Phone is Car key
The mobile phone is connected to the Bluetooth module in the car to realize operations such as unlocking, locking, and opening the trunk. The interface is simple and the operation is simple. Users only need to click the interface buttons to control the vehicle like operating the buttons on the key. It has extended functions such as automatic sensing, auxiliary window raising, and car washing. It supports key sharing, and can share keys with different permissions to meet a variety of application scenarios.