Instrument-based parking function dominance method and device, vehicle and medium

The invention relates to an instrument-based parking function dominance method and device, a vehicle and a medium, and the method comprises the steps: obtaining a vehicle speed signal, a slope signal and an engine state signal of a current vehicle; judging whether the current vehicle meets a preset background operation starting condition or not according to the vehicle speed signal, the gradient signal and the engine state signal; and if the preset background operation starting condition is met, generating parking space recommendation information according to the detection information sensed by the current vehicle, and controlling the vehicle instrument to prompt the available state of the surrounding parking space to the user based on the recommendation information. Whether the vehicle meets the background operation starting condition or not is judged according to the vehicle speed, the gradient, the engine state and other signals, the parking space recommendation information is generated according to the de