I would like to ask for the implementation principle and logic of Bluetooth senseless unlocking of electric vehicles

IrisArtz-

I would like to ask for the implementation principle and logic of Bluetooth senseless unlocking of electric vehicles [Copy link]

How do ordinary electric vehicles unlock themselves when a mobile phone is brought close to them?

Jacktang

Cloud interconnection, remote control should be done by opening the APP on a mobile phone

annysky2012

Completed through networking

Gen_X

Most use NFC: near field wireless technology.

Bluetooth or separate APP connections have security issues and are generally not adopted by regular car companies.

Of course, there is a combination of the two to increase the user experience and interactivity.

qwqwqw2088

It is similar to the key treasure of access control.

Credit card is also accepted

APP operation is also possible

When we say cloud, it actually refers to the operation of networked servers.

freebsder

It’s close-range wireless, but it feels very inconvenient, maybe because I’m not used to it.