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Fleet Management and Vehicle Tracking: Difference between revisions

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== Application Characterization ==
== Application Characterization ==


The main benefits of Fleet Management and Vehicle Tracking Applications are<ref>MOVILOC® Service site, GMV</ref>:
The main benefits of Fleet Management and Vehicle Tracking Applications are<ref>[http://www.moviloc.com/ MOVILOC® Service site], GMV</ref>:
* '''Improved operational efficiency of the vehicle fleet''' - Fleet Management provides business with operational data of the fleet allowing the optimization and planning the resources, improving response times, increasing the number of services and using the most suitable routes.
* '''Improved operational efficiency of the vehicle fleet''' - Fleet Management provides business with operational data of the fleet allowing the optimization and planning the resources, improving response times, increasing the number of services and using the most suitable routes.
* '''Improved customer care''' - Knowing were each vehicle of the fleet is at a given time allows companies to be able to provide to its customers accurate information about the location and expected arrival time of vehicles and/or goods transported in the vehicles.
* '''Improved customer care''' - Knowing were each vehicle of the fleet is at a given time allows companies to be able to provide to its customers accurate information about the location and expected arrival time of vehicles and/or goods transported in the vehicles.
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== Application Examples ==
== Application Examples ==


Fleet management application appear in many [[wikipedia:Original equipment manufacturer|OEM]] products such as:<ref name="m2m">[http://www.berginsight.com/ReportPDF/ProductSheet/BIFMWM2M-PS.pdf European fleet management market],M2M Research Series</ref>
The fleet management devices can can range from more simple devices without any interface with the user or with the vehicle interface to devices that have graphical human-machine interfaces and some might have interfaces the vehicle's on-board diagnostics or other specific vehicle systems such as temperature sensors, door opening sensors, etc. Although usually these systems are mounted permanently on the vehicle it is possible (although not usual) to use [[Phones|GNSS cell phones]] running specific applications for fleet management. The devices normally used for fleet management are usually called [[Vehicle Trackers]] and are described in more detail [[Vehicle Trackers|here]].
* Truck manufacturers (Mercedes-Benz, Volvo Group, Scania, MAN Nutzfahrzeuge, or DAF Trucks)
* Construction equipment manufacturers (Caterpillar, Volvo CE, Komatsu)
* Trailer manufacturers (Schmitz Cargobull, or Krone)


In R&D field, the GSA MENTORE project is an example of how [[EGNOS General Introduction|EGNOS]] and [[GALILEO General Introduction|GALILEO]] will support track and trace of sensitive assets.<ref name="gnsstracking"/>
These systems can be sold as a product where the on-board device is sold to the costumer and the management of the fleet can be done by an application or server sold with on-board devices. The complexity of the management application can vary from a simple application that shows the position of the vehicles and can generate reports based on the data received from the on-board devices to realtime servers that can be customized, that support realtime alarms and that can provide complex services such routing, planning and customized reporting. Alternatively some providers offer these systems as a service where the equipment can be rented and the centralized services are provided by the provider. In some cases even communications cost are handled by the provider and a monthly fee per vehicle monitored is charged to the costumer.
 
Fleet management equipment and a service providers are normally local having each country specific providers. There are too many providers to list here.


== Notes ==
== Notes ==

Revision as of 16:14, 19 July 2011


ApplicationsApplications
Title Fleet Management and Vehicle Tracking
Author(s) GMV
Level Basic
Year of Publication 2011
Logo GMV.png


GNSS is being used or the tracking and tracing of goods, vehicle scheduling and control and improved “just-in-time” delivery processes. Modern economies performance are very closely linked to the performance of their freight and fleet management systems. The free movement of goods relies heavily on road transport and the efficiency and effectiveness of road-based distribution has a major impact on transport systems [1].

GNSS-based fleet management systems are used to locate vehicles (e.g. trucks, buses, police cars, taxis) in order to optimize resource management, reduce travel time, increase security and reduce fuel consumption. In 2009 the number of vehicles equipped with fleet management and vehicle tracking systems was 6 million in North America and roughly 5 million in the European Union[2].

Application Architecture

Tracking architecture

The core of a Fleet Management Tracking system is a GNSS tracking system used in conjunction with data transmission by means of the selected communications system, for instance GSM or GPRS.[3]

This combination of GNSS technology with GSM/GPRS wireless coverage, can keep track on the position of all the resources, such as vehicles, personnel, assets, as well as incidents. This information is sent to a server and can be visualized using a Geographic Information System (GIS), where the location, stops, idling and distance covered by each item can be monitored. Many systems keep the tracking data stored locally or centrally, which can be retrieved for further analysis.

The GNSS unit is essential to identify the position of the vehicle. The tracking systems usually use one of the following architectures, which always include a GNSS receiver:

  • Passive Tracking: The tracking system stores the vehicles location, through a GNSS receiver, and other data, such as vehicle condition or container status. This data is stored and can be collected and analyzed at the end of the trip.[4]
  • Active Tracking: The tracking device stores and the vehicle location, through a positioning device (i.e. GNSS terminal), and send it through a wireless communication system to a control room for real-time update and monitoring.[4]
  • Real-time, cellular network: The vehicle's locations and speed are transmitted over a GSM cellular network. The controller accesses to the information by logging on to the vendor's website, which requires a monthly fee, or by receiving the data directly on a cell phone, which requires a cell phone account.[5] The positions of trucks or goods are updated every few minutes, according with the system specification.
  • Real-time, satellite: The vehicle's data is transmitted through satellite to the vendor and the controller accesses the data by logging on to the vendor's website. This method also requires a monthly subscription fee.[5]

A fleet management tracking is constituted by the following components:

  • On Board Unit (OBU), which includes the GNSS receiver and other types of receivers to collect the status of the track and the materials. This device will also have the ability to connect to a central tracking server. The vehicle's information can include latitude, longitude, altitude, computed odometer, door open or close, fuel amount, tire pressure, turnoff ignition, turn on headlight, engine temperature, as well as cargo information and other vehicle's sensors.
  • Central tracking server, which have the capability to receive, store and publish the tracking data to an user interface, which usually encompasses a Geographic Information System.

Application Characterization

The main benefits of Fleet Management and Vehicle Tracking Applications are[6]:

  • Improved operational efficiency of the vehicle fleet - Fleet Management provides business with operational data of the fleet allowing the optimization and planning the resources, improving response times, increasing the number of services and using the most suitable routes.
  • Improved customer care - Knowing were each vehicle of the fleet is at a given time allows companies to be able to provide to its customers accurate information about the location and expected arrival time of vehicles and/or goods transported in the vehicles.
  • Reduction of theft risk - In case of theft, the vehicle is easily locatable which makes it possible to act immediately in order to recover it.
  • Facilitated Fleet Maintenance - Usually fleet management systems provide tools to plan the vehicle maintenance based on the distances run providing alarms to inspections and maintenance activities.
  • Enforcement of Transport Regulations - The transport of persons or goods normally follow specific regulations such as forbidden areas (e.g. some areas are not allowed for vehicle transporting dangerous goods), velocity limits, labour regulations (e.g. maximum number of consecutive hours a driver can do). Fleet management systems allow companies to guarantee that these regulations are being followed by their drivers.

Some of the sectors that use fleet management are:

  • Public Services Fleets - Fleets providing public services (e.g. waste collection, road maintenance, taxi fleets, etc) use GNSS for the optimization of routes, planning of services and determine closest responder.
  • Emergency and Assistance Fleets - Emergency and Assistance fleets use GNSS to determine which is the vehicle most adequate to respond to a assistance request.
  • Car Rental Companies - Car rental companies use GNSS to determine closest available vehicle for a client, to monitor mileage or area limits on rented vehicles and as anti-theft system.
  • Goods Transportation and Distribution - Freight Transportation companies use GNSS monitor the goods transportation, providing information to customers about their cargo and determine closest vehicle for unscheduled pickups.
  • Sales Force Management - Companies with a mobile sales force can use GNSS to determine the closest representative in case of unscheduled visits and to monitor their representatives activity, mileage and work hours.
  • Hazardous Goods or Valuables Transportation - Hazardous Goods or Valuables Transportation companies are using GNSS to monitor in realtime the transported goods, supporting alarms when the vehicle deviates from the scheduled route or violates transportation regulations and supporting panic button functionalities that will send the position of the vehicle to the central tracking server.
  • Public Transportation - Public Transportation operators are using GNSS to track the vehicle fleet, to eventually reroute vehicles if needed and to provide information to the user.

The use of GNSS for Fleet Management and Vehicle Tracking in certain sectors has been driven by transport regulations and policies. A specific example of the use of such systems for Livestock transportation in Europe is detailed in the following section.

Tracking of Livestock Transportation

The application of satellite positioning for livestock traceability is becoming a general objective to support livestock transportation policies. Regulation in Europe, requires an appropriate navigation system allowing for recording and providing information equivalent to those required in the journey log and information concerning opening/closing of the loading flap. It also requires a temperature monitoring and recording system which alerts the driver of the vehicle when the temperature in the animal compartment reaches the maximum of 30°C or the minimum of 5°C and a sensor that detects when the loading door is opened or not. [4]

In livestock transportation, GNSS will permit to:

  • Localize and continuously track and trace the vehicles transporting livestock in order to increase the efficiency of all activities related with livestock transportation.
  • Generate reports about sensors information such as temperature, loading doors information, warning signals, etc. in order to improve the animal's welfare.
  • Optimal route calculation to specify the most suitable roads and hence, to ensure a fast and safe delivery of the cargo.
  • Geofencing and alarming.
  • Recording of data for statistical and enforcement / governmental use.

Application Examples

The fleet management devices can can range from more simple devices without any interface with the user or with the vehicle interface to devices that have graphical human-machine interfaces and some might have interfaces the vehicle's on-board diagnostics or other specific vehicle systems such as temperature sensors, door opening sensors, etc. Although usually these systems are mounted permanently on the vehicle it is possible (although not usual) to use GNSS cell phones running specific applications for fleet management. The devices normally used for fleet management are usually called Vehicle Trackers and are described in more detail here.

These systems can be sold as a product where the on-board device is sold to the costumer and the management of the fleet can be done by an application or server sold with on-board devices. The complexity of the management application can vary from a simple application that shows the position of the vehicles and can generate reports based on the data received from the on-board devices to realtime servers that can be customized, that support realtime alarms and that can provide complex services such routing, planning and customized reporting. Alternatively some providers offer these systems as a service where the equipment can be rented and the centralized services are provided by the provider. In some cases even communications cost are handled by the provider and a monthly fee per vehicle monitored is charged to the costumer.

Fleet management equipment and a service providers are normally local having each country specific providers. There are too many providers to list here.

Notes


References