The invention provides an automobile traffic restriction warning method. The method specifically comprises two steps. In the first step, a traffic restriction area is selected and whether the day is a traffic restriction day is judged according to the last digit of an automobile license plate number input in an input end, and a second step is performed if the day is a traffic restriction day or warning is not performed if the day is not a traffic restriction day. In the second step, according to a destination input in a vehicle navigator by a driver, a driving computer compares the destination input in the vehicle navigator by the driver with the traffic restriction area; if the destination is in the traffic restriction area or the automobile has to go through the traffic restriction area for arriving at the destination, warning is given to the driver; if the destination is out of the traffic restriction area or the driving route to the destination does not pass through the traffic restriction area, no warning is given. The automobile traffic restriction warning method is characterized in that the traffic restriction warning is more accurate; existing driving computers and vehicle navigators can be used and additional devices such as cameras and warning devices are not needed, so that the cost is reduced and modification and rewiring for automobiles are not needed.
An automobile traffic restriction warning method
2015-10-21
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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