A monitoring method for unattended scatter communication system

Abstract

The invention discloses a monitoring method for an unattended scattering communication system. The present invention proposes two modes of communication and silence, which can be switched on demand. In the communication mode, the rate is self-adaptive and the power is large, which can realize the long-distance and large-capacity data transmission from the unmanned end to the manned end; Make the manned side know the working status of the unmanned side in real time, ensure the validity of the connection, and effectively reduce the overall power consumption of the unattended side scattering station. This method improves the application range of the scatter communication system, reduces the overall power consumption of the scatter communication system, and is beneficial to the use of the scatter communication system to realize reconnaissance and surveillance in long-distance, complex terrain and environments where people are not suitable for long-term stationing.

Description

technical field [0001] The invention relates to a monitoring method for an unattended scattering communication system, in particular to a monitoring and control of working parameters and working states of a manned end to an unmanned end in an unattended scattering communication system, belonging to the technical field of scattering communication. Background technique [0002] Scattering communication has the advantages of long communication distance, free all-weather, strong "three resistance" ability, etc., so it occupies an important position in wireless communication. With the increasing use requirements of remote unmanned sensing information return, unmanned island reconnaissance and surveillance information return, etc., requirements are put forward for the unattended application of the scattering communication system. [0003] In the traditional scattering communication system, the monitoring system of the local station generally monitors and controls the operating fre...

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Problems solved by technology

[0003] In the traditional scattering communication system, the monitoring system of the local station generally monitors and controls the operating frequency, communication rate, transmission power and other parameters of the local station, and stores and records them for subsequent inspection and maintenance by the station personnel on duty. The peer station controls the local station, but in unattended areas, there are many problems such as limited energy, personnel cannot go back and forth frequently, and maintenance is inconvenient. Therefore, it is necessary to design a control protocol suitable for unattended scattering communication systems. Complete the monitoring and control of the working status of the manned terminal to the unmanned terminal, and at the same time, reduce energy consumption as much as possible to ensure the reliability and long-term use of the system

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