Intelligent vehicle technologies
Encyclopedia
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
Accuracy and precision
In the fields of science, engineering, industry and statistics, the accuracy of a measurement system is the degree of closeness of measurements of a quantity to that quantity's actual value. The precision of a measurement system, also called reproducibility or repeatability, is the degree to which...

 repeatability functions (such as in robotics artificial intelligence systems) emergency warning validation
Validation
Validation or validity may refer to:* Validity, in logic, determining whether a statement is true or false* Validity , the application of the principles of statistics to arrive at valid conclusions...

 performance reconstruction.

Applications

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 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.

Intelligent vehicle technologies provide instantaneous on the road information to the motorist who wishes to map a route to a specific destination and expects the system to assist in determining the best course of travel. The information provided by the in-vehicle system updates approximately every minute (depending on the speed of the vehicle) all the transmitter beacon information self-recorded by the vehicle while traveling on the road. That is, all vehicles traveling on the highway update such information to the local mile markers via DSRC telematics
Telematics
Telematics typically is any integrated use of telecommunications and informatics, also known as ICT...

. The mile markers in turn communicate with the regional monitoring station and upload data so as to populate statistical bar graph trend of traffic flow
Traffic flow
Traffic flow, in mathematics and civil engineering, is the study of interactions between vehicles, drivers, and infrastructure , with the aim of understanding and developing an optimal road network with efficient movement of traffic and minimal traffic congestion problems.-History:Attempts to...

 progression. The information further made available for access to the date collected by the system established data exchange format through standard Internet protocol IP address
IP address
An Internet Protocol address is a numerical label assigned to each device participating in a computer network that uses the Internet Protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing...

 communications links.

Total system intelligence

Total system intelligence means total accountability of every motorized vehicle traveling on the road. Therefore, Intelligent Vehicle Technologies takes into account gathered beacon information from every vehicle traveling on the road. The vehicle itself provides that information gathered from the road to determine lane specific vehicle usage and to further provide for remote communications of virtual lane closures (in-vehicle notification warning) to the vehicle such as for construction zones, emergency scenarios, etc. as the need arises.

Intelligent vehicle technologies and systems are designed for intelligent beacon information assistance to the autonomous robotic vehicle and provide for guidance, safety, and convenience in vehicle travel. Intelligent Beacon Systems are special non-destructive RFID passive transceivers embedded into the road in the center of each lane every three meters provide for total accountability of all vehicles (regardless of size) traveling on the road.

Information transmission and reception

Intelligent vehicle technologies target transmission capable beacons provide for information signal data that are employed infrastructure to vehicle and vehicle to vehicle for exclusive precision remote communications to the specific one vehicle traveling in a given lane on the highway, for example – or a convoy of vehicles in a given travel lane, or multiple vehicles traveling in all affected lanes. All lanes are beacon tagged so as the vehicle travels down the road the ground beacon maintains communication with the vehicle for that particular lane – so it is therefore possible for example, for law enforcement to direct and provide for specific in-vehicle aural and/or visual information to a target vehicle traveling in a given lane (or multiple vehicle in multiple lanes as desired).

Vehicles traveling in the vicinity of an accident scenario, for example, are simultaneously queried by the in-vehicle police intelligent beacon system computer which repeatedly updates and processes all dynamic passing vehicle data received, identifying and classifying all passing vehicles in real-time – for example, an aural visual command instruction is sent to all the in-vehicle emergency warning beacon system computers as a reminder that no rubbernecking, for example, or viewing of the accident is permitted and vehicles are instructed to safely maintain a given speed limit. Ease of managing, operating, and reducing traffic congestion
Traffic congestion
Traffic congestion is a condition on road networks that occurs as use increases, and is characterized by slower speeds, longer trip times, and increased vehicular queueing. The most common example is the physical use of roads by vehicles. When traffic demand is great enough that the interaction...

 of the transportation system is therefore achieved.

Examples

For example: An official, noting through IVT that a car's registration has expired, could use telematics to direct the car's driver to pull the car over.

The company Intelligent Vehicle Technologies proposes a combination of in-vehicle beacon transceivers and RFID transmitters (surface installed such as reflector tags, or embedded onto the road). The system would detect a vehicle's position, serial number, make, model, color, unit identification, and orientation. Real-time Data would be constantly updated, self-recorded, then uploaded by the vehicle to the telematics
Telematics
Telematics typically is any integrated use of telecommunications and informatics, also known as ICT...

mile marker by the vehicle’s transceiver to enable intra-vehicle control communications.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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