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Vehicle-mounted information system

An in-vehicle information system and in-vehicle technology, applied in transmission systems, electrical components, etc., can solve problems such as difficulty in reaching passengers, single service mode, and lack of interactivity.

Active Publication Date: 2013-12-25
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This traditional service model is single and lacks interactivity. Passengers can only receive information passively. Due to the limitation of hardware cost and equipment installation location, it is difficult for the information provided by this type of system to reach all passengers.

Method used

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0045] refer to figure 1 , figure 1 The vehicle information system structure diagram provided in this embodiment may include: a ground subsystem 101, at least one vehicle subsystem 102 and at least one terminal subsystem 103, and the vehicle subsystem 102 is installed on a vehicle.

[0046] In this embodiment, the vehicle-mounted information system may include a ground subsystem, a vehicle-mounted subsystem, and a terminal subsystem, wherein there may be one ground subsystem, and m...

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Abstract

An embodiment of the invention discloses a vehicle-mounted information system. The vehicle-mounted information system comprises a ground sub-system, at least one vehicle-mounted sub-system and at least one terminal sub-system, wherein the vehicle-mounted sub-systems are arranged on vehicles; each vehicle-mounted sub-system comprises a vehicle-mounted wireless local area network, a vehicle-mounted server and a vehicle-ground communication gateway; the vehicle-mounted sub-systems are used for being communicated with the ground sub-system through the vehicle-ground communication gateways; the terminal sub-systems are used for building communication connection with the vehicle-mounted servers through the vehicle-mounted wireless local area networks. The vehicle-mounted information system can provide comprehensive and interactive entertainment-information service information for passengers in travel and improve traveling experience of the passengers.

Description

technical field [0001] The invention relates to the communication field, in particular to a vehicle information system. Background technique [0002] In recent years, the rapid development of transportation in my country has provided passengers with more comfortable and convenient services, but the entertainment information services provided to passengers on transportation are still quite limited. During the long journey, passengers often can only understand the operation and arrival information of the car through the electronic display screen on the car or the arrival broadcast. At the same time, passengers can only rely on paper media (newspapers, magazines) and personal electronic device (phone, tablet) to pass the time. [0003] This traditional service model is single and lacks interactivity. Passengers can only receive information passively. Due to the limitation of hardware cost and equipment installation location, it is difficult for the information provided by this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 冯江华文峥杨卫峰周桂法唐军
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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