Vehicle interaction method and device based on credibility evaluation, equipment, storage medium and product

The invention discloses a vehicle interaction method and device based on credibility evaluation, equipment, a storage medium and a product, and relates to the technical field of vehicle interaction.The method comprises the steps that when it is detected that a first vehicle sends an interaction request to a second vehicle, whether a global trust value corresponding to the first vehicle is stored in a global trust database or not is inquired; if yes, determining whether the global trust value is within the valid period according to the historical update time of the global trust value; if the global trust value is within the valid period, whether the first vehicle is allowed to interact with the second vehicle or not is judged according to the global trust value. According to the method, the global trust value (the global trust value can be used for representing the credibility of the vehicle in the interaction process) of the vehicle is confirmed through the pre-created global trust database, and whether the f