A device remote sensing and telemetry data compression transmission system for wireless communication

Abstract

The invention discloses a device remote sensing and telemetry data compression transmission system for wireless communication, which is used to realize the data transmission between the civil air defense control center and the civil air defense alarm station. There are alarm controllers and peripheral equipment. The civil air defense alarm status data monitoring and management system has a status data compression processing subsystem. The alarm controller has a status monitoring transmission unit. The status monitoring transmission unit is used to monitor the status data of peripheral equipment and perform compression processing to generate status Compress the data package and send it to the state data compression processing subsystem. The state data compression processing subsystem is used to receive the state data compression package sent by the state monitoring transmission unit, decompress it, and provide it to the human defense alarm state data monitoring and management system. . The invention can overcome the problems of slow transmission speed of narrowband wireless communication and limited length of Beidou short message, and improve the data transmission capability of the civil air defense alarm system.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a device remote sensing and telemetry data compression transmission system for wireless communication. Background technique [0002] Civil air defense is a key component of national defense, an important aspect of national economic and social development, an important part of modern urban construction, and a social public welfare undertaking that benefits the country and the people. In addition to undertaking wartime city air defense missions, civil air defense departments are also responsible for specific functional tasks such as air defense command drills, disaster warning releases, emergency rescue disposal, key target protection, and emergency population evacuation. [0003] In order to make better use of information technology to perform various functional tasks of civil air defense, most civil air defense departments are equipped with civil air defense alarm syste...

AI Technical Summary

Problems solved by technology

For the existing civil air defense alarm system, there is a problem of slow transmission speed when using the narrowband wireless communication of the civil air defense wireless private network, and there is a problem that the length of the short message is limited when the Beidou short message communication is used, which leads to the failure of the civil air defense alarm system. poor data transfer capability

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