vis a vis the back end of an automated fuel-management system. This enables consumption control, cost analysis and tax accounting for fuel purchases.
SmartDrive Systems, Inc. is a driver safety and transportation intelligence company located in San Diego, California. The company uses video and driver data to monitor driver behavior in commercial vehicles including trucks, buses and trains.
The Fleet Management Systems Interface (FMS) is a standard interface to vehicle data of commercial vehicles. The six European manufacturers Mercedes-Benz, MAN, Scania, Volvo (including Renault), DAF and Iveco developed the so-called FMS-Standard in 2002 to make manufacturer-independent applications for telematics possible.
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.
Fleet Controlling is a platform of telematic systems for wagon-vehicle and mobile equipment that allows service for back-office management in any company. Depending on supplier officers take advantages of:
SkyWave Mobile Communications is a global provider of satellite and satellite-cellular devices in the Machine-to-Machine (M2M) market. Skywave products help customers track, monitor and control industrial vehicles, vessels and industrial equipment. Applications include: tracking the location of vehicle fleets, monitoring data from oil and gas meters, and automated flow pumps.
A vehicle tracking system combines the use of automatic vehicle location in individual vehicles with software that collects these fleet data for a comprehensive picture of vehicle locations. Modern vehicle tracking systems commonly use GPS or GLONASS technology for locating the vehicle, but other types of automatic vehicle location technology can also be used. Vehicle information can be viewed on electronic maps via the Internet or specialized software. Urban public transit authorities are an increasingly common user of vehicle tracking systems, particularly in large cities.
Lytx is a San Diego, California based technology company that designs, manufactures and sells video telematics products used by commercial and public-sector fleets to help improve driver safety and business productivity. Products include risk detection, fleet tracking, and driver safety programs that use artificial intelligence and analysts to identify risky driving behaviors and report real-time fleet information. The company's clients include waste management and sanitation companies, trucking and distribution, government and municipality vehicles, passenger transit, construction, utilities, telecom and field services. Lytx also provides compliance services for trucking fleets regulated by the U.S. Department of Transportation.
Masternaut Limited is a telematics company specialising in fleet and asset management. They achieved initial recognition with Martin Port as CEO and subsequently with Martin Hiscox as Chairman were featured as a 2015 UK Government Future 50 Tech Company and in the Sunday Times Tech Track 100, a list of the fastest growing UK technology firms, in 2007, 2008, 2009, 2010 and 2014. In April 2011 Masternaut merged with former AIM-listed competitor Cybit, and is operating under the Masternaut name. The company is owned by Summit Partners and Fleetcor, following its acquisition from Francisco Partners in 2014. and are now owned by Michelin. Masternaut has around 400 employees, based in the UK and France.
Automotive security refers to the branch of computer security focused on the cyber risks related to the automotive context. The increasingly high number of ECUs in vehicles and, alongside, the implementation of multiple different means of communication from and towards the vehicle in a remote and wireless manner led to the necessity of a branch of cybersecurity dedicated to the threats associated with vehicles. Not to be confused with automotive safety.
