| 摘要 |
The communication safety system overcomes the disadvantages of hand signaling between drivers of off-road vehicles. Two or more light sources, e.g., high intensity Light Emitting Diodes (LED's), are mounted in a casing that is attached to the body of an off-road vehicle or to the driver's helmet. The LED's can be activated in different combinations to signal to oncoming drivers that a driver with a communication safety system is the first or last in a train of vehicles or that more vehicles are approaching. By using the communication safety system, a driver is relieved of the need to use hand signals, which involves taking one hand off of the handlebars of an off-road vehicle.
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