High-speed rail 5G coverage system, system simulation method and device and computer equipment

The invention relates to a high-speed rail 5G coverage system, a system simulation method and device and computer equipment. The system comprises a 5G base station and communication equipment arranged on a high-speed rail, the communication equipment comprises customer front equipment CPE arranged on the top of the high-speed rail and indoor distribution equipment arranged in the high-speed rail, and the indoor distribution equipment is used for collecting communication data of 5G and below standard user equipment in a compartment of the high-speed rail and forwarding the communication data to the customer front equipment CPE; the CPE is used for receiving the communication data and sending the communication data to at least one 5G base station corresponding to the current position of the high-speed rail; and the at least one 5G base station is used for receiving the communication data by adopting the extended CP and returning the communication data to the operator 5G network. According to the system, the 5G