Tower footing safety monitoring terminal based on Beidou communication and 4G communication and data transmission method

The invention discloses a tower footing safety monitoring terminal based on Beidou communication and 4G communication and a data transmission method.The terminal comprises a microprocessor, the microprocessor is in communication connection with a 4G module, a Beidou communication module, a man-machine interaction module and a sensor module, and the microprocessor module collects sensor data, compresses and encrypts the data and then transmits the data to the 4G module; and sending data through the 4G module or the Beidou module according to the current signal condition. The Beidou short message communication, the radio station and the communication network information are integrated into the multi-channel emergency communication module, sub-packaging, compression, decompression, data encryption and decryption of multi-channel data are studied, Beidou data transmission can be achieved in remote areas where 4G signals cannot cover, and the problem of data transmission in the remote areas is solved. 本发明公开了一种基于北斗