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Freeway wireless wifi coverage method

A highway and wireless technology, applied in wireless communication, network topology, electrical components, etc., can solve problems such as poor network signal coverage, poor security, and insufficient network speed, and meet reliability requirements, strong QoS functions, Effortless network management

Active Publication Date: 2019-09-06
山东奥联信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This application only discloses the problem of how to access the Internet in a high-speed moving vehicle. It has the following disadvantages: 1. It is necessary to configure a high-speed mobile access terminal in the vehicle, which is inconvenient for users and increases costs; 2. There is no guarantee for data transmission, which is safe. 3. The network signal coverage is poor, and the network speed cannot meet the requirements of "Internet+"

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0043] The whole wireless WIFI coverage method of expressway of the present invention, hardware construction is as follows:

[0044] (1) Set up a base station at a certain distance on the roadside of the expressway, each base station is equipped with a wireless AP and an access switch, and the wireless AP is connected to the access switch; the distance between the base stations is about 1 kilometer; the base station adopts Place the wireless AP and access switch on the pole, and the height of the pole is about 10 meters;

[0045] (2) The access switches of multiple base stations in a certain area correspond to one aggregation switch as a ring network node. Multiple access switches and the corresponding aggregation switches are connected by optical fiber ring network links, and the aggregation switches are integrated with the corresponding Interconnection of export gateway equipment;

[0046] (3) A data center is set up. The data center includes two core switches and servers i...

Embodiment 2

[0071] The whole wireless WIFI coverage method of the expressway of the present invention, the hardware construction is as follows:

[0072] (1) Set up a base station at a certain distance on the roadside of the expressway, each base station is equipped with a wireless AP and an access switch, and the wireless AP is connected to the access switch; the distance between the base stations is 0.5 kilometers to 5 kilometers meters; the base station uses a pole to place the wireless AP and access switch, and the height of the pole is about 5 meters; there are base stations in each service area of ​​the expressway;

[0073] (2) The access switches of multiple base stations in a certain area correspond to one aggregation switch as a ring network node. Multiple access switches and the corresponding aggregation switches are connected by optical fiber ring network links, and the aggregation switches are integrated with the corresponding Interconnection of export gateway equipment;

[00...

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Abstract

The invention discloses a method for full-range wireless WIFI coverage on expressways, belonging to the technical field of wireless WIFI. The invention solves the problem of how to realize full-range wireless WIFI coverage on expressways with fast network speed and high security, and adopts a technical solution It is: each wireless AP is connected to its corresponding access switch; multiple access switches are connected to the corresponding aggregation switch using optical fiber ring network links, and each aggregation switch is interconnected with the corresponding integrated egress gateway device; the data center includes Two core switches and servers in the management and business areas. The servers in the management and business areas are respectively connected to the two core switches. The corresponding integrated egress gateway device; the integrated egress gateway device connected to the core switch and the integrated egress gateway device connected to the aggregation switch establish a VPN tunnel link through the network.

Description

technical field [0001] The invention relates to the technical field of wireless WIFI, in particular to a method for wireless WIFI covering the entire highway. Background technique [0002] With the development of society and economy, expressway, as an important transportation facility connecting east to west and north to south, after years of construction and development, the total mileage of expressway in China has jumped to the second place in the world. In order to ensure the normal operation of the expressway and bring more benefits to the common people, the expressway departments across the country are also exploring how to use various emerging technologies to expand and improve the expressway business in order to improve work efficiency, and the wireless network Technology, as an emerging advanced technology, is entering every aspect of highway business. [0003] "Internet +" is a new form of Internet development under Innovation 2.0, an evolution of the Internet form...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/18H04W84/12
Inventor 李广毅毕玉峰肖启涛刘锦龙孙方利齐梦涵
Owner 山东奥联信息科技有限公司
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