Wireless local area network system applied to automobile

Abstract

The invention discloses a wireless local area network system applied to an automobile. The system comprises a vehicle-mounted server and a wireless device, wherein the wireless device forms a wireless local area network through creating a WiFi hotspot, and the wireless device obtains data information stored in the vehicle-mounted server and Internet data and provides the data to the wireless local area network. The system provides the wireless local area network, the data information stored in the vehicle-mounted server and a port for accessing the Internet in the automobile; after people are connected to the wireless local area network through terminal equipment, the people can quickly obtain the data information and can be connected to the Internet in real time, so that the requirements for the people to obtain the data information and access the Internet are met. The wireless local area network provided by the system can overcome the problems of poor wireless network signal and linkage interrupt on the automobile and provide a new network access way on the automobile for the people.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a wireless local area network system applied to automobiles. Background technique [0002] With the development of society and the advancement of communication technology, more and more wireless local area networks are used in people's work and life. [0003] The full English name of wireless local area network: Wireless Local Area Networks. It is a very convenient data transmission system. It uses radio frequency technology to replace the local area network formed by the old twisted-pair copper wires with electromagnetic waves, and communicates in the air. WLAN can use simple access architecture to allow users to obtain data and information at any time through it. [0004] With the construction of the highway network, high-speed passenger cars and family cars have become a way for people to travel. It usually takes more than an hour to take a high-speed bus or a family c...

AI Technical Summary

Problems solved by technology

The connection to the network in the car can only be through the GPRS network or the wireless network provided by the wireless network card. When using it, you often encounter problems such as signal instability, connection interruption, and low Internet speed, especially when watching movies and TV programs that require high bandwidth.

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