Carrier Grade Motorola
Carrier Grade Motorola
Automatic Vehicle Location
Applications
Application to vehicles
AVL is a concept powerful for managing fleets of vehicles, service vehicles, emergency vehicles and construction equipment, particularly valuable, as the public transport vehicles (buses and trains). It is also used to track mobile assets such as construction equipment not wheeled non-motorized trailers, and mobile power.
Application to drivers of vehicles and crews
The other purposes of monitoring is to provide classified or for managing large pilot and aircrew personnel effectively. For example, suppose a fleet Ambulance aims to arrive at the location of a service call within six minutes of receiving the request. Through a system AVL evaluates the locations of all vehicles in service with driver and other crew members to recover the vehicle that will probably reach their destination faster (to reach the goal of service).
System Types
Configurations
A typical AVL system would use terrestrial wireless is already installed, and then communicate simultaneously the locations of a vehicle the manager of a fleet of vehicles.
Simple direction finding
amateur radio and some cellular or PCS wireless use direction finding or triangulation of transmitter signals radiated by the mobile. This is sometimes called the finding or RDF. The simplest forms these systems to calculate the bearing from two sites fixed to mobile. This creates a triangle with endpoints at the two fixed and mobile. Trigonometry tells you roughly where the mobile transmitter is located. In telephony systems, wireless phones transmit continuously when is answered, which makes continuous monitoring and sampling of the many possible locations. This is a type of tracking system required by the rules of the Federal Communications Commission wireless enhanced 911.
Former LORAN-based localization
Motorola offered a 1970's era based on the United States Coast Guard LORAN shipping. The LORAN system was designed for ships, but the signal levels on the areas east and west coasts of the United States were sufficient for use with receivers in automobiles. The system may have been sold under the model name Motorola Metricom. It consisted of a LORAN receiver and LF data interface unit Modem connected to a separate two-way radio. The receiver and the interface was calculated latitude and longitude in degrees, decimal degrees, based LORAN signals. This was sent to radio as MDC or MDC-1200-4800 data to a system controller, which plotted the location of the mobile rough on a map. The system worked reliably, but sometimes had problems with electrical noise in urban areas. Sparking electric trucks or industrial facilities that radiated electrical noise sometimes overwhelmed the LORAN signals, affecting the system's ability to determine the mobile location technology. Due to the limited resolution, this type of system was impractical for small communities or business sectors, such as a pit or port.
guidance systems
To track and locate vehicles along fixed routes, a technology called transmitters orientation is used. It is used on transit roads and railways where tracked vehicles continually operated with the same linear road. An RFID tag or transponder along the route of the vehicle would be interviewed as the train or bus crosses his path. Since each transponder has been adopted the moving vehicle and research receive an acknowledgment or handshake, the transmitter panel. A transmitter on the mobile would Report from the pole to a system controller. This allows the monitoring, call center, or a dispatch center to monitor the progress the vehicle and assess whether or not the vehicle was designed. These systems are an alternative inside tunnels or other means transport where GPS signals are blocked by terrain.
Today, GPS-based location
The low cost and ubiquity Equipment Global Positioning System or GPS has loaned more accurate and reliable systems telelocation. GPS signals are waterproof to most sources of electrical noise and does not require the user to install a complete system. Only a receiver to capture satellite signals segment is installed in each vehicle and a radio to communicate location data collected with a shipping point.
Large private telelocation and AVL systems send data from GPS receivers in vehicles to a dispatch center on their privacy, backbone radio owned by the user. These systems are used for companies such as parcel delivery and ambulances. Smaller systems that does not justify the construction of a cellular radio system or the separate use PCS data services to communicate location information vehicles to their dispatching center. Location data are periodically collected from each vehicle in a park by a central controller or a computer. In the simplest systems, data from the GPS receiver is displayed on a map allowing humans to determine the location each vehicle. More complex systems feed data into a system of computer-aided dispatch, which automates the process. For example, the system Aided Dispatch computer can verify the location of a service call, then choose a list of the nearest four ambulances. This limits the choice of the distribution of the entire fleet to an easier choice of four vehicles.
Some mobile operators such as Nextel decided GPS is the best way to provide location data for wireless enhanced 9-1-1 mandate. The new Nextel radios have integrated GPS receivers which are surveyed if 9-1-1 is dialed. The 9-1-1 center is provided with the latitude and longitude of the GPS radio receiver. In dispatching centers assisted computer, the system can assign an address to the call from the project or contact an icon showing the location of the caller on a map of the region.
Sensor-augmented AVL
The main purpose of using AVL is to locate not only vehicles but also for information on engine data, fuel consumption, data driver and sensor data that door, walk-in freezer on trucks or air pressure. These data can be obtained via the CAN bus via direct connections or AVL systems via open bus systems such that UFDEX which transmits and receives data via SMS or GPRS to plain ASCII text format. Like most AVL consists of two parts, GPS and GSM modem with additional software AVL contained in an embedded microcontroller, most systems are set for its AVL purposes unless they connect to an open bus system opportunities for expansion.
With an open bus system users can send invoices based on products shipped to the site, the exact time and date when connected to scale, RFID or bar code readers, can make a pretty good automated system to avoid human errors.
Logbook functions
Another scenario for sensor functions is to communicate information to the AVL driver to collect data on driving time, stops, or even the absence driver. If the conditions driver / worker is, as the hourly rates of driving and working outside is not the same, it can be controlled by sensors. [Needs clarification]
Difference between automatic vehicle location and tracking systems Activated events
It might be useful to distinguish between the vehicle location systems that can automatically track vehicle tracking systems that allow to follow when triggered by an event. It is increasingly transition between systems and people with experience of this sector will be able to draw on a number of examples that break the rule.
AVL (Automatic Vehicle Location) This type of vehicle is normally followed or used in fleet management sector drivers. The device is configured to automatically transmit it finds a defined time interval, eg every 5 minutes. The camera is activated when the ignition is turned off.
EATS (Event Activated Tracking System) This type system is used primarily in the context of security solutions of the vehicle or driver. If, for example, a thief breaks into your car and tries to the fly, the tracking system can be triggered by the unit of immobilizer or motion sensor is activated. An office monitoring, be automatically informed that the unit was activated and begins to search the vehicle.
Some products the market are a hybrid of both AVL and Technology EATS. However, industry practice has tended to lean towards a separation of these functions. It is interesting to note that the products taking into vehicle tracking tend to fall into one, throw technology.
AVL technology is primarily used in the implementation of vehicle tracking solutions for fleet management or the driver. The use of automatic vehicle location is given in the following scenario; A car crashes through the side of the road and the occupant called a recovery company vehicles. The company vehicle recovery has several vehicles operating in the region. Without needing to call each driver to verify his location the dispatcher can locate the nearest vehicle recovery and assign the new job. If you were to incorporate other aspects of vehicle telematics in this scenario, the distributor, rather than phoning the operator of vehicle recovery could transmit details of jobs directly on the operational mobile data, which would then use the satellite navigation in vehicles using his journey to employment.
EATS technology is generally used when applying for vehicle location solutions to vehicle safety. An example of this distinction is given in the following scenario; A construction company has some parts machinery of the plant that are regularly left unattended at weekends, on construction sites. Thieves on a website and equipment for the room, as a shovel is loaded into the back of a flatbed truck, then driven away. Typically, the ignition wouldn be switched and that most of these products generally available AVL wouldn be enabled. Only products that included a unit that was activated by a motion sensor or alarm event GeoFence, would be activated.
Both AVL and EATS track, but often different purposes.
Special Applications of Automatic Vehicle Location
vehicle location technologies can be used in the following scenarios:
Fleet Management: When managing a fleet of vehicles, the location in real time of all drivers allows management to meet customer needs more effectively. location information of vehicles can also be used to ensure that legal requirements are met: for example, that drivers take breaks and to obey speed limits.
Information Passengers: real time passenger information systems using predictions based on the AVL input to see the scheduled arrival and departure of public transport services.
Asset Tracking: Companies should consider valuable assets for insurance or for Surveillance can now trace the location of assets in real time on a map and closely monitor the movement and condition. For example, transport companies and logistics often operate lorries with detachable load transport units. In this case, trailers can be taken independently cabins used for hunting. vehicle location combining inventory management that can be used to reconcile what element is currently the vehicle which may be used to identify the physical location to the level of individual packages.
management of field staff: business service in the field or the workforce can use the sales information from vehicle tracking systems to allow time field workers, schedule subsequent visits the client and be able to operate these services efficiently.
Secret surveillance: tracking devices attached vehicle secretly by the police or intelligence organizations can be used to track journeys by persons who are under surveillance
See also
Automatic recognition plaque
Fleet Telematics
monitoring GPS
Intelligent Transportation System
LoJack
More Millennium
Mobile phone tracking
NextBus, an implementation used for public transportation systems
OnStar vehicle manufacturer set up monitoring systems.
Starchaser
Telematics
Monitoring system
Vehicle Infrastructure Integration
Vehicle Tracking
References
^ Thirty second reference is that from the assessment of Denver's Regional Transportation District Automatic Vehicle Location System, U.S. Department of Transportation.
^ A definition exists in the AVL, Glossary, Phase II Final Report Arizona: Statewide Radio Interoperability Needs Assessment, Macro Corporation and The State of Arizona, 2004, p. 165.
^ For an example of a guidance system of the United States, see its manual service: T1919A Metrocom II from 150.8 to 174 MHz Vehicle Location receiver, (Schaumburg, Illinois: Motorola Communications and Electronics, 1979).
^ Wright, Matthew. "What vehicle tracking?". http://www.uktelematicsonline.co.uk/html/vehicle_tracking.html. Retrieved 13/03/2009.
EV
Automotive Design
Part Series motor
Body
Setting
Platform Body Chassis Bumper Cabrio coach Chassis Continental tire area deformation Dagmar bumper trunk lid Fender skirts Grille Hood scoop Monocoque overhang pillar Pontoon fenders Quarter panel Shaker scoop Spoiler Subframe Tonneau
Compartments
Trunk Lid / Boot Dickie / / Bonnet
Doors
Butterfly doors Gull-wing door canopy door Scissor doors Suicide sliding door
Glass
Greenhouse Power Sunroof glass window windshield quarter / windshield wipers / wiper
Other
Bumper sticker Hood ornament vacuum probe Japan Black paint Monsoonshield nerf bar tire / tire hitch tow truck accessories
Exterior
equipment
Lighting
Day Traffic light projection headlights hid high intensity discharge lamps Retroreflector devices sealed beam indicators
Legal and other
theft of motor vehicle parking sensors Vanity plate of the vehicle Plate number of vehicle registration Horn windshield / windshield washer fluid Wing mirror
Interior
equipment
Instruments
Backup camera Boost gauge Buzzer carputer electronic instrument Fuel gauge cluster and the Global Positioning System navigation system Automotive Head-up display Idiot light Malfunction Indicator Lamp Night vision Odometer Radar detector Speedometer Tachometer LIDAR Onboard Computer
Controls
Bowden cable Cruise control electronic throttle lever hand brake wheel speed Manettino Steering wheel Throttle
Anti-theft
Automatic vehicle location Car Alarm Immobilizer Power Door Locks VIN etching
Safety seats and
Airbag Armrest Automatic seat belt Bench seat child safety seat Bucket locking Rumble Belt Security Headquarters
Other
Automotive air conditioning accessory power Car audio Car phone Center console Dashboard flat tire Glove RF connector steering mirror visor
Portal Category
EV
Two-way radio
Amateur and hobbyist
Amateur radio Amateur radio repeater Citizens band radio Family Radio Service General Mobile Radio Service Mobile Service CB radio platform multi-purpose UHF PMR446 LPD433 (Australia)
Aviation (aeronautical mobile)
Air traffic control emergency Aircraft frequency Airband Mandatory frequency airport Single Frequency Approach UNICOM
Terrestrial commercial and government mobile
Business band mobile radio base station Professional Mobile Radio Radio repeater Specialized Mobile Radio Trunked radio system Walkie talkie
Marine (on board)
2182 kHz to 500 kHz radio coast station VHF radio Maritime mobile amateur radio
Signaling / Selective calling
CTCSS Dual-tone multi-frequency D-STAR MDC-1200 Push to talk Quik Call I Quik call Selcall II
System elements and principles
Antenna audio level compression Automatic vehicle location APRS Call sign CAD DC remote Dispatch Fade margin Link budget Rayleigh fading Tone remote Voice procedure Voting (diversity combining)
EV
Bus Rapid Transit
Sub-sections
The implementation by country List of existing or under construction
Vehicles
Articulated bus Bi-articulated bus Guided bus tours Light Tram Trolleybus Transit Wright
Systems
Automatic vehicle location Bus priority Bus route information system passengers
See also
People light rail engine fitted with pneumatic subway tram Translohr
vehicle accessories cars | geolocation | GPS | Navigation Radio | Road | Satellite Navigation Systems | Technology Systems | Ubiquitous computing | | Vehicle Tracking: Categories technology | Wireless locating About the Author
I am an expert from Frbiz Site, usually analyzes all kind of industries situation, such as canon xl2 lens , camcorder comparisons.
Carrier Grade Motorola
|
|
Motorola A555 Devour CARRIER GRADE HOLSTER—- BLACK $4.99 |
|
|
Bluetooth Headset V2.0 Handsfree Earphone Cell Phone $1.00 |
|
|
SAMSUNG HM1100 BLUETOOTH HEADSET WITH TRAVEL CHARGER $14.99 |
|
|
Bluetooth Stereo Bass HI-FI Headphones/Headset Wireless With Microphone + BOX $28.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Vu Plus GR700 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Vortex VS660 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Thrive AT&T $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Thrill 4G P925 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG T315 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG SENTIO GS505 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Revolution VS910 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Quantum C900 $9.99 |
|
|
UNIVERSAL HANDFREE WIRELESS BLUETOOTH EARPHONE HEADSET $6.23 |
|
|
Bluedio I4 Bluetooth A2DP Stereo Music Headset Clip w/ 2x Earphones (Black) $17.99 |
|
|
Brand New Plantronics Voyager 520 Bluetooth Headset $29.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Phoenix P505 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Phoenix AT&T $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus White P970 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus V VM670 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus U US670 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus T P509 $9.99 |
|
|
2012 newest Bluetooth Sunglasses wireless Headset For Motorola/Nokia iphone 4 4s $9.99 |
|
|
NEW USB Charger Cable for Nokia N72 N79 N81 N78 E71 N85 bluetooth headset MP3 $0.75 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus S LS670 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus Pro C660 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus One P500 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus Net P699 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus Me P350 Pecan $9.99 |
|
|
Sports Wireless Bluetooth Headset Handsfree Headphone Mic for Nokia Phone PC $10.59 |
|
|
X-1 Bluetooth Stereo Headset Headphones for Samsung Galaxy S II Note Ace (NEW) $38.00 |
|
|
7X Leather Headset Earloop Earbud for Jawbone II 2 Gen Aliph Bluetooth owwqz ess $0.95 |
|
|
OEM LG HBS-250 HBS250 WIRELESS BLUETOOTH STEREO HEADSET MUSIC HEADPHONES A2DP $34.99 |
|
|
New 5230 Bluedio Bluetooth Wireless Headset Black $12.59 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus M MS690 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus Chic E720 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus Chat C550 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus Black P970 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus 3D P920 $9.99 |
|
|
Universal Bluetooth Headset Wireless Handsfree Earpiece for Cell Phone New $14.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Optimus 2X P990 Star $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG GW370 RUMOUR PLUS $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Genesis US760 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG G2x P999 $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG ENCORE GT550 $9.99 |
|
|
New LG HBM260 Bluetooth Wireless Headset works with iPhone – Droid – Galaxy $11.00 |
|
|
New 5230 Black Bluetooth Wireless Bluedio Headset $13.39 |
|
|
7X Leather Headset Earloop Earbud for Jawbone II 2 Gen Aliph Bluetooth fusyr ess $0.95 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG EGO T500 Wi-Fi $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG E906 Jil Sander $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG E510 Optimus Hub $9.99 |
|
|
Black T9 Bluetooth Mini Headset Earphone Handsfree for LG Cosmos Touch VN270 $9.99 |
Amazon
|
|
Arris TM802G Telephony Modem $89.95 The Touchstone DOCSIS 3.0 8×4 Embedded Multimedia Terminal Adaptor (EMTA) TM802G delivers two lines of primary line Voice over IP (VoIP), ultra-high speed data access, and multiple battery pack options to support telephony service during power outages. Designed to support the services desired most by advanced users the TM802G enables the home or small business user to address users, productivity n… |
|
|
Motorola Droid M8810 Phone Charging USB 2.0 Data Cable! This professional grade custom cable outperforms the original! $8.99 Motorola Droid M8810 Phone Charging USB 2.0 Data Cable! This professional grade custom cable outperforms the original!… |
|
|
Motorola Atrix 4G Phone Charging USB 2.0 Data Cable! This professional grade custom cable outperforms the original! $0.81 Motorola Atrix 4G Phone Charging USB 2.0 Data Cable! This professional grade custom cable outperforms the original!… |
|
|
Black Durable Neoprene Exercise Sports Active Workout Armband with Adjustable Velcro Strap for AT&T Motorola Atrix 4G Dual Core Android Smart Phone MB860 (Olympus/Atrix 4G) + SumacLife TM Wisdom Courage Wristband $11.99 This Neoprene Workout Armband has been manufactured to fit your mobile phone. The neoprene material used to make this armband protects your phone from unwanted bumps, dents, and scratches from accumulating. This neoprene material is also very light weight and avoids moisture build up, making this armband great for working out at the gym, jogging or running around. This armband has been designed wi… |
|
|
Durable Protective Shoulder Carrying Bag with Removable Shoulder Strap for Verizon Wireless New Motorola Xoom Multi-Touch 10 inch Tablet (Android 3.0 Honey comb Platform), $54.99 Safely carry and protect your Motorola XOOM Tablet with this stylish 10 inch Durable Carrying Shoulder Bag. This shoulder bag has been made of a high-grade Universal EVA (Ethylene Vinyl Acetate) Nylon material. The Ethylene Vinyl Acetate material used to create this case helps protect your tablet against bumps and dents. It also prevents unnecessary marks, dirt, and scratches from accumulating on … |
