Wireless cascade method and wireless cascade system

By configuring wireless radio frequency modules in AP and STA modes in wireless cascading devices, automatic connection and self-recovery between wireless cascading devices is achieved, which solves the problems of poor robustness and difficult construction of traditional wireless cascading solutions, improves the robustness and availability of the network, and reduces costs and construction complexity.

CN119697799AInactive Publication Date: 2025-03-25苏州浩曦微电子科技有限公司
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Patent Information

Application Number
CN202311241037.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-09-25
Publication Date
2025-03-25
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Traditional wireless cascade solutions are poorly robust, difficult to construct, time-consuming and costly.

Method used

Using a wireless cascade device with a first wireless radio frequency module and a second wireless radio frequency module, wireless cascade between devices is realized by configuring the first wireless radio frequency module in AP mode and the second wireless radio frequency module in STA mode. The second wireless radio frequency module of the wireless cascade device scans the first wireless radio frequency module of other surrounding devices, selects the device with the strongest signal strength to connect to ensure the self-recovery capability of the network.

Benefits of technology

It improves the robustness and availability of wireless networks, reduces equipment costs and labor costs, simplifies the construction process, and avoids link disconnection problems caused by damage to intermediate equipment in traditional bridges.

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Abstract

The invention discloses a wireless cascading method and a wireless cascading system. The wireless cascading method comprises the steps that S1, first wireless radio frequency modules of wireless cascading equipment are configured to be in an AP mode, and second wireless radio frequency modules of the wireless cascading equipment are configured to be in an STA mode; s2, the second wireless radio frequency module scans the first wireless radio frequency modules of other surrounding wireless cascade devices to obtain a list of the wireless cascade devices; s3, filtering the wireless cascade equipment at the rear stage in the list, and connecting to the first wireless radio frequency module of the wireless cascade equipment with the strongest signal intensity; and when one of the wireless cascade devices fails, the wireless cascade device which is originally connected with the first wireless radio frequency module of the wireless cascade device executes the steps S2 and S3 again to establish a new connection, so that the wireless network is recovered. According to the invention, the problem that communication cannot be carried out due to the fact that subsequent links are disconnected after equipment of a traditional network bridge is damaged can be effectively avoided, the robustness and availability of a wireless network are improved, and a self-recovery effect is achieved.
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