What kind of lights are the flashing lights on the trees that decorate the roadside of the city

If it is called a spoke light according to the spoke, if it is installed in the inflator **, it is called a valve light. However, they have a collective name called Hot Wheels.

It will flash and rhythmically, which should be the tail light, and when riding at night, it will serve as a warning to the vehicles and cyclists behind you. If it's on wheels, there's also this and pretty one.

Hello, glad to answer for you. It depends on how the trees are planted, some are green belts in the middle of municipal roads, and some are on both sides of roads. Generally, it is not a major festival that is not hung, if it is hung is also hung with some low brightness, and the flash is also staggered by each light, which can not cause visual interference to the drivers at night, so as to avoid traffic accidents.

It is advisable to hang meteor lights or string light strips.

It is an electronic sensor as long as there is a car passing by it to be inducted to take pictures, but don't worry, he just plays a role in taking pictures, and it is with a speeding tester, responsible for detecting the driving speed, as long as it is not speeding, as long as the speed is within the specified mileage, there is no need to worry. Speeding over 10 or more begins to have the possibility of being photographed and recorded. Overspeeding 50 is basically filmed, and if the overspeed exceeds 180, the device will not be able to capture it.

What flashes constantly acts as a deterrent, and only the occasional flash is really captured. Now there will be a reminder of "speed test ahead" before entering the scratching area. Yes, it was informed.

Not necessarily, but it is also possible, and it may also be a problem with the flash, which relies on the camera to transmit the signal, so it may also be a problem with the line. Some cameras also have light sensing and don't flicker during the day! Good luck at the end, but it turned out that the camera was broken.

Are you asking about sync flash triggers? Using the flash on the camera, you can control other flashes to fire together at different positions and angles.

The rows of flashing red lights on the rooftops of high-rise buildings in the city are called high-altitude obstruction lights, and they are also called aviation obstruction lights. It is a safety signal light for aviation flights. It is widely used in urban high-rise buildings and bulky buildings such as television stations, bridges, communication towers, chimneys, and buildings around airports to avoid collisions with aircraft or other aircraft.

Warning lights, indicating that there are high-rise buildings here, and pilots can see them.

The use phase is called Aviation Marker Light.

It's a retractable camera that can take pictures of selected objects as well as close-up