Industrial wireless network oriented online debugging method and system

Abstract

The invention relates to an industrial wireless network oriented online debugging method and system. The method comprises the following steps: obtaining debugging information: obtaining the debugging information of a wireless module and a gateway by the wireless module and the gateway in the debugging system; transmitting the debugging information: transmitting the obtained debugging information to an upper computer through an RS232 / Ethernet conversion module by the wireless module in a wired manner, and transmitting the obtained debugging information to the upper computer by the gateway in the wired manner; processing the debugging information: recording abnormal information in the received debugging information by the upper computer, and judging consistency of the transmitted and received information. In the system, the device is the wireless module connected with the RS232 / Ethernet conversion module; the RS232 / Ethernet conversion module is connected with the upper computer through Ethernet; the wireless module is the debugging object; the debugging information of the wireless module is uploaded to the upper computer through the RS232 / Ethernet conversion module. The system can continuously and normally work, monitor internal situation of nodes and abnormal events in real time, furthermore find out the protocol stack system bug, and improve and modify the protocol stack in time.

Description

technical field [0001] The invention relates to a wired debugging technology for wireless equipment, in particular to an online debugging method and system for industrial wireless networks. Background technique [0002] With the continuous improvement of wireless technology, industrial wireless networks have been initially applied in monitoring systems in metallurgy, petrochemical and other fields, enabling users to realize ubiquitous perception of the entire industrial process with low investment and use costs, and obtain traditional low-cost monitoring systems. Important industrial process data that cannot be monitored online, and based on this, optimal control is implemented to achieve the goals of improving product quality and saving energy and reducing consumption. With the improvement of industrial wireless network technology, its application fields are also expanding, and it is gradually applied to industrial automation control systems. Therefore, the development and...

AI Technical Summary

Problems solved by technology

Compared with wired networks, the debugging and analysis of wireless networks has certain limitations, and the interaction between wireless devices brings great inconvenience to system debugging

If you use a downloader to debug wireless devices online, a computer can only debug one wireless device online at a time, and cannot understand the interaction between wireless devices; if you use multiple computers to debug multiple wireless devices online at the same time, there are computer The problem of high-precision time synchronization and the summary of wireless device information; and the online debugging method requires intermittent node operation to obtain the internal information of the node, which affects the operation of the entire network

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