Interaction method, device and system for vehicle terminal

Abstract

The invention provides an interaction method, a device and a system for a vehicle terminal. The method includes that the vehicle terminal acquires position coordinates of the vehicle when receiving a vehicle starting instruct; the vehicle terminal sends a map acquiring request to a cloud management platform and receives map data corresponding to the position coordinates returned from the cloud management platform, wherein the map acquiring request carries the position coordinates of the vehicle; a driving direction of the vehicle is drawn on a map corresponding to the map data according to the position coordinates, and displayed on the vehicle terminal; the vehicle terminal stops receiving the position coordinates of the vehicle and stops drawing the driving direction of the vehicle when receiving a vehicle stopping instruct; and the vehicle terminal sends the driving direction to a passenger terminal. According to the method, the device and the system, service abilities of operating vehicles and vehicle terminals are improved, and requirements of passengers for knowing the driving directions are satisfied.

Description

technical field [0001] The present invention relates to communication technology, in particular to a vehicle-mounted terminal interaction method, device and system. Background technique [0002] With the continuous expansion of urban traffic scale and the gradual improvement of people's living standards, the scale of the operating vehicle industry has grown rapidly. For example, more and more people take taxis to commute or go to their destinations. The operating vehicles have also gradually added digital equipment such as vehicle terminals, which can play advertisements through the vehicle terminals to provide passengers with more in-vehicle services. [0003] However, at present, many passengers still have a lot of inconvenience when they take a taxi in an unfamiliar city; for example, when they take a taxi in a strange city, they often hope to know their driving route; Taxi drivers communicate verbally to understand the route. This method is not intuitive, and passengers...

AI Technical Summary

Problems solved by technology

[0003] However, at present, many passengers still have a lot of inconvenience when they take a taxi in an unfamiliar city; for example, when they take a taxi in a strange city, they often hope to know their driving route; Taxi drivers communicate verbally to understand the route. This method is not intuitive, and passengers are still unclear about their driving route in the unfamiliar city; moreover, passengers cannot check their driving route at any time, which is very inconvenient

Therefore, the current operating vehicles and their vehicle-mounted terminals have relatively single functions, poor interaction with passengers, and cannot meet the increasingly rich needs of passengers.

Moreover, the current operating vehicle management system usually consists of a central management platform and several vehicle-mounted terminals installed in the operating vehicle. With the rapid expansion of the operating vehicle industry and the use of multimedia information, the number of vehicle-mounted terminals has doubled , the data volume of each vehicle-mounted terminal will also increase geometrically, making the information processing and storage capabilities of the traditional central management platform unable to meet the growing demand of this data volume

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