A short message ladder alarm method for judging channel interruption

Abstract

The invention discloses a short message ladder alarm method for judging channel interruption, which includes the following steps: Step 1, establishing a scene pool: obtaining different communication states between a data collection system and a collection terminal channel and / or obtaining the data collection system and a collection terminal channel Different communication status and RSSI, and form a scene pool; step 2, obtain the interruption scene of the current channel in real time, and compare it with the scene in the scene pool, so as to judge whether the interruption scene of the current channel is really interrupted, if it is really interrupted, The alarm module sends out an alarm message for alarming; Step 3, short message ladder alarming. The present invention intelligently analyzes the interruption of the channel, thereby more accurately judging whether it is a real interruption, and the present invention can dynamically adjust the time interval for sending short messages to message receivers of each level according to the frequency of the interruption of the channel, so as to better serve Regulatory role.

Description

technical field [0001] The invention relates to a short message ladder alarm method for judging channel interruption, and belongs to the technical field of electric power systems. Background technique [0002] The relevant data acquisition system in the power dispatching system collects data by communicating with the on-site acquisition terminal. The direct communication between the data acquisition system and the on-site acquisition terminal is particularly critical. The data acquisition system will judge the communication status between the data acquisition system and the acquisition terminal channel. When the channel is disconnected or returns to normal, the data acquisition system will generate an alarm message, and then the alarm message will be composed of an alarm message and sent to the designated recipient through the SMS module, so that the recipient can understand the connection between the data acquisition system and the acquisition terminal at the first time In ...

AI Technical Summary

Problems solved by technology

[0003] If in a specific environment, such as the wireless channel is affected by bad weather, and the channel is frequently interrupted and restored, a large number of alarm messages will be generated, which will affect the judgment of the receiver. At the same time, the receiver is easy to ignore the frequent alarm messages, and there is no supervision mechanism. , system failures still cannot be checked and maintained

[0004] In addition, it often happens that related text messages are sent directly and regardless of time period. For example, when sending a text message at night and receiving a text message at night, the recipient may not necessarily process it immediately, but may wait until the next day's working hours to process it. This will lose the meaning of sending short message processing at the first time

At the same time, the short message is sent to the relevant recipient, whether the recipient can deal with it in a timely manner cannot be supervised, and the purpose of receiving the short message to deal with the problem is also lost

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