Nowadays, what are the most popular things in Science and technology field?

One of them must be Internet of things.

You have to consider what the IOT can do.

The Internet of Things can achieve a comprehensive information exchange between items and items, or people and items. Everything is interconnected, allowing information to flow in an unprecedented breadth and depth, enabling it to flourish in all areas.

From smart wearable devices to today's booming driverless technology, the construction of smart city systems, and the once-popular shared bicycles and unmanned supermarkets, all benefit from the precision of IOT technology in practical applications.

What is the elevator "black box"? And why we have to equip the elevator with black box?

Once the elevator have black box, what skills can it gets?

Then we can see it together.

1. Every elevator has its ID card

2. Maintenance management

3.Monitor management

4.Things management

In fault repair, one second can charge things. Hpmont IOT system makes that we can provide " the first'' service at once.