Telematics - AbsoluteAstronomy.com

Telematics typically is any integrated use of telecommunication

Telecommunication

Telecommunication is the transmission of information over significant distances to communicate. In earlier times, telecommunications involved the use of visual signals, such as beacons, smoke signals, semaphore telegraphs, signal flags, and optical heliographs, or audio messages via coded...

s and informatics

Information technology

Information technology is the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information by a microelectronics-based combination of computing and telecommunications...

, also known as ICT (Information and Communications Technology). Hence the application of telematics is with any of the following:

The technology of sending, receiving and storing information via telecommunication devices in conjunction with effecting control on remote objects.
The integrated use of telecommunication
Telecommunication
Telecommunication is the transmission of information over significant distances to communicate. In earlier times, telecommunications involved the use of visual signals, such as beacons, smoke signals, semaphore telegraphs, signal flags, and optical heliographs, or audio messages via coded...

s and informatics
Information technology
Information technology is the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information by a microelectronics-based combination of computing and telecommunications...

, for application in vehicles and with control of vehicles on the move.
Telematics includes but is not limited to Global Positioning System
Global Positioning System
The Global Positioning System is a space-based global navigation satellite system that provides location and time information in all weather, anywhere on or near the Earth, where there is an unobstructed line of sight to four or more GPS satellites...

technology integrated with computers and mobile communications technology in automotive navigation system
Automotive navigation system
An automotive navigation system is a satellite navigation system designed for use in automobiles. It typically uses a GPS navigation device to acquire position data to locate the user on a road in the unit's map database. Using the road database, the unit can give directions to other locations...

s.
Most narrowly, the term has evolved to refer to the use of such systems within road vehicles, in which case the term vehicle telematics may be used.

In contrast telemetry is the transmission of measurements from the location of origin to the location of computing and consumption, especially without effecting control on the remote objects. Telemetry is typically applied in testing of flight objects.

Although the majority of devices that integrate telecommunications and information technology are not vehicles but rather mobile phone

Mobile phone

A mobile phone is a device which can make and receive telephone calls over a radio link whilst moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile network operator...

s and the like, their use is not included in telematics.

Vehicle telematics

The etymology of telematics is from the Greek "tele" ('far away', especially in relation to the process of producing or recording) and ~Matos (a derivative of the Greek machinari, or contrivance, usually taken in this context to mean 'of its own accord'). As combined, the term "telematics" describes the process of long-distance transmission of computer-based information. It was first introduced in French by Simon Nora and Alain Minc in L'informatisation de la Société (La Documentation Française, 1978)

Telematics —

The convergence of telecommunications and information processing, the term later evolved to refer to automation in automobiles, such as the invention of the emergency warning system for vehicles. GPS navigation, integrated hands-free cell phones, wireless safety communications and automatic driving assistance systems all are covered under the telematics umbrella.
The science of Telecommunications and Informatics applied in wireless technologies and computational systems. 802.11p, the IEEE standard in the 802.11 family and also referred to as Wireless Access for the Vehicular Environment (WAVE), is the primary standard that addresses and enhances Intelligent Transportation System
Intelligent transportation system
The term intelligent transportation systems refers to information and communication technology that improve transport outcomes such as transport safety, transport productivity, travel reliability, informed travel choices, social equity, environmental performance and network operation...

.
Emad Isaac, CTO of the Morey Corporation defines Telematics as "The potential for collection, aggregation, and storage of pertinent data that can be digested locally, or post-processed remotely." While this definition suggests a more universally applicable technology as a superset
SuperSet
SuperSet Software was a group founded by friends and former Eyring Research Institute co-workers Drew Major, Dale Neibaur, Kyle Powell and later joined by Mark Hurst...

of M2M (Machine to Machine
Machine to Machine
Machine-to-Machine refers to technologies that allow both wireless and wired systems to communicate with other devices of the same ability...

) connectivity, and as part of an "intelligent network of connected things", the term is typically associated with the vehicle
Vehicle
A vehicle is a device that is designed or used to transport people or cargo. Most often vehicles are manufactured, such as bicycles, cars, motorcycles, trains, ships, boats, and aircraft....

market.

Practical applications of vehicle telematics

Vehicle telematics can help improve the efficiency of an organization. Some practical applications of vehicle telematics include;

Vehicle tracking

Vehicle tracking is a way of monitoring the location, movements, status and behaviour of a vehicle or fleet of vehicles. This is achieved through a combination of a GPS(GNSS) receiver and an electronic device (usually comprising a GSM GPRS modem or SMS

SMS

SMS is a form of text messaging communication on phones and mobile phones. The terms SMS or sms may also refer to:- Computer hardware :...

sender) installed in each vehicle, communicating with the user (dispatching, emergency or co-ordinating unit) and PC- or web-based software. The data are turned into information by management reporting tools in conjunction with a visual display on computerised map

Map

A map is a visual representation of an area—a symbolic depiction highlighting relationships between elements of that space such as objects, regions, and themes....

ping software. Vehicle tracking systems may also use odometry

Odometry

Odometry is the use of data from moving sensors to estimate change in position over time. Odometry is used by some robots, whether they be legged or wheeled, to estimate their position relative to a starting location. This method is sensitive to errors due to the integration of velocity...

or dead reckoning

Dead reckoning

In navigation, dead reckoning is the process of calculating one's current position by using a previously determined position, or fix, and advancing that position based upon known or estimated speeds over elapsed time, and course...

as an alternative or complementary means of navigation.

Trailer tracking

The term trailer tracking refers to the concept of tracking the position of an articulated vehicle’s trailer unit. This position is determined through a tracking device fitted to the trailer. A communication network or satellite network is then used to transfer this positional data to a...

is the technology of tracking the movements and position of an articulated vehicle's trailer unit, through the use of a location unit fitted to the trailer and a method of returning the position data via mobile communication network or geostationary satellite communications, for use through either PC- or web-based software.

Cold store

Cold store freight trailers that are used to deliver fresh or frozen foods are increasingly incorporating telematics to gather time-series data on the temperature inside the cargo container, both to trigger alarms and record an audit trail for business purposes. An increasingly sophisticated array of sensors, many incorporating RFID technology, are being used to ensure that temperature throughout the cargo remains within food-safety parameters.

Fleet management

Fleet management is the management of a company's vehicle fleet.Fleet management includes commercial motor vehicles such as cars, vans and trucks. Fleet management can include a range of functions, such as vehicle financing, vehicle maintenance, vehicle telematics , driver management, speed...

is the management of a company's vehicle

Vehicle

A vehicle is a device that is designed or used to transport people or cargo. Most often vehicles are manufactured, such as bicycles, cars, motorcycles, trains, ships, boats, and aircraft....

fleet

Fleet vehicles

Fleet vehicles are groups of motor vehicles owned or leased by a business or government agency, rather than by an individual or family. Typical examples are vehicles operated by car rental companies, taxicab companies, public utilities, public bus companies, and police departments...

.
Fleet management includes the management of ships and or motor vehicles such as cars, vans and trucks. Fleet (vehicle) Management can include a range of Fleet Management functions, such as vehicle financing, vehicle maintenance, vehicle telematics (tracking and diagnostics), driver management, fuel management and health & safety management. Fleet Management is a function which allows companies which rely on transportation in their business to remove or minimize the risks associated with vehicle investment, improving efficiency, productivity and reducing their overall transportation costs, providing 100% compliancy with government legislation and Duty of Care

Duty of care

In tort law, a duty of care is a legal obligation imposed on an individual requiring that they adhere to a standard of reasonable care while performing any acts that could foreseeably harm others. It is the first element that must be established to proceed with an action in negligence. The claimant...

obligations. These functions can either be dealt with by an in-house Fleet Management department or an outsourced Fleet Management provider.

The Association of Equipment Management Professionals (AEMP) successfully developed the industry's first Telematic Standard http://www.telematicstandard.org.

In 2008, AEMP brought together the major construction equipment manufacturers and telematics providers in the heavy equipment industry to discuss the development of the industry's first telematics standard. Following agreement from Caterpillar, Volvo CE, Komatsu, and John Deere Construction & Forestry to support such a standard, the AEMP formed a standards development subcommittee, chaired by Pat Crail CEM, to develop the standard,. This committee consisted of developers provided by the Caterpillar/Trimble joint venture known as Virtual Site Solutions, Volvo CE, and John Deere. Will McFadyen of McFadyen & Associates provided expertise derived through years of integrating telematics data from various providers into a wide variety of customer fleet management, estimating, and accounting systems. This group worked from February 2009 through September 2010 to develop the industry's first standard for the delivery of telematics data.

The result, the AEMP Telematics Data Standard V1.1, was released in 2010 and officially went live on October 1st, 2010. As of November 1, 2010, Caterpillar, Volvo CE, John Deere Construction & Forestry, OEM Data Delivery, and Navman Wireless are able to support customers with delivery of basic telematics data in a standard xml format. Komatsu, Topcon, and others are finishing beta testing and have indicated that they will be able to support customers before the end of 2010.

The AEMP's telematics data standard was developed to allow end users to integrate key telematics data (operating hours, location, fuel consumed, and odometer reading where applicable) into their existing fleet management reporting systems. As such, the standard was primarily intended to facilitate importation of these data elements into enterprise software systems such as those used by many medium to large construction contractors. Prior to the standard, end users had few options for integrating this data into their reporting systems in a mixed-fleet environment consisting of multiple brands of machines and a mix of telematics-equipped machines and legacy machines (those without telematics devices where operating data is still reported manually via pen and paper). One option available to machine owners was to visit multiple websites to manually retrieve data from each manufacturer's telematics interface and then manually enter it into their fleet management program's database. This option was cumbersome and labor-intensive.

A second option was for the end user to develop an API (Application Programming Interface), or program, to integrate the data from each telematics provider into his or her database. This option was quite costly, as each telematics provider had a different procedure for accessing and retrieving the data and the data format varied from provider to provider. This option automated the process, but because each provider required a unique, custom API to retrieve and parse the data, it was an expensive option. in addition, another API had to be developed any time another brand of machine or telematics device was added to the fleet.

A third option for mixed-fleet integration was to replace the various factory-installed telematics devices with devices from a third party telematics provider. Although this solved the problem of having multiple data providers requiring unique integration methods, this was by far the most expensive option. In addition to the expense, many of the third-party devices available for construction equipment are unable to access data directly from the machine's electronic control modules (ECMs), or computers, and as such are more limited than the device installed by the OEM (Cat, Volvo, Deere, Komatsu, etc) in the data they are able to provide. In some cases, these devices are limited to location and engine run time, although they are increasingly able to accommodate a number of add-on sensors to provide additional data.

The AEMP Telematics Data Standard provides a fourth option. By concentrating on the key data elements that drive the majority of fleet management reports (hours, miles, location, fuel consumption), making those data elements available in a standardized xml format, and standardizing the means by which the document is retrieved, the standard allows the end user to use one API to retrieve data from any participating telematics provider. Because one API can retrieve data from any participating telematics provider, as opposed to the unique API for each provider that was required previously, integration development costs are greatly reduced.

Satellite navigation

Satellite navigation in the context of vehicle telematics is the technology of using a GPS and electronic mapping tool to enable the driver of a vehicle to locate a position, plan a route and navigate a journey.

Mobile data and mobile television

Mobile data is use of wireless data communications using radio waves to send and receive real time computer data to, from and between devices used by field based personnel. These devices can be fitted solely for use while in the vehicle (Fixed Data Terminal) or for use in and out of the vehicle (Mobile Data Terminal). See mobile Internet.

Mobile data can be used to receive TV channels and programs, in a similar way to mobile phones, but using LCD TV devices.

Wireless vehicle safety communications

Wireless vehicle safety communications telematics aid in car safety and road safety. It is an electronic sub-system in a car or other vehicle for the purpose of exchanging safety information, about such things as road hazards and the locations and speeds of vehicles, over short range radio links. This may involve temporary ad hoc wireless local area networks.

Wireless units will be installed in vehicles and probably also in fixed locations such as near traffic signals and emergency call boxes along the road. Sensors in the cars and at the fixed locations, as well as possible connections to wider networks, will provide the information, which will be displayed to the drivers in some way. The range of the radio links can be extended by forwarding messages along multi-hop paths. Even without fixed units, information about fixed hazards can be maintained by moving vehicles by passing it backwards. It also seems possible for traffic lights, which one can expect to become smarter, to use this information to reduce the chance of collisions.

Further in the future, it may connect directly to the adaptive cruise control or other vehicle control aids. Cars and trucks with the wireless system connected to their brakes may move in convoys, to save fuel and space on the roads. When any column member slows down, all those behind it will automatically slow also. There are also possibilities that need less engineering effort. A radio beacon could be connected to the brake light, for example.

Network ideas are scheduled for test in fall 2008, in Europe where radio frequency bandwidth has been allocated. The 30 MHz allocated is at 5.9 GHz, and unallocated bandwidth at 5.4 GHz may also be used. The standard is IEEE 802.11p, a low latency form of the Wi-Fi local area network standard. Similar efforts are underway in Japan and the USA.

Emergency warning system for vehicles

Telematics technologies are self-orientating open network architecture

Network architecture

Network architecture is the design of a communications network. It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as data formats used in its operation.In...

structure of variable programmable intelligent beacons developed for application in the development of intelligent vehicles — with target intent to accord (blend, or mesh) warning information with surrounding vehicles in the vicinity of travel, intra-vehicle, and infrastructure. Emergency warning system for vehicles telematics particularly developed for international harmonisation and standardisation of vehicle-to-vehicle — infrastructure-to-vehicle — and vehicle-to-infrastructure real-time Dedicated Short Range Communication (DSRC) systems.

Telematics most commonly relate to computerised systems that update information at the same rate as they receive data, enabling them to direct or control a process such as an instantaneous autonomous warning notification in a remote machine or group of machines. By use of telematics as applied to intelligent vehicle technologies, instantaneous direction travel cognizance of a vehicle may be transmitted in real-time to surrounding vehicles traveling in the local area of vehicles equipped (with EWSV) to receive said warning signals of danger.

Intelligent vehicle technologies

Telematics comprise electronic, electromechanical, and electromagnetic devices — usually silicon micromachined components operating in conjunction with computer controlled devices and radio transceivers to provide precision repeatability functions (such as in robotics artificial intelligence systems) emergency warning validation performance reconstruction.

Intelligent vehicle technologies commonly apply to car safety systems and self-contained autonomous electromechanical sensors generating warnings that can be transmitted within a specified targeted area of interest, say within 100 meters of the emergency warning system for vehicles transceiver. In ground applications, intelligent vehicle technologies are utilized for safety and commercial communications between vehicles or between a vehicle and a sensor along the road.

On November 3, 2009 the most advanced Intelligent Vehicle concept car was demonstrated in New York City. A 2010 Toyota Prius became the first LTE Connected Car. The demonstration was provided by the NG Connect project, a collaboration of automotive telematic technologies designed to exploit in-car 4G wireless network connectivity.

Car clubs

Telematics technology has allowed car club

Car club

A car club or automotive enthusiast community is a group of people who share a common interest in motor vehicles. Car clubs are typically organized by enthusiasts around type of vehicle , brand , or similar interest...

s to emerge, such as City Car Club

City Car Club

City Car Club is one of the leading car club operators in the UK. Established in 2000 and with over 500 vehicles, it is the oldest and one of the largest Car Clubs operating at a national scale in the country. Operating a range of low-emissions vehicles, it uses the now standard technologies of...

in the UK. Telematics-enabled computers allow organizers to track members' usage and bill them on a pay-as-you-drive basis. Some systems show users where to find an idle vehicle. Car Clubs such as Australia's Charter Drive use telematics to monitor and report on vehicle use within pre-defined geofence

Geofence

A geo-fence is a virtual perimeter for a real-world geographic area.A geo-fence could be dynamically generated—as in a radius around a store or point location. Or a geo-fence can be a predefined set of boundaries, like school attendance zones or neighborhood boundaries...

areas, in order to demonstrate the reach

Reach (advertising)

In the application of statistics to advertising and media analysis, reach refers to the total number of different people or households exposed, at least once, to a medium during a given period of time. Reach should not be confused with the number of people who will actually be exposed to and...

of their transit media

Transit media

Transit media is a form of out-of-home advertising that uses vehicular platforms to establish a mobile brand presence.Typically, transit media campaigns are employed in denser urban environments to maximize brand exposure to both pedestrian and on-road traffic...

car club fleet.

Auto insurance

See also PAYD
PAYD
Usage based insurance, also known as pay as you drive and mile-based auto insurance is a type of automobile insurance whereby the costs of motor insurance are dependent upon type of vehicle used, measured against Time, Distance and Place....

and Auto insurance risk selection
Auto insurance risk selection
Auto insurance risk selection is the process by which vehicle insurers determine whether or not to insure an individual and what insurance premium to charge. Depending on the jurisdiction, the insurance premium can be either mandated by the government or determined by the insurance company in...

The basic idea of telematic auto insurance is that a driver's behavior is monitored directly while the person drives and this information is transmitted to an insurance company. The insurance company then assesses the risk of that driver having an accident and charges insurance premiums accordingly. A driver who drives long distance at high speed, for example, will be charged a higher rate than a driver who drives short distances at slower speeds.

Telematic auto insurance was independently invented and patented by a major U.S. auto insurance company, Progressive Auto Insurance

Progressive Corporation

The Progressive Corporation , known as the Progressive Casualty Insurance Company through its subsidiaries, provides personal automobile insurance, and other specialty property-casualty insurance and related services in the United States....

and a Spanish independent inventor, Salvador Minguijon Perez (European Patent EP0700009B1). The Progressive patents cover the use of a cell phone and GPS to track movements of a car. The Perez patents cover monitoring the car's engine control computer to determine distance driven, speed, time of day, braking force, etc. Ironically, Progressive is developing the Perez technology in the US and European auto insurer Norwich Union

Norwich Union

Norwich Union was the name given to insurance company Aviva's British arm before June 2009. It was originally established in 1797. It is the biggest life insurance provider in the United Kingdom, and has a strong position in motor insurance...

is developing the Progressive technology for Europe.

Trials conducted by Norwich Union in 2005 have found that young drivers (18 to 23 year olds) signing up for telematic auto insurance have had a 20% lower accident rate than average.

Recent theoretical economic research on the social welfare effects of Progressive's telematics technology business process patents have questioned whether the business process patents are pareto

Pareto efficiency

Pareto efficiency, or Pareto optimality, is a concept in economics with applications in engineering and social sciences. The term is named after Vilfredo Pareto, an Italian economist who used the concept in his studies of economic efficiency and income distribution.Given an initial allocation of...

efficient for society. Preliminary results suggest that it is not, but more work is needed.

Telematics education

A project entitled the European Automotive Digital Innovation Studio (EADIS) has been awarded 400,000 Euros from the European commission

European Commission

The European Commission is the executive body of the European Union. The body is responsible for proposing legislation, implementing decisions, upholding the Union's treaties and the general day-to-day running of the Union....

under its Leonardo programme. EADIS will use a virtual work environment called the Digital Innovation Studio to train and develop professional designers in the automotive industry in the impact and application of ‘vehicle telematics’ so that they may integrate new technologies into future products within the automotive industry.

Leonardo da Vinci is a European Community programme which aims to support national training strategies through funding a range of transnational partnership projects aimed at improving quality, fostering innovation and promoting the European dimension in vocational training. The programme promotes transnational projects based on co-operation between the various players in vocational training - training bodies, vocational schools, universities, businesses, chambers of commerce, etc. - in an effort to increase mobility, to foster innovation and to improve the quality of training. The Leonardo da Vinci programme aims at helping people improve their skills throughout their lives.

“The European automotive industry is losing competitiveness as challengers from lower-cost economies have increased their share of world automotive markets” (CLEPA, European Association of automotive supplier’s White paper 2005). As a European solution to this problem, EADIS will develop training and infrastructure to enable European companies to operate more innovatively and efficiently.

This project is executed in partnership with:

Coventry University (CEPAD), UK
Oulu University of Applied Sciences, Finland
Munster University of Applied Sciences, Germany
Turin Polytechnic, Italy
Technical University of Delft, the Netherlands

An Advisory panel made up of industry representatives including RDM automotive, Ricardo and MIRA has been set up to evaluate the project. All the partners are looking forward to developing the project and using it as a platform for building relationships and collaborating internationally with other universities and industry partners.

External links

Telematics research

Transportation Research Institute
FP7 European Project INTERACTION : Understanding driver interactions with In-Vehicle Technologies

Telematics news, information, tips and advice

Telematics education

Telematics Update Intelligence Audio + Slides
European Automotive Digital Innovation Studio (EADIS)
University of Michigan Transportation Research Institute
Telematic Connections: The Virtual Embrace (online exhibition)
Telematic Engineering, M.Sc., Carlos III University of Madrid, Spain.
Faculty of Telematics, University of Colima, México.
Telematics Engineering, UPIITA - IPN, México.
Telematics Engineering, Instituto Tecnológico Autónomo de México, México.
Department of Telematics, at the Norwegian University of Science and Technology
Norwegian University of Science and Technology
The Norwegian University of Science and Technology , commonly known as NTNU, is located in Trondheim. NTNU is the second largest of the eight universities in Norway, and, as its name suggests, has the main national responsibility for higher education in engineering and technology...
Telematics Programm at the Graz University of Technology
Graz University of Technology
The Graz University of Technology is the second largest university in Styria, Austria, after the University of Graz. Austria has three universities of technology – in Graz, in Leoben, and in Vienna. The Graz University of Technology was founded in 1811 by Archduke John of Austria. TUG, as the...

, Austria
Austria
Austria , officially the Republic of Austria , is a landlocked country of roughly 8.4 million people in Central Europe. It is bordered by the Czech Republic and Germany to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the...
Telematics at the University of Twente, Netherlands
Netherlands
The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...
Diploma in Telematics & Media Technology (Nanyang Polytechnic, Singapore)
Engineer Francesco Buffa's page about Telematics

Conferences and Workshops

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