Method and system for access point to report terminal access state to server
A technology of terminal access and terminal status, which is applied in the field of computer networks, can solve problems such as occupation and large network bandwidth resources, and achieve the effect of reducing occupation
Active Publication Date: 2018-05-18
中南信息科技(深圳)有限公司
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Problems solved by technology
[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a method and system for the access point to report the terminal access status to the server, which is used to solve the problem that in the prior art, the AP transmits the status of the STA through the message and occupies a large amount of time. The problem of network bandwidth resources
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[0029] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0030] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...
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The invention provides a method and a system for reporting the access state of a terminal to a server by an access point. The method for reporting the access state of the terminal to the server by the access point mainly includes: managing a terminal information table according to the access to terminal information of the access point; obtaining the access state of the terminal in each set first time period; generating a state bitmap in a set second time period; and creating a terminal state report according to the state bitmap and newly-added terminal information in the current second time period and sending messages to the server. The second time period comprises integer times of the first time periods, the state bitmap comprises integer times of state tables, one state table corresponds to the access states of all the terminals in the first time period, and a bit value in the state table corresponds to an access state of one terminal in the first time period corresponding to the state table in the terminal information table. According to the method and the system, the occupation of network bandwidth resources can be reduced.
Description
technical field [0001] The invention relates to a computer network technology, in particular to a method and a system for an access point to report a terminal access state to a server. Background technique [0002] A WLAN (Wireless Local Area Networks, wireless local area network) is mainly composed of a terminal (Station, STA), an access point (Access Point, AP), a wireless medium (Wireless Medium, WM) and the like. The STA is generally a client in a WLAN, which can be a computer equipped with a wireless network card or a smart phone with a WiFi module. STA can be mobile or fixed, and is the most basic unit of WLAN. In a WLAN, an AP that is managed by a server in a unified manner must periodically transmit the STA status to the server through packets in order for the server to obtain the status of STAs connected to the AP in a timely manner. The usual implementation scheme is that the AP directly reports the status of the STA to the server through messages at regular inte...
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IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor王斌
Owner中南信息科技(深圳)有限公司