Local micro server and vehicle-mounted service information providing system and method

Abstract

The invention relates to a local micro server and a vehicle-mounted service system and method based on the local micro server. The vehicle-mounted service system is a local micro server mounted on a vehicle and having calculation and wireless communication functions, a WiFi network card of the local micro server is utilized to set up a high-speed wireless local area network (WLAN), customized localization service information is provided to a passenger through the WLAN, and the passenger can access the abovementioned vehicle-mounted WLAN by using an intelligent mobile terminal such as a smartphone and a tablet PC, thereby using various services. Information provided by the system is all related with hotels, malls, restaurants and tourist attractions in the periphery of a vehicle travel route, the process of querying information by the passenger is simplified, and accuracy of information is improved; and all service information is cached locally, thereby effectively reducing communication cost and improving a transmission throughput rate, supporting relatively abundant information and entertainment service categories, and particularly supporting a high definition multimedia on-demand service.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted electronic equipment and computer network, in particular to a local micro server and a system and method for providing vehicle service information based on the local micro server. Background technique [0002] In the public transportation industry, in-vehicle service has become a relatively wide application. However, the existing vehicle service system generally includes a data center, a base station, and a vehicle terminal. The vehicle terminal sends a request to the data center through the base station, and the data center sends service information to the vehicle terminal through the base station. [0003] In the prior art, the information displayed by the vehicle-mounted terminal needs to be obtained from the data center through the network each time. This method has high communication costs and low transmission throughput, and the types of information and entertainment services provide...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the information displayed by the vehicle-mounted terminal needs to be obtained from the data center through the network each time. This method has high communication costs and low transmission throughput, and the types of information and entertainment services provided are limited, especially high-definition multimedia cannot be realized. On-demand service, the passengers on the car can only watch the information displayed on the car terminal uniformly, and cannot watch the required service information according to the demand, which cannot meet the needs of all passengers on the car

[0004] In addition, the power used by the vehicle-mounted terminal in the prior art is provided by the vehicle, and when the vehicle is powered off, the vehicle-mounted service cannot be provided.

Images