公开(公告)号：US20210176209A1

公开(公告)日：2021-06-10

申请号：US17048922

申请日：2019-04-18

Applicant: BYD COMPANY LIMITED

Inventor： Chaolin HU ,  Hong YAO ,  Lihua WU

IPC: H04L29/06 ,  G06F9/54 ,  G06F8/76

Abstract: The present disclosure discloses a vehicle and a vehicle security control method and system based on an open platform. The open platform includes a software development kit in which a control protocol is encapsulated, the software development kit provides an API function interface, and the method includes: receiving a call request from a third-party device for a target API function interface of the open platform; converting the call request by using the software development kit to generate a control signal that meets a requirement of the control protocol and that is used for controlling a first vehicle component in a vehicle; and transmitting the control signal to a security gateway through a first bus, to enable the security gateway to perform protocol conversion on the control signal, and transmitting the control signal to an in-vehicle network to control the first vehicle component in the vehicle.