As a professional auto finance service company, CreditEase provides a variety of vehicle-related services, including remote car locking services. According to the official information of CreditEase, their remote car locking service depends on the corresponding software and hardware support of vehicles, such as vehicle positioning system and vehicle communication module. These technical supports enable CreditEase to lock the vehicle through remote operation. When the owner needs to lock the car, he can send the instruction through the mobile phone application provided by CreditEase or other control methods, and CreditEase system will transmit the instruction to the car to realize the remote locking operation.