Remote login and diagnosis method and device, electronic equipment, vehicle and storage medium

The embodiment of the invention provides a remote login and diagnosis method, device and system, a vehicle and a storage medium, and relates to the technical field of vehicle troubleshooting. The method comprises the following steps: in response to a received message sent by a remote terminal, acquiring a message type of the message, and transmitting the message by adopting a diagnosis communication protocol based on an Internet protocol; determining whether the message is a remote login message or a remote diagnosis message according to the message type; if the message is a remote login message, executing a remote login operation according to the message; and if the message is a remote diagnosis message, executing remote diagnosis operation according to the message, thereby solving the problem that the current unified diagnosis service can only diagnose predictable faults. 本申请实施例提供一种远程登录和诊断方法和装置、系统、车辆、存储介质，涉及车辆故障排查技术领域。通过响应于接收到远程终端发送的报文，获取所述报文的报文类型，所述报文采用基于因特网协议的诊断通信协议进行传输；根据所述报文类型，确定所述报文是远程登录报文或者远程诊断报文；若所述报