Regarding the question of me waiting for the elevator in front of the same elevator door as others,

You don't have to care about the light of the elevator, no matter how you press it, it's nothing, but the elevator is executed in the order of success. If you are in at the same time, then whoever presses the button up or down first, the elevator will be the first to execute who's, if you are in a hurry, then you can top hat to say sorry, I'm a little anxious to press the floor you need to reach at the same time, if there is nothing to do, then let him press it first, you can listen to a song with your mobile phone first, so it also shows your generosity, and then slow the time of a song, you can also reach the floor you need, what do you say? A better way is if you're going the opposite direction, then go out and come back next time.

That's all.,I don't know if I can give you an answer.,If there's still no answer.,Clear it.,There's no way.,I can only blame me for being incompetent.。 Take care; Good work!

I'm waiting for the elevator in front of the same elevator door with someone else, and I'm going upstairs, but the light in the lower triangle is on, so what should I press that button? Isn't it possible to have both triangular lights on at the same time? Do I have to wait for that person to go in before I can press it?

The next triangular light is on because that person has already pressed it before you came, no matter which direction the light is on, just remember: press the light in which direction you are going! Because the elevator has the function of "forward carjacking, reverse memory"!

So, the direction you want to go is up, just press it. The direction you want to go is down, just press it! When the elevator opens on this floor, as long as the light you just pressed is off, you can go up (off, which means that the elevator has responded to your exhalation signal).

You're going upstairs, but the lights on the lower triangle are on, so of course you have to press the up arrow. All elevator calls can be pressed at the same time, and you don't need to wait for someone to go up and choose later. But pay attention to the elevator if it comes down from above, after stopping, the call of the arrow outside will be extinguished, you should not enter the elevator at this time, because the elevator will continue to go downstairs, and after the elevator sends the people in the elevator downstairs, it will come to the floor you choose to pick you up. Huh

Haha, you press your up, and the elevator computer will automatically judge the elevator up and down. When the elevator comes, if it comes up from below, your upper class will go out, indicating that the elevator will continue to go up If the elevator is coming down from the top and down to your floor, the downward light will go out, indicating that the elevator will continue to go down. You can choose whether or not to enter the elevator depending on whether you want to go up or down.

should be pressed, because you are the owner and have the right to choose.

If you're not in a hurry out of politeness, you can wait.

If you want to go up, press up, and if you want down, press down. When the light goes out, press it again.

Take care of his advanced elevator, get off first and then go up, don't waste time, you can ask him for something, right, kill two birds with one stone.

When two people enter the elevator at the same time, the best thing to do is for one person to press the upstairs button and the other person to press the downstairs button. In this way, the elevator will first send the person who goes upstairs to the upper floor, and then the person who goes downstairs. In this way, the pause time of the elevator can be minimized and the efficiency of the elevator can be improved.

In addition, passengers can also determine their destination before entering the elevator, so as to more effectively control the direction of the elevator. If the passengers are all in the same destination, then they can enter the elevator together, which makes more efficient use of the elevator space.

In addition, passengers can also avoid pressing the floor button in the elevator as much as possible to reduce the downtime of the elevator. If passengers are all heading to the same floor, they can press the button on that floor together, which makes more efficient use of the elevator space.

In short, when two people enter the elevator at the same time, passengers should try to use the elevator space as efficiently as possible, try to avoid pressing the floor button in the elevator to reduce the pause time of the elevator, and try to determine their destination in order to control the direction of the elevator more effectively.

Two people enter the elevator at the same time, one goes downstairs and one goes upstairs How to use the elevator, generally the elevator will give priority to the direction, such as the elevator is going upstairs, then the elevator will send people up first, and send people down.

Go down first, then the elevator is going downstairs, it's useless for you to press it, wait for the elevator to the 1st floor, and it will go up.

Two people enter the elevator at the same time, one goes downstairs and one goes upstairs, depending on whether the location of the elevator is closer to the downstairs or upstairs, with the priority of near, I hope it can help you.