Why does the hotel use such a good wireless network?

Hotels and other public places use large-scale routing +AC (wireless control server) +AP (wireless point), and cover a large area through the combination of multiple wireless APS. According to the regional scope, the corresponding number of APS can be selected, and the network can be linked everywhere. With so many AP coverage, the adjustment of link quality needs AC control when users walk around in different APS or a certain place. AC is responsible for controlling the operation of some columns, such as the channel of each AP, the quality of links, switching when users move, etc. , so as to ensure the coordinated work of AP in the whole coverage area and ensure the running quality. On this basis, all users aggregate to the route (we become the server) for authentication, external network link, speed limit and other strategies and security protection. Therefore, commercial wireless coverage is a large-scale network and equipment relative to home, and its price is several hundred times that of home routing. Coverage and quality of service are theoretically much better than single wireless routing.