The New Navigation System Of BMW Can Provide The Traffic Information Anytime

Published:2011/2/23 20:55:00 Author:Li xiao na From:SeekIC

The quality of transportation information will be highly improved with the new generation transportation information system which includes the connected drive communication platform. Apart from the information collected by the sensor, this car navigation system also can receive the dynamic data sent by the cell phone and other automotive navigation system. The navigation system, which supports the function of real-time traffic information, will become the equipment of the new car in BMW Company. The information used by Traffic Message Channel is the traditional road condition; therefore, the information is easily to be out of time. RTTI is able to receive the data from different ways timely, including the induction coils which are installed near the road.

Just like the taxi fleet which can be connected through a control center, RTTI is also able to change the road condition information through the cell phones. This dynamic connection of the interior cell phone can transmit the movable data of nameless cars. The information of the location and speed reflects the entire state of transportation. What is more, the information collected by the RTTI is from the computer of transportation management units, which can provide the newest road situation between different towns. This information is collected by the service suppliers, and is transmitted by GSM network.

This new technology will show the navigation picture through the central control screen, and mark the road situations with different colors, for example, green stands for the free road; yellow represents the slow flow of traffic; red stands for the terribly congested road. This traffic information is divided by the range of every five hundred meters, and will update every three minutes. If you want to have the RTTI technique, your car should be equipped with the professional navigation system. This service has been offered in France, Germany, Italy and England firstly. The related integrated circuit is FA13844N.

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