A Beidou multi-module short message data communication terminal

Abstract

The invention discloses a Beidou multi-module short message data communication terminal, including bottom plate, the upper surface of the bottom plate is connected with two screws symmetrically distributed, the screw thread is sleeved inside the stationary block, the fixed block is provided with two blocks in total, the two fixing blocks are symmetrically fixed on the outer wall of the communication terminal placement box through plastic welding, a fixed column is welded above the fixed block, a sunshade arc plate is fixedly inserted above the fixed column, an inner groove is arranged inside the fixed column, a screw is movably inserted inside the inner groove, a communication terminal body is arranged inside the communication terminal placing box, and a water-proof cover is arranged abovethe communication terminal placing box. The invention can adjust the use height of the communication terminal body through the meshing action between the rotatable screw and the stationary block, avoid the installation site from being immersed in water due to poor rainwater evacuation, affect the use performance, improve the use flexibility of the installation, and have strong practicability.

Description

technical field [0001] The invention relates to the technical field of the communication industry, in particular to a Beidou multi-module short message data communication terminal. Background technique [0002] The role of Beidou short messages is very significant and important. For example, in the case where ordinary mobile communication signals cannot be covered (communication base stations are destroyed after earthquake disasters or areas without mobile signal coverage such as wild uninhabited areas, oceans, etc.), equipped with The Beidou terminal of the Beidou short message module can carry out emergency communication through short messages. In addition, Beidou short messages can also be used in geological monitoring. After the layout of each monitoring point is completed, the short messages are directly transmitted to the central system. Change data, after calculation, respond to sudden natural disasters in time, but there are some shortcomings in the use of existing s...

AI Technical Summary

Problems solved by technology

[0003] 1. The main body of the communication terminal will be placed in a harsh environment according to the requirements. When it is placed in a place directly exposed to the sun, the service life of the main body of the communication terminal will be shortened if it is exposed to the sun for a long time, thereby reducing the service life of the main body , affecting its performance

[0004] 2. The main body of the communication terminal will be installed in different places according to the requirements, but the installation method of the existing communication terminal is single, which will affect the degree of fastening of the installation when it is installed on the uneven surface of the ground

Images