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Control method for accessing terminals to gateway

A technology of access gateway control and gateway, which is applied in the directions of access restriction, wide area network, star/tree network, etc. It can solve the problem of restricting product function development and user experience, difficult to realize wireless network, difficult conflict detection and avoidance, etc. Problems, to achieve the effect of improving user experience, improving user experience, and increasing success rate

Active Publication Date: 2018-03-09
重庆帅星科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] The wireless communication technology represented by WIFI has a complete network access mechanism and control method. Products developed based on these mature wireless communication technologies can easily form a wireless network and realize the two-way flow of information in the network. However, such devices high cost
The terminal is limited by hardware resources, it is difficult to realize conflict detection and avoidance, and it is difficult to realize a perfect wireless network. Generally, only simple point-to-point two-way communication is realized, which greatly limits the development of product functions and user experience

Method used

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  • Control method for accessing terminals to gateway
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  • Control method for accessing terminals to gateway

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Embodiment Construction

[0039] In order to solve the problem that the existing Internet of Things terminals are difficult to form a network and only realize point-to-point two-way communication, and cannot quickly and conveniently access the Internet, the present invention proposes a terminal access gateway control method, refer to Figure 4 Include steps:

[0040] The terminal accesses the gateway through the binding process, and the gateway assigns serial numbers according to the number of managed terminals.

[0041] The gateway sends commands to the terminal, and the terminal responds to the commands sent by the gateway and has a timeout retransmission mechanism;

[0042] The binding process includes: the gateway switches the working state to the binding state in response to user operations,

[0043] The gateway sends a binding command including its own ID and serial number at a set time interval and waits for the terminal to respond.

[0044] After the terminal is powered on, it runs at the pre...

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Abstract

The invention provides a control method for accessing terminals to a gateway. The control method comprises the steps that the terminals are accessed to the gateway through a binding process, the gateway distributes sequence numbers according to the number of the terminals which are managed by the gateway and sends commands to the terminals, and the terminals respond to the commands sent by the gateway and have time-out resend mechanisms. The control method for accessing the terminals to the gateway has the advantages that a star network is formed with the gateway as the center, and a simple and effective control mechanism for accessing terminal devices to the internet is achieved through the binding commands. In the binding process, the gateway distributes the sequence numbers, the time-out resend mechanisms of multiple terminal devices in the internet are achieved based on the sequence numbers, the control method is a simple and effective conflict avoidance method actually, and the success rate is improved when multiple terminal devices need to send commands to the gateway.

Description

technical field [0001] The invention relates to the field of wireless communication control, in particular to a device access gateway control method. Background technique [0002] The wireless communication technology represented by WIFI has a complete network access mechanism and control method. Products developed based on these mature wireless communication technologies can easily form a wireless network and realize the two-way flow of information in the network. However, such devices The cost is high. The terminal is limited by hardware resources, it is difficult to realize conflict detection and avoidance, and it is difficult to realize a perfect wireless network. Generally, only simple point-to-point two-way communication is realized, which greatly limits the development of product functions and user experience. [0003] With the development of the Internet of Things such as smart homes, more and more terminals need to access the gateway on the market, and the market u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L12/44H04W48/08H04W48/16
CPCH04L12/2856H04L12/44H04W48/08H04W48/16
Inventor 肖吉忠张彦潮
Owner 重庆帅星科技有限公司
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