Navigation method and device for vehicle team

Abstract

The invention discloses a navigation method for a vehicle team. The navigation method comprises the following steps: a first vehicle sends a gathering request message to the other vehicles of the same team and requests inter-vehicle communication; the gathering request message contains the identification code and the vehicle owner information of the first vehicle; each of the other vehicles of the same team receives the gathering request message from the first vehicle and uploads the current position information, the identification code and the vehicle owner information of the vehicle; and each vehicle of the same team respectively displays the current positions, the inter-vehicle relative route information and the relative distances of the vehicles of the team in the map of a navigation device of the vehicle in real time. Accordingly, the invention further discloses the navigation device. With the adoption of the embodiment of the invention, the inter-vehicle communication can be achieved, the position information of the vehicles of the same team is displayed in real time, and therefore, the team traveling of the vehicles is facilitated.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a navigation method and a navigation device for grouped vehicles. Background technique [0002] Looking at the car habits of most Chinese customers, they generally use it for commuting from Monday to Friday, go out for fun on weekends, and occasionally travel in small groups. When commuting to and from get off work, since it is a familiar route, basically no navigation is required. When traveling on weekends with accompanying vehicles, it is often necessary to call each other to confirm the location and driving status of each vehicle, which is very inconvenient; especially in unfamiliar places, it is difficult to describe the specific location through the phone, and there will be problems in living and living. Driving safety hazard. [0003] The Telematics system currently used on ordinary vehicles can only communicate between the vehicle and the background, but cannot c...

AI Technical Summary

Problems solved by technology

When traveling on weekends with accompanying vehicles, it is often necessary to call each other to confirm the location and driving status of each vehicle, which is very inconvenient; especially in unfamiliar places, it is difficult to describe the specific location through the phone, and there will be problems in living and living. driving safety hazard

[0003] The Telematics system currently used on ordinary vehicles can only communicate between the vehicle and the background, but cannot perform inter-vehicle communication, which is not conducive to mutual understanding of the driving status when vehicles in the same team travel

Images