What is the difference between "double flashing lights", "double jumping lights" and "warning lights"?

Double flashing lights, double jumping lights and warning lights are the same kind of lights.

Car double jump lights are commonly known as car double flashing lights and warning lights. That is, two turn signals flash together, and there is a red triangle button on the dashboard of the vehicle, which can be opened by pressing it. Some mini-cars have a red pillar in front of the steering column next to the steering wheel. Lift this pillar and turn on the double flash.

The double jump lamp is a fault alarm lamp. Commonly known, this term is the danger warning light.

Generally means car trouble.

The double jump light is the highest warning light, so many people will subconsciously turn on the double jump light when they encounter heavy fog. This practice is forbidden in some countries, because it will make it impossible for the vehicles behind to judge the whereabouts of the vehicles in front. In particular, don't change lanes with double jumping lights, and try not to change lanes in foggy days. If you need to change lanes, turn off the double jump lights and turn on the turn signals. If you are driving on an expressway, I suggest the driver turn on the turn signal when changing lanes or getting off the ramp 500 meters away.

Warning lights are generally used to maintain road safety, and are usually used in the development of police cars, engineering vehicles, fire engines, emergency vehicles, preventive management vehicles, road maintenance vehicle, tractors, emergency A/S vehicles and mechanical equipment. And as a control signal interlock in electrical control circuits of machinery, electric power, machine tools, chemical industry, telecommunications, ships and metallurgy.