| 摘要 |
The present invention provides an intelligent and efficient system ( 600 ) and/or method ( 600 ) for automatic notification and/or enforcement of legal traffic speed limits and stops, comprising roads, streets, highways, construction zones, accident sites, and anywhere needed ( 400 ) installed at appropriate advanced locations with information tags ( 101 ) written with information including the according speed limit and/or stop information and vehicles ( 500 ) installed or built-in with information readers ( 201 ) capable of wirelessly and automatically reading information from the information tags ( 101 ) while the vehicles ( 500 ) travel. The read and other on-the-road information is displayed on visual displays ( 302 ) inside vehicles ( 500 ) and/or is voiced via audio devices ( 303 ) inside vehicles ( 500 ) for automatically notifying the vehicle drivers. Furthermore the in-vehicle speed control systems ( 301 ) use the speed limits read in by the information readers ( 201 ) to automatically enforce vehicles ( 500 ) to travel only within the speed limits.
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