A wireless module air interface maintenance method

By enabling air interface interaction between maintenance auxiliary equipment and wireless sensors, and using management frames to transmit information elements, convenient and safe maintenance of wireless sensors is achieved, solving the difficult problem of on-site sensor maintenance.

CN120659024BActive Publication Date: 2026-06-23SHENZHEN ZHIKAI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN ZHIKAI TECH CO LTD
Filing Date
2025-06-18
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Wireless sensors, such as temperature and humidity sensors, are difficult to maintain in the field due to their small size and lack of external physical interfaces. In particular, it is difficult to install digital certificates, configure SSIDs and other parameters of the sensors.

Method used

The operation and maintenance auxiliary equipment operates in AP mode on the wireless channel, interacts with the wireless equipment being maintained, transmits user information elements through management frames, realizes wireless connection and command transmission, and the auxiliary equipment performs maintenance operations.

Benefits of technology

It enables convenient and secure air interface maintenance of wireless sensors, solves the maintenance problems of sensors in actual use, and simplifies the configuration process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN120659024B_ABST
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Abstract

The application discloses a wireless module air interface maintenance method, comprising a maintained wireless device and an operation and maintenance auxiliary device, and comprises the following steps: step one: the operation and maintenance auxiliary device starts an AP mode on a wireless channel C; step two: the maintained wireless device periodically broadcasts a first management frame on the wireless channel C; step three: after receiving the first management frame, the operation and maintenance auxiliary device replies a second management frame to the maintained wireless device, and starts a wireless client mode after a certain time; step four: after receiving the second management frame, the maintained wireless device extracts a second user information element, and then starts an AP mode; and step five: the operation and maintenance auxiliary device and the maintained wireless device establish a wireless connection, and perform maintenance instruction interaction based on the wireless connection. The application solves the maintenance problem of sensors without a physical interface in actual use, and has the characteristics of simplicity and safety, and is convenient to implement.
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