Air defense alarm system directive issuing method based on Beidou short message communication

A Beidou short message and air defense alarm technology, which is applied to alarms, messages/mailboxes/notifications, instruments, etc., can solve problems such as limited bandwidth resources and limited length of Beidou short messages

Active Publication Date: 2014-06-25
ZHEJIANG YUANRONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the bandwidth resources of Beidou short message communication are limited, and the length of Beidou short message is limited. How to maximize the use of Beidou short message communication resources has become a practical problem

Method used

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  • Air defense alarm system directive issuing method based on Beidou short message communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: as figure 1 As shown, a method for issuing instructions for an air defense warning system based on Beidou short-message communication is carried out in the following steps:

[0021] (1) Composition of the air defense warning system:

[0022] The air defense warning system includes a master station and at least one slave station. The master station sends the Beidou short message containing the instruction information with the user broadcast ID number, and all the slave stations receive the Beidou short message at the same time; each slave station The station contains the same user broadcast ID number of Beidou short message communication;

[0023] (2) Steps for issuing instructions:

[0024] Step A, divide the Beidou short message into fields of the same length, and each field is fixedly assigned to a slave station;

[0025] Step B, the master station encapsulates the instruction information sent to the slave station in the Beidou short message ...

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PUM

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Abstract

The invention relates to an air defense alarm system directive issuing method and particularly relates to an air defense alarm system directive issuing method based on Beidou short message communication used in the field of air defense technology. The method comprises the steps of building an air defense alarm system and issuing a directive. According to the air defense alarm system directive issuing method based on the Beidou short message communication, the emergency response speed is raised.

Description

technical field [0001] The invention relates to a method for issuing commands for an air defense warning system, in particular to a method for issuing commands for an air defense warning system based on Beidou short message communication, which is used in the technical field of air defense. Background technique [0002] An air defense siren is an alert for announcing enemy air raids. In wartime, it is responsible for the reporting task of guiding the masses to evacuate smoothly to prevent air raids; in peacetime, it is also responsible for the emergency reporting task of natural disasters and secondary disasters such as flood control and earthquake prevention. With the acceleration of urbanization in our country, more and more people are entering cities and towns. In the face of war threats and frequent natural disasters caused by the ever-changing international situation, how to provide timely and effective early warning is related to the lives of the broad masses of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B25/00H04W4/12
Inventor 谭文健范良凯俞燕刚杜辉李效芳
Owner ZHEJIANG YUANRONG TECH
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